version 0.88

解决server api撤回单聊消息无法撤回的问题
add send articles message builder
2022-05-23 14:53:40 +08:00 · 2022-05-23 14:20:30 +08:00 · 2022-05-22 11:26:01 +08:00 · 2022-05-19 12:37:01 +08:00 · 2022-05-19 10:29:24 +08:00 · 2022-05-15 17:16:37 +08:00
157 changed files with 6078 additions and 906 deletions
@@ -1,54 +1,60 @@
-## 野火IM解决方案
+# 野火IM解决方案
+野火IM是专业级的即时通讯和实时音视频整体解决方案，由北京野火无限网络科技有限公司维护和支持。

-野火IM是专业级即时通讯和实时音视频整体解决方案，由北京野火无限网络科技有限公司维护和支持。
-
-主要特性有：私有部署安全可靠，性能强大，功能齐全，全平台支持，开源率高，部署运维简单，二次开发友好，方便与第三方系统对接或者嵌入现有系统中。详细情况请参考[在线文档](https://docs.wildfirechat.cn)。
+## 功能特性
+* 超低硬件配置要求，IM服务最低128M内存即可运行。
+* 协议先进，采用MQTT+Protobuf组合，流量和性能极致优化。
+* 性能强大，专业版IM服务支持百万在线和集群部署。
+* 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，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。
+* 支持加速点加速，即可用于全球应用，也可用于政企内外双网复杂的网络环境。
+* 支持阅读回执和在线状态功能，适用于办公环境。
+* 音视频多种解决方案，丰俭由人，可自由选择。
+* 高级音视频功能强大，支持9人以上的群组视频通话，支持1080P视频，支持会议模式，支持百人以上会议，支持服务器端录制。
+* 全私有部署，可不依赖任何第三方服务，完全内网部署。
+* 功能齐全，涵盖所有常见即时通讯功能。另外具有强大的可扩展能力。Demo成熟完善，基本可以做到开箱即用，也可把SDK嵌入其它应用。
+* API丰富，方便与其它服务系统的对接。
+* 拥有机器人和频道功能。

