version & release note

README.md

@@ -7,7 +7,7 @@
 * 性能强大，专业版IM服务支持百万在线和集群部署，业内顶尖性能水平，详情参考野火性能报告。
 * 部署运维简单，依赖服务少，稍加配置一键启动。
 * 安全加密。网络连接AES加密。客户端数据库SqlCipher加密。安全无小事。
-* 全平台客户端，支持Android、iOS、Web、小程序、UniApp、Flutter、Windows、Mac OS、Linux等所有常见平台。
+* 全平台客户端，支持Android、iOS、鸿蒙、Web、小程序、UniApp、Flutter、Windows、Mac OS、Linux等所有常见平台。
 * 四端同时在线（移动端，pc端，web端和小程序端），数据和状态多端完美同步。
 * 支持国产化。支持国产化操作系统、国产化芯片和国产操作系统。支持国密加密。
 * 客户端使用微信[mars](https://github.com/tencent/mars)连接库，野火IM可能是最适应中国网络国情的即时通讯服务。
@@ -22,9 +22,10 @@
 * API丰富，方便与其它服务系统的对接。
 * 拥有机器人和公众号功能，免费的频道（公众号）管理后台。
 * 超级群组功能，可以支持万人大群。
+* 支持多个IM服务组网互通，打破孤岛，适用于集团公司下多个分公司互联互通。
 * 社区版IM服务和移动端免费商用，可以免费构建出完备的移动互联网应用。
 * 收费项目非常便宜，野火独有的试用模式，可以先部署到客户环境试用6个月，试用满意后再购买，避免上当受骗。
-* 技术支持专业和高效，核心研发人员及时处理issue和论坛回复。
+* 技术支持专业和高效，***核心研发***及时处理issue和工单，能最快解决用户的技术难题。
 
 ## 野火开源项目
 主要包括以下项目：
@@ -119,6 +120,19 @@ mvn clean package
 
 修改之后运行编译命令```mvn clean package```，rpm包生成在```distribution/target```目录下。
 
+## Epoll
+在linux系统中打开Epoll开关可以提高性能，默认软件包内打包的是x86_64的epoll native sdk。如果是arm64的机器，可以把[broker pom](./broker/pom.xml)文件中修改如下：
+```xml
+<dependency>
+    <groupId>io.netty</groupId>
+    <artifactId>netty-transport-native-epoll</artifactId>
+    <version>${netty.version}</version>
+<!--    <classifier>linux-x86_64</classifier>-->
+    <classifier>linux-aarch_64</classifier>
+</dependency>
+```
+然后重新打包。专业版IM服务软件包中有arm64架构的sdk，可以直接替换。epoll只支持x86_64和arm64两个架构，其他架构不要把epoll开关打开。
+
 ## 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. 0.50版本添加了是否允许客户端发送群操作通知的配置。如果您在客户端自定义群通知，需要在服务器端配置允许，没有使用自定义群操作通知的不受影响。***
@@ -143,6 +157,9 @@ mvn clean package
 ## 服务对象
 因为野火的使用范围比较广，难免被一些不法分子利用，国内反诈反赌力度很大，所以国内多地警方都跟我们都有过联系。***为了预防我们的产品被用于非法目的，试用及购买只能支持境内法人单位，不接受个人或者境外团体。如果我们发现产品被用于非法目的，我们会立即停止技术支持服务并且报警和配合警方调查。请用于非法目的用户绕行！***
 
+## 常见问题
+请参考文档[常见问题](https://docs.wildfirechat.cn/faq/server.html)
+
 ## 应用截图
 登录界面
 

broker/config/wildfirechat.conf

@@ -148,6 +148,10 @@ robot.callback_with_client_info false
 ## 频道回调信息是否带上用户clientId和平台类型。
 channel.callback_with_client_info false
 
+## 频道回调新方式，在新方式下，如果有callback地址就会总是回调客户端发送的消息（包括owner和订阅者）。automatic属性控制订阅者发送的消息是否发给owner， 0发，1不发。
+## 旧的方式是，automatic为0时，订阅者的消息发给owner，不转发消息到callback地址。为1时，把订阅者的消息转发给callback地址，不发给owner。
+channel.new_callback_feature true
+
 ##禁止搜索用户
 friend.disable_search false
 
@@ -250,15 +254,6 @@ client.request_rate_limit 100
 ##关于对象存储的详细信息请参考：https://docs.wildfirechat.cn/server/oss.html
 media.server.use_qiniu 0
 
-##媒体类型分类
-#Media_Type_GENERAL = 0,
-#Media_Type_IMAGE = 1,
-#Media_Type_VOICE = 2,
-#Media_Type_VIDEO = 3,
-#Media_Type_FILE = 4,
-#Media_Type_PORTRAIT = 5,
-#Media_Type_FAVORITE = 6
-
 # qiniu media server configuration
 qiniu.server_url  http://up.qbox.me
 qiniu.access_key tU3vdBK5BL5j4N7jI5N5uZgq_HQDo170w5C9Amnn
@@ -282,11 +277,21 @@ qiniu.bucket_portrait_domain http://cdn2.wildfirechat.cn
 qiniu.bucket_favorite_name storage
 qiniu.bucket_favorite_domain http://cdn2.wildfirechat.cn
 
+##媒体类型分类
+#Media_Type_GENERAL = 0,
+#Media_Type_IMAGE = 1,
+#Media_Type_VOICE = 2,
+#Media_Type_VIDEO = 3,
+#Media_Type_FILE = 4,
+#Media_Type_PORTRAIT = 5,
+#Media_Type_FAVORITE = 6,
+#Media_Type_STICKER = 7,
+#Media_Type_MOMENTS = 8
 
 # local media server configuration
 # 本地媒体服务器配置。
 local.media.storage.root media
-# 如果使用内置文件存储，文件上传后地址默认为 http://server.ip:http_port/fs/5/2021/03/27/08/filename。
+# 如果使用内置文件存储，文件上传后地址默认为 http://server.ip:http_port/fs/5/2021/03/27/08/filename。fs目录下按照类型存放文件，媒体类型见上面注释，比如5就是Media_Type_PORTRAIT，是客户端的头像文件。
 # 如果需要使用nginx添加https支持，请打开下面配置，这样客户端得到的文件地址为 https://example.com/media/fs/5/2021/03/27/08/filename。
 # 需要nginx把请求从https://example.com/media/fs 转到 http://server.ip:http_port/fs。注意需要带上所有header。
 # 尽管内置文件存储可以使用，但是我们还是建议使用专业级别的对象存储服务，社区版可以使用七牛，专业版另外支持阿里云和也是私有对象存储。详情请参考 https://docs.wildfirechat.cn/server/oss.html

broker/migrate/h2/V49__add_domain_table.sql

@@ -0,0 +1,13 @@
+DROP TABLE IF EXISTS `t_domain`;
+CREATE TABLE `t_domain` (
+  `_domain_id` varchar(64) NOT NULL PRIMARY KEY,
+  `_name` varchar(64) NOT NULL,
+  `_desc` varchar(256) DEFAULT '',
+  `_email` varchar(64) DEFAULT '',
+  `_tel` varchar(64) DEFAULT '',
+  `_address` varchar(64) DEFAULT '',
+  `_extra` varchar(1024) DEFAULT '',
+  `_dt` bigint(20) NOT NULL
+);
+
+alter table `t_user` add column `_external` tinyint DEFAULT 0;

broker/migrate/mysql/V56__add_domain_table.sql

@@ -0,0 +1,16 @@
+DROP TABLE IF EXISTS `t_domain`;
+CREATE TABLE `t_domain` (
+  `_domain_id` varchar(128) NOT NULL PRIMARY KEY,
+  `_name` varchar(64) NOT NULL,
+  `_desc` varchar(256) DEFAULT '',
+  `_email` varchar(64) DEFAULT '',
+  `_tel` varchar(64) DEFAULT '',
+  `_address` varchar(64) DEFAULT '',
+  `_extra` varchar(1024) DEFAULT '',
+  `_dt` bigint(20) NOT NULL
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_unicode_ci;
+
+alter table `t_user` add column `_external` tinyint DEFAULT 0;

broker/pom.xml

@@ -5,7 +5,7 @@
         <relativePath>../</relativePath>
         <artifactId>wildfirechat-parent</artifactId>
         <groupId>cn.wildfirechat</groupId>
-        <version>1.2.5</version>
+        <version>1.2.8</version>
     </parent>
 
     <artifactId>moquette-broker</artifactId>
@@ -124,9 +124,7 @@
             <artifactId>netty-transport-native-epoll</artifactId>
             <version>${netty.version}</version>
             <classifier>linux-x86_64</classifier>
-            <!--
-            <classifier>${os.detected.name}-${os.detected.arch}</classifier>
-             -->
+<!--            <classifier>linux-aarch_64</classifier>-->
         </dependency>
 
         <dependency>

broker/src/main/java/com/xiaoleilu/loServer/action/robot/UpdateProfileAction.java

@@ -80,6 +80,7 @@ public class UpdateProfileAction extends RobotAction {
             RestResult result = RestResult.ok();
             if(modified) {
                 try {
+                    builder.setUpdateDt(System.currentTimeMillis());
                     messagesStore.updateUserInfo(builder.build());
                 } catch (Exception e) {
                     e.printStackTrace();

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

@@ -163,6 +163,8 @@ public final class BrokerConstants {
 
     public static final String ROBOT_Callback_With_Client_Info = "robot.callback_with_client_info";
     public static final String CHANNEL_Callback_With_Client_Info = "channel.callback_with_client_info";
+    public static final String CHANNEL_New_Callback_Feature = "channel.new_callback_feature";
+
 
     public static final String FRIEND_Disable_Search = "friend.disable_search";
     public static final String FRIEND_Disable_NickName_Search = "friend.disable_nick_name_search";

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

@@ -43,13 +43,13 @@ public class QuitGroupHandler extends GroupHandler<WFCMessage.QuitGroupRequest>
             if (request.hasNotifyContent() && request.getNotifyContent().getType() > 0) {
                 sendGroupNotification(fromUser, request.getGroupId(), request.getToLineList(), request.getNotifyContent());
             } else {
-                WFCMessage.MessageContent content = new GroupNotificationBinaryContent(request.getGroupId(), fromUser, null, "").getQuitGroupNotifyContent();
+                WFCMessage.MessageContent content = new GroupNotificationBinaryContent(request.getGroupId(), fromUser, request.getKeepMsg()>0?"1":"0", "").getQuitGroupNotifyContent();
                 sendGroupNotification(fromUser, request.getGroupId(), request.getToLineList(), content);
             }
 
             if((m_messagesStore.getVisibleQuitKickoffNotification() & 0x01) > 0) {
                 Set<String> toUsers = m_messagesStore.getGroupManagers(request.getGroupId(), true);
-                WFCMessage.MessageContent content = new GroupNotificationBinaryContent(request.getGroupId(), fromUser, null, "").getQuitVisibleGroupNotifyContent();
+                WFCMessage.MessageContent content = new GroupNotificationBinaryContent(request.getGroupId(), fromUser, request.getKeepMsg()>0?"1":"0", "").getQuitVisibleGroupNotifyContent();
                 sendGroupNotification(fromUser, request.getGroupId(), request.getToLineList(), content, toUsers);
             }
         }

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

@@ -1136,7 +1136,16 @@ public class DatabaseStore {
                 }
 
                 if (!expired) {
-                    messages.add(message);
+                    boolean duplicated = false;
+                    for (WFCMessage.Message msg : messages) {
+                        if(message.getMessageId() == msg.getMessageId()) {
+                            duplicated = true;
+                            break;
+                        }
+                    }
+                    if(!duplicated) {
+                        messages.add(message);
+                    }
                 }
             }
 
@@ -2194,6 +2203,7 @@ public class DatabaseStore {
                 ", `_join_type`" +
                 ", `_private_chat`" +
                 ", `_searchable`" +
+                ", _deleted" +
                 " from t_group  where `_gid` = ?";
 
             statement = connection.prepareStatement(sql);
@@ -2250,6 +2260,9 @@ public class DatabaseStore {
                 intValue = rs.getInt(index++);
                 builder.setSearchable(intValue);
 
+                intValue = rs.getInt(index++);
+                builder.setDeleted(intValue);
+
                 return builder.build();
             }
         } catch (SQLException e) {
@@ -3758,7 +3771,11 @@ public class DatabaseStore {
                 sql += " where `_name` = ?";
             }
 
-            sql += " and _status = 0";
+            sql += " and _status <> 64";
+            sql += " and _status <> 16";
+            sql += " and _status <> 17";
+            sql += " and _status <> 24";
+            sql += " and _status <> 25";
 
             sql += " limit 20";
 

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

@@ -203,6 +203,7 @@ public class MemoryMessagesStore implements IMessagesStore {
     private boolean mForwardMessageWithClientInfo = false;
     private boolean mRobotCallbackWithClientInfo = false;
     private boolean mChannelCallbackWithClientInfo = false;
+    private boolean mChannelNewCallbackFeature = true;
 
     private Set<Integer> mUserHideProperties = new HashSet<>();
 
@@ -602,8 +603,12 @@ public class MemoryMessagesStore implements IMessagesStore {
         try {
             mChannelCallbackWithClientInfo = Boolean.parseBoolean(server.getConfig().getProperty(BrokerConstants.CHANNEL_Callback_With_Client_Info, "false"));
         } catch (Exception e) {
-
         }
+        try {
+            mChannelNewCallbackFeature = Boolean.parseBoolean(server.getConfig().getProperty(BrokerConstants.CHANNEL_New_Callback_Feature, "true"));
+        } catch (Exception e) {
+        }
+
         try {
             mRecallForwardUrl = server.getConfig().getProperty(BrokerConstants.MESSAGE_RecallMsg_Forward_Url);
         } catch (Exception e) {
@@ -732,7 +737,7 @@ public class MemoryMessagesStore implements IMessagesStore {
             if (channelInfo != null) {
                 if (channelInfo.getOwner().equals(fromUser)) {
                     if(requestSourceType == ProtoConstants.RequestSourceType.Request_From_Channel
-                        && channelInfo.getAutomatic() != 0) {
+                        && channelInfo.getAutomatic() != 0 && !isChannelNewCallbackFeature()) {
                         LOG.info("Channel api message not send to the owner when automatic");
                     } else {
                         notifyReceivers.add(fromUser);
@@ -762,7 +767,7 @@ public class MemoryMessagesStore implements IMessagesStore {
                     }
                 } else {
                     notifyReceivers.add(fromUser);
-                    if (channelInfo.getAutomatic() == 0) {
+                    if (channelInfo.getAutomatic() == 0 || isChannelNewCallbackFeature()) {
                         notifyReceivers.add(channelInfo.getOwner());
                     } else {
                         LOG.info("Channel api message not send to the owner when automatic");
@@ -1720,8 +1725,19 @@ public class MemoryMessagesStore implements IMessagesStore {
             WFCMessage.GroupMember newOwner = null;
             for (WFCMessage.GroupMember member :members) {
                 if (!member.getMemberId().equals(operator) && member.getType() != GroupMemberType_Removed) {
-                    newOwner = member;
-                    break;
+                    if(newOwner == null) {
+                        newOwner = member;
+                    } else {
+                        if(newOwner.getType() == GroupMemberType_Silent && member.getType() != GroupMemberType_Silent) {
+                            newOwner = member;
+                        } else if(newOwner.getType() != GroupMemberType_Manager && member.getType() == GroupMemberType_Manager) {
+                            newOwner = member;
+                        } else if(newOwner.getType() == member.getType()) {
+                            if(newOwner.getCreateDt() > member.getCreateDt() && member.getCreateDt() > 0) {
+                                newOwner = member;
+                            }
+                        }
+                    }
                 }
             }
 
@@ -2088,8 +2104,11 @@ public class MemoryMessagesStore implements IMessagesStore {
         for (WFCMessage.UserRequest request : requests) {
             WFCMessage.GroupInfo groupInfo = mIMap.get(request.getUid());
             if (groupInfo != null && groupInfo.getUpdateDt() > request.getUpdateDt()) {
-                if(!isAdmin && !StringUtil.isNullOrEmpty(fromUser)) {
+                if(!isAdmin && !StringUtil.isNullOrEmpty(fromUser) && groupInfo.getDeleted() == 0) {
                     WFCMessage.GroupMember gm = getGroupMember(groupInfo.getTargetId(), fromUser);
+                    if((gm == null || gm.getType() == GroupMemberType_Removed) && request.getUpdateDt() > 0) {
+                        continue;
+                    }
                     if(gm == null) {
                         groupInfo = groupInfo.toBuilder().setMemberUpdateDt(-1).build();
                     } else if(gm.getType() == GroupMemberType_Removed) {
@@ -2402,7 +2421,8 @@ public class MemoryMessagesStore implements IMessagesStore {
 
                 WFCMessage.GroupInfo groupInfo = groupMap.get(message.getConversation().getTarget());
                 if (groupInfo == null) {
-                    return ErrorCode.ERROR_CODE_RECALL_TIME_EXPIRED;
+                    LOG.info("recall message failure, group {} not exist", message.getConversation().getTarget());
+                    return ErrorCode.ERROR_CODE_NOT_EXIST;
                 }
                 if (operatorId.equals(groupInfo.getOwner())) {
                     if(operatorId.equals(message.getFromUser())) {
@@ -2839,7 +2859,9 @@ public class MemoryMessagesStore implements IMessagesStore {
         IMap<String, Integer> mUserMap = hzInstance.getMap(USER_STATUS);
         ArrayList<InputOutputUserBlockStatus> out = new ArrayList<>();
         for (Map.Entry<String, Integer> entry : mUserMap.entrySet()) {
-            out.add(new InputOutputUserBlockStatus(entry.getKey(), entry.getValue()));
+            if(entry.getValue() > 0) {
+                out.add(new InputOutputUserBlockStatus(entry.getKey(), entry.getValue()));
+            }
         }
         return out;
     }
@@ -4631,6 +4653,11 @@ public class MemoryMessagesStore implements IMessagesStore {
         return mChannelCallbackWithClientInfo;
     }
 
+    @Override
+    public boolean isChannelNewCallbackFeature() {
+        return mChannelNewCallbackFeature;
+    }
+
     @Override
     public boolean isRobotAutoAcceptFriendRequest() {
         return mFriendRobotAutoAccept;

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

@@ -135,7 +135,6 @@ public class NettyAcceptor implements ServerAcceptor {
                         }
                     }
                 })
-            .option(ChannelOption.SO_BACKLOG, 10240) // 服务端可连接队列大小
             .option(ChannelOption.SO_BACKLOG, nettySoBacklog)
             .option(ChannelOption.SO_REUSEADDR, nettySoReuseaddr)
             .childOption(ChannelOption.TCP_NODELAY, nettyTcpNodelay)

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

@@ -243,6 +243,7 @@ public interface IMessagesStore {
     boolean isForwardMessageWithClientInfo();
     boolean isRobotCallbackWithClientInfo();
     boolean isChannelCallbackWithClientInfo();
+    boolean isChannelNewCallbackFeature();
 
     boolean isRobotAutoAcceptFriendRequest();
 

