update version to 0.49

* commit '30a62cfc58d12dc17406504873f1bc0e36f83a0d':
  Bump junit from 4.8.2 to 4.13.1 in /broker

README.md

@@ -72,7 +72,7 @@
 
 ## 升级说明
 1. 从0.42 版本增加了群成员数限制，默认为2000。如果您从之前的版本升级到这个版本或以后，需要注意到群成员数的限制。升级之后超出限制的群不受影响，但不能继续加人，如果您想修改默认值，可以在升级版本之后，修改t_setting表，把默认的大小改为您期望的人数。另外修改t_group表，把已经存在的群组max_member_count改成您期望的，然后重启。
-
+2. 0.46和0.47版本升级到0.48及以后版本时，可能会提示flyway migrate 38错误，请执行 [修复脚本](https://github.com/wildfirechat/server/blob/wildfirechat/flyway_repaire_migrate_38.sql) 进行修复。0.46和0.47版本之外的版本不会出现此问题。
 
 ## 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

@@ -167,39 +167,58 @@ server.multi_platform_notification false
 # Push server configuration
 #*********************************************************************
 ##安卓推送服务器地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
 push.android.server.address http://localhost:8085/android/push
+
 ##苹果推送服务器地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
 push.ios.server.address http://localhost:8085/ios/push
 
 #*********************************************************************
-# User online status event callback
+# 各种事件回调
 #*********************************************************************
 ##用户在线状态事件回调地址
-#user.online_status_callback http://localhost:8888/user/online_event
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#user.online_status_callback http://localhost:8888/im_event/user/online
 
-#*********************************************************************
-# 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
-#仅在第一次启动时会设置消息数据的过期时间，如果之后再修改将不生效。
-#如果需要修改过期时间，请修改t_messages_x和t_user_message_x的索引过期时间，修改方法请行百度
-mongodb.data_expire_days 1096
+##用户信息变动事件回调地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#relation.relation_update_callback http://localhost:8888/im_event/user/relation
+
+##用户信息变动事件回调地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#user.user_info_update_callback http://localhost:8888/im_event/user/info
+
+##消息转发地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#message.forward.url http://localhost:8888/im_event/message
+
+##设备信息转发地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#things_message.forward.url http://localhost:8888/im_event/things/message
+
+##群组信息变动事件回调地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#group.group_info_update_callback http://localhost:8888/im_event/group/info
+
+##群组信息变动事件回调地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#group.group_member_update_callback http://localhost:8888/im_event/group/member
+
+##频道信息变动回调地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#channel.channel_info_update_callback http://localhost:8888/im_event/channel/info
+
+##聊天室信息变动回调地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#chatroom.chatroom_info_update_callback http://localhost:8888/im_event/chatroom/info
+
+##聊天室成员变动回调地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#chatroom.chatroom_member_update_callback http://localhost:8888/im_event/chatroom/member
 
 #*********************************************************************
 # 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***；3 记录并继续发送
 sensitive.filter.type 0
-
-#*********************************************************************
-# Message forward configuration
-#*********************************************************************
-##消息转发地址
-#message.forward.url http://localhost:8087/message/forward
-
-##设备信息转发地址
-#things_message.forward.url http://localhost:8087/device/forward

broker/migrate/h2/V33__alter_group_searchable_column.sql

@@ -0,0 +1 @@
+alter table `t_group` modify column `_searchable` int(11) NOT NULL DEFAULT 0;

broker/migrate/h2/V34__create_files_table.sql

@@ -0,0 +1,15 @@
+DROP TABLE IF EXISTS `t_file`;
+CREATE TABLE `t_file` (
+  `_mid` bigint(20) NOT NULL PRIMARY KEY,
+  `_from` varchar(64) NOT NULL,
+  `_type` tinyint NOT NULL DEFAULT 0,
+  `_target` varchar(64) NOT NULL,
+  `_line` int(11) NOT NULL DEFAULT 0,
+  `_name` varchar(128) DEFAULT '',
+  `_url` varchar(1024) NOT NULL DEFAULT '',
+  `_size` int(11) NOT NULL DEFAULT 0,
+  `_download_count` int(11) DEFAULT 0,
+  `_dt` bigint(20) NOT NULL,
+  INDEX `file_conv_index` (`_type`, `_line`, `_target`, `_mid`),
+  INDEX `file_user_index` (`_from`, `_mid`)
+);

broker/migrate/mysql/V38__alter_group_searchable_column.sql

@@ -0,0 +1 @@
+alter table `t_group` modify column `_searchable` int(11) NOT NULL DEFAULT 0;

broker/migrate/mysql/V39__create_files_table.sql

@@ -0,0 +1,18 @@
+DROP TABLE IF EXISTS `t_file`;
+CREATE TABLE `t_file` (
+  `_mid` bigint(20) NOT NULL PRIMARY KEY,
+  `_from` varchar(64) NOT NULL,
+  `_type` tinyint NOT NULL DEFAULT 0,
+  `_target` varchar(64) NOT NULL,
+  `_line` int(11) NOT NULL DEFAULT 0,
+  `_name` varchar(128) DEFAULT '',
+  `_url` varchar(1024) NOT NULL DEFAULT '',
+  `_size` int(11) NOT NULL DEFAULT 0,
+  `_download_count` int(11) DEFAULT 0,
+  `_dt` bigint(20) NOT NULL,
+  INDEX `file_conv_index` (`_type`, `_line`, `_target`, `_mid`),
+  INDEX `file_user_index` (`_from`, `_mid`)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;

broker/pom.xml

@@ -5,7 +5,7 @@
         <relativePath>../</relativePath>
         <artifactId>wildfirechat-parent</artifactId>
         <groupId>cn.wildfirechat</groupId>
-        <version>0.46</version>
+        <version>0.49</version>
     </parent>
 
     <artifactId>moquette-broker</artifactId>
@@ -132,7 +132,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.8.2</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
 
@@ -198,13 +198,6 @@
             <version>2.5</version>
         </dependency>
 
-        <!-- https://mvnrepository.com/artifact/com.alibaba/fastjson -->
-        <dependency>
-            <groupId>com.alibaba</groupId>
-            <artifactId>fastjson</artifactId>
-            <version>1.2.46</version>
-        </dependency>
-
         <!-- https://mvnrepository.com/artifact/com.h2database/h2 -->
         <dependency>
             <groupId>com.h2database</groupId>

broker/src/main/java/cn/wildfirechat/push/PushMessage.java

@@ -15,6 +15,7 @@ public class PushMessage {
     public int convType;
     public String target;
     public String targetName;
+    public String userId;
     public int line;
     public int cntType;
     public long serverTime;

broker/src/main/java/cn/wildfirechat/push/PushServer.java

@@ -90,6 +90,7 @@ public class PushServer {
         pushMessage.pushContent = pushContent;
         pushMessage.deviceToken = session.getDeviceToken();
         pushMessage.unReceivedMsg = badge;
+        pushMessage.userId = session.getUsername();
         if (session.getPlatform() == ProtoConstants.Platform.Platform_iOS || session.getPlatform() == ProtoConstants.Platform.Platform_Android) {
             String url = androidPushServerUrl;
             if (session.getPlatform() == ProtoConstants.Platform.Platform_iOS) {

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

@@ -0,0 +1,84 @@
+/*
+ * 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.RecallMessageData;
+import cn.wildfirechat.pojos.RecallMultiCastMessageData;
+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 java.util.concurrent.Executor;
+
+@Route(APIPath.Msg_RecallMultiCast)
+@HttpMethod("POST")
+public class RecallMultiCastMessageAction extends AdminAction {
+
+    @Override
+    public boolean isTransactionAction() {
+        return true;
+    }
+
+    @Override
+    public boolean action(Request request, Response response) {
+        if (request.getNettyRequest() instanceof FullHttpRequest) {
+            RecallMultiCastMessageData recallMessageData = getRequestBody(request.getNettyRequest(), RecallMultiCastMessageData.class);
+            if (recallMessageData != null && !StringUtil.isNullOrEmpty(recallMessageData.operator)) {
+
+                WFCMessage.RecallMultiCastMessageRequest recallRequest = WFCMessage.RecallMultiCastMessageRequest.newBuilder().setMessageId(recallMessageData.messageUid).addAllReceiver(recallMessageData.receivers).build();
+                RPCCenter.getInstance().sendRequest(recallMessageData.operator, null, IMTopic.RecallMultiCastMessageTopic, recallRequest.toByteArray(), recallMessageData.operator, 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());
+                        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/handler/HttpResponseHelper.java

@@ -11,8 +11,6 @@ import io.netty.util.CharsetUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import javax.activation.MimetypesFileTypeMap;
-
 import static io.netty.handler.codec.http.HttpHeaders.Names.ACCESS_CONTROL_ALLOW_ORIGIN;
 import static io.netty.handler.codec.http.HttpHeaders.Names.CONTENT_RANGE;
 import static io.netty.handler.codec.http.HttpHeaders.Names.CONTENT_TYPE;
@@ -22,7 +20,6 @@ import static io.netty.handler.codec.http.HttpVersion.HTTP_1_1;
 public class HttpResponseHelper {
 
 private static final Logger logger = LoggerFactory.getLogger(HttpResponseHelper.class);
-private static final MimetypesFileTypeMap mimetypesFileTypeMap = new MimetypesFileTypeMap();
 
 /**
  * sendResponse
@@ -149,7 +146,7 @@ public static String getContentType(String fileName) {
     if (fileExtName.equals("png")) { // MimetypesFileTypeMap目前缺少png类型
     return "image/png";
     } else {
-    return mimetypesFileTypeMap.getContentType(fileName);
+    return "application/octet-stream";
     }
     }
 

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

@@ -94,6 +94,17 @@ public final class BrokerConstants {
 
     public static final String USER_ONLINE_STATUS_CALLBACK = "user.online_status_callback";
 