+## 野火开源项目
 主要包括一下项目：

-| [GitHub仓库地址(主站)](https://github.com/wildfirechat)      | [码云仓库地址(镜像)](https://gitee.com/wfchat)        | 说明                                                                                      | 备注                                           |
-| ------------------------------------------------------------ | ----------------------------------------------------- | ----------------------------------------------------------------------------------------- | ---------------------------------------------- |
-| [android-chat](https://github.com/wildfirechat/android-chat) | [android-chat](https://gitee.com/wfchat/android-chat) | 野火IM Android SDK源码和App源码                                                           | 可以很方便地进行二次开发，或集成到现有应用当中 |
-| [ios-chat](https://github.com/wildfirechat/ios-chat)         | [ios-chat](https://gitee.com/wfchat/ios-chat)         | 野火IM iOS SDK源码和App源码                                                               | 可以很方便地进行二次开发，或集成到现有应用当中 |
-| [pc-chat](https://github.com/wildfirechat/pc-chat)           | [pc-chat](https://gitee.com/wfchat/pc-chat)           | 基于[Electron](https://electronjs.org/)开发的PC平台应用                                   |                                                |
-| [web-chat](https://github.com/wildfirechat/web-chat)         | [web-chat](https://gitee.com/wfchat/web-chat)         | Web平台的Demo, [体验地址](http://web.wildfirechat.cn)                                     |                                                |
-| [wx-chat](https://github.com/wildfirechat/wx-chat)           | [wx-chat](https://gitee.com/wfchat/wx-chat)           | 微信小程序平台的Demo                                                                      |                                                |
-| [server](https://github.com/wildfirechat/server)             | [server](https://gitee.com/wfchat/server)             | IM server                                                                                 |                                                |
-| [app server](https://github.com/wildfirechat/app_server)     | [app server](https://gitee.com/wfchat/app_server)     | 应用服务端                                                                                |                                                |
-| [robot_server](https://github.com/wildfirechat/robot_server) | [robot_server](https://gitee.com/wfchat/robot_server) | 机器人服务端                                                                              |                                                |
-| [push_server](https://github.com/wildfirechat/push_server)   | [push_server](https://gitee.com/wfchat/push_server)   | 推送服务器                                                                                |                                                |
-| [docs](https://github.com/wildfirechat/docs)                 | [docs](https://gitee.com/wfchat/docs)                 | 野火IM相关文档，包含设计、概念、开发、使用说明，[在线查看](https://docs.wildfirechat.cn/) |                                                |  |
+| [GitHub仓库地址(主站)](https://github.com/wildfirechat)      | [码云仓库地址(镜像)](https://gitee.com/wfchat)        | 说明                                                                                      
+| ------------------------------------------------------------ | ----------------------------------------------------- | --------------------------------------------------------------------------
+| [im-server](https://github.com/wildfirechat/im-server)       | [im-server](https://gitee.com/wfchat/im-server)          | 野火社区版IM服务，野火IM的核心服务，处理所有IM相关业务。                                                                                 |
+| [app_server](https://github.com/wildfirechat/app_server)     | [app_server](https://gitee.com/wfchat/app_server)     | Demo应用服务，模拟客户的应用服登陆处理逻辑及部分二次开发示例。                                                                                |  
+| [robot_server](https://github.com/wildfirechat/robot_server) | [robot_server](https://gitee.com/wfchat/robot_server) | 机器人服务，演示野火机器人对接其它系统的方法。                                                                              |
+| [push_server](https://github.com/wildfirechat/push_server)   | [push_server](https://gitee.com/wfchat/push_server)   | 推送服务器，可以对接所有的系统厂商推送服务或者第三方推送服务。                                                                                |
+| [wf-minio](https://github.com/wildfirechat/WF-minio)   | [wf-minio](https://gitee.com/wfchat/WF-minio)   | 私有对象存储服务，用来支持野火IM专业版的文件存储。                                                                                |
+| [wf-janus](https://github.com/wildfirechat/wf-janus  )   | [wf-janus](https://gitee.com/wfchat/wf-janus  )   | 高级音视频媒体服务。                                                                                |
+| [android-chat](https://github.com/wildfirechat/android-chat) | [android-chat](https://gitee.com/wfchat/android-chat) | 野火IM Android SDK源码和App源码。
+| [ios-chat](https://github.com/wildfirechat/ios-chat)         | [ios-chat](https://gitee.com/wfchat/ios-chat)         | 野火IM iOS SDK源码和App源码。
+| [pc-chat](https://github.com/wildfirechat/vue-pc-chat)       | [pc-chat](https://gitee.com/wfchat/vue-pc-chat)       | 基于[Electron](https://electronjs.org/)的PC 端，支持Windows、Mac、Linux（包括国产化linux系统和CPU）。                                       |
+| [web-chat](https://github.com/wildfirechat/vue-chat)         | [web-chat](https://gitee.com/wfchat/vue-chat)         | 野火IM Web 端, [体验地址](https://web.wildfirechat.cn)                                     |
+| [wx-chat](https://github.com/wildfirechat/wx-chat)           | [wx-chat](https://gitee.com/wfchat/wx-chat)           | 小程序平台的Demo(支持微信、百度、阿里、字节、QQ 等小程序平台)                             |  
+| [docs](https://github.com/wildfirechat/docs)                 | [docs](https://gitee.com/wfchat/docs)                 | 野火IM相关文档，包含设计、概念、开发、使用说明，[在线查看](https://docs.wildfirechat.cn/) |

+## 野火开发文档
+[在线文档](https://docs.wildfirechat.cn/)