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

@@ -668,7 +668,15 @@ public class MessagesPublisher {
     public void publish2Receivers(WFCMessage.Message message, Set<String> receivers, String exceptClientId, int pullType) {
         if (message.getConversation().getType() == ProtoConstants.ConversationType.ConversationType_Channel) {
             WFCMessage.ChannelInfo channelInfo = m_messagesStore.getChannelInfo(message.getConversation().getTarget());
-            if (channelInfo != null && !StringUtil.isNullOrEmpty(channelInfo.getCallback()) && channelInfo.getAutomatic() == 1 && !message.getFromUser().equals(channelInfo.getOwner())) {
+
+            boolean forwardMsg;
+            if(m_messagesStore.isChannelNewCallbackFeature()) {
+                forwardMsg = channelInfo != null && !StringUtil.isNullOrEmpty(channelInfo.getCallback()) && !StringUtil.isNullOrEmpty(exceptClientId);
+            } else {
+                forwardMsg = channelInfo != null && !StringUtil.isNullOrEmpty(channelInfo.getCallback()) && channelInfo.getAutomatic() == 1 && !message.getFromUser().equals(channelInfo.getOwner());
+            }
+
+            if (forwardMsg) {
                 OutputClient outputClient = null;
                 if(m_messagesStore.isChannelCallbackWithClientInfo() && !StringUtil.isNullOrEmpty(exceptClientId)) {
                     Session session = m_sessionsStore.getSession(exceptClientId);
@@ -767,7 +775,10 @@ public class MessagesPublisher {
     }
 
     public void notifyChannelListenStatusChanged(WFCMessage.ChannelInfo channelInfo, String user, boolean listen) {
-        if (channelInfo == null || StringUtil.isNullOrEmpty(channelInfo.getCallback()) || channelInfo.getAutomatic() == 0) {
+        if (channelInfo == null || StringUtil.isNullOrEmpty(channelInfo.getCallback())) {
+            return;
+        }
+        if(!m_messagesStore.isChannelNewCallbackFeature() && channelInfo.getAutomatic() == 0) {
             return;
         }
 

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

@@ -102,7 +102,7 @@ public class HttpUtils {
                     if(httpCallback != null) {
                         int code = response.code();
                         if(code == 200) {
-                            if(response.body() != null && response.body().contentLength() > 0) {
+                            if(response.body() != null) {
                                 httpCallback.onSuccess(response.body().string());
                             } else {
                                 httpCallback.onSuccess(null);

common/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>wildfirechat-parent</artifactId>
         <groupId>cn.wildfirechat</groupId>
-        <version>1.2.5</version>
+        <version>1.2.8</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

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

@@ -17,9 +17,15 @@ public interface APIPath {
     String Sensitive_Del = "/admin/sensitive/del";
     String Sensitive_Query = "/admin/sensitive/query";
 
+    String Create_Domain = "/admin/domain/create";
+    String Get_Domain = "/admin/domain/get";
+    String Destroy_Domain = "/admin/domain/destroy";
+    String List_Domain = "/admin/domain/list";
+
     String Create_User = "/admin/user/create";
     String Update_User = "/admin/user/update";
     String Destroy_User = "/admin/user/destroy";
+    String Search_User = "/admin/user/search_user";
     String Create_Robot = "/admin/robot/create";
     String CreateOrUpdate_Device = "/admin/device/create";
     String Get_Device = "/admin/device/get";
@@ -27,6 +33,7 @@ public interface APIPath {
     String User_Get_Token = "/admin/user/get_token";
     String User_Update_Block_Status = "/admin/user/update_block_status";
     String User_Get_Info = "/admin/user/get_info";
+    String User_Batch_Get_Infos = "/admin/user/batch_get_infos";
     String User_Get_Email_Info = "/admin/user/get_info_by_email";
     String User_Get_All = "/admin/user/all";
     String User_Get_Robot_Info = "/admin/user/get_robot_info";
@@ -52,7 +59,10 @@ public interface APIPath {
     String Friend_Get_Requests = "/admin/friend/get_requests";
     String Relation_Get = "/admin/relation/get";
 
+    String Handle_Friend_Send_Request = "/admin/friend/handle_send_request";
+
     String Msg_Send = "/admin/message/send";
+    String Msg_Publish = "/admin/message/publish";
     String Msg_Recall = "/admin/message/recall";
     String Msg_Delete = "/admin/message/delete";
     String Msg_Update = "/admin/message/update";
@@ -70,6 +80,7 @@ public interface APIPath {
     String Group_Dismiss = "/admin/group/del";
     String Group_Transfer = "/admin/group/transfer";
     String Group_Get_Info = "/admin/group/get_info";
+    String Group_Batch_Info = "/admin/group/batch_infos";
     String Group_Modify_Info = "/admin/group/modify";
     String Group_Member_List = "/admin/group/member/list";
     String Group_Member_Get = "/admin/group/member/get";
@@ -85,6 +96,10 @@ public interface APIPath {
     String Group_Set_Member_Extra = "/admin/group/member/set_extra";
     String Get_Common_Groups = "/admin/group/common_group";
 
+    String Sync_Group = "/admin/mesh/group_sync";
+    String Conference_User_Request = "/admin/conference/user_request";
+    String Conference_User_Event = "/admin/conference/user_event";
+
     String Create_Channel = "/admin/channel/create";
     String Destroy_Channel = "/admin/channel/destroy";
     String Get_Channel_Info = "/admin/channel/get";

common/src/main/java/cn/wildfirechat/messagecontentbuilder/MediaMessageContentBuilder.java

@@ -1,19 +0,0 @@
-package cn.wildfirechat.messagecontentbuilder;
-
-import cn.wildfirechat.pojos.MessagePayload;
-
-abstract public class MediaMessageContentBuilder extends MessageContentBuilder{
-    private String remoteMediaUrl;
-
-    public MediaMessageContentBuilder remoteMediaUrl(String remoteMediaUrl) {
-        this.remoteMediaUrl = remoteMediaUrl;
-        return this;
-    }
-
-    @Override
-    protected MessagePayload encodeBase() {
-        MessagePayload payload = super.encodeBase();
-        payload.setRemoteMediaUrl(remoteMediaUrl);
-        return payload;
-    }
-}

common/src/main/java/cn/wildfirechat/messagecontentbuilder/MessageContentBuilder.java

@@ -1,33 +0,0 @@
-package cn.wildfirechat.messagecontentbuilder;
-
-import cn.wildfirechat.pojos.MessagePayload;
-
-import java.util.List;
-
-public abstract class MessageContentBuilder {
-    private int mentionedType;
-    private List<String> mentionedTargets;
-    private String extra;
-    public MessageContentBuilder mentionedType(int mentionedType) {
-        this.mentionedType = mentionedType;
-        return this;
-    }
-    public MessageContentBuilder mentionedTargets(List<String> mentionedTargets) {
-        this.mentionedTargets = mentionedTargets;
-        return this;
-    }
-
-    public MessageContentBuilder extra(String extra) {
-        this.extra = extra;
-        return this;
-    }
-
-    protected MessagePayload encodeBase() {
-        MessagePayload payload = new MessagePayload();
-        payload.setMentionedType(mentionedType);
-        payload.setMentionedTarget(mentionedTargets);
-        payload.setExtra(extra);
-        return payload;
-    }
-    abstract public MessagePayload build();
-}

common/src/main/java/cn/wildfirechat/messagecontentbuilder/SoundMessageContentBuilder.java

@@ -1,25 +0,0 @@
-package cn.wildfirechat.messagecontentbuilder;
-
-import cn.wildfirechat.pojos.MessagePayload;
-import cn.wildfirechat.proto.ProtoConstants;
-import org.json.simple.JSONObject;
-
-public class SoundMessageContentBuilder extends MediaMessageContentBuilder {
-    private int duration;
-    public static SoundMessageContentBuilder newBuilder(int duration) {
-        SoundMessageContentBuilder builder = new SoundMessageContentBuilder();
-        builder.duration = duration;
-        return builder;
-    }
-    @Override
-    public MessagePayload build() {
-        MessagePayload payload = encodeBase();
-        payload.setType(ProtoConstants.ContentType.Voice);
-        payload.setMediaType(ProtoConstants.MessageMediaType.VOICE);
-        payload.setPersistFlag(ProtoConstants.PersistFlag.Persist_And_Count);
-        JSONObject jsonObject = new JSONObject();
-        jsonObject.put("duration", duration);
-        payload.setContent(jsonObject.toJSONString());
-        return payload;
-    }
-}

common/src/main/java/cn/wildfirechat/messagecontentbuilder/StreamingTextMessageContentBuilder.java

@@ -1,48 +0,0 @@
-package cn.wildfirechat.messagecontentbuilder;
-
-import cn.wildfirechat.pojos.MessagePayload;
-import cn.wildfirechat.proto.ProtoConstants;
-import com.google.gson.Gson;
-
-import java.nio.charset.StandardCharsets;
-import java.util.Base64;
-import java.util.HashMap;
-import java.util.Map;
-
-public class StreamingTextMessageContentBuilder extends MessageContentBuilder{
-    private String text;
-    private String streamId;
-    private boolean generating;
-    public static StreamingTextMessageContentBuilder newBuilder(String streamId) {
-        StreamingTextMessageContentBuilder builder = new StreamingTextMessageContentBuilder();
-        builder.generating = false;
-        builder.streamId = streamId;
-        return builder;
-    }
-    public StreamingTextMessageContentBuilder text(String text) {
-        this.text = text;
-        return this;
-    }
-
-    public StreamingTextMessageContentBuilder generating(boolean generating) {
-        this.generating = generating;
-        return this;
-    }
-
-    @Override
-    public MessagePayload build() {
-        MessagePayload payload = encodeBase();
-        payload.setSearchableContent(text);
-        payload.setContent(streamId);
-        if(generating) {
-            //正在生成消息的类型是14，存储标记位为透传为4。
-            payload.setType(14);
-            payload.setPersistFlag(4);
-        } else {
-            //已经生成消息的类型是15，存储标记位为透传为3。
-            payload.setType(15);
-            payload.setPersistFlag(3);
-        }
-        return payload;
-    }
-}

common/src/main/java/cn/wildfirechat/messagecontentbuilder/TextMessageContentBuilder.java

@@ -1,21 +0,0 @@
-package cn.wildfirechat.messagecontentbuilder;
-
-import cn.wildfirechat.pojos.MessagePayload;
-import cn.wildfirechat.proto.ProtoConstants;
-
-public class TextMessageContentBuilder extends MessageContentBuilder{
-    private String text;
-    public static TextMessageContentBuilder newBuilder(String text) {
-        TextMessageContentBuilder builder = new TextMessageContentBuilder();
-        builder.text = text;
-        return builder;
-    }
-    @Override
-    public MessagePayload build() {
-        MessagePayload payload = encodeBase();
-        payload.setType(ProtoConstants.ContentType.Text);
-        payload.setPersistFlag(ProtoConstants.PersistFlag.Persist_And_Count);
-        payload.setSearchableContent(text);
-        return payload;
-    }
-}

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

@@ -15,6 +15,7 @@ public class InputGroupBase {
     public String operator;
     public List<Integer> to_lines;
     public MessagePayload  notify_message;
+    private boolean isMeshMessage;
 
     public String getOperator() {
         return operator;
@@ -39,4 +40,12 @@ public class InputGroupBase {
     public void setNotify_message(MessagePayload notify_message) {
         this.notify_message = notify_message;
     }
+
+    public boolean isMeshMessage() {
+        return isMeshMessage;
+    }
+
+    public void setMeshMessage(boolean meshMessage) {
+        isMeshMessage = meshMessage;
+    }
 }

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

@@ -0,0 +1,50 @@
+/*
+ * 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 cn.wildfirechat.pojos;
+
+
+public class InputHandleFriendRequest {
+    private String userId;
+    private String friendUid;
+    private int status;
+    private boolean force;
+
+
+    public String getUserId() {
+        return userId;
+    }
+
+    public void setUserId(String userId) {
+        this.userId = userId;
+    }
+
+    public String getFriendUid() {
+        return friendUid;
+    }
+
+    public void setFriendUid(String friendUid) {
+        this.friendUid = friendUid;
+    }
+
+    public int getStatus() {
+        return status;
+    }
+
+    public void setStatus(int status) {
+        this.status = status;
+    }
+
+    public boolean isForce() {
+        return force;
+    }
+
+    public void setForce(boolean force) {
+        this.force = force;
+    }
+}

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

@@ -0,0 +1,13 @@
+package cn.wildfirechat.pojos;
+
+public class InputIntValue {
+    public int value;
+
+    public int getValue() {
+        return value;
+    }
+
+    public void setValue(int value) {
+        this.value = value;
+    }
+}

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

@@ -0,0 +1,85 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package cn.wildfirechat.pojos;
+
+
+public class InputOutputDomainInfo {
+    public String domainId;
+    public String name;
+    public String desc;
+    public String email;
+    public String tel;
+    public String address;
+    public String extra;
+    public long dt;
+
+    public String getDomainId() {
+        return domainId;
+    }
+
+    public void setDomainId(String domainId) {
+        this.domainId = domainId;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getDesc() {
+        return desc;
+    }
+
+    public void setDesc(String desc) {
+        this.desc = desc;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public String getTel() {
+        return tel;
+    }
+
+    public void setTel(String tel) {
+        this.tel = tel;
+    }
+
+    public String getAddress() {
+        return address;
+    }
+
+    public void setAddress(String address) {
+        this.address = address;
+    }
+
+    public String getExtra() {
+        return extra;
+    }
+
+    public void setExtra(String extra) {
+        this.extra = extra;
+    }
+
+    public long getDt() {
+        return dt;
+    }
+
+    public void setDt(long dt) {
+        this.dt = dt;
+    }
+}

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

@@ -0,0 +1,24 @@
+/*
+ * 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 cn.wildfirechat.pojos;
+
+
+import java.util.List;
+
+public class InputOutputDomainInfoList {
+    public List<InputOutputDomainInfo> infos;
+
+    public List<InputOutputDomainInfo> getInfos() {
+        return infos;
+    }
+
+    public void setInfos(List<InputOutputDomainInfo> infos) {
+        this.infos = infos;
+    }
+}

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

@@ -0,0 +1,13 @@
+package cn.wildfirechat.pojos;
+
+public class InputStringValue {
+    public String value;
+
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
+}

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

@@ -14,6 +14,7 @@ public class PojoGroupInfo {
     String portrait;
     String owner;
     int type;
+    int member_count;
     String extra;
     int mute;
     int join_type;
@@ -23,6 +24,8 @@ public class PojoGroupInfo {
     int history_message;
     boolean super_group;
     boolean deleted;
+    long update_dt;
+    long member_update_dt;
 
     public String getTarget_id() {
         return target_id;
@@ -135,4 +138,28 @@ public class PojoGroupInfo {
     public void setDeleted(boolean deleted) {
         this.deleted = deleted;
     }
+
+    public long getUpdate_dt() {
+        return update_dt;
+    }
+
+    public void setUpdate_dt(long update_dt) {
+        this.update_dt = update_dt;
+    }
+
+    public int getMember_count() {
+        return member_count;
+    }
+
+    public void setMember_count(int member_count) {
+        this.member_count = member_count;
+    }
+
+    public long getMember_update_dt() {
+        return member_update_dt;
+    }
+
+    public void setMember_update_dt(long member_update_dt) {
+        this.member_update_dt = member_update_dt;
+    }
 }

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

@@ -0,0 +1,23 @@
+/*
+ * 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 cn.wildfirechat.pojos;
+
+import java.util.List;
+
+public class PojoGroupInfoList {
+    public List<PojoGroupInfo> groupInfoList;
+
+    public List<PojoGroupInfo> getGroupInfoList() {
+        return groupInfoList;
+    }
+
+    public void setGroupInfoList(List<PojoGroupInfo> groupInfoList) {
+        this.groupInfoList = groupInfoList;
+    }
+}

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

@@ -13,6 +13,7 @@ public class PojoGroupMember {
     String alias;
     int type;
     String extra;
+    long updateDt;
     long createDt;
 
     public String getMember_id() {
@@ -47,6 +48,14 @@ public class PojoGroupMember {
         this.extra = extra;
     }
 
+    public long getUpdateDt() {
+        return updateDt;
+    }
+
+    public void setUpdateDt(long updateDt) {
+        this.updateDt = updateDt;
+    }
+
     public long getCreateDt() {
         return createDt;
     }

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

@@ -14,6 +14,7 @@ import io.netty.util.internal.StringUtil;
 public class RecallMessageData {
     private String operator;
     private long messageUid;
+    private boolean isUserRecall;
 
     public String getOperator() {
         return operator;
@@ -30,4 +31,12 @@ public class RecallMessageData {
     public void setMessageUid(long messageUid) {
         this.messageUid = messageUid;
     }
+
+    public boolean isUserRecall() {
+        return isUserRecall;
+    }
+
+    public void setUserRecall(boolean userRecall) {
+        isUserRecall = userRecall;
+    }
 }

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

@@ -19,6 +19,7 @@ public class SendMessageData {
     private Conversation conv;
     private MessagePayload payload;
     private List<String> toUsers;
+    private boolean isMeshMessage;
 
     public String getSender() {
         return sender;
@@ -52,6 +53,14 @@ public class SendMessageData {
         this.toUsers = toUsers;
     }
 
+    public boolean isMeshMessage() {
+        return isMeshMessage;
+    }
+
+    public void setMeshMessage(boolean meshMessage) {
+        isMeshMessage = meshMessage;
+    }
+
     public static boolean isValide(SendMessageData sendMessageData) {
         if(sendMessageData == null ||
             sendMessageData.getConv() == null ||

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

@@ -14,6 +14,7 @@ public class UpdateMessageContentData {
     private MessagePayload payload;
     private int distribute;
     private int updateTimestamp;
+    private int meshLocal;
 
     public String getOperator() {
         return operator;
@@ -54,4 +55,12 @@ public class UpdateMessageContentData {
     public void setUpdateTimestamp(int updateTimestamp) {
         this.updateTimestamp = updateTimestamp;
     }
+
+    public int getMeshLocal() {
+        return meshLocal;
+    }
+
+    public void setMeshLocal(int meshLocal) {
+        this.meshLocal = meshLocal;
+    }
 }

common/src/main/java/cn/wildfirechat/pojos/mesh/MeshRestResult.java

@@ -0,0 +1,139 @@
+package cn.wildfirechat.pojos.mesh;
+
+import com.google.gson.Gson;
+
+public class MeshRestResult<T> {
+    private static Gson gson = new Gson();
+    public enum MeshRestCode {
+        SUCCESS(0, "success"),
+        ERROR_INVALID_MOBILE(1, "无效的电话号码"),
+        ERROR_SEND_SMS_OVER_FREQUENCY(3, "请求验证码太频繁"),
+        ERROR_SERVER_ERROR(4, "服务器异常"),
+        ERROR_CODE_EXPIRED(5, "验证码已过期"),
+        ERROR_CODE_INCORRECT(6, "验证码或密码错误"),
+        ERROR_SERVER_CONFIG_ERROR(7, "服务器配置错误"),
+        ERROR_SESSION_EXPIRED(8, "会话不存在或已过期"),
+        ERROR_SESSION_NOT_VERIFIED(9, "会话没有验证"),
+        ERROR_SESSION_NOT_SCANED(10, "会话没有被扫码"),
+        ERROR_SERVER_NOT_IMPLEMENT(11, "功能没有实现"),
+        ERROR_GROUP_ANNOUNCEMENT_NOT_EXIST(12, "群公告不存在"),
+        ERROR_NOT_LOGIN(13, "没有登录"),
+        ERROR_NO_RIGHT(14, "没有权限"),
+        ERROR_INVALID_PARAMETER(15, "无效参数"),
+        ERROR_NOT_EXIST(16, "对象不存在"),
+        ERROR_USER_NAME_ALREADY_EXIST(17, "用户名已经存在"),
+        ERROR_SESSION_CANCELED(18, "会话已经取消"),
+        ERROR_PASSWORD_INCORRECT(19, "密码错误"),
+        ERROR_FAILURE_TOO_MUCH_TIMES(20, "密码错误次数太多，请等5分钟再试试"),
+        ERROR_USER_FORBIDDEN(21, "用户被封禁");
+        public int code;
+        public String msg;
+
+        MeshRestCode(int code, String msg) {
+            this.code = code;
+            this.msg = msg;
+        }
+
+    }
+    private int remote_im_code;
+    private int remote_mesh_code;
+    private int local_mesh_code;
+    private String error_message;
+    private T result;
+
+    @Override
+    public String toString() {
+        return gson.toJson(this);
+    }
+
+    public static MeshRestResult ok() {
+        return new MeshRestResult();
+    }
+
+    public static MeshRestResult ok(Object object) {
+        return new MeshRestResult(object);
+    }
+
+    public static MeshRestResult remoteIMError(int code, String message) {
+        MeshRestResult r = new MeshRestResult();
+        r.remote_im_code = code;
+        r.error_message = message;
+        return r;
+    }
+
+    public static MeshRestResult remoteMeshError(int code, String message) {
+        MeshRestResult r = new MeshRestResult();
+        r.remote_mesh_code = code;
+        r.error_message = message;
+        return r;
+    }
+
+    public MeshRestResult addRemoteMeshError(int code, String message) {
+        MeshRestResult r = new MeshRestResult();
+        remote_mesh_code = code;
+        error_message = message;
+        return this;
+    }
+
+    public static MeshRestResult localMeshError(int code, String message) {
+        MeshRestResult r = new MeshRestResult();
+        r.local_mesh_code = code;
+        r.error_message = message;
+        return r;
+    }
+
+    public MeshRestResult addLocalMeshError(int code, String message) {
+        local_mesh_code = code;
+        error_message = message;
+        return this;
+    }
+
+
+    public MeshRestResult() {
+
+    }
+
+    public MeshRestResult(T object) {
+        result = object;
+    }
+
+    public T getResult() {
+        return result;
+    }
+
+    public void setResult(T result) {
+        this.result = result;
+    }
+
+    public int getRemote_im_code() {
+        return remote_im_code;
+    }
+
+    public void setRemote_im_code(int remote_im_code) {
+        this.remote_im_code = remote_im_code;
+    }
+
+    public int getRemote_mesh_code() {
+        return remote_mesh_code;
+    }
+
+    public void setRemote_mesh_code(int remote_mesh_code) {
+        this.remote_mesh_code = remote_mesh_code;
+    }
+
+    public int getLocal_mesh_code() {
+        return local_mesh_code;
+    }
+
+    public void setLocal_mesh_code(int local_mesh_code) {
+        this.local_mesh_code = local_mesh_code;
+    }
+
+    public String getError_message() {
+        return error_message;
+    }
+
+    public void setError_message(String error_message) {
+        this.error_message = error_message;
+    }
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoAddFriendReq.java

