更新说明

2，在敏感词列表中添加id列

.gitignore

@@ -49,6 +49,8 @@ maven-metadata.xml
 /bin/
 broker/config/git.properties
 distribution/src/main/resources/git.properties
+license/target
+server/target
 broker/h2db
 broker/media
 common/target

README.md

@@ -1,6 +1,6 @@
 ## 野火IM解决方案
 
-野火IM是一套跨平台、全开源的即时通讯解决方案，主要包含以下内容。
+野火IM是一套跨平台、核心功能开源的即时通讯解决方案，主要包含以下内容。
 
 | 仓库                                                         | 说明                                                    | 备注                                           |
 | ------------------------------------------------------------ | ------------------------------------------------------- | ---------------------------------------------- |
@@ -20,11 +20,21 @@
 
 开发一套IM系统真的很艰辛，请路过的朋友们给点个star，支持我们坚持下去🙏🙏🙏🙏🙏
 
-
 ### 联系我们
-问题讨论请加群：822762829
 
-微信公众号：
+> 商务合作请优先采用邮箱和我们联系。技术问题请到[野火IM论坛](http://bbs.wildfirechat.cn/)发帖交流
+
+1. heavyrain.lee  邮箱: heavyrain.lee@wildfirechat.cn  微信：wildfirechat
+2. imndx  邮箱: imndx@wildfirechat.cn  微信：wfchat
+
+### 问题交流
+1. 微信交流群（请先加我们好友，我们再邀请您进群）
+
+  ![微信二维码](http://static.wildfirechat.cn/wx_qr_wildfirechat.jpeg)   ![微信二维码](http://static.wildfirechat.cn/wx_qr_wfc.jpeg)
+  
+2. 如果大家发现bug，请在GitHub提issue
+3. 其他问题，请到[野火IM论坛](http://bbs.wildfirechat.cn/)进行交流学习
+4. 微信公众号
 
 <img src="http://static.wildfirechat.cn/wx_wfc_qrcode.jpg" width = 50% height = 50% />
 
@@ -65,7 +75,7 @@
 
 | 捐赠者 | 商标 | 金额 | 简介 |
 | ----- | ---- | -------- | --- |
-| [SAMOS](http://samos.io) | ![SAMOS](http://static.wildfirechat.cn/SAMOS.png) | 每月2000¥ | 一站式区块链解决方案服务商(http://samos.io) |
+| [SAMOS](http://samos.io) | ![SAMOS](http://static.wildfirechat.cn/SAMOS.png) | 保密 | 一站式区块链解决方案服务商(http://samos.io) |
 
 ## 特别感谢
 1. [moquette](https://github.com/moquette-io/moquette) 本项目是基于此项目二次开发而来，处理MQTT相关业务。

broker/config/wildfirechat.conf

@@ -2,8 +2,8 @@
 # Server configuration
 #*********************************************************************
 #服务器的接入IP。给客户端提供是${server.ip}和${http_port}。
-#客户端会从${http_port}端口获取到长链接端口。
-server.ip 192.168.1.100
+#客户端会从${http_port}端口获取到长链接端口。这个地址一定要改成该服务的公网IP。
+server.ip 0.0.0.0
 
 ##原生客户端长链接端口
 port 1883
@@ -26,7 +26,7 @@ host 0.0.0.0
 ##本地绑定端口
 local_port 80
 
-##是否使用内置DB。0使用mysql；1使用h2db
+##是否使用内置DB。0使用mysql；1使用h2db；2使用mysql+mongodb。社区版只支持0和1，专业版支持2
 embed.db 0
 
 ##服务器管理接口密钥
@@ -34,6 +34,7 @@ http.admin.secret_key 123456
 
 ##服务器API接口参数是否检查时间。当设置为false时，所有的请求会检查时间的有效性；当设置为true时，可以在http.admin.secret_key保持不变的情况下，使用固定的服务API签名
 ##nonce = "76616", timestamp = "1558350862502", sign = "b98f9b0717f59febccf1440067a7f50d9b31bdde"
+##这个地方上线前要改为false
 http.admin.no_check_time true
 
 ##客户端协议栈密钥，需要与客户端协议栈文件libemqq.cc文件中的aes_key值保持一致，16进制byte用逗号分割。这个密钥对安全性帮助不大，客户不要修改
@@ -42,6 +43,12 @@ client.proto.secret_key 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x78,0x79,0x7A,0
 ##用来生产im token的私钥，只在服务器使用，客户端不用。正式使用时为了安全一定要修改这个值，切记切记
 token.key testim
 
+##首次登录，是否接收之前的历史消息。0 不接收；1接收。
+message.roaming 0
+
+##是否开启拉取远程历史消息
+message.remote_history_message 0
+
 #*********************************************************************
 # hazelcase configuration
 #*********************************************************************
@@ -95,10 +102,20 @@ push.android.server.address http://localhost:8085/android/push
 push.ios.server.address http://localhost:8085/ios/push
 
 
+#*********************************************************************
+# MongoDB configuration
+#*********************************************************************
+#专业版支持，社区版请忽略
+#mongodb.client_uri mongodb://[username:password@]host1[:port1][,host2[:port2],...[,hostN[:portN]]][/[database][?options]]
+#mongodb.client_uri mongodb://host1:27017,host2:27017,host3:27017/wfchat?replicaSet=myReplicaSet
+mongodb.client_uri mongodb://wfc:123456@localhost:27017/wfchat
+mongodb.database wfchat
+mongodb.data_expire_days 1096
+
 #*********************************************************************
 # Sensitive configuration
 #*********************************************************************
-##文本敏感词过滤处理方法，0 发送失败；1 发送成功但消息被服务器直接丢弃；2 命中的敏感词被替换成***
+##文本敏感词过滤处理方法，0 发送失败；1 发送成功但消息被服务器直接丢弃；2 命中的敏感词被替换成***；3 记录并继续发送
 sensitive.filter.type 0
 
 #*********************************************************************

broker/migrate/h2/V13__create_settings_table.sql

@@ -0,0 +1,10 @@
+
+DROP TABLE IF EXISTS `t_settings`;
+CREATE TABLE `t_settings` (
+  `id` int(11) NOT NULL PRIMARY KEY,
+  `value` varchar(64) NOT NULL,
+  `desc` varchar(128) NOT NULL
+);
+
+
+insert into t_settings(`id`, `value`,`desc`) values (1, '3000', '最大群成员数量');

broker/migrate/h2/V14__add_id_for_sensitive_word.sql

@@ -0,0 +1 @@
+alter table `t_sensitiveword` add column `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT;

broker/migrate/h2/V15__alter_voip_token_length.sql

@@ -0,0 +1,3 @@
+alter table `t_user_session` modify column `_voip_token` varchar(240) DEFAULT '';
+
+

broker/migrate/mysql/V13__create_session_table.sql

@@ -0,0 +1,14 @@
+
+DROP TABLE IF EXISTS `t_session`;
+CREATE TABLE `t_session` (
+  `row_id` varchar(50) not null primary key,
+  `del_flag` tinyint(1) default 0 null,
+  `create_time` timestamp null,
+  `update_time` timestamp null,
+  `expire_time` timestamp null,
+  `user_id` int null,
+  constraint `t_session_pk_2` unique (`user_id`, `expire_time`)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;

broker/migrate/mysql/V14__alter_createtime_user_group_table.sql

@@ -0,0 +1,2 @@
+alter table t_user MODIFY column `_createTime` DATETIME NOT NULL DEFAULT NOW();
+alter table t_group MODIFY column `_createTime` DATETIME NOT NULL DEFAULT NOW();

broker/migrate/mysql/V15__alter_session_table_time.sql

@@ -0,0 +1,4 @@
+alter table t_session MODIFY column `create_time` DATETIME NOT NULL DEFAULT NOW();
+alter table t_session MODIFY column `update_time` DATETIME NOT NULL DEFAULT NOW();
+alter table t_session MODIFY column `expire_time` DATETIME NOT NULL DEFAULT NOW();
+

broker/migrate/mysql/V16__update_message_dt_gmt8.sql

@@ -0,0 +1,40 @@
+update t_messages_0 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_1 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_2 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_3 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_4 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_5 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_6 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_7 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_8 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_9 set _dt = date_add(_dt, interval 8 hour);
+
+update t_messages_10 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_11 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_12 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_13 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_14 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_15 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_16 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_17 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_18 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_19 set _dt = date_add(_dt, interval 8 hour);
+
+update t_messages_20 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_21 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_22 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_23 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_24 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_25 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_26 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_27 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_28 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_29 set _dt = date_add(_dt, interval 8 hour);
+
+
+update t_messages_30 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_31 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_32 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_33 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_34 set _dt = date_add(_dt, interval 8 hour);
+update t_messages_35 set _dt = date_add(_dt, interval 8 hour);

broker/migrate/mysql/V18__create_settings_table.sql

@@ -0,0 +1,13 @@
+
+DROP TABLE IF EXISTS `t_settings`;
+CREATE TABLE `t_settings` (
+  `id` int(11) NOT NULL PRIMARY KEY,
+  `value` varchar(64) NOT NULL,
+  `desc` varchar(128) NOT NULL default ""
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+insert into t_settings(`id`, `value`,`desc`) values (1, "3000", "最大群成员数量");

broker/migrate/mysql/V19__add_id_for_sensitive_word.sql

@@ -0,0 +1 @@
+alter table `t_sensitiveword` add column `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT;

broker/migrate/mysql/V20__alter_voip_token_length.sql

@@ -0,0 +1,3 @@
+alter table `t_user_session` modify column `_voip_token` varchar(240) DEFAULT '';
+
+

broker/pom.xml

@@ -5,7 +5,7 @@
         <relativePath>../</relativePath>
         <artifactId>wildfirechat-parent</artifactId>
         <groupId>cn.wildfirechat</groupId>
-        <version>0.23</version>
+        <version>0.28</version>
     </parent>
 
     <artifactId>moquette-broker</artifactId>
@@ -31,12 +31,6 @@
             <version>1.7.5</version>
         </dependency>
 
-        <dependency>
-            <groupId>cn.wildfirechat</groupId>
-            <artifactId>client</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-
         <dependency>
             <groupId>cn.wildfirechat</groupId>
             <artifactId>common</artifactId>
@@ -110,34 +104,11 @@
             <artifactId>netty-transport-native-epoll</artifactId>
             <version>${netty.version}</version>
             <classifier>linux-x86_64</classifier>
-            <!-- 
+            <!--
             <classifier>${os.detected.name}-${os.detected.arch}</classifier>
              -->
         </dependency>
 
-        <dependency>
-            <groupId>io.dropwizard.metrics</groupId>
-            <artifactId>metrics-core</artifactId>
-            <version>3.2.2</version>
-        </dependency>
-        <dependency>
-            <groupId>io.dropwizard.metrics</groupId>
-            <artifactId>metrics-jvm</artifactId>
-            <version>3.2.2</version>
-        </dependency>
-
-        <dependency>
-            <groupId>com.librato.metrics</groupId>
-            <artifactId>metrics-librato</artifactId>
-            <version>5.1.0</version>
-        </dependency>
-
-        <dependency>
-            <groupId>com.bugsnag</groupId>
-            <artifactId>bugsnag</artifactId>
-            <version>[3.0,4.0)</version>
-        </dependency>
-
         <dependency>
             <groupId>commons-codec</groupId>
             <artifactId>commons-codec</artifactId>
@@ -170,7 +141,7 @@
         <dependency>
             <groupId>com.mchange</groupId>
             <artifactId>c3p0</artifactId>
-            <version>[0.9.5.3,)</version>
+            <version>0.9.5.4</version>
         </dependency>
 
         <!-- needs extra dependencies: objenesis & hamcrest -->
@@ -256,6 +227,11 @@
             <version>5.2.4</version>
         </dependency>
 
+        <dependency>
+            <groupId>org.mongodb</groupId>
+            <artifactId>mongo-java-driver</artifactId>
+            <version>3.4.1</version>
+        </dependency>
 
     </dependencies>
 

broker/src/main/java/com/xiaoleilu/loServer/action/Action.java

@@ -22,6 +22,8 @@ import io.netty.handler.codec.http.HttpRequest;
 import io.netty.handler.codec.http.HttpResponseStatus;
 import cn.wildfirechat.common.ErrorCode;
 
+import java.nio.charset.StandardCharsets;
+
 import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
 
 /**
@@ -84,7 +86,7 @@ abstract public class Action {
         if (request instanceof FullHttpRequest) {
             FullHttpRequest fullHttpRequest = (FullHttpRequest) request;
             byte[] bytes = Utils.readBytesAndRewind(fullHttpRequest.content());
-            String content = new String(bytes);
+            String content = new String(bytes, StandardCharsets.UTF_8);//contribute by JiaRG from github
             Gson gson = new Gson();
             T t = gson.fromJson(content, cls);
             return t;

broker/src/main/java/com/xiaoleilu/loServer/action/RouteAction.java

@@ -35,11 +35,14 @@ import java.util.concurrent.Executor;
 @HttpMethod("POST")
 public class RouteAction extends Action {
     private static final Logger LOG = LoggerFactory.getLogger(RouteAction.class);
+
     @Override
     public boolean action(Request request, Response response) {
         if (request.getNettyRequest() instanceof FullHttpRequest) {
 
             response.setContentType("application/octet-stream");
+            response.setHeader("Access-Control-Allow-Origin", "*");
+
             FullHttpRequest fullHttpRequest = (FullHttpRequest) request.getNettyRequest();
             boolean b = false;
             if ("web".equalsIgnoreCase(fullHttpRequest.headers().get("p"))) {

broker/src/main/java/com/xiaoleilu/loServer/action/admin/CreateChannelAction.java

@@ -0,0 +1,94 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package com.xiaoleilu.loServer.action.admin;
+
+import cn.wildfirechat.common.APIPath;
+import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.pojos.*;
+import cn.wildfirechat.proto.WFCMessage;
+import com.google.gson.Gson;
+import com.xiaoleilu.loServer.RestResult;
+import com.xiaoleilu.loServer.annotation.HttpMethod;
+import com.xiaoleilu.loServer.annotation.Route;
+import com.xiaoleilu.loServer.handler.Request;
+import com.xiaoleilu.loServer.handler.Response;
+import io.moquette.persistence.RPCCenter;
+import io.moquette.persistence.TargetEntry;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
+import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.handler.codec.http.HttpResponseStatus;
+import io.netty.util.internal.StringUtil;
+import win.liyufan.im.IMTopic;
+import win.liyufan.im.UUIDGenerator;
+
+import java.util.concurrent.Executor;
+
+@Route(APIPath.Create_Channel)
+@HttpMethod("POST")
+public class CreateChannelAction extends AdminAction {
+
+    @Override
+    public boolean isTransactionAction() {
+        return true;
+    }
+
+    @Override
+    public boolean action(Request request, Response response) {
+        if (request.getNettyRequest() instanceof FullHttpRequest) {
+            InputCreateChannel inputCreateChannel = getRequestBody(request.getNettyRequest(), InputCreateChannel.class);
+            if (inputCreateChannel != null
+                && !StringUtil.isNullOrEmpty(inputCreateChannel.getName())) {
+
+
+                if(StringUtil.isNullOrEmpty(inputCreateChannel.getTargetId())) {
+                    inputCreateChannel.setTargetId(messagesStore.getShortUUID());
+                }
+
+                RPCCenter.getInstance().sendRequest(inputCreateChannel.getOwner(), null, IMTopic.CreateChannelTopic, inputCreateChannel.toProtoChannelInfo().toByteArray(), inputCreateChannel.getOwner(), TargetEntry.Type.TARGET_TYPE_USER, new RPCCenter.Callback() {
+                    @Override
+                    public void onSuccess(byte[] result) {
+                        ByteBuf byteBuf = Unpooled.buffer();
+                        byteBuf.writeBytes(result);
+                        ErrorCode errorCode = ErrorCode.fromCode(byteBuf.readByte());
+                        if (errorCode == ErrorCode.ERROR_CODE_SUCCESS) {
+                            sendResponse(response, null, new OutputCreateChannel(inputCreateChannel.getTargetId()));
+                        } else {
+                            sendResponse(response, errorCode, null);
+                        }
+                    }
+
+                    @Override
+                    public void onError(ErrorCode errorCode) {
+                        sendResponse(response, errorCode, null);
+                    }
+
+                    @Override
+                    public void onTimeout() {
+                        sendResponse(response, ErrorCode.ERROR_CODE_TIMEOUT, null);
+                    }
+
+                    @Override
+                    public Executor getResponseExecutor() {
+                        return command -> {
+                            ctx.executor().execute(command);
+                        };
+                    }
+                }, true);
+                return false;
+            } else {
+                response.setStatus(HttpResponseStatus.OK);
+                RestResult result = RestResult.resultOf(ErrorCode.INVALID_PARAMETER);
+                response.setContent(new Gson().toJson(result));
+            }
+
+        }
+        return true;
+    }
+}

broker/src/main/java/com/xiaoleilu/loServer/action/admin/GetSystemSettingAction.java

@@ -0,0 +1,61 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package com.xiaoleilu.loServer.action.admin;
+
+import cn.wildfirechat.common.APIPath;
+import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.pojos.InputGetUserInfo;
+import cn.wildfirechat.pojos.InputOutputUserInfo;
+import cn.wildfirechat.pojos.SystemSettingPojo;
+import cn.wildfirechat.proto.WFCMessage;
+import com.google.gson.Gson;
+import com.xiaoleilu.loServer.RestResult;
+import com.xiaoleilu.loServer.annotation.HttpMethod;
+import com.xiaoleilu.loServer.annotation.Route;
+import com.xiaoleilu.loServer.handler.Request;
+import com.xiaoleilu.loServer.handler.Response;
+import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.handler.codec.http.HttpResponseStatus;
+import io.netty.util.internal.StringUtil;
+
+@Route(APIPath.Get_System_Setting)
+@HttpMethod("POST")
+public class GetSystemSettingAction extends AdminAction {
+
+    @Override
+    public boolean isTransactionAction() {
+        return false;
+    }
+
+    @Override
+    public boolean action(Request request, Response response) {
+        if (request.getNettyRequest() instanceof FullHttpRequest) {
+            SystemSettingPojo inputUserId = getRequestBody(request.getNettyRequest(), SystemSettingPojo.class);
+            if (inputUserId != null) {
+                SystemSettingPojo output = messagesStore.getSystemSetting(inputUserId.id);
+
+                response.setStatus(HttpResponseStatus.OK);
+                RestResult result;
+                if (output == null) {
+                    result = RestResult.resultOf(ErrorCode.ERROR_CODE_NOT_EXIST);
+                } else {
+                    result = RestResult.ok(output);
+                }
+
+                response.setContent(new Gson().toJson(result));
+            } else {
+                response.setStatus(HttpResponseStatus.OK);
+                RestResult result = RestResult.resultOf(ErrorCode.INVALID_PARAMETER);
+                response.setContent(new Gson().toJson(result));
+            }
+
+        }
+        return true;
+    }
+}

broker/src/main/java/com/xiaoleilu/loServer/action/admin/KickoffGroupMemberAction.java

@@ -42,7 +42,7 @@ public class KickoffGroupMemberAction extends AdminAction {
         if (request.getNettyRequest() instanceof FullHttpRequest) {
             InputKickoffGroupMember inputKickoffGroupMember = getRequestBody(request.getNettyRequest(), InputKickoffGroupMember.class);
             if (inputKickoffGroupMember.isValide()) {
-                RPCCenter.getInstance().sendRequest(inputKickoffGroupMember.getOperator(), null, IMTopic.AddGroupMemberTopic, inputKickoffGroupMember.toProtoGroupRequest().toByteArray(), inputKickoffGroupMember.getOperator(), TargetEntry.Type.TARGET_TYPE_USER, new RPCCenter.Callback() {
+                RPCCenter.getInstance().sendRequest(inputKickoffGroupMember.getOperator(), null, IMTopic.KickoffGroupMemberTopic, inputKickoffGroupMember.toProtoGroupRequest().toByteArray(), inputKickoffGroupMember.getOperator(), TargetEntry.Type.TARGET_TYPE_USER, new RPCCenter.Callback() {
                     @Override
                     public void onSuccess(byte[] result) {
                         ByteBuf byteBuf = Unpooled.buffer();

broker/src/main/java/com/xiaoleilu/loServer/action/admin/ModifyGroupInfoAction.java

@@ -0,0 +1,85 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package com.xiaoleilu.loServer.action.admin;
+
+
+import cn.wildfirechat.common.APIPath;
+import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.pojos.InputAddGroupMember;
+import cn.wildfirechat.pojos.InputModifyGroupInfo;
+import com.google.gson.Gson;
+import com.xiaoleilu.loServer.RestResult;
+import com.xiaoleilu.loServer.annotation.HttpMethod;
+import com.xiaoleilu.loServer.annotation.Route;
+import com.xiaoleilu.loServer.handler.Request;
+import com.xiaoleilu.loServer.handler.Response;
+import io.moquette.persistence.RPCCenter;
+import io.moquette.persistence.TargetEntry;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
+import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.handler.codec.http.HttpResponseStatus;
+import win.liyufan.im.IMTopic;
+
+import java.util.concurrent.Executor;
+
+@Route(APIPath.Group_Modify_Info)
+@HttpMethod("POST")
+public class ModifyGroupInfoAction extends AdminAction {
+
+    @Override
+    public boolean isTransactionAction() {
+        return true;
+    }
+
+    @Override
+    public boolean action(Request request, Response response) {
+        if (request.getNettyRequest() instanceof FullHttpRequest) {
+            InputModifyGroupInfo inputAddGroupMember = getRequestBody(request.getNettyRequest(), InputModifyGroupInfo.class);
+            if (inputAddGroupMember.isValide()) {
+                RPCCenter.getInstance().sendRequest(inputAddGroupMember.getOperator(), null, IMTopic.ModifyGroupInfoTopic, inputAddGroupMember.toProtoGroupRequest().toByteArray(), inputAddGroupMember.getOperator(), TargetEntry.Type.TARGET_TYPE_USER, new RPCCenter.Callback() {
+                    @Override
+                    public void onSuccess(byte[] result) {
+                        ByteBuf byteBuf = Unpooled.buffer();
+                        byteBuf.writeBytes(result);
+                        ErrorCode errorCode = ErrorCode.fromCode(byteBuf.readByte());
+                        if (errorCode == ErrorCode.ERROR_CODE_SUCCESS) {
+                            sendResponse(response, null, null);
+                        } else {
+                            sendResponse(response, errorCode, null);
+                        }
+                    }
+
+                    @Override
+                    public void onError(ErrorCode errorCode) {
+                        sendResponse(response, errorCode, null);
+                    }
+
+                    @Override
+                    public void onTimeout() {
+                        sendResponse(response, ErrorCode.ERROR_CODE_TIMEOUT, null);
+                    }
+
+                    @Override
+                    public Executor getResponseExecutor() {
+                        return command -> {
+                            ctx.executor().execute(command);
+                        };
+                    }
+                }, true);
+                return false;
+            } else {
+                response.setStatus(HttpResponseStatus.OK);
+                RestResult result = RestResult.resultOf(ErrorCode.INVALID_PARAMETER);
+                response.setContent(new Gson().toJson(result));
+            }
+        }
+        return true;
+    }
+}

broker/src/main/java/com/xiaoleilu/loServer/action/admin/MulticastMessageAction.java

@@ -0,0 +1,90 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package com.xiaoleilu.loServer.action.admin;
+
+
+import cn.wildfirechat.common.APIPath;
+import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.pojos.BroadMessageData;
+import cn.wildfirechat.pojos.BroadMessageResult;
+import cn.wildfirechat.pojos.MultiMessageResult;
+import cn.wildfirechat.pojos.MulticastMessageData;
+import com.google.gson.Gson;
+import com.hazelcast.util.StringUtil;
+import com.xiaoleilu.loServer.RestResult;
+import com.xiaoleilu.loServer.annotation.HttpMethod;
+import com.xiaoleilu.loServer.annotation.Route;
+import com.xiaoleilu.loServer.handler.Request;
+import com.xiaoleilu.loServer.handler.Response;
+import io.moquette.persistence.RPCCenter;
+import io.moquette.persistence.TargetEntry;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
+import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.handler.codec.http.HttpResponseStatus;
+import win.liyufan.im.IMTopic;
+
+import java.util.concurrent.Executor;
+
+@Route(APIPath.Msg_Multicast)
+@HttpMethod("POST")
+public class MulticastMessageAction extends AdminAction {
+
+    @Override
+    public boolean isTransactionAction() {
+        return true;
+    }
+
+    @Override
+    public boolean action(Request request, Response response) {
+        if (request.getNettyRequest() instanceof FullHttpRequest) {
+            MulticastMessageData sendMessageData = getRequestBody(request.getNettyRequest(), MulticastMessageData.class);
+            if (MulticastMessageData.isValide(sendMessageData)) {
+                RPCCenter.getInstance().sendRequest(sendMessageData.getSender(), null, IMTopic.MultiCastMessageTopic, sendMessageData.toProtoMessage().toByteArray(), sendMessageData.getSender(), TargetEntry.Type.TARGET_TYPE_USER, new RPCCenter.Callback() {
+                    @Override
+                    public void onSuccess(byte[] result) {
+                        ByteBuf byteBuf = Unpooled.buffer();
+                        byteBuf.writeBytes(result);
+                        ErrorCode errorCode = ErrorCode.fromCode(byteBuf.readByte());
+                        if (errorCode == ErrorCode.ERROR_CODE_SUCCESS) {
+                            long messageId = byteBuf.readLong();
+                            long timestamp = byteBuf.readLong();
+                            sendResponse(response, null, new MultiMessageResult(messageId, timestamp));
+                        } else {
+                            sendResponse(response, errorCode, null);
+                        }
+                    }
+
+                    @Override
+                    public void onError(ErrorCode errorCode) {
+                        sendResponse(response, errorCode, null);
+                    }
+
+                    @Override
+                    public void onTimeout() {
+                        sendResponse(response, ErrorCode.ERROR_CODE_TIMEOUT, null);
+                    }
+
+                    @Override
+                    public Executor getResponseExecutor() {
+                        return command -> {
+                            ctx.executor().execute(command);
+                        };
+                    }
+                }, true);
+                return false;
+            } else {
+                response.setStatus(HttpResponseStatus.OK);
+                RestResult result = RestResult.resultOf(ErrorCode.INVALID_PARAMETER);
+                response.setContent(new Gson().toJson(result));
+            }
+        }
+        return true;
+    }
+}

broker/src/main/java/com/xiaoleilu/loServer/action/admin/PutSystemSettingAction.java

@@ -0,0 +1,64 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package com.xiaoleilu.loServer.action.admin;
+
+import cn.wildfirechat.common.APIPath;
+import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.pojos.InputGetUserInfo;
+import cn.wildfirechat.pojos.InputOutputUserInfo;
+import cn.wildfirechat.pojos.SystemSettingPojo;
+import cn.wildfirechat.proto.WFCMessage;
+import com.google.gson.Gson;
+import com.xiaoleilu.loServer.RestResult;
+import com.xiaoleilu.loServer.annotation.HttpMethod;
+import com.xiaoleilu.loServer.annotation.Route;
+import com.xiaoleilu.loServer.handler.Request;
+import com.xiaoleilu.loServer.handler.Response;
+import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.handler.codec.http.HttpResponseStatus;
+import io.netty.util.internal.StringUtil;
+
+@Route(APIPath.Put_System_Setting)
+@HttpMethod("POST")
+public class PutSystemSettingAction extends AdminAction {
+
+    @Override
+    public boolean isTransactionAction() {
+        return true;
+    }
+
+    @Override
+    public boolean action(Request request, Response response) {
+        if (request.getNettyRequest() instanceof FullHttpRequest) {
+            SystemSettingPojo inputUserId = getRequestBody(request.getNettyRequest(), SystemSettingPojo.class);
+            if (inputUserId != null
+                && (!StringUtil.isNullOrEmpty(inputUserId.value) || !StringUtil.isNullOrEmpty(inputUserId.desc))) {
+
+
+                boolean success = messagesStore.updateSystemSetting(inputUserId.id, inputUserId.value, inputUserId.desc);
+
+                response.setStatus(HttpResponseStatus.OK);
+                RestResult result;
+                if (!success) {
+                    result = RestResult.resultOf(ErrorCode.ERROR_CODE_SERVER_ERROR);
+                } else {
+                    result = RestResult.ok();
+                }
+
+                response.setContent(new Gson().toJson(result));
+            } else {
+                response.setStatus(HttpResponseStatus.OK);
+                RestResult result = RestResult.resultOf(ErrorCode.INVALID_PARAMETER);
+                response.setContent(new Gson().toJson(result));
+            }
+
+        }
+        return true;
+    }
+}

broker/src/main/java/com/xiaoleilu/loServer/handler/ActionHandler.java

@@ -24,7 +24,7 @@ import org.slf4j.LoggerFactory;
 
 /**
  * Action处理单元
- * 
+ *
  * @author Looly
  */
 abstract public class ActionHandler extends SimpleChannelInboundHandler<FullHttpRequest> {
@@ -45,7 +45,7 @@ abstract public class ActionHandler extends SimpleChannelInboundHandler<FullHttp
 		try {
 			//do filter
 			boolean isPass = this.doFilter(request, response);
-			
+
 			if(isPass){
 				//do action
 				this.doAction(ctx, request, response);
@@ -64,10 +64,10 @@ abstract public class ActionHandler extends SimpleChannelInboundHandler<FullHttp
             ctx.fireExceptionCaught(e);
             ctx.close();
 		}
-		
+
 
 	}
-	
+
 	@Override
 	public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
         super.exceptionCaught(ctx, cause);
@@ -75,7 +75,7 @@ abstract public class ActionHandler extends SimpleChannelInboundHandler<FullHttp
         Channel channel = ctx.channel();
         if(channel.isActive())ctx.close();
 	}
-	
+
 	//---------------------------------------------------------------------------------------- Private method start
 	/**
 	 * 执行过滤
@@ -91,7 +91,7 @@ abstract public class ActionHandler extends SimpleChannelInboundHandler<FullHttp
 				return false;
 			}
 		}
-		
+
 		//自定义Path过滤器
 		filter = ServerSetting.getFilter(request.getPath());
 		if(null != filter){
@@ -99,7 +99,7 @@ abstract public class ActionHandler extends SimpleChannelInboundHandler<FullHttp
 				return false;
 			}
 		}
-		
+
 		return true;
 	}
 
@@ -110,6 +110,10 @@ abstract public class ActionHandler extends SimpleChannelInboundHandler<FullHttp
 	 * @param response 响应对象
 	 */
 	private void doAction(ChannelHandlerContext ctx, Request request, Response response){
+	    if( "/route".equalsIgnoreCase(request.getPath()) && "OPTIONS".equalsIgnoreCase(request.getMethod())){
+	        handleOptions(ctx, request, response);
+	        return;
+        }
 		Action action;
 		if (isValidePath(request.getPath())) {
             action = ServerSetting.getAction(request.getPath(), request.getMethod().toUpperCase());
@@ -141,4 +145,11 @@ abstract public class ActionHandler extends SimpleChannelInboundHandler<FullHttp
         }
 	}
 	//---------------------------------------------------------------------------------------- Private method start
+
+
+    private void handleOptions(ChannelHandlerContext ctx, Request request, Response response){
+	    response.setHeader("Access-Control-Allow-Origin", "*");
+	    response.setHeader("Access-Control-Allow-Headers", "*");
+	    response.send();
+    }
 }

broker/src/main/java/io/moquette/BrokerConstants.java

@@ -60,13 +60,6 @@ public final class BrokerConstants {
     public static final String NETTY_SO_KEEPALIVE_PROPERTY_NAME = "netty.so_keepalive";
     public static final String NETTY_CHANNEL_TIMEOUT_SECONDS_PROPERTY_NAME = "netty.channel_timeout.seconds";
     public static final String NETTY_EPOLL_PROPERTY_NAME = "netty.epoll";
-    public static final String METRICS_ENABLE_PROPERTY_NAME = "use_metrics";
-    public static final String METRICS_LIBRATO_EMAIL_PROPERTY_NAME = "metrics.librato.email";
-    public static final String METRICS_LIBRATO_TOKEN_PROPERTY_NAME = "metrics.librato.token";
-    public static final String METRICS_LIBRATO_SOURCE_PROPERTY_NAME = "metrics.librato.source";
-
-    public static final String BUGSNAG_ENABLE_PROPERTY_NAME = "use_bugsnag";
-    public static final String BUGSNAG_TOKEN_PROPERTY_NAME = "bugsnag.token";
 
     public static final String STORAGE_CLASS_NAME = "storage_class";
 