+    public static final String GROUP_INFO_UPDATE_CALLBACK = "group.group_info_update_callback";
+    public static final String GROUP_MEMBER_UPDATE_CALLBACK = "group.group_member_update_callback";
+    public static final String RELATION_UPDATE_CALLBACK = "relation.relation_update_callback";
+    public static final String USER_INFO_UPDATE_CALLBACK = "user.user_info_update_callback";
+
+
+    public static final String CHANNEL_INFO_UPDATE_CALLBACK = "channel.channel_info_update_callback";
+    public static final String CHATROOM_INFO_UPDATE_CALLBACK = "chatroom.chatroom_info_update_callback";
+    public static final String CHATROOM_MEMBER_UPDATE_CALLBACK = "chatroom.chatroom_member_update_callback";
+
+
     public static final String HZ_Cluster_Node_External_IP = "node_external_ip";
     public static final String HZ_Cluster_Node_External_Long_Port = "node_external_long_port";
     public static final String HZ_Cluster_Node_External_Short_Port = "node_external_short_port";

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

@@ -34,10 +34,7 @@ import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.lang.reflect.ParameterizedType;
 import java.lang.reflect.Type;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.LinkedHashSet;
-import java.util.Set;
+import java.util.*;
 
 import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_OVER_FREQUENCY;
 import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
@@ -268,4 +265,13 @@ abstract public class IMHandler<T> {
         mServer.getImBusinessScheduler().execute(() -> publisher.publish2Receivers(updatedMessage, notifyReceivers, clientID, ProtoConstants.PullType.Pull_Normal));
         return notifyReceivers.size();
     }
+    protected long publishRecallMultiCastMsg(long messageUid, List<String> receivers) {
+        WFCMessage.Message updatedMessage = m_messagesStore.getMessage(messageUid);
+
+        Set<String> notifyReceivers = new HashSet<>(receivers);
+        LOG.info("Multicast recall receiver count: {}", notifyReceivers.size());
+        mServer.getImBusinessScheduler().execute(() -> publisher.publish2Receivers(updatedMessage, notifyReceivers, null, ProtoConstants.PullType.Pull_Normal));
+
+        return notifyReceivers.size();
+    }
 }

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

@@ -0,0 +1,36 @@
+/*
+ * 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 io.moquette.spi.impl.Qos1PublishHandler;
+import io.netty.buffer.ByteBuf;
+import win.liyufan.im.IMTopic;
+
+@Handler(value = IMTopic.RecallMultiCastMessageTopic)
+public class RecallMultiCastMessageHandler extends IMHandler<WFCMessage.RecallMultiCastMessageRequest> {
+    @Override
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.RecallMultiCastMessageRequest request, Qos1PublishHandler.IMCallback callback) {
+        if (!isAdmin) {
+            return ErrorCode.ERROR_CODE_NOT_RIGHT;
+        }
+
+        ErrorCode errorCode = m_messagesStore.recallCastMessage(request.getMessageId(), fromUser);
+
+        if(errorCode != ErrorCode.ERROR_CODE_SUCCESS) {
+            return errorCode;
+        }
+
+        publishRecallMultiCastMsg(request.getMessageId(), request.getReceiverList());
+
+        return errorCode;
+    }
+
+}

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

@@ -755,14 +755,22 @@ public class DatabaseStore {
         long[] before = new long[1];
         before[0] = beforeUid;
         boolean hasMore = loadRemoteMessagesFromTable(user, conversation, before, count, MessageShardingUtil.getMessageTable(beforeUid), messages);
-        if (messages.size() < count) {
-            if (hasMore) {
-                loadRemoteMessagesFromTable(user, conversation, before, count - messages.size(), MessageShardingUtil.getMessageTable(beforeUid), messages);
-            } else {
-                String nexTable = MessageShardingUtil.getPreviousMessageTable(before[0]);
-                if (!StringUtil.isNullOrEmpty(nexTable)) {
-                    loadRemoteMessagesFromTable(user, conversation, before, count - messages.size(), nexTable, messages);
-                }
+        while (messages.size() < count && hasMore) {
+            hasMore = loadRemoteMessagesFromTable(user, conversation, before, count - messages.size(), MessageShardingUtil.getMessageTable(beforeUid), messages);
+        }
+
+        int month = 0;
+        while (messages.size() < count && !DBUtil.IsEmbedDB && month++ < 24) {
+            String nexTable = MessageShardingUtil.getMessageTable(beforeUid, -month);
+
+            int size = messages.size();
+            hasMore = true;
+            while (size == messages.size() && hasMore) {
+                hasMore = loadRemoteMessagesFromTable(user, conversation, before, count - messages.size(), nexTable, messages);
+            }
+
+            if (size < messages.size()) {
+                break;
             }
         }
 

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

@@ -16,14 +16,14 @@
 
 package io.moquette.persistence;
 
-import cn.wildfirechat.pojos.SystemSettingPojo;
+import cn.wildfirechat.pojos.*;
 import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
+import com.google.gson.Gson;
 import com.google.protobuf.ByteString;
 import com.hazelcast.core.*;
 import com.hazelcast.util.StringUtil;
 import com.xiaoleilu.loServer.model.FriendData;
-import cn.wildfirechat.pojos.InputOutputUserBlockStatus;
 import cn.wildfirechat.common.ErrorCode;
 import io.moquette.BrokerConstants;
 import io.moquette.imhandler.IMHandler;
@@ -53,6 +53,11 @@ import java.util.concurrent.locks.ReentrantReadWriteLock;
 import java.util.function.Consumer;
 
 import static cn.wildfirechat.proto.ProtoConstants.ChannelState.Channel_State_Mask_Deleted;
+import static cn.wildfirechat.proto.ProtoConstants.ChannelUpdateEventType.*;
+import static cn.wildfirechat.proto.ProtoConstants.ChatroomMemberUpdateEventType.Chatroom_Member_Event_Join;
+import static cn.wildfirechat.proto.ProtoConstants.ChatroomMemberUpdateEventType.Chatroom_Member_Event_Leave;
+import static cn.wildfirechat.proto.ProtoConstants.ChatroomUpdateEventType.Chatroom_Event_Create;
+import static cn.wildfirechat.proto.ProtoConstants.ChatroomUpdateEventType.Chatroom_Event_Destroy;
 import static cn.wildfirechat.proto.ProtoConstants.GroupMemberType.*;
 import static cn.wildfirechat.proto.ProtoConstants.ModifyChannelInfoType.*;
 import static cn.wildfirechat.proto.ProtoConstants.ModifyGroupInfoType.*;
@@ -138,6 +143,14 @@ public class MemoryMessagesStore implements IMessagesStore {
 
     private long mRecallTimeLimit = 300;
 
+    private String mGroupInfoUpdateCallback;
+    private String mGroupMemberUpdateCallback;
+    private String mRelationUpdateCallback;
+    private String mUserInfoUpdateCallback;
+    private String mChannelInfoUpdateCallback;
+    private String mChatroomInfoUpdateCallback;
+    private String mChatroomMemberUpdateCallback;
+
     MemoryMessagesStore(Server server, DatabaseStore databaseStore) {
         m_Server = server;
         this.databaseStore = databaseStore;
@@ -243,6 +256,48 @@ public class MemoryMessagesStore implements IMessagesStore {
             mRecallTimeLimit = Long.parseLong(m_Server.getConfig().getProperty(BrokerConstants.MESSAGES_RECALL_TIME_LIMIT));
         } catch (Exception e) {
         }
+
+        try {
+            mGroupInfoUpdateCallback = server.getConfig().getProperty(GROUP_INFO_UPDATE_CALLBACK);
+        } catch (Exception e) {
+
+        }
+
+        try {
+            mGroupMemberUpdateCallback = server.getConfig().getProperty(GROUP_MEMBER_UPDATE_CALLBACK);
+        } catch (Exception e) {
+
+        }
+
+        try {
+            mRelationUpdateCallback = server.getConfig().getProperty(RELATION_UPDATE_CALLBACK);
+        } catch (Exception e) {
+
+        }
+
+        try {
+            mUserInfoUpdateCallback = server.getConfig().getProperty(USER_INFO_UPDATE_CALLBACK);
+        } catch (Exception e) {
+
+        }
+
+        try {
+            mChannelInfoUpdateCallback = server.getConfig().getProperty(CHANNEL_INFO_UPDATE_CALLBACK);
+        } catch (Exception e) {
+
+        }
+
+        try {
+            mChatroomInfoUpdateCallback = server.getConfig().getProperty(CHATROOM_INFO_UPDATE_CALLBACK);
+        } catch (Exception e) {
+
+        }
+
+        try {
+            mChatroomMemberUpdateCallback = server.getConfig().getProperty(CHATROOM_MEMBER_UPDATE_CALLBACK);
+        } catch (Exception e) {
+
+        }
     }
 
     private void printMissConfigLog(String config, String defaultValue) {
@@ -313,9 +368,9 @@ public class MemoryMessagesStore implements IMessagesStore {
                 pullType = ProtoConstants.PullType.Pull_ChatRoom;
             }
 
-            if (message.getContent().getPersistFlag() != Transparent) {
+//            if (message.getContent().getPersistFlag() != Transparent) {
                 notifyReceivers.add(fromUser);
-            }
+//            }
             return pullType;
         }
 
@@ -399,10 +454,10 @@ public class MemoryMessagesStore implements IMessagesStore {
                 LOG.error("Channel not exist");
             }
         }
-
-        if (message.getContent().getPersistFlag() == Transparent) {
-            notifyReceivers.remove(fromUser);
-        }
+//
+//        if (message.getContent().getPersistFlag() == Transparent) {
+//            notifyReceivers.remove(fromUser);
+//        }
 
         return pullType;
     }
@@ -822,10 +877,80 @@ public class MemoryMessagesStore implements IMessagesStore {
         mIMap.set(groupId, groupInfo);
         databaseStore.persistGroupMember(groupId, updatedMemberList);
 
+        callbackGroupEvent(fromUser, groupInfo.getTargetId(), ProtoConstants.GroupUpdateEventType.Group_Event_Create);
         return groupInfo;
     }
 