@@ -0,0 +1,8 @@
+package cn.wildfirechat.pojos.mesh;
+
+public class PojoAddFriendReq {
+    public String fromUserId;
+    public String reason;
+    public String targetUserId;
+    public String domainId;
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoAddGroupMember.java

@@ -0,0 +1,44 @@
+package cn.wildfirechat.pojos.mesh;
+
+import cn.wildfirechat.pojos.PojoGroupMember;
+
+import java.util.List;
+
+public class PojoAddGroupMember {
+    public String domainId;
+    public String operator;
+    public String group_id;
+    public List<PojoGroupMember> members;
+
+    public String getOperator() {
+        return operator;
+    }
+
+    public void setOperator(String operator) {
+        this.operator = operator;
+    }
+
+    public String getGroup_id() {
+        return group_id;
+    }
+
+    public void setGroup_id(String group_id) {
+        this.group_id = group_id;
+    }
+
+    public List<PojoGroupMember> getMembers() {
+        return members;
+    }
+
+    public void setMembers(List<PojoGroupMember> members) {
+        this.members = members;
+    }
+
+    public String getDomainId() {
+        return domainId;
+    }
+
+    public void setDomainId(String domainId) {
+        this.domainId = domainId;
+    }
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoDeleteFriend.java

@@ -0,0 +1,31 @@
+package cn.wildfirechat.pojos.mesh;
+
+public class PojoDeleteFriend {
+    public String domainId;
+    public String operator;
+    public String friendUid;
+
+    public String getOperator() {
+        return operator;
+    }
+
+    public void setOperator(String operator) {
+        this.operator = operator;
+    }
+
+    public String getFriendUid() {
+        return friendUid;
+    }
+
+    public void setFriendUid(String friendUid) {
+        this.friendUid = friendUid;
+    }
+
+    public String getDomainId() {
+        return domainId;
+    }
+
+    public void setDomainId(String domainId) {
+        this.domainId = domainId;
+    }
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoDismissGroup.java

@@ -0,0 +1,31 @@
+package cn.wildfirechat.pojos.mesh;
+
+public class PojoDismissGroup {
+    public String domainId;
+    public String operator;
+    public String group_id;
+
+    public String getOperator() {
+        return operator;
+    }
+
+    public void setOperator(String operator) {
+        this.operator = operator;
+    }
+
+    public String getGroup_id() {
+        return group_id;
+    }
+
+    public void setGroup_id(String group_id) {
+        this.group_id = group_id;
+    }
+
+    public String getDomainId() {
+        return domainId;
+    }
+
+    public void setDomainId(String domainId) {
+        this.domainId = domainId;
+    }
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoGroupUpdated.java

@@ -0,0 +1,36 @@
+package cn.wildfirechat.pojos.mesh;
+
+import cn.wildfirechat.pojos.PojoGroupInfo;
+import cn.wildfirechat.pojos.PojoGroupMember;
+
+import java.util.List;
+
+public class PojoGroupUpdated {
+    public List<String> domainIds;
+    public PojoGroupInfo groupInfo;
+    public List<PojoGroupMember> members;
+
+    public List<String> getDomainIds() {
+        return domainIds;
+    }
+
+    public void setDomainIds(List<String> domainIds) {
+        this.domainIds = domainIds;
+    }
+
+    public PojoGroupInfo getGroupInfo() {
+        return groupInfo;
+    }
+
+    public void setGroupInfo(PojoGroupInfo groupInfo) {
+        this.groupInfo = groupInfo;
+    }
+
+    public List<PojoGroupMember> getMembers() {
+        return members;
+    }
+
+    public void setMembers(List<PojoGroupMember> members) {
+        this.members = members;
+    }
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoHandleFriendRequestReq.java

@@ -0,0 +1,8 @@
+package cn.wildfirechat.pojos.mesh;
+
+public class PojoHandleFriendRequestReq {
+    public String userId;
+    public int status;
+    public String targetUserId;
+    public String domainId;
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoKickoffGroupMember.java

@@ -0,0 +1,42 @@
+package cn.wildfirechat.pojos.mesh;
+
+import java.util.List;
+
+public class PojoKickoffGroupMember {
+    public String domainId;
+    public String operator;
+    public String group_id;
+    public List<String> members;
+
+    public String getOperator() {
+        return operator;
+    }
+
+    public void setOperator(String operator) {
+        this.operator = operator;
+    }
+
+    public String getGroup_id() {
+        return group_id;
+    }
+
+    public void setGroup_id(String group_id) {
+        this.group_id = group_id;
+    }
+
+    public String getDomainId() {
+        return domainId;
+    }
+
+    public void setDomainId(String domainId) {
+        this.domainId = domainId;
+    }
+
+    public List<String> getMembers() {
+        return members;
+    }
+
+    public void setMembers(List<String> members) {
+        this.members = members;
+    }
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoModifyGroupInfo.java

@@ -0,0 +1,49 @@
+package cn.wildfirechat.pojos.mesh;
+
+public class PojoModifyGroupInfo {
+    public String domainId;
+    public String operator;
+    public String group_id;
+    public int type;
+    public String value;
+
+    public String getDomainId() {
+        return domainId;
+    }
+
+    public void setDomainId(String domainId) {
+        this.domainId = domainId;
+    }
+
+    public String getOperator() {
+        return operator;
+    }
+
+    public void setOperator(String operator) {
+        this.operator = operator;
+    }
+
+    public String getGroup_id() {
+        return group_id;
+    }
+
+    public void setGroup_id(String group_id) {
+        this.group_id = group_id;
+    }
+
+    public int getType() {
+        return type;
+    }
+
+    public void setType(int type) {
+        this.type = type;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoPublishMessageReq.java

@@ -0,0 +1,13 @@
+package cn.wildfirechat.pojos.mesh;
+
+import cn.wildfirechat.pojos.SendMessageData;
+
+import java.util.List;
+
+public class PojoPublishMessageReq {
+    public SendMessageData messageData;
+    public List<String> receivers;
+    public String domainId;
+    public long messageId;
+    public boolean republish;
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoQuitGroup.java

@@ -0,0 +1,31 @@
+package cn.wildfirechat.pojos.mesh;
+
+public class PojoQuitGroup {
+    public String domainId;
+    public String operator;
+    public String group_id;
+
+    public String getOperator() {
+        return operator;
+    }
+
+    public void setOperator(String operator) {
+        this.operator = operator;
+    }
+
+    public String getGroup_id() {
+        return group_id;
+    }
+
+    public void setGroup_id(String group_id) {
+        this.group_id = group_id;
+    }
+    
+    public String getDomainId() {
+        return domainId;
+    }
+
+    public void setDomainId(String domainId) {
+        this.domainId = domainId;
+    }
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoRecallMessageReq.java

@@ -0,0 +1,8 @@
+package cn.wildfirechat.pojos.mesh;
+
+public class PojoRecallMessageReq {
+    public String domainId;
+    public long messageId;
+    public String operator;
+    public boolean isSenderRecall;
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoSearchUserReq.java

@@ -0,0 +1,40 @@
+package cn.wildfirechat.pojos.mesh;
+
+public class PojoSearchUserReq {
+    public String keyword;
+    public int searchType;
+    public int page;
+    public String domainId;
+
+    public String getKeyword() {
+        return keyword;
+    }
+
+    public void setKeyword(String keyword) {
+        this.keyword = keyword;
+    }
+
+    public int getSearchType() {
+        return searchType;
+    }
+
+    public void setSearchType(int searchType) {
+        this.searchType = searchType;
+    }
+
+    public int getPage() {
+        return page;
+    }
+
+    public void setPage(int page) {
+        this.page = page;
+    }
+
+    public String getDomainId() {
+        return domainId;
+    }
+
+    public void setDomainId(String domainId) {
+        this.domainId = domainId;
+    }
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoSearchUserRes.java

@@ -0,0 +1,26 @@
+package cn.wildfirechat.pojos.mesh;
+
+import cn.wildfirechat.pojos.InputOutputUserInfo;
+
+import java.util.List;
+
+public class PojoSearchUserRes {
+    public List<InputOutputUserInfo> userInfos;
+    public String keyword;
+
+    public List<InputOutputUserInfo> getUserInfos() {
+        return userInfos;
+    }
+
+    public void setUserInfos(List<InputOutputUserInfo> userInfos) {
+        this.userInfos = userInfos;
+    }
+
+    public String getKeyword() {
+        return keyword;
+    }
+
+    public void setKeyword(String keyword) {
+        this.keyword = keyword;
+    }
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoSendMessageReq.java

@@ -0,0 +1,10 @@
+package cn.wildfirechat.pojos.mesh;
+
+import cn.wildfirechat.pojos.SendMessageData;
+
+public class PojoSendMessageReq {
+    public SendMessageData messageData;
+    public String clientId;
+    public String domainId;
+    public long messageId;
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoString.java

@@ -0,0 +1,22 @@
+package cn.wildfirechat.pojos.mesh;
+
+public class PojoString {
+    public String domainId;
+    public String string;
+
+    public String getString() {
+        return string;
+    }
+
+    public void setString(String string) {
+        this.string = string;
+    }
+
+    public String getDomainId() {
+        return domainId;
+    }
+
+    public void setDomainId(String domainId) {
+        this.domainId = domainId;
+    }
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoStringList.java

@@ -0,0 +1,24 @@
+package cn.wildfirechat.pojos.mesh;
+
+import java.util.List;
+
+public class PojoStringList {
+    public String domainId;
+    public List<String> stringList;
+
+    public List<String> getStringList() {
+        return stringList;
+    }
+
+    public void setStringList(List<String> stringList) {
+        this.stringList = stringList;
+    }
+
+    public String getDomainId() {
+        return domainId;
+    }
+
+    public void setDomainId(String domainId) {
+        this.domainId = domainId;
+    }
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoTransferGroup.java

@@ -0,0 +1,40 @@
+package cn.wildfirechat.pojos.mesh;
+
+public class PojoTransferGroup {
+    public String domainId;
+    public String operator;
+    public String newOwner;
+    public String group_id;
+
+    public String getOperator() {
+        return operator;
+    }
+
+    public void setOperator(String operator) {
+        this.operator = operator;
+    }
+
+    public String getGroup_id() {
+        return group_id;
+    }
+
+    public void setGroup_id(String group_id) {
+        this.group_id = group_id;
+    }
+
+    public String getNewOwner() {
+        return newOwner;
+    }
+
+    public void setNewOwner(String newOwner) {
+        this.newOwner = newOwner;
+    }
+
+    public String getDomainId() {
+        return domainId;
+    }
+
+    public void setDomainId(String domainId) {
+        this.domainId = domainId;
+    }
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoUserConferenceEvent.java

@@ -0,0 +1,9 @@
+package cn.wildfirechat.pojos.mesh;
+
+public class PojoUserConferenceEvent {
+    public String domainId;
+    public String data;
+    public String userId;
+    public String clientId;
+    public boolean isRobot;
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoUserConferenceRequest.java

@@ -0,0 +1,12 @@
+package cn.wildfirechat.pojos.mesh;
+
+public class PojoUserConferenceRequest {
+    public String domainId;
+    public String clientID;
+    public String fromUser;
+    public String request;
+    public long sessionId;
+    public String roomId;
+    public String data;
+    public boolean advanced;
+}

common/src/main/java/cn/wildfirechat/pojos/mesh/PojoUserConferenceResponse.java

@@ -0,0 +1,5 @@
+package cn.wildfirechat.pojos.mesh;
+
+public class PojoUserConferenceResponse {
+    public String data;
+}

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

@@ -97,6 +97,10 @@ public class ProtoConstants {
         int Composited = 11;
         int Rich_Notification = 12;
         int Articles = 13;
+        int StreamingText_Generationg = 14;
+        int StreamingText_Generated = 15;
+        int Not_Delivered = 16;
+        int Ptt_Voice = 23;
         int Enter_Channel_Chat = 71;
         int Leave_Channel_Chat = 72;
         int Recall = 80;
@@ -126,6 +130,12 @@ public class ProtoConstants {
         int Quit_Group_Visible_Notification = 121;
         int Modify_Group_Extra = 122;
         int Modify_Group_Member_Extra = 123;
+
+        int Call_Start = 400;
+        int Call_Accept = 401;
+        int Call_End = 402;
+        int Call_Add_Participant = 406;
+        int Call_Multi_Call_Ongoing = 416;
     }
 
     public interface MessagePersistFlag {

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

@@ -41874,6 +41874,16 @@ public final class WFCMessage {
      * <code>optional .MessageContent notify_content = 3;</code>
      */
     cn.wildfirechat.proto.WFCMessage.MessageContentOrBuilder getNotifyContentOrBuilder();
+
+    // optional int32 keep_msg = 4;
+    /**
+     * <code>optional int32 keep_msg = 4;</code>
+     */
+    boolean hasKeepMsg();
+    /**
+     * <code>optional int32 keep_msg = 4;</code>
+     */
+    int getKeepMsg();
   }
   /**
    * Protobuf type {@code QuitGroupRequest}
@@ -41965,6 +41975,11 @@ public final class WFCMessage {
               bitField0_ |= 0x00000002;
               break;
             }
+            case 32: {
+              bitField0_ |= 0x00000004;
+              keepMsg_ = input.readInt32();
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -42096,10 +42111,27 @@ public final class WFCMessage {
       return notifyContent_;
     }
 
+    // optional int32 keep_msg = 4;
+    public static final int KEEP_MSG_FIELD_NUMBER = 4;
+    private int keepMsg_;
+    /**
+     * <code>optional int32 keep_msg = 4;</code>
+     */
+    public boolean hasKeepMsg() {
+      return ((bitField0_ & 0x00000004) == 0x00000004);
+    }
+    /**
+     * <code>optional int32 keep_msg = 4;</code>
+     */
+    public int getKeepMsg() {
+      return keepMsg_;
+    }
+
     private void initFields() {
       groupId_ = "";
       toLine_ = java.util.Collections.emptyList();
       notifyContent_ = cn.wildfirechat.proto.WFCMessage.MessageContent.getDefaultInstance();
+      keepMsg_ = 0;
     }
     private byte memoizedIsInitialized = -1;
     public final boolean isInitialized() {
@@ -42132,6 +42164,9 @@ public final class WFCMessage {
       if (((bitField0_ & 0x00000002) == 0x00000002)) {
         output.writeMessage(3, notifyContent_);
       }
+      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        output.writeInt32(4, keepMsg_);
+      }
       getUnknownFields().writeTo(output);
     }
 
@@ -42158,6 +42193,10 @@ public final class WFCMessage {
         size += com.google.protobuf.CodedOutputStream
           .computeMessageSize(3, notifyContent_);
       }
+      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(4, keepMsg_);
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSerializedSize = size;
       return size;
@@ -42285,6 +42324,8 @@ public final class WFCMessage {
           notifyContentBuilder_.clear();
         }
         bitField0_ = (bitField0_ & ~0x00000004);
+        keepMsg_ = 0;
+        bitField0_ = (bitField0_ & ~0x00000008);
         return this;
       }
 
@@ -42330,6 +42371,10 @@ public final class WFCMessage {
         } else {
           result.notifyContent_ = notifyContentBuilder_.build();
         }
+        if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
+          to_bitField0_ |= 0x00000004;
+        }
+        result.keepMsg_ = keepMsg_;
         result.bitField0_ = to_bitField0_;
         onBuilt();
         return result;
@@ -42364,6 +42409,9 @@ public final class WFCMessage {
         if (other.hasNotifyContent()) {
           mergeNotifyContent(other.getNotifyContent());
         }
+        if (other.hasKeepMsg()) {
+          setKeepMsg(other.getKeepMsg());
+        }
         this.mergeUnknownFields(other.getUnknownFields());
         return this;
       }
@@ -42658,6 +42706,39 @@ public final class WFCMessage {
         return notifyContentBuilder_;
       }
 
+      // optional int32 keep_msg = 4;
+      private int keepMsg_ ;
+      /**
+       * <code>optional int32 keep_msg = 4;</code>
+       */
+      public boolean hasKeepMsg() {
+        return ((bitField0_ & 0x00000008) == 0x00000008);
+      }
+      /**
+       * <code>optional int32 keep_msg = 4;</code>
+       */
+      public int getKeepMsg() {
+        return keepMsg_;
+      }
+      /**
+       * <code>optional int32 keep_msg = 4;</code>
+       */
+      public Builder setKeepMsg(int value) {
+        bitField0_ |= 0x00000008;
+        keepMsg_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>optional int32 keep_msg = 4;</code>
+       */
+      public Builder clearKeepMsg() {
+        bitField0_ = (bitField0_ & ~0x00000008);
+        keepMsg_ = 0;
+        onChanged();
+        return this;
+      }
+
       // @@protoc_insertion_point(builder_scope:QuitGroupRequest)
     }
 