@@ -103,7 +96,7 @@ public final class BrokerConstants {
     public static final String HTTP_SERVER_API_NO_CHECK_TIME = "http.admin.no_check_time";
 
     public static final String CLIENT_PROTO_SECRET_KEY = "client.proto.secret_key";
-    public static final String TOKEN_SECRET_KEY = "token.key ";
+    public static final String TOKEN_SECRET_KEY = "token.key";
 
     public static final String EMBED_DB_PROPERTY_NAME = "embed.db";
 
@@ -113,6 +106,12 @@ public final class BrokerConstants {
 
     public static final String MESSAGE_Forward_Url = "message.forward.url";
 
+    public static final String MONGODB_Client_URI = "mongodb.client_uri";
+    public static final String MONGODB_Database = "mongodb.database";
+    public static final String MONGODB_Data_Expire_Days = "mongodb.data_expire_days";
+
+    public static final String MESSAGE_ROAMING = "message.roaming";
+    public static final String MESSAGE_Remote_History_Message = "message.reomte_history_message";
 
 
     private BrokerConstants() {

broker/src/main/java/io/moquette/imhandler/DeleteFriendHandler.java

@@ -14,10 +14,18 @@ import io.netty.buffer.ByteBuf;
 import cn.wildfirechat.common.ErrorCode;
 import win.liyufan.im.IMTopic;
 
+import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
+
 @Handler(IMTopic.DeleteFriendTopic)
 public class DeleteFriendHandler extends IMHandler<WFCMessage.IDBuf> {
     @Override
     public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.IDBuf request, Qos1PublishHandler.IMCallback callback) {
-        return m_messagesStore.deleteFriend(fromUser, request.getId());
+        long[] head = new long[2];
+        ErrorCode errorCode = m_messagesStore.deleteFriend(fromUser, request.getId(), head);
+        if (errorCode == ERROR_CODE_SUCCESS) {
+            publisher.publishNotification(IMTopic.NotifyFriendTopic, fromUser, head[0]);
+            publisher.publishNotification(IMTopic.NotifyFriendTopic, request.getId(), head[1]);
+        }
+        return errorCode;
     }
 }

broker/src/main/java/io/moquette/imhandler/FriendPullHandler.java

@@ -9,6 +9,7 @@
 package io.moquette.imhandler;
 
 import cn.wildfirechat.proto.WFCMessage;
+import com.hazelcast.util.StringUtil;
 import com.xiaoleilu.loServer.model.FriendData;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -25,7 +26,11 @@ public class FriendPullHandler extends IMHandler<WFCMessage.Version> {
         WFCMessage.GetFriendsResult.Builder builder = WFCMessage.GetFriendsResult.newBuilder();
         for (FriendData data : friendDatas
             ) {
-            builder.addEntry(WFCMessage.Friend.newBuilder().setState(data.getState()).setUid(data.getFriendUid()).setUpdateDt(data.getTimestamp()).setAlias(data.getAlias()).build());
+            WFCMessage.Friend.Builder builder1 = WFCMessage.Friend.newBuilder().setState(data.getState()).setUid(data.getFriendUid()).setUpdateDt(data.getTimestamp());
+            if (!StringUtil.isNullOrEmpty(data.getAlias())) {
+                builder1.setAlias(data.getAlias());
+            }
+            builder.addEntry(builder1.build());
         }
         byte[] data = builder.build().toByteArray();
         ackPayload.ensureWritable(data.length).writeBytes(data);

broker/src/main/java/io/moquette/imhandler/GetMediaUploadTokenHandler.java

@@ -0,0 +1,86 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package io.moquette.imhandler;
+
+import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.proto.WFCMessage;
+import com.qiniu.util.Auth;
+import com.xiaoleilu.loServer.action.UploadFileAction;
+import io.moquette.server.config.MediaServerConfig;
+import io.moquette.spi.impl.Qos1PublishHandler;
+import io.netty.buffer.ByteBuf;
+
+@Handler("GMUT")
+public class GetMediaUploadTokenHandler extends IMHandler<WFCMessage.GetUploadTokenRequest> {
+    @Override
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.GetUploadTokenRequest request, Qos1PublishHandler.IMCallback callback) {
+        int type = request.getMediaType();
+
+        String token;
+
+        WFCMessage.GetUploadTokenResult.Builder resultBuilder = WFCMessage.GetUploadTokenResult.newBuilder();
+        if (MediaServerConfig.USER_QINIU) {
+            Auth auth = Auth.create(MediaServerConfig.QINIU_ACCESS_KEY, MediaServerConfig.QINIU_SECRET_KEY);
+
+
+            String bucketName;
+            String bucketDomain;
+            switch (type) {
+                case 0:
+                    bucketName = MediaServerConfig.QINIU_BUCKET_GENERAL_NAME;
+                    bucketDomain = MediaServerConfig.QINIU_BUCKET_GENERAL_DOMAIN;
+                    break;
+                case 1:
+                    bucketName = MediaServerConfig.QINIU_BUCKET_IMAGE_NAME;
+                    bucketDomain = MediaServerConfig.QINIU_BUCKET_IMAGE_DOMAIN;
+                    break;
+                case 2:
+                    bucketName = MediaServerConfig.QINIU_BUCKET_VOICE_NAME;
+                    bucketDomain = MediaServerConfig.QINIU_BUCKET_VOICE_DOMAIN;
+                    break;
+                case 3:
+                    bucketName = MediaServerConfig.QINIU_BUCKET_VIDEO_NAME;
+                    bucketDomain = MediaServerConfig.QINIU_BUCKET_VIDEO_DOMAIN;
+                    break;
+                case 4:
+                    bucketName = MediaServerConfig.QINIU_BUCKET_FILE_NAME;
+                    bucketDomain = MediaServerConfig.QINIU_BUCKET_FILE_DOMAIN;
+                    break;
+                case 5:
+                    bucketName = MediaServerConfig.QINIU_BUCKET_PORTRAIT_NAME;
+                    bucketDomain = MediaServerConfig.QINIU_BUCKET_PORTRAIT_DOMAIN;
+                    break;
+                case 6:
+                    bucketName = MediaServerConfig.QINIU_BUCKET_FAVORITE_NAME;
+                    bucketDomain = MediaServerConfig.QINIU_BUCKET_FAVORITE_DOMAIN;
+                    break;
+                default:
+                    bucketName = MediaServerConfig.QINIU_BUCKET_GENERAL_NAME;
+                    bucketDomain = MediaServerConfig.QINIU_BUCKET_GENERAL_DOMAIN;
+                    break;
+            }
+
+            token = auth.uploadToken(bucketName);
+            resultBuilder.setDomain(bucketDomain)
+                .setServer(MediaServerConfig.QINIU_SERVER_URL);
+            resultBuilder.setPort(80);
+        } else {
+            token = UploadFileAction.getToken(type);
+            resultBuilder.setDomain("http://" + MediaServerConfig.SERVER_IP + ":" + MediaServerConfig.HTTP_SERVER_PORT)
+                .setServer(MediaServerConfig.SERVER_IP);
+            resultBuilder.setPort(MediaServerConfig.HTTP_SERVER_PORT);
+        }
+
+        resultBuilder.setToken(token);
+
+        byte[] data = resultBuilder.buildPartial().toByteArray();
+        ackPayload.ensureWritable(data.length).writeBytes(data);
+        return ErrorCode.ERROR_CODE_SUCCESS;
+    }
+}

broker/src/main/java/io/moquette/imhandler/IMHandler.java

@@ -32,6 +32,8 @@ import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
+import java.util.Collection;
+import java.util.HashSet;
 import java.util.LinkedHashSet;
 import java.util.Set;
 
@@ -233,6 +235,14 @@ abstract public class IMHandler<T> {
     public void afterAction(String clientID, String fromUser, String topic, Qos1PublishHandler.IMCallback callback) {
 
     }
+    protected long publish(String username, String clientID, WFCMessage.Message message) {
+        Set<String> notifyReceivers = new LinkedHashSet<>();
+
+        WFCMessage.Message.Builder messageBuilder = message.toBuilder();
+        int pullType = m_messagesStore.getNotifyReceivers(username, messageBuilder, notifyReceivers);
+        this.publisher.publish2Receivers(messageBuilder.build(), notifyReceivers, clientID, pullType);
+        return notifyReceivers.size();
+    }
 
     protected long saveAndPublish(String username, String clientID, WFCMessage.Message message) {
         Set<String> notifyReceivers = new LinkedHashSet<>();
@@ -250,4 +260,12 @@ abstract public class IMHandler<T> {
         mServer.getImBusinessScheduler().execute(() -> publisher.publish2Receivers(updatedMessage, notifyReceivers, clientID, ProtoConstants.PullType.Pull_Normal));
         return notifyReceivers.size();
     }
+
+    protected long saveAndMulticast(String username, String clientID, WFCMessage.Message message, Collection<String> targets) {
+        Set<String> notifyReceivers = new HashSet<>();
+        notifyReceivers.addAll(targets);
+        WFCMessage.Message updatedMessage = m_messagesStore.storeMessage(username, clientID, message);
+        mServer.getImBusinessScheduler().execute(() -> publisher.publish2Receivers(updatedMessage, notifyReceivers, clientID, ProtoConstants.PullType.Pull_Normal));
+        return notifyReceivers.size();
+    }
 }

broker/src/main/java/io/moquette/imhandler/KickoffGroupMember.java

@@ -24,20 +24,38 @@ public class KickoffGroupMember extends GroupHandler<WFCMessage.RemoveGroupMembe
         WFCMessage.GroupInfo groupInfo = m_messagesStore.getGroupInfo(request.getGroupId());
         if (groupInfo == null) {
             errorCode = ErrorCode.ERROR_CODE_NOT_EXIST;
-
-        } else if ((groupInfo.getType() == ProtoConstants.GroupType.GroupType_Normal || groupInfo.getType() == ProtoConstants.GroupType.GroupType_Restricted)
-            && groupInfo.getOwner() != null && groupInfo.getOwner().equals(fromUser)) {
-
-            //send notify message first, then kickoff the member
-            if (request.hasNotifyContent() && request.getNotifyContent().getType() > 0) {
-                sendGroupNotification(fromUser, groupInfo.getTargetId(), request.getToLineList(), request.getNotifyContent());
-            } else {
-                WFCMessage.MessageContent content = new GroupNotificationBinaryContent(request.getGroupId(), fromUser, null, request.getRemovedMemberList()).getKickokfMemberGroupNotifyContent();
-                sendGroupNotification(fromUser, request.getGroupId(), request.getToLineList(), content);
-            }
-            errorCode = m_messagesStore.kickoffGroupMembers(fromUser, request.getGroupId(), request.getRemovedMemberList());
         } else {
-            errorCode = ErrorCode.ERROR_CODE_NOT_RIGHT;
+            boolean isAllow = isAdmin;
+            if (!isAllow) {
+                if (groupInfo.getOwner() != null) {
+                    if (request.getRemovedMemberList().contains(groupInfo.getOwner())) {
+                        return ErrorCode.ERROR_CODE_NOT_RIGHT;
+                    }
+                }
+
+                if (groupInfo.getOwner() != null && groupInfo.getOwner().equals(fromUser)) {
+                    isAllow = true;
+                }
+            }
+
+            if (!isAllow) {
+                WFCMessage.GroupMember gm = m_messagesStore.getGroupMember(request.getGroupId(), fromUser);
+                if (gm != null && gm.getType() == ProtoConstants.GroupMemberType.GroupMemberType_Manager) {
+                    isAllow = true;
+                }
+            }
+            if (!isAllow && (groupInfo.getType() == ProtoConstants.GroupType.GroupType_Normal || groupInfo.getType() == ProtoConstants.GroupType.GroupType_Restricted)) {
+                errorCode = ErrorCode.ERROR_CODE_NOT_RIGHT;
+            } else {
+                //send notify message first, then kickoff the member
+                if (request.hasNotifyContent() && request.getNotifyContent().getType() > 0) {
+                    sendGroupNotification(fromUser, groupInfo.getTargetId(), request.getToLineList(), request.getNotifyContent());
+                } else {
+                    WFCMessage.MessageContent content = new GroupNotificationBinaryContent(request.getGroupId(), fromUser, null, request.getRemovedMemberList()).getKickokfMemberGroupNotifyContent();
+                    sendGroupNotification(fromUser, request.getGroupId(), request.getToLineList(), content);
+                }
+                errorCode = m_messagesStore.kickoffGroupMembers(fromUser, isAdmin, request.getGroupId(), request.getRemovedMemberList());
+            }
         }
         return errorCode;
     }

broker/src/main/java/io/moquette/imhandler/ModifyGroupInfoHandler.java

@@ -22,7 +22,7 @@ import static win.liyufan.im.IMTopic.ModifyGroupInfoTopic;
 public class ModifyGroupInfoHandler extends GroupHandler<WFCMessage.ModifyGroupInfoRequest> {
     @Override
     public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.ModifyGroupInfoRequest request, Qos1PublishHandler.IMCallback callback) {
-        ErrorCode errorCode= m_messagesStore.modifyGroupInfo(fromUser, request.getGroupId(), request.getType(), request.getValue());
+        ErrorCode errorCode= m_messagesStore.modifyGroupInfo(fromUser, request.getGroupId(), request.getType(), request.getValue(), isAdmin);
         if (errorCode == ERROR_CODE_SUCCESS) {
             if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0) {
                 sendGroupNotification(fromUser, request.getGroupId(), request.getToLineList(), request.getNotifyContent());

broker/src/main/java/io/moquette/imhandler/MultiCastMessageHandler.java

@@ -0,0 +1,57 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package io.moquette.imhandler;
+
+import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.proto.ProtoConstants;
+import cn.wildfirechat.proto.WFCMessage;
+import com.hazelcast.util.StringUtil;
+import io.moquette.BrokerConstants;
+import io.moquette.server.Server;
+import io.moquette.spi.impl.Qos1PublishHandler;
+import io.netty.buffer.ByteBuf;
+import win.liyufan.im.IMTopic;
+import win.liyufan.im.MessageShardingUtil;
+
+import java.util.Set;
+
+import static cn.wildfirechat.proto.ProtoConstants.ContentType.Text;
+import static cn.wildfirechat.proto.ProtoConstants.ConversationType.ConversationType_Private;
+
+@Handler(value = IMTopic.MultiCastMessageTopic)
+public class MultiCastMessageHandler extends IMHandler<WFCMessage.MultiCastMessage> {
+
+
+    @Override
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.MultiCastMessage multiCastMessage, Qos1PublishHandler.IMCallback callback) {
+        ErrorCode errorCode = ErrorCode.ERROR_CODE_SUCCESS;
+        if (!isAdmin) {
+            return ErrorCode.ERROR_CODE_NOT_RIGHT;
+        }
+
+        long timestamp = System.currentTimeMillis();
+        long messageId = MessageShardingUtil.generateId();
+        WFCMessage.Message message = WFCMessage.Message.newBuilder()
+            .setContent(multiCastMessage.getContent())
+            .setConversation(WFCMessage.Conversation.newBuilder().setTarget(fromUser).setType(ConversationType_Private).setLine(multiCastMessage.getLine()).build())
+            .setFromUser(fromUser)
+            .setMessageId(messageId)
+            .setServerTimestamp(timestamp)
+            .build();
+
+        saveAndMulticast(fromUser, clientID, message, multiCastMessage.getToList());
+
+        ackPayload = ackPayload.capacity(20);
+        ackPayload.writeLong(messageId);
+        ackPayload.writeLong(timestamp);
+
+        return errorCode;
+    }
+
+}

broker/src/main/java/io/moquette/imhandler/QuitGroupHandler.java

@@ -20,19 +20,14 @@ import static win.liyufan.im.IMTopic.QuitGroupTopic;
 public class QuitGroupHandler extends GroupHandler<WFCMessage.QuitGroupRequest> {
     @Override
     public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.QuitGroupRequest request, Qos1PublishHandler.IMCallback callback) {
-        ErrorCode errorCode = ErrorCode.ERROR_CODE_SUCCESS;
-        WFCMessage.GroupInfo groupInfo = m_messagesStore.getGroupInfo(request.getGroupId());
-        if (groupInfo == null) {
-            errorCode = m_messagesStore.quitGroup(fromUser, request.getGroupId());
-        } else {
-            //send notify message first, then quit group
+        ErrorCode errorCode = m_messagesStore.quitGroup(fromUser, request.getGroupId());
+        if (errorCode == ErrorCode.ERROR_CODE_SUCCESS) {
             if (request.hasNotifyContent() && request.getNotifyContent().getType() > 0) {
-                sendGroupNotification(fromUser, groupInfo.getTargetId(), request.getToLineList(), request.getNotifyContent());
+                sendGroupNotification(fromUser, request.getGroupId(), request.getToLineList(), request.getNotifyContent());
             } else {
                 WFCMessage.MessageContent content = new GroupNotificationBinaryContent(request.getGroupId(), fromUser, null, "").getQuitGroupNotifyContent();
                 sendGroupNotification(fromUser, request.getGroupId(), request.getToLineList(), content);
             }
-            errorCode = m_messagesStore.quitGroup(fromUser, request.getGroupId());
         }
         return errorCode;
     }

broker/src/main/java/io/moquette/imhandler/RecallMessageHandler.java

@@ -21,7 +21,7 @@ import java.util.Set;
 public class RecallMessageHandler extends IMHandler<WFCMessage.INT64Buf> {
     @Override
     public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.INT64Buf int64Buf, Qos1PublishHandler.IMCallback callback) {
-        ErrorCode errorCode = m_messagesStore.recallMessage(int64Buf.getId(), fromUser);
+        ErrorCode errorCode = m_messagesStore.recallMessage(int64Buf.getId(), fromUser, isAdmin);
 
         if(errorCode != ErrorCode.ERROR_CODE_SUCCESS) {
             return errorCode;
@@ -33,6 +33,10 @@ public class RecallMessageHandler extends IMHandler<WFCMessage.INT64Buf> {
             return ErrorCode.ERROR_CODE_NOT_EXIST;
         }
 
+        publish(fromUser, clientID, message);
+
+
+        //等待客户端实现根据撤回消息更新内容，之后可以删掉这段代码
         m_messagesStore.getNotifyReceivers(fromUser, message.toBuilder(), notifyReceivers);
         this.publisher.publishRecall2Receivers(int64Buf.getId(), fromUser, notifyReceivers, clientID);
 

broker/src/main/java/io/moquette/imhandler/SendMessageHandler.java

@@ -46,6 +46,10 @@ public class SendMessageHandler extends IMHandler<WFCMessage.Message> {
         ErrorCode errorCode = ErrorCode.ERROR_CODE_SUCCESS;
         if (message != null) {
             if (!isAdmin) {  //admin do not check the right
+                // 不能在端上直接发送撤回和群通知
+                if (message.getContent().getType() == 80 || (message.getContent().getType() >= 100 && message.getContent().getType() < 200)) {
+                    return ErrorCode.INVALID_PARAMETER;
+                }
                 int userStatus = m_messagesStore.getUserStatus(fromUser);
                 if (userStatus == 1 || userStatus == 2) {
                     return ErrorCode.ERROR_CODE_FORBIDDEN_SEND_MSG;
@@ -91,13 +95,15 @@ public class SendMessageHandler extends IMHandler<WFCMessage.Message> {
                         errorCode = ErrorCode.ERROR_CODE_SENSITIVE_MATCHED;
                     } else if(mSensitiveType == 1) {
                         ignoreMsg = true;
-                    } else {
+                    } else if(mSensitiveType == 2) {
                         String text = message.getContent().getSearchableContent();
                         for (String word : matched) {
                             text = text.replace(word, "***");
                         }
 
                         message = message.toBuilder().setContent(message.getContent().toBuilder().setSearchableContent(text).build()).build();
+                    } else if(mSensitiveType == 3) {
+
                     }
                 }
             }

broker/src/main/java/io/moquette/persistence/DatabaseStore.java

@@ -8,6 +8,7 @@
 
 package io.moquette.persistence;
 
+import cn.wildfirechat.pojos.SystemSettingPojo;
 import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import cn.wildfirechat.server.ThreadPoolExecutorWrapper;
@@ -76,6 +77,79 @@ public class DatabaseStore {
         return out;
     }
 
+    boolean updateSystemSetting(int id, String value, String desc) {
+        Connection connection = null;
+        PreparedStatement statement = null;
+        try {
+            connection = DBUtil.getConnection();
+            String sql = "insert into t_settings " +
+                " (`id`, `value`, `desc`) values(?, ?, ?)" +
+                " ON DUPLICATE KEY UPDATE " +
+                "`value` = ?," +
+                "`desc` = ?";
+
+
+            statement = connection.prepareStatement(sql);
+            int index = 1;
+            statement.setLong(index++, id);
+            statement.setString(index++, value);
+            statement.setString(index++, desc);
+            statement.setString(index++, value);
+            statement.setString(index++, desc);
+
+            int count = statement.executeUpdate();
+            LOG.info("Update rows {}", count);
+            return true;
+        } catch (SQLException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+            Utility.printExecption(LOG, e);
+        } finally {
+            DBUtil.closeDB(connection, statement);
+        }
+        return false;
+    }
+
+    SystemSettingPojo getSystemSetting(int id) {
+        Connection connection = null;
+        PreparedStatement statement = null;
+        ResultSet rs = null;
+
+        try {
+            connection = DBUtil.getConnection();
+            String sql = "select `value`, `desc` from t_settings where `id` = ?";
+
+            statement = connection.prepareStatement(sql);
+            int index = 1;
+            statement.setLong(index++, id);
+
+            rs = statement.executeQuery();
+            while (rs.next()) {
+                SystemSettingPojo out = new SystemSettingPojo();
+                index = 1;
+
+                out.id = id;
+
+                String value = rs.getString(index++);
+                value = (value == null ? "" : value);
+                out.value = value;
+
+                value = rs.getString(index++);
+                value = (value == null ? "" : value);
+                out.desc = value;
+
+               return out;
+            }
+        } catch (SQLException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+            Utility.printExecption(LOG, e);
+        } finally {
+            DBUtil.closeDB(connection, statement, rs);
+        }
+        return null;
+    }
+
     List<WFCMessage.User> searchUserFromDB(String keyword, boolean buzzy, int page) {
         Connection connection = null;
         PreparedStatement statement = null;
@@ -210,23 +284,27 @@ public class DatabaseStore {
         return 0;
     }
 
-    void reloadGroupMemberFromDB(HazelcastInstance hzInstance) {
+    synchronized Collection<WFCMessage.GroupMember>  reloadGroupMemberFromDB(HazelcastInstance hzInstance, String groupId) {
         MultiMap<String, WFCMessage.GroupMember> groupMembers = hzInstance.getMultiMap(MemoryMessagesStore.GROUP_MEMBERS);
+        if (groupMembers.get(groupId).size() > 0) {
+            return groupMembers.get(groupId);
+        }
 
         Connection connection = null;
         PreparedStatement statement = null;
         ResultSet rs = null;
         try {
             connection = DBUtil.getConnection();
-            String sql = "select `_gid`" +
-                ", `_mid`" +
+            String sql = "select `_mid`" +
                 ", `_alias`" +
                 ", `_type`" +
-                ", `_dt` from t_group_member";
+                ", `_dt` from t_group_member where _gid = ?";
             statement = connection.prepareStatement(sql);
 
+            statement.setString(1, groupId);
             int index;
 
+
             rs = statement.executeQuery();
             while (rs.next()) {
                 WFCMessage.GroupMember.Builder builder = WFCMessage.GroupMember.newBuilder();
@@ -234,10 +312,6 @@ public class DatabaseStore {
 
                 String value = rs.getString(index++);
                 value = (value == null ? "" : value);
-                String groupId = value;
-
-                value = rs.getString(index++);
-                value = (value == null ? "" : value);
                 builder.setMemberId(value);
 
                 value = rs.getString(index++);
@@ -254,6 +328,7 @@ public class DatabaseStore {
                 WFCMessage.GroupMember member = builder.build();
                 groupMembers.put(groupId, member);
             }
+            return groupMembers.get(groupId);
         } catch (SQLException e) {
             // TODO Auto-generated catch block
             e.printStackTrace();
@@ -261,6 +336,7 @@ public class DatabaseStore {
         } finally {
             DBUtil.closeDB(connection, statement, rs);
         }
+        return new ArrayList<>();
     }
 
     void reloadFriendsFromDB(HazelcastInstance hzInstance) {
@@ -592,6 +668,25 @@ public class DatabaseStore {
         return null;
     }
 
+    void deleteMessage(long messageId) {
+        String sql = "delete from " + MessageShardingUtil.getMessageTable(messageId) + " where _mid = ?";
+        Connection connection = null;
+        PreparedStatement statement = null;
+        try {
+            connection = DBUtil.getConnection();
+            statement = connection.prepareStatement(sql);
+            statement.setLong(1, messageId);
+
+            int count = statement.executeUpdate();
+            LOG.info("Update rows {}", count);
+        } catch (SQLException e) {
+            e.printStackTrace();
+            Utility.printExecption(LOG, e);
+        } finally {
+            DBUtil.closeDB(connection, statement);
+        }
+    }
+
     List<WFCMessage.Message> loadRemoteMessages(String user, WFCMessage.Conversation conversation, long beforeUid, int count) {
         List<WFCMessage.Message> messages = loadRemoteMessagesFromTable(user, conversation, beforeUid, count, MessageShardingUtil.getMessageTable(beforeUid));
         if (messages != null && messages.size() < count) {
@@ -688,6 +783,43 @@ public class DatabaseStore {
         });
     }
 
+    void removeFavGroup(final String groupId, final List<String> memberIds) {
+        Connection connection = null;
+        PreparedStatement statement = null;
+        try {
+            connection = DBUtil.getConnection();
+
+            StringBuilder sb = new StringBuilder("update t_user_setting set _value = ?, _dt = ? where _uid in (");
+            for (int i = 0; i < memberIds.size(); i++) {
+                sb.append("?");
+                if (i != memberIds.size() - 1) {
+                    sb.append(",");
+                }
+            }
+            sb.append(")");
+
+            sb.append(" and _scope = 6 and _key = ?");
+
+            statement = connection.prepareStatement(sb.toString());
+            int index = 1;
+            statement.setString(index++, "0");
+            statement.setLong(index++, System.currentTimeMillis());
+            for (int i = 0; i < memberIds.size(); i++) {
+                statement.setString(index++, memberIds.get(i));
+            }
+            statement.setString(index++, groupId);
+
+            int count = statement.executeUpdate();
+            LOG.info("Update rows {}", count);
+        } catch (SQLException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+            Utility.printExecption(LOG, e);
+        } finally {
+            DBUtil.closeDB(connection, statement);
+        }
+    }
+
     void persistUserSetting(final String userId, WFCMessage.UserSettingEntry entry) {
         mScheduler.execute(()->{
             Connection connection = null;
@@ -779,6 +911,41 @@ public class DatabaseStore {
     }
 
 
+    void removeGroupUserSettings(String groupId, List<String> users) {
+        Connection connection = null;
+        PreparedStatement statement = null;
+        try {
+            connection = DBUtil.getConnection();
+
+            StringBuilder sb = new StringBuilder("delete from t_user_setting where _scope in (1,3,5,7) and _uid in (");
+            for (int i = 0; i < users.size(); i++) {
+                sb.append("?");
+                if (i != users.size() - 1) {
+                    sb.append(",");
+                }
+            }
+            sb.append(") and _key like '1-_-");
+            sb.append(groupId);
+            sb.append("'");
+
+
+            statement = connection.prepareStatement(sb.toString());
+            int index = 1;
+            for (String userId:users) {
+                statement.setString(index++, userId);
+            }
+
+            int count = statement.executeUpdate();
+            LOG.info("Update rows {}", count);
+        } catch (SQLException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+            Utility.printExecption(LOG, e);
+        } finally {
+            DBUtil.closeDB(connection, statement);
+        }
+    }
+
     void persistGroupInfo(final WFCMessage.GroupInfo groupInfo) {
         mScheduler.execute(()->{
             Connection connection = null;
@@ -986,7 +1153,7 @@ public class DatabaseStore {
                     statement.setInt(index++, request.getPlatform());
                 }
                 if (session.getPushType() != request.getPushType()) {
-                    statement.setInt(index++, request.getPushType());
+                    statement.setInt(index++, request.getPushType() >= 32 ? 0 : request.getPushType());
                 }
                 if (!strEqual(session.getDeviceName(), request.getDeviceName())) {
                     statement.setString(index++, request.getDeviceName());
@@ -1098,7 +1265,6 @@ public class DatabaseStore {
     }
 
     void persistGroupMember(final String groupId, final List<WFCMessage.GroupMember> memberList) {
-        mScheduler.execute(()->{
             Connection connection = null;
             PreparedStatement statement = null;
             try {
@@ -1154,7 +1320,70 @@ public class DatabaseStore {
             } finally {
                 DBUtil.closeDB(connection, statement);
             }
-        });
+    }
+
+    int removeGroupMember(String groupId, List<String> groupMembers) {
+        Connection connection = null;
+        PreparedStatement statement = null;
+        PreparedStatement statement2 = null;
+        try {
+            connection = DBUtil.getConnection();
+            connection.setAutoCommit(false);
+
+            StringBuilder sqlBuilder = new StringBuilder("update t_group_member set `_type` = ?, `_dt` = ? where `_mid` in (");
+            for (int i = 0; i < groupMembers.size(); i++) {
+                sqlBuilder.append("?");
+                if (i != groupMembers.size()-1) {
+                    sqlBuilder.append(",");
+                }
+            }
+            sqlBuilder.append(")");
+
+            sqlBuilder.append(" and _gid = ?");
+
+            statement = connection.prepareStatement(sqlBuilder.toString());
+
+            int index = 1;
+            long current = System.currentTimeMillis();
+            statement.setInt(index++, ProtoConstants.GroupMemberType.GroupMemberType_Removed);
+            statement.setLong(index++, current);
+
+            for (String memberId:groupMembers) {
+                statement.setString(index++, memberId);
+            }
+            statement.setString(index++, groupId);
+
+            int count = statement.executeUpdate();
+            LOG.info("Update rows {}", count);
+
+            String sql = "update t_group set `_member_count` = `_member_count` - ?, `_member_dt` = ? , `_dt` = ? where `_gid` = ?";
+
+            statement2 = connection.prepareStatement(sql);
+            index = 1;
+            statement2.setInt(index++, count);
+            statement2.setLong(index++, current);
+            statement2.setLong(index++, current);
+            statement2.setString(index++, groupId);
+            statement2.executeUpdate();
+            connection.commit();
+            connection.setAutoCommit(true);
+        } catch (SQLException e) {
+            // TODO Auto-generated catch block
+            if (connection != null) {
+                try {
+                    connection.commit();
+                    connection.setAutoCommit(true);
+                } catch (SQLException e1) {
+                    e1.printStackTrace();
+                }
+            }
+            e.printStackTrace();
+            Utility.printExecption(LOG, e);
+        } finally {
+            DBUtil.closeDB(connection, statement);
+            DBUtil.closeDB(connection, statement2);
+        }
+        return 0;
     }
 
     WFCMessage.GroupInfo getPersistGroupInfo(String groupId) {
@@ -1575,7 +1804,6 @@ public class DatabaseStore {
 
     void updateUser(final WFCMessage.User user) {
         LOG.info("Database update user info {} {}", user.getUid(), user.getUpdateDt());
-        mScheduler.execute(()->{
             Connection connection = null;
             PreparedStatement statement = null;
             LOG.info("Database update user info {}", user.getDisplayName());
@@ -1649,7 +1877,6 @@ public class DatabaseStore {
             } finally {
                 DBUtil.closeDB(connection, statement);
             }
-        });
     }
 
     void deleteUserStatus(String userId) {
@@ -2007,7 +2234,6 @@ public class DatabaseStore {
     }
 
     void persistFriendRequestUnreadStatus(String userId, long readDt, long updateDt) {
-        mScheduler.execute(()->{
             Connection connection = null;
             PreparedStatement statement = null;
             try {
@@ -2034,11 +2260,9 @@ public class DatabaseStore {
             } finally {
                 DBUtil.closeDB(connection, statement);
             }
-        });
     }
     //
     void persistOrUpdateFriendRequest(final WFCMessage.FriendRequest request) {
-        mScheduler.execute(()->{
             Connection connection = null;
             PreparedStatement statement = null;
             try {
@@ -2075,11 +2299,9 @@ public class DatabaseStore {
             } finally {
                 DBUtil.closeDB(connection, statement);
             }
-        });
     }
 
     void persistOrUpdateFriendData(final FriendData request) {
-        mScheduler.execute(()->{
             Connection connection = null;
             PreparedStatement statement = null;
             try {
@@ -2110,7 +2332,6 @@ public class DatabaseStore {
             } finally {
                 DBUtil.closeDB(connection, statement);
             }
-        });
     }
 
     boolean removeGroupInfoFromDB(String groupId) {
@@ -2158,7 +2379,6 @@ public class DatabaseStore {
 
     void updateChannelInfo(final WFCMessage.ChannelInfo channelInfo) {
         LOG.info("Database update channel info {} {}", channelInfo.getTargetId(), channelInfo.getUpdateDt());
-        mScheduler.execute(()->{
             Connection connection = null;
             PreparedStatement statement = null;
             try {
@@ -2221,7 +2441,6 @@ public class DatabaseStore {
             } finally {
                 DBUtil.closeDB(connection, statement);
             }
-        });
     }
 
     void removeChannelInfo(final String channelId) {
@@ -2547,7 +2766,7 @@ public class DatabaseStore {
 
         try {
             connection = DBUtil.getConnection();
-            String sql = "select `_word` from t_sensitiveword";
+            String sql = "select `_word` from t_sensitiveword order by `id` desc";
 
             statement = connection.prepareStatement(sql);
             rs = statement.executeQuery();

broker/src/main/java/io/moquette/persistence/MemoryMessagesStore.java

@@ -16,6 +16,7 @@
 
 package io.moquette.persistence;
 