 
+    private void callbackGroupEvent(String operatorId, String groupId, int type) {
+        if (!StringUtil.isNullOrEmpty(mGroupInfoUpdateCallback)) {
+            GroupUpdateEvent event = new GroupUpdateEvent();
+            event.operatorId = operatorId;
+            event.groupId = groupId;
+            event.type = type;
+            m_Server.getCallbackScheduler().execute(() -> HttpUtils.httpJsonPost(mGroupInfoUpdateCallback, new Gson().toJson(event)));
+        }
+    }
+
+    private void callbackGroupMemberEvent(String operatorId, String groupId, List<String> memberIds, int type, String value) {
+        if (!StringUtil.isNullOrEmpty(mGroupMemberUpdateCallback)) {
+            GroupMemberUpdateEvent event = new GroupMemberUpdateEvent();
+            event.operatorId = operatorId;
+            event.groupId = groupId;
+            event.memberIds = memberIds;
+            event.type = type;
+            event.value = value;
+            m_Server.getCallbackScheduler().execute(() -> HttpUtils.httpJsonPost(mGroupMemberUpdateCallback, new Gson().toJson(event)));
+        }
+    }
+
+    private void callbackRelationEvent(String userId, String targetId, int type, String value) {
+        if (!StringUtil.isNullOrEmpty(mRelationUpdateCallback)) {
+            RelationUpdateEvent event = new RelationUpdateEvent();
+            event.userId = userId;
+            event.targetId = targetId;
+            event.type = type;
+            event.value = value;
+            m_Server.getCallbackScheduler().execute(() -> HttpUtils.httpJsonPost(mRelationUpdateCallback, new Gson().toJson(event)));
+        }
+    }
+
+    private void callbackUserInfoEvent(WFCMessage.User user) {
+        if (!StringUtil.isNullOrEmpty(mUserInfoUpdateCallback)) {
+            m_Server.getCallbackScheduler().execute(() -> HttpUtils.httpJsonPost(mUserInfoUpdateCallback, new Gson().toJson(InputOutputUserInfo.fromPbUser(user))));
+        }
+    }
+
+    private void callbackChannelInfoUpdateEvent(String operatorId, String channelId, int type) {
+        if (!StringUtil.isNullOrEmpty(mChannelInfoUpdateCallback)) {
+            ChannelUpdateEvent event = new ChannelUpdateEvent();
+            event.operatorId = operatorId;
+            event.channelId = channelId;
+            event.type = type;
+            m_Server.getCallbackScheduler().execute(() -> HttpUtils.httpJsonPost(mChannelInfoUpdateCallback, new Gson().toJson(event)));
+        }
+    }
+
+    private void callbackChatroomInfoUpdateEvent(String chatroomId, int type) {
+        if (!StringUtil.isNullOrEmpty(mChatroomInfoUpdateCallback)) {
+            ChatroomUpdateEvent event = new ChatroomUpdateEvent();
+            event.chatroomId = chatroomId;
+            event.type = type;
+            m_Server.getCallbackScheduler().execute(() -> HttpUtils.httpJsonPost(mChatroomInfoUpdateCallback, new Gson().toJson(event)));
+        }
+    }
+
+    private void callbackChatroomMemberEvent(String operatorId, String chatroomId, List<String> memberIds, int type) {
+        if (!StringUtil.isNullOrEmpty(mChatroomMemberUpdateCallback)) {
+            ChatroomMemberUpdateEvent event = new ChatroomMemberUpdateEvent();
+            event.operatorId = operatorId;
+            event.chatroomId = chatroomId;
+            event.memberIds = memberIds;
+            event.type = type;
+            m_Server.getCallbackScheduler().execute(() -> HttpUtils.httpJsonPost(mChatroomMemberUpdateCallback, new Gson().toJson(event)));
+        }
+    }
+
     @Override
     public ErrorCode addGroupMembers(String operator, boolean isAdmin, String groupId, List<WFCMessage.GroupMember> memberList) {
         HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
@@ -940,6 +1065,15 @@ public class MemoryMessagesStore implements IMessagesStore {
         mIMap.put(groupId, groupInfo.toBuilder().setMemberUpdateDt(updateDt).setUpdateDt(updateDt).setMemberCount(count).build());
         databaseStore.persistGroupMember(groupId, memberList);
         databaseStore.updateGroupMemberCountDt(groupId, count, updateDt);
+
+        List<String> memberIds = new ArrayList<>();
+        for (WFCMessage.GroupMember member : memberList) {
+            if (member.getType() != GroupMemberType_Removed) {
+                memberIds.add(member.getMemberId());
+            }
+        }
+
+        callbackGroupMemberEvent(operator, groupId, memberIds, ProtoConstants.GroupMemberUpdateEventType.Group_Member_Event_Join, null);
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
@@ -948,6 +1082,8 @@ public class MemoryMessagesStore implements IMessagesStore {
         removeGroupMember(groupId, memberList);
         removeFavGroup(groupId, memberList);
         removeGroupUserSettings(groupId, memberList);
+
+        callbackGroupMemberEvent(operator, groupId, memberList, ProtoConstants.GroupMemberUpdateEventType.Group_Member_Event_Kickoff, null);
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
@@ -1026,6 +1162,8 @@ public class MemoryMessagesStore implements IMessagesStore {
         removeGroupMember(groupId, Arrays.asList(operator));
         removeFavGroup(groupId, Arrays.asList(operator));
         removeGroupUserSettings(groupId, Arrays.asList(operator));
+
+        callbackGroupMemberEvent(operator, groupId, Arrays.asList(operator), ProtoConstants.GroupMemberUpdateEventType.Group_Member_Event_Leave, null);
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
@@ -1093,6 +1231,7 @@ public class MemoryMessagesStore implements IMessagesStore {
         removeFavGroup(groupId, ids);
         removeGroupUserSettings(groupId, ids);
 
+        callbackGroupEvent(operator, groupId, ProtoConstants.GroupUpdateEventType.Group_Event_Destroy);
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
@@ -1168,6 +1307,16 @@ public class MemoryMessagesStore implements IMessagesStore {
 
         newInfoBuilder.setUpdateDt(System.currentTimeMillis());
         mIMap.put(groupId, newInfoBuilder.build());
+
+        if (modifyType == Modify_Group_Mute) {
+            if (newInfoBuilder.getMute() > 0) {
+                callbackGroupEvent(operator, groupId, ProtoConstants.GroupUpdateEventType.Group_Event_Mute);
+            } else {
+                callbackGroupEvent(operator, groupId, ProtoConstants.GroupUpdateEventType.Group_Event_Unmute);
+            }
+        } else {
+            callbackGroupEvent(operator, groupId, ProtoConstants.GroupUpdateEventType.Group_Event_Update);
+        }
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
@@ -1252,6 +1401,7 @@ public class MemoryMessagesStore implements IMessagesStore {
             return ErrorCode.ERROR_CODE_NOT_IN_GROUP;
         }
 
+        callbackGroupMemberEvent(operator, groupId, Arrays.asList(memberId), ProtoConstants.GroupMemberUpdateEventType.Group_Member_Event_Alias, alias);
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
@@ -1407,6 +1557,7 @@ public class MemoryMessagesStore implements IMessagesStore {
             }
         }
 
+        callbackGroupEvent(operator, groupId, ProtoConstants.GroupUpdateEventType.Group_Event_Transfer);
 
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
@@ -1445,6 +1596,8 @@ public class MemoryMessagesStore implements IMessagesStore {
         }
 
         mIMap.put(groupId, groupInfo.toBuilder().setUpdateDt(updateDt).setMemberUpdateDt(updateDt).build());
+
+        callbackGroupMemberEvent(operator, groupId, userList, ProtoConstants.GroupMemberUpdateEventType.Group_Member_Event_Type_Update, (type == 0 ? ProtoConstants.GroupMemberType.GroupMemberType_Normal : ProtoConstants.GroupMemberType.GroupMemberType_Manager) + "");
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
@@ -1601,6 +1754,26 @@ public class MemoryMessagesStore implements IMessagesStore {
         }
     }
 
+    public ErrorCode recallCastMessage(long messageUid, String operatorId) {
+        HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
+        IMap<Long, MessageBundle> mIMap = hzInstance.getMap(MESSAGES_MAP);
+
+        MessageBundle messageBundle = mIMap.get(messageUid);
+        if (messageBundle != null) {
+            WFCMessage.Message message = messageBundle.getMessage();
+
+            message = message.toBuilder().setContent(WFCMessage.MessageContent.newBuilder().setContent(operatorId).setType(80).setData(ByteString.copyFrom(String.valueOf(messageUid).getBytes()))).build();
+            messageBundle.setMessage(message);
+            messageBundle.setFromClientId(null);
+
+            databaseStore.deleteMessage(messageUid);
+            mIMap.set(messageUid, messageBundle, 7, TimeUnit.DAYS);
+            return ErrorCode.ERROR_CODE_SUCCESS;
+        } else {
+            return ErrorCode.ERROR_CODE_NOT_EXIST;
+        }
+    }
+
     @Override
     public void clearUserMessages(String userId) {
         mWriteLock.lock();
@@ -1733,6 +1906,9 @@ public class MemoryMessagesStore implements IMessagesStore {
             user = builder.build();
             databaseStore.updateUser(user);
             mUserMap.set(userId, user);
+
+            callbackUserInfoEvent(user);
+
             return ErrorCode.ERROR_CODE_SUCCESS;
         } else {
             return ErrorCode.ERROR_CODE_NOT_MODIFIED;
@@ -1836,6 +2012,8 @@ public class MemoryMessagesStore implements IMessagesStore {
         databaseStore.updateUser(user);
         mUserMap.put(user.getUid(), user);
         databaseStore.updateUserPassword(user.getUid(), password);
+
+        callbackUserInfoEvent(user);
     }
 
     @Override
@@ -1930,6 +2108,7 @@ public class MemoryMessagesStore implements IMessagesStore {
             chatroomInfo = builder.build();
         }
         chatroomInfoMap.put(chatroomId, chatroomInfo);
+        callbackChatroomInfoUpdateEvent(chatroomId, Chatroom_Event_Create);
     }
 
     @Override
@@ -1940,6 +2119,7 @@ public class MemoryMessagesStore implements IMessagesStore {
         if (room != null) {
             room = room.toBuilder().setUpdateDt(System.currentTimeMillis()).setState(ProtoConstants.ChatroomState.Chatroom_State_End).build();
             chatroomInfoMap.put(chatroomId, room);
+            callbackChatroomInfoUpdateEvent(chatroomId, Chatroom_Event_Destroy);
         }
     }
 