@@ -67490,76 +67571,77 @@ public final class WFCMessage {
       "\003\"0\n\017PullUserRequest\022\035\n\007request\030\001 \003(\0132\014." +
       "UserRequest\"/\n\nUserResult\022\023\n\004user\030\001 \002(\0132" +
       "\005.User\022\014\n\004code\030\002 \002(\005\"-\n\016PullUserResult\022\033" +
-      "\n\006result\030\001 \003(\0132\013.UserResult\"^\n\020QuitGroup" +
+      "\n\006result\030\001 \003(\0132\013.UserResult\"p\n\020QuitGroup" +
       "Request\022\020\n\010group_id\030\001 \002(\t\022\017\n\007to_line\030\002 \003",
       "(\005\022\'\n\016notify_content\030\003 \001(\0132\017.MessageCont" +
-      "ent\"~\n\030RemoveGroupMemberRequest\022\020\n\010group" +
-      "_id\030\001 \002(\t\022\026\n\016removed_member\030\002 \003(\t\022\017\n\007to_" +
-      "line\030\003 \003(\005\022\'\n\016notify_content\030\004 \001(\0132\017.Mes" +
-      "sageContent\"u\n\024TransferGroupRequest\022\020\n\010g" +
-      "roup_id\030\001 \002(\t\022\021\n\tnew_owner\030\002 \002(\t\022\017\n\007to_l" +
-      "ine\030\003 \003(\005\022\'\n\016notify_content\030\004 \001(\0132\017.Mess" +
-      "ageContent\"\206\001\n\026ModifyGroupMemberAlias\022\020\n" +
-      "\010group_id\030\001 \002(\t\022\r\n\005alias\030\002 \002(\t\022\017\n\007to_lin" +
-      "e\030\003 \003(\005\022\'\n\016notify_content\030\004 \001(\0132\017.Messag",
-      "eContent\022\021\n\tmember_id\030\005 \001(\t\"\206\001\n\026ModifyGr" +
-      "oupMemberExtra\022\020\n\010group_id\030\001 \002(\t\022\017\n\007to_l" +
-      "ine\030\002 \003(\005\022\'\n\016notify_content\030\003 \001(\0132\017.Mess" +
-      "ageContent\022\r\n\005extra\030\004 \001(\t\022\021\n\tmember_id\030\005" +
-      " \001(\t\"P\n\020UserSettingEntry\022\r\n\005scope\030\001 \002(\005\022" +
-      "\013\n\003key\030\002 \002(\t\022\r\n\005value\030\003 \002(\t\022\021\n\tupdate_dt" +
-      "\030\004 \002(\003\"A\n\024ModifyUserSettingReq\022\r\n\005scope\030" +
-      "\001 \002(\005\022\013\n\003key\030\002 \002(\t\022\r\n\005value\030\003 \002(\t\"\032\n\007Ver" +
-      "sion\022\017\n\007version\030\001 \002(\003\"8\n\024GetUserSettingR" +
-      "esult\022 \n\005entry\030\001 \003(\0132\021.UserSettingEntry\"",
-      "f\n\006Friend\022\013\n\003uid\030\001 \002(\t\022\r\n\005state\030\002 \002(\005\022\021\n" +
-      "\tupdate_dt\030\003 \002(\003\022\r\n\005alias\030\004 \001(\t\022\017\n\007black" +
-      "ed\030\005 \001(\005\022\r\n\005extra\030\006 \001(\t\"*\n\020GetFriendsRes" +
-      "ult\022\026\n\005entry\030\001 \003(\0132\007.Friend\"7\n\026GetFriend" +
-      "RequestResult\022\035\n\005entry\030\001 \003(\0132\016.FriendReq" +
-      "uest\"\243\001\n\021ConnectAckPayload\022\020\n\010msg_head\030\001" +
-      " \001(\003\022\023\n\013friend_head\030\002 \001(\003\022\026\n\016friend_rq_h" +
-      "ead\030\003 \001(\003\022\024\n\014setting_head\030\004 \001(\003\022\021\n\tnode_" +
-      "addr\030\005 \001(\t\022\021\n\tnode_port\030\006 \001(\005\022\023\n\013server_" +
-      "time\030\007 \001(\003\"P\n\rIMHttpWrapper\022\r\n\005token\030\001 \002",
-      "(\t\022\021\n\tclient_id\030\002 \002(\t\022\017\n\007request\030\003 \002(\t\022\014" +
-      "\n\004data\030\004 \001(\014\"A\n\021SearchUserRequest\022\017\n\007key" +
-      "word\030\001 \002(\t\022\r\n\005fuzzy\030\002 \001(\005\022\014\n\004page\030\003 \001(\005\"" +
-      "(\n\020SearchUserResult\022\024\n\005entry\030\001 \003(\0132\005.Use" +
-      "r\"@\n\026GetChatroomInfoRequest\022\023\n\013chatroom_" +
-      "id\030\001 \002(\t\022\021\n\tupdate_dt\030\002 \001(\003\"\227\001\n\014Chatroom" +
-      "Info\022\r\n\005title\030\001 \002(\t\022\014\n\004desc\030\002 \001(\t\022\020\n\010por" +
-      "trait\030\003 \001(\t\022\024\n\014member_count\030\004 \001(\005\022\021\n\tcre" +
-      "ate_dt\030\005 \001(\003\022\021\n\tupdate_dt\030\006 \001(\003\022\r\n\005extra" +
-      "\030\007 \001(\t\022\r\n\005state\030\010 \001(\005\"F\n\034GetChatroomMemb",
-      "erInfoRequest\022\023\n\013chatroom_id\030\001 \002(\t\022\021\n\tma" +
-      "x_count\030\002 \001(\005\";\n\022ChatroomMemberInfo\022\024\n\014m" +
-      "ember_count\030\001 \001(\005\022\017\n\007members\030\002 \003(\t\"\026\n\010IN" +
-      "T64Buf\022\n\n\002id\030\001 \002(\003\"4\n\023NotifyRecallMessag" +
-      "e\022\n\n\002id\030\001 \002(\003\022\021\n\tfrom_user\030\002 \002(\t\"/\n\020Blac" +
-      "kUserRequest\022\013\n\003uid\030\001 \002(\t\022\016\n\006status\030\002 \002(" +
-      "\005\"\323\001\n\014RouteRequest\022\013\n\003app\030\001 \001(\t\022\020\n\010platf" +
-      "orm\030\002 \001(\005\022\021\n\tpush_type\030\003 \001(\005\022\023\n\013device_n" +
-      "ame\030\004 \001(\t\022\026\n\016device_version\030\005 \001(\t\022\022\n\npho" +
-      "ne_name\030\006 \001(\t\022\020\n\010language\030\007 \001(\t\022\024\n\014carri",
-      "er_name\030\010 \001(\t\022\023\n\013app_version\030\t \001(\t\022\023\n\013sd" +
-      "k_version\030\n \001(\t\"D\n\rRouteResponse\022\014\n\004host" +
-      "\030\001 \002(\t\022\021\n\tlong_port\030\002 \002(\005\022\022\n\nshort_port\030" +
-      "\003 \002(\005\"G\n\017GetTokenRequest\022\017\n\007user_id\030\001 \002(" +
-      "\t\022\021\n\tclient_id\030\002 \002(\t\022\020\n\010platform\030\003 \001(\005\"r" +
-      "\n\022LoadRemoteMessages\022#\n\014conversation\030\001 \002" +
-      "(\0132\r.Conversation\022\022\n\nbefore_uid\030\002 \002(\003\022\r\n" +
-      "\005count\030\003 \002(\005\022\024\n\014content_type\030\004 \003(\005\"a\n\020Mu" +
-      "ltiCastMessage\022\021\n\tfrom_user\030\001 \002(\t\022 \n\007con" +
-      "tent\030\002 \002(\0132\017.MessageContent\022\n\n\002to\030\003 \003(\t\022",
-      "\014\n\004line\030\004 \002(\005\"E\n\035RecallMultiCastMessageR" +
-      "equest\022\022\n\nmessage_id\030\001 \002(\003\022\020\n\010receiver\030\002" +
-      " \003(\t\"@\n\017AuthCodeRequest\022\021\n\ttarget_id\030\001 \002" +
-      "(\t\022\014\n\004type\030\002 \002(\005\022\014\n\004host\030\003 \002(\t\"o\n\030Applic" +
-      "ationConfigRequest\022\r\n\005appId\030\001 \002(\t\022\017\n\007app" +
-      "Type\030\002 \002(\005\022\021\n\ttimestamp\030\003 \002(\003\022\r\n\005nonce\030\004" +
-      " \002(\t\022\021\n\tsignature\030\005 \002(\tB/\n\025cn.wildfirech" +
-      "at.protoB\nWFCMessageZ\n./go;proto"
+      "ent\022\020\n\010keep_msg\030\004 \001(\005\"~\n\030RemoveGroupMemb" +
+      "erRequest\022\020\n\010group_id\030\001 \002(\t\022\026\n\016removed_m" +
+      "ember\030\002 \003(\t\022\017\n\007to_line\030\003 \003(\005\022\'\n\016notify_c" +
+      "ontent\030\004 \001(\0132\017.MessageContent\"u\n\024Transfe" +
+      "rGroupRequest\022\020\n\010group_id\030\001 \002(\t\022\021\n\tnew_o" +
+      "wner\030\002 \002(\t\022\017\n\007to_line\030\003 \003(\005\022\'\n\016notify_co" +
+      "ntent\030\004 \001(\0132\017.MessageContent\"\206\001\n\026ModifyG" +
+      "roupMemberAlias\022\020\n\010group_id\030\001 \002(\t\022\r\n\005ali" +
+      "as\030\002 \002(\t\022\017\n\007to_line\030\003 \003(\005\022\'\n\016notify_cont",
+      "ent\030\004 \001(\0132\017.MessageContent\022\021\n\tmember_id\030" +
+      "\005 \001(\t\"\206\001\n\026ModifyGroupMemberExtra\022\020\n\010grou" +
+      "p_id\030\001 \002(\t\022\017\n\007to_line\030\002 \003(\005\022\'\n\016notify_co" +
+      "ntent\030\003 \001(\0132\017.MessageContent\022\r\n\005extra\030\004 " +
+      "\001(\t\022\021\n\tmember_id\030\005 \001(\t\"P\n\020UserSettingEnt" +
+      "ry\022\r\n\005scope\030\001 \002(\005\022\013\n\003key\030\002 \002(\t\022\r\n\005value\030" +
+      "\003 \002(\t\022\021\n\tupdate_dt\030\004 \002(\003\"A\n\024ModifyUserSe" +
+      "ttingReq\022\r\n\005scope\030\001 \002(\005\022\013\n\003key\030\002 \002(\t\022\r\n\005" +
+      "value\030\003 \002(\t\"\032\n\007Version\022\017\n\007version\030\001 \002(\003\"" +
+      "8\n\024GetUserSettingResult\022 \n\005entry\030\001 \003(\0132\021",
+      ".UserSettingEntry\"f\n\006Friend\022\013\n\003uid\030\001 \002(\t" +
+      "\022\r\n\005state\030\002 \002(\005\022\021\n\tupdate_dt\030\003 \002(\003\022\r\n\005al" +
+      "ias\030\004 \001(\t\022\017\n\007blacked\030\005 \001(\005\022\r\n\005extra\030\006 \001(" +
+      "\t\"*\n\020GetFriendsResult\022\026\n\005entry\030\001 \003(\0132\007.F" +
+      "riend\"7\n\026GetFriendRequestResult\022\035\n\005entry" +
+      "\030\001 \003(\0132\016.FriendRequest\"\243\001\n\021ConnectAckPay" +
+      "load\022\020\n\010msg_head\030\001 \001(\003\022\023\n\013friend_head\030\002 " +
+      "\001(\003\022\026\n\016friend_rq_head\030\003 \001(\003\022\024\n\014setting_h" +
+      "ead\030\004 \001(\003\022\021\n\tnode_addr\030\005 \001(\t\022\021\n\tnode_por" +
+      "t\030\006 \001(\005\022\023\n\013server_time\030\007 \001(\003\"P\n\rIMHttpWr",
+      "apper\022\r\n\005token\030\001 \002(\t\022\021\n\tclient_id\030\002 \002(\t\022" +
+      "\017\n\007request\030\003 \002(\t\022\014\n\004data\030\004 \001(\014\"A\n\021Search" +
+      "UserRequest\022\017\n\007keyword\030\001 \002(\t\022\r\n\005fuzzy\030\002 " +
+      "\001(\005\022\014\n\004page\030\003 \001(\005\"(\n\020SearchUserResult\022\024\n" +
+      "\005entry\030\001 \003(\0132\005.User\"@\n\026GetChatroomInfoRe" +
+      "quest\022\023\n\013chatroom_id\030\001 \002(\t\022\021\n\tupdate_dt\030" +
+      "\002 \001(\003\"\227\001\n\014ChatroomInfo\022\r\n\005title\030\001 \002(\t\022\014\n" +
+      "\004desc\030\002 \001(\t\022\020\n\010portrait\030\003 \001(\t\022\024\n\014member_" +
+      "count\030\004 \001(\005\022\021\n\tcreate_dt\030\005 \001(\003\022\021\n\tupdate" +
+      "_dt\030\006 \001(\003\022\r\n\005extra\030\007 \001(\t\022\r\n\005state\030\010 \001(\005\"",
+      "F\n\034GetChatroomMemberInfoRequest\022\023\n\013chatr" +
+      "oom_id\030\001 \002(\t\022\021\n\tmax_count\030\002 \001(\005\";\n\022Chatr" +
+      "oomMemberInfo\022\024\n\014member_count\030\001 \001(\005\022\017\n\007m" +
+      "embers\030\002 \003(\t\"\026\n\010INT64Buf\022\n\n\002id\030\001 \002(\003\"4\n\023" +
+      "NotifyRecallMessage\022\n\n\002id\030\001 \002(\003\022\021\n\tfrom_" +
+      "user\030\002 \002(\t\"/\n\020BlackUserRequest\022\013\n\003uid\030\001 " +
+      "\002(\t\022\016\n\006status\030\002 \002(\005\"\323\001\n\014RouteRequest\022\013\n\003" +
+      "app\030\001 \001(\t\022\020\n\010platform\030\002 \001(\005\022\021\n\tpush_type" +
+      "\030\003 \001(\005\022\023\n\013device_name\030\004 \001(\t\022\026\n\016device_ve" +
+      "rsion\030\005 \001(\t\022\022\n\nphone_name\030\006 \001(\t\022\020\n\010langu",
+      "age\030\007 \001(\t\022\024\n\014carrier_name\030\010 \001(\t\022\023\n\013app_v" +
+      "ersion\030\t \001(\t\022\023\n\013sdk_version\030\n \001(\t\"D\n\rRou" +
+      "teResponse\022\014\n\004host\030\001 \002(\t\022\021\n\tlong_port\030\002 " +
+      "\002(\005\022\022\n\nshort_port\030\003 \002(\005\"G\n\017GetTokenReque" +
+      "st\022\017\n\007user_id\030\001 \002(\t\022\021\n\tclient_id\030\002 \002(\t\022\020" +
+      "\n\010platform\030\003 \001(\005\"r\n\022LoadRemoteMessages\022#" +
+      "\n\014conversation\030\001 \002(\0132\r.Conversation\022\022\n\nb" +
+      "efore_uid\030\002 \002(\003\022\r\n\005count\030\003 \002(\005\022\024\n\014conten" +
+      "t_type\030\004 \003(\005\"a\n\020MultiCastMessage\022\021\n\tfrom" +
+      "_user\030\001 \002(\t\022 \n\007content\030\002 \002(\0132\017.MessageCo",
+      "ntent\022\n\n\002to\030\003 \003(\t\022\014\n\004line\030\004 \002(\005\"E\n\035Recal" +
+      "lMultiCastMessageRequest\022\022\n\nmessage_id\030\001" +
+      " \002(\003\022\020\n\010receiver\030\002 \003(\t\"@\n\017AuthCodeReques" +
+      "t\022\021\n\ttarget_id\030\001 \002(\t\022\014\n\004type\030\002 \002(\005\022\014\n\004ho" +
+      "st\030\003 \002(\t\"o\n\030ApplicationConfigRequest\022\r\n\005" +
+      "appId\030\001 \002(\t\022\017\n\007appType\030\002 \002(\005\022\021\n\ttimestam" +
+      "p\030\003 \002(\003\022\r\n\005nonce\030\004 \002(\t\022\021\n\tsignature\030\005 \002(" +
+      "\tB/\n\025cn.wildfirechat.protoB\nWFCMessageZ\n" +
+      "./go;proto"
     };
     com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
       new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
@@ -67841,7 +67923,7 @@ public final class WFCMessage {
           internal_static_QuitGroupRequest_fieldAccessorTable = new
             com.google.protobuf.GeneratedMessage.FieldAccessorTable(
               internal_static_QuitGroupRequest_descriptor,
-              new java.lang.String[] { "GroupId", "ToLine", "NotifyContent", });
+              new java.lang.String[] { "GroupId", "ToLine", "NotifyContent", "KeepMsg", });
           internal_static_RemoveGroupMemberRequest_descriptor =
             getDescriptor().getMessageTypes().get(46);
           internal_static_RemoveGroupMemberRequest_fieldAccessorTable = new

distribution/pom.xml

@@ -6,7 +6,7 @@
         <!--<relativePath>../pom.xml</relativePath>-->
         <artifactId>wildfirechat-parent</artifactId>
         <groupId>cn.wildfirechat</groupId>
-        <version>1.2.5</version>
+        <version>1.2.8</version>
     </parent>
 
     <artifactId>distribution</artifactId>

distribution/src/main/resources/wildfirechat.conf

@@ -146,6 +146,10 @@ robot.callback_with_client_info false
 ## 频道回调信息是否带上用户clientId和平台类型。
 channel.callback_with_client_info false
 
+## 频道回调新方式，在新方式下，如果有callback地址就会总是回调客户端发送的消息（包括owner和订阅者）。automatic属性控制订阅者发送的消息是否发给owner， 0发，1不发。
+## 旧的方式是，automatic为0时，订阅者的消息发给owner，不转发消息到callback地址。为1时，把订阅者的消息转发给callback地址，不发给owner。
+channel.new_callback_feature true
+
 ##禁止搜索用户
 friend.disable_search false
 
@@ -246,15 +250,6 @@ client.request_rate_limit 100
 ##关于对象存储的详细信息请参考：https://docs.wildfirechat.cn/server/oss.html
 media.server.use_qiniu 0
 
-##媒体类型分类
-#Media_Type_GENERAL = 0,
-#Media_Type_IMAGE = 1,
-#Media_Type_VOICE = 2,
-#Media_Type_VIDEO = 3,
-#Media_Type_FILE = 4,
-#Media_Type_PORTRAIT = 5,
-#Media_Type_FAVORITE = 6
-
 # qiniu media server configuration
 ## 上传地址，不同的区域，上传地址也不同，请注意现在正确的地址
 qiniu.server_url  http://up.qbox.me
@@ -280,11 +275,21 @@ qiniu.bucket_portrait_domain http://cdn2.wildfirechat.cn
 qiniu.bucket_favorite_name storage
 qiniu.bucket_favorite_domain http://cdn2.wildfirechat.cn
 
+##媒体类型分类
+#Media_Type_GENERAL = 0,
+#Media_Type_IMAGE = 1,
+#Media_Type_VOICE = 2,
+#Media_Type_VIDEO = 3,
+#Media_Type_FILE = 4,
+#Media_Type_PORTRAIT = 5,
+#Media_Type_FAVORITE = 6,
+#Media_Type_STICKER = 7,
+#Media_Type_MOMENTS = 8
 
 # local media server configuration
 # 本地媒体服务器配置。
-local.media.storage.root ./media
-# 如果使用内置文件存储，文件上传后地址默认为 http://server.ip:http_port/fs/5/2021/03/27/08/filename。
+local.media.storage.root media
+# 如果使用内置文件存储，文件上传后地址默认为 http://server.ip:http_port/fs/5/2021/03/27/08/filename。fs目录下按照类型存放文件，媒体类型见上面注释，比如5就是Media_Type_PORTRAIT，是客户端的头像文件。
 # 如果需要使用nginx添加https支持，请打开下面配置，这样客户端得到的文件地址为 https://example.com/media/fs/5/2021/03/27/08/filename。
 # 需要nginx把请求从https://example.com/media/fs 转到 http://server.ip:http_port/fs。注意需要带上所有header。
 # 尽管内置文件存储可以使用，但是我们还是建议使用专业级别的对象存储服务，社区版可以使用七牛，专业版另外支持阿里云和也是私有对象存储。详情请参考 https://docs.wildfirechat.cn/server/oss.html
@@ -398,7 +403,7 @@ push.ios.server.address http://localhost:8085/ios/push
 # gain and reduced GC.
 # http://netty.io/wiki/native-transports.html for more information
 #*********************************************************************
-# 如果是linux系统，一定要打开下面这个参数，能大幅度提高性能
+# 如果是linux系统，一定要打开下面这个参数，能大幅度提高性能。默认只支持x86_64架构。如果是arm64架构，可以按照项目说明来更新epoll SDK。其他架构不支持epoll。
 #netty.epoll true
 