-# server
-本工程为野火IM 社区版IM服务软件。野火IM作为一个通用的即时通讯解决方案，既可以直接使用，也可以集成到各种应用中。
-
-
-开发一套IM系统真的很艰辛，请路过的朋友们给点个star，支持我们坚持下去🙏🙏🙏🙏🙏
-
-### 联系我们
-
-> 商务合作请优先采用邮箱和我们联系。技术问题请到[野火IM论坛](http://bbs.wildfirechat.cn/)发帖交流
-
-1. heavyrain.lee  邮箱: heavyrain.lee@wildfirechat.cn  微信：wildfirechat
-2. imndx  邮箱: imndx@wildfirechat.cn  微信：wfchat
-
-### 问题交流
-
-1. 如果大家发现bug，请在GitHub提issue
-2. 其他问题，请到[野火IM论坛](http://bbs.wildfirechat.cn/)进行交流学习
-3. 微信公众号
-
-<img src="http://static.wildfirechat.cn/wx_wfc_qrcode.jpg" width = 50% height = 50% />
-
-> 强烈建议关注我们的公众号。我们有新版本发布或者有重大更新会通过公众号通知大家，另外我们也会不定期的发布一些关于野火IM的技术介绍。
-
-#### 体验Demo
-我们提供了体验demo，请使用微信扫码下载安装体验
+## 野火Demo
+请使用微信扫码下载安装体验野火IM移动客户端

 ![野火IM](http://static.wildfirechat.cn/download_qrcode.png)

-#### 应用截图
+Web客户端点击[这里](https://web.wildfirechat.cn)
+
+PC客户端点[这里](https://github.com/wildfirechat/vue-pc-chat/releases)下载安装。
+
+小程序客户端请用微信扫码
+
+![野火IM](http://static.wildfirechat.net/wx.jpg)
+
+
+## 应用截图
 ![ios-demo](http://static.wildfirechat.cn/ios-demo.gif)

 <img src="http://static.wildfirechat.cn/ios-message-view.png" width = 50% height = 50% />
@@ -71,16 +77,49 @@

 <img src="http://static.wildfirechat.cn/ios-voip-view.png" width = 50% height = 50% />

+
 ## 编译
-在安装JDK1.8以上及maven的前提下，在命令行中执行```mvn clean compile package```，生成的目标文件在```./distribution/target/distribution-xxxx-bundle-tar.tar.gz```
+在安装JDK1.8以上及maven的前提下，在命令行中执行```mvn clean package```，生成的目标文件在```./distribution/target/distribution-xxxx-bundle-tar.tar.gz```
 > 由于使用了一个git的maven插件，如果本地没有git信息就会编译出错，请使用```git clone```的方法下载代码，或者下载压缩包解压后在根目录创建```.git```的空目录。建议用```git clone```的方式下载代码。

+## 配置
+解压```distribution-xxxx-bundle-tar.tar.gz```，修改解压出来的```config```目录下的```wildfirechat.conf```。修改如下部分：
+1. 修改```server.ip```为您的服务器的公网IP，或者域名。如果用域名需要做好域名解析。
+2. 可以阅读配置文件注释和文档，对其它配置项进行调整。
+
+## 运行
+在程序目录运行如下命令：
+```
+./bin/wildfirechat.sh
+```
+
+## 验证
+1. 在浏览器中输入地址 ```http://${ip}/api/version```可以看到返回一个json文件。
+2. 部署[应用服务](应用服务)，配置和编译[Android客户端](https://github.com/wildfirechat/android-chat)和[iOS客户端](https://github.com/wildfirechat/ios-chat)进行验证。详情可参考[快速开始](https://docs.wildfirechat.cn/quick_start/)。
+
 ## 升级说明
 1. 从0.42 版本增加了群成员数限制，默认为2000。如果您从之前的版本升级到这个版本或以后，需要注意到群成员数的限制。升级之后超出限制的群不受影响，但不能继续加人，如果您想修改默认值，可以在升级版本之后，修改t_setting表，把默认的大小改为您期望的人数。另外修改t_group表，把已经存在的群组max_member_count改成您期望的，然后重启。
 2. 0.46和0.47版本升级到0.48及以后版本时，可能会提示flyway migrate 38错误，请执行 [修复脚本](https://github.com/wildfirechat/server/blob/wildfirechat/flyway_repaire_migrate_38.sql) 进行修复。0.46和0.47版本之外的版本不会出现此问题。
 3. 从0.54之前版本升级到0.54及以后版本时，会提示flyway migrate错误。因为0.54版本删除了sql脚本中默认敏感词的内容，flyway checksum失败。请执行```update flyway_schema_history set checksum = 0 where script = 'V17__add_default_sensitive_word.sql';```来修复。
 4. 从0.59之前的版本升级到之后的版本执行数据库升级时间比较长，请耐心等待提示运行成功，避免中途中断。