@@ -2326,6 +2506,8 @@ public class MemoryMessagesStore implements IMessagesStore {
             heads[1] = friendData1.getTimestamp();
             friendsMap.remove(userId);
             friendsMap.remove(request.getTargetUid());
+
+            callbackRelationEvent(userId, request.getTargetUid(), 0, "" + request.getStatus());
             return ErrorCode.ERROR_CODE_SUCCESS;
         }
 
@@ -2388,6 +2570,8 @@ public class MemoryMessagesStore implements IMessagesStore {
 
                     msgBuilder.setConversation(WFCMessage.Conversation.newBuilder().setTarget(userId).setLine(0).setType(ProtoConstants.ConversationType.ConversationType_Private).build());
                     msgBuilder.setContent(WFCMessage.MessageContent.newBuilder().setType(1).setSearchableContent(existRequest.getReason()).build());
+
+                    callbackRelationEvent(userId, request.getTargetUid(), 0, "1");
                 }
                 return ErrorCode.ERROR_CODE_SUCCESS;
             }
@@ -2436,6 +2620,7 @@ public class MemoryMessagesStore implements IMessagesStore {
 
         heads[0] = friendData.getTimestamp();
 
+        callbackRelationEvent(fromUser, targetUserId, 2, state+"");
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
@@ -2477,7 +2662,9 @@ public class MemoryMessagesStore implements IMessagesStore {
         }
 
         if (friendData == null) {
-            return ErrorCode.ERROR_CODE_NOT_EXIST;
+            friendData = new FriendData();
+            friendData.setUserId(fromUser);
+            friendData.setFriendUid(targetUserId);
         }
 
         friendData.setAlias(alias);
@@ -2489,6 +2676,7 @@ public class MemoryMessagesStore implements IMessagesStore {
 
         friendsMap.remove(fromUser);
 
+        callbackRelationEvent(fromUser, targetUserId, 1, alias);
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
@@ -2507,6 +2695,7 @@ public class MemoryMessagesStore implements IMessagesStore {
         chatroomMessages.put(userId, new TreeMap<>());
         mWriteLock.unlock();
 
+        callbackChatroomMemberEvent(userId, chatroomId, Arrays.asList(userId), Chatroom_Member_Event_Join);
 
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
@@ -2519,6 +2708,8 @@ public class MemoryMessagesStore implements IMessagesStore {
         mWriteLock.lock();
         chatroomMessages.remove(userId);
         mWriteLock.unlock();
+
+        callbackChatroomMemberEvent(userId, chatroomId, Arrays.asList(userId), Chatroom_Member_Event_Leave);
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
@@ -2577,6 +2768,7 @@ public class MemoryMessagesStore implements IMessagesStore {
 
         friendsMap.remove(userId);
         friendsMap.remove(friendUid);
+        callbackRelationEvent(userId, friendUid, 0, "0");
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
@@ -2744,7 +2936,7 @@ public class MemoryMessagesStore implements IMessagesStore {
     }
 
     @Override
-    public boolean getUserGlobalSlient(String userId) {
+    public boolean getUserGlobalSilent(String userId) {
         Boolean slient = userGlobalSlientMap.get(userId);
         if (slient == null) {
             WFCMessage.UserSettingEntry entry = getUserSetting(userId, UserSettingScope.kUserSettingGlobalSilent, null);
@@ -2774,7 +2966,7 @@ public class MemoryMessagesStore implements IMessagesStore {
     }
 
     @Override
-    public boolean getUserConversationSlient(String userId, WFCMessage.Conversation conversation) {
+    public boolean getUserConversationSilent(String userId, WFCMessage.Conversation conversation) {
         String key = userId + "|" + conversation.getType() + "|" + conversation.getTarget() + "|" + conversation.getLine();
         Boolean slient = userConvSlientMap.get(key);
         if (slient == null) {
@@ -2799,6 +2991,42 @@ public class MemoryMessagesStore implements IMessagesStore {
             return false;
         }
     }
+    private Date getTodayDate() {
+        Calendar calendar = Calendar.getInstance(TimeZone.getTimeZone("GMT"));
+        int year = calendar.get(Calendar.YEAR);
+        int month = calendar.get(Calendar.MONTH);
+        int day = calendar.get(Calendar.DATE);
+        calendar.set(year, month, day, 0, 0, 0);
+        return calendar.getTime();
+    }
+
+    @Override
+    public boolean isUserNoDisturbing(String userId) {
+        WFCMessage.UserSettingEntry entry = getUserSetting(userId, UserSettingScope.kUserSettingNoDisturbing, "");
+        if (entry != null && !StringUtil.isNullOrEmpty(entry.getValue())) {
+            String[] arr = entry.getValue().split("\\|");
+
+            if (arr.length == 2) {
+                int nowMins = (int)((System.currentTimeMillis() - getTodayDate().getTime())/1000/60);
+                try {
+                    int startMins = Integer.parseInt(arr[0]);
+                    int endMins = Integer.parseInt(arr[1]);
+                    if (endMins > startMins) {
+                        if (endMins > nowMins && nowMins > startMins) {
+                            return true;
+                        }
+                    } else {
+                        if (endMins > nowMins || nowMins > startMins) {
+                            return true;
+                        }
+                    }
+                } catch (NumberFormatException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+        return false;
+    }
 
     @Override
     public ErrorCode createChannel(String operator, WFCMessage.ChannelInfo channelInfo) {
@@ -2807,6 +3035,7 @@ public class MemoryMessagesStore implements IMessagesStore {
 
         mIMap.put(channelInfo.getTargetId(), channelInfo);
 
+        callbackChannelInfoUpdateEvent(operator, channelInfo.getTargetId(), Channel_Event_Create);
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
@@ -2859,6 +3088,7 @@ public class MemoryMessagesStore implements IMessagesStore {
 
         newInfoBuilder.setUpdateDt(System.currentTimeMillis());
         mIMap.put(channelId, newInfoBuilder.build());
+        callbackChannelInfoUpdateEvent(operator, channelId, Channel_Event_Update);
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
@@ -2885,6 +3115,8 @@ public class MemoryMessagesStore implements IMessagesStore {
         newInfoBuilder.setOwner(newOwner);
         newInfoBuilder.setUpdateDt(System.currentTimeMillis());
         mIMap.put(channelId, newInfoBuilder.build());
+
+        callbackChannelInfoUpdateEvent(operator, channelId, Channel_Event_Transfer);
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 
@@ -2909,6 +3141,8 @@ public class MemoryMessagesStore implements IMessagesStore {
         newInfoBuilder.setStatus(oldInfo.getStatus() | Channel_State_Mask_Deleted);
         newInfoBuilder.setUpdateDt(System.currentTimeMillis());
         mIMap.put(channelId, newInfoBuilder.build());
+
+        callbackChannelInfoUpdateEvent(operator, channelId, Channel_Event_Destroy);
         return ErrorCode.ERROR_CODE_SUCCESS;
     }
 

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

@@ -94,6 +94,7 @@ public class Server {
 
     private ThreadPoolExecutorWrapper dbScheduler;
     private ThreadPoolExecutorWrapper imBusinessScheduler;
+    private ThreadPoolExecutorWrapper callbackScheduler;
 
     private IConfig mConfig;
 
@@ -243,6 +244,7 @@ public class Server {
         int threadNum = Runtime.getRuntime().availableProcessors() * 2;
         dbScheduler = new ThreadPoolExecutorWrapper(Executors.newScheduledThreadPool(threadNum), threadNum, "db");
         imBusinessScheduler = new ThreadPoolExecutorWrapper(Executors.newScheduledThreadPool(threadNum), threadNum, "business");
+        callbackScheduler = new ThreadPoolExecutorWrapper(Executors.newScheduledThreadPool(1), 1, "callback");
 
         final String handlerProp = System.getProperty(BrokerConstants.INTERCEPT_HANDLER_PROPERTY_NAME);
         if (handlerProp != null) {
@@ -447,6 +449,7 @@ public class Server {
 
         dbScheduler.shutdown();
         imBusinessScheduler.shutdown();
+        callbackScheduler.shutdown();
 
         LOG.info("Moquette server has been stopped.");
     }
@@ -507,4 +510,8 @@ public class Server {
     public ThreadPoolExecutorWrapper getImBusinessScheduler() {
         return imBusinessScheduler;
     }
+
+    public ThreadPoolExecutorWrapper getCallbackScheduler() {
+        return callbackScheduler;
+    }
 }

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

@@ -30,6 +30,7 @@ import io.netty.handler.codec.mqtt.MqttQoS;
 import cn.wildfirechat.common.ErrorCode;
 
 import java.util.Collection;
+import java.util.Date;
 import java.util.List;
 import java.util.Set;
 
@@ -123,6 +124,7 @@ public interface IMessagesStore {
     ErrorCode canSendMessageInGroup(String member, String groupId);
 
     ErrorCode recallMessage(long messageUid, String operatorId, String clientId, boolean isAdmin);
+    ErrorCode recallCastMessage(long messageUid, String operatorId);
 
     void clearUserMessages(String userId);
 
@@ -184,12 +186,12 @@ public interface IMessagesStore {
     List<WFCMessage.UserSettingEntry> getUserSetting(String userId, int scope);
     long updateUserSettings(String userId, WFCMessage.ModifyUserSettingReq request);
     void clearUserSettings(String userId);
+    boolean getUserGlobalSilent(String userId);
 
-    boolean getUserGlobalSlient(String userId);
     boolean getUserPushHiddenDetail(String userId);
-    boolean getUserConversationSlient(String userId, WFCMessage.Conversation conversation);
+    boolean getUserConversationSilent(String userId, WFCMessage.Conversation conversation);
     boolean getSilentWhenPcOnline(String userId);
-
+    boolean isUserNoDisturbing(String userId);
     ErrorCode createChannel(String operator, WFCMessage.ChannelInfo channelInfo);
     void clearUserChannels(String userId);
     ErrorCode modifyChannelInfo(String operator, String channelId, int modifyType, String value);