 #*********************************************************************

pom.xml

@@ -12,7 +12,7 @@
     <artifactId>wildfirechat-parent</artifactId>
 
     <packaging>pom</packaging>
-    <version>1.2.5</version>
+    <version>1.2.8</version>
     <name>Wildfire Chat</name>
     <description>Wildfire Chat Server</description>
     <inceptionYear>2019</inceptionYear>

release_note.md

@@ -12,6 +12,29 @@
 
 # 更新记录
 
+--------------
+Release note 1.2.8:
+1. server api获取被封禁用户时，过滤掉正常用户。
+2. 解决群组标记删除错误。
+3. SDK中添加发送消息的示例。
+4. 群解散后撤回群中的消息应该失败。
+5. 解决某些时候http请求返回信息无法读取问题。
+
+--------------
+Release note 1.2.7:
+1. 解决搜索频道时某些类型的频道无法被搜索的问题。
+2. 添加频道回调新特性，方便使用。
+3. 解决机器人API修改机器人用户信息客户端没有更新的问题。
+4. Server SDK中关于频道的接口放到ChannelAdmin中。
+5. 添加Mesh功能的SDK。
+
+--------------
+Release note 1.2.6:
+1. 群主强制被退群时（销毁账号/server api强制退群），调整新群主选择，群管理优先，先加入群组优先。
+2. 拉取远程消息时，过滤掉可能重复的消息。
+3. 退群时添加是否保留消息的参数，可以退群后保留原有消息。
+4. 如果不在群组中，当获取群组信息时不更新数据。
+
 --------------
 Release note 1.2.5:
 1. Server API添加通过邮箱获取用户信息的接口。

sdk/pom.xml

@@ -3,7 +3,7 @@
     <parent>
         <artifactId>wildfirechat-parent</artifactId>
         <groupId>cn.wildfirechat</groupId>
-        <version>1.2.5</version>
+        <version>1.2.8</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

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

@@ -0,0 +1,43 @@
+package cn.wildfirechat.sdk;
+
+import cn.wildfirechat.common.APIPath;
+import cn.wildfirechat.pojos.*;
+import cn.wildfirechat.sdk.model.IMResult;
+import cn.wildfirechat.sdk.utilities.AdminHttpUtils;
+
+public class ChannelAdmin {
+    public static IMResult<OutputCreateChannel> createChannel(InputCreateChannel inputCreateChannel) throws Exception {
+        String path = APIPath.Create_Channel;
+        return AdminHttpUtils.httpJsonPost(path, inputCreateChannel, OutputCreateChannel.class);
+    }
+
+    public static IMResult<Void> destroyChannel(String channelId) throws Exception {
+        String path = APIPath.Destroy_Channel;
+        InputChannelId inputChannelId = new InputChannelId(channelId);
+        return AdminHttpUtils.httpJsonPost(path, inputChannelId, Void.class);
+    }
+
+    public static IMResult<OutputGetChannelInfo> getChannelInfo(String channelId) throws Exception {
+        String path = APIPath.Get_Channel_Info;
+        InputChannelId inputChannelId = new InputChannelId(channelId);
+        return AdminHttpUtils.httpJsonPost(path, inputChannelId, OutputGetChannelInfo.class);
+    }
+
+    public static IMResult<Void> subscribeChannel(String channelId, String userId) throws Exception {
+        String path = APIPath.Subscribe_Channel;
+        InputSubscribeChannel input = new InputSubscribeChannel(channelId, userId, 1);
+        return AdminHttpUtils.httpJsonPost(path, input, Void.class);
+    }
+
+    public static IMResult<Void> unsubscribeChannel(String channelId, String userId) throws Exception {
+        String path = APIPath.Subscribe_Channel;
+        InputSubscribeChannel input = new InputSubscribeChannel(channelId, userId, 0);
+        return AdminHttpUtils.httpJsonPost(path, input, Void.class);
+    }
+
+    public static IMResult<OutputBooleanValue> isUserSubscribedChannel(String userId, String channelId) throws Exception {
+        String path = APIPath.Check_User_Subscribe_Channel;
+        InputSubscribeChannel input = new InputSubscribeChannel(channelId, userId, 0);
+        return AdminHttpUtils.httpJsonPost(path, input, OutputBooleanValue.class);
+    }
+}

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

@@ -22,35 +22,59 @@ public class GeneralAdmin {
         return AdminHttpUtils.httpJsonPost(path, input, Void.class);
     }
 
+    /**
+     * @deprecated 请使用 {@link cn.wildfirechat.sdk.ChannelAdmin#createChannel(InputCreateChannel inputCreateChannel)} 代替此方法，因为它将在未来的版本中被移除。
+     */
+    @Deprecated
     public static IMResult<OutputCreateChannel> createChannel(InputCreateChannel inputCreateChannel) throws Exception {
         String path = APIPath.Create_Channel;
         return AdminHttpUtils.httpJsonPost(path, inputCreateChannel, OutputCreateChannel.class);
     }
 
+    /**
+     * @deprecated 请使用 {@link cn.wildfirechat.sdk.ChannelAdmin#destroyChannel(String channelId)} 代替此方法，因为它将在未来的版本中被移除。
+     */
+    @Deprecated
     public static IMResult<Void> destroyChannel(String channelId) throws Exception {
         String path = APIPath.Destroy_Channel;
         InputChannelId inputChannelId = new InputChannelId(channelId);
         return AdminHttpUtils.httpJsonPost(path, inputChannelId, Void.class);
     }
 
+    /**
+     * @deprecated 请使用 {@link cn.wildfirechat.sdk.ChannelAdmin#getChannelInfo(String channelId)} 代替此方法，因为它将在未来的版本中被移除。
+     */
+    @Deprecated
     public static IMResult<OutputGetChannelInfo> getChannelInfo(String channelId) throws Exception {
         String path = APIPath.Get_Channel_Info;
         InputChannelId inputChannelId = new InputChannelId(channelId);
         return AdminHttpUtils.httpJsonPost(path, inputChannelId, OutputGetChannelInfo.class);
     }
 
+    /**
+     * @deprecated 请使用 {@link cn.wildfirechat.sdk.ChannelAdmin#subscribeChannel(String userId, String channelId)} 代替此方法，因为它将在未来的版本中被移除。
+     */
+    @Deprecated
     public static IMResult<Void> subscribeChannel(String channelId, String userId) throws Exception {
         String path = APIPath.Subscribe_Channel;
         InputSubscribeChannel input = new InputSubscribeChannel(channelId, userId, 1);
         return AdminHttpUtils.httpJsonPost(path, input, Void.class);
     }
 
+    /**
+     * @deprecated 请使用 {@link cn.wildfirechat.sdk.ChannelAdmin#unsubscribeChannel(String userId, String channelId)} 代替此方法，因为它将在未来的版本中被移除。
+     */
+    @Deprecated
     public static IMResult<Void> unsubscribeChannel(String channelId, String userId) throws Exception {
         String path = APIPath.Subscribe_Channel;
         InputSubscribeChannel input = new InputSubscribeChannel(channelId, userId, 0);
         return AdminHttpUtils.httpJsonPost(path, input, Void.class);
     }
 
+    /**
+     * @deprecated 请使用 {@link cn.wildfirechat.sdk.ChannelAdmin#isUserSubscribedChannel(String userId, String channelId)} 代替此方法，因为它将在未来的版本中被移除。
+     */
+    @Deprecated
     public static IMResult<OutputBooleanValue> isUserSubscribedChannel(String userId, String channelId) throws Exception {
         String path = APIPath.Check_User_Subscribe_Channel;
         InputSubscribeChannel input = new InputSubscribeChannel(channelId, userId, 0);

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

@@ -31,6 +31,11 @@ public class GroupAdmin {
         return AdminHttpUtils.httpJsonPost(path, input, PojoGroupInfo.class);
     }
 
+    public static IMResult<PojoGroupInfoList> batchGroupInfos(List<String> groupIds) throws Exception {
+        String path = APIPath.Group_Batch_Info;
+        return AdminHttpUtils.httpJsonPost(path, groupIds, PojoGroupInfoList.class);
+    }
+
     public static IMResult<Void> dismissGroup(String operator, String groupId, List<Integer> to_lines, MessagePayload  notify_message) throws Exception {
         String path = APIPath.Group_Dismiss;
         InputDismissGroup dismissGroup = new InputDismissGroup();

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

@@ -0,0 +1,229 @@
+package cn.wildfirechat.sdk;
+
+import cn.wildfirechat.common.APIPath;
+import cn.wildfirechat.pojos.*;
+import cn.wildfirechat.pojos.mesh.*;
+import cn.wildfirechat.sdk.model.IMResult;
+import cn.wildfirechat.sdk.utilities.AdminHttpUtils;
+
+import java.util.List;
+
+public class MeshAdmin {
+    public static IMResult<Void> createDomain(InputOutputDomainInfo domainInfo) throws Exception {
+        String path = APIPath.Create_Domain;
+        return AdminHttpUtils.httpJsonPost(path, domainInfo, Void.class);
+    }
+
+    public static IMResult<InputOutputDomainInfo> getDomain(String domainId) throws Exception {
+        String path = APIPath.Get_Domain;
+        InputStringValue inputId = new InputStringValue();
+        inputId.setValue(domainId);
+        return AdminHttpUtils.httpJsonPost(path, inputId, InputOutputDomainInfo.class);
+    }
+
+    public static IMResult<Void> deleteDomain(String domainId) throws Exception {
+        String path = APIPath.Destroy_Domain;
+        InputStringValue inputId = new InputStringValue();
+        inputId.setValue(domainId);
+        return AdminHttpUtils.httpJsonPost(path, inputId, Void.class);
+    }
+
+    public static IMResult<InputOutputDomainInfoList> getAllDomain() throws Exception {
+        String path = APIPath.List_Domain;
+        return AdminHttpUtils.httpJsonPost(path, null, InputOutputDomainInfoList.class);
+    }
+
+    public static IMResult<OutputUserInfoList> getBatchUserInfos(List<String> userIds) throws Exception {
+        String path = APIPath.User_Batch_Get_Infos;
+        OutputStringList getUserInfo = new OutputStringList(userIds);
+        return AdminHttpUtils.httpJsonPost(path, getUserInfo, OutputUserInfoList.class);
+    }
+
+    public static IMResult<PojoSearchUserRes> searchUser(String keyword, int searchType, int page) throws Exception {
+        String path = APIPath.Search_User;
+        PojoSearchUserReq req = new PojoSearchUserReq();
+        req.keyword = keyword;
+        req.searchType = searchType;
+        req.page = page;
+        return AdminHttpUtils.httpJsonPost(path, req, PojoSearchUserRes.class);
+    }
+
+    public static IMResult<Void> sendFriendRequest(String userId, String targetId, String reason) throws Exception {
+        String path = APIPath.Friend_Send_Request;
+        InputAddFriendRequest input = new InputAddFriendRequest();
+        input.setUserId(userId);
+        input.setFriendUid(targetId);
+        input.setReason(reason);
+        input.setForce(false);
+        return AdminHttpUtils.httpJsonPost(path, input, Void.class);
+    }
+
+    public static IMResult<Void> handleFriendRequest(String userId, String targetId, int status) throws Exception {
+        String path = APIPath.Handle_Friend_Send_Request;
+        InputHandleFriendRequest input = new InputHandleFriendRequest();
+        input.setUserId(userId);
+        input.setFriendUid(targetId);
+        input.setStatus(status);
+        return AdminHttpUtils.httpJsonPost(path, input, Void.class);
+    }
+
+    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);
+        messageData.setMeshMessage(true);
+        if (payload.getType() == 1 && (payload.getSearchableContent() == null || payload.getSearchableContent().isEmpty())) {
+            System.out.println("Payload错误，Payload格式应该跟客户端消息encode出来的Payload对齐，这样客户端才能正确识别。比如文本消息，文本需要放到searchableContent属性。请与客户端同事确认Payload的格式，或则去 https://gitee.com/wfchat/android-chat/tree/master/client/src/main/java/cn/wildfirechat/message 找到消息encode的实现方法！");
+        }
+        return AdminHttpUtils.httpJsonPost(path, messageData, SendMessageResult.class);
+    }
+
+    public static IMResult<SendMessageResult> publishMessage(SendMessageData messageData, List<String> receivers) throws Exception {
+        String path = APIPath.Msg_Publish;
+        PojoPublishMessageReq req = new PojoPublishMessageReq();
+        req.messageData = messageData;
+        req.receivers = receivers;
+        return AdminHttpUtils.httpJsonPost(path, req, SendMessageResult.class);
+    }
+
+    public static IMResult<String> recallMessage(String operator, long messageId) throws Exception {
+        String path = APIPath.Msg_Recall;
+        RecallMessageData req = new RecallMessageData();
+        req.setOperator(operator);
+        req.setMessageUid(messageId);
+        req.setUserRecall(true);
+        return AdminHttpUtils.httpJsonPost(path, req, String.class);
+    }
+
+    public static IMResult<Void> updateMessageContent(String operator, long messageUid, MessagePayload payload, boolean distribute) throws Exception {
+        String path = APIPath.Msg_Update;
+        UpdateMessageContentData updateMessageContentData = new UpdateMessageContentData();
+        updateMessageContentData.setOperator(operator);
+        updateMessageContentData.setMessageUid(messageUid);
+        updateMessageContentData.setPayload(payload);
+        updateMessageContentData.setDistribute(distribute?1:0);
+        updateMessageContentData.setUpdateTimestamp(0);
+        updateMessageContentData.setMeshLocal(1);
+        return AdminHttpUtils.httpJsonPost(path, updateMessageContentData, Void.class);
+    }
+
+    public static IMResult<Void> syncGroup(PojoGroupInfo group_info, List<PojoGroupMember> members) throws Exception {
+        String path = APIPath.Sync_Group;
+        PojoGroup pojoGroup = new PojoGroup();
+        pojoGroup.setGroup_info(group_info);
+        pojoGroup.setMembers(members);
+
+        return AdminHttpUtils.httpJsonPost(path, pojoGroup, Void.class);
+    }
+
+    public static IMResult<PojoGroupInfo> getGroupInfo(String groupId) throws Exception {
+        return GroupAdmin.getGroupInfo(groupId);
+    }
+
+    public static IMResult<OutputGroupMemberList> getGroupMembers(String groupId) throws Exception {
+        return GroupAdmin.getGroupMembers(groupId);
+    }
+
+    public static IMResult<Void> addGroupMembers(String operator, String groupId, List<PojoGroupMember> groupMembers, List<Integer> to_lines, MessagePayload  notify_message) throws Exception {
+        String path = APIPath.Group_Member_Add;
+        InputAddGroupMember addGroupMember = new InputAddGroupMember();
+        addGroupMember.setGroup_id(groupId);
+        addGroupMember.setMembers(groupMembers);
+        addGroupMember.setOperator(operator);
+        addGroupMember.setTo_lines(to_lines);
+        addGroupMember.setNotify_message(notify_message);
+        addGroupMember.setMeshMessage(true);
+        return AdminHttpUtils.httpJsonPost(path, addGroupMember, Void.class);
+    }
+
+    public static IMResult<PojoGroupInfoList> batchGroupInfos(List<String> groupIds) throws Exception {
+        return GroupAdmin.batchGroupInfos(groupIds);
+    }
+
+    public static IMResult<Void> quitGroup(String operator, String groupId, List<Integer> to_lines, MessagePayload  notify_message) throws Exception {
+        String path = APIPath.Group_Member_Quit;
+        InputQuitGroup quitGroup = new InputQuitGroup();
+        quitGroup.setGroup_id(groupId);
+        quitGroup.setOperator(operator);
+        quitGroup.setTo_lines(to_lines);
+        quitGroup.setNotify_message(notify_message);
+        quitGroup.setMeshMessage(true);
+        return AdminHttpUtils.httpJsonPost(path, quitGroup, Void.class);
+    }
+
+
+    public static IMResult<Void> dismissGroup(String operator, String groupId, List<Integer> to_lines, MessagePayload  notify_message) throws Exception {
+        String path = APIPath.Group_Dismiss;
+        InputDismissGroup dismissGroup = new InputDismissGroup();
+        dismissGroup.setOperator(operator);
+        dismissGroup.setGroup_id(groupId);
+        dismissGroup.setTo_lines(to_lines);
+        dismissGroup.setNotify_message(notify_message);
+        dismissGroup.setMeshMessage(true);
+        return AdminHttpUtils.httpJsonPost(path, dismissGroup, Void.class);
+    }
+
+    public static IMResult<Void> kickoffGroupMembers(String operator, String groupId, List<String> groupMemberIds, List<Integer> to_lines, MessagePayload  notify_message) throws Exception {
+        String path = APIPath.Group_Member_Kickoff;
+        InputKickoffGroupMember kickoffGroupMember = new InputKickoffGroupMember();
+        kickoffGroupMember.setGroup_id(groupId);
+        kickoffGroupMember.setMembers(groupMemberIds);
+        kickoffGroupMember.setOperator(operator);
+        kickoffGroupMember.setTo_lines(to_lines);
+        kickoffGroupMember.setMeshMessage(true);
+        kickoffGroupMember.setNotify_message(notify_message);
+        return AdminHttpUtils.httpJsonPost(path, kickoffGroupMember, Void.class);
+    }
+
+    public static IMResult<Void> transferGroup(String operator, String groupId, String newOwner, List<Integer> to_lines, MessagePayload  notify_message) throws Exception {
+        String path = APIPath.Group_Transfer;
+        InputTransferGroup transferGroup = new InputTransferGroup();
+        transferGroup.setGroup_id(groupId);
+        transferGroup.setNew_owner(newOwner);
+        transferGroup.setOperator(operator);
+        transferGroup.setTo_lines(to_lines);
+        transferGroup.setNotify_message(notify_message);
+        transferGroup.setMeshMessage(true);
+        return AdminHttpUtils.httpJsonPost(path, transferGroup, Void.class);
+    }
+
+    public static IMResult<Void> modifyGroupInfo(String operator, String groupId, /*ModifyGroupInfoType*/int type, String value, List<Integer> to_lines, MessagePayload  notify_message) throws Exception {
+        String path = APIPath.Group_Modify_Info;
+        InputModifyGroupInfo modifyGroupInfo = new InputModifyGroupInfo();
+        modifyGroupInfo.setGroup_id(groupId);
+        modifyGroupInfo.setOperator(operator);
+        modifyGroupInfo.setTo_lines(to_lines);
+        modifyGroupInfo.setType(type);
+        modifyGroupInfo.setValue(value);
+        modifyGroupInfo.setNotify_message(notify_message);
+        modifyGroupInfo.setMeshMessage(true);
+        return AdminHttpUtils.httpJsonPost(path, modifyGroupInfo, Void.class);
+    }
+
+    public static IMResult<PojoUserConferenceResponse> userConferenceRequest(String clientID, String fromUser, String request, long sessionId, String roomId, String data, boolean advanced) throws Exception {
+        String path = APIPath.Conference_User_Request;
+        PojoUserConferenceRequest conferenceRequest = new PojoUserConferenceRequest();
+        conferenceRequest.clientID = clientID;
+        conferenceRequest.fromUser = fromUser;
+        conferenceRequest.request = request;
+        conferenceRequest.sessionId = sessionId;
+        conferenceRequest.roomId = roomId;
+        conferenceRequest.data = data;
+        conferenceRequest.advanced = advanced;
+        return AdminHttpUtils.httpJsonPost(path, conferenceRequest, PojoUserConferenceResponse.class);
+    }
+
+    public static IMResult<Void> userConferenceEvent(String data, String userId, String clientId, boolean isRobot) throws Exception {
+        String path = APIPath.Conference_User_Event;
+        PojoUserConferenceEvent event = new PojoUserConferenceEvent();
+        event.data = data;
+        event.userId = userId;
+        event.clientId = clientId;
+        event.isRobot = isRobot;
+        return AdminHttpUtils.httpJsonPost(path, event, Void.class);
+    }
+
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/ArticlesMessageContent.java