+import cn.wildfirechat.pojos.SystemSettingPojo;
 import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import com.google.protobuf.ByteString;
@@ -61,7 +62,6 @@ import static win.liyufan.im.MyInfoType.*;
 public class MemoryMessagesStore implements IMessagesStore {
     private static final String MESSAGES_MAP = "messages_map";
     private static final String GROUPS_MAP = "groups_map";
-    private static final String GROUP_ID_COUNTER = "group_id_counter";
     static int dumy = 0;
     static final String GROUP_MEMBERS = "group_members";
 
@@ -83,6 +83,10 @@ public class MemoryMessagesStore implements IMessagesStore {
 
     private static final String CHANNEL_LISTENERS = "channel_listeners";
 
+    private static boolean IS_MESSAGE_ROAMING = true;
+
+    private static boolean IS_MESSAGE_REMOTE_HISTORY_MESSAGE = true;
+
     static final String USER_ROBOTS = "user_robots";
     static final String USER_THINGS = "user_things";
 
@@ -116,22 +120,20 @@ public class MemoryMessagesStore implements IMessagesStore {
     MemoryMessagesStore(Server server, DatabaseStore databaseStore) {
         m_Server = server;
         this.databaseStore = databaseStore;
+        IS_MESSAGE_ROAMING = "1".equals(m_Server.getConfig().getProperty(MESSAGE_ROAMING));
+        IS_MESSAGE_REMOTE_HISTORY_MESSAGE = "1".equals(m_Server.getConfig().getProperty(MESSAGE_Remote_History_Message));
     }
 
     @Override
     public void initStore() {
-        //TODO reload data from mysql
-        HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
-        MultiMap<String, WFCMessage.GroupMember> groupMembers = hzInstance.getMultiMap(MemoryMessagesStore.GROUP_MEMBERS);
-        if (groupMembers.size() == 0) {
-            databaseStore.reloadGroupMemberFromDB(hzInstance);
-            databaseStore.reloadFriendsFromDB(hzInstance);
-            databaseStore.reloadFriendRequestsFromDB(hzInstance);
-        }
-
         updateSensitiveWord();
     }
 
+    private Collection<WFCMessage.GroupMember> loadGroupMemberFromDB(HazelcastInstance hzInstance, String groupId) {
+        Collection<WFCMessage.GroupMember> members = databaseStore.reloadGroupMemberFromDB(hzInstance, groupId);
+        return members;
+    }
+
     private void updateSensitiveWord() {
         long now = System.currentTimeMillis();
         if (now - lastUpdateSensitiveTime > 2 * 60 * 60 * 1000) {
@@ -195,6 +197,9 @@ public class MemoryMessagesStore implements IMessagesStore {
             } else {
                 MultiMap<String, WFCMessage.GroupMember> groupMembers = hzInstance.getMultiMap(GROUP_MEMBERS);
                 Collection<WFCMessage.GroupMember> members = groupMembers.get(message.getConversation().getTarget());
+                if (members == null || members.size() == 0) {
+                    members = loadGroupMemberFromDB(hzInstance, message.getConversation().getTarget());
+                }
                 for (WFCMessage.GroupMember member : members) {
                     if (member.getType() != GroupMemberType_Removed) {
                         notifyReceivers.add(member.getMemberId());
@@ -316,6 +321,10 @@ public class MemoryMessagesStore implements IMessagesStore {
                 });
             }
 
+            boolean noRoaming = false;
+            if (pullType == ProtoConstants.PullType.Pull_Normal && fromMessageId == 0 && !IS_MESSAGE_ROAMING) {
+                noRoaming = true;
+            }
             while (true) {
                 Map.Entry<Long, Long> entry = maps.higherEntry(current);
                 if (entry == null) {
@@ -335,6 +344,10 @@ public class MemoryMessagesStore implements IMessagesStore {
                             }
                         }
 
+                        if (noRoaming && (System.currentTimeMillis() - bundle.getMessage().getServerTimestamp() > 5 * 60 * 1000)) {
+                            continue;
+                        }
+
                         size += bundle.getMessage().getSerializedSize();
                         if (size >= 1 * 1024 * 1024) { //3M
                             break;
@@ -360,7 +373,12 @@ public class MemoryMessagesStore implements IMessagesStore {
     @Override
     public WFCMessage.PullMessageResult loadRemoteMessages(String user, WFCMessage.Conversation conversation, long beforeUid, int count) {
         WFCMessage.PullMessageResult.Builder builder = WFCMessage.PullMessageResult.newBuilder();
-        List<WFCMessage.Message> messages = databaseStore.loadRemoteMessages(user, conversation, beforeUid, count);
+        List<WFCMessage.Message> messages;
+        if (IS_MESSAGE_REMOTE_HISTORY_MESSAGE) {
+           messages = databaseStore.loadRemoteMessages(user, conversation, beforeUid, count);
+        } else {
+           messages = new ArrayList<>();
+        }
         builder.setCurrent(0).setHead(0);
         if(messages != null) {
             builder.addAllMessage(messages);
@@ -628,24 +646,35 @@ public class MemoryMessagesStore implements IMessagesStore {
         if (groupInfo == null) {
             return ErrorCode.ERROR_CODE_NOT_EXIST;
         }
-        if (groupInfo.getType() == ProtoConstants.GroupType.GroupType_Restricted && (groupInfo.getOwner() == null || !groupInfo.getOwner().equals(operator))) {
-            return ErrorCode.ERROR_CODE_NOT_RIGHT;
-        }
 
-        MultiMap<String, WFCMessage.GroupMember> groupMembers = hzInstance.getMultiMap(GROUP_MEMBERS);
 
         if (!isAdmin) {
             boolean isMember = false;
-            for (WFCMessage.GroupMember member : memberList) {
-                if (member.getType() == GroupMemberType_Removed) {
+            boolean isManager = false;
+            WFCMessage.GroupMember gm = getGroupMember(groupId, operator);
+            if (gm != null) {
+                if (gm.getType() == GroupMemberType_Removed && !(memberList.size() == 1 && operator.equals(memberList.get(0).getMemberId()))) {
                     return ErrorCode.ERROR_CODE_NOT_IN_GROUP;
-                } else if(member.getType() == GroupMemberType_Silent) {
+                } else if (gm.getType() == GroupMemberType_Silent) {
                     return ErrorCode.ERROR_CODE_NOT_RIGHT;
                 }
-                isMember = true;
-                break;
+                isManager = (gm.getType() == GroupMemberType_Manager || gm.getType() == GroupMemberType_Owner);
+
+                if (gm.getType() != GroupMemberType_Removed) {
+                    isMember = true;
+                }
             }
-            if (!isMember) {
+
+            if (groupInfo.getType() == ProtoConstants.GroupType.GroupType_Restricted && ((groupInfo.getOwner() == null || !groupInfo.getOwner().equals(operator)) && !isManager)) {
+                if (groupInfo.getJoinType() == 2) {
+                    return ErrorCode.ERROR_CODE_NOT_RIGHT;
+                } else if (groupInfo.getJoinType() == 1) {
+                    if (memberList.size() == 1 && operator.equals(memberList.get(0).getMemberId()))
+                    return ErrorCode.ERROR_CODE_NOT_RIGHT;
+                }
+            }
+
+            if (!isMember && !(memberList.size() == 1 && operator.equals(memberList.get(0).getMemberId()))) {
                 return ErrorCode.ERROR_CODE_NOT_IN_GROUP;
             }
         }
@@ -661,7 +690,13 @@ public class MemoryMessagesStore implements IMessagesStore {
         }
         memberList = tmp;
 
-        for (WFCMessage.GroupMember member : groupMembers.get(groupId)) {
+        MultiMap<String, WFCMessage.GroupMember> groupMembers = hzInstance.getMultiMap(GROUP_MEMBERS);
+        Collection<WFCMessage.GroupMember> members = groupMembers.get(groupId);
+        if (members == null || members.size() == 0) {
+            members = loadGroupMemberFromDB(hzInstance, groupId);
+        }
+
+        for (WFCMessage.GroupMember member : members) {
             if (newInviteUsers.contains(member.getMemberId())) {
                 groupMembers.remove(groupId, member);
             }
@@ -685,44 +720,34 @@ public class MemoryMessagesStore implements IMessagesStore {
     }
 
     @Override
-    public ErrorCode kickoffGroupMembers(String operator, String groupId, List<String> memberList) {
-        HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
-        IMap<String, WFCMessage.GroupInfo> mIMap = hzInstance.getMap(GROUPS_MAP);
+    public ErrorCode kickoffGroupMembers(String operator, boolean isAdmin, String groupId, List<String> memberList) {
+        removeGroupMember(groupId, memberList);
+        removeFavGroup(groupId, memberList);
+        removeGroupUserSettings(groupId, memberList);
+        return ErrorCode.ERROR_CODE_SUCCESS;
+    }
 
-        WFCMessage.GroupInfo groupInfo = mIMap.get(groupId);
-        if (groupInfo == null) {
-            return ErrorCode.ERROR_CODE_NOT_EXIST;
-        }
-        if ((groupInfo.getType() == ProtoConstants.GroupType.GroupType_Restricted || groupInfo.getType() == ProtoConstants.GroupType.GroupType_Normal)
-            && (groupInfo.getOwner() == null || !groupInfo.getOwner().equals(operator))) {
-            return ErrorCode.ERROR_CODE_NOT_RIGHT;
-        }
+    void removeGroupMember(String groupId, List<String> memberIds) {
+        HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
+        databaseStore.removeGroupMember(groupId, memberIds);
 
         MultiMap<String, WFCMessage.GroupMember> groupMembers = hzInstance.getMultiMap(GROUP_MEMBERS);
+        groupMembers.remove(groupId);
+        IMap<String, WFCMessage.GroupInfo> mIMap = hzInstance.getMap(GROUPS_MAP);
+        mIMap.evict(groupId);
 
-        int removeCount = 0;
-        long updateDt = System.currentTimeMillis();
-        ArrayList<WFCMessage.GroupMember> list = new ArrayList<>();
-        List<WFCMessage.GroupMember> allMembers = new ArrayList<>(groupMembers.get(groupId));
-        for (WFCMessage.GroupMember member : allMembers) {
-            if (memberList.contains(member.getMemberId())) {
-                boolean removed = groupMembers.remove(groupId, member);
-                if (removed) {
-                    removeCount++;
-                    member = member.toBuilder().setType(GroupMemberType_Removed).setUpdateDt(updateDt).build();
-                    groupMembers.put(groupId, member);
-                    list.add(member);
-                }
-            }
+    }
+
+    void removeFavGroup(String groupId, List<String> memberIds) {
+        HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
+        MultiMap<String, WFCMessage.UserSettingEntry> userSettingMap = hzInstance.getMultiMap(USER_SETTING);
+
+        databaseStore.removeFavGroup(groupId, memberIds);
+
+        for (String member : memberIds) {
+            userSettingMap.remove(member);
         }
 
-        if (removeCount > 0) {
-            databaseStore.persistGroupMember(groupId, list);
-            databaseStore.updateGroupMemberCountDt(groupId, groupInfo.getMemberCount()-removeCount, updateDt);
-            mIMap.put(groupId, groupInfo.toBuilder().setMemberUpdateDt(updateDt).setUpdateDt(updateDt).setMemberCount(groupInfo.getMemberCount() - removeCount).build());
-        }
-
-        return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
     @Override
@@ -733,8 +758,11 @@ public class MemoryMessagesStore implements IMessagesStore {
         WFCMessage.GroupInfo groupInfo = mIMap.get(groupId);
         if (groupInfo == null) {
             MultiMap<String, WFCMessage.GroupMember> groupMembers = hzInstance.getMultiMap(GROUP_MEMBERS);
-            for (WFCMessage.GroupMember member : groupMembers.get(groupId)
-                ) {
+            Collection<WFCMessage.GroupMember> members = groupMembers.get(groupId);
+            if (members == null || members.size() == 0) {
+                members = loadGroupMemberFromDB(hzInstance, groupId);
+            }
+            for (WFCMessage.GroupMember member :members) {
                 if (member.getMemberId().equals(operator)) {
                     groupMembers.remove(groupId, member);
                     break;
@@ -746,33 +774,24 @@ public class MemoryMessagesStore implements IMessagesStore {
         if (groupInfo.getType() != ProtoConstants.GroupType.GroupType_Free && groupInfo.getOwner() != null && groupInfo.getOwner().equals(operator)) {
             return ErrorCode.ERROR_CODE_NOT_RIGHT;
         }
-        MultiMap<String, WFCMessage.GroupMember> groupMembers = hzInstance.getMultiMap(GROUP_MEMBERS);
 
-        long updateDt = System.currentTimeMillis();
-        boolean removed = false;
-        for (WFCMessage.GroupMember member : groupMembers.get(groupId)
-            ) {
-            if (member.getMemberId().equals(operator)) {
-                removed = groupMembers.remove(groupId, member);
-                if (removed) {
-                    ArrayList<WFCMessage.GroupMember> list = new ArrayList<>();
-                    list.add(member);
-                    databaseStore.persistGroupMember(groupId, list);
-
-                    databaseStore.updateGroupMemberCountDt(groupId, groupInfo.getMemberCount()-1, updateDt);
-                    member = member.toBuilder().setType(GroupMemberType_Removed).setUpdateDt(updateDt).build();
-                    groupMembers.put(groupId, member);
-                }
-                break;
-            }
-        }
-
-        if (removed) {
-            mIMap.put(groupId, groupInfo.toBuilder().setMemberUpdateDt(updateDt).setUpdateDt(updateDt).setMemberCount(groupInfo.getMemberCount() - 1).build());
-        }
+        removeGroupMember(groupId, Arrays.asList(operator));
+        removeFavGroup(groupId, Arrays.asList(operator));
+        removeGroupUserSettings(groupId, Arrays.asList(operator));
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
+    private void removeGroupUserSettings(String groupId, List<String> users) {
+        HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
+        MultiMap<String, WFCMessage.UserSettingEntry> userSettingMap = hzInstance.getMultiMap(USER_SETTING);
+
+        databaseStore.removeGroupUserSettings(groupId, users);
+        for (String userId:users) {
+            userSettingMap.remove(userId);
+        }
+
+    }
+
     @Override
     public ErrorCode dismissGroup(String operator, String groupId, boolean isAdmin) {
         HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
@@ -795,16 +814,30 @@ public class MemoryMessagesStore implements IMessagesStore {
 
         MultiMap<String, WFCMessage.GroupMember> groupMembers = hzInstance.getMultiMap(GROUP_MEMBERS);
 
+        Collection<WFCMessage.GroupMember> members = groupMembers.get(groupId);
+        if (members == null || members.size() == 0) {
+            members = loadGroupMemberFromDB(hzInstance, groupId);
+        }
+
         groupMembers.remove(groupId);
         mIMap.remove(groupId);
 
         databaseStore.removeGroupMemberFromDB(groupId);
 
+        ArrayList<String> ids = new ArrayList<>();
+        if (members != null) {
+            for (WFCMessage.GroupMember member : members) {
+                ids.add(member.getMemberId());
+            }
+        }
+        removeFavGroup(groupId, ids);
+        removeGroupUserSettings(groupId, ids);
+
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
     @Override
-    public ErrorCode modifyGroupInfo(String operator, String groupId, int modifyType, String value) {
+    public ErrorCode modifyGroupInfo(String operator, String groupId, int modifyType, String value, boolean isAdmin) {
 
         HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
         IMap<String, WFCMessage.GroupInfo> mIMap = hzInstance.getMap(GROUPS_MAP);
@@ -815,22 +848,36 @@ public class MemoryMessagesStore implements IMessagesStore {
             return ErrorCode.ERROR_CODE_NOT_EXIST;
         }
 
-        if ((oldInfo.getType() == ProtoConstants.GroupType.GroupType_Restricted)
-            && (oldInfo.getOwner() == null || !oldInfo.getOwner().equals(operator))) {
-            return ErrorCode.ERROR_CODE_NOT_RIGHT;
-        }
-
-        if (oldInfo.getType() == ProtoConstants.GroupType.GroupType_Normal) {
-            if (oldInfo.getOwner() == null) {
-                return ErrorCode.ERROR_CODE_NOT_RIGHT;
-            }
-            if (!oldInfo.getOwner().equals(operator)) {
-                if (modifyType == Modify_Group_Extra) {
+        if (!isAdmin) {
+            if (oldInfo.getType() == ProtoConstants.GroupType.GroupType_Restricted) {
+                boolean isAllow = false;
+                if ((oldInfo.getOwner() != null && oldInfo.getOwner().equals(operator))) {
+                    isAllow = true;
+                } else {
+                    WFCMessage.GroupMember gm = getGroupMember(groupId, operator);
+                    if (gm != null && gm.getType() == GroupMemberType_Manager) {
+                        isAllow = true;
+                    }
+                }
+                if (!isAllow) {
                     return ErrorCode.ERROR_CODE_NOT_RIGHT;
                 }
             }
+
+            if (oldInfo.getType() == ProtoConstants.GroupType.GroupType_Normal) {
+                if (oldInfo.getOwner() == null) {
+                    return ErrorCode.ERROR_CODE_NOT_RIGHT;
+                }
+                if (!oldInfo.getOwner().equals(operator)) {
+                    if (modifyType == Modify_Group_Extra) {
+                        return ErrorCode.ERROR_CODE_NOT_RIGHT;
+                    }
+                }
+            }
         }
 
+
+
         WFCMessage.GroupInfo.Builder newInfoBuilder = oldInfo.toBuilder();
 
         if (modifyType == Modify_Group_Name)
@@ -874,8 +921,10 @@ public class MemoryMessagesStore implements IMessagesStore {
         long updateDt = System.currentTimeMillis();
         MultiMap<String, WFCMessage.GroupMember> groupMembers = hzInstance.getMultiMap(GROUP_MEMBERS);
         Collection<WFCMessage.GroupMember> members = groupMembers.get(groupId);
-        for (WFCMessage.GroupMember member : members
-            ) {
+        if (members == null || members.size() == 0) {
+            members = loadGroupMemberFromDB(hzInstance, groupId);
+        }
+        for (WFCMessage.GroupMember member : members) {
             if (member.getMemberId().equals(operator)) {
                 groupMembers.remove(groupId, member);
                 member = member.toBuilder().setAlias(alias).setUpdateDt(updateDt).build();
@@ -919,12 +968,6 @@ public class MemoryMessagesStore implements IMessagesStore {
         IMap<String, WFCMessage.GroupInfo> mIMap = hzInstance.getMap(GROUPS_MAP);
 
         WFCMessage.GroupInfo groupInfo = mIMap.get(groupId);
-        if (groupInfo == null) {
-            groupInfo = databaseStore.getPersistGroupInfo(groupId);
-            if (groupInfo != null) {
-                mIMap.put(groupId, groupInfo);
-            }
-        }
         return groupInfo;
     }
 
@@ -941,11 +984,41 @@ public class MemoryMessagesStore implements IMessagesStore {
         }
 
         MultiMap<String, WFCMessage.GroupMember> groupMembers = hzInstance.getMultiMap(GROUP_MEMBERS);
+        Collection<WFCMessage.GroupMember> memberCollection = groupMembers.get(groupId);
+        if (memberCollection == null || memberCollection.size() == 0) {
+            memberCollection = loadGroupMemberFromDB(hzInstance, groupId);
+        }
+        for (WFCMessage.GroupMember member:memberCollection) {
+            if (member.getUpdateDt() > maxDt) {
+                members.add(member);
+            }
+        }
 
-        members.addAll(groupMembers.get(groupId));
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
+    @Override
+    public WFCMessage.GroupMember getGroupMember(String groupId, String memberId) {
+        HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
+
+        MultiMap<String, WFCMessage.GroupMember> groupMembers = hzInstance.getMultiMap(GROUP_MEMBERS);
+
+        Collection<WFCMessage.GroupMember> members = groupMembers.get(groupId);
+        if (members == null || members.size() == 0) {
+            members = loadGroupMemberFromDB(hzInstance, groupId);
+        }
+
+        if (members != null) {
+            for (WFCMessage.GroupMember gm : members) {
+                if (gm.getMemberId().equals(memberId)) {
+                    return gm;
+                }
+            }
+        }
+
+        return null;
+    }
+
 
     @Override
     public ErrorCode transferGroup(String operator, String groupId, String newOwner, boolean isAdmin) {
@@ -965,10 +1038,29 @@ public class MemoryMessagesStore implements IMessagesStore {
         }
 
         //check the new owner is in member list? is that necessary?
-
-        groupInfo = groupInfo.toBuilder().setOwner(newOwner).build();
+        long updateDt = System.currentTimeMillis();
+        groupInfo = groupInfo.toBuilder().setOwner(newOwner).setUpdateDt(updateDt).build();
 
         mIMap.set(groupId, groupInfo);
+        MultiMap<String, WFCMessage.GroupMember> groupMembers = hzInstance.getMultiMap(GROUP_MEMBERS);
+        Collection<WFCMessage.GroupMember> members = groupMembers.get(groupId);
+        if (members == null || members.size() == 0) {
+            members = loadGroupMemberFromDB(hzInstance, groupId);
+        }
+        for (WFCMessage.GroupMember member : members) {
+            if (newOwner.equals(member.getMemberId())) {
+                groupMembers.remove(groupId, member);
+                member = member.toBuilder().setType(GroupMemberType_Owner).setUpdateDt(updateDt).build();
+                databaseStore.persistGroupMember(groupId, Arrays.asList(member));
+                groupMembers.put(groupId, member);
+            } else if(member.getType() == GroupMemberType_Owner) {
+                groupMembers.remove(groupId, member);
+                member = member.toBuilder().setType(GroupMemberType_Normal).setUpdateDt(updateDt).build();
+                databaseStore.persistGroupMember(groupId, Arrays.asList(member));
+                groupMembers.put(groupId, member);
+            }
+        }
+
 
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
@@ -993,10 +1085,13 @@ public class MemoryMessagesStore implements IMessagesStore {
         long updateDt = System.currentTimeMillis();
         MultiMap<String, WFCMessage.GroupMember> groupMembers = hzInstance.getMultiMap(GROUP_MEMBERS);
         Collection<WFCMessage.GroupMember> members = groupMembers.get(groupId);
+        if (members == null || members.size() == 0) {
+            members = loadGroupMemberFromDB(hzInstance, groupId);
+        }
         for (WFCMessage.GroupMember member : members) {
             if (userList.contains(member.getMemberId())) {
                 groupMembers.remove(groupId, member);
-                member = member.toBuilder().setType(ProtoConstants.GroupMemberType.GroupMemberType_Manager).setUpdateDt(updateDt).build();
+                member = member.toBuilder().setType(type == 0 ? ProtoConstants.GroupMemberType.GroupMemberType_Normal : ProtoConstants.GroupMemberType.GroupMemberType_Manager).setUpdateDt(updateDt).build();
                 databaseStore.persistGroupMember(groupId, Arrays.asList(member));
                 groupMembers.put(groupId, member);
 //                userList.remove(member.getMemberId());
@@ -1013,7 +1108,9 @@ public class MemoryMessagesStore implements IMessagesStore {
         MultiMap<String, WFCMessage.GroupMember> groupMembers = hzInstance.getMultiMap(GROUP_MEMBERS);
 
         Collection<WFCMessage.GroupMember> members = groupMembers.get(groupId);
-
+        if (members == null || members.size() == 0) {
+            members = loadGroupMemberFromDB(hzInstance, groupId);
+        }
         for (WFCMessage.GroupMember member : members
             ) {
             if (member.getMemberId().equals(memberId) && member.getType() != GroupMemberType_Removed)
@@ -1031,11 +1128,16 @@ public class MemoryMessagesStore implements IMessagesStore {
         WFCMessage.GroupInfo groupInfo = groups.get(groupId);
         boolean isMute = false;
         if (groupInfo != null) {
+            if (groupInfo.getOwner().equals(memberId)) {
+                return ErrorCode.ERROR_CODE_SUCCESS;
+            }
             isMute = groupInfo.getMute()>0;
         }
 
         Collection<WFCMessage.GroupMember> members = groupMembers.get(groupId);
-
+        if (members == null || members.size() == 0) {
+            members = loadGroupMemberFromDB(hzInstance, groupId);
+        }
         for (WFCMessage.GroupMember member : members
             ) {
             if (member.getMemberId().equals(memberId)) {
@@ -1047,9 +1149,10 @@ public class MemoryMessagesStore implements IMessagesStore {
                     return ErrorCode.ERROR_CODE_GROUP_MUTED;
                 }
 
-                if (member.getMemberId().equals(memberId) && member.getType() != GroupMemberType_Removed) {
+                if (member.getMemberId().equals(memberId) && member.getType() == GroupMemberType_Removed) {
                     return ErrorCode.ERROR_CODE_NOT_IN_GROUP;
                 }
+                break;
             }
 
         }
@@ -1058,7 +1161,7 @@ public class MemoryMessagesStore implements IMessagesStore {
     }
 
     @Override
-    public ErrorCode recallMessage(long messageUid, String operatorId) {
+    public ErrorCode recallMessage(long messageUid, String operatorId, boolean isAdmin) {
         HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
         IMap<Long, MessageBundle> mIMap = hzInstance.getMap(MESSAGES_MAP);
 
@@ -1066,7 +1169,10 @@ public class MemoryMessagesStore implements IMessagesStore {
         if (messageBundle != null) {
             WFCMessage.Message message = messageBundle.getMessage();
             boolean canRecall = false;
-            if (message.getFromUser().equals(operatorId)) {
+            if (isAdmin) {
+                canRecall = true;
+            }
+            if (!isAdmin && message.getFromUser().equals(operatorId)) {
                 canRecall = true;
             }
 
@@ -1083,6 +1189,9 @@ public class MemoryMessagesStore implements IMessagesStore {
 
                 MultiMap<String, WFCMessage.GroupMember> groupMembers = hzInstance.getMultiMap(GROUP_MEMBERS);
                 Collection<WFCMessage.GroupMember> members = groupMembers.get(message.getConversation().getTarget());
+                if (members == null || members.size() == 0) {
+                    members = loadGroupMemberFromDB(hzInstance, message.getConversation().getTarget());
+                }
                 for (WFCMessage.GroupMember member : members) {
                     if (member.getMemberId().equals(operatorId)) {
                         if (member.getType() == GroupMemberType_Manager || member.getType() == ProtoConstants.GroupMemberType.GroupMemberType_Owner) {
@@ -1106,6 +1215,8 @@ public class MemoryMessagesStore implements IMessagesStore {
             message = message.toBuilder().setContent(message.getContent().toBuilder().setContent(operatorId).setType(80).clearSearchableContent().setData(ByteString.copyFrom(new StringBuffer().append(messageUid).toString().getBytes())).build()).build();
             messageBundle.setMessage(message);
 
+            databaseStore.deleteMessage(messageUid);
+
             mIMap.put(messageUid, messageBundle, 7, TimeUnit.DAYS);
             return ErrorCode.ERROR_CODE_SUCCESS;
         } else {
@@ -1311,6 +1422,16 @@ public class MemoryMessagesStore implements IMessagesStore {
         return databaseStore.searchUserFromDB(keyword, buzzy, page);
     }
 
+    @Override
+    public boolean updateSystemSetting(int id, String value, String desc) {
+        return databaseStore.updateSystemSetting(id, value, desc);
+    }
+
+    @Override
+    public SystemSettingPojo getSystemSetting(int id) {
+        return databaseStore.getSystemSetting(id);
+    }
+
     @Override
     public void createChatroom(String chatroomId, WFCMessage.ChatroomInfo chatroomInfo) {
         HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
@@ -1429,8 +1550,8 @@ public class MemoryMessagesStore implements IMessagesStore {
 
         Collection<FriendData> friendDatas = friendsMap.get(fromUser);
 
-        if (friendDatas == null) {
-            return false;
+        if (friendDatas == null || friendDatas.size() == 0) {
+            friendDatas = loadFriend(friendsMap, fromUser);
         }
 
         for (FriendData friendData : friendDatas) {
@@ -1501,6 +1622,31 @@ public class MemoryMessagesStore implements IMessagesStore {
         }
     }
 
+    synchronized Collection<FriendData> loadFriend(MultiMap<String, FriendData> friendsMap, String userId) {
+        Collection<FriendData> friends = databaseStore.getPersistFriends(userId);
+        if (friends != null) {
+            for (FriendData friend : friends) {
+                friendsMap.put(userId, friend);
+            }
+        } else {
+            friends = new ArrayList<>();
+        }
+        return friends;
+    }
+
+    synchronized Collection<WFCMessage.FriendRequest> loadFriendRequest(MultiMap<String, WFCMessage.FriendRequest> requestMap, String userId) {
+        Collection<WFCMessage.FriendRequest> requests = databaseStore.getPersistFriendRequests(userId);
+        if (requests != null) {
+            for (WFCMessage.FriendRequest r : requests
+                ) {
+                requestMap.put(userId, r);
+            }
+        } else {
+            requests = new ArrayList<>();
+        }
+        return requests;
+    }
+
     @Override
     public List<FriendData> getFriendList(String userId, long version) {
         List<FriendData> out = new ArrayList<FriendData>();
@@ -1509,14 +1655,7 @@ public class MemoryMessagesStore implements IMessagesStore {
         MultiMap<String, FriendData> friendsMap = hzInstance.getMultiMap(USER_FRIENDS);
         Collection<FriendData> friends = friendsMap.get(userId);
         if (friends == null || friends.size() == 0) {
-            friends = databaseStore.getPersistFriends(userId);
-            if (friends != null) {
-                for (FriendData friend : friends) {
-                    friendsMap.put(userId, friend);
-                }
-            } else {
-                friends = new ArrayList<>();
-            }
+            friends = loadFriend(friendsMap, userId);
         }
 
         for (FriendData friend : friends) {
@@ -1536,15 +1675,7 @@ public class MemoryMessagesStore implements IMessagesStore {
         MultiMap<String, WFCMessage.FriendRequest> requestMap = hzInstance.getMultiMap(USER_FRIENDS_REQUEST);
         Collection<WFCMessage.FriendRequest> requests = requestMap.get(userId);
         if (requests == null || requests.size() == 0) {
-            requests = databaseStore.getPersistFriendRequests(userId);
-            if (requests != null) {
-                for (WFCMessage.FriendRequest request : requests) {
-                    if (request.getUpdateDt() > version)
-                        requestMap.put(userId, request);
-                }
-            } else {
-                requests = new ArrayList<>();
-            }
+            requests = loadFriendRequest(requestMap, userId);
         }
 
         for (WFCMessage.FriendRequest request : requests) {
@@ -1562,15 +1693,7 @@ public class MemoryMessagesStore implements IMessagesStore {
         MultiMap<String, WFCMessage.FriendRequest> requestMap = hzInstance.getMultiMap(USER_FRIENDS_REQUEST);
         Collection<WFCMessage.FriendRequest> requests = requestMap.get(userId);
         if (requests == null || requests.size() == 0) {
-            requests = databaseStore.getPersistFriendRequests(userId);
-            if (requests != null) {
-                for (WFCMessage.FriendRequest r : requests
-                    ) {
-                    requestMap.put(userId, r);
-                }
-            } else {
-                requests = new ArrayList<>();
-            }
+            requests = loadFriendRequest(requestMap, userId);
         }
 
         WFCMessage.FriendRequest existRequest = null;
@@ -1588,7 +1711,6 @@ public class MemoryMessagesStore implements IMessagesStore {
                     && System.currentTimeMillis() - existRequest.getUpdateDt() < 30 * 24 * 60 * 60 * 1000) {
                     return ErrorCode.ERROR_CODE_FRIEND_REQUEST_BLOCKED;
                 }
-                requestMap.remove(userId, existRequest);
             } else {
                 return ErrorCode.ERROR_CODE_FRIEND_ALREADY_REQUEST;
             }
@@ -1603,9 +1725,10 @@ public class MemoryMessagesStore implements IMessagesStore {
             .setUpdateDt(System.currentTimeMillis())
             .build();
 