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

@@ -29,6 +29,7 @@ import com.xiaoleilu.loServer.model.FriendData;
 import io.moquette.persistence.*;
 import io.moquette.persistence.MemorySessionStore.Session;
 import io.moquette.server.ConnectionDescriptorStore;
+import io.moquette.server.Server;
 import io.moquette.spi.IMessagesStore;
 import io.moquette.spi.ISessionsStore;
 import io.netty.buffer.ByteBuf;
@@ -160,7 +161,7 @@ public class MessagesPublisher {
 
     private void publish2Receivers(String sender, int conversationType, String target, int line, long messageHead, Collection<String> receivers, String pushContent, String pushData, String exceptClientId, int pullType, int messageContentType, long serverTime, int mentionType, List<String> mentionTargets, int persistFlag) {
         if (persistFlag == Transparent) {
-            publishTransparentMessage2Receivers(messageHead, receivers, pullType);
+            publishTransparentMessage2Receivers(messageHead, receivers, pullType, exceptClientId);
             return;
         }
 
@@ -175,7 +176,7 @@ public class MessagesPublisher {
                             message = m_messagesStore.getMessage(messageHead);
                         }
                         final WFCMessage.Message finalMsg = message;
-                        executorCallback.execute(() -> HttpUtils.httpJsonPost(robot.getCallback(), new Gson().toJson(SendMessageData.fromProtoMessage(finalMsg), SendMessageData.class)));
+                        Server.getServer().getCallbackScheduler().execute(() -> HttpUtils.httpJsonPost(robot.getCallback(), new Gson().toJson(SendMessageData.fromProtoMessage(finalMsg), SendMessageData.class)));
                         continue;
                     }
                 }
@@ -243,11 +244,13 @@ public class MessagesPublisher {
                     }
                 }
 
-                boolean isSlient;
+                boolean isSilent;
+                boolean isConvSilent = false;
                 if (pullType == ProtoConstants.PullType.Pull_ChatRoom) {
-                    isSlient = true;
+                    isSilent = true;
+                    isConvSilent = true;
                 } else {
-                    isSlient = false;
+                    isSilent = false;
 
                     if (!user.equals(sender)) {
                         WFCMessage.Conversation conversation;
@@ -257,34 +260,32 @@ public class MessagesPublisher {
                             conversation = WFCMessage.Conversation.newBuilder().setType(conversationType).setLine(line).setTarget(target).build();
                         }
 
-
-                        if (m_messagesStore.getUserConversationSlient(user, conversation)) {
+                        if (m_messagesStore.getUserConversationSilent(user, conversation)) {
                             LOG.info("The conversation {}-{}-{} is slient", conversation.getType(), conversation.getTarget(), conversation.getLine());
-                            isSlient = true;
+                            isConvSilent = true;
                         }
 
-                        if (m_messagesStore.getUserGlobalSlient(user)) {
+                        if (m_messagesStore.getUserGlobalSilent(user)) {
                             LOG.info("The user {} is global sliented", user);
-                            isSlient = true;
+                            isSilent = true;
                         }
 
-                        if (isPcOnline && m_messagesStore.getSilentWhenPcOnline(user)) {
+                        if (!isSilent && isPcOnline && m_messagesStore.getSilentWhenPcOnline(user)) {
                             LOG.info("The user {} pc online and silent when pc online", user);
-                            isSlient = true;
+                            isSilent = true;
+                        }
+
+                        if (!isSilent && m_messagesStore.isUserNoDisturbing(user)) {
+                            LOG.info("The user {} is no disturbing", user);
+                            isSilent = true;
                         }
                     }
 
                     if (!StringUtil.isNullOrEmpty(pushContent) || messageContentType == 400) {
-                        if (!isSlient && (persistFlag & 0x02) > 0) {
+                        if (!isConvSilent && (persistFlag & 0x02) > 0) {
                             targetSession.setUnReceivedMsgs(targetSession.getUnReceivedMsgs() + 1);
                         }
                     }
-
-                    if (isSlient) {
-                        if (mentionType == 2 || (mentionType == 1 && mentionTargets.contains(user))) {
-                            isSlient = false;
-                        }
-                    }
                 }
 
                 boolean needPush = !user.equals(sender);
@@ -315,11 +316,11 @@ public class MessagesPublisher {
                     int curMentionType = 0;
                     if (mentionType == 2) {
                         curMentionType = 2;
-                        isSlient = false;
+                        isConvSilent = false;
                     } else if (mentionType == 1){
                         if (mentionTargets != null && mentionTargets.contains(user)) {
                             curMentionType = 1;
-                            isSlient = false;
+                            isConvSilent = false;
                         }
                     }
 
@@ -333,8 +334,13 @@ public class MessagesPublisher {
                         continue;
                     }
 
-                    if (isSlient) {
-                        LOG.info("Slient of user or conversation");
+                    if (isConvSilent) {
+                        LOG.info("Silent of user or conversation");
+                        continue;
+                    }
+
+                    if (isSilent) {
+                        LOG.info("Silent of user");
                         continue;
                     }
 
@@ -360,7 +366,7 @@ public class MessagesPublisher {
         }
     }
 
-    private void publishTransparentMessage2Receivers(long messageHead, Collection<String> receivers, int pullType) {
+    private void publishTransparentMessage2Receivers(long messageHead, Collection<String> receivers, int pullType, String exceptClientId) {
         WFCMessage.Message message = m_messagesStore.getMessage(messageHead);
 
         if (message != null) {
@@ -375,6 +381,9 @@ public class MessagesPublisher {
                     if (targetSession.getClientID() == null) {
                         continue;
                     }
+                    if (targetSession.getClientID().equals(exceptClientId)) {
+                        continue;
+                    }
 
                     boolean targetIsActive = this.connectionDescriptors.isConnected(targetSession.getClientSession().clientID);
                     if (targetIsActive) {
@@ -531,7 +540,7 @@ public class MessagesPublisher {
         if (message.getConversation().getType() == ProtoConstants.ConversationType.ConversationType_Channel) {
             WFCMessage.ChannelInfo channelInfo = m_messagesStore.getChannelInfo(message.getConversation().getTarget());
             if (channelInfo != null && !StringUtil.isNullOrEmpty(channelInfo.getCallback())) {
-                executorCallback.execute(() -> HttpUtils.httpJsonPost(channelInfo.getCallback() + "/message", new Gson().toJson(SendMessageData.fromProtoMessage(message), SendMessageData.class)));
+                Server.getServer().getCallbackScheduler().execute(() -> HttpUtils.httpJsonPost(channelInfo.getCallback() + "/message", new Gson().toJson(SendMessageData.fromProtoMessage(message), SendMessageData.class)));
             }
         }
         long messageId = message.getMessageId();
@@ -571,13 +580,14 @@ public class MessagesPublisher {
     }
 
     public void forwardMessage(final WFCMessage.Message message, String forwardUrl) {
-        executorCallback.execute(() -> HttpUtils.httpJsonPost(forwardUrl, new Gson().toJson(OutputMessageData.fromProtoMessage(message), OutputMessageData.class)));
+        Server.getServer().getCallbackScheduler().execute(() -> HttpUtils.httpJsonPost(forwardUrl, new Gson().toJson(OutputMessageData.fromProtoMessage(message), OutputMessageData.class)));
     }
 
     public void notifyChannelListenStatusChanged(WFCMessage.ChannelInfo channelInfo, String user, boolean listen) {
         if (channelInfo == null || StringUtil.isNullOrEmpty(channelInfo.getCallback())) {
             return;
         }
-        executorCallback.execute(() -> HttpUtils.httpJsonPost(channelInfo.getCallback() + "/subscribe", new Gson().toJson(new OutputNotifyChannelSubscribeStatus(user, channelInfo.getTargetId(), listen), OutputNotifyChannelSubscribeStatus.class)));
+
+        Server.getServer().getCallbackScheduler().execute(() -> HttpUtils.httpJsonPost(channelInfo.getCallback() + "/subscribe", new Gson().toJson(new OutputNotifyChannelSubscribeStatus(user, channelInfo.getTargetId(), listen), OutputNotifyChannelSubscribeStatus.class)));
     }
 }

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

@@ -252,7 +252,7 @@ public class ProtocolProcessor {
 
     public void forwardOnlineStatusEvent(String userId, String clientId, int platform, int status, String packageName) {
         if (!StringUtil.isNullOrEmpty(mUserOnlineStatusCallback)) {
-            executorCallback.execute(() -> HttpUtils.httpJsonPost(mUserOnlineStatusCallback, new Gson().toJson(new UserOnlineStatus(userId, clientId, platform, status, packageName))));
+            mServer.getCallbackScheduler().execute(() -> HttpUtils.httpJsonPost(mUserOnlineStatusCallback, new Gson().toJson(new UserOnlineStatus(userId, clientId, platform, status, packageName))));
         }
     }
 

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

@@ -12,6 +12,7 @@ public interface IMTopic {
 	String SendMessageTopic = "MS";
     String MultiCastMessageTopic = "MMC";
     String RecallMessageTopic = "MR";
+    String RecallMultiCastMessageTopic = "MRMC";
 	String PullMessageTopic = "MP";
 	String NotifyMessageTopic = "MN";
     String NotifyRecallMessageTopic = "RMN";

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

@@ -10,6 +10,7 @@ package win.liyufan.im;
 
 import java.util.Calendar;
 import java.util.Date;
+import java.util.concurrent.ConcurrentHashMap;
 
 public class MessageShardingUtil {
     private static SpinLock mLock = new SpinLock();
@@ -36,9 +37,8 @@ public class MessageShardingUtil {
      */
     public static long generateId() throws Exception {
         mLock.lock();
-        rotateId = (rotateId + 1)&rotateIdMask;
-        mLock.unLock();
 
+        rotateId = (rotateId + 1)&rotateIdMask;
         long id = System.currentTimeMillis() - T201801010000;
 
         if (id > timeId) {
@@ -75,6 +75,10 @@ public class MessageShardingUtil {
 
         id <<= rotateIdWidth;
         id += rotateId;
+
+        mLock.unLock();
+
+
         return id;
     }
 