@@ -0,0 +1,125 @@
+/*
+ * Copyright (c) 2022 WildFireChat. All rights reserved.
+ */
+
+package cn.wildfirechat.sdk.messagecontent;
+
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.ProtoConstants;
+import org.json.simple.JSONArray;
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import java.util.ArrayList;
+import java.util.Base64;
+import java.util.List;
+
+
+public class ArticlesMessageContent extends MessageContent {
+    public Article topArticle;
+    public ArrayList<Article> subArticles;
+
+    @Override
+    public int getContentType() {
+        return ProtoConstants.ContentType.Articles;
+    }
+
+    @Override
+    public int getPersistFlag() {
+        return ProtoConstants.PersistFlag.Persist_And_Count;
+    }
+
+    @Override
+    public MessagePayload encode() {
+        MessagePayload payload = super.encodeBase();
+        payload.setSearchableContent(topArticle.title);
+        JSONObject object = new JSONObject();
+
+        object.put("top", topArticle.toJson());
+        if (subArticles != null) {
+            JSONArray jsonArray = new JSONArray();
+            object.put("subArticles", jsonArray);
+            for (Article article : subArticles) {
+                jsonArray.add(article.toJson());
+            }
+        }
+        payload.setBase64edData(Base64.getEncoder().encodeToString(object.toString().getBytes()));
+
+
+        return payload;
+    }
+
+    @Override
+    public void decode(MessagePayload payload) {
+        try {
+            JSONObject object = (JSONObject) new JSONParser().parse(new String(Base64.getDecoder().decode(payload.getBase64edData())));
+            JSONObject topObj = (JSONObject) object.get("top");
+            this.topArticle = Article.fromJson(topObj);
+            JSONArray jsonArray = (JSONArray) object.get("subArticles");
+            if (jsonArray != null && jsonArray.size() > 0) {
+                this.subArticles = new ArrayList<>();
+                for (int i = 0; i < jsonArray.size(); i++) {
+                    subArticles.add(Article.fromJson((JSONObject) jsonArray.get(i)));
+                }
+            }
+        } catch (ParseException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+
+    public List<LinkMessageContent> toLinkMessageContent() {
+        List<LinkMessageContent> contents = new ArrayList<>();
+        contents.add(this.topArticle.toLinkMessageContent());
+        if (this.subArticles != null) {
+            for (Article article : subArticles) {
+                contents.add(article.toLinkMessageContent());
+            }
+        }
+        return contents;
+    }
+
+    public static class Article {
+        public String articleId;
+        public String cover;
+        public String title;
+        public String digest;
+        public String url;
+        boolean readReport;
+
+        JSONObject toJson() {
+            JSONObject obj = new JSONObject();
+            obj.put("id", articleId);
+            obj.put("cover", cover);
+            obj.put("title", title);
+            obj.put("digest", digest);
+            obj.put("url", url);
+            obj.put("rr", readReport);
+
+
+            return obj;
+        }
+
+        static Article fromJson(JSONObject obj) {
+            Article article = new Article();
+            article.articleId = (String) obj.get("id");
+            article.cover = (String) obj.get("cover");
+            article.title = (String) obj.get("title");
+            article.digest = (String) obj.get("digest");
+            article.url = (String) obj.get("url");
+            article.readReport = (boolean) obj.get("rr");
+            return article;
+        }
+
+        public LinkMessageContent toLinkMessageContent() {
+            LinkMessageContent content = new LinkMessageContent(this.title, this.url);
+            content.setContentDigest(this.digest);
+            content.setThumbnailUrl(this.cover);
+            return content;
+        }
+
+        public Article() {
+        }
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/CallStartMessageContent.java

@@ -0,0 +1,205 @@
+/*
+ * Copyright (c) 2020 WildFireChat. All rights reserved.
+ */
+
+package cn.wildfirechat.sdk.messagecontent;
+
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.ProtoConstants;
+import io.netty.util.internal.StringUtil;
+import org.json.simple.JSONArray;
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import java.util.ArrayList;
+import java.util.Base64;
+import java.util.List;
+
+/**
+ * Created by heavyrain lee on 2017/12/6.
+ */
+
+public class CallStartMessageContent extends MessageContent {
+    private String callId;
+    // 多人视音频是有效，不包含自己，一对一忽略此参数
+    private List<String> targetIds;
+    private long connectTime;
+    private long endTime;
+    private boolean audioOnly;
+    private String pin;
+
+
+    /**
+     * 0, UnKnown,
+     * 1, Busy,
+     * 2, SignalError,
+     * 3, Hangup,
+     * 4, MediaError,
+     * 5, RemoteHangup,
+     * 6, OpenCameraFailure,
+     * 7, Timeout,
+     * 8, AcceptByOtherClient
+     */
+    private int status;
+
+    /**
+     * 0，未知；1，多人版音视频；2，高级版音视频
+     */
+    private int type;
+
+    public CallStartMessageContent() {
+    }
+
+    public CallStartMessageContent(String callId, List<String> targetIds, boolean audioOnly) {
+        this.callId = callId;
+        this.audioOnly = audioOnly;
+        this.targetIds = targetIds;
+    }
+
+    public String getCallId() {
+        return callId;
+    }
+
+    public void setCallId(String callId) {
+        this.callId = callId;
+    }
+
+    public long getConnectTime() {
+        return connectTime;
+    }
+
+    public void setConnectTime(long connectTime) {
+        this.connectTime = connectTime;
+    }
+
+    public long getEndTime() {
+        return endTime;
+    }
+
+    public void setEndTime(long endTime) {
+        this.endTime = endTime;
+    }
+
+    public int getStatus() {
+        return status;
+    }
+
+    public void setStatus(int status) {
+        this.status = status;
+    }
+
+    public boolean isAudioOnly() {
+        return audioOnly;
+    }
+
+    public void setAudioOnly(boolean audioOnly) {
+        this.audioOnly = audioOnly;
+    }
+
+    public List<String> getTargetIds() {
+        return targetIds;
+    }
+
+    public void setTargetIds(List<String> targetIds) {
+        this.targetIds = targetIds;
+    }
+
+    public String getPin() {
+        return pin;
+    }
+
+    public void setPin(String pin) {
+        this.pin = pin;
+    }
+
+    public int getType() {
+        return type;
+    }
+
+    public void setType(int type) {
+        this.type = type;
+    }
+
+    @Override
+    public int getContentType() {
+        return ProtoConstants.ContentType.Call_Start;
+    }
+
+    @Override
+    public int getPersistFlag() {
+        return ProtoConstants.PersistFlag.Persist_And_Count;
+    }
+
+    @Override
+    public MessagePayload encode() {
+        MessagePayload payload = super.encodeBase();
+        payload.setContent(callId);
+        payload.setPushContent("音视频通话邀请");
+
+            JSONObject objWrite = new JSONObject();
+            if (connectTime > 0) {
+                objWrite.put("c", connectTime);
+            }
+
+            if (endTime > 0) {
+                objWrite.put("e", endTime);
+            }
+
+            if (status > 0) {
+                objWrite.put("s", status);
+            }
+
+            objWrite.put("t", targetIds.get(0));
+            JSONArray ts = new JSONArray();
+            ts.addAll(targetIds);
+            objWrite.put("ts", ts);
+            objWrite.put("a", audioOnly ? 1 : 0);
+            objWrite.put("p", pin);
+            if (this.type > 0) {
+                objWrite.put("ty", this.type);
+            }
+
+            payload.setBase64edData(Base64.getEncoder().encodeToString(objWrite.toString().getBytes()));
+
+            JSONObject pushDataWrite = new JSONObject();
+            pushDataWrite.put("callId", callId);
+            pushDataWrite.put("audioOnly", audioOnly);
+            if (targetIds != null && targetIds.size() > 0) {
+                pushDataWrite.put("participants", targetIds);
+            }
+            payload.setPushData(pushDataWrite.toString());
+        return payload;
+    }
+
+
+    @Override
+    public void decode(MessagePayload payload) {
+        callId = payload.getContent();
+
+        try {
+            if (!StringUtil.isNullOrEmpty(payload.getBase64edData())) {
+                JSONObject jsonObject = (JSONObject) new JSONParser().parse(new String(Base64.getDecoder().decode(payload.getBase64edData())));
+                connectTime = (long) jsonObject.get("c");
+                endTime = (long) jsonObject.get("e");
+                status = (int) jsonObject.get("s");
+                pin = (String) jsonObject.get("p");
+                type = (int) jsonObject.get("ty");
+                JSONArray array = (JSONArray) jsonObject.get("ts");
+                targetIds = new ArrayList<>();
+                if (array == null) {
+                    targetIds.add((String) jsonObject.get("t"));
+                } else {
+                    for (int i = 0; i < array.size(); i++) {
+                        if (array.get(i) instanceof String) {
+                            targetIds.add((String) array.get(i));
+                        }
+                    }
+                }
+                audioOnly = (int)jsonObject.get("a") > 0;
+            }
+        } catch (ParseException e) {
+            throw new RuntimeException(e);
+        }
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/CardMessageContent.java

@@ -0,0 +1,133 @@
+/*
+ * Copyright (c) 2020 WildFireChat. All rights reserved.
+ */
+
+/*
+ * Copyright (c) 2020 WildFireChat. All rights reserved.
+ */
+
+package cn.wildfirechat.sdk.messagecontent;
+
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.ProtoConstants;
+import io.netty.util.internal.StringUtil;
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import java.util.Base64;
+
+public class CardMessageContent extends MessageContent {
+    /**
+     * 0，用户；1，群组；2，聊天室；3，频道
+     */
+    private int type;
+    private String target;
+    // 用户名，一般是type为用户时使用
+    private String name;
+    private String displayName;
+    private String portrait;
+    private String from;
+
+    public CardMessageContent() {
+    }
+
+    public CardMessageContent(int type, String target, String displayName, String portrait, String from) {
+        this.type = type;
+        this.target = target;
+        this.displayName = displayName;
+        this.portrait = portrait;
+        this.from = from;
+    }
+
+    public String getTarget() {
+        return target;
+    }
+
+    public void setTarget(String target) {
+        this.target = target;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getDisplayName() {
+        return displayName;
+    }
+
+    public void setDisplayName(String displayName) {
+        this.displayName = displayName;
+    }
+
+    public String getPortrait() {
+        return portrait;
+    }
+
+    public void setPortrait(String portrait) {
+        this.portrait = portrait;
+    }
+
+    public int getType() {
+        return type;
+    }
+
+    public void setType(int type) {
+        this.type = type;
+    }
+
+    public String getFrom() {
+        return from;
+    }
+
+    public void setFrom(String from) {
+        this.from = from;
+    }
+
+    @Override
+    public int getContentType() {
+        return ProtoConstants.ContentType.Name_Card;
+    }
+
+    @Override
+    public int getPersistFlag() {
+        return ProtoConstants.PersistFlag.Persist_And_Count;
+    }
+
+    @Override
+    public MessagePayload encode() {
+        MessagePayload payload = super.encodeBase();
+        payload.setContent(target);
+            JSONObject objWrite = new JSONObject();
+            objWrite.put("t", type);
+            objWrite.put("n", name);
+            objWrite.put("d", displayName);
+            objWrite.put("p", portrait);
+            objWrite.put("f", from);
+
+            payload.setBase64edData(Base64.getEncoder().encodeToString(objWrite.toString().getBytes()));
+        return payload;
+    }
+
+
+    @Override
+    public void decode(MessagePayload payload) {
+        target = payload.getContent();
+        try {
+            if (!StringUtil.isNullOrEmpty(payload.getBase64edData())) {
+                JSONObject jsonObject = (JSONObject) new JSONParser().parse(new String(Base64.getDecoder().decode(payload.getBase64edData())));
+                type = (int) jsonObject.get("t");
+                name = (String) jsonObject.get("n");
+                displayName = (String) jsonObject.get("d");
+                portrait = (String) jsonObject.get("p");
+                from = (String) jsonObject.get("f");
+            }
+        } catch (ParseException e) {
+            throw new RuntimeException(e);
+        }
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/FileMessageContent.java

@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2020 WildFireChat. All rights reserved.
+ */
+
+package cn.wildfirechat.sdk.messagecontent;
+
+
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.ProtoConstants;
+
+public class FileMessageContent extends MediaMessageContent {
+    private String name;
+    private int size;
+    private static final String FILE_NAME_PREFIX = "[文件] ";
+
+
+    @Override
+    public int getContentType() {
+        return ProtoConstants.ContentType.File;
+    }
+
+    @Override
+    public int getPersistFlag() {
+        return ProtoConstants.PersistFlag.Persist_And_Count;
+    }
+
+    @Override
+    public MessagePayload encode() {
+        MessagePayload payload = super.encodeBase();
+        payload.setSearchableContent(name);
+        payload.setContent(size + "");
+
+        return payload;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public int getSize() {
+        return size;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void setSize(int size) {
+        this.size = size;
+    }
+
+    @Override
+    public void decode(MessagePayload payload) {
+        super.decodeBase(payload);
+
+        if (payload.getSearchableContent().startsWith(FILE_NAME_PREFIX)) {
+            name = payload.getSearchableContent().substring(payload.getSearchableContent().indexOf(FILE_NAME_PREFIX) + FILE_NAME_PREFIX.length());
+        } else {
+            name = payload.getSearchableContent();
+        }
+        size = Integer.parseInt(payload.getContent());
+    }
+
+    @Override
+    protected int getMediaType() {
+        return ProtoConstants.MessageMediaType.FILE;
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/ImageMessageContent.java

@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2020 WildFireChat. All rights reserved.
+ */
+
+package cn.wildfirechat.sdk.messagecontent;
+
+
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.ProtoConstants;
+
+import java.util.Base64;
+
+public class ImageMessageContent extends MediaMessageContent {
+    private byte[] thumbnailBytes;
+
+
+    public void setThumbnailBytes(byte[] thumbnailBytes) {
+        this.thumbnailBytes = thumbnailBytes;
+    }
+
+    public byte[] getThumbnailBytes() {
+        return thumbnailBytes;
+    }
+
+    @Override
+    public int getContentType() {
+        return ProtoConstants.ContentType.Image;
+    }
+
+    @Override
+    public int getPersistFlag() {
+        return ProtoConstants.PersistFlag.Persist_And_Count;
+    }
+
+    @Override
+    public MessagePayload encode() {
+        MessagePayload payload = super.encodeBase();
+        payload.setSearchableContent("[图片]");
+        payload.setBase64edData(Base64.getEncoder().encodeToString(thumbnailBytes));
+
+        return payload;
+    }
+
+
+    @Override
+    public void decode(MessagePayload payload) {
+        super.decodeBase(payload);
+        thumbnailBytes = Base64.getDecoder().decode(payload.getBase64edData());
+    }
+
+    @Override
+    protected int getMediaType() {
+        return ProtoConstants.MessageMediaType.IMAGE;
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/LinkMessageContent.java

@@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2020 WildFireChat. All rights reserved.
+ */
+
+package cn.wildfirechat.sdk.messagecontent;
+
+
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.ProtoConstants;
+import io.netty.util.internal.StringUtil;
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import java.util.Base64;
+
+public class LinkMessageContent extends MessageContent {
+    private String title;
+    private String contentDigest;
+    private String url;
+    private String thumbnailUrl;
+
+    public LinkMessageContent() {
+    }
+
+    public LinkMessageContent(String title, String url) {
+        this.title = title;
+        this.url = url;
+    }
+
+    public String getContentDigest() {
+        return contentDigest;
+    }
+
+    public void setContentDigest(String contentDigest) {
+        this.contentDigest = contentDigest;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public String getUrl() {
+        return url;
+    }
+
+    public void setUrl(String url) {
+        this.url = url;
+    }
+
+    public String getThumbnailUrl() {
+        return thumbnailUrl;
+    }
+
+    public void setThumbnailUrl(String thumbnailUrl) {
+        this.thumbnailUrl = thumbnailUrl;
+    }
+
+    @Override
+    public int getContentType() {
+        return ProtoConstants.ContentType.Link;
+    }
+
+    @Override
+    public int getPersistFlag() {
+        return ProtoConstants.PersistFlag.Persist_And_Count;
+    }
+
+    @Override
+    public MessagePayload encode() {
+        MessagePayload payload = super.encodeBase();
+
+
+        payload.setSearchableContent(title);
+        JSONObject objWrite = new JSONObject();
+        objWrite.put("d", contentDigest);
+        objWrite.put("u", url);
+        objWrite.put("t", thumbnailUrl);
+        payload.setBase64edData(Base64.getEncoder().encodeToString(objWrite.toString().getBytes()));
+
+        return payload;
+    }
+
+
+    @Override
+    public void decode(MessagePayload payload) {
+        title = payload.getSearchableContent();
+
+
+        try {
+            if (!StringUtil.isNullOrEmpty(payload.getBase64edData())) {
+                JSONObject jsonObject = (JSONObject) new JSONParser().parse(new String(Base64.getDecoder().decode(payload.getBase64edData())));
+                contentDigest = (String) jsonObject.get("d");
+                url = (String) jsonObject.get("u");
+                thumbnailUrl = (String) jsonObject.get("t");
+            }
+        } catch (ParseException e) {
+            throw new RuntimeException(e);
+        }
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/LocationMessageContent.java

@@ -0,0 +1,99 @@
+/*
+ * Copyright (c) 2020 WildFireChat. All rights reserved.
+ */
+
+package cn.wildfirechat.sdk.messagecontent;
+
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.ProtoConstants;
+import io.netty.util.internal.StringUtil;
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import java.util.Base64;
+
+public class LocationMessageContent extends MessageContent {
+    private String title;
+    public byte[] thumbnailByte;
+    private double longitude;
+    private double latitude;
+
+    public LocationMessageContent() {
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public byte[] getThumbnailByte() {
+        return thumbnailByte;
+    }
+
+    public void setThumbnailByte(byte[] thumbnailByte) {
+        this.thumbnailByte = thumbnailByte;
+    }
+
+    public double getLongitude() {
+        return longitude;
+    }
+
+    public void setLongitude(double longitude) {
+        this.longitude = longitude;
+    }
+
+    public double getLatitude() {
+        return latitude;
+    }
+
+    public void setLatitude(double latitude) {
+        this.latitude = latitude;
+    }
+
+    @Override
+    public int getContentType() {
+        return ProtoConstants.ContentType.Location;
+    }
+
+    @Override
+    public int getPersistFlag() {
+        return ProtoConstants.PersistFlag.Persist_And_Count;
+    }
+
+    @Override
+    public MessagePayload encode() {
+        MessagePayload payload = super.encodeBase();
+        payload.setSearchableContent(title);
+        payload.setBase64edData(Base64.getEncoder().encodeToString(this.thumbnailByte));
+
+        JSONObject objWrite = new JSONObject();
+        objWrite.put("lat", latitude);
+        objWrite.put("long", longitude);
+
+        payload.setContent(objWrite.toString());
+
+        return payload;
+    }
+
+
+    @Override
+    public void decode(MessagePayload payload) {
+        if (!StringUtil.isNullOrEmpty(payload.getBase64edData())) {
+            this.thumbnailByte = Base64.getDecoder().decode(payload.getBase64edData());
+        }
+        title = payload.getSearchableContent();
+        try {
+            if (payload.getContent() != null) {
+                JSONObject jsonObject = (JSONObject) new JSONParser().parse(payload.getContent());
+                latitude = (double) jsonObject.get("lat");
+                longitude = (double) jsonObject.get("long");
+            }
+        } catch (ParseException e) {
+            throw new RuntimeException(e);
+        }
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/MediaMessageContent.java