+
+## 联系我们
+
+商务合作请使用如下邮箱和微信联系：
+
+邮箱: support@wildfirechat.cn  微信1：wfchat 微信2：wildfirechat
+
+## 问题交流
+
+1. 如果大家发现bug，请在GitHub提issue；如果有需求也请给我们提issue。
+2. 其他问题，请到[野火IM论坛](http://bbs.wildfirechat.cn/)进行交流学习
+3. 关注我们的公众号。我们有新版本发布或者有重大更新会通过公众号通知大家，另外我们也会不定期的发布一些关于野火IM的技术介绍。
+
+<img src="http://static.wildfirechat.cn/wx_wfc_qrcode.jpg" width = 50% height = 50% />
+
+> 我们有研发工程师轮流值班处理issue和论坛，一般简单问题几个小时就会回复一遍，疑难Bug的修改和新需求的开发我们也会尽快解决。
+
 ## 特别感谢
 1. [moquette](https://github.com/moquette-io/moquette) 本项目是基于此项目二次开发而来，处理MQTT相关业务。
 2. [loServer](https://github.com/looly/loServer) 本项目使用loServer处理HTTP相关业务。
@@ -32,7 +32,8 @@ host 0.0.0.0
 ##本地绑定端口
 local_port 80

-##是否使用内置DB。0使用mysql；1使用h2db。
+## 是否使用内置DB。0使用mysql；1使用h2db。
+## MySQL需要把事物隔离级别改成"Read committed"，使用命令来修改"set global transaction_isolation='read-committed';"，其他数据库默认已经是这个级别不用修改
 embed.db 1

 ## 是否自动清理历史消息记录，当为true时，IM服务会定时扫描t_messages_x和t_user_messages_x表，清除掉3年前的历史消息。
@@ -65,6 +66,9 @@ message.remote_history_message 0
 ##服务器为每个用户缓存的消息数量。这个值改得太大，拉取消息时间变长，另外会占用大量内存。
 message.max_queue 1024

+##是否开启拉取聊天室远程历史消息。如果为1，可以下拉继续加载在服务器上的该聊天室的消息；如果为0则不能。默认为1
+message.chatroom_remote_history_message 1
+
 ##是否禁止陌生人聊天
 message.disable_stranger_chat false

@@ -104,23 +108,22 @@ message.global_mute_exception_types 401,402,403,404,405,407,408,410,411
 ## 当为true时，不转发server api发送的消息；当为false时，转发server api发送的消息。
 message.no_forward_admin_message false

-
 ##禁止搜索用户
 friend.disable_search false

 ##禁止按照昵称搜索用户。
 friend.disable_nick_name_search false

-##禁止发送好友邀请，通过server api添加好友不受此限制
+##禁止发送好友邀请，通过server api添加好友不受此限制(force参数需要为true)
 friend.disable_friend_request false