-        requestMap.put(userId, newRequest);
-        requestMap.put(request.getTargetUid(), newRequest);
         databaseStore.persistOrUpdateFriendRequest(newRequest);
+        requestMap.remove(userId);
+        requestMap.remove(request.getTargetUid());
+
         head[0] = newRequest.getUpdateDt();
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
@@ -1633,6 +1756,9 @@ public class MemoryMessagesStore implements IMessagesStore {
 
             FriendData friendData1 = null;
             Collection<FriendData> friendDatas = friendsMap.get(userId);
+            if (friendDatas == null || friendDatas.size() == 0) {
+                friendDatas = loadFriend(friendsMap, userId);
+            }
             for (FriendData fd : friendDatas) {
                 if (fd.getFriendUid().equals(request.getTargetUid())) {
                     friendData1 = fd;
@@ -1642,18 +1768,19 @@ public class MemoryMessagesStore implements IMessagesStore {
             if (friendData1 == null) {
                 friendData1 = new FriendData(userId, request.getTargetUid(), "", request.getStatus(), System.currentTimeMillis());
             } else {
-                friendsMap.remove(userId, friendData1);
                 friendData1.setState(request.getStatus());
                 friendData1.setTimestamp(System.currentTimeMillis());
             }
 
-            friendsMap.put(userId, friendData1);
             databaseStore.persistOrUpdateFriendData(friendData1);
 
             if (request.getStatus() != 2) {
                 FriendData friendData2 = null;
 
                 friendDatas = friendsMap.get(request.getTargetUid());
+                if (friendDatas == null || friendDatas.size() == 0) {
+                    friendDatas = loadFriend(friendsMap, request.getTargetUid());
+                }
                 for (FriendData fd : friendDatas) {
                     if (fd.getFriendUid().equals(userId)) {
                         friendData2 = fd;
@@ -1668,8 +1795,6 @@ public class MemoryMessagesStore implements IMessagesStore {
                     friendData2.setTimestamp(System.currentTimeMillis());
                 }
 
-
-                friendsMap.put(request.getTargetUid(), friendData2);
                 databaseStore.persistOrUpdateFriendData(friendData2);
 
                 heads[0] = friendData2.getTimestamp();
@@ -1677,19 +1802,15 @@ public class MemoryMessagesStore implements IMessagesStore {
                 heads[0] = 0;
             }
             heads[1] = friendData1.getTimestamp();
+            friendsMap.remove(userId);
+            friendsMap.remove(request.getTargetUid());
             return ErrorCode.ERROR_CODE_SUCCESS;
         }
 
         MultiMap<String, WFCMessage.FriendRequest> requestMap = hzInstance.getMultiMap(USER_FRIENDS_REQUEST);
         Collection<WFCMessage.FriendRequest> requests = requestMap.get(userId);
         if (requests == null || requests.size() == 0) {
-            requests = databaseStore.getPersistFriendRequests(userId);
-            if (requests != null) {
-                for (WFCMessage.FriendRequest r : requests
-                    ) {
-                    requestMap.put(userId, r);
-                }
-            }
+            requests = loadFriendRequest(requestMap, userId);
         }
 
         WFCMessage.FriendRequest existRequest = null;
@@ -1704,22 +1825,21 @@ public class MemoryMessagesStore implements IMessagesStore {
             if (System.currentTimeMillis() - existRequest.getUpdateDt() > 7 * 24 * 60 * 60 * 1000) {
                 return ErrorCode.ERROR_CODE_FRIEND_REQUEST_OVERTIME;
             } else {
-                requestMap.remove(userId, existRequest);
                 existRequest = existRequest.toBuilder().setStatus(ProtoConstants.FriendRequestStatus.RequestStatus_Accepted).setUpdateDt(System.currentTimeMillis()).build();
                 databaseStore.persistOrUpdateFriendRequest(existRequest);
-                requestMap.put(userId, existRequest);
-
-
                 MultiMap<String, FriendData> friendsMap = hzInstance.getMultiMap(USER_FRIENDS);
 
                 FriendData friendData1 = new FriendData(userId, request.getTargetUid(), "", 0, System.currentTimeMillis());
-                friendsMap.put(userId, friendData1);
                 databaseStore.persistOrUpdateFriendData(friendData1);
 
                 FriendData friendData2 = new FriendData(request.getTargetUid(), userId, "", 0, friendData1.getTimestamp());
-                friendsMap.put(request.getTargetUid(), friendData2);
                 databaseStore.persistOrUpdateFriendData(friendData2);
 
+                requestMap.remove(userId);
+                requestMap.remove(request.getTargetUid());
+                friendsMap.remove(userId);
+                friendsMap.remove(request.getTargetUid());
+
                 heads[0] = friendData2.getTimestamp();
                 heads[1] = friendData1.getTimestamp();
 
@@ -1739,6 +1859,10 @@ public class MemoryMessagesStore implements IMessagesStore {
 
         FriendData friendData = null;
         Collection<FriendData> friends = friendsMap.get(fromUser);
+        if (friends == null || friends.size() == 0) {
+            friends = loadFriend(friendsMap, fromUser);
+        }
+
         for (FriendData fd:friends) {
             if (fd.getFriendUid().equals(targetUserId)) {
                 friendData = fd;
@@ -1752,8 +1876,9 @@ public class MemoryMessagesStore implements IMessagesStore {
         friendData.setState(state);
         friendData.setTimestamp(System.currentTimeMillis());
 
-        friendsMap.put(fromUser, friendData);
+
         databaseStore.persistOrUpdateFriendData(friendData);
+        friendsMap.remove(fromUser);
 
         heads[0] = friendData.getTimestamp();
 
@@ -1767,6 +1892,10 @@ public class MemoryMessagesStore implements IMessagesStore {
 
         FriendData friendData = null;
         Collection<FriendData> friends = friendsMap.get(fromUser);
+        if (friends == null || friends.size() == 0) {
+            friends = loadFriend(friendsMap, fromUser);
+        }
+
         for (FriendData fd:friends) {
             if (fd.getFriendUid().equals(targetUserId)) {
                 friendData = fd;
@@ -1777,16 +1906,16 @@ public class MemoryMessagesStore implements IMessagesStore {
         if (friendData == null) {
             return ErrorCode.ERROR_CODE_NOT_EXIST;
         }
-        friendsMap.remove(fromUser, friendData);
 
         friendData.setAlias(alias);
         friendData.setTimestamp(System.currentTimeMillis());
 
-        friendsMap.put(fromUser, friendData);
         databaseStore.persistOrUpdateFriendData(friendData);
 
         heads[0] = friendData.getTimestamp();
 
+        friendsMap.remove(fromUser);
+
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
@@ -1821,35 +1950,43 @@ public class MemoryMessagesStore implements IMessagesStore {
     }
 
     @Override
-    public ErrorCode deleteFriend(String userId, String friendUid) {
+    public ErrorCode deleteFriend(String userId, String friendUid, long[] head) {
         HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
         MultiMap<String, FriendData> friendsMap = hzInstance.getMultiMap(USER_FRIENDS);
         Collection<FriendData> user1Friends = friendsMap.get(userId);
+        if (user1Friends == null || user1Friends.size() == 0) {
+            user1Friends = loadFriend(friendsMap, userId);
+        }
         for (FriendData data :
             user1Friends) {
             if (data.getFriendUid().equals(friendUid)) {
-                friendsMap.remove(userId, data);
+                long ts = System.currentTimeMillis();
+                head[0] = ts;
                 data.setState(1);
-                data.setTimestamp(System.currentTimeMillis());
-                friendsMap.put(userId, data);
+                data.setTimestamp(ts);
                 databaseStore.persistOrUpdateFriendData(data);
                 break;
             }
         }
 
         Collection<FriendData> user2Friends = friendsMap.get(friendUid);
+        if (user2Friends == null || user2Friends.size() == 0) {
+            user2Friends = loadFriend(friendsMap, friendUid);
+        }
         for (FriendData data :
             user2Friends) {
             if (data.getFriendUid().equals(userId)) {
-                friendsMap.remove(friendUid, data);
                 data.setState(1);
-                data.setTimestamp(System.currentTimeMillis());
-                friendsMap.put(friendUid, data);
+                long ts = System.currentTimeMillis();
+                head[1] = ts;
+                data.setTimestamp(ts);
                 databaseStore.persistOrUpdateFriendData(data);
                 break;
             }
         }
 
+        friendsMap.remove(userId);
+        friendsMap.remove(friendUid);
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
@@ -2171,7 +2308,7 @@ public class MemoryMessagesStore implements IMessagesStore {
     public boolean addSensitiveWords(List<String> words) {
         for (String word :
             words) {
-            databaseStore.persistSensitiveWord(word);
+            databaseStore.persistSensitiveWord(word.toLowerCase());
         }
         lastUpdateSensitiveTime = 0;
         return true;
@@ -2240,15 +2377,10 @@ public class MemoryMessagesStore implements IMessagesStore {
         HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
         MultiMap<String, FriendData> friendsMap = hzInstance.getMultiMap(USER_FRIENDS);
         Collection<FriendData> friends = friendsMap.get(userId);
-        long max = 0;
         if (friends == null || friends.size() == 0) {
-            friends = databaseStore.getPersistFriends(userId);
-            for (FriendData friend :
-                friends) {
-                friendsMap.put(userId, friend);
-            }
+            friends = loadFriend(friendsMap, userId);
         }
-
+        long max = 0;
         if (friends != null && friends.size() > 0) {
             for (FriendData friend :
                 friends) {
@@ -2267,11 +2399,7 @@ public class MemoryMessagesStore implements IMessagesStore {
         Collection<WFCMessage.FriendRequest> friendsReq = friendsReqMap.get(userId);
         long max = 0;
         if (friendsReq == null || friendsReq.size() == 0) {
-            friendsReq = databaseStore.getPersistFriendRequests(userId);
-            for (WFCMessage.FriendRequest req : friendsReq
-                 ) {
-                friendsReqMap.put(userId, req);
-            }
+            friendsReq = loadFriendRequest(friendsReqMap, userId);
         }
 
         if (friendsReq != null && friendsReq.size() > 0) {

broker/src/main/java/io/moquette/server/Server.java

@@ -406,6 +406,7 @@ public class Server {
     }
 
     public void stopServer() {
+        System.out.println("Server will flush data to db before shutting down, please wait 5 seconds!");
         LOG.info("Unbinding server from the configured ports");
         m_acceptor.close();
         LOG.trace("Stopping MQTT protocol processor");

broker/src/main/java/io/moquette/server/netty/BugSnagErrorsHandler.java

@@ -1,41 +0,0 @@
-/*
- * Copyright (c) 2012-2017 The original author or authors
- * ------------------------------------------------------
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * and Apache License v2.0 which accompanies this distribution.
- *
- * The Eclipse Public License is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * The Apache License v2.0 is available at
- * http://www.opensource.org/licenses/apache2.0.php
- *
- * You may elect to redistribute this code under either of these licenses.
- */
-package io.moquette.server.netty;
-
-import com.bugsnag.Bugsnag;
-import io.moquette.server.config.IConfig;
-import io.netty.channel.ChannelHandler.Sharable;
-import io.netty.channel.ChannelHandlerContext;
-import io.netty.channel.ChannelInboundHandlerAdapter;
-
-import static io.moquette.BrokerConstants.BUGSNAG_TOKEN_PROPERTY_NAME;
-
-@Sharable
-public class BugSnagErrorsHandler extends ChannelInboundHandlerAdapter {
-
-    private Bugsnag bugsnag;
-
-    public void init(IConfig props) {
-        final String token = props.getProperty(BUGSNAG_TOKEN_PROPERTY_NAME);
-        this.bugsnag = new Bugsnag(token);
-    }
-
-    @Override
-    public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
-        bugsnag.notify(cause);
-        ctx.fireExceptionCaught(cause);
-    }
-}

broker/src/main/java/io/moquette/server/netty/NettyAcceptor.java

@@ -139,25 +139,11 @@ public class NettyAcceptor implements ServerAcceptor {
 
         final NettyMQTTHandler mqttHandler = new NettyMQTTHandler(processor);
 
-        final boolean useFineMetrics = Boolean.parseBoolean(props.getProperty(METRICS_ENABLE_PROPERTY_NAME, "false"));
-        if (useFineMetrics) {
-            DropWizardMetricsHandler metricsHandler = new DropWizardMetricsHandler();
-            metricsHandler.init(props);
-            this.metrics = Optional.of(metricsHandler);
-        } else {
-            this.metrics = Optional.empty();
-        }
+        this.metrics = Optional.empty();
+
+        this.errorsCather = Optional.empty();
 
-        final boolean useBugSnag = Boolean.parseBoolean(props.getProperty(BUGSNAG_ENABLE_PROPERTY_NAME, "false"));
-        if (useBugSnag) {
-            BugSnagErrorsHandler bugSnagHandler = new BugSnagErrorsHandler();
-            bugSnagHandler.init(props);
-            this.errorsCather = Optional.of(bugSnagHandler);
-        } else {
-            this.errorsCather = Optional.empty();
-        }
         initializePlainTCPTransport(mqttHandler, props);
-        initializeWebSocketTransport(mqttHandler, props);
         String sslTcpPortProp = props.getProperty(BrokerConstants.SSL_PORT_PROPERTY_NAME);
         String wssPortProp = props.getProperty(BrokerConstants.WSS_PORT_PROPERTY_NAME);
         if (sslTcpPortProp != null || wssPortProp != null) {
@@ -239,42 +225,6 @@ public class NettyAcceptor implements ServerAcceptor {
         });
     }
 
-    private void initializeWebSocketTransport(final NettyMQTTHandler handler, IConfig props) throws IOException {
-        LOG.info("Configuring Websocket MQTT transport");
-        String webSocketPortProp = props.getProperty(WEB_SOCKET_PORT_PROPERTY_NAME, DISABLED_PORT_BIND);
-        if (DISABLED_PORT_BIND.equals(webSocketPortProp)) {
-            // Do nothing no WebSocket configured
-            LOG.info("Property {} has been setted to {}. Websocket MQTT will be disabled",
-                BrokerConstants.WEB_SOCKET_PORT_PROPERTY_NAME, DISABLED_PORT_BIND);
-            return;
-        }
-        int port = Integer.parseInt(webSocketPortProp);
-
-        final MoquetteIdleTimeoutHandler timeoutHandler = new MoquetteIdleTimeoutHandler();
-
-        String host = props.getProperty(BrokerConstants.HOST_PROPERTY_NAME);
-        initFactory(host, port, "Websocket MQTT", new PipelineInitializer() {
-
-            @Override
-            void init(ChannelPipeline pipeline) {
-                pipeline.addLast(new HttpServerCodec());
-                pipeline.addLast("aggregator", new HttpObjectAggregator(65536));
-                pipeline.addLast("webSocketHandler",
-                        new WebSocketServerProtocolHandler("/org/fusesource/mqtt", MQTT_SUBPROTOCOL_CSV_LIST));
-                pipeline.addLast("ws2bytebufDecoder", new WebSocketFrameToByteBufDecoder());
-                pipeline.addLast("bytebuf2wsEncoder", new ByteBufToWebSocketFrameEncoder());
-                pipeline.addFirst("idleStateHandler", new IdleStateHandler(nettyChannelTimeoutSeconds, 0, 0));
-                pipeline.addAfter("idleStateHandler", "idleEventHandler", timeoutHandler);
-                pipeline.addFirst("bytemetrics", new BytesMetricsHandler(m_bytesMetricsCollector));
-                pipeline.addLast("decoder", new MqttDecoder());
-                pipeline.addLast("encoder", MqttEncoder.INSTANCE);
-                pipeline.addLast("metrics", new MessageMetricsHandler(m_metricsCollector));
-                pipeline.addLast("messageLogger", new MQTTMessageLogger());
-                pipeline.addLast("handler", handler);
-            }
-        });
-    }
-
     private void initializeSSLTCPTransport(final NettyMQTTHandler handler, IConfig props, final SSLContext sslContext)
             throws IOException {
         LOG.info("Configuring SSL MQTT transport");

broker/src/main/java/io/moquette/server/netty/metrics/BytesMetricsHandler.java

@@ -16,6 +16,7 @@
 
 package io.moquette.server.netty.metrics;
 
+import io.moquette.server.netty.NettyUtils;
 import io.netty.buffer.ByteBuf;
 import io.netty.channel.Channel;
 import io.netty.channel.ChannelDuplexHandler;
@@ -23,10 +24,15 @@ import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.ChannelPromise;
 import io.netty.util.Attribute;
 import io.netty.util.AttributeKey;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import static io.moquette.server.netty.NettyUtils.ATTR_USERNAME;
 
 public class BytesMetricsHandler extends ChannelDuplexHandler {
-
+    private static final Logger LOG = LoggerFactory.getLogger(BytesMetricsHandler.class);
     private static final AttributeKey<BytesMetrics> ATTR_KEY_METRICS = AttributeKey.valueOf("BytesMetrics");
+    private static final AttributeKey<String> ATTR_KEY_USERNAME = AttributeKey.valueOf(ATTR_USERNAME);
 
     private BytesMetricsCollector m_collector;
 
@@ -59,6 +65,12 @@ public class BytesMetricsHandler extends ChannelDuplexHandler {
     @Override
     public void close(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception {
         BytesMetrics metrics = ctx.channel().attr(ATTR_KEY_METRICS).get();
+        String userId = ctx.channel().attr(ATTR_KEY_USERNAME).get();
+        if (userId == null) {
+            userId = "";
+        }
+
+        LOG.info("channel<{}> closing after read {} bytes and wrote {} bytes", userId,  metrics.readBytes(), metrics.wroteBytes());
         m_collector.sumReadBytes(metrics.readBytes());
         m_collector.sumWroteBytes(metrics.wroteBytes());
         super.close(ctx, promise);

broker/src/main/java/io/moquette/server/netty/metrics/DropWizardMetricsHandler.java

@@ -1,95 +0,0 @@
-/*
- * Copyright (c) 2012-2017 The original author or authors
- * ------------------------------------------------------
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * and Apache License v2.0 which accompanies this distribution.
- *
- * The Eclipse Public License is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * The Apache License v2.0 is available at
- * http://www.opensource.org/licenses/apache2.0.php
- *
- * You may elect to redistribute this code under either of these licenses.
- */
-package io.moquette.server.netty.metrics;
-
-import com.codahale.metrics.Counter;
-import com.codahale.metrics.Meter;
-import com.codahale.metrics.MetricRegistry;
-import com.librato.metrics.reporter.Librato;
-import io.moquette.server.config.IConfig;
-import io.moquette.server.netty.NettyUtils;
-import io.netty.channel.ChannelHandlerContext;
-import io.netty.channel.ChannelInboundHandlerAdapter;
-import io.netty.handler.codec.mqtt.MqttMessage;
-import io.netty.handler.codec.mqtt.MqttMessageType;
-
-import java.util.concurrent.TimeUnit;
-
-import static io.moquette.BrokerConstants.*;
-import static io.netty.channel.ChannelHandler.Sharable;
-
-/**
- * Pipeline handler use to track some MQTT metrics.
- */
-@Sharable
-public final class DropWizardMetricsHandler extends ChannelInboundHandlerAdapter {
-    private MetricRegistry metrics;
-    private Meter publishesMetrics;
-    private Meter subscribeMetrics;
-    private Counter connectedClientsMetrics;
-
-    public void init(IConfig props) {
-        this.metrics = new MetricRegistry();
-        this.publishesMetrics = metrics.meter("publish.requests");
-        this.subscribeMetrics = metrics.meter("subscribe.requests");
-        this.connectedClientsMetrics = metrics.counter("connect.num_clients");
-//        ConsoleReporter reporter = ConsoleReporter.forRegistry(metrics)
-//            .convertRatesTo(TimeUnit.SECONDS)
-//            .convertDurationsTo(TimeUnit.MILLISECONDS)
-//            .build();
-//        reporter.start(1, TimeUnit.MINUTES);
-        final String email = props.getProperty(METRICS_LIBRATO_EMAIL_PROPERTY_NAME);
-        final String token = props.getProperty(METRICS_LIBRATO_TOKEN_PROPERTY_NAME);
-        final String source = props.getProperty(METRICS_LIBRATO_SOURCE_PROPERTY_NAME);
-
-        Librato.reporter(this.metrics, email, token)
-            .setSource(source)
-            .start(10, TimeUnit.SECONDS);
-    }
-
-    @Override
-    public void channelRead(ChannelHandlerContext ctx, Object message) {
-        MqttMessage msg = (MqttMessage) message;
-        MqttMessageType messageType = msg.fixedHeader().messageType();
-        switch (messageType) {
-            case PUBLISH:
-                this.publishesMetrics.mark();
-                break;
-            case SUBSCRIBE:
-                this.subscribeMetrics.mark();
-                break;
-            case CONNECT:
-                this.connectedClientsMetrics.inc();
-                break;
-            case DISCONNECT:
-                this.connectedClientsMetrics.dec();
-                break;
-            default:
-                break;
-        }
-        ctx.fireChannelRead(message);
-    }
-
-    @Override
-    public void channelInactive(ChannelHandlerContext ctx) throws Exception {
-        String clientID = NettyUtils.clientID(ctx.channel());
-        if (clientID != null && !clientID.isEmpty()) {
-            this.connectedClientsMetrics.dec();
-        }
-        ctx.fireChannelInactive();
-    }
-
-}

broker/src/main/java/io/moquette/server/netty/metrics/MessageMetricsHandler.java

@@ -22,10 +22,16 @@ import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.ChannelPromise;
 import io.netty.util.Attribute;
 import io.netty.util.AttributeKey;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import static io.moquette.server.netty.NettyUtils.ATTR_USERNAME;
 
 public class MessageMetricsHandler extends ChannelDuplexHandler {
-
+    private static final Logger LOG = LoggerFactory.getLogger(MessageMetricsHandler.class);
     private static final AttributeKey<MessageMetrics> ATTR_KEY_METRICS = AttributeKey.valueOf("MessageMetrics");
+    private static final AttributeKey<String> ATTR_KEY_USERNAME = AttributeKey.valueOf(ATTR_USERNAME);
+
 
     private MessageMetricsCollector m_collector;
 
@@ -58,6 +64,12 @@ public class MessageMetricsHandler extends ChannelDuplexHandler {
     @Override
     public void close(ChannelHandlerContext ctx, ChannelPromise promise) throws Exception {
         MessageMetrics metrics = ctx.channel().attr(ATTR_KEY_METRICS).get();
+        String userId = ctx.channel().attr(ATTR_KEY_USERNAME).get();
+        if (userId == null) {
+            userId = "";
+        }
+
+        LOG.info("channel<{}> closing after read {} messages and wrote {} messages", userId,  metrics.messagesRead(), metrics.messagesWrote());
         m_collector.sumReadMessages(metrics.messagesRead());
         m_collector.sumWroteMessages(metrics.messagesWrote());
         super.close(ctx, promise);

broker/src/main/java/io/moquette/spi/IMessagesStore.java

@@ -16,6 +16,7 @@
 
 package io.moquette.spi;
 
+import cn.wildfirechat.pojos.SystemSettingPojo;
 import cn.wildfirechat.proto.WFCMessage;
 import com.xiaoleilu.loServer.model.FriendData;
 import cn.wildfirechat.pojos.InputOutputUserBlockStatus;
@@ -104,20 +105,21 @@ public interface IMessagesStore {
     long insertUserMessages(String sender, int conversationType, String target, int line, int messageContentType, String userId, long messageId);
     WFCMessage.GroupInfo createGroup(String operator, WFCMessage.GroupInfo groupInfo, List<WFCMessage.GroupMember> memberList);
     ErrorCode addGroupMembers(String operator, boolean isAdmin, String groupId, List<WFCMessage.GroupMember> memberList);
-    ErrorCode kickoffGroupMembers(String operator, String groupId, List<String> memberList);
+    ErrorCode kickoffGroupMembers(String operator, boolean isAdmin, String groupId, List<String> memberList);
     ErrorCode quitGroup(String operator, String groupId);
     ErrorCode dismissGroup(String operator, String groupId, boolean isAdmin);
-    ErrorCode modifyGroupInfo(String operator, String groupId, int modifyType, String value);
+    ErrorCode modifyGroupInfo(String operator, String groupId, int modifyType, String value, boolean isAdmin);
     ErrorCode modifyGroupAlias(String operator, String groupId, String alias);
     List<WFCMessage.GroupInfo> getGroupInfos(List<WFCMessage.UserRequest> requests);
     WFCMessage.GroupInfo getGroupInfo(String groupId);
     ErrorCode getGroupMembers(String groupId, long maxDt, List<WFCMessage.GroupMember> members);
+    WFCMessage.GroupMember getGroupMember(String groupId, String memberId);
     ErrorCode transferGroup(String operator, String groupId, String newOwner, boolean isAdmin);
     ErrorCode setGroupManager(String operator, String groupId, int type, List<String> userList, boolean isAdmin);
     boolean isMemberInGroup(String member, String groupId);
     ErrorCode canSendMessageInGroup(String member, String groupId);
 
-    ErrorCode recallMessage(long messageUid, String operatorId);
+    ErrorCode recallMessage(long messageUid, String operatorId, boolean isAdmin);
 
     WFCMessage.Robot getRobot(String robotId);
     void addRobot(WFCMessage.Robot robot);
@@ -134,6 +136,8 @@ public interface IMessagesStore {
     WFCMessage.User getUserInfoByMobile(String mobile);
     List<WFCMessage.User> searchUser(String keyword, boolean buzzy, int page);
 
+    boolean updateSystemSetting(int id, String value, String desc);
+    SystemSettingPojo getSystemSetting(int id);
     void createChatroom(String chatroomId, WFCMessage.ChatroomInfo chatroomInfo);
     void destoryChatroom(String chatroomId);
     WFCMessage.ChatroomInfo getChatroomInfo(String chatroomId);
@@ -154,7 +158,7 @@ public interface IMessagesStore {
 
     ErrorCode saveAddFriendRequest(String userId, WFCMessage.AddFriendRequest request, long[] head);
     ErrorCode handleFriendRequest(String userId, WFCMessage.HandleFriendRequest request, WFCMessage.Message.Builder msgBuilder, long[] heads, boolean isAdmin);
-    ErrorCode deleteFriend(String userId, String friendUid);
+    ErrorCode deleteFriend(String userId, String friendUid, long[] head);
     ErrorCode blackUserRequest(String fromUser, String targetUserId, int status, long[] head);
     ErrorCode SyncFriendRequestUnread(String userId, long unreadDt, long[] head);
     boolean isBlacked(String fromUser, String userId);

broker/src/main/java/io/moquette/spi/impl/ProtocolProcessor.java

@@ -623,7 +623,8 @@ public class ProtocolProcessor {
 
     public void onRpcMsg(String fromUser, String clientId, byte[] message, int messageId, String from, String request, boolean isAdmin) {
         if(request.equals(RPCCenter.KICKOFF_USER_REQUEST)) {
-            mServer.getImBusinessScheduler().execute(()->handleTargetRemovedFromCurrentNode(new TargetEntry(TargetEntry.Type.TARGET_TYPE_USER, from)));
+            String userId = new String(message);
+            mServer.getImBusinessScheduler().execute(()->handleTargetRemovedFromCurrentNode(new TargetEntry(TargetEntry.Type.TARGET_TYPE_USER, userId)));
             return;
         }
         qos1PublishHandler.onRpcMsg(fromUser, clientId, message, messageId, from, request, isAdmin);

broker/src/main/java/win/liyufan/im/IDUtils.java

@@ -33,7 +33,7 @@ public class IDUtils {
             return ch - 'a' + 26;
         } else if(ch >= '0' && ch <= '9') {
             return ch - '0' + 52;
-        } else if(ch == '_') {
+        } else if(ch == '+') {
             return 62;
         }
         return 63;

broker/src/main/java/win/liyufan/im/IMTopic.java

@@ -10,6 +10,7 @@ package win.liyufan.im;
 
 public interface IMTopic {
 	String SendMessageTopic = "MS";
+    String MultiCastMessageTopic = "MMC";
     String RecallMessageTopic = "MR";
 	String PullMessageTopic = "MP";
 	String NotifyMessageTopic = "MN";

broker/src/main/java/win/liyufan/im/MessageShardingUtil.java

@@ -54,10 +54,15 @@ public class MessageShardingUtil {
             return "t_messages";
         }
 
-        mid >>= (nodeIdWidth + rotateIdWidth);
-        Date date = new Date(mid + T201801010000);
         Calendar calendar = Calendar.getInstance();
-        calendar.setTime(date);
+        if (mid != Long.MAX_VALUE) {
+            mid >>= (nodeIdWidth + rotateIdWidth);
+            Date date = new Date(mid + T201801010000);
+            calendar.setTime(date);
+        } else {
+            Date date = new Date(System.currentTimeMillis());
+            calendar.setTime(date);
+        }
         int month = calendar.get(Calendar.MONTH);
         int year = calendar.get(Calendar.YEAR);
         year %= 3;

broker/src/main/java/win/liyufan/im/SensitiveFilter.java

@@ -58,6 +58,7 @@ public class SensitiveFilter {
             return sensitiveWords;
         }
 