@@ -0,0 +1,25 @@
+package cn.wildfirechat.sdk.messagecontent;
+
+import cn.wildfirechat.pojos.MessagePayload;
+
+abstract public class MediaMessageContent extends MessageContent {
+    private String remoteMediaUrl;
+
+    public String getRemoteMediaUrl() {
+        return remoteMediaUrl;
+    }
+
+    public void setRemoteMediaUrl(String remoteMediaUrl) {
+        this.remoteMediaUrl = remoteMediaUrl;
+    }
+
+    @Override
+    protected MessagePayload encodeBase() {
+        MessagePayload payload = super.encodeBase();
+        payload.setRemoteMediaUrl(remoteMediaUrl);
+        payload.setMediaType(getMediaType());
+        return payload;
+    }
+
+    protected abstract int getMediaType();
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/MessageContent.java

@@ -0,0 +1,44 @@
+package cn.wildfirechat.sdk.messagecontent;
+
+import cn.wildfirechat.pojos.MessagePayload;
+
+import java.util.List;
+
+public abstract class MessageContent {
+    private int mentionedType;
+    private List<String> mentionedTargets;
+    private String extra;
+    public MessageContent mentionedType(int mentionedType) {
+        this.mentionedType = mentionedType;
+        return this;
+    }
+    public MessageContent mentionedTargets(List<String> mentionedTargets) {
+        this.mentionedTargets = mentionedTargets;
+        return this;
+    }
+
+    public MessageContent extra(String extra) {
+        this.extra = extra;
+        return this;
+    }
+
+    protected MessagePayload encodeBase() {
+        MessagePayload payload = new MessagePayload();
+        payload.setType(getContentType());
+        payload.setPersistFlag(getPersistFlag());
+        payload.setMentionedType(mentionedType);
+        payload.setMentionedTarget(mentionedTargets);
+        payload.setExtra(extra);
+        return payload;
+    }
+
+    protected void decodeBase(MessagePayload payload) {
+        this.mentionedType = payload.getMentionedType();
+        this.mentionedTargets = payload.getMentionedTarget();
+        this.extra = payload.getExtra();
+    }
+    abstract public int getContentType();
+    abstract public int getPersistFlag();
+    abstract public MessagePayload encode();
+    abstract public void decode(MessagePayload payload);
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/MessageContentFactory.java

@@ -0,0 +1,77 @@
+package cn.wildfirechat.sdk.messagecontent;
+
+import cn.wildfirechat.pojos.Conversation;
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.WFCMessage;
+import cn.wildfirechat.sdk.model.Message;
+import cn.wildfirechat.sdk.utilities.ClassUtil;
+
+import java.io.IOException;
+import java.lang.reflect.Modifier;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+public class MessageContentFactory {
+    private static final Map<Integer, Class<MessageContent>> contentClassMap = new ConcurrentHashMap<>();
+
+    static  {
+        registerAllMessageContent();
+    }
+
+    public static Message decodeMessage(WFCMessage.Message protoMessage) {
+        Message message = new Message();
+        message.content = decodeMessageContent(protoMessage.getContent());
+        WFCMessage.Conversation protoConversation = protoMessage.getConversation();
+        message.conversation = new Conversation(protoConversation.getType(), protoConversation.getTarget(), protoConversation.getLine());
+        message.messageUid = protoMessage.getMessageId();
+        message.sender = protoMessage.getFromUser();
+        message.serverTime = protoMessage.getServerTimestamp();
+        message.toUsers = protoMessage.getToList();
+        return message;
+    }
+
+    public static MessageContent decodeMessageContent(WFCMessage.MessageContent protoMessageContent) {
+        MessagePayload payload = MessagePayload.fromProtoMessageContent(protoMessageContent);
+        return decodeMessageContent(payload);
+    }
+
+    public static MessageContent decodeMessageContent(MessagePayload messagePayload) {
+        Class<MessageContent> cls = contentClassMap.get(messagePayload.getType());
+        MessageContent messageContent;
+        if(cls != null) {
+            try {
+                messageContent = cls.newInstance();
+            } catch (InstantiationException e) {
+                throw new RuntimeException(e);
+            } catch (IllegalAccessException e) {
+                throw new RuntimeException(e);
+            }
+        } else {
+            messageContent = new UnknownMessageContent();
+        }
+        messageContent.decodeBase(messagePayload);
+        messageContent.decode(messagePayload);
+        return messageContent;
+    }
+
+    private static void registerAllMessageContent() {
+        try {
+            for (Class cls : ClassUtil.getAllAssignedClass(MessageContent.class)) {
+                if(!Modifier.isAbstract(cls.getModifiers())) {
+                    try {
+                        MessageContent content = (MessageContent)cls.newInstance();
+                        contentClassMap.put(content.getContentType(), cls);
+                    } catch (InstantiationException e) {
+                        e.printStackTrace();
+                    } catch (IllegalAccessException e) {
+                        e.printStackTrace();
+                    }
+                }
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/MultiCallOngoingMessageContent.java

@@ -0,0 +1,111 @@
+/*
+ * Copyright (c) 2022 WildFireChat. All rights reserved.
+ */
+
+package cn.wildfirechat.sdk.messagecontent;
+
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.ProtoConstants;
+import org.json.simple.JSONArray;
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import java.util.ArrayList;
+import java.util.Base64;
+import java.util.List;
+
+public class MultiCallOngoingMessageContent extends MessageContent {
+    private String callId;
+    private String initiator;
+    private boolean audioOnly;
+    private List<String> targets;
+
+    public MultiCallOngoingMessageContent() {
+    }
+
+    public MultiCallOngoingMessageContent(String callId, String initiator, boolean audioOnly, List<String> targets) {
+        this.callId = callId;
+        this.initiator = initiator;
+        this.audioOnly = audioOnly;
+        this.targets = targets;
+    }
+
+    @Override
+    public int getContentType() {
+        return ProtoConstants.ContentType.Call_Multi_Call_Ongoing;
+    }
+
+    @Override
+    public int getPersistFlag() {
+        return ProtoConstants.PersistFlag.Transparent;
+    }
+
+    @Override
+    public MessagePayload encode() {
+        MessagePayload payload = super.encodeBase();
+        payload.setContent(callId);
+        JSONObject object = new JSONObject();
+        object.put("initiator", this.initiator);
+        JSONArray arr = new JSONArray();
+        for (int i = 0; i < targets.size(); i++) {
+            arr.add(i, targets.get(i));
+        }
+        object.put("targets", arr);
+        object.put("audioOnly", this.audioOnly ? 1 : 0);
+        payload.setBase64edData(Base64.getEncoder().encodeToString(object.toString().getBytes()));
+
+        return payload;
+    }
+
+    @Override
+    public void decode(MessagePayload payload) {
+        this.callId = payload.getContent();
+        try {
+            JSONObject object = (JSONObject) new JSONParser().parse(new String(Base64.getDecoder().decode(payload.getBase64edData())));
+            this.initiator = (String) object.get("initiator");
+            this.targets = new ArrayList<>();
+            JSONArray array = (JSONArray) object.get("targets");
+            if (array != null) {
+                for (int i = 0; i < array.size(); i++) {
+                    targets.add((String) array.get(i));
+                }
+            }
+            this.audioOnly = (int)object.get("audioOnly") == 1;
+        } catch (ParseException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public String getCallId() {
+        return callId;
+    }
+
+    public void setCallId(String callId) {
+        this.callId = callId;
+    }
+
+    public String getInitiator() {
+        return initiator;
+    }
+
+    public void setInitiator(String initiator) {
+        this.initiator = initiator;
+    }
+
+    public boolean isAudioOnly() {
+        return audioOnly;
+    }
+
+    public void setAudioOnly(boolean audioOnly) {
+        this.audioOnly = audioOnly;
+    }
+
+    public List<String> getTargets() {
+        return targets;
+    }
+
+    public void setTargets(List<String> targets) {
+        this.targets = targets;
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/NotDeliveredMessageContent.java

@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2024 WildFireChat. All rights reserved.
+ */
+
+package cn.wildfirechat.sdk.messagecontent;
+
+
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.ProtoConstants;
+import org.json.simple.JSONArray;
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import java.util.ArrayList;
+import java.util.Base64;
+import java.util.List;
+
+public class NotDeliveredMessageContent extends MessageContent {
+    // 请求的类型，1 发送消息，2 撤回消息，3 删除消息
+    private int type;
+
+    // 发送的消息 uid
+    private long messageUid;
+
+    // 是全部失败，还是部分失败
+    private boolean allFailure;
+
+    // 部分失败时，失败的用户 id 列表
+    private List<String> userIds;
+
+    // 归属IM服务请求桥接服务出现的错误，有可能是桥接服务没有配置，或者不可用。
+    private int localImErrorCode;
+
+    // 归属桥接服务出现的错误
+    private int localBridgeErrorCode;
+
+    // 远端桥接服务出现的错误
+    private int remoteBridgeErrorCode;
+
+    // 远端IM服务出现的错误
+    private int remoteServerErrorCode;
+
+    // 错误提示信息
+    private String errorMessage;
+
+
+    @Override
+    public int getContentType() {
+        return ProtoConstants.ContentType.Not_Delivered;
+    }
+
+    @Override
+    public int getPersistFlag() {
+        return ProtoConstants.PersistFlag.Persist;
+    }
+
+    @Override
+    public MessagePayload encode() {
+        MessagePayload payload = super.encodeBase();
+        JSONObject obj = new JSONObject();
+        obj.put("mid", this.messageUid);
+        obj.put("all", this.allFailure);
+        obj.put("us", this.userIds);
+        obj.put("lme", this.localImErrorCode);
+        obj.put("lbe", this.localBridgeErrorCode);
+        obj.put("rbe", this.remoteBridgeErrorCode);
+        obj.put("rme", this.remoteServerErrorCode);
+        obj.put("em", this.errorMessage);
+        payload.setBase64edData(Base64.getEncoder().encodeToString(obj.toString().getBytes()));
+        return payload;
+    }
+
+    @Override
+    public void decode(MessagePayload payload) {
+        try {
+
+                JSONObject obj = (JSONObject) new JSONParser().parse(new String(Base64.getDecoder().decode(payload.getBase64edData())));
+                this.messageUid = (long) obj.get("mid");
+                this.allFailure = (boolean) obj.get("all");
+                this.userIds = new ArrayList<>();
+                JSONArray arr = (JSONArray) obj.get("us");
+                if (arr != null) {
+                    for (int i = 0; i < arr.size(); i++) {
+                        this.userIds.add((String) arr.get(i));
+                    }
+                }
+                this.localImErrorCode = (int) obj.get("lme");
+                this.localBridgeErrorCode = (int) obj.get("lbe");
+                this.remoteBridgeErrorCode = (int) obj.get("rbe");
+                this.remoteServerErrorCode = (int) obj.get("rme");
+                this.errorMessage = (String) obj.get("em");
+        } catch (ParseException e) {
+            throw new RuntimeException(e);
+        }
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/PTTSoundMessageContent.java

@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2021 WildFireChat. All rights reserved.
+ */
+
+package cn.wildfirechat.sdk.messagecontent;
+
+
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.ProtoConstants;
+import org.json.simple.JSONObject;
+
+public class PTTSoundMessageContent extends SoundMessageContent {
+
+    public PTTSoundMessageContent() {
+        super();
+    }
+
+
+    @Override
+    public MessagePayload encode() {
+        MessagePayload payload = super.encode();
+        payload.setSearchableContent("[对讲语音]");
+
+        return payload;
+    }
+
+    @Override
+    public int getContentType() {
+        return ProtoConstants.ContentType.Ptt_Voice;
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/RichNotificationMessageContent.java

@@ -1,4 +1,4 @@
-package cn.wildfirechat.messagecontentbuilder;
+package cn.wildfirechat.sdk.messagecontent;
 
 import cn.wildfirechat.pojos.MessagePayload;
 import cn.wildfirechat.proto.ProtoConstants;
@@ -9,7 +9,7 @@ import org.json.simple.JSONObject;
 import java.nio.charset.StandardCharsets;
 import java.util.Base64;
 
-public class RichNotificationContentBuilder extends MessageContentBuilder{
+public class RichNotificationMessageContent extends MessageContent {
     private String title;
     private String desc;
     private String remark;
@@ -19,34 +19,51 @@ public class RichNotificationContentBuilder extends MessageContentBuilder{
     private String exUrl;
     private String appId;
 
-    public static RichNotificationContentBuilder newBuilder(String title, String desc, String exUrl) {
-        RichNotificationContentBuilder builder = new RichNotificationContentBuilder();
-        builder.title = title;
-        builder.desc = desc;
-        builder.exUrl = exUrl;
-        return builder;
+    //必须有个空的构造函数
+    public RichNotificationMessageContent() {
     }
 
-    public RichNotificationContentBuilder remark(String remark) {
+    public RichNotificationMessageContent(String title, String desc, String exUrl) {
+        this.title = title;
+        this.desc = desc;
+        this.exUrl = exUrl;
+    }
+
+    public RichNotificationMessageContent title(String title) {
+        this.title = title;
+        return this;
+    }
+
+    public RichNotificationMessageContent desc(String desc) {
+        this.desc = desc;
+        return this;
+    }
+
+    public RichNotificationMessageContent exUrl(String exUrl) {
+        this.exUrl = exUrl;
+        return this;
+    }
+
+    public RichNotificationMessageContent remark(String remark) {
         this.remark = remark;
         return this;
     }
-    public RichNotificationContentBuilder exName(String exName) {
+    public RichNotificationMessageContent exName(String exName) {
         this.exName = exName;
         return this;
     }
-    public RichNotificationContentBuilder exPortrait(String exPortrait) {
+    public RichNotificationMessageContent exPortrait(String exPortrait) {
         this.exPortrait = exPortrait;
         return this;
     }
-    public RichNotificationContentBuilder appId(String appId) {
+    public RichNotificationMessageContent appId(String appId) {
         this.appId = appId;
         return this;
     }
-    public RichNotificationContentBuilder addItem(String key, String value) {
+    public RichNotificationMessageContent addItem(String key, String value) {
         return addItem(key, value, null);
     }
-    public RichNotificationContentBuilder addItem(String key, String value, String color) {
+    public RichNotificationMessageContent addItem(String key, String value, String color) {
         if(this.datas == null) {
             this.datas = new JSONArray();
         }
@@ -61,10 +78,18 @@ public class RichNotificationContentBuilder extends MessageContentBuilder{
     }
 
     @Override
-    public MessagePayload build() {
+    public int getContentType() {
+        return ProtoConstants.ContentType.Rich_Notification;
+    }
+
+    @Override
+    public int getPersistFlag() {
+        return ProtoConstants.PersistFlag.Persist_And_Count;
+    }
+
+    @Override
+    public MessagePayload encode() {
         MessagePayload payload = encodeBase();
-        payload.setType(ProtoConstants.ContentType.Rich_Notification);
-        payload.setPersistFlag(ProtoConstants.PersistFlag.Persist_And_Count);
         payload.setPushContent(title);
         payload.setContent(desc);
         JSONObject jsonObject = new JSONObject();
@@ -85,4 +110,8 @@ public class RichNotificationContentBuilder extends MessageContentBuilder{
 
         return payload;
     }
+
+    @Override
+    public void decode(MessagePayload payload) {
+    }
 }

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/SoundMessageContent.java

@@ -0,0 +1,53 @@
+package cn.wildfirechat.sdk.messagecontent;
+
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.ProtoConstants;
+import org.json.simple.JSONObject;
+
+public class SoundMessageContent extends MediaMessageContent {
+    private int duration;
+
+    //必须有个空的构造函数
+    public SoundMessageContent() {
+    }
+
+    public SoundMessageContent(int duration) {
+        this.duration = duration;
+    }
+
+    public int getDuration() {
+        return duration;
+    }
+
+    public void setDuration(int duration) {
+        this.duration = duration;
+    }
+
+    @Override
+    public int getContentType() {
+        return ProtoConstants.ContentType.Voice;
+    }
+
+    @Override
+    public int getPersistFlag() {
+        return ProtoConstants.PersistFlag.Persist_And_Count;
+    }
+
+    @Override
+    public void decode(MessagePayload payload) {
+    }
+
+    @Override
+    public MessagePayload encode() {
+        MessagePayload payload = encodeBase();
+        JSONObject jsonObject = new JSONObject();
+        jsonObject.put("duration", duration);
+        payload.setContent(jsonObject.toJSONString());
+        return payload;
+    }
+
+    @Override
+    protected int getMediaType() {
+        return ProtoConstants.MessageMediaType.VOICE;
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/StickerMessageContent.java

@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2020 WildFireChat. All rights reserved.
+ */
+
+package cn.wildfirechat.sdk.messagecontent;
+
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.ProtoConstants;
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import java.util.Base64;
+
+public class StickerMessageContent extends MediaMessageContent {
+    public int width;
+    public int height;
+
+    public int getWidth() {
+        return width;
+    }
+
+    public void setWidth(int width) {
+        this.width = width;
+    }
+
+    public int getHeight() {
+        return height;
+    }
+
+    public void setHeight(int height) {
+        this.height = height;
+    }
+
+    @Override
+    public MessagePayload encode() {
+        MessagePayload payload = super.encodeBase();
+        payload.setSearchableContent("[动态表情]");
+        JSONObject objWrite = new JSONObject();
+        objWrite.put("x", width);
+        objWrite.put("y", height);
+        payload.setBase64edData(Base64.getEncoder().encodeToString(objWrite.toString().getBytes()));
+
+        return payload;
+    }
+
+
+    @Override
+    public void decode(MessagePayload payload) {
+        super.decodeBase(payload);
+
+        try {
+            JSONObject jsonObject = (JSONObject) new JSONParser().parse(new String(Base64.getDecoder().decode(payload.getBase64edData())));
+            width = (int) jsonObject.get("x");
+            height = (int) jsonObject.get("y");
+        } catch (ParseException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    @Override
+    protected int getMediaType() {
+        return ProtoConstants.MessageMediaType.STICKER;
+    }
+
+    @Override
+    public int getContentType() {
+        return ProtoConstants.ContentType.Sticker;
+    }
+
+    @Override
+    public int getPersistFlag() {
+        return ProtoConstants.PersistFlag.Persist_And_Count;
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/StreamTextGeneratedMessageContent.java

@@ -0,0 +1,52 @@
+package cn.wildfirechat.sdk.messagecontent;
+
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.ProtoConstants;
+
+public class StreamTextGeneratedMessageContent extends MessageContent {
+    private String text;
+    private String streamId;
+
+    //必须有个空的构造函数
+    public StreamTextGeneratedMessageContent() {
+    }
+
+    public StreamTextGeneratedMessageContent(String text, String streamId) {
+        this.text = text;
+        this.streamId = streamId;
+    }
+
+    public StreamTextGeneratedMessageContent text(String text) {
+        this.text = text;
+        return this;
+    }
+
+    public StreamTextGeneratedMessageContent streamId(String streamId) {
+        this.streamId = streamId;
+        return this;
+    }
+
+    @Override
+    public int getContentType() {
+            return ProtoConstants.ContentType.StreamingText_Generated;
+    }
+
+    @Override
+    public int getPersistFlag() {
+            return ProtoConstants.PersistFlag.Persist_And_Count;
+    }
+
+    @Override
+    public void decode(MessagePayload payload) {
+        this.streamId = payload.getContent();
+        this.text = payload.getSearchableContent();
+    }
+
+    @Override
+    public MessagePayload encode() {
+        MessagePayload payload = encodeBase();
+        payload.setSearchableContent(text);
+        payload.setContent(streamId);
+        return payload;
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/StreamTextGeneratingMessageContent.java