-##好友请求重复发送的间隔，单位是毫秒，默认是7天，0为不限制
+##好友请求重复发送的间隔，单位是毫秒，默认是7天，0为无限长期限。
 friend.repeat_request_duration 604800000

-##好友请求被拒绝后再次发送的间隔，单位是毫秒，默认是30天，0为不限制
+##好友请求被拒绝后再次发送的间隔，单位是毫秒，默认是30天，0为不限制。不能小于friend.repeat_request_duration。
 friend.reject_request_duration 2592000000

-##好友请求过期时间，单位是毫秒，默认是7天，0为不限制
+##好友请求过期时间，单位是毫秒，默认是7天，0为无限长期限。
 friend.request_expiration_duration 604800000

 ##添加好友后会发送欢迎消息，比如"你们已经是好友了，可以聊天了"。这个开关控制是用旧的方式还是用新的方式。
@@ -141,6 +144,9 @@ chatroom.create_when_not_exist true
 ## 是否允许客户端发送操作群的自定义群通知消息
 group.allow_client_custom_operation_notification true

+## 是否允许机器人发送操作群的自定义群通知消息
+group.allow_robot_custom_operation_notification true
+
 ## 当群成员退出或者被移除时，是否同时给管理员和相关人员发送显式通知消息。
 ## 0 不发送，1 退群时发送，2 踢人时发送，3 退群和踢人时都发送。
 group.visible_quit_or_kickoff_notification 0
@@ -150,10 +156,27 @@ group.visible_quit_or_kickoff_notification 0
 ## 注意，修改本配置不会对已经同步的信息产生影响。
 #user.hide_properties 3,4,5

+## 销毁用户时，用户信息会被清空，deleted字段设置为1，这个开关控制是否保留用户昵称，默认为true。
+user.keep_display_name_when_destroy true
+
 # 好友/好友请求/用户设置 这三类数据同步的最大条目数。之前是客户第一次登录时，会把所有的对应数据一次下载到客户端，但如果有特别多的信息，会导致无法同步到客户端，
 # 因此需要分段多次同步，此开关定义了每次同步的数据的条数。此需要客户端支持，客户端SDK在2021.5.25日后支持此功能。如果确认所有客户端都在这个日志之后才可以打开此设置。
 #sync.data_part_size 1000