+        text = text.toLowerCase();
         for(int i=0;i<text.length();i++){
             int sensitiveWordLength = getSensitiveWordLength(text, i, matchType);
             if(sensitiveWordLength>0){

broker/src/main/resources/c3p0-config.xml

@@ -15,11 +15,11 @@
         <!--MySQL数据库驱动程序-->
         <property name="driverClass">com.mysql.cj.jdbc.Driver</property>
         <!--MySQL数据库地址-->
-        <property name="jdbcUrl">jdbc:mysql://localhost:3306/wfchat?useSSL=false&amp;serverTimezone=GMT&amp;allowPublicKeyRetrieval=true&amp;useUnicode=true&amp;characterEncoding=utf8</property>
+        <property name="jdbcUrl">jdbc:mysql://localhost:3306/wfchat?useSSL=false&amp;serverTimezone=GMT%2B8&amp;allowPublicKeyRetrieval=true&amp;useUnicode=true&amp;characterEncoding=utf8</property>
         <!--MySQL数据库用户名-->
         <property name="user">root</property>
         <!--MySQL数据库密码-->
-        <property name="password">123456</property>
+        <property name="password">lt123456</property>
         <!-- 初始化连接池中的连接数，取值应在minPoolSize与maxPoolSize之间，默认为3-->
         <property name="initialPoolSize">10</property>
         <!--最大空闲时间，60秒内未使用则连接被丢弃。若为0则永不丢弃。默认值: 0 -->

client/pom.xml

@@ -1,85 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <parent>
-        <relativePath>../</relativePath>
-        <artifactId>wildfirechat-parent</artifactId>
-        <groupId>cn.wildfirechat</groupId>
-        <version>0.23</version>
-    </parent>
-    <modelVersion>4.0.0</modelVersion>
-
-    <artifactId>client</artifactId>
-
-    <dependencies>
-        <dependency>
-            <groupId>cn.wildfirechat</groupId>
-            <artifactId>common</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-api</artifactId>
-            <version>1.7.5</version>
-        </dependency>
-
-        <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-log4j12 -->
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-log4j12</artifactId>
-            <version>1.7.5</version>
-        </dependency>
-
-        <!-- https://mvnrepository.com/artifact/log4j/log4j -->
-        <dependency>
-            <groupId>log4j</groupId>
-            <artifactId>log4j</artifactId>
-            <version>1.2.14</version>
-        </dependency>
-
-        <!-- https://mvnrepository.com/artifact/org.fusesource.hawtbuf/hawtbuf -->
-        <dependency>
-            <groupId>org.fusesource.hawtbuf</groupId>
-            <artifactId>hawtbuf</artifactId>
-            <version>1.11</version>
-        </dependency>
-
-
-        <!-- https://mvnrepository.com/artifact/org.fusesource.hawtdispatch/hawtdispatch-transport -->
-        <dependency>
-            <groupId>org.fusesource.hawtdispatch</groupId>
-            <artifactId>hawtdispatch-transport</artifactId>
-            <version>1.22</version>
-        </dependency>
-
-
-        <!-- https://mvnrepository.com/artifact/com.google.code.gson/gson -->
-        <dependency>
-            <groupId>com.google.code.gson</groupId>
-            <artifactId>gson</artifactId>
-            <version>2.8.2</version>
-        </dependency>
-
-        <!-- https://mvnrepository.com/artifact/com.google.protobuf/protobuf-java -->
-        <dependency>
-            <groupId>com.google.protobuf</groupId>
-            <artifactId>protobuf-java</artifactId>
-            <version>2.5.0</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.httpcomponents</groupId>
-            <artifactId>httpclient</artifactId>
-            <version>4.5.6</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.httpcomponents</groupId>
-            <artifactId>httpcore</artifactId>
-            <version>4.4.10</version>
-        </dependency>
-    </dependencies>
-
-</project>

client/src/main/java/cn/wildfirechat/client/IMClient.java

@@ -1,424 +0,0 @@
-package cn.wildfirechat.client;
-
-import cn.wildfirechat.proto.ProtoConstants;
-import cn.wildfirechat.proto.WFCMessage;
-import com.google.protobuf.ByteString;
-import com.google.protobuf.InvalidProtocolBufferException;
-import com.xiaoleilu.loServer.pojos.InputRoute;
-import io.moquette.spi.impl.security.AES;
-import org.apache.http.HttpEntity;
-import org.apache.http.HttpResponse;
-import org.apache.http.client.HttpClient;
-import org.apache.http.client.methods.HttpPost;
-import org.apache.http.entity.StringEntity;
-import org.apache.http.impl.client.HttpClientBuilder;
-import org.fusesource.hawtbuf.Buffer;
-import org.fusesource.hawtbuf.UTF8Buffer;
-import org.fusesource.mqtt.client.*;
-
-import java.io.*;
-import java.nio.ByteBuffer;
-import java.nio.charset.Charset;
-import java.util.ArrayList;
-import java.util.Base64;
-import java.util.List;
-
-import static cn.wildfirechat.client.IMClient.ConnectionStatus.ConnectionStatus_Connected;
-import static cn.wildfirechat.client.IMClient.ConnectionStatus.ConnectionStatus_Connecting;
-import static cn.wildfirechat.client.IMClient.ConnectionStatus.ConnectionStatus_Unconnected;
-
-
-public class IMClient implements Listener {
-    private final String userId;
-    private final String token;
-    private final String clientId;
-    private final String host;
-    private final int port;
-    private ConnectionStatusCallback connectionStatusCallback;
-    private ReceiveMessageCallback receiveMessageCallback;
-    private ConnectionStatus connectionStatus;
-
-    protected String mqttServerIp;
-    protected long mqttServerPort;
-    private static byte[] commonSecret= {0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x78,0x79,0x7A,0x7B,0x7C,0x7D,0x7E,0x7F};
-    protected String privateSecret;
-
-    private long messageHead;
-
-    private transient MQTT mqtt = new MQTT();
-    private transient CallbackConnection connection = null;
-
-    public interface ReceiveMessageCallback {
-        void onReceiveMessages(List<WFCMessage.Message> messageList, boolean hasMore);
-        void onRecallMessage(long messageUid);
-    }
-
-    public interface ConnectionStatusCallback {
-        void onConnectionStatusChanged(ConnectionStatus newStatus);
-    }
-
-    public interface SendMessageCallback {
-        void onSuccess(long messageUid, long timestamp);
-        void onFailure(int errorCode);
-    }
-
-    public enum ConnectionStatus {
-        ConnectionStatus_Unconnected,
-        ConnectionStatus_Connecting,
-        ConnectionStatus_Connected,
-    }
-
-    public IMClient(String userId, String token, String clientId, String host, int port) {
-        this.userId = userId;
-
-        byte[] data = Base64.getDecoder().decode(token);
-        data = AES.AESDecrypt(data, commonSecret, false);
-        String s = new String(data);
-        String[] ss = s.split("\\|");
-
-        this.token = ss[0];
-        this.privateSecret = ss[1];
-        this.clientId = clientId;
-        this.host = host;
-        this.port = port;
-        AES.init(commonSecret);
-    }
-
-
-    public void connect() {
-        if(route(userId, token)) {
-            try {
-                mqtt.setHost("tcp://" + mqttServerIp + ":" + mqttServerPort);
-                mqtt.setVersion("3.1.1");
-                mqtt.setKeepAlive((short)180);
-
-                mqtt.setClientId(clientId);
-                mqtt.setConnectAttemptsMax(100);
-                mqtt.setReconnectAttemptsMax(100);
-
-                mqtt.setUserName(userId);
-                byte[] password = AES.AESEncrypt(token, privateSecret);
-                mqtt.setPassword(new UTF8Buffer(password));
-
-
-                connection = mqtt.callbackConnection();
-                connection.listener(this);
-
-                //connecting
-                connectionStatus = ConnectionStatus_Connecting;
-                if(connectionStatusCallback != null) {
-                    connectionStatusCallback.onConnectionStatusChanged(connectionStatus);
-                }
-
-                connection.connect(new Callback<byte[]>() {
-                    @Override
-                    public void onSuccess(byte[] value) {
-                        if (value != null) {
-                            try {
-                                WFCMessage.ConnectAckPayload ackPayload = WFCMessage.ConnectAckPayload.parseFrom(value);
-                                System.out.println(ackPayload.getMsgHead());
-                                messageHead = ackPayload.getMsgHead();
-                            } catch (InvalidProtocolBufferException e) {
-                                e.printStackTrace();
-                            }
-
-                        }
-
-                        System.out.println("on connect success");
-                        //connected
-                        connectionStatus = ConnectionStatus_Connected;
-                        if(connectionStatusCallback != null) {
-                            connectionStatusCallback.onConnectionStatusChanged(connectionStatus);
-                        }
-                    }
-
-                    @Override
-                    public void onFailure(Throwable value) {
-                        System.out.println("on connect failure");
-                        connectionStatus = ConnectionStatus_Unconnected;
-                        if(connectionStatusCallback != null) {
-                            connectionStatusCallback.onConnectionStatusChanged(connectionStatus);
-                        }
-                    }
-                });
-
-
-            } catch (Exception e) {
-                e.printStackTrace();
-            }
-        }
-    }
-
-    public void disconnect(boolean clearSession, final Callback<Void> onComplete) {
-        this.connection.disconnect(clearSession, onComplete);
-    }
-    public void sendMessage(WFCMessage.Conversation conversation, WFCMessage.MessageContent messageContent, final SendMessageCallback callback) {
-        WFCMessage.Message message = WFCMessage.Message.newBuilder().setConversation(conversation).setContent(messageContent).setFromUser(userId).build();
-        byte[] data = message.toByteArray();
-        data = AES.AESEncrypt(data, privateSecret);
-        connection.publish("MS", data, QoS.AT_LEAST_ONCE, false, new Callback<byte[]>() {
-            @Override
-            public void onSuccess(byte[] value) {
-                if (value[0] == 0) {
-                    byte[] data = new byte[value.length-1];
-                    for (int i = 0; i < data.length; i++) {
-                        data[i] = value[i+1];
-                    }
-
-                    data = AES.AESDecrypt(data, privateSecret, true);
-                    ByteBuffer buffer = ByteBuffer.wrap(data, 0,16);
-
-                    long messageUid = buffer.getLong();
-                    long timestamp = buffer.getLong();
-                    callback.onSuccess(messageUid, timestamp);
-                } else {
-                    callback.onFailure(value[0]);
-                }
-            }
-
-            @Override
-            public void onFailure(Throwable value) {
-                callback.onFailure(-1);
-            }
-        });
-    }
-
-    protected boolean route(String userId, String token) {
-        HttpPost httpPost;
-        try{
-            HttpClient httpClient = HttpClientBuilder.create().build();
-            httpPost = new HttpPost("http://" + host + ":" + port + "/route");
-            InputRoute inputRoute = new InputRoute();
-            inputRoute.setUserId(userId);
-            inputRoute.setClientId(clientId);
-            inputRoute.setToken(token);
-
-            WFCMessage.RouteRequest routeRequest = WFCMessage.RouteRequest.newBuilder().setPlatform(0).build();
-
-            WFCMessage.IMHttpWrapper request = WFCMessage.IMHttpWrapper.newBuilder().setClientId(clientId).setToken(token).setRequest("ROUTE").setData(ByteString.copyFrom(routeRequest.toByteArray())).build();
-            byte[] data = AES.AESEncrypt(request.toByteArray(), privateSecret);
-            data = Base64.getEncoder().encode(data);
-
-            StringEntity entity = new StringEntity(new String(data), Charset.forName("UTF-8"));
-            entity.setContentEncoding("UTF-8");
-            entity.setContentType("application/json");
-            httpPost.setEntity(entity);
-
-            byte[] cidByte = AES.AESEncrypt(clientId.getBytes(), commonSecret);
-            cidByte = Base64.getEncoder().encode(cidByte);
-            String cid = new String(cidByte);
-            httpPost.setHeader("cid", cid);
-
-            byte[] uidByte = AES.AESEncrypt(userId.getBytes(), commonSecret);
-            uidByte = Base64.getEncoder().encode(uidByte);
-            String uid = new String(uidByte);
-            httpPost.setHeader("uid", uid);
-
-
-            HttpResponse response = httpClient.execute(httpPost);
-            if(response != null){
-                if (response.getStatusLine().getStatusCode() != 200) {
-                    System.out.println("Http response error {" + response.getStatusLine().getStatusCode() + "}");
-                    return false;
-                }
-                HttpEntity resEntity = response.getEntity();
-                if(resEntity != null){
-                    try {
-                        byte[] bytes = new byte[resEntity.getContent().available()];
-                        resEntity.getContent().read(bytes);
-                        if (bytes[0] == 0) {
-                            byte[] bytes1 = new byte[bytes.length -1];
-                            for (int i = 0; i < bytes1.length; i++) {
-                                bytes1[i] = bytes[i+1];
-                            }
-                            byte[] rawData = AES.AESDecrypt(bytes1, privateSecret, true);
-                            WFCMessage.RouteResponse routeResponse = WFCMessage.RouteResponse.parseFrom(rawData);
-                            mqttServerIp = routeResponse.getHost();
-                            mqttServerPort = routeResponse.getLongPort();
-                            routeResponse.getShortPort();
-                            return true;
-                        } else {
-                            System.out.println("the route failure:" + bytes[0]);
-                            return false;
-                        }
-                    } catch (IOException e) {
-                        e.printStackTrace();
-                    } catch (UnsupportedOperationException e) {
-                        e.printStackTrace();
-                    }
-                }
-            } else {
-                System.out.println("Http response nil");
-            }
-        }catch(Exception ex){
-            ex.printStackTrace();
-        }
-        return false;
-    }
-
-    @Override
-    public void onConnected() {
-        System.out.println("onConnected");
-        connectionStatus = ConnectionStatus_Connecting;
-        if(connectionStatusCallback != null) {
-            connectionStatusCallback.onConnectionStatusChanged(connectionStatus);
-        }
-    }
-
-    @Override
-    public void onDisconnected() {
-        System.out.println("onDisconnected");
-        connectionStatus = ConnectionStatus_Unconnected;
-        if(connectionStatusCallback != null) {
-            connectionStatusCallback.onConnectionStatusChanged(connectionStatus);
-        }
-    }
-
-    @Override
-    public void onPublish(UTF8Buffer topic, Buffer body, Runnable ack) {
-        System.out.println("onPublish" + topic.toString());
-        ack.run();
-        if (topic.toString().equals("MN")) {
-            try {
-                WFCMessage.NotifyMessage notifyMessage = WFCMessage.NotifyMessage.parseFrom(body.toByteArray());
-                WFCMessage.PullMessageRequest request = WFCMessage.PullMessageRequest.newBuilder().setId(messageHead).setType(notifyMessage.getType()).build();
-                byte[] data = request.toByteArray();
-                data = AES.AESEncrypt(data, privateSecret);
-                connection.publish("MP", data, QoS.AT_LEAST_ONCE, false, new Callback<byte[]>(){
-                    @Override
-                    public void onSuccess(byte[] value) {
-                        if (value == null || value.length == 0) {
-                            System.out.println("Invalide data");
-                        }
-
-                        if (value[0] != 0) {
-                            System.out.println("Pull message error with errorCode:" + value[0]);
-                        }
-
-                        byte[] data = new byte[value.length - 1];
-                        for (int i = 0; i < data.length; i++) {
-                            data[i] = value[i+1];
-                        }
-
-                        try {
-                            data = AES.AESDecrypt(data, privateSecret, true);
-                            try {
-                                WFCMessage.PullMessageResult result = WFCMessage.PullMessageResult.parseFrom(data);
-                                if (receiveMessageCallback != null && result.getMessageList().size() > 0) {
-                                    List<WFCMessage.Message> messages = result.getMessageList();
-                                    List<WFCMessage.Message> out = new ArrayList<>();
-                                    for (WFCMessage.Message msg : messages) {
-                                        if (msg.getConversation().getType() == ProtoConstants.ConversationType.ConversationType_Private && msg.getConversation().getTarget().equals(userId)) {
-                                            msg = msg.toBuilder().setConversation(msg.getConversation().toBuilder().setTarget(msg.getFromUser())).build();
-                                        }
-                                        out.add(msg);
-                                    }
-                                    receiveMessageCallback.onReceiveMessages(out, false);
-                                }
-                                messageHead = result.getHead();
-                            } catch (InvalidProtocolBufferException e) {
-                                e.printStackTrace();
-                            }
-
-                            System.out.println("onSuccess");
-                        } catch (Exception e) {
-                            e.printStackTrace();
-                        }
-                    }
-
-                    @Override
-                    public void onFailure(Throwable value) {
-                        System.out.println("onFailure");
-                    }
-                });
-            } catch (Exception e) {
-                e.printStackTrace();
-            }
-        }
-
-    }
-
-    @Override
-    public void onFailure(Throwable value) {
-        System.out.println("onDisconnected" + value.toString());
-        if(connectionStatusCallback != null) {
-            connectionStatusCallback.onConnectionStatusChanged(ConnectionStatus_Unconnected);
-        }
-    }
-
-    public void setConnectionStatusCallback(ConnectionStatusCallback connectionStatusCallback) {
-        this.connectionStatusCallback = connectionStatusCallback;
-    }
-
-    public void setReceiveMessageCallback(ReceiveMessageCallback receiveMessageCallback) {
-        this.receiveMessageCallback = receiveMessageCallback;
-    }
-
-    public String getUserId() {
-        return userId;
-    }
-
-    public String getToken() {
-        return token;
-    }
-
-    public String getClientId() {
-        return clientId;
-    }
-
-    public String getHost() {
-        return host;
-    }
-
-    public int getPort() {
-        return port;
-    }
-
-    public ConnectionStatus getConnectionStatus() {
-        return connectionStatus;
-    }
-
-    public static void main(String[] args) {
-        //token与userid和clientid是绑定的，使用时一定要传入正确的userid和clientid，不然会认为token非法
-        //clientId唯一代表一个设备，只能有一个登录。如果使用同一个clientId登录多次，会出现不可预料问题。
-        IMClient client = new IMClient("KNK_K_00", "6I7UTfKSQT7VhsUJfU6UCvDeCyblLfcXPfajAFxgFGOcqvfFVQCvYy8A5vfAGUj2LSYgoM5W02MHh6jtG/otQs6ft8zLT4Efz315UlDLfrz+OSQYfwAuGFw9m0/x4ckrgiooprsKFxPMaNcCDact0qvp1dBhbeGUipdWVhI33b4=", "5B6DEB72-8A3D-45E2-A88A-47DC4E692B00", "192.168.0.193", 80);
-
-        client.setReceiveMessageCallback(new ReceiveMessageCallback() {
-            @Override
-            public void onReceiveMessages(List<WFCMessage.Message> messageList, boolean hasMore) {
-                System.out.println("recieved messages");
-            }
-
-            @Override
-            public void onRecallMessage(long messageUid) {
-                System.out.println("recalled messages");
-            }
-        });
-
-        client.setConnectionStatusCallback((ConnectionStatus newStatus) -> {
-            if (newStatus == ConnectionStatus_Connected) {
-                WFCMessage.Conversation conversation = WFCMessage.Conversation.newBuilder().setType(0).setTarget("IMININnn").setLine(0).build();
-                WFCMessage.MessageContent messageContent = WFCMessage.MessageContent.newBuilder().setSearchableContent("helloworld").setType(1).build();
-                client.sendMessage(conversation, messageContent, new SendMessageCallback() {
-                    @Override
-                    public void onSuccess(long messageUid, long timestamp) {
-                        System.out.println("send success");
-                    }
-
-                    @Override
-                    public void onFailure(int errorCode) {
-                        System.out.println("send failure");
-                    }
-                });
-            }
-        });
-
-        client.connect();
-
-        try {
-            Thread.sleep(1000000);
-        } catch (InterruptedException e) {
-            e.printStackTrace();
-        }
-    }
-}

client/src/main/java/org/fusesource/mqtt/client/BlockingConnection.java

@@ -1,154 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.client;
-
-import org.fusesource.hawtbuf.Buffer;
-import org.fusesource.hawtbuf.UTF8Buffer;
-
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
-import java.util.concurrent.atomic.AtomicLong;
-
-import static org.fusesource.hawtbuf.Buffer.utf8;
-
-/**
- * <p>
- * A blocking Connection interface to MQTT.
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class BlockingConnection {
-
-    private final FutureConnection next;
-
-    public BlockingConnection(FutureConnection next) {
-        this.next = next;
-    }
-
-    public boolean isConnected() {
-        return next.isConnected();
-    }
-
-    public void connect() throws Exception {
-        this.next.connect().await();
-    }
-
-    public void disconnect() throws Exception {
-        this.next.disconnect().await();
-    }
-
-    public void kill() throws Exception {
-        this.next.kill().await();
-    }
-
-    public byte[] subscribe(final Topic[] topics) throws Exception {
-        return this.next.subscribe(topics).await();
-    }
-
-    public void unsubscribe(final String[] topics) throws Exception {
-        this.next.unsubscribe(topics).await();
-    }
-
-    public void unsubscribe(final UTF8Buffer[] topics) throws Exception {
-        this.next.unsubscribe(topics).await();
-    }
-
-    public void publish(final UTF8Buffer topic, final Buffer payload, final QoS qos, final boolean retain) throws Exception {
-        this.next.publish(topic, payload, qos, retain).await();
-    }
-
-    @Override
-    protected Object clone() throws CloneNotSupportedException {
-        return super.clone();    //To change body of overridden methods use File | Settings | File Templates.
-    }
-
-    public void publish(final String topic, final byte[] payload, final QoS qos, final boolean retain) throws Exception {
-        publish(utf8(topic), new Buffer(payload), qos, retain);
-    }
-
-    public Message receive() throws Exception {
-        return this.next.receive().await();
-    }
-
-    /**
-     * @return null if the receive times out.
-     */
-    public Message receive(long amount, TimeUnit unit) throws Exception {
-        Future<Message> receive = this.next.receive();
-        try {
-            Message message = receive.await(amount, unit);
-            if( message!=null ) {
-                message.blocking = true;
-            }
-            return message;
-        } catch (TimeoutException e) {
-            // Put it back on the queue..
-            receive.then(new Callback<Message>() {
-                public void onSuccess(final Message value) {
-                    next.putBackMessage(value);
-                }
-                public void onFailure(Throwable value) {
-                }
-            });
-            return null;
-        }
-    }
-
-    public void setReceiveBuffer(final long receiveBuffer) throws InterruptedException {
-        final CountDownLatch done = new CountDownLatch(1);
-        next.getDispatchQueue().execute(new Runnable() {
-            public void run() {
-                try {
-                    next.setReceiveBuffer(receiveBuffer);
-                } finally {
-                    done.countDown();
-                }
-
-            }
-        });
-        done.await();
-    }
-
-    public long getReceiveBuffer() throws InterruptedException {
-        final CountDownLatch done = new CountDownLatch(1);
-        final AtomicLong result = new AtomicLong();
-        next.getDispatchQueue().execute(new Runnable() {
-            public void run() {
-                try {
-                    result.set(next.getReceiveBuffer());
-                } finally {
-                    done.countDown();
-                }
-
-            }
-        });
-        done.await();
-        return result.get();
-    }
-
-    public void resume() {
-        next.resume();
-    }
-
-    public void suspend() {
-        next.suspend();
-    }
-}

client/src/main/java/org/fusesource/mqtt/client/Callback.java

@@ -1,31 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.client;
-
-/**
- * <p>
- * Function Result that carries one value.
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public interface Callback<T> {
-    public void onSuccess(T value);
-    public void onFailure(Throwable value);
-}