@@ -84,7 +88,7 @@ public class MessageShardingUtil {
         }
 
         Calendar calendar = Calendar.getInstance();
-        if (mid != Long.MAX_VALUE) {
+        if (mid != Long.MAX_VALUE && mid != 0) {
             mid >>= (nodeIdWidth + rotateIdWidth);
             Date date = new Date(mid + T201801010000);
             calendar.setTime(date);
@@ -99,6 +103,10 @@ public class MessageShardingUtil {
     }
 
     public static String getPreviousMessageTable(long mid) {
+        return getMessageTable(mid, -1);
+    }
+
+    public static String getMessageTable(long mid, int offset) {
         if (DBUtil.IsEmbedDB) {
             return null;
         }
@@ -110,11 +118,40 @@ public class MessageShardingUtil {
         int month = calendar.get(Calendar.MONTH);
         int year = calendar.get(Calendar.YEAR);
         year %= 3;
-        month = month - 1;
-        if (month == -1) {
-            month = 11;
+
+        month = month + offset;
+        while (month < 0) {
+            month += 12;
             year = (year + 3 - 1)%3;
         }
+        while (month >= 12) {
+            month -= 12;
+            year = (year + 1)%3;
+        }
+
         return "t_messages_" + (year * 12 + month);
     }
+
+    public static void main(String[] args) throws Exception {
+        ConcurrentHashMap<Long, Integer> messageIds = new ConcurrentHashMap<>();
+
+        int threadCount = 1000;
+        int loop = 1000000;
+        for (int i = 0; i < threadCount; i++) {
+            new Thread(()->{
+                for (int j = 0; j < loop; j++) {
+                    try {
+                        long mid = generateId();
+                        if(messageIds.put(mid, j) != null) {
+                            System.out.println("Duplicated message id !!!!!!" + mid);
+                        }
+                    } catch (Exception e) {
+                        e.printStackTrace();
+                    }
+                }
+            }).start();
+        }
+
+        Thread.sleep(1000 * 60 * 10);
+    }
 }

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

@@ -3,16 +3,11 @@ package win.liyufan.im;
 public interface UserSettingScope {
     int kUserSettingConversationSilent = 1;
     int kUserSettingGlobalSilent = 2;
-    int kUserSettingConversationTop = 3;
-
     int kUserSettingHiddenNotificationDetail = 4;
-    int kUserSettinGroupHideNickname = 5;
-    int kUserSettingFavouriteGroup = 6;
     int kUserSettingConversationSync = 7;
     int kUserSettingMyChannels = 8;
     int kUserSettingListenedChannels = 9;
     int kUserSettingPCOnline = 10;
     int kUserSettingMuteWhenPCOnline = 15;
-
-    int kUserSettingCustomBegin = 1000;
+    int kUserSettingNoDisturbing = 17;
 }

common/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>wildfirechat-parent</artifactId>
         <groupId>cn.wildfirechat</groupId>
-        <version>0.46</version>
+        <version>0.49</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

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

@@ -44,6 +44,8 @@ public interface APIPath {
     String Msg_Delete = "/admin/message/delete";
     String Msg_Broadcast = "/admin/message/broadcast";
     String Msg_Multicast = "/admin/message/multicast";
+    String Msg_RecallBroadCast = "/admin/message/recall_broadcast";
+    String Msg_RecallMultiCast = "/admin/message/recall_multicast";
 
     String Create_Group = "/admin/group/create";
     String Group_Dismiss = "/admin/group/del";

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

@@ -0,0 +1,7 @@
+package cn.wildfirechat.pojos;
+
+public class ChannelUpdateEvent {
+    public String operatorId;
+    public String channelId;
+    public int type;
+}

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

@@ -0,0 +1,10 @@
+package cn.wildfirechat.pojos;
+
+import java.util.List;
+
+public class ChatroomMemberUpdateEvent {
+    public String operatorId;
+    public String chatroomId;
+    public List<String> memberIds;
+    public int type;
+}

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

@@ -0,0 +1,6 @@
+package cn.wildfirechat.pojos;
+
+public class ChatroomUpdateEvent {
+    public String chatroomId;
+    public int type;
+}

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

@@ -0,0 +1,11 @@
+package cn.wildfirechat.pojos;
+
+import java.util.List;
+
+public class GroupMemberUpdateEvent {
+    public String operatorId;
+    public String groupId;
+    public List<String> memberIds;
+    public int type;
+    public String value;
+}

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

@@ -0,0 +1,7 @@
+package cn.wildfirechat.pojos;
+
+public class GroupUpdateEvent {
+    public String operatorId;
+    public String groupId;
+    public int type;
+}

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

@@ -0,0 +1,17 @@
+/*
+ * 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 java.util.List;
+
+public class RecallMultiCastMessageData {
+    public String operator;
+    public long messageUid;
+    public List<String> receivers;
+}

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

@@ -0,0 +1,8 @@
+package cn.wildfirechat.pojos;
+
+public class RelationUpdateEvent {
+    public String userId;
+    public String targetId;
+    public int type;
+    public String value;
+}

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

@@ -12,6 +12,9 @@ public class UserOnlineStatus {
     public long timestamp;
     public String packageName;
 
+    public UserOnlineStatus() {
+    }
+
     public UserOnlineStatus(String userId, String clientId, int platform, int status, String packageName) {
         this.userId = userId;
         this.clientId = clientId;

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

@@ -164,7 +164,42 @@ public class ProtoConstants {
         int Message_Ignore = 1;
     }
 
+    public interface GroupUpdateEventType {
+        int Group_Event_Create = 0;
+        int Group_Event_Update = 1;
+        int Group_Event_Transfer = 2;
+        int Group_Event_Mute = 3;
+        int Group_Event_Unmute = 4;
+        int Group_Event_Destroy = 5;
+    }
 
+    public interface GroupMemberUpdateEventType {
+        int Group_Member_Event_Join = 0;
+        int Group_Member_Event_Leave = 1;
+        int Group_Member_Event_Kickoff = 2;
+        int Group_Member_Event_Type_Update = 3;
+        int Group_Member_Event_Alias = 4;
+    }
+
+    public interface ChannelUpdateEventType {
+        int Channel_Event_Create = 0;
+        int Channel_Event_Update = 1;
+        int Channel_Event_Transfer = 2;
+        int Channel_Event_Destroy = 3;
+    }
+
+    public interface ChatroomUpdateEventType {
+        int Chatroom_Event_Create = 0;
+        int Chatroom_Event_Destroy = 1;
+    }
+
+    public interface ChatroomMemberUpdateEventType {
+        int Chatroom_Member_Event_Join = 0;
+        int Chatroom_Member_Event_Leave = 1;
+        int Chatroom_Member_Event_Kickoff = 2;
+        int Chatroom_Member_Event_Mute = 3;
+        int Chatroom_Member_Event_Unmute = 4;
+    }
 
     public static final int MESSAGE_CONTENT_TYPE_CREATE_GROUP = 104;
     public static final int MESSAGE_CONTENT_TYPE_ADD_GROUP_MEMBER = 105;

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

@@ -58949,6 +58949,595 @@ public final class WFCMessage {
     // @@protoc_insertion_point(class_scope:MultiCastMessage)
   }
 