@@ -0,0 +1,52 @@
+package cn.wildfirechat.sdk.messagecontent;
+
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.ProtoConstants;
+
+public class StreamTextGeneratingMessageContent extends MessageContent {
+    private String text;
+    private String streamId;
+
+    //必须有个空的构造函数
+    public StreamTextGeneratingMessageContent() {
+    }
+
+    public StreamTextGeneratingMessageContent(String text, String streamId) {
+        this.text = text;
+        this.streamId = streamId;
+    }
+
+    public StreamTextGeneratingMessageContent text(String text) {
+        this.text = text;
+        return this;
+    }
+
+    public StreamTextGeneratingMessageContent streamId(String streamId) {
+        this.streamId = streamId;
+        return this;
+    }
+
+    @Override
+    public int getContentType() {
+        return ProtoConstants.ContentType.StreamingText_Generationg;
+    }
+
+    @Override
+    public int getPersistFlag() {
+        return ProtoConstants.PersistFlag.Transparent;
+    }
+
+    @Override
+    public void decode(MessagePayload payload) {
+        streamId = payload.getContent();
+        text = payload.getSearchableContent();
+    }
+
+    @Override
+    public MessagePayload encode() {
+        MessagePayload payload = encodeBase();
+        payload.setSearchableContent(text);
+        payload.setContent(streamId);
+        return payload;
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/TextMessageContent.java

@@ -0,0 +1,81 @@
+package cn.wildfirechat.sdk.messagecontent;
+
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.ProtoConstants;
+import cn.wildfirechat.sdk.model.QuoteInfo;
+import org.apache.http.util.TextUtils;
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import java.nio.charset.StandardCharsets;
+import java.util.Base64;
+
+public class TextMessageContent extends MessageContent {
+    private String text;
+    private QuoteInfo quoteInfo;
+
+    //必须有个空的构造函数
+    public TextMessageContent() {
+    }
+
+    public TextMessageContent(String text) {
+        this.text = text;
+    }
+
+    public TextMessageContent text(String text) {
+        this.text = text;
+        return this;
+    }
+
+    public String getText() {
+        return text;
+    }
+
+    public void setText(String text) {
+        this.text = text;
+    }
+
+    public QuoteInfo getQuoteInfo() {
+        return quoteInfo;
+    }
+
+    public void setQuoteInfo(QuoteInfo quoteInfo) {
+        this.quoteInfo = quoteInfo;
+    }
+
+    @Override
+    public int getContentType() {
+        return ProtoConstants.ContentType.Text;
+    }
+
+    @Override
+    public int getPersistFlag() {
+        return ProtoConstants.PersistFlag.Persist_And_Count;
+    }
+
+    @Override
+    public MessagePayload encode() {
+        MessagePayload payload = encodeBase();
+        payload.setSearchableContent(text);
+        if(quoteInfo != null) {
+            payload.setBase64edData(Base64.getEncoder().encodeToString(quoteInfo.encode().toJSONString().getBytes(StandardCharsets.UTF_8)));
+        }
+        return payload;
+    }
+
+    @Override
+    public void decode(MessagePayload payload) {
+        text = payload.getSearchableContent();
+        if(!TextUtils.isEmpty(payload.getBase64edData())) {
+            String jsonStr = new String(Base64.getDecoder().decode(payload.getBase64edData()), StandardCharsets.UTF_8);
+            try {
+                JSONObject jsonObject = (JSONObject) new JSONParser().parse(jsonStr);
+                quoteInfo = new QuoteInfo();
+                quoteInfo.decode(jsonObject);
+            } catch (ParseException e) {
+                throw new RuntimeException(e);
+            }
+        }
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/TipNotificationMessageContent.java

@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2020 WildFireChat. All rights reserved.
+ */
+
+package cn.wildfirechat.sdk.messagecontent;
+
+
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.ProtoConstants;
+
+public class TipNotificationMessageContent extends MessageContent {
+    public String tip;
+
+    public TipNotificationMessageContent() {
+    }
+
+    public String getTip() {
+        return tip;
+    }
+
+    public void setTip(String tip) {
+        this.tip = tip;
+    }
+
+    @Override
+    public MessagePayload encode() {
+        MessagePayload payload = super.encodeBase();
+        payload.setContent(tip);
+
+        return payload;
+    }
+
+    @Override
+    public void decode(MessagePayload payload) {
+        super.decodeBase(payload);
+        tip = payload.getContent();
+    }
+
+    @Override
+    public int getContentType() {
+        return ProtoConstants.ContentType.Tip;
+    }
+
+    @Override
+    public int getPersistFlag() {
+        return ProtoConstants.PersistFlag.Persist;
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/TypingMessageContent.java

@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2020 WildFireChat. All rights reserved.
+ */
+
+package cn.wildfirechat.sdk.messagecontent;
+
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.ProtoConstants;
+
+public class TypingMessageContent extends MessageContent {
+    public static final int TYPING_TEXT = 0;
+    public static final int TYPING_VOICE = 1;
+    public static final int TYPING_CAMERA = 2;
+    public static final int TYPING_LOCATION = 3;
+    public static final int TYPING_FILE = 4;
+
+    private int typingType;
+
+    public TypingMessageContent() {
+    }
+
+    public TypingMessageContent(int typingType) {
+        this.typingType = typingType;
+    }
+
+    public int getTypingType() {
+        return typingType;
+    }
+
+    public void setTypingType(int typingType) {
+        this.typingType = typingType;
+    }
+
+    @Override
+    public int getContentType() {
+        return ProtoConstants.ContentType.Typing;
+    }
+
+    @Override
+    public int getPersistFlag() {
+        return ProtoConstants.PersistFlag.Transparent;
+    }
+
+    @Override
+    public MessagePayload encode() {
+        MessagePayload payload = super.encodeBase();
+        payload.setContent(typingType + "");
+        return payload;
+    }
+
+    @Override
+    public void decode(MessagePayload payload) {
+        super.decodeBase(payload);
+        typingType = Integer.parseInt(payload.getContent());
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/UnknownMessageContent.java

@@ -0,0 +1,32 @@
+package cn.wildfirechat.sdk.messagecontent;
+
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.ProtoConstants;
+
+public class UnknownMessageContent extends MessageContent {
+    private MessagePayload orignalPayload;
+
+    //必须有个空的构造函数
+    public UnknownMessageContent() {
+    }
+
+    @Override
+    public int getContentType() {
+        return ProtoConstants.ContentType.Text;
+    }
+
+    @Override
+    public int getPersistFlag() {
+        return ProtoConstants.PersistFlag.Persist_And_Count;
+    }
+
+    @Override
+    public MessagePayload encode() {
+        return orignalPayload;
+    }
+
+    @Override
+    public void decode(MessagePayload payload) {
+        this.orignalPayload = payload;
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/messagecontent/VideoMessageContent.java

@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2020 WildFireChat. All rights reserved.
+ */
+
+package cn.wildfirechat.sdk.messagecontent;
+
+import cn.wildfirechat.pojos.MessagePayload;
+import cn.wildfirechat.proto.ProtoConstants;
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import java.util.Base64;
+
+
+/**
+ * Created by heavyrain lee on 2017/12/6.
+ *
+ * @refactor dhl
+ * 添加小视频的宽高，时长
+ */
+
+
+public class VideoMessageContent extends MediaMessageContent {
+    private byte[] thumbnailBytes;
+    private long duration ;
+
+    //必须有个空的构造函数
+    public VideoMessageContent() {
+    }
+
+    public VideoMessageContent setThumbnailBytes(byte[] thumbnailBytes) {
+        this.thumbnailBytes = thumbnailBytes;
+        return this;
+    }
+
+    public byte[] getThumbnailBytes() {
+        return thumbnailBytes;
+    }
+
+    public void setDuration(long duration) {
+        this.duration = duration;
+    }
+
+    public long getDuration() {
+        return duration;
+    }
+
+    @Override
+    public int getContentType() {
+        return ProtoConstants.ContentType.Video;
+    }
+
+    @Override
+    public int getPersistFlag() {
+        return ProtoConstants.PersistFlag.Persist_And_Count;
+    }
+
+    @Override
+    public MessagePayload encode() {
+        MessagePayload payload = super.encodeBase();
+        payload.setSearchableContent("[视频]");
+
+        payload.setBase64edData(Base64.getEncoder().encodeToString(thumbnailBytes));
+
+        JSONObject objWrite = new JSONObject();
+        objWrite.put("d", duration);
+        objWrite.put("duration", duration);
+        payload.setContent(objWrite.toJSONString());
+
+        return payload;
+    }
+
+    @Override
+    public void decode(MessagePayload payload) {
+        super.decodeBase(payload);
+        thumbnailBytes = Base64.getDecoder().decode(payload.getBase64edData());
+        try {
+            JSONObject jsonObject = (JSONObject) new JSONParser().parse(payload.getContent());
+            if(jsonObject.containsKey("d")) {
+                duration = (long) jsonObject.get("d");
+            } else {
+                duration = (long) jsonObject.get("duration");
+            }
+        } catch (ParseException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    @Override
+    protected int getMediaType() {
+        return ProtoConstants.MessageMediaType.VIDEO;
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/model/Message.java

@@ -0,0 +1,15 @@
+package cn.wildfirechat.sdk.model;
+
+import cn.wildfirechat.pojos.Conversation;
+import cn.wildfirechat.sdk.messagecontent.MessageContent;
+
+import java.util.List;
+
+public class Message {
+    public Conversation conversation;
+    public MessageContent content;
+    public long messageUid;
+    public String sender;
+    public long serverTime;
+    public List<String> toUsers;
+}

sdk/src/main/java/cn/wildfirechat/sdk/model/QuoteInfo.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2020 WildFireChat. All rights reserved.
+ */
+
+package cn.wildfirechat.sdk.model;
+
+import org.json.simple.JSONObject;
+
+public class QuoteInfo {
+    private long messageUid;
+    private String userId;
+    private String userDisplayName;
+    private String messageDigest;
+
+    public long getMessageUid() {
+        return messageUid;
+    }
+
+    public void setMessageUid(long messageUid) {
+        this.messageUid = messageUid;
+    }
+
+    public String getUserId() {
+        return userId;
+    }
+
+    public void setUserId(String userId) {
+        this.userId = userId;
+    }
+
+    public String getUserDisplayName() {
+        return userDisplayName;
+    }
+
+    public void setUserDisplayName(String userDisplayName) {
+        this.userDisplayName = userDisplayName;
+    }
+
+    public String getMessageDigest() {
+        return messageDigest;
+    }
+
+    public void setMessageDigest(String messageDigest) {
+        this.messageDigest = messageDigest;
+    }
+
+    public JSONObject encode() {
+        JSONObject object = new JSONObject();
+        object.put("u", messageUid);
+        object.put("i", userId);
+        object.put("n", userDisplayName);
+        object.put("d", messageDigest);
+        return object;
+    }
+
+    public void decode(JSONObject object) {
+        messageUid = (long) object.get("u");
+        userId = (String) object.get("i");
+        userDisplayName = (String) object.get("n");
+        messageDigest = (String) object.get("d");
+    }
+}

sdk/src/main/java/cn/wildfirechat/sdk/utilities/ClassUtil.java

@@ -0,0 +1,234 @@
+/*
+ * 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.sdk.utilities;
+
+import java.io.File;
+import java.io.IOException;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.List;
+import java.util.jar.JarEntry;
+import java.util.jar.JarFile;
+
+public class ClassUtil {
+
+    /**
+     * 获取同一路径下所有子类或接口实现类
+     *
+     * @param cls
+     * @return
+     * @throws IOException
+     * @throws ClassNotFoundException
+     */
+    public static List<Class<?>> getAllAssignedClass(Class<?> cls) throws IOException,
+        ClassNotFoundException {
+        List<Class<?>> classes = new ArrayList<Class<?>>();
+        for (Class<?> c : getClasses(cls)) {
+            if (cls.isAssignableFrom(c) && !cls.equals(c)) {
+                classes.add(c);
+            }
+        }
+        return classes;
+    }
+
+    /**
+     * 取得当前类路径下的所有类
+     *
+     * @param cls
+     * @return
+     * @throws IOException
+     * @throws ClassNotFoundException
+     */
+    public static List<Class<?>> getClasses(Class<?> cls) throws IOException,
+        ClassNotFoundException {
+        String pk = cls.getPackage().getName();
+//        String path = pk.replace('.', '/');
+//        ClassLoader classloader = Thread.currentThread().getContextClassLoader();
+//        URL url = classloader.getResource(path);
+//        String type = url.getProtocol();
+//
+//        System.out.println("the type is " + type);
+//        System.out.println(url.getPath());
+//
+//        return getClasses(new File(url.getFile()), pk);
+        List<String> classNames = getClassName(pk, true);
+        List<Class<?>> classes = new ArrayList<>();
+        for (String className :
+             classNames) {
+            if (className.endsWith(".class")) {
+                className = className.substring(0, className.length() - 6);
+                className = className.substring(className.lastIndexOf("/")+1, className.length());
+            }
+
+            classes.add(Class.forName(className));
+        }
+        return classes;
+    }
+
+    /**
+     * 迭代查找类
+     *
+     * @param dir
+     * @param pk
+     * @return
+     * @throws ClassNotFoundException
+     */
+    private static List<Class<?>> getClasses(File dir, String pk) throws ClassNotFoundException {
+        System.out.println(dir.getAbsolutePath());
+        List<Class<?>> classes = new ArrayList<Class<?>>();
+        if (!dir.exists()) {
+            return classes;
+        }
+        for (File f : dir.listFiles()) {
+            if (f.isDirectory()) {
+                classes.addAll(getClasses(f, pk + "." + f.getName()));
+            }
+            String name = f.getName();
+            if (name.endsWith(".class")) {
+                classes.add(Class.forName(pk + "." + name.substring(0, name.length() - 6)));
+            }
+        }
+        return classes;
+    }
+
+
+
+
+    /**
+     * 获取某包下所有类
+     * @param packageName 包名
+     * @param childPackage 是否遍历子包
+     * @return 类的完整名称
+     */
+    public static List<String> getClassName(String packageName, boolean childPackage) {
+        List<String> fileNames = null;
+        ClassLoader loader = Thread.currentThread().getContextClassLoader();
+        String packagePath = packageName.replace(".", "/");
+        URL url = loader.getResource(packagePath);
+        if (url != null) {
+            String type = url.getProtocol();
+            if (type.equals("file")) {
+                fileNames = getClassNameByFile(url.getPath(), null, childPackage);
+            } else if (type.equals("jar")) {
+                fileNames = getClassNameByJar(url.getPath(), childPackage);
+            }
+        } else {
+            fileNames = getClassNameByJars(((URLClassLoader) loader).getURLs(), packagePath, childPackage);
+        }
+        return fileNames;
+    }
+
+    /**
+     * 从项目文件获取某包下所有类
+     * @param filePath 文件路径
+     * @param className 类名集合
+     * @param childPackage 是否遍历子包
+     * @return 类的完整名称
+     */
+    private static List<String> getClassNameByFile(String filePath, List<String> className, boolean childPackage) {
+        List<String> myClassName = new ArrayList<String>();
+        File file = new File(filePath);
+        File[] childFiles = file.listFiles();
+        for (File childFile : childFiles) {
+            if (childFile.isDirectory()) {
+                if (childPackage) {
+                    myClassName.addAll(getClassNameByFile(childFile.getPath(), myClassName, childPackage));
+                }
+            } else {
+                String childFilePath = childFile.getPath();
+                if (childFilePath.endsWith(".class")) {
+                    if (childFilePath.indexOf("\\classes") >= 0 || childFilePath.indexOf("/classes") >= 0) {
+                        int start = childFilePath.indexOf("\\classes");
+                        if (start == -1) {
+                            start = childFilePath.indexOf("/classes");
+                        }
+                        childFilePath = childFilePath.substring(start + 9, childFilePath.lastIndexOf("."));
+                    }
+                    childFilePath = childFilePath.replace("\\", ".");
+                    childFilePath = childFilePath.replace("/", ".");
+                    myClassName.add(childFilePath);
+                }
+            }
+        }
+
+        return myClassName;
+    }
+
+    /**
+     * 从jar获取某包下所有类
+     * @param jarPath jar文件路径
+     * @param childPackage 是否遍历子包
+     * @return 类的完整名称
+     */
+    private static List<String> getClassNameByJar(String jarPath, boolean childPackage) {
+        List<String> myClassName = new ArrayList<String>();
+        String[] jarInfo = jarPath.split("!");
+        String jarFilePath = jarInfo[0].substring(jarInfo[0].indexOf("/"));
+        String packagePath = jarInfo[1].substring(1);
+        try {
+            JarFile jarFile = new JarFile(jarFilePath);
+            Enumeration<JarEntry> entrys = jarFile.entries();
+            while (entrys.hasMoreElements()) {
+                JarEntry jarEntry = entrys.nextElement();
+                String entryName = jarEntry.getName();
+
+                if (entryName.endsWith(".class")) {
+                    if (childPackage) {
+                        if (entryName.startsWith(packagePath)) {
+                            entryName = entryName.replace("/", ".").substring(0, entryName.lastIndexOf("."));
+                            myClassName.add(entryName);
+                        }
+                    } else {
+                        int index = entryName.lastIndexOf("/");
+                        String myPackagePath;
+                        if (index != -1) {
+                            myPackagePath = entryName.substring(0, index);
+                        } else {
+                            myPackagePath = entryName;
+                        }
+                        if (myPackagePath.equals(packagePath)) {
+                            entryName = entryName.replace("/", ".").substring(0, entryName.lastIndexOf("."));
+                            myClassName.add(entryName);
+                        }
+                    }
+                }
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return myClassName;
+    }
+
+    /**
+     * 从所有jar中搜索该包，并获取该包下所有类
+     * @param urls URL集合
+     * @param packagePath 包路径
+     * @param childPackage 是否遍历子包
+     * @return 类的完整名称
+     */
+    private static List<String> getClassNameByJars(URL[] urls, String packagePath, boolean childPackage) {
+        List<String> myClassName = new ArrayList<String>();
+        if (urls != null) {
+            for (int i = 0; i < urls.length; i++) {
+                URL url = urls[i];
+                String urlPath = url.getPath();
+                // 不必搜索classes文件夹
+                if (urlPath.endsWith("classes/")) {
+                    continue;
+                }
+                String jarPath = urlPath + "!/" + packagePath;
+                myClassName.addAll(getClassNameByJar(jarPath, childPackage));
+            }
+        }
+        return myClassName;
+    }
+
+}

sdk/src/main/java/cn/wildfirechat/sdk/utilities/JsonUtils.java

@@ -1,5 +1,6 @@
 package cn.wildfirechat.sdk.utilities;
 
+import cn.wildfirechat.pojos.mesh.MeshRestResult;
 import cn.wildfirechat.sdk.model.IMResult;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
@@ -15,6 +16,22 @@ public class JsonUtils {
         return gson.fromJson(content, builder.build());
     }
 
+    public static <T> MeshRestResult<T> fromJsonObject2(String content, Class<T> clazz) {
+        TypeBuilder builder = TypeBuilder.newInstance(MeshRestResult.class);
+        if (!clazz.equals(Void.class)) {
+            builder.addTypeParam(clazz);
+        }
+        return gson.fromJson(content, builder.build());
+    }
+
+    public static <T, K> T fromJsonObject3(String content, Class<T> cls, Class<K> clazz) {
+        TypeBuilder builder = TypeBuilder.newInstance(cls);
+        if (!clazz.equals(Void.class)) {
+            builder.addTypeParam(clazz);
+        }
+        return gson.fromJson(content, builder.build());
+    }
+
     public static boolean isNullOrEmpty(String str) {
         return str == null || str.isEmpty();
     }