client/src/main/java/org/fusesource/mqtt/client/CallbackConnection.java

@@ -1,966 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.client;
-
-import org.fusesource.hawtbuf.Buffer;
-import org.fusesource.hawtbuf.HexSupport;
-import org.fusesource.hawtbuf.UTF8Buffer;
-import org.fusesource.hawtdispatch.Dispatch;
-import org.fusesource.hawtdispatch.DispatchQueue;
-import org.fusesource.hawtdispatch.Task;
-import org.fusesource.hawtdispatch.transport.DefaultTransportListener;
-import org.fusesource.hawtdispatch.transport.HeartBeatMonitor;
-import org.fusesource.hawtdispatch.transport.SslTransport;
-import org.fusesource.hawtdispatch.transport.TcpTransport;
-import org.fusesource.hawtdispatch.transport.Transport;
-import org.fusesource.mqtt.codec.CONNACK;
-import org.fusesource.mqtt.codec.DISCONNECT;
-import org.fusesource.mqtt.codec.MQTTFrame;
-import org.fusesource.mqtt.codec.MQTTProtocolCodec;
-import org.fusesource.mqtt.codec.MessageSupport.Acked;
-import org.fusesource.mqtt.codec.PINGREQ;
-import org.fusesource.mqtt.codec.PINGRESP;
-import org.fusesource.mqtt.codec.PUBACK;
-import org.fusesource.mqtt.codec.PUBCOMP;
-import org.fusesource.mqtt.codec.PUBLISH;
-import org.fusesource.mqtt.codec.PUBREC;
-import org.fusesource.mqtt.codec.PUBREL;
-import org.fusesource.mqtt.codec.SUBACK;
-import org.fusesource.mqtt.codec.SUBSCRIBE;
-import org.fusesource.mqtt.codec.UNSUBACK;
-import org.fusesource.mqtt.codec.UNSUBSCRIBE;
-
-import javax.net.ssl.SSLContext;
-import java.io.IOException;
-import java.net.InetSocketAddress;
-import java.net.ProtocolException;
-import java.net.SocketAddress;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicInteger;
-
-import static org.fusesource.hawtbuf.Buffer.utf8;
-import static org.fusesource.hawtdispatch.Dispatch.createQueue;
-
-
-/**
- * <p>
- * A callback based non/blocking Connection interface to MQTT.
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class CallbackConnection {
-    
-    private static class Request {
-        private final MQTTFrame frame;
-        private final short id;
-        private final Callback cb;
-
-        Request(int id, MQTTFrame frame, Callback cb) {
-            this.id = (short) id;
-            this.cb = cb;
-            this.frame = frame;
-        }
-    }
-
-    private static final ExtendedListener DEFAULT_LISTENER = new ExtendedListener(){
-        public void onConnected() {
-        }
-        public void onDisconnected() {
-        }
-        public void onPublish(UTF8Buffer utf8Buffer, Buffer buffer, Runnable runnable) {
-            this.onFailure(createListenerNotSetError());
-        }
-        public void onPublish(UTF8Buffer topic, Buffer body, Callback<Callback<byte[]>> ack) {
-            this.onFailure(createListenerNotSetError());
-        }
-        public void onFailure(Throwable value) {
-            Thread.currentThread().getUncaughtExceptionHandler().uncaughtException(Thread.currentThread(), value);
-        }
-    };
-
-    private final DispatchQueue queue;
-    private final MQTT mqtt;
-    private Transport transport;
-    private ExtendedListener listener = DEFAULT_LISTENER;
-    private Runnable refiller;
-    private Map<Short, Request> requests = new ConcurrentHashMap<Short, Request>();
-    private LinkedList<Request> overflow = new LinkedList<Request>();
-    private final HashMap<Short, Callback<byte[]>> processed = new HashMap<Short, Callback<byte[]>>();
-    private Throwable failure;
-    private boolean disconnected = false;
-    private HeartBeatMonitor heartBeatMonitor;
-    private long pingedAt;
-    private long reconnects = 0;
-    private final AtomicInteger suspendCount = new AtomicInteger(0);
-    private final AtomicInteger suspendChanges = new AtomicInteger(0);
-
-    private final HashMap<UTF8Buffer, QoS> activeSubs = new HashMap<UTF8Buffer, QoS>();
-
-
-    public CallbackConnection(MQTT mqtt) {
-        this.mqtt = mqtt;
-        if(this.mqtt.dispatchQueue == null) {
-            this.queue = createQueue("mqtt client");
-        } else {
-            this.queue = this.mqtt.dispatchQueue;
-        }
-    }
-
-    public void connect(final Callback<byte[]> cb) {
-        assert cb !=null : "Callback should not be null.";
-
-        if( transport!=null ) {
-            cb.onFailure(new IllegalStateException("Already connected"));
-            return;
-        }
-        try {
-            createTransport(new LoginHandler(cb, true));
-        } catch (Throwable e) {
-            // This error happens when the MQTT config is invalid, reattempting
-            // wont fix this case.
-            cb.onFailure(e);
-        }
-    }
-
-    void reconnect() {
-        try {
-            // And reconnect.
-            createTransport(new LoginHandler(new Callback<byte[]>() {
-                public void onSuccess(byte[] value) {
-
-                    mqtt.tracer.debug("Restoring MQTT connection state");
-                    // Setup a new overflow so that the replay can be sent out before the original overflow list.
-                    LinkedList<Request> originalOverflow = overflow;
-                    Map<Short, Request> originalRequests = requests;
-                    overflow = new LinkedList<Request>();
-                    requests = new ConcurrentHashMap<Short, Request>();
-
-                    // Restore any active subscriptions.
-                    if (!activeSubs.isEmpty()) {
-                        ArrayList<Topic> topics = new ArrayList<Topic>(activeSubs.size());
-                        for (Map.Entry<UTF8Buffer, QoS> entry : activeSubs.entrySet()) {
-                            topics.add(new Topic(entry.getKey(), entry.getValue()));
-                        }
-                        send(new SUBSCRIBE().topics(topics.toArray(new Topic[topics.size()])), null);
-                    }
-
-                    // Replay any un-acked requests..
-                    for (Map.Entry<Short, Request> entry : originalRequests.entrySet()) {
-                        MQTTFrame frame = entry.getValue().frame;
-                        frame.dup(true); // set the dup flag as these frames were previously transmitted.
-                        send(entry.getValue());
-                    }
-
-                    // Replay the original overflow
-                    for (Request request : originalOverflow) {
-                        // Stuff in the overflow never got sent out.. so no need to set the dup flag
-                        send(request);
-                    }
-
-                }
-
-                public void onFailure(Throwable value) {
-                    handleFatalFailure(value);
-                }
-            }, false));
-        } catch (Throwable e) {
-            handleFatalFailure(e);
-        }
-    }
-    void handleSessionFailure(Throwable error) {
-        // Socket failure, should we try to reconnect?
-        if( !disconnected && (mqtt.reconnectAttemptsMax<0 || reconnects < mqtt.reconnectAttemptsMax ) ) {
-
-            mqtt.tracer.debug("Reconnecting transport");
-            // Cleanup the previous transport.
-            if(heartBeatMonitor!=null) {
-                heartBeatMonitor.stop();
-                heartBeatMonitor = null;
-            }
-            final Transport t = transport;
-            transport = null;
-
-            if(t!=null) {
-                t.stop(new Task() {
-                    @Override
-                    public void run() {
-                        listener.onDisconnected();
-                        reconnect();
-                    }
-                });
-            } else {
-                reconnect();
-            }
-
-        } else {
-            // nope.
-            handleFatalFailure(error);
-        }
-    }
-
-    void reconnect(final Callback<Transport> onConnect) {
-        long reconnectDelay = mqtt.reconnectDelay;
-        if( reconnectDelay> 0 && mqtt.reconnectBackOffMultiplier > 1.0 ) {
-            reconnectDelay = (long) Math.pow(mqtt.reconnectDelay*reconnects, mqtt.reconnectBackOffMultiplier);
-        }
-        reconnectDelay = Math.min(reconnectDelay, mqtt.reconnectDelayMax);
-        reconnects += 1;
-        queue.executeAfter(reconnectDelay, TimeUnit.MILLISECONDS, new Task() {
-            @Override
-            public void run() {
-                if(disconnected) {
-                    onConnect.onFailure(createDisconnectedError());
-                } else {
-                    try {
-                        createTransport(onConnect);
-                    } catch (Exception e) {
-                        onConnect.onFailure(e);
-                    }
-                }
-            }
-        });
-    }
-
-    /**
-     * Creates and start a transport to the MQTT server.  Passes it to the onConnect
-     * once the transport is connected.
-     *
-     * @param onConnect
-     * @throws Exception
-     */
-    void createTransport(final Callback<Transport> onConnect) throws Exception {
-        mqtt.tracer.debug("Connecting");
-        String scheme = mqtt.host.getScheme();
-
-        final Transport transport;
-        if( "tcp".equals(scheme) ) {
-            transport = new TcpTransport();
-        }  else if( SslTransport.protocol(scheme)!=null ) {
-            SslTransport ssl = new SslTransport();
-            if( mqtt.sslContext == null ) {
-                mqtt.sslContext = SSLContext.getDefault();
-            }
-            ssl.setSSLContext(mqtt.sslContext);
-            transport = ssl;
-        } else {
-            throw new Exception("Unsupported URI scheme '"+scheme+"'");
-        }
-
-        if( mqtt.blockingExecutor == null ) {
-            mqtt.blockingExecutor = MQTT.getBlockingThreadPool();
-        }
-        transport.setBlockingExecutor(mqtt.blockingExecutor);
-        transport.setDispatchQueue(queue);
-        transport.setProtocolCodec(new MQTTProtocolCodec());
-
-        if( transport instanceof TcpTransport ) {
-            TcpTransport tcp = (TcpTransport)transport;
-            tcp.setMaxReadRate(mqtt.maxReadRate);
-            tcp.setMaxWriteRate(mqtt.maxWriteRate);
-            tcp.setReceiveBufferSize(mqtt.receiveBufferSize);
-            tcp.setSendBufferSize(mqtt.sendBufferSize);
-            tcp.setTrafficClass(mqtt.trafficClass);
-            tcp.setUseLocalHost(mqtt.useLocalHost);
-            tcp.connecting(mqtt.host, mqtt.localAddress);
-        }
-
-        transport.setTransportListener(new DefaultTransportListener(){
-            @Override
-            public void onTransportConnected() {
-                mqtt.tracer.debug("Transport connected");
-                if(disconnected) {
-                    onFailure(createDisconnectedError());
-                } else {
-                    onConnect.onSuccess(transport);
-                }
-            }
-
-            @Override
-            public void onTransportFailure(final IOException error) {
-                mqtt.tracer.debug("Transport failure: %s", error);
-                onFailure(error);
-            }
-
-            private void onFailure(final Throwable error) {
-                if(!transport.isClosed()) {
-                    transport.stop(new Task() {
-                        @Override
-                        public void run() {
-                            onConnect.onFailure(error);
-                        }
-                    });
-                }
-            }
-        });
-        transport.start(NOOP);
-    }
-
-    class LoginHandler implements Callback<Transport> {
-        private final Callback<byte[]> cb;
-        private final boolean initialConnect;
-
-        LoginHandler(Callback<byte[]> cb, boolean initialConnect) {
-            this.cb = cb;
-            this.initialConnect = initialConnect;
-        }
-
-        public void onSuccess(final Transport transport) {
-            transport.setTransportListener(new DefaultTransportListener() {
-                @Override
-                public void onTransportFailure(IOException error) {
-                    mqtt.tracer.debug("Transport failure: %s", error);
-                    transport.stop(NOOP);
-                    onFailure(error);
-                }
-
-                @Override
-                public void onTransportCommand(Object command) {
-                    MQTTFrame response = (MQTTFrame) command;
-                    mqtt.tracer.onReceive(response);
-                    try {
-                        switch (response.messageType()) {
-                            case CONNACK.TYPE:
-                                CONNACK connack = new CONNACK().decode(response);
-                                switch (connack.code()) {
-                                    case CONNECTION_ACCEPTED:
-                                        mqtt.tracer.debug("MQTT login accepted");
-                                        onSessionEstablished(transport);
-                                        listener.onConnected();
-                                        cb.onSuccess(connack.payload);
-                                        queue.execute(new Task() {
-                                            @Override
-                                            public void run() {
-                                                drainOverflow();
-                                            }
-                                        });
-                                        break;
-                                    default:
-                                        mqtt.tracer.debug("MQTT login rejected");
-                                        // Bad creds or something. No point in reconnecting.
-                                        transport.stop(NOOP);
-                                        cb.onFailure(new MQTTException("Could not connect: " + connack.code(), connack));
-                                }
-                                break;
-                            default:
-                                mqtt.tracer.debug("Received unexpected MQTT frame: %d", response.messageType());
-                                // Naughty MQTT server? No point in reconnecting.
-                                transport.stop(NOOP);
-                                cb.onFailure(new IOException("Could not connect. Received unexpected command: " + response.messageType()));
-
-                        }
-                    } catch (ProtocolException e) {
-                        mqtt.tracer.debug("Protocol error: %s", e);
-                        transport.stop(NOOP);
-                        cb.onFailure(e);
-                    }
-                }
-            });
-            transport.resumeRead();
-            if( mqtt.connect.clientId() == null ) {
-                String id = hex(transport.getLocalAddress())+Long.toHexString(System.currentTimeMillis()/1000);
-                if(id.length() > 23) {
-                    id = id.substring(0,23);
-                }
-                mqtt.connect.clientId(utf8(id));
-            }
-            MQTTFrame encoded = mqtt.connect.encode();
-            boolean accepted = transport.offer(encoded);
-            mqtt.tracer.onSend(encoded);
-            mqtt.tracer.debug("Logging in");
-            assert accepted: "First frame should always be accepted by the transport";
-        }
-        
-        private boolean tryReconnect() {
-            if(initialConnect) {
-                return mqtt.connectAttemptsMax<0 || reconnects < mqtt.connectAttemptsMax;
-            }
-            
-            return mqtt.reconnectAttemptsMax<0 || reconnects < mqtt.reconnectAttemptsMax;
-        }
-
-        public void onFailure(Throwable value) {
-            // Socket failure, should we try to reconnect?
-            if( !disconnected && tryReconnect() ) {
-                reconnect(this);
-            } else {
-                // nope.
-                cb.onFailure(value);
-            }
-        }
-    }
-
-    private boolean onRefillCalled =false;
-    public void onSessionEstablished(Transport transport) {
-        this.transport = transport;
-        if( suspendCount.get() > 0 ) {
-            this.transport.suspendRead();
-        }
-        this.transport.setTransportListener(new DefaultTransportListener() {
-            @Override
-            public void onTransportCommand(Object command) {
-                MQTTFrame frame = (MQTTFrame) command;
-                mqtt.tracer.onReceive(frame);
-                processFrame(frame);
-            }
-            @Override
-            public void onRefill() {
-                onRefillCalled =true;
-                drainOverflow();
-            }
-
-            @Override
-            public void onTransportFailure(IOException error) {
-                handleSessionFailure(error);
-            }
-        });
-        pingedAt = 0;
-        if(mqtt.getKeepAlive()>0) {
-            heartBeatMonitor = new HeartBeatMonitor();
-            heartBeatMonitor.setWriteInterval((mqtt.getKeepAlive() * 1000) / 2);
-            heartBeatMonitor.setTransport(this.transport);
-            heartBeatMonitor.suspendRead(); // to match the suspended state of the transport.
-            heartBeatMonitor.setOnKeepAlive(new Task() {
-                @Override
-                public void run() {
-                    // Don't care if the offer is rejected, just means we have data outbound.
-                    if(!disconnected && pingedAt==0) {
-                        MQTTFrame encoded = new PINGREQ().encode();
-                        if(CallbackConnection.this.transport.offer(encoded)) {
-                            mqtt.tracer.onSend(encoded);
-                            final long now = System.currentTimeMillis();
-                            final long suspends = suspendChanges.get();
-                            pingedAt = now;
-                            queue.executeAfter(CallbackConnection.this.mqtt.getKeepAlive(), TimeUnit.SECONDS, new Task() {
-                                @Override
-                                public void run() {
-                                    if (now == pingedAt) {
-                                        // if the connection remained suspend we will never get the ping response..
-                                        // Looks like the user has forgoton to resume the connection
-                                        if (suspends == suspendChanges.get() && suspendCount.get() > 0) {
-                                            // Since the connection has been suspended, we can't really
-                                            // check to see if we are getting the ping responses.
-                                            mqtt.tracer.debug("The connection has remained suspended for an extended period of time so it cannot do proper keep alive processing.  Did you forget to resume the connection?");
-                                        } else {
-                                            mqtt.tracer.debug("Ping timeout");
-                                            handleSessionFailure(new ProtocolException("Ping timeout").fillInStackTrace());
-                                        }
-                                    }
-                                }
-                            });
-                        }
-                    }
-                    
-                }
-            });
-            heartBeatMonitor.start();
-        }
-    }
-
-    public Transport transport() {
-        return transport;
-    }
-
-    public DispatchQueue getDispatchQueue() {
-        return queue;
-    }
-
-    public void resume() {
-        suspendChanges.incrementAndGet();
-        if( suspendCount.decrementAndGet() == 0 && this.transport!=null ) {
-            this.transport.resumeRead();
-            if(this.heartBeatMonitor!=null){
-                this.heartBeatMonitor.resumeRead();
-            }
-        }
-    }
-
-    public void suspend() {
-        suspendChanges.incrementAndGet();
-        if( suspendCount.incrementAndGet() == 1 && this.transport!=null ) {
-            this.transport.suspendRead();
-            if(this.heartBeatMonitor!=null){
-                this.heartBeatMonitor.suspendRead();
-            }
-        }
-    }
-
-    public CallbackConnection refiller(Runnable refiller) {
-        queue.assertExecuting();
-        this.refiller = refiller;
-        return this;
-    }
-
-    public CallbackConnection listener(final Listener original) {
-        if( original instanceof ExtendedListener ) {
-            this.listener = (ExtendedListener) original;
-        } else {
-            this.listener = new ExtendedListener() {
-                public void onPublish(UTF8Buffer topic, Buffer body, final Callback<Callback<byte[]>> ack) {
-                    original.onPublish(topic, body, new Runnable() {
-                        public void run() {
-                            ack.onSuccess(null);
-                        }
-                    });
-                }
-                public void onPublish(UTF8Buffer topic, Buffer body, Runnable ack) {
-                    original.onPublish(topic, body, ack);
-                }
-
-                public void onConnected() {
-                    original.onConnected();
-                }
-
-                public void onDisconnected() {
-                    original.onDisconnected();
-                }
-
-                public void onFailure(Throwable value) {
-                    original.onFailure(value);
-                }
-            };
-        }
-        return this;
-    }
-
-    public boolean full() {
-        queue.assertExecuting();
-        return this.transport.full();
-    }
-
-    public Throwable failure() {
-        queue.assertExecuting();
-        return failure;
-    }
-
-    public void disconnect(boolean clearSession, final Callback<Void> onComplete) {
-        if( disconnected ) {
-            if(onComplete!=null){
-                onComplete.onSuccess(null);
-            }
-            return;
-        }
-
-        disconnected = true;
-        final short requestId = getNextMessageId();
-        final Runnable stop = new Runnable() {
-            private boolean executed = false;
-            public void run() {
-                if(!executed) {
-                    executed = true;
-                    requests.remove(requestId);
-
-                    if(heartBeatMonitor!=null) {
-                        heartBeatMonitor.stop();
-                        heartBeatMonitor = null;
-                    }
-                    transport.stop(new Task() {
-                        @Override
-                        public void run() {
-                            listener.onDisconnected();
-                            if (onComplete != null) {
-                                onComplete.onSuccess(null);
-                            }
-                        }
-                    });
-                }
-            }
-        };
-        
-        Callback<Void> cb = new Callback<Void>() {
-            public void onSuccess(Void v) {
-                // To make sure DISCONNECT has been flushed out to the socket
-                onRefillCalled = false;
-                refiller = new Runnable() {
-                    public void run() {
-                        if(onRefillCalled) {
-                            stop.run();
-                        }
-                    }
-                };
-                if(transport != null){
-                    transport.flush();
-                }
-            }
-            public void onFailure(Throwable value) {
-                stop.run();
-            }
-        };
-        
-        // Pop the frame into a request so it we get notified
-        // of any failures so we continue to stop the transport.
-        if(transport!=null) {
-            MQTTFrame frame = new DISCONNECT().encode().dup(clearSession);
-            send(new Request(getNextMessageId(), frame, cb));
-        } else {
-            cb.onSuccess(null);
-        }
-    }
-
-    /**
-     * Kills the connection without a graceful disconnect.
-     * @param onComplete
-     */
-    public void kill(final Callback<Void> onComplete) {
-        if( disconnected ) {
-            if(onComplete!=null){
-                onComplete.onSuccess(null);
-            }
-            return;
-        }
-        disconnected = true;
-        if(heartBeatMonitor!=null) {
-            heartBeatMonitor.stop();
-            heartBeatMonitor = null;
-        }
-        transport.stop(new Task() {
-            @Override
-            public void run() {
-                listener.onDisconnected();
-                if (onComplete != null) {
-                    onComplete.onSuccess(null);
-                }
-            }
-        });
-    }
-
-    public void publish(String topic, byte[] payload, QoS qos, boolean retain, Callback<byte[]> cb) {
-        publish(utf8(topic), new Buffer(payload), qos, retain, cb);
-    }
-
-    public void publish(UTF8Buffer topic, Buffer payload, QoS qos, boolean retain, Callback<byte[]> cb) {
-        queue.assertExecuting();
-        if( disconnected ) {
-            cb.onFailure(createDisconnectedError());
-            return;
-        }
-        PUBLISH command = new PUBLISH().qos(qos).retain(retain);
-        command.topicName(topic).payload(payload);
-        send(command, cb);
-    }
-
-    public void subscribe(final Topic[] topics, Callback<byte[]> cb) {
-        if(topics==null) {
-            throw new IllegalArgumentException("topics must not be null");
-        }
-        queue.assertExecuting();
-        if( disconnected ) {
-            cb.onFailure(createDisconnectedError());
-            return;
-        }
-        if( listener == DEFAULT_LISTENER ) {
-            cb.onFailure(createListenerNotSetError());
-        } else {
-            send(new SUBSCRIBE().topics(topics), new ProxyCallback<byte[]>(cb){
-                @Override
-                public void onSuccess(byte[] value) {
-                    for (Topic topic : topics) {
-                        activeSubs.put(topic.name(), topic.qos());
-                    }
-                    if(next!=null) {
-                        next.onSuccess(value);
-                    }
-                }
-            });
-        }
-    }
-
-    public void unsubscribe(final UTF8Buffer[] topics, Callback<Void> cb) {
-        queue.assertExecuting();
-        if( disconnected ) {
-            cb.onFailure(createDisconnectedError());
-            return;
-        }
-        send(new UNSUBSCRIBE().topics(topics), new ProxyCallback(cb){
-            @Override
-            public void onSuccess(Object value) {
-                for (UTF8Buffer topic : topics) {
-                    activeSubs.remove(topic);
-                }
-                if(next!=null) {
-                    next.onSuccess(value);
-                }
-            }
-        });
-    }
-
-    private void send(Acked command, Callback cb) {
-        short id = 0;
-        if(command.qos() != QoS.AT_MOST_ONCE) {
-            id = getNextMessageId();
-            command.messageId(id);
-        }
-        send(new Request(id, command.encode(), cb));
-    }
-
-    private void send(Request request) {
-        if( failure !=null ) {
-            if( request.cb!=null ) {
-                request.cb.onFailure(failure);
-            }
-        } else {
-            // Put the request in the map before sending it over the wire. 
-            if(request.id!=0) {
-                this.requests.put(request.id, request);
-            }
-
-            if( overflow.isEmpty() && transport!=null && transport.offer(request.frame) ) {
-                mqtt.tracer.onSend(request.frame);
-                if(request.id==0) {
-                    if( request.cb!=null ) {
-                        ((Callback<Void>)request.cb).onSuccess(null);
-                    }
-                    
-                }
-            } else {
-                // Remove it from the request.
-                this.requests.remove(request.id);
-                overflow.addLast(request);
-            }
-        }
-    }
-
-    private short nextMessageId = 1;
-    private short getNextMessageId() {
-        short rc = nextMessageId;
-        nextMessageId++;
-        if(nextMessageId==0) {
-            nextMessageId=1;
-        }
-        return rc;
-    }
-
-    private void drainOverflow() {
-        queue.assertExecuting();
-        if( overflow.isEmpty() || transport==null ){
-            return;
-        }
-        Request request;
-        while((request=overflow.peek())!=null) {
-            if( this.transport.offer(request.frame) ) {
-                mqtt.tracer.onSend(request.frame);
-                overflow.removeFirst();
-                if(request.id==0) {
-                    if( request.cb!=null ) {
-                        ((Callback<Void>)request.cb).onSuccess(null);
-                    }
-                } else {
-                    this.requests.put(request.id, request);
-                }
-            } else {
-                break;
-            }
-        }
-        if( overflow.isEmpty() ) {
-            if( refiller!=null ) {
-                try {
-                    refiller.run();
-                } catch (Throwable e) {
-                    Thread.currentThread().getUncaughtExceptionHandler().uncaughtException(Thread.currentThread(), e);
-                }
-            }
-        }
-    }
-
-
-    private void completeRequest(short id, byte originalType, Object arg) {
-        Request request = requests.remove(id);
-        if( request!=null ) {
-            assert originalType==request.frame.messageType();
-            if(request.cb!=null) {
-                if( arg==null ) {
-                    ((Callback<Void>)request.cb).onSuccess(null);
-                } else {
-                    ((Callback<Object>)request.cb).onSuccess(arg);
-                }
-            }
-        } else {
-            handleFatalFailure(new ProtocolException("Command from server contained an invalid message id: " + id));
-        }
-    }
-
-    private void processFrame(MQTTFrame frame) {
-        try {
-            switch(frame.messageType()) {
-                case PUBLISH.TYPE: {
-                    PUBLISH publish = new PUBLISH().decode(frame);
-                    toReceiver(publish);
-                    break;
-                }
-                case PUBREL.TYPE:{
-                    PUBREL ack = new PUBREL().decode(frame);
-                    Callback<byte[]> onRel = processed.remove(ack.messageId());
-                    PUBCOMP response = new PUBCOMP();
-                    response.messageId(ack.messageId());
-                    send(new Request(0, response.encode(), null));
-                    if( onRel!=null ) {
-                        onRel.onSuccess(null);
-                    }
-                    break;
-                }
-                case PUBACK.TYPE:{
-                    PUBACK ack = new PUBACK().decode(frame);
-                    completeRequest(ack.messageId(), PUBLISH.TYPE, ack.payload);
-                    break;
-                }
-                case PUBREC.TYPE:{
-                    PUBREC ack = new PUBREC().decode(frame);
-                    PUBREL response = new PUBREL();
-                    response.messageId(ack.messageId());
-                    send(new Request(0, response.encode(), null));
-                    break;
-                }
-                case PUBCOMP.TYPE:{
-                    PUBCOMP ack = new PUBCOMP().decode(frame);
-                    completeRequest(ack.messageId(), PUBLISH.TYPE, null);
-                    break;
-                }
-                case SUBACK.TYPE: {
-                    SUBACK ack = new SUBACK().decode(frame);
-                    completeRequest(ack.messageId(), SUBSCRIBE.TYPE, ack.grantedQos());
-                    break;
-                }
-                case UNSUBACK.TYPE: {
-                    UNSUBACK ack = new UNSUBACK().decode(frame);
-                    completeRequest(ack.messageId(), UNSUBSCRIBE.TYPE, null);
-                    break;
-                }
-                case PINGRESP.TYPE: {
-                    pingedAt = 0;
-                    break;
-                }
-                default:
-                    throw new ProtocolException("Unexpected MQTT command type: "+frame.messageType());
-            }
-        } catch (Throwable e) {
-            handleFatalFailure(e);
-        }
-    }
-
-    static public final Task NOOP = Dispatch.NOOP;
-
-    private void toReceiver(final PUBLISH publish) {
-        if( listener !=null ) {
-            try {
-                Callback<Callback<byte[]>> cb = null;
-                switch( publish.qos() ) {
-                    case AT_LEAST_ONCE:
-                        cb = new Callback<Callback<byte[]>>() {
-                            public void onSuccess(Callback<byte[]> value) {
-                                PUBACK response = new PUBACK();
-                                response.messageId(publish.messageId());
-                                send(new Request(0, response.encode(), null));
-                                if( value !=null ) {
-                                    value.onSuccess(null);
-                                }
-                            }
-                            public void onFailure(Throwable value) {
-                            }
-                        };
-                        break;
-                    case EXACTLY_ONCE:
-                        cb = new Callback<Callback<byte[]>>() {
-                            public void onSuccess(Callback<byte[]> value) {
-                                PUBREC response = new PUBREC();
-                                response.messageId(publish.messageId());
-                                processed.put(publish.messageId(), value);
-                                send(new Request(0, response.encode(), null));
-                            }
-
-                            public void onFailure(Throwable value) {
-                            }
-                        };
-                        // Looks like a dup delivery.. filter it out.
-                        if( processed.get(publish.messageId())!=null ) {
-                            return;
-                        }
-                        break;
-                    case AT_MOST_ONCE:
-                        cb = new Callback<Callback<byte[]>>() {
-                            public void onSuccess(Callback<byte[]> value) {
-                                if (value != null) {
-                                    value.onSuccess(null);
-                                }
-                            }
-
-                            public void onFailure(Throwable value) {
-                            }
-                        };
-                }
-                listener.onPublish(publish.topicName(), publish.payload(), cb);
-            } catch (Throwable e) {
-                handleFatalFailure(e);
-            }
-        }
-    }
-
-    private void handleFatalFailure(Throwable error) {
-        if( failure == null ) {
-            failure = error;
-            
-            mqtt.tracer.debug("Fatal connection failure: %s", error);
-            // Fail incomplete requests.
-            ArrayList<Request> values = new ArrayList(requests.values());
-            requests.clear();
-            for (Request value : values) {
-                if( value.cb!= null ) {
-                    value.cb.onFailure(failure);
-                }
-            }
-
-            ArrayList<Request> overflowEntries = new ArrayList<Request>(overflow);
-            overflow.clear();
-            for (Request entry : overflowEntries) {
-                if( entry.cb !=null ) {
-                    entry.cb.onFailure(failure);
-                }
-            }
-            
-            if( listener !=null && !disconnected ) {
-                try {
-                    listener.onFailure(failure);
-                } catch (Exception e) {
-                    Thread.currentThread().getUncaughtExceptionHandler().uncaughtException(Thread.currentThread(), e);
-                }
-            }
-        }
-    }
-
-    private static IllegalStateException createListenerNotSetError() {
-        return (IllegalStateException) new IllegalStateException("No connection listener set to handle message received from the server.").fillInStackTrace();
-    }
-
-    private static IllegalStateException createDisconnectedError() {
-        return (IllegalStateException) new IllegalStateException("Disconnected").fillInStackTrace();
-    }
-
-    static private  String hex(SocketAddress address) {
-        if( address instanceof InetSocketAddress ) {
-            InetSocketAddress isa = (InetSocketAddress)address;
-            return HexSupport.toHexFromBuffer(new Buffer(isa.getAddress().getAddress()))+Integer.toHexString(isa.getPort());
-        }
-        return "";
-    }
-
-}

client/src/main/java/org/fusesource/mqtt/client/ExtendedListener.java

@@ -1,32 +0,0 @@
-/**
- * Copyright (C) 2016, Red Hat Inc.  All rights reserved.
- *
- *     http://redhat.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.client;
-
-import org.fusesource.hawtbuf.Buffer;
-import org.fusesource.hawtbuf.UTF8Buffer;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public interface ExtendedListener extends Listener {
-    public void onPublish(UTF8Buffer topic, Buffer body, Callback<Callback<byte[]>> ack);
-}

client/src/main/java/org/fusesource/mqtt/client/Future.java

@@ -1,33 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.client;
-
-import java.util.concurrent.TimeUnit;
-
-/**
- * <p>A simplified Future function results interface.</p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public interface Future<T> {
-    T await() throws Exception;
-    T await(long amount, TimeUnit unit) throws Exception;
-    void then(Callback<T> callback);
-
-}

client/src/main/java/org/fusesource/mqtt/client/FutureConnection.java

@@ -1,258 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.client;
-
-import org.fusesource.hawtbuf.Buffer;
-import org.fusesource.hawtbuf.UTF8Buffer;
-import org.fusesource.hawtdispatch.DispatchQueue;
-import org.fusesource.hawtdispatch.Task;
-
-import java.util.ArrayList;
-import java.util.LinkedList;
-
-import static org.fusesource.hawtbuf.Buffer.utf8;
-
-/**
- * <p>
- * A Future based optionally-blocking Connection interface to MQTT.
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class FutureConnection {
-
-    private final CallbackConnection next;
-
-    private final LinkedList<Promise<Message>> receiveFutures = new LinkedList<Promise<Message>>();
-    private final LinkedList<Message> receivedFrames = new LinkedList<Message>();
-
-    private volatile boolean connected;
-
-    private long receiveBuffer = 1024*1024;
-    private long receiveBufferRemaining = receiveBuffer;
-    private boolean receiveBufferFull = false;
-
-    public FutureConnection(CallbackConnection next) {
-        this.next = next;
-        this.next.listener(new ExtendedListener() {
-
-            public void onConnected() {
-                connected = true;
-            }
-
-            public void onDisconnected() {
-                connected = false;
-            }
-
-
-            public void onPublish(UTF8Buffer topic, final Buffer payload, final Callback<Callback<byte[]>> onComplete) {
-                getDispatchQueue().assertExecuting();
-                receiveBufferRemaining -= payload.length();
-                if( !receiveBufferFull && receiveBufferRemaining <=0 ) {
-                    receiveBufferFull = true;
-                    suspend();
-                }
-                deliverMessage(new Message(getDispatchQueue(), topic, payload, new Callback<Callback<byte[]>>() {
-                    public void onSuccess(Callback<byte[]> value) {
-                        processed();
-                        onComplete.onSuccess(value);
-                    }
-                    public void onFailure(Throwable value) {
-                        processed();
-                        onComplete.onFailure(value);
-                    }
-
-                    private void processed() {
-                        getDispatchQueue().assertExecuting();
-                        receiveBufferRemaining += payload.length();
-                        if( receiveBufferFull && receiveBufferRemaining >0 ) {
-                            receiveBufferFull = false;
-                            resume();
-                        }
-                    }
-
-                }));
-            }
-
-            public void onPublish(UTF8Buffer topic, Buffer payload, final Runnable onComplete) {
-                onPublish(topic, payload, new Callback<Callback<byte[]>>() {
-                    public void onSuccess(Callback<byte[]> value) {
-                        onComplete.run();
-                    }
-                    public void onFailure(Throwable value) {
-                    }
-                });
-            }
-
-            public void onFailure(Throwable value) {
-                getDispatchQueue().assertExecuting();
-                ArrayList<Promise<?>> tmp = new ArrayList<Promise<?>>(receiveFutures);
-                receiveFutures.clear();
-                for (Promise<?> future : tmp) {
-                    future.onFailure(value);
-                }
-                connected = false;
-            }
-        });
-    }
-
-    void deliverMessage(Message msg) {
-        if( receiveFutures.isEmpty() ) {
-            receivedFrames.add(msg);
-        } else {
-            receiveFutures.removeFirst().onSuccess(msg);
-        }
-    }
-
-    void putBackMessage(Message msg) {
-        if( receiveFutures.isEmpty() ) {
-            receivedFrames.addFirst(msg);
-        } else {
-            receiveFutures.removeFirst().onSuccess(msg);
-        }
-    }
-
-    public boolean isConnected() {
-        return connected;
-    }
-
-    public DispatchQueue getDispatchQueue() {
-        return this.next.getDispatchQueue();
-    }
-
-
-    public Future<byte[]> connect() {
-        final Promise<byte[]> future = new Promise<byte[]>();
-        next.getDispatchQueue().execute(new Task() {
-            public void run() {
-                next.connect(future);
-            }
-        });
-        return future;
-    }
-
-    public Future<Void> disconnect() {
-        final Promise<Void> future = new Promise<Void>();
-        next.getDispatchQueue().execute(new Task() {
-            public void run() {
-                next.disconnect(false, future);
-            }
-        });
-        return future;
-    }
-
-    public Future<Void> kill() {
-        final Promise<Void> future = new Promise<Void>();
-        next.getDispatchQueue().execute(new Task() {
-            public void run() {
-                next.kill(future);
-            }
-        });
-        return future;
-    }
-
-    public Future<byte[]> subscribe(final Topic[] topics) {
-        final Promise<byte[]> future = new Promise<byte[]>();
-        next.getDispatchQueue().execute(new Task() {
-            public void run() {
-                next.subscribe(topics, future);
-            }
-        });
-        return future;
-    }
-    
-    public Future<Void> unsubscribe(final String[] topics) {
-        UTF8Buffer[] buffers = new UTF8Buffer[topics.length];
-        for (int i = 0; i < buffers.length; i++) {
-            buffers[i] = new UTF8Buffer(topics[i]);
-        }
-        return unsubscribe(buffers);
-    }
-
-    public Future<Void> unsubscribe(final UTF8Buffer[] topics) {
-        final Promise<Void> future = new Promise<Void>();
-        next.getDispatchQueue().execute(new Task() {
-            public void run() {
-                next.unsubscribe(topics, future);
-            }
-        });
-        return future;
-    }
-
-    public Future<byte[]> publish(final String topic, final byte[] payload, final QoS qos, final boolean retain) {
-        return publish(utf8(topic), new Buffer(payload), qos, retain);
-    }
-
-    public Future<byte[]> publish(final UTF8Buffer topic, final Buffer payload,  final QoS qos, final boolean retain) {
-        final Promise<byte[]> future = new Promise<byte[]>();
-        next.getDispatchQueue().execute(new Task() {
-            public void run() {
-                next.publish(topic, payload, qos, retain, future);
-            }
-        });
-        return future;
-    }
-
-    public Future<Message> receive() {
-        final Promise<Message> future = new Promise<Message>();
-        getDispatchQueue().execute(new Task(){
-            public void run() {
-                if( next.failure()!=null ) {
-                    future.onFailure(next.failure());
-                } else {
-                    if( receivedFrames.isEmpty() ) {
-                        receiveFutures.add(future);
-                    } else {
-                        future.onSuccess(receivedFrames.removeFirst());
-                    }
-                }
-            }
-        });
-        return future;
-    }
-
-    public long getReceiveBuffer() {
-        getDispatchQueue().assertExecuting();
-        return receiveBuffer;
-    }
-
-    public void setReceiveBuffer(long receiveBuffer) {
-        getDispatchQueue().assertExecuting();
-        long prev = this.receiveBuffer;
-        this.receiveBuffer = receiveBuffer;
-        long diff = prev-receiveBuffer;
-
-        receiveBufferRemaining -= diff;
-        if( !receiveBufferFull && receiveBufferRemaining <=0 ) {
-            receiveBufferFull = true;
-            suspend();
-        } else if( receiveBufferFull && receiveBufferRemaining >0 ) {
-            receiveBufferFull = false;
-            resume();
-        }
-    }
-
-    public void resume() {
-        next.resume();
-    }
-
-    public void suspend() {
-        next.suspend();
-    }
-}

client/src/main/java/org/fusesource/mqtt/client/Listener.java

@@ -1,36 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.client;
-
-import org.fusesource.hawtbuf.Buffer;
-import org.fusesource.hawtbuf.UTF8Buffer;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-@Deprecated
-public interface Listener {
-    public void onConnected();
-    public void onDisconnected();
-    public void onPublish(UTF8Buffer topic, Buffer body, Runnable ack);
-    public void onFailure(Throwable value);
-}

client/src/main/java/org/fusesource/mqtt/client/MQTT.java

@@ -1,392 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.client;
-
-import org.fusesource.hawtbuf.UTF8Buffer;
-import org.fusesource.hawtdispatch.DispatchQueue;
-import org.fusesource.hawtdispatch.transport.*;
-import org.fusesource.mqtt.codec.CONNECT;
-
-import javax.net.ssl.SSLContext;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.Collections;
-import java.util.List;
-import java.util.concurrent.*;
-
-import static org.fusesource.hawtbuf.Buffer.utf8;
-import static org.fusesource.hawtdispatch.Dispatch.createQueue;
-
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class MQTT {
-
-    private static final long KEEP_ALIVE = Long.parseLong(System.getProperty("mqtt.thread.keep_alive", Integer.toString(1000)));
-    private static final long STACK_SIZE = Long.parseLong(System.getProperty("mqtt.thread.stack_size", Integer.toString(1024*512)));
-    private static ThreadPoolExecutor blockingThreadPool;
-
-
-    public synchronized static ThreadPoolExecutor getBlockingThreadPool() {
-        if( blockingThreadPool == null ) {
-            blockingThreadPool = new ThreadPoolExecutor(0, Integer.MAX_VALUE, KEEP_ALIVE, TimeUnit.MILLISECONDS, new SynchronousQueue<Runnable>(), new ThreadFactory() {
-                    public Thread newThread(Runnable r) {
-                        Thread rc = new Thread(null, r, "MQTT Task", STACK_SIZE);
-                        rc.setDaemon(true);
-                        return rc;
-                    }
-                }) {
-
-                    @Override
-                    public void shutdown() {
-                        // we don't ever shutdown since we are shared..
-                    }
-
-                    @Override
-                    public List<Runnable> shutdownNow() {
-                        // we don't ever shutdown since we are shared..
-                        return Collections.emptyList();
-                    }
-                };
-        }
-        return blockingThreadPool;
-    }
-    public synchronized static void setBlockingThreadPool(ThreadPoolExecutor pool) {
-        blockingThreadPool = pool;
-    }
-    
-    private static final URI DEFAULT_HOST = createDefaultHost();
-    private static URI createDefaultHost() {
-        try {
-            return new URI("tcp://127.0.0.1:1883");
-        } catch (URISyntaxException e) {
-            return null;
-        }
-    }
-
-    protected URI host = DEFAULT_HOST;
-    protected URI localAddress;
-    protected SSLContext sslContext;
-    protected DispatchQueue dispatchQueue;
-    protected Executor blockingExecutor;
-    protected int maxReadRate;
-    protected int maxWriteRate;
-    protected int trafficClass = TcpTransport.IPTOS_THROUGHPUT;
-    protected int receiveBufferSize = 1024*64;
-    protected int sendBufferSize = 1024*64;
-    protected boolean useLocalHost = true;
-    protected CONNECT connect = new CONNECT();
-
-    protected long reconnectDelay = 10;
-    protected long reconnectDelayMax = 30*1000;
-    protected double reconnectBackOffMultiplier = 2.0f;
-    protected long reconnectAttemptsMax = -1;
-    protected long connectAttemptsMax = -1;
-    protected Tracer tracer = new Tracer();
-
-    public MQTT() {
-    }
-    public MQTT(MQTT other) {
-        this.host = other.host;
-        this.localAddress = other.localAddress;
-        this.sslContext = other.sslContext;
-        this.dispatchQueue = other.dispatchQueue;
-        this.blockingExecutor = other.blockingExecutor;
-        this.maxReadRate = other.maxReadRate;
-        this.maxWriteRate = other.maxWriteRate;
-        this.trafficClass = other.trafficClass;
-        this.receiveBufferSize = other.receiveBufferSize;
-        this.sendBufferSize = other.sendBufferSize;
-        this.useLocalHost = other.useLocalHost;
-        this.connect = new CONNECT(other.connect);
-        this.reconnectDelay = other.reconnectDelay;
-        this.reconnectDelayMax = other.reconnectDelayMax;
-        this.reconnectBackOffMultiplier = other.reconnectBackOffMultiplier;
-        this.reconnectAttemptsMax = other.reconnectAttemptsMax;
-        this.connectAttemptsMax = other.connectAttemptsMax;
-        this.tracer = other.tracer;
-    }
-
-    public CallbackConnection callbackConnection() {
-        if( !isCleanSession() && ( getClientId()==null || getClientId().length==0 )) {
-            throw new IllegalArgumentException("The client id MUST be configured when clean session is set to false");
-        }
-        return new CallbackConnection(new MQTT(this));
-    }
-    public FutureConnection futureConnection() {
-        return new FutureConnection(callbackConnection());
-    }
-    public BlockingConnection blockingConnection() {
-        return new BlockingConnection(futureConnection());
-    }
-
-    public UTF8Buffer getClientId() {
-        return connect.clientId();
-    }
-
-    public short getKeepAlive() {
-        return connect.keepAlive();
-    }
-
-    public UTF8Buffer getPassword() {
-        return connect.password();
-    }
-
-    public byte getType() {
-        return connect.messageType();
-    }
-
-    public UTF8Buffer getUserName() {
-        return connect.userName();
-    }
-
-    public UTF8Buffer getWillMessage() {
-        return connect.willMessage();
-    }
-
-    public QoS getWillQos() {
-        return connect.willQos();
-    }
-
-    public UTF8Buffer getWillTopic() {
-        return connect.willTopic();
-    }
-
-    public boolean isCleanSession() {
-        return connect.cleanSession();
-    }
-
-    public boolean isWillRetain() {
-        return connect.willRetain();
-    }
-
-    public void setCleanSession(boolean cleanSession) {
-        connect.cleanSession(cleanSession);
-    }
-
-    public void setClientId(String clientId) {
-        this.setClientId(utf8(clientId));
-    }
-    public void setClientId(UTF8Buffer clientId) {
-        connect.clientId(clientId);
-    }
-
-    public void setKeepAlive(short keepAlive) {
-        connect.keepAlive(keepAlive);
-    }
-
-    public void setPassword(String password) {
-        this.setPassword(utf8(password));
-    }
-    public void setPassword(UTF8Buffer password) {
-        connect.password(password);
-    }
-
-    public void setUserName(String userName) {
-        this.setUserName(utf8(userName));
-    }
-    public void setUserName(UTF8Buffer userName) {
-        connect.userName(userName);
-    }
-
-    public void setWillMessage(String willMessage) {
-        connect.willMessage(utf8(willMessage));
-    }
-    public void setWillMessage(UTF8Buffer willMessage) {
-        connect.willMessage(willMessage);
-    }
-
-    public void setWillQos(QoS willQos) {
-        connect.willQos(willQos);
-    }
-
-    public void setVersion(String version) {
-        if( "3.1".equals(version) ) {
-            connect.version(3);
-        } else if( "3.1.1".equals(version) ) {
-            connect.version(4);
-        }
-    }
-    public String getVersion() {
-        switch(connect.version()) {
-            case 3: return "3.1";
-            case 4: return "3.1.1";
-            default: return "unknown";
-        }
-    }
-
-    public void setWillRetain(boolean willRetain) {
-        connect.willRetain(willRetain);
-    }
-
-    public void setWillTopic(String willTopic) {
-        this.setWillTopic(utf8(willTopic));
-    }
-    public void setWillTopic(UTF8Buffer willTopic) {
-        connect.willTopic(willTopic);
-    }
-
-    public Executor getBlockingExecutor() {
-        return blockingExecutor;
-    }
-
-    public void setBlockingExecutor(Executor blockingExecutor) {
-        this.blockingExecutor = blockingExecutor;
-    }
-
-    public DispatchQueue getDispatchQueue() {
-        return dispatchQueue;
-    }
-
-    public void setDispatchQueue(DispatchQueue dispatchQueue) {
-        this.dispatchQueue = dispatchQueue;
-    }
-
-    public URI getLocalAddress() {
-        return localAddress;
-    }
-
-    public void setLocalAddress(String localAddress) throws URISyntaxException {
-        this.setLocalAddress(new URI(localAddress));
-    }
-    public void setLocalAddress(URI localAddress) {
-        this.localAddress = localAddress;
-    }
-
-    public int getMaxReadRate() {
-        return maxReadRate;
-    }
-
-    public void setMaxReadRate(int maxReadRate) {
-        this.maxReadRate = maxReadRate;
-    }
-
-    public int getMaxWriteRate() {
-        return maxWriteRate;
-    }
-
-    public void setMaxWriteRate(int maxWriteRate) {
-        this.maxWriteRate = maxWriteRate;
-    }
-
-    public int getReceiveBufferSize() {
-        return receiveBufferSize;
-    }
-
-    public void setReceiveBufferSize(int receiveBufferSize) {
-        this.receiveBufferSize = receiveBufferSize;
-    }
-
-    public URI getHost() {
-        return host;
-    }
-    public void setHost(String host, int port) throws URISyntaxException {
-        this.setHost(new URI("tcp://"+host+":"+port));
-    }
-    public void setHost(String host) throws URISyntaxException {
-        this.setHost(new URI(host));
-    }
-    public void setHost(URI host) {
-        this.host = host;
-    }
-
-    public int getSendBufferSize() {
-        return sendBufferSize;
-    }
-
-    public void setSendBufferSize(int sendBufferSize) {
-        this.sendBufferSize = sendBufferSize;
-    }
-
-    public SSLContext getSslContext() {
-        return sslContext;
-    }
-
-    public void setSslContext(SSLContext sslContext) {
-        this.sslContext = sslContext;
-    }
-
-    public int getTrafficClass() {
-        return trafficClass;
-    }
-
-    public void setTrafficClass(int trafficClass) {
-        this.trafficClass = trafficClass;
-    }
-
-    public boolean isUseLocalHost() {
-        return useLocalHost;
-    }
-
-    public void setUseLocalHost(boolean useLocalHost) {
-        this.useLocalHost = useLocalHost;
-    }
-
-    public long getConnectAttemptsMax() {
-        return connectAttemptsMax;
-    }
-
-    public void setConnectAttemptsMax(long connectAttemptsMax) {
-        this.connectAttemptsMax = connectAttemptsMax;
-    }
-
-    public long getReconnectAttemptsMax() {
-        return reconnectAttemptsMax;
-    }
-
-    public void setReconnectAttemptsMax(long reconnectAttemptsMax) {
-        this.reconnectAttemptsMax = reconnectAttemptsMax;
-    }
-
-    public double getReconnectBackOffMultiplier() {
-        return reconnectBackOffMultiplier;
-    }
-
-    public void setReconnectBackOffMultiplier(double reconnectBackOffMultiplier) {
-        this.reconnectBackOffMultiplier = reconnectBackOffMultiplier;
-    }
-
-    public long getReconnectDelay() {
-        return reconnectDelay;
-    }
-
-    public void setReconnectDelay(long reconnectDelay) {
-        this.reconnectDelay = reconnectDelay;
-    }
-
-    public long getReconnectDelayMax() {
-        return reconnectDelayMax;
-    }
-
-    public void setReconnectDelayMax(long reconnectDelayMax) {
-        this.reconnectDelayMax = reconnectDelayMax;
-    }
-
-    public Tracer getTracer() {
-        return tracer;
-    }
-
-    public void setTracer(Tracer tracer) {
-        this.tracer = tracer;
-    }
-}