+  public interface RecallMultiCastMessageRequestOrBuilder
+      extends com.google.protobuf.MessageOrBuilder {
+
+    // required int64 message_id = 1;
+    /**
+     * <code>required int64 message_id = 1;</code>
+     */
+    boolean hasMessageId();
+    /**
+     * <code>required int64 message_id = 1;</code>
+     */
+    long getMessageId();
+
+    // repeated string receiver = 2;
+    /**
+     * <code>repeated string receiver = 2;</code>
+     */
+    java.util.List<java.lang.String>
+    getReceiverList();
+    /**
+     * <code>repeated string receiver = 2;</code>
+     */
+    int getReceiverCount();
+    /**
+     * <code>repeated string receiver = 2;</code>
+     */
+    java.lang.String getReceiver(int index);
+    /**
+     * <code>repeated string receiver = 2;</code>
+     */
+    com.google.protobuf.ByteString
+        getReceiverBytes(int index);
+  }
+  /**
+   * Protobuf type {@code RecallMultiCastMessageRequest}
+   */
+  public static final class RecallMultiCastMessageRequest extends
+      com.google.protobuf.GeneratedMessage
+      implements RecallMultiCastMessageRequestOrBuilder {
+    // Use RecallMultiCastMessageRequest.newBuilder() to construct.
+    private RecallMultiCastMessageRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
+      super(builder);
+      this.unknownFields = builder.getUnknownFields();
+    }
+    private RecallMultiCastMessageRequest(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }
+
+    private static final RecallMultiCastMessageRequest defaultInstance;
+    public static RecallMultiCastMessageRequest getDefaultInstance() {
+      return defaultInstance;
+    }
+
+    public RecallMultiCastMessageRequest getDefaultInstanceForType() {
+      return defaultInstance;
+    }
+
+    private final com.google.protobuf.UnknownFieldSet unknownFields;
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet
+        getUnknownFields() {
+      return this.unknownFields;
+    }
+    private RecallMultiCastMessageRequest(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      initFields();
+      int mutable_bitField0_ = 0;
+      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+          com.google.protobuf.UnknownFieldSet.newBuilder();
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default: {
+              if (!parseUnknownField(input, unknownFields,
+                                     extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+            case 8: {
+              bitField0_ |= 0x00000001;
+              messageId_ = input.readInt64();
+              break;
+            }
+            case 18: {
+              if (!((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
+                receiver_ = new com.google.protobuf.LazyStringArrayList();
+                mutable_bitField0_ |= 0x00000002;
+              }
+              receiver_.add(input.readBytes());
+              break;
+            }
+          }
+        }
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(this);
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e.getMessage()).setUnfinishedMessage(this);
+      } finally {
+        if (((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
+          receiver_ = new com.google.protobuf.UnmodifiableLazyStringList(receiver_);
+        }
+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
+      }
+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return cn.wildfirechat.proto.WFCMessage.internal_static_RecallMultiCastMessageRequest_descriptor;
+    }
+
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return cn.wildfirechat.proto.WFCMessage.internal_static_RecallMultiCastMessageRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest.class, cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest.Builder.class);
+    }
+
+    public static com.google.protobuf.Parser<RecallMultiCastMessageRequest> PARSER =
+        new com.google.protobuf.AbstractParser<RecallMultiCastMessageRequest>() {
+      public RecallMultiCastMessageRequest parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new RecallMultiCastMessageRequest(input, extensionRegistry);
+      }
+    };
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<RecallMultiCastMessageRequest> getParserForType() {
+      return PARSER;
+    }
+
+    private int bitField0_;
+    // required int64 message_id = 1;
+    public static final int MESSAGE_ID_FIELD_NUMBER = 1;
+    private long messageId_;
+    /**
+     * <code>required int64 message_id = 1;</code>
+     */
+    public boolean hasMessageId() {
+      return ((bitField0_ & 0x00000001) == 0x00000001);
+    }
+    /**
+     * <code>required int64 message_id = 1;</code>
+     */
+    public long getMessageId() {
+      return messageId_;
+    }
+
+    // repeated string receiver = 2;
+    public static final int RECEIVER_FIELD_NUMBER = 2;
+    private com.google.protobuf.LazyStringList receiver_;
+    /**
+     * <code>repeated string receiver = 2;</code>
+     */
+    public java.util.List<java.lang.String>
+        getReceiverList() {
+      return receiver_;
+    }
+    /**
+     * <code>repeated string receiver = 2;</code>
+     */
+    public int getReceiverCount() {
+      return receiver_.size();
+    }
+    /**
+     * <code>repeated string receiver = 2;</code>
+     */
+    public java.lang.String getReceiver(int index) {
+      return receiver_.get(index);
+    }
+    /**
+     * <code>repeated string receiver = 2;</code>
+     */
+    public com.google.protobuf.ByteString
+        getReceiverBytes(int index) {
+      return receiver_.getByteString(index);
+    }
+
+    private void initFields() {
+      messageId_ = 0L;
+      receiver_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    }
+    private byte memoizedIsInitialized = -1;
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized != -1) return isInitialized == 1;
+
+      if (!hasMessageId()) {
+        memoizedIsInitialized = 0;
+        return false;
+      }
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      getSerializedSize();
+      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        output.writeInt64(1, messageId_);
+      }
+      for (int i = 0; i < receiver_.size(); i++) {
+        output.writeBytes(2, receiver_.getByteString(i));
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    private int memoizedSerializedSize = -1;
+    public int getSerializedSize() {
+      int size = memoizedSerializedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(1, messageId_);
+      }
+      {
+        int dataSize = 0;
+        for (int i = 0; i < receiver_.size(); i++) {
+          dataSize += com.google.protobuf.CodedOutputStream
+            .computeBytesSizeNoTag(receiver_.getByteString(i));
+        }
+        size += dataSize;
+        size += 1 * getReceiverList().size();
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSerializedSize = size;
+      return size;
+    }
+
+    private static final long serialVersionUID = 0L;
+    @java.lang.Override
+    protected java.lang.Object writeReplace()
+        throws java.io.ObjectStreamException {
+      return super.writeReplace();
+    }
+
+    public static cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input);
+    }
+    public static cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input, extensionRegistry);
+    }
+    public static cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return PARSER.parseDelimitedFrom(input);
+    }
+    public static cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseDelimitedFrom(input, extensionRegistry);
+    }
+    public static cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input);
+    }
+    public static cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input, extensionRegistry);
+    }
+
+    public static Builder newBuilder() { return Builder.create(); }
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder(cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest prototype) {
+      return newBuilder().mergeFrom(prototype);
+    }
+    public Builder toBuilder() { return newBuilder(this); }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * Protobuf type {@code RecallMultiCastMessageRequest}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessage.Builder<Builder>
+       implements cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequestOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return cn.wildfirechat.proto.WFCMessage.internal_static_RecallMultiCastMessageRequest_descriptor;
+      }
+
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return cn.wildfirechat.proto.WFCMessage.internal_static_RecallMultiCastMessageRequest_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest.class, cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest.Builder.class);
+      }
+
+      // Construct using cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        }
+      }
+      private static Builder create() {
+        return new Builder();
+      }
+
+      public Builder clear() {
+        super.clear();
+        messageId_ = 0L;
+        bitField0_ = (bitField0_ & ~0x00000001);
+        receiver_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        bitField0_ = (bitField0_ & ~0x00000002);
+        return this;
+      }
+
+      public Builder clone() {
+        return create().mergeFrom(buildPartial());
+      }
+
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return cn.wildfirechat.proto.WFCMessage.internal_static_RecallMultiCastMessageRequest_descriptor;
+      }
+
+      public cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest getDefaultInstanceForType() {
+        return cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest.getDefaultInstance();
+      }
+
+      public cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest build() {
+        cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      public cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest buildPartial() {
+        cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest result = new cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest(this);
+        int from_bitField0_ = bitField0_;
+        int to_bitField0_ = 0;
+        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+          to_bitField0_ |= 0x00000001;
+        }
+        result.messageId_ = messageId_;
+        if (((bitField0_ & 0x00000002) == 0x00000002)) {
+          receiver_ = new com.google.protobuf.UnmodifiableLazyStringList(
+              receiver_);
+          bitField0_ = (bitField0_ & ~0x00000002);
+        }
+        result.receiver_ = receiver_;
+        result.bitField0_ = to_bitField0_;
+        onBuilt();
+        return result;
+      }
+
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest) {
+          return mergeFrom((cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest other) {
+        if (other == cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest.getDefaultInstance()) return this;
+        if (other.hasMessageId()) {
+          setMessageId(other.getMessageId());
+        }
+        if (!other.receiver_.isEmpty()) {
+          if (receiver_.isEmpty()) {
+            receiver_ = other.receiver_;
+            bitField0_ = (bitField0_ & ~0x00000002);
+          } else {
+            ensureReceiverIsMutable();
+            receiver_.addAll(other.receiver_);
+          }
+          onChanged();
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        return this;
+      }
+
+      public final boolean isInitialized() {
+        if (!hasMessageId()) {
+          
+          return false;
+        }
+        return true;
+      }
+
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest parsedMessage = null;
+        try {
+          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          parsedMessage = (cn.wildfirechat.proto.WFCMessage.RecallMultiCastMessageRequest) e.getUnfinishedMessage();
+          throw e;
+        } finally {
+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
+          }
+        }
+        return this;
+      }
+      private int bitField0_;
+
+      // required int64 message_id = 1;
+      private long messageId_ ;
+      /**
+       * <code>required int64 message_id = 1;</code>
+       */
+      public boolean hasMessageId() {
+        return ((bitField0_ & 0x00000001) == 0x00000001);
+      }
+      /**
+       * <code>required int64 message_id = 1;</code>
+       */
+      public long getMessageId() {
+        return messageId_;
+      }
+      /**
+       * <code>required int64 message_id = 1;</code>
+       */
+      public Builder setMessageId(long value) {
+        bitField0_ |= 0x00000001;
+        messageId_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>required int64 message_id = 1;</code>
+       */
+      public Builder clearMessageId() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        messageId_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      // repeated string receiver = 2;
+      private com.google.protobuf.LazyStringList receiver_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      private void ensureReceiverIsMutable() {
+        if (!((bitField0_ & 0x00000002) == 0x00000002)) {
+          receiver_ = new com.google.protobuf.LazyStringArrayList(receiver_);
+          bitField0_ |= 0x00000002;
+         }
+      }
+      /**
+       * <code>repeated string receiver = 2;</code>
+       */
+      public java.util.List<java.lang.String>
+          getReceiverList() {
+        return java.util.Collections.unmodifiableList(receiver_);
+      }
+      /**
+       * <code>repeated string receiver = 2;</code>
+       */
+      public int getReceiverCount() {
+        return receiver_.size();
+      }
+      /**
+       * <code>repeated string receiver = 2;</code>
+       */
+      public java.lang.String getReceiver(int index) {
+        return receiver_.get(index);
+      }
+      /**
+       * <code>repeated string receiver = 2;</code>
+       */
+      public com.google.protobuf.ByteString
+          getReceiverBytes(int index) {
+        return receiver_.getByteString(index);
+      }
+      /**
+       * <code>repeated string receiver = 2;</code>
+       */
+      public Builder setReceiver(
+          int index, java.lang.String value) {
+        if (value == null) {
+    throw new NullPointerException();
+  }
+  ensureReceiverIsMutable();
+        receiver_.set(index, value);
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>repeated string receiver = 2;</code>
+       */
+      public Builder addReceiver(
+          java.lang.String value) {
+        if (value == null) {
+    throw new NullPointerException();
+  }
+  ensureReceiverIsMutable();
+        receiver_.add(value);
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>repeated string receiver = 2;</code>
+       */
+      public Builder addAllReceiver(
+          java.lang.Iterable<java.lang.String> values) {
+        ensureReceiverIsMutable();
+        super.addAll(values, receiver_);
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>repeated string receiver = 2;</code>
+       */
+      public Builder clearReceiver() {
+        receiver_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>repeated string receiver = 2;</code>
+       */
+      public Builder addReceiverBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) {
+    throw new NullPointerException();
+  }
+  ensureReceiverIsMutable();
+        receiver_.add(value);
+        onChanged();
+        return this;
+      }
+
+      // @@protoc_insertion_point(builder_scope:RecallMultiCastMessageRequest)
+    }
+
+    static {
+      defaultInstance = new RecallMultiCastMessageRequest(true);
+      defaultInstance.initFields();
+    }
+
+    // @@protoc_insertion_point(class_scope:RecallMultiCastMessageRequest)
+  }
+
   private static com.google.protobuf.Descriptors.Descriptor
     internal_static_AddFriendRequest_descriptor;
   private static
@@ -59299,6 +59888,11 @@ public final class WFCMessage {
   private static
     com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_MultiCastMessage_fieldAccessorTable;
+  private static com.google.protobuf.Descriptors.Descriptor
+    internal_static_RecallMultiCastMessageRequest_descriptor;
+  private static
+    com.google.protobuf.GeneratedMessage.FieldAccessorTable
+      internal_static_RecallMultiCastMessageRequest_fieldAccessorTable;
 
   public static com.google.protobuf.Descriptors.FileDescriptor
       getDescriptor() {
@@ -59463,7 +60057,9 @@ public final class WFCMessage {
       "id\030\002 \002(\003\022\r\n\005count\030\003 \002(\005\"a\n\020MultiCastMess" +
       "age\022\021\n\tfrom_user\030\001 \002(\t\022 \n\007content\030\002 \002(\0132" +
       "\017.MessageContent\022\n\n\002to\030\003 \003(\t\022\014\n\004line\030\004 \002" +
-      "(\005B#\n\025cn.wildfirechat.protoB\nWFCMessage"
+      "(\005\"E\n\035RecallMultiCastMessageRequest\022\022\n\nm" +
+      "essage_id\030\001 \002(\003\022\020\n\010receiver\030\002 \003(\tB#\n\025cn." +
+      "wildfirechat.protoB\nWFCMessage"
     };
     com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
       new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
@@ -59890,6 +60486,12 @@ public final class WFCMessage {
             com.google.protobuf.GeneratedMessage.FieldAccessorTable(
               internal_static_MultiCastMessage_descriptor,
               new java.lang.String[] { "FromUser", "Content", "To", "Line", });
+          internal_static_RecallMultiCastMessageRequest_descriptor =
+            getDescriptor().getMessageTypes().get(70);
+          internal_static_RecallMultiCastMessageRequest_fieldAccessorTable = new
+            com.google.protobuf.GeneratedMessage.FieldAccessorTable(
+              internal_static_RecallMultiCastMessageRequest_descriptor,
+              new java.lang.String[] { "MessageId", "Receiver", });
           return null;
         }
       };

distribution/pom.xml

@@ -6,7 +6,7 @@
         <!--<relativePath>../pom.xml</relativePath>-->
         <artifactId>wildfirechat-parent</artifactId>
         <groupId>cn.wildfirechat</groupId>
-        <version>0.46</version>
+        <version>0.49</version>
     </parent>
 