client/src/main/java/org/fusesource/mqtt/client/MQTTException.java

@@ -1,14 +0,0 @@
-package org.fusesource.mqtt.client;
-
-import java.io.IOException;
-
-import org.fusesource.mqtt.codec.CONNACK;
-
-public class MQTTException extends IOException {
-  public final CONNACK connack;
-
-  public MQTTException(String msg, CONNACK connack) {
-    super(msg);
-    this.connack = connack;
-  }
-}

client/src/main/java/org/fusesource/mqtt/client/Message.java

@@ -1,104 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.client;
-
-import org.fusesource.hawtbuf.Buffer;
-import org.fusesource.hawtbuf.UTF8Buffer;
-import org.fusesource.hawtdispatch.DispatchQueue;
-import org.fusesource.hawtdispatch.Task;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class Message {
-
-    private final UTF8Buffer topic;
-    private final Buffer payload;
-    private Callback<Callback<byte[]>>  onComplete;
-    private final DispatchQueue queue;
-    boolean blocking = false;
-
-    public Message(DispatchQueue queue, UTF8Buffer topic, Buffer payload, Callback<Callback<byte[]>> onComplete) {
-        this.queue = queue;
-        this.payload = payload;
-        this.topic = topic;
-        this.onComplete = onComplete;
-    }
-
-    public byte[] getPayload() {
-        return payload.toByteArray();
-    }
-
-    /**
-     * Using getPayloadBuffer() is lower overhead version of getPayload()
-     * since it avoids a byte array copy.
-     * @return
-     */
-    public Buffer getPayloadBuffer() {
-        return payload;
-    }
-
-    public String getTopic() {
-        return topic.toString();
-    }
-
-    /**
-     * Using getTopicBuffer is lower overhead version of getTopic()
-     * since it avoid doing UTF-8 decode.
-     * @return
-     */
-    public UTF8Buffer getTopicBuffer() {
-        return topic;
-    }
-
-    public void ack() {
-        if( blocking ) {
-            final Promise<byte[]> future = new Promise<byte[]>();
-            ack(future);
-            try {
-                future.await();
-            } catch (Exception e) {
-                throw new RuntimeException(e);
-            }
-        } else {
-            ack(null);
-        }
-    }
-
-    public void ack(final Callback<byte[]> onAcked) {
-        if(onComplete!=null) {
-            queue.execute(new Task() {
-                Callback<Callback<byte[]>> onCompleteCopy = onComplete;
-                @Override
-                public void run() {
-                    onCompleteCopy.onSuccess(onAcked);
-                }
-            });
-            onComplete = null;
-        } else {
-            if( onAcked!=null ) {
-                onAcked.onSuccess(null);
-            }
-        }
-    }
-
-}

client/src/main/java/org/fusesource/mqtt/client/NoopCallback.java

@@ -1,47 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.client;
-
-/**
- * <p>
- * Function Result that carries one value.
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class NoopCallback<T> implements Callback<T> {
-
-    public final Callback<T> next;
-
-    public NoopCallback(Callback<T> next) {
-        this.next = next;
-    }
-
-    public void onSuccess(T value) {
-        if( next!=null ) {
-            next.onSuccess(value);
-        }
-    }
-
-    public void onFailure(Throwable value) {
-        if( next!=null ) {
-            next.onFailure(value);
-        }
-    }
-}

client/src/main/java/org/fusesource/mqtt/client/Promise.java

@@ -1,109 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.client;
-
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class Promise<T> implements Callback<T>, Future<T> {
-
-    private final CountDownLatch latch = new CountDownLatch(1);
-    private Callback<T> next;
-    private Throwable error;
-    private T value;
-
-    public void onFailure(Throwable value) {
-        Callback<T> callback = null;
-        synchronized(this)  {
-            error = value;
-            latch.countDown();
-            callback = next;
-        }
-        if( callback!=null ) {
-            callback.onFailure(value);
-        }
-    }
-
-    public void onSuccess(T value) {
-        Callback<T> callback = null;
-        synchronized(this)  {
-            this.value = value;
-            latch.countDown();
-            callback = next;
-        }
-        if( callback!=null ) {
-            callback.onSuccess(value);
-        }
-    }
-
-    public void then(Callback<T> callback) {
-        boolean fire = false;
-        synchronized(this)  {
-            next = callback;
-            if( latch.getCount() == 0 ) {
-                fire = true;
-            }
-        }
-        if( fire ) {
-            if( error!=null ) {
-                callback.onFailure(error);
-            } else {
-                callback.onSuccess(value);
-            }
-        }
-    }
-
-    public T await(long amount, TimeUnit unit) throws Exception {
-        if( latch.await(amount, unit) ) {
-            return get();
-        } else {
-            throw new TimeoutException();
-        }
-    }
-
-    public T await() throws Exception {
-        latch.await();
-        return get();
-    }
-
-    private T get() throws Exception {
-        Throwable e = error;
-        if( e !=null ) {
-            if( e instanceof RuntimeException ) {
-                throw (RuntimeException) e;
-            } else if( e instanceof Exception) {
-                throw (Exception) e;
-            } else if( e instanceof Error) {
-                throw (Error) e;
-            } else {
-                // don't expect to hit this case.
-                throw new RuntimeException(e);
-            }
-        }
-        return value;
-    }
-
-}

client/src/main/java/org/fusesource/mqtt/client/ProxyCallback.java

@@ -1,47 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.client;
-
-/**
- * <p>
- * Function Result that carries one value.
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class ProxyCallback<T> implements Callback<T> {
-
-    public final Callback<T> next;
-
-    public ProxyCallback(Callback<T> next) {
-        this.next = next;
-    }
-
-    public void onSuccess(T value) {
-        if( next!=null ) {
-            next.onSuccess(value);
-        }
-    }
-
-    public void onFailure(Throwable value) {
-        if( next!=null ) {
-            next.onFailure(value);
-        }
-    }
-}

client/src/main/java/org/fusesource/mqtt/client/QoS.java

@@ -1,31 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.client;
-
-/**
-* <p>
-* </p>
-*
-* @author <a href="http://hiramchirino.com">Hiram Chirino</a>
-*/
-public enum QoS {
-    AT_MOST_ONCE,
-    AT_LEAST_ONCE,
-    EXACTLY_ONCE
-}

client/src/main/java/org/fusesource/mqtt/client/Topic.java

@@ -1,78 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.client;
-
-import org.fusesource.hawtbuf.UTF8Buffer;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class Topic {
-
-    private final UTF8Buffer name;
-    private final QoS qos;
-
-    public Topic(String name, QoS qos) {
-        this(new UTF8Buffer(name), qos);
-    }
-
-    public Topic(UTF8Buffer name, QoS qos) {
-        this.name = name;
-        this.qos = qos;
-    }
-
-    public UTF8Buffer name() {
-        return name;
-    }
-
-    public QoS qos() {
-        return qos;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (o == null) return false;
-        if (o.getClass() != this.getClass()) return false;
-        if (this == o) return true;
-
-        Topic topic = (Topic) o;
-
-        if (name != null ? !name.equals(topic.name) : topic.name != null) return false;
-        if (qos != topic.qos) return false;
-
-        return true;
-    }
-
-    @Override
-    public int hashCode() {
-        int result = name != null ? name.hashCode() : 0;
-        result = 31 * result + (qos != null ? qos.hashCode() : 0);
-        return result;
-    }
-
-    @Override
-    public String toString() {
-        return "{ name=" + name +
-                ", qos=" + qos +
-                " }";
-    }
-}

client/src/main/java/org/fusesource/mqtt/client/Tracer.java

@@ -1,50 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.fusesource.mqtt.client;
-
-import org.fusesource.mqtt.codec.MQTTFrame;
-
-/**
- * A subclass of this can be configured on an MQTT connection to
- * get more insight into what it's doing.
- */
-public class Tracer {
-
-    /**
-     * Override to log/capture debug level messages
-     * @param message
-     * @param args
-     */
-    public void debug(String message, Object...args) {
-    }
-
-    /**
-     * Called when a MQTTFrame sent to the remote peer.
-     * @param frame
-     */
-    public void onSend(MQTTFrame frame) {
-    }
-
-    /**
-     * Called when a MQTTFrame is received from the remote peer.
-     * @param frame
-     */
-    public void onReceive(MQTTFrame frame) {
-    }
-
-}

client/src/main/java/org/fusesource/mqtt/codec/CONNACK.java

@@ -1,103 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.codec;
-
-import org.fusesource.hawtbuf.*;
-
-import java.io.IOException;
-import java.net.ProtocolException;
-import static org.fusesource.mqtt.codec.MessageSupport.*;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class CONNACK implements Message {
-
-    public static final byte TYPE = 2;
-
-    public byte[] payload;
-
-    public static enum Code {
-        CONNECTION_ACCEPTED,
-        CONNECTION_REFUSED_UNACCEPTED_PROTOCOL_VERSION,
-        CONNECTION_REFUSED_IDENTIFIER_REJECTED,
-        CONNECTION_REFUSED_SERVER_UNAVAILABLE,
-        CONNECTION_REFUSED_BAD_USERNAME_OR_PASSWORD,
-        CONNECTION_REFUSED_NOT_AUTHORIZED;
-    }
-
-    private Code code = Code.CONNECTION_ACCEPTED;
-
-
-    
-    public byte messageType() {
-        return TYPE;
-    }
-
-    public CONNACK decode(MQTTFrame frame) throws ProtocolException {
-        assert(frame.buffers.length == 1);
-        DataByteArrayInputStream is = new DataByteArrayInputStream(frame.buffers[0]);
-        is.skip(1);
-        byte c = is.readByte();
-        if( c >= Code.values().length ) {
-            throw new ProtocolException("Invalid CONNACK encoding");
-        }
-        code = Code.values()[c];
-        payload = new byte[is.available()];
-        try {
-            is.read(payload);
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
-        return this;
-    }
-    
-    public MQTTFrame encode() {
-        try {
-            DataByteArrayOutputStream os = new DataByteArrayOutputStream(2);
-            os.writeByte(0);
-            os.writeByte(code.ordinal());
-
-            MQTTFrame frame = new MQTTFrame();
-            frame.commandType(TYPE);
-            return frame.buffer(os.toBuffer());
-        } catch (IOException e) {
-            throw new RuntimeException("The impossible happened");
-        }
-    }
-
-    public Code code() {
-        return code;
-    }
-
-    public CONNACK code(Code code) {
-        this.code = code;
-        return this;
-    }
-
-    @Override
-    public String toString() {
-        return "CONNACK{" +
-                "code=" + code +
-                '}';
-    }
-}

client/src/main/java/org/fusesource/mqtt/codec/CONNECT.java

@@ -1,284 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.codec;
-
-import java.io.IOException;
-import java.net.ProtocolException;
-
-import org.fusesource.mqtt.client.QoS;
-import org.fusesource.hawtbuf.DataByteArrayInputStream;
-import org.fusesource.hawtbuf.DataByteArrayOutputStream;
-import org.fusesource.hawtbuf.UTF8Buffer;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class CONNECT implements MessageSupport.Message {
-
-    public static final byte TYPE = 1;
-    
-    private static final UTF8Buffer V3_PROTOCOL_NAME = new UTF8Buffer("MQIsdp");
-    private static final UTF8Buffer V4_PROTOCOL_NAME = new UTF8Buffer("MQTT");
-
-    private short keepAlive = 30;
-    private UTF8Buffer clientId;
-    private UTF8Buffer willTopic;
-    private UTF8Buffer willMessage = new UTF8Buffer("");
-    private boolean willRetain;
-    private byte willQos;
-    private boolean cleanSession = true;
-    private UTF8Buffer userName;
-    private UTF8Buffer password;
-    private int version = 3;
-
-
-    public CONNECT(){
-    }
-
-    public CONNECT(CONNECT other) {
-        this.keepAlive = other.keepAlive;
-        this.clientId = other.clientId;
-        this.willTopic = other.willTopic;
-        this.willMessage = other.willMessage;
-        this.willRetain = other.willRetain;
-        this.willQos = other.willQos;
-        this.cleanSession = other.cleanSession;
-        this.userName = other.userName;
-        this.password = other.password;
-        this.version = other.version;
-    }
-
-    public byte messageType() {
-        return TYPE;
-    }
-
-    public CONNECT decode(MQTTFrame frame) throws ProtocolException {
-        assert(frame.buffers.length == 1);
-        DataByteArrayInputStream is = new DataByteArrayInputStream(frame.buffers[0]);
-
-        UTF8Buffer protocolName = MessageSupport.readUTF(is);
-        if (V4_PROTOCOL_NAME.equals(protocolName)) {
-            version = is.readByte() & 0xFF;
-            if( version < 4 ) {
-                throw new ProtocolException("Invalid CONNECT frame: protocol name/version mismatch");
-            }
-        } else if( V3_PROTOCOL_NAME.equals(protocolName) ) {
-            version = is.readByte() & 0xFF;
-            if( version != 3 ) {
-                throw new ProtocolException("Invalid CONNECT frame: protocol name/version mismatch");
-            }
-        } else {
-            throw new ProtocolException("Invalid CONNECT frame");
-        }
-
-        byte flags = is.readByte();
-        boolean username_flag = (flags & 0x80) > 0;
-        boolean password_flag = (flags & 0x40) > 0;
-        willRetain = (flags & 0x20) > 0;
-        willQos = (byte) ((flags & 0x18) >>> 3);
-        boolean will_flag = (flags & 0x04) > 0;
-        cleanSession = (flags & 0x02) > 0;
-
-        keepAlive = is.readShort();
-        clientId = MessageSupport.readUTF(is);
-        if( clientId.length == 0 ) {
-            clientId = null;
-        }
-        if(will_flag) {
-            willTopic = MessageSupport.readUTF(is);
-            willMessage = MessageSupport.readUTF(is);
-        }
-        if( username_flag ) {
-            userName = MessageSupport.readUTF(is);
-        }
-        if( password_flag ) {
-            password = MessageSupport.readUTF(is);
-        }
-        return this;
-    }
-    
-    public MQTTFrame encode() {
-        try {
-            if( (clientId==null || clientId.length == 0) && !cleanSession ) {
-                throw new IllegalArgumentException("A clean session must be used when no clientId is specified");
-            }
-            DataByteArrayOutputStream os = new DataByteArrayOutputStream(500);
-            if(version==3) {
-                MessageSupport.writeUTF(os, V3_PROTOCOL_NAME);
-                os.writeByte(version);
-            } else if(version >= 4) {
-                MessageSupport.writeUTF(os, V4_PROTOCOL_NAME);
-                os.writeByte(version);
-            } else {
-                throw new IllegalArgumentException("Invalid version: "+version);
-            }
-
-            int flags = 0;
-            if(userName!=null) {
-                flags |= 0x80;
-            }
-            if(password!=null) {
-                flags |= 0x40;
-            }
-            if(willTopic!=null && willMessage!=null) {
-                flags |= 0x04;
-                if(willRetain) {
-                    flags |= 0x20;
-                }
-                flags |= (willQos << 3) & 0x18;
-            }
-            if(cleanSession) {
-                flags |= 0x02;
-            }
-            os.writeByte(flags);
-            os.writeShort(keepAlive);
-            MessageSupport.writeUTF(os, clientId);
-            if(willTopic!=null && willMessage!=null) {
-                MessageSupport.writeUTF(os, willTopic);
-                MessageSupport.writeUTF(os, willMessage);
-            }
-            if(userName!=null) {
-                MessageSupport.writeUTF(os, userName);
-            }
-            if(password!=null) {
-                MessageSupport.writeUTF(os, password);
-            }
-
-            MQTTFrame frame = new MQTTFrame();
-            frame.commandType(TYPE);
-            return frame.buffer(os.toBuffer());
-        } catch (IOException e) {
-            throw new RuntimeException("The impossible happened");
-        }
-    }
-
-    public boolean cleanSession() {
-        return cleanSession;
-    }
-
-    public CONNECT cleanSession(boolean cleanSession) {
-        this.cleanSession = cleanSession;
-        return this;
-    }
-
-    public UTF8Buffer clientId() {
-        return clientId;
-    }
-
-    public CONNECT clientId(UTF8Buffer clientId) {
-        this.clientId = clientId;
-        return this;
-    }
-
-    public short keepAlive() {
-        return keepAlive;
-    }
-
-    public CONNECT keepAlive(short keepAlive) {
-        this.keepAlive = keepAlive;
-        return this;
-    }
-
-    public UTF8Buffer password() {
-        return password;
-    }
-
-    public CONNECT password(UTF8Buffer password) {
-        this.password = password;
-        return this;
-    }
-
-    public UTF8Buffer userName() {
-        return userName;
-    }
-
-    public CONNECT userName(UTF8Buffer userName) {
-        this.userName = userName;
-        return this;
-    }
-
-    public UTF8Buffer willMessage() {
-        return willMessage;
-    }
-
-    public CONNECT willMessage(UTF8Buffer willMessage) {
-        this.willMessage = willMessage;
-        return this;
-    }
-
-    public QoS willQos() {
-        return QoS.values()[willQos];
-    }
-
-    public CONNECT willQos(QoS willQos) {
-        this.willQos = (byte) willQos.ordinal();
-        return this;
-    }
-
-    public boolean willRetain() {
-        return willRetain;
-    }
-
-    public CONNECT willRetain(boolean willRetain) {
-        this.willRetain = willRetain;
-        return this;
-    }
-
-    public UTF8Buffer willTopic() {
-        return willTopic;
-    }
-
-    public CONNECT willTopic(UTF8Buffer willTopic) {
-        this.willTopic = willTopic;
-        return this;
-    }
-
-    public int version() {
-        return version;
-    }
-
-    public CONNECT version(int version) {
-        if(version==3) {
-            this.version = version;
-        } else if(version >= 4) {
-            this.version = version;
-        } else {
-            throw new IllegalArgumentException("Invalid version: "+version);
-        }
-        return this;
-    }
-
-    @Override
-    public String toString() {
-        return "CONNECT{" +
-                "cleanSession=" + cleanSession +
-                ", keepAlive=" + keepAlive +
-                ", clientId=" + clientId +
-                ", willTopic=" + willTopic +
-                ", willMessage=" + willMessage +
-                ", willRetain=" + willRetain +
-                ", willQos=" + willQos +
-                ", userName=" + userName +
-                ", password=" + password +
-                '}';
-    }
-}

client/src/main/java/org/fusesource/mqtt/codec/DISCONNECT.java

@@ -1,47 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.codec;
-
-import java.net.ProtocolException;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class DISCONNECT extends MessageSupport.EmptyBase implements MessageSupport.Message {
-
-    public static final byte TYPE = 14;
-
-    public byte messageType() {
-        return TYPE;
-    }
-
-    @Override
-    public DISCONNECT decode(MQTTFrame frame) throws ProtocolException {
-        return (DISCONNECT) super.decode(frame);
-    }
-
-    @Override
-    public String toString() {
-        return "DISCONNECT";
-    }
-
-}

client/src/main/java/org/fusesource/mqtt/codec/MQTTFrame.java

@@ -1,159 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.codec;
-
-import org.fusesource.mqtt.client.QoS;
-import org.fusesource.hawtbuf.Buffer;
-
-/**
-* <p>
-* </p>
-*
-* @author <a href="http://hiramchirino.com">Hiram Chirino</a>
-*/
-public class MQTTFrame extends MessageSupport.HeaderBase {
-
-    private static final Buffer[] NO_BUFFERS = new Buffer[0];
-
-    public Buffer[] buffers = NO_BUFFERS;
-
-    public MQTTFrame() {
-    }
-    public MQTTFrame( Buffer buffer) {
-        this(new Buffer[]{buffer});
-    }
-    public MQTTFrame( Buffer[] buffers) {
-        this.buffers = buffers;
-    }
-
-    public Buffer[] buffers() {
-        return buffers;
-    }
-    public MQTTFrame buffers(Buffer...buffers) {
-        this.buffers = buffers;
-        return this;
-    }
-
-    public MQTTFrame buffer(Buffer buffer) {
-        this.buffers = new Buffer[]{buffer};
-        return this;
-    }
-
-    @Override
-    public byte header() {
-        return super.header();
-    }
-
-    @Override
-    public MQTTFrame header(byte header) {
-        return (MQTTFrame)super.header(header);
-    }
-
-    @Override
-    public byte messageType() {
-        return super.messageType();
-    }
-
-    @Override
-    public MQTTFrame commandType(int type) {
-        return (MQTTFrame)super.commandType(type);
-    }
-
-    @Override
-    public boolean dup() {
-        return super.dup();
-    }
-
-    @Override
-    public MQTTFrame dup(boolean dup) {
-        return (MQTTFrame) super.dup(dup);
-    }
-
-    @Override
-    public QoS qos() {
-        return super.qos();
-    }
-
-    @Override
-    public MQTTFrame qos(QoS qos) {
-        return (MQTTFrame) super.qos(qos);
-    }
-
-    @Override
-    public boolean retain() {
-        return super.retain();
-    }
-
-    @Override
-    public MQTTFrame retain(boolean retain) {
-        return (MQTTFrame) super.retain(retain);
-    }
-
-    @Override
-    public String toString() {
-        String type = "unknown";
-        switch(messageType()) {
-            case CONNECT.TYPE:
-                type = "CONNECT";
-                break;
-            case CONNACK.TYPE:
-                type = "CONNACK";
-                break;
-            case DISCONNECT.TYPE:
-                type = "DISCONNECT";
-                break;
-            case PINGREQ.TYPE:
-                type = "PINGREQ";
-                break;
-            case PINGRESP.TYPE:
-                type = "PINGRESP";
-                break;
-            case SUBSCRIBE.TYPE:
-                type = "SUBSCRIBE";
-                break;
-            case UNSUBSCRIBE.TYPE:
-                type = "UNSUBSCRIBE";
-                break;
-            case UNSUBACK.TYPE:
-                type = "UNSUBACK";
-                break;
-            case PUBLISH.TYPE:
-                type = "PUBLISH";
-                break;
-            case SUBACK.TYPE:
-                type = "SUBACK";
-                break;
-            case PUBACK.TYPE:
-                type = "PUBACK";
-                break;
-            case PUBREC.TYPE:
-                type = "PUBREC";
-                break;
-            case PUBREL.TYPE:
-                type = "PUBREL";
-                break;
-            case PUBCOMP.TYPE:
-                type = "PUBCOMP";
-                break;
-            default:
-        }
-
-        return "MQTTFrame { type: "+type+", qos: "+qos()+", dup:"+dup()+" }";
-    }
-}

client/src/main/java/org/fusesource/mqtt/codec/MQTTProtocolCodec.java

@@ -1,135 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.codec;
-
-import org.fusesource.hawtbuf.Buffer;
-import org.fusesource.hawtdispatch.transport.AbstractProtocolCodec;
-import org.fusesource.hawtdispatch.util.BufferPools;
-
-import java.io.IOException;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class MQTTProtocolCodec extends AbstractProtocolCodec {
-
-    private static final BufferPools BUFFER_POOLS = new BufferPools();
-
-    private int maxMessageLength = 1024*1024*100;
-
-    public MQTTProtocolCodec() {
-        this.bufferPools = BUFFER_POOLS;
-    }
-
-    public int getMaxMessageLength() {
-        return maxMessageLength;
-    }
-
-    public void setMaxMessageLength(int maxMessageLength) {
-        this.maxMessageLength = maxMessageLength;
-    }
-
-    @Override
-    protected void encode(Object value) throws IOException {
-        MQTTFrame frame = (MQTTFrame) value;
-        nextWriteBuffer.write(frame.header());
-
-        int remaining = 0;
-        for(Buffer buffer : frame.buffers) {
-            remaining += buffer.length;
-        }
-        do {
-            byte digit = (byte) (remaining & 0x7F);
-            remaining >>>= 7;
-            if (remaining > 0) {
-                digit |= 0x80;
-            }
-            nextWriteBuffer.write(digit);
-        } while (remaining > 0);
-        for(Buffer buffer : frame.buffers) {
-            nextWriteBuffer.write(buffer.data, buffer.offset, buffer.length);
-        }
-    }
-
-    @Override
-    protected Action initialDecodeAction() {
-        return readHeader;
-    }
-
-    private final Action readHeader = new Action() {
-        public MQTTFrame apply() throws IOException {
-            int length = readLength();
-            if( length >= 0 ) {
-                if( length > maxMessageLength) {
-                    throw new IOException("The maximum message length was exceeded");
-                }
-                byte header = readBuffer.get(readStart);
-                readStart = readEnd;
-                if( length > 0 ) {
-                    nextDecodeAction = readBody(header, length);
-                } else {
-                    return new MQTTFrame().header(header);
-                }
-            }
-            return null;
-        }
-    };
-
-    private int readLength() throws IOException {
-        readEnd = readStart+2; // Header is at least 2 bytes..
-        int limit = readBuffer.position();
-        int length = 0;
-        int multiplier = 1;
-        byte digit;
-
-        while (readEnd-1 < limit) {
-            // last byte is part of the encoded length..
-            digit = readBuffer.get(readEnd-1);
-            length += (digit & 0x7F) * multiplier;
-            if( (digit & 0x80) == 0 ) {
-                return length;
-            }
-
-            // length extends out one more byte..
-            multiplier <<= 7;
-            readEnd++;
-        }
-        return -1;
-    }
-
-    Action readBody(final byte header, final int length) {
-        return new Action() {
-            public MQTTFrame apply() throws IOException {
-                int limit = readBuffer.position();
-                if ((limit - readStart) < length) {
-                    readEnd = limit;
-                    return null;
-                } else {
-                    Buffer body = new Buffer(readBuffer.array(), readStart, length);
-                    readEnd = readStart = readStart + length;
-                    nextDecodeAction = readHeader;
-                    return new MQTTFrame(body).header(header);
-                }
-            }
-        };
-    }
-}