     <artifactId>distribution</artifactId>

distribution/src/main/resources/wildfirechat.conf

@@ -161,27 +161,55 @@ server.multi_platform_notification false
 # Push server configuration
 #*********************************************************************
 ##安卓推送服务器地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
 push.android.server.address http://localhost:8085/android/push
+
 ##苹果推送服务器地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
 push.ios.server.address http://localhost:8085/ios/push
 
-
 #*********************************************************************
-# User online status event callback
+# 各种事件回调
 #*********************************************************************
 ##用户在线状态事件回调地址
-#user.online_status_callback http://localhost:8888/user/online_event
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#user.online_status_callback http://localhost:8888/im_event/user/online
 
+##用户信息变动事件回调地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#relation.relation_update_callback http://localhost:8888/im_event/user/relation
 
-#*********************************************************************
-# 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
+##用户信息变动事件回调地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#user.user_info_update_callback http://localhost:8888/im_event/user/info
+
+##消息转发地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#message.forward.url http://localhost:8087/im_event/message
+
+##设备信息转发地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#things_message.forward.url http://localhost:8087/im_event/things/message
+
+##群组信息变动事件回调地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#group.group_info_update_callback http://localhost:8888/im_event/group/info
+
+##群组信息变动事件回调地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#group.group_member_update_callback http://localhost:8888/im_event/group/member
+
+##频道信息变动回调地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#channel.channel_info_update_callback http://localhost:8888/im_event/channel/info
+
+##聊天室信息变动回调地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#chatroom.chatroom_info_update_callback http://localhost:8888/im_event/chatroom/info
+
+##聊天室成员变动回调地址
+##注意回调是单线程回调，接收服务必须在同一内网，且异步处理快速返回，否则会有延迟问题！！
+#chatroom.chatroom_member_update_callback http://localhost:8888/im_event/chatroom/member
 
 #*********************************************************************
 # Netty Configuration
@@ -198,12 +226,3 @@ mongodb.data_expire_days 1096
 #*********************************************************************
 ##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***
 sensitive.filter.type 0
-
-#*********************************************************************
-# Message forward configuration
-#*********************************************************************
-##消息转发地址
-#message.forward.url http://localhost:8087/message/forward
-
-##设备信息转发地址
-#device.forward.url http://localhost:8087/device/forward

flyway_repaire_migrate_38.sql

@@ -0,0 +1,36 @@
+--  IM服务在2020.10.6-2020-11.2号之间的版本升级到最新版本时，可能会提示出现如下的错误：
+--  Exception in thread "main" org.flywaydb.core.api.FlywayException: Validate failed: Detected resolved migration not applied to database: 38
+--      at org.flywaydb.core.Flyway.doValidate(Flyway.java:1482)
+--      at org.flywaydb.core.Flyway.access$100(Flyway.java:85)
+--      at org.flywaydb.core.Flyway$1.execute(Flyway.java:1364)
+--      at org.flywaydb.core.Flyway$1.execute(Flyway.java:1356)
+--      ...
+--
+--  当出现这个问题后，执行这个sql就可以修复了。
+--
+--
+DROP TABLE IF EXISTS `t_file`;
+CREATE TABLE `t_file` (
+  `_mid` bigint(20) NOT NULL PRIMARY KEY,
+  `_from` varchar(64) NOT NULL,
+  `_type` tinyint NOT NULL DEFAULT 0,
+  `_target` varchar(64) NOT NULL,
+  `_line` int(11) NOT NULL DEFAULT 0,
+  `_name` varchar(128) DEFAULT '',
+  `_url` varchar(1024) NOT NULL DEFAULT '',
+  `_size` int(11) NOT NULL DEFAULT 0,
+  `_download_count` int(11) DEFAULT 0,
+  `_dt` bigint(20) NOT NULL,
+  INDEX `file_conv_index` (`_type`, `_line`, `_target`, `_mid`),
+  INDEX `file_user_index` (`_from`, `_mid`)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+
+alter table `t_group` modify column `_searchable` int(11) NOT NULL DEFAULT 0;
+
+update flyway_schema_history set installed_rank = 40 where version = 40;
+
+insert into flyway_schema_history values (38,'38','alter group searchable column','SQL','V38__alter_group_searchable_column.sql',-524664704,'root','2020-07-21 14:43:50',1126,1),(39,'39','create files table','SQL','V39__create_files_table.sql',1144437159,'root','2020-08-03 03:15:04',503,1);

pom.xml

@@ -12,7 +12,7 @@
     <artifactId>wildfirechat-parent</artifactId>
 
     <packaging>pom</packaging>
-    <version>0.46</version>
+    <version>0.49</version>
     <name>Wildfire Chat</name>
     <description>Wildfire Chat Server</description>
     <inceptionYear>2019</inceptionYear>

sdk/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>wildfirechat-parent</artifactId>
         <groupId>cn.wildfirechat</groupId>
-        <version>0.46</version>
+        <version>0.49</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

sdk/src/main/java/cn/wildfirechat/sdk/Main.java

@@ -540,7 +540,7 @@ public class Main {
         payload.setType(1);
         payload.setSearchableContent("hello world");
 
-        IMResult<SendMessageResult> resultSendMessage = MessageAdmin.sendMessage("user1", conversation, payload);
+        IMResult<SendMessageResult> resultSendMessage = MessageAdmin.sendMessage("user1", conversation, payload, null);
         if (resultSendMessage != null && resultSendMessage.getErrorCode() == ErrorCode.ERROR_CODE_SUCCESS) {
             System.out.println("send message success");
         } else {
@@ -573,6 +573,13 @@ public class Main {
                 System.out.println("broad message failure");
                 System.exit(-1);
             }
+
+            voidIMResult = MessageAdmin.recallBroadCastMessage("user1", resultBroadcastMessage.result.getMessageUid());
+            if (voidIMResult != null && voidIMResult.getErrorCode() == ErrorCode.ERROR_CODE_SUCCESS) {
+                System.out.println("Success");
+            } else {
+                System.out.println("failure");
+            }
         }
 
         List<String> multicastReceivers = Arrays.asList("user2", "user3", "user4");
@@ -583,6 +590,13 @@ public class Main {
             System.out.println("multi message failure");
             System.exit(-1);
         }
+
+        voidIMResult = MessageAdmin.recallMultiCastMessage("user1", resultMulticastMessage.result.getMessageUid(), multicastReceivers);
+        if (voidIMResult != null && voidIMResult.getErrorCode() == ErrorCode.ERROR_CODE_SUCCESS) {
+            System.out.println("Success");
+        } else {
+            System.out.println("failure");
+        }
     }
 
     //***********************************************

sdk/src/main/java/cn/wildfirechat/sdk/MessageAdmin.java

@@ -9,11 +9,16 @@ import java.util.List;
 
 public class MessageAdmin {
     public static IMResult<SendMessageResult> sendMessage(String sender, Conversation conversation, MessagePayload payload) throws Exception {
+        return sendMessage(sender, conversation, payload, null);
+    }
+    //toUsers为发送给会话中部分用户用的，正常为null，仅当需要指定群/频道/聊天室中部分接收用户时使用
+    public static IMResult<SendMessageResult> sendMessage(String sender, Conversation conversation, MessagePayload payload, List<String> toUsers) throws Exception {
         String path = APIPath.Msg_Send;
         SendMessageData messageData = new SendMessageData();
         messageData.setSender(sender);
         messageData.setConv(conversation);
         messageData.setPayload(payload);
+        messageData.setToUsers(toUsers);
         return AdminHttpUtils.httpJsonPost(path, messageData, SendMessageResult.class);
     }
 
@@ -36,19 +41,29 @@ public class MessageAdmin {
 
     /**
      * 撤回群发或者广播的消息
-     * @param target 目标用户
+     * @param operator 操作者
      * @param messageUid 消息唯一ID
      * @return
      * @throws Exception
      */
-    public static IMResult<Void> recallBroadcastOrMulticastMessage(String target, long messageUid) throws Exception {
-        String path = APIPath.Msg_Recall;
+    public static IMResult<Void> recallBroadCastMessage(String operator, long messageUid) throws Exception {
+        String path = APIPath.Msg_RecallBroadCast;
         RecallMessageData messageData = new RecallMessageData();
-        messageData.setOperator(target);
+        messageData.setOperator(operator);
         messageData.setMessageUid(messageUid);
         return AdminHttpUtils.httpJsonPost(path, messageData, Void.class);
     }
 
+    public static IMResult<Void> recallMultiCastMessage(String operator, long messageUid, List<String> receivers) throws Exception {
+        String path = APIPath.Msg_RecallMultiCast;
+        RecallMultiCastMessageData messageData = new RecallMultiCastMessageData();
+        messageData.operator = operator;
+        messageData.messageUid = messageUid;
+        messageData.receivers = receivers;
+
+        return AdminHttpUtils.httpJsonPost(path, messageData, Void.class);
+    }
+
     public static IMResult<BroadMessageResult> broadcastMessage(String sender, int line, MessagePayload payload) throws Exception {
         String path = APIPath.Msg_Broadcast;
         BroadMessageData messageData = new BroadMessageData();