client/src/main/java/org/fusesource/mqtt/codec/MessageSupport.java

@@ -1,202 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.codec;
-
-import java.io.IOException;
-import java.net.ProtocolException;
-
-import org.fusesource.mqtt.client.QoS;
-import org.fusesource.hawtbuf.Buffer;
-import org.fusesource.hawtbuf.DataByteArrayInputStream;
-import org.fusesource.hawtbuf.DataByteArrayOutputStream;
-import org.fusesource.hawtbuf.UTF8Buffer;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public final class MessageSupport {
-
-    private MessageSupport() throws InstantiationException {
-        throw new InstantiationException("This class is not for instantiation");
-    }
-
-    /**
-     * All command objects implement this interface.
-     */
-    static public interface Message {
-        public byte messageType();
-        public Message decode(MQTTFrame frame) throws ProtocolException;
-        public MQTTFrame encode();
-    }
-
-
-    /**
-     * All command objects that can get acked implement this interface.
-     */
-    static public interface Acked extends Message {
-        public boolean dup();
-        public Acked dup(boolean dup);
-        public QoS qos();
-        public short messageId();
-        public Acked messageId(short messageId);
-    }
-
-    static protected UTF8Buffer readUTF(DataByteArrayInputStream is) throws ProtocolException {
-        int size = is.readUnsignedShort();
-        Buffer buffer = is.readBuffer(size);
-        if (buffer == null || buffer.length != size) {
-            throw new ProtocolException("Invalid message encoding");
-        }
-        return buffer.utf8();
-    }
-
-    static protected void writeUTF(DataByteArrayOutputStream os, Buffer buffer) throws IOException {
-        os.writeShort(buffer.length);
-        os.write(buffer);
-    }
-
-    static abstract public class AckBase {
-
-        private short messageId;
-        public byte[] payload;
-
-        abstract byte messageType();
-
-        protected AckBase decode(MQTTFrame frame) throws ProtocolException {
-            assert(frame.buffers.length == 1);
-            DataByteArrayInputStream is = new DataByteArrayInputStream(frame.buffers[0]);
-            messageId = is.readShort();
-            payload = new byte[is.available()];
-            try {
-                is.read(payload);
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-            return this;
-        }
-
-        public MQTTFrame encode() {
-            try {
-                DataByteArrayOutputStream os = new DataByteArrayOutputStream(2);
-                os.writeShort(messageId);
-
-                MQTTFrame frame = new MQTTFrame();
-                frame.commandType(messageType());
-                return frame.buffer(os.toBuffer());
-            } catch (IOException e) {
-                throw new RuntimeException("The impossible happened");
-            }
-        }
-
-        public short messageId() {
-            return messageId;
-        }
-
-        protected AckBase messageId(short messageId) {
-            this.messageId = messageId;
-            return this;
-        }
-
-        @Override
-        public String toString() {
-            return getClass().getSimpleName()+"{" +
-                "messageId=" + messageId +
-                '}';
-        }
-    }
-
-    static abstract public class EmptyBase {
-        abstract  byte messageType();
-
-        protected EmptyBase decode(MQTTFrame frame) throws ProtocolException {
-            return this;
-        }
-        public MQTTFrame encode() {
-            return new MQTTFrame().commandType(messageType());
-        }
-    }
-
-
-   /**
-    * <p>
-    * </p>
-    *
-    * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
-    */
-   static public class HeaderBase {
-
-       protected byte header;
-
-       protected byte header() {
-           return header;
-       }
-       protected HeaderBase header(byte header) {
-           this.header = header;
-           return this;
-       }
-
-       protected byte messageType() {
-           return (byte) ((header & 0xF0) >>> 4);
-       }
-       protected HeaderBase commandType(int type) {
-           this.header &= 0x0F;
-           this.header |= (type << 4) & 0xF0;
-           return this;
-       }
-
-       protected QoS qos() {
-           return QoS.values()[((header & 0x06) >>> 1)];
-       }
-       protected HeaderBase qos(QoS qos) {
-           this.header &= 0xF9;
-           this.header |= (qos.ordinal() << 1) & 0x06;
-           return this;
-       }
-
-       protected boolean dup() {
-           return (header & 0x08) > 0;
-       }
-       protected HeaderBase dup(boolean dup) {
-           if(dup) {
-               this.header |= 0x08;
-           } else {
-               this.header &= 0xF7;
-           }
-           return this;
-       }
-
-       protected boolean retain() {
-           return (header & 0x01) > 0;
-       }
-       protected HeaderBase retain(boolean retain) {
-           if(retain) {
-               this.header |= 0x01;
-           } else {
-               this.header &= 0xFE;
-           }
-           return this;
-       }
-
-   }
-
-
-}

client/src/main/java/org/fusesource/mqtt/codec/PINGREQ.java

@@ -1,48 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.codec;
-
-import java.net.ProtocolException;
-import static org.fusesource.mqtt.codec.MessageSupport.*;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class PINGREQ extends MessageSupport.EmptyBase implements Message {
-
-    public static final byte TYPE = 12;
-
-    public byte messageType() {
-        return TYPE;
-    }
-
-    @Override
-    public PINGREQ decode(MQTTFrame frame) throws ProtocolException {
-        return (PINGREQ) super.decode(frame);
-    }
-
-    @Override
-    public String toString() {
-        return "PINGREQ";
-    }
-
-}

client/src/main/java/org/fusesource/mqtt/codec/PINGRESP.java

@@ -1,47 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.codec;
-
-import java.net.ProtocolException;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class PINGRESP extends MessageSupport.EmptyBase implements MessageSupport.Message {
-
-    public static final byte TYPE = 13;
-
-    public byte messageType() {
-        return TYPE;
-    }
-
-    @Override
-    public PINGRESP decode(MQTTFrame frame) throws ProtocolException {
-        return (PINGRESP) super.decode(frame);
-    }
-
-    @Override
-    public String toString() {
-        return "PINGRESP";
-    }
-
-}

client/src/main/java/org/fusesource/mqtt/codec/PUBACK.java

@@ -1,46 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.codec;
-
-import java.net.ProtocolException;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class PUBACK extends MessageSupport.AckBase implements MessageSupport.Message {
-
-    public static final byte TYPE = 4;
-
-    public byte messageType() {
-        return TYPE;
-    }
-
-    @Override
-    public PUBACK decode(MQTTFrame frame) throws ProtocolException {
-        return (PUBACK) super.decode(frame);
-    }
-
-    @Override
-    public PUBACK messageId(short messageId) {
-        return (PUBACK) super.messageId(messageId);
-    }
-}

client/src/main/java/org/fusesource/mqtt/codec/PUBCOMP.java

@@ -1,47 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.codec;
-
-import java.net.ProtocolException;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class PUBCOMP extends MessageSupport.AckBase implements MessageSupport.Message {
-
-    public static final byte TYPE = 7;
-
-    public byte messageType() {
-        return TYPE;
-    }
-
-    @Override
-    public PUBCOMP decode(MQTTFrame frame) throws ProtocolException {
-        return (PUBCOMP) super.decode(frame);
-    }
-
-    @Override
-    public PUBCOMP messageId(short messageId) {
-        return (PUBCOMP) super.messageId(messageId);
-    }
-
-}

client/src/main/java/org/fusesource/mqtt/codec/PUBLISH.java

@@ -1,159 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.codec;
-
-import org.fusesource.mqtt.client.QoS;
-import org.fusesource.hawtbuf.Buffer;
-import org.fusesource.hawtbuf.DataByteArrayInputStream;
-import org.fusesource.hawtbuf.DataByteArrayOutputStream;
-import org.fusesource.hawtbuf.UTF8Buffer;
-
-import java.io.IOException;
-import java.net.ProtocolException;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class PUBLISH extends MessageSupport.HeaderBase implements MessageSupport.Message, MessageSupport.Acked {
-
-    public static final byte TYPE = 3;
-
-    private UTF8Buffer topicName;
-    private short messageId;
-    private Buffer payload;
-
-    public PUBLISH() {
-        qos(QoS.AT_LEAST_ONCE);
-    }
-
-    public byte messageType() {
-        return TYPE;
-    }
-
-    public PUBLISH decode(MQTTFrame frame) throws ProtocolException {
-        assert(frame.buffers.length == 1);
-        header(frame.header());
-
-        DataByteArrayInputStream is = new DataByteArrayInputStream(frame.buffers[0]);
-        topicName = MessageSupport.readUTF(is);
-        
-        QoS qos = qos();
-        if(qos != QoS.AT_MOST_ONCE) {
-            messageId = is.readShort();
-        }
-        payload = is.readBuffer(is.available());
-        if( payload == null ) {
-            payload = new Buffer(0);
-        }
-        return this;
-    }
-    
-    public MQTTFrame encode() {
-        try {
-            DataByteArrayOutputStream os = new DataByteArrayOutputStream();
-            MessageSupport.writeUTF(os, topicName);
-            QoS qos = qos();
-            if(qos != QoS.AT_MOST_ONCE) {
-                os.writeShort(messageId);
-            }
-            MQTTFrame frame = new MQTTFrame();
-            frame.header(header());
-            frame.commandType(TYPE);
-            if(payload!=null && payload.length!=0) {
-                os.write(payload);
-            }
-            frame.buffer(os.toBuffer());
-            return frame;
-        } catch (IOException e) {
-            throw new RuntimeException("The impossible happened");
-        }
-    }
-
-    @Override
-    public boolean dup() {
-        return super.dup();
-    }
-
-    @Override
-    public PUBLISH dup(boolean dup) {
-        return (PUBLISH) super.dup(dup);
-    }
-
-    @Override
-    public QoS qos() {
-        return super.qos();
-    }
-
-    @Override
-    public PUBLISH qos(QoS qos) {
-        return (PUBLISH) super.qos(qos);
-    }
-
-    @Override
-    public boolean retain() {
-        return super.retain();
-    }
-
-    @Override
-    public PUBLISH retain(boolean retain) {
-        return (PUBLISH) super.retain(retain);
-    }
-
-    public short messageId() {
-        return messageId;
-    }
-
-    public PUBLISH messageId(short messageId) {
-        this.messageId = messageId;
-        return this;
-    }
-
-    public Buffer payload() {
-        return payload;
-    }
-
-    public PUBLISH payload(Buffer payload) {
-        this.payload = payload;
-        return this;
-    }
-
-    public UTF8Buffer topicName() {
-        return topicName;
-    }
-
-    public PUBLISH topicName(UTF8Buffer topicName) {
-        this.topicName = topicName;
-        return this;
-    }
-
-    @Override
-    public String toString() {
-        return "PUBLISH{" +
-                "dup=" + dup() +
-                ", qos=" + qos() +
-                ", retain=" + retain() +
-                ", messageId=" + messageId +
-                ", topicName=" + topicName +
-                ", payload=" + payload +
-                '}';
-    }
-}

client/src/main/java/org/fusesource/mqtt/codec/PUBREC.java

@@ -1,47 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.codec;
-
-import java.net.ProtocolException;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class PUBREC extends MessageSupport.AckBase implements MessageSupport.Message {
-
-    public static final byte TYPE = 5;
-
-    public byte messageType() {
-        return TYPE;
-    }
-
-    @Override
-    public PUBREC decode(MQTTFrame frame) throws ProtocolException {
-        return (PUBREC) super.decode(frame);
-    }
-
-    @Override
-    public PUBREC messageId(short messageId) {
-        return (PUBREC) super.messageId(messageId);
-    }
-
-}

client/src/main/java/org/fusesource/mqtt/codec/PUBREL.java

@@ -1,103 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.codec;
-
-import org.fusesource.mqtt.client.QoS;
-import org.fusesource.hawtbuf.DataByteArrayInputStream;
-import org.fusesource.hawtbuf.DataByteArrayOutputStream;
-
-import java.io.IOException;
-import java.net.ProtocolException;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class PUBREL extends MessageSupport.HeaderBase implements MessageSupport.Message, MessageSupport.Acked {
-
-    public static final byte TYPE = 6;
-
-    private short messageId;
-
-    public byte messageType() {
-        return TYPE;
-    }
-    
-    public PUBREL() {
-        qos(QoS.AT_LEAST_ONCE);
-    }
-
-    public PUBREL decode(MQTTFrame frame) throws ProtocolException {
-        assert(frame.buffers.length == 1);
-        header(frame.header());
-        DataByteArrayInputStream is = new DataByteArrayInputStream(frame.buffers[0]);
-        messageId = is.readShort();
-        return this;
-    }
-    
-    public MQTTFrame encode() {
-        try {
-            DataByteArrayOutputStream os = new DataByteArrayOutputStream(2);
-            os.writeShort(messageId);
-
-            MQTTFrame frame = new MQTTFrame();
-            frame.header(header());
-            frame.commandType(TYPE);
-            return frame.buffer(os.toBuffer());
-        } catch (IOException e) {
-            throw new RuntimeException("The impossible happened");
-        }
-    }
-
-
-    @Override
-    public boolean dup() {
-        return super.dup();
-    }
-
-    @Override
-    public PUBREL dup(boolean dup) {
-        return (PUBREL) super.dup(dup);
-    }
-
-    @Override
-    public QoS qos() {
-        return super.qos();
-    }
-
-    public short messageId() {
-        return messageId;
-    }
-
-    public PUBREL messageId(short messageId) {
-        this.messageId = messageId;
-        return this;
-    }
-
-    @Override
-    public String toString() {
-        return "PUBREL{" +
-                "dup=" + dup() +
-                ", qos=" + qos() +
-                ", messageId=" + messageId +
-                '}';
-    }
-}

client/src/main/java/org/fusesource/mqtt/codec/SUBACK.java

@@ -1,94 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.codec;
-
-import org.fusesource.hawtbuf.DataByteArrayInputStream;
-import org.fusesource.hawtbuf.DataByteArrayOutputStream;
-
-import java.io.IOException;
-import java.net.ProtocolException;
-import java.util.Arrays;
-import static org.fusesource.mqtt.codec.MessageSupport.*;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class SUBACK implements Message {
-
-    public static final byte[] NO_GRANTED_QOS = new byte[0];
-    public static final byte TYPE = 9;
-
-    private short messageId;
-    private byte[] grantedQos = NO_GRANTED_QOS;
-
-    public byte messageType() {
-        return TYPE;
-    }
-
-    public SUBACK decode(MQTTFrame frame) throws ProtocolException {
-        assert(frame.buffers.length == 1);
-        DataByteArrayInputStream is = new DataByteArrayInputStream(frame.buffers[0]);
-        messageId = is.readShort();
-        grantedQos = is.readBuffer(is.available()).toByteArray();
-        return this;
-    }
-    
-    public MQTTFrame encode() {
-        try {
-            DataByteArrayOutputStream os = new DataByteArrayOutputStream(2+grantedQos.length);
-            os.writeShort(messageId);
-            os.write(grantedQos);
-
-            MQTTFrame frame = new MQTTFrame();
-            frame.commandType(TYPE);
-            return frame.buffer(os.toBuffer());
-        } catch (IOException e) {
-            throw new RuntimeException("The impossible happened");
-        }
-    }
-
-    public byte[] grantedQos() {
-        return grantedQos;
-    }
-
-    public SUBACK grantedQos(byte[] grantedQos) {
-        this.grantedQos = grantedQos;
-        return this;
-    }
-
-    public short messageId() {
-        return messageId;
-    }
-
-    public SUBACK messageId(short messageId) {
-        this.messageId = messageId;
-        return this;
-    }
-
-    @Override
-    public String toString() {
-        return "SUBACK{" +
-                "grantedQos=" + Arrays.toString(grantedQos) +
-                ", messageId=" +messageId +
-                '}';
-    }
-}

client/src/main/java/org/fusesource/mqtt/codec/SUBSCRIBE.java

@@ -1,134 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.codec;
-
-import org.fusesource.mqtt.client.QoS;
-import org.fusesource.mqtt.client.Topic;
-import org.fusesource.hawtbuf.DataByteArrayInputStream;
-import org.fusesource.hawtbuf.DataByteArrayOutputStream;
-
-import java.io.IOException;
-import java.net.ProtocolException;
-import java.util.ArrayList;
-import java.util.Arrays;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class SUBSCRIBE extends MessageSupport.HeaderBase implements MessageSupport.Message, MessageSupport.Acked {
-
-    public static final byte TYPE = 8;
-    public static final Topic[] NO_TOPICS = new Topic[0];
-
-    private short messageId;
-    private Topic[] topics = NO_TOPICS;
-
-    public SUBSCRIBE() {
-        qos(QoS.AT_LEAST_ONCE);
-    }
-
-    public byte messageType() {
-        return TYPE;
-    }
-
-    public SUBSCRIBE decode(MQTTFrame frame) throws ProtocolException {
-        assert(frame.buffers.length == 1);
-        header(frame.header());
-
-        DataByteArrayInputStream is = new DataByteArrayInputStream(frame.buffers[0]);
-        QoS qos = qos();
-        if(qos != QoS.AT_MOST_ONCE) {
-            messageId = is.readShort();
-        }
-        ArrayList<Topic> list = new ArrayList<Topic>();
-        while(is.available() > 0) {
-            Topic topic = new Topic(MessageSupport.readUTF(is), QoS.values()[is.readByte()]);
-            list.add(topic);
-        }
-        topics = list.toArray(new Topic[list.size()]);
-        return this;
-    }
-    
-    public MQTTFrame encode() {
-        try {
-            DataByteArrayOutputStream os = new DataByteArrayOutputStream();
-            QoS qos = qos();
-            if(qos != QoS.AT_MOST_ONCE) {
-                os.writeShort(messageId);
-            }
-            for(Topic topic: topics) {
-                MessageSupport.writeUTF(os, topic.name());
-                os.writeByte(topic.qos().ordinal());
-            }
-
-            MQTTFrame frame = new MQTTFrame();
-            frame.header(header());
-            frame.commandType(TYPE);
-            return frame.buffer(os.toBuffer());
-        } catch (IOException e) {
-            throw new RuntimeException("The impossible happened");
-        }
-    }
-
-    @Override
-    public boolean dup() {
-        return super.dup();
-    }
-
-    @Override
-    public SUBSCRIBE dup(boolean dup) {
-        return (SUBSCRIBE) super.dup(dup);
-    }
-
-    @Override
-    public QoS qos() {
-        return super.qos();
-    }
-
-    public short messageId() {
-        return messageId;
-    }
-
-    public SUBSCRIBE messageId(short messageId) {
-        this.messageId = messageId;
-        return this;
-    }
-
-    public Topic[] topics() {
-        return topics;
-    }
-
-    public SUBSCRIBE topics(Topic[] topics) {
-        this.topics = topics;
-        return this;
-    }
-
-    @Override
-    public String toString() {
-        return "SUBSCRIBE{" +
-                "dup=" + dup() +
-                ", qos=" + qos() +
-                ", messageId=" + messageId +
-                ", topics=" + (topics == null ? null : Arrays.asList(topics)) +
-                '}';
-    }
-}

client/src/main/java/org/fusesource/mqtt/codec/UNSUBACK.java

@@ -1,49 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.codec;
-
-import java.net.ProtocolException;
-
-import static org.fusesource.mqtt.codec.MessageSupport.AckBase;
-import static org.fusesource.mqtt.codec.MessageSupport.*;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class UNSUBACK extends AckBase implements Message {
-
-    public static final byte TYPE = 11;
-
-    public byte messageType() {
-        return TYPE;
-    }
-
-    @Override
-    public UNSUBACK decode(MQTTFrame frame) throws ProtocolException {
-        return (UNSUBACK) super.decode(frame);
-    }
-
-    @Override
-    public UNSUBACK messageId(short messageId) {
-        return (UNSUBACK) super.messageId(messageId);
-    }
-}

client/src/main/java/org/fusesource/mqtt/codec/UNSUBSCRIBE.java

@@ -1,130 +0,0 @@
-/**
- * Copyright (C) 2010-2012, FuseSource Corp.  All rights reserved.
- *
- *     http://fusesource.com
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.fusesource.mqtt.codec;
-
-import org.fusesource.mqtt.client.QoS;
-import org.fusesource.hawtbuf.DataByteArrayInputStream;
-import org.fusesource.hawtbuf.DataByteArrayOutputStream;
-import org.fusesource.hawtbuf.UTF8Buffer;
-
-import java.io.IOException;
-import java.net.ProtocolException;
-import java.util.ArrayList;
-import java.util.Arrays;
-
-/**
- * <p>
- * </p>
- *
- * @author <a href="http://hiramchirino.com">Hiram Chirino</a>
- */
-public class UNSUBSCRIBE extends MessageSupport.HeaderBase implements MessageSupport.Message, MessageSupport.Acked {
-
-    public static final byte TYPE = 10;
-    public static final UTF8Buffer[] NO_TOPICS = new UTF8Buffer[0];
-
-    private short messageId;
-    private UTF8Buffer[] topics = NO_TOPICS;
-
-    public UNSUBSCRIBE() {
-        qos(QoS.AT_LEAST_ONCE);
-    }
-
-    public byte messageType() {
-        return TYPE;
-    }
-
-    public UNSUBSCRIBE decode(MQTTFrame frame) throws ProtocolException {
-        assert(frame.buffers.length == 1);
-        header(frame.header());
-
-        DataByteArrayInputStream is = new DataByteArrayInputStream(frame.buffers[0]);
-
-        messageId = is.readShort();
-        ArrayList<UTF8Buffer> list = new ArrayList<UTF8Buffer>();
-        while(is.available() > 0) {
-            list.add(MessageSupport.readUTF(is));
-        }
-        topics = list.toArray(new UTF8Buffer[list.size()]);
-        return this;
-    }
-    
-    public MQTTFrame encode() {
-        try {
-            DataByteArrayOutputStream os = new DataByteArrayOutputStream();
-            QoS qos = qos();
-            if(qos != QoS.AT_MOST_ONCE) {
-                os.writeShort(messageId);
-            }
-            for(UTF8Buffer topic: topics) {
-                MessageSupport.writeUTF(os, topic);
-            }
-
-            MQTTFrame frame = new MQTTFrame();
-            frame.header(header());
-            frame.commandType(TYPE);
-            return frame.buffer(os.toBuffer());
-        } catch (IOException e) {
-            throw new RuntimeException("The impossible happened");
-        }
-    }
-
-    @Override
-    public boolean dup() {
-        return super.dup();
-    }
-
-    @Override
-    public UNSUBSCRIBE dup(boolean dup) {
-        return (UNSUBSCRIBE) super.dup(dup);
-    }
-
-    @Override
-    public QoS qos() {
-        return super.qos();
-    }
-
-    public short messageId() {
-        return messageId;
-    }
-
-    public UNSUBSCRIBE messageId(short messageId) {
-        this.messageId = messageId;
-        return this;
-    }
-
-    public UTF8Buffer[] topics() {
-        return topics;
-    }
-
-    public UNSUBSCRIBE topics(UTF8Buffer[] topics) {
-        this.topics = topics;
-        return this;
-    }
-
-    @Override
-    public String toString() {
-        return "UNSUBSCRIBE{" +
-                "dup=" + dup() +
-                ", qos=" + qos() +
-                ", messageId=" + messageId +
-                ", topics=" + (topics == null ? null : Arrays.asList(topics)) +
-                '}';
-    }
-}

common/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>wildfirechat-parent</artifactId>
         <groupId>cn.wildfirechat</groupId>
-        <version>0.23</version>
+        <version>0.28</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

common/src/main/java/cn.wildfirechat.pojos/InputCreateChannel.java

@@ -0,0 +1,142 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <heavyrain.lee@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package cn.wildfirechat.pojos;
+
+
+import cn.wildfirechat.proto.ProtoConstants;
+import cn.wildfirechat.proto.WFCMessage;
+import io.netty.util.internal.StringUtil;
+
+public class InputCreateChannel {
+    private String owner;
+    private String name;
+    private String targetId;
+    private String callback;
+    private String portrait;
+    private int auto;
+    private String secret;
+    private String desc;
+    private int status;
+    private String extra;
+    private long updateDt;
+
+    public WFCMessage.ChannelInfo toProtoChannelInfo() {
+        WFCMessage.ChannelInfo.Builder builder = WFCMessage.ChannelInfo.newBuilder().setOwner(owner);
+        if (!StringUtil.isNullOrEmpty(name))
+            builder = builder.setName(name);
+        if (!StringUtil.isNullOrEmpty(targetId))
+            builder = builder.setTargetId(targetId);
+        if (!StringUtil.isNullOrEmpty(callback))
+            builder = builder.setCallback(callback);
+        if (!StringUtil.isNullOrEmpty(portrait))
+            builder = builder.setPortrait(portrait);
+        builder = builder.setAutomatic(auto);
+        if (!StringUtil.isNullOrEmpty(secret))
+            builder = builder.setSecret(secret);
+        if (!StringUtil.isNullOrEmpty(desc))
+            builder = builder.setDesc(desc);
+        builder = builder.setStatus(status);
+        if (!StringUtil.isNullOrEmpty(extra))
+            builder = builder.setExtra(extra);
+        if (!StringUtil.isNullOrEmpty(name))
+            builder = builder.setUpdateDt(updateDt);
+        else
+            builder = builder.setUpdateDt(System.currentTimeMillis());
+
+        return builder.build();
+    }
+
+    public String getOwner() {
+        return owner;
+    }
+
+    public void setOwner(String owner) {
+        this.owner = owner;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getTargetId() {
+        return targetId;
+    }
+
+    public void setTargetId(String targetId) {
+        this.targetId = targetId;
+    }
+
+    public String getCallback() {
+        return callback;
+    }
+
+    public void setCallback(String callback) {
+        this.callback = callback;
+    }
+
+    public String getPortrait() {
+        return portrait;
+    }
+
+    public void setPortrait(String portrait) {
+        this.portrait = portrait;
+    }
+
+    public int getAuto() {
+        return auto;
+    }
+
+    public void setAuto(int auto) {
+        this.auto = auto;
+    }
+
+    public String getSecret() {
+        return secret;
+    }
+
+    public void setSecret(String secret) {
+        this.secret = secret;
+    }
+
+    public String getDesc() {
+        return desc;
+    }
+
+    public void setDesc(String desc) {
+        this.desc = desc;
+    }
+
+    public int getStatus() {
+        return status;
+    }
+
+    public void setStatus(int status) {
+        this.status = status;
+    }
+
+    public String getExtra() {
+        return extra;
+    }
+
+    public void setExtra(String extra) {
+        this.extra = extra;
+    }
+
+    public long getUpdateDt() {
+        return updateDt;
+    }
+
+    public void setUpdateDt(long updateDt) {
+        this.updateDt = updateDt;
+    }
+}

common/src/main/java/cn.wildfirechat.pojos/InputModifyGroupInfo.java

@@ -0,0 +1,59 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <heavyrain.lee@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package cn.wildfirechat.pojos;
+
+
+import cn.wildfirechat.proto.WFCMessage;
+import io.netty.util.internal.StringUtil;
+
+import java.util.Arrays;
+import java.util.List;
+
+public class InputModifyGroupInfo extends InputGroupBase {
+    private String group_id;
+    //ModifyGroupInfoType
+    private int type;
+    private String value;
+
+    public boolean isValide() {
+        return !StringUtil.isNullOrEmpty(group_id);
+    }
+    public String getGroup_id() {
+        return group_id;
+    }
+
+    public void setGroup_id(String group_id) {
+        this.group_id = group_id;
+    }
+
+    public int getType() {
+        return type;
+    }
+
+    public void setType(int type) {
+        this.type = type;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
+
+    public WFCMessage.ModifyGroupInfoRequest toProtoGroupRequest() {
+        return WFCMessage.ModifyGroupInfoRequest.newBuilder()
+            .setGroupId(group_id)
+            .setType(type)
+            .setValue(value)
+            .addAllToLine(to_lines == null || to_lines.isEmpty() ? Arrays.asList(0) : to_lines)
+            .build();
+    }
+}

common/src/main/java/cn.wildfirechat.pojos/MessagePayload.java

@@ -129,8 +129,8 @@ public class MessagePayload {
             builder.setSearchableContent(searchableContent);
         if (!StringUtil.isNullOrEmpty(pushContent))
             builder.setPushContent(pushContent);
-        if (!StringUtil.isNullOrEmpty(searchableContent))
-            builder.setContent(searchableContent);
+        if (!StringUtil.isNullOrEmpty(content))
+            builder.setContent(content);
         if (!StringUtil.isNullOrEmpty(base64edData))
             builder.setData(ByteString.copyFrom(Base64.getDecoder().decode(base64edData)));
         if (!StringUtil.isNullOrEmpty(remoteMediaUrl))

common/src/main/java/cn.wildfirechat.pojos/MultiMessageResult.java

@@ -0,0 +1,38 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <heavyrain.lee@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package cn.wildfirechat.pojos;
+
+public class MultiMessageResult {
+    private long messageUid;
+    private long timestamp;
+
+    public MultiMessageResult() {
+    }
+
+    public MultiMessageResult(long messageUid, long timestamp) {
+        this.messageUid = messageUid;
+        this.timestamp = timestamp;
+    }
+
+    public long getMessageUid() {
+        return messageUid;
+    }
+
+    public void setMessageUid(long messageUid) {
+        this.messageUid = messageUid;
+    }
+
+    public long getTimestamp() {
+        return timestamp;
+    }
+
+    public void setTimestamp(long timestamp) {
+        this.timestamp = timestamp;
+    }
+}

common/src/main/java/cn.wildfirechat.pojos/MulticastMessageData.java

@@ -0,0 +1,71 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <heavyrain.lee@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package cn.wildfirechat.pojos;
+
+import cn.wildfirechat.proto.ProtoConstants;
+import cn.wildfirechat.proto.WFCMessage;
+import io.netty.util.internal.StringUtil;
+
+import java.util.List;
+
+public class MulticastMessageData {
+    private String sender;
+    private int line;
+    private MessagePayload payload;
+    private List<String> targets;
+
+    public String getSender() {
+        return sender;
+    }
+
+    public void setSender(String sender) {
+        this.sender = sender;
+    }
+
+    public int getLine() {
+        return line;
+    }
+
+    public void setLine(int line) {
+        this.line = line;
+    }
+
+    public MessagePayload getPayload() {
+        return payload;
+    }
+
+    public void setPayload(MessagePayload payload) {
+        this.payload = payload;
+    }
+
+    public static boolean isValide(MulticastMessageData sendMessageData) {
+        if(sendMessageData == null ||
+            StringUtil.isNullOrEmpty(sendMessageData.getSender()) ||
+            sendMessageData.getPayload() == null) {
+            return false;
+        }
+        return true;
+    }
+
+    public WFCMessage.MultiCastMessage toProtoMessage() {
+        return WFCMessage.MultiCastMessage.newBuilder().setFromUser(sender)
+            .setLine(line)
+            .setContent(payload.toProtoMessageContent())
+            .addAllTo(targets)
+            .build();
+    }
+
+    public List<String> getTargets() {
+        return targets;
+    }
+
+    public void setTargets(List<String> targets) {
+        this.targets = targets;
+    }
+}

common/src/main/java/cn.wildfirechat.pojos/OutputCreateChannel.java

@@ -0,0 +1,28 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <heavyrain.lee@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package cn.wildfirechat.pojos;
+
+
+import cn.wildfirechat.proto.WFCMessage;
+
+public class OutputCreateChannel {
+    private String targetId;
+
+    public OutputCreateChannel(String targetId) {
+        this.targetId = targetId;
+    }
+
+    public String getTargetId() {
+        return targetId;
+    }
+
+    public void setTargetId(String targetId) {
+        this.targetId = targetId;
+    }
+}

common/src/main/java/cn.wildfirechat.pojos/SystemSettingPojo.java

@@ -0,0 +1,7 @@
+package cn.wildfirechat.pojos;
+
+public class SystemSettingPojo {
+    public int id;
+    public String value;
+    public String desc;
+}

common/src/main/java/cn/wildfirechat/common/APIPath.java

@@ -26,16 +26,23 @@ public interface APIPath {
     String Msg_Send = "/admin/message/send";
     String Msg_Recall = "/admin/message/recall";
     String Msg_Broadcast = "/admin/message/broadcast";
+    String Msg_Multicast = "/admin/message/multicast";
 
     String Create_Group = "/admin/group/create";
     String Group_Dismiss = "/admin/group/del";
     String Group_Transfer = "/admin/group/transfer";
     String Group_Get_Info = "/admin/group/get_info";
+    String Group_Modify_Info = "/admin/group/modify";
     String Group_Member_List = "/admin/group/member/list";
     String Group_Member_Add = "/admin/group/member/add";
     String Group_Member_Kickoff = "/admin/group/member/del";
 
 
+    String Create_Channel = "/admin/channel/create";
+    String Get_System_Setting = "/admin/system/get_setting";
+    String Put_System_Setting = "/admin/system/put_setting";
+
+
     String Channel_Message_Send = "/channel/message/send";
 
     String Robot_User_Info = "/robot/user_info";

common/src/main/java/cn/wildfirechat/proto/ProtoConstants.java

@@ -128,6 +128,9 @@ public class ProtoConstants {
     }
 
 
+    public interface SystemSettingType {
+        int Group_Max_Member_Count = 1;
+    }
 
 
 

distribution/pom.xml

@@ -6,7 +6,7 @@
         <!--<relativePath>../pom.xml</relativePath>-->
         <artifactId>wildfirechat-parent</artifactId>
         <groupId>cn.wildfirechat</groupId>
-        <version>0.23</version>
+        <version>0.28</version>
     </parent>
 
     <artifactId>distribution</artifactId>

distribution/src/main/assembly/assembly.xml

@@ -19,11 +19,6 @@
             <directory>../broker/migrate/h2/</directory>
             <outputDirectory>/migrate/h2</outputDirectory>
         </fileSet>
-
-        <fileSet>
-            <directory>../wildfire_jmeter/test_plan/</directory>
-            <outputDirectory>/tools/jmeter</outputDirectory>
-        </fileSet>
     </fileSets>
 
     <files>
@@ -68,23 +63,12 @@
             <outputDirectory>config/</outputDirectory>
         </file>
 
-        <file>
-            <source>../wildfire_jmeter/target/wildfire-xmeter-jar-with-dependencies.jar</source>
-            <outputDirectory>tools/jmeter</outputDirectory>
-        </file>
-
         <file>
             <source>../broker/target/moquette-broker-${project.version}.jar</source>
             <outputDirectory>lib/</outputDirectory>
             <destName>moquette-broker-${project.version}.jar</destName>
         </file>
 
-        <file>
-            <source>../client/target/client-${project.version}.jar</source>
-            <outputDirectory>java_client/</outputDirectory>
-            <destName>client-${project.version}.jar</destName>
-        </file>
-
         <file>
             <source>../common/target/common-${project.version}.jar</source>
             <outputDirectory>java_client/</outputDirectory>