+#*********************************************************************
+# 限频配置
+#*********************************************************************
+##API接口限频设置，时间是10秒内允许的请求次数。
+##管理api频率限制，默认是10秒10000次。
+http.admin.rate_limit 10000
+##机器人api频率限制，默认是10秒1000次，按照机器人ID区分。
+http.robot.rate_limit 1000
+##频道api频率限制，默认是10秒1000次，按照频道ID区分。
+http.channel.rate_limit 1000
+
+##客户端请求频率限制，默认是5秒100次。通常情况下不要修改这个值。
+client.request_rate_limit 100
+
 #*********************************************************************
 # hazelcase configuration
 #*********************************************************************
@@ -163,7 +186,8 @@ hazelcast.configuration config/hazelcast.xml
 # Media server configuration
 #*********************************************************************
 ##是否使用七牛云存储。1使用七牛；0使用内存文件服务器。默认的七牛账户信息不可用，请在七牛官网申请账户并配置
-##配置使用七牛请参考：https://docs.wildfirechat.cn/server/media_server.html
+##专业版另外支持阿里云存储和野火私有存储，关于野火私有存储请参考：https://github.com/wildfirechat/WF-minio
+##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
@@ -0,0 +1 @@
+alter table `t_user_messages` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
@@ -0,0 +1 @@
+alter table `t_user_setting` modify column `_key` varchar(128) NOT NULL;
@@ -0,0 +1,13 @@
+
+DROP TABLE IF EXISTS `t_secret_chat`;
+CREATE TABLE `t_secret_chat` (
+  `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+  `_uid` varchar(64) NOT NULL,
+  `_from` varchar(64) DEFAULT '',
+  `_from_cid` varchar(64) DEFAULT '',
+  `_to` varchar(64) DEFAULT '',
+  `_to_cid` varchar(64) DEFAULT '',
+  `_state` tinyint NOT NULL DEFAULT 0,
+  `_dt` bigint(20) NOT NULL,
+  UNIQUE INDEX `secret_chat_uid_index` (`_uid` DESC)
+);
@@ -0,0 +1 @@
+alter table `t_messages` add INDEX `messages_conv_index` ( `_type`, `_target`, `_line`);
@@ -0,0 +1 @@
+alter table `t_channel_listener` add INDEX `channel_mid_index` ( `_mid`);
@@ -0,0 +1,257 @@
+alter table `t_user_messages` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_0` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_1` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_2` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_3` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_4` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_5` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_6` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_7` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_8` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_9` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_10` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_11` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_12` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_13` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_14` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_15` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_16` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_17` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_18` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_19` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_20` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_21` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_22` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_23` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_24` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_25` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_26` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_27` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_28` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_29` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_30` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_31` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_32` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_33` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_34` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_35` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_36` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_37` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_38` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_39` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_40` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_41` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_42` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_43` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_44` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_45` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_46` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_47` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_48` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_49` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_50` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_51` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_52` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_53` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_54` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_55` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_56` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_57` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_58` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_59` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_60` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_61` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_62` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_63` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_64` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_65` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_66` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_67` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_68` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_69` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_70` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_71` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_72` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_73` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_74` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_75` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_76` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_77` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_78` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_79` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_80` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_81` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_82` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_83` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_84` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_85` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_86` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_87` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_88` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_89` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_90` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_91` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_92` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_93` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_94` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_95` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_96` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_97` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_98` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_99` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_100` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_101` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_102` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_103` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_104` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_105` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_106` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_107` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_108` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_109` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_110` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_111` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_112` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_113` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_114` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_115` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_116` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_117` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_118` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_119` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_120` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_121` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_122` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_123` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_124` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_125` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_126` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
+
+alter table `t_user_messages_127` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
@@ -0,0 +1,599 @@
+ALTER TABLE `t_channel` MODIFY COLUMN `_cid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_channel` MODIFY COLUMN `_owner` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_channel_listener` MODIFY COLUMN `_cid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_channel_listener` MODIFY COLUMN `_mid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_chatroom` MODIFY COLUMN `_cid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_chatroom_blacklist` MODIFY COLUMN `_cid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_chatroom_blacklist` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_chatroom_manager` MODIFY COLUMN `_cid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_chatroom_manager` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_delivery_report` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_device` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_file` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_file` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_friend` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_friend` MODIFY COLUMN `_friend_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_friend_request` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_friend_request` MODIFY COLUMN `_friend_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_group` MODIFY COLUMN `_gid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_group` MODIFY COLUMN `_owner` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT '';
+
+ALTER TABLE `t_group_member` MODIFY COLUMN `_gid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_group_member` MODIFY COLUMN `_mid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+
+ALTER TABLE `t_messages` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_0` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_0` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_0` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_1` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_1` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_1` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_10` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_10` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_10` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_11` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_11` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_11` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_12` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_12` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_12` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_13` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_13` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_13` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_14` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_14` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_14` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_15` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_15` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_15` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_16` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_16` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_16` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_17` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_17` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_17` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_18` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_18` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_18` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_19` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_19` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_19` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_2` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_2` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_2` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_20` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_20` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_20` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_21` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_21` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_21` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_22` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_22` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_22` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_23` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_23` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_23` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_24` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_24` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_24` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_25` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_25` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_25` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_26` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_26` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_26` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_27` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_27` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_27` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_28` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_28` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_28` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_29` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_29` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_29` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_3` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_3` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_3` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_30` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_30` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_30` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_31` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_31` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_31` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_32` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_32` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_32` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_33` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_33` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_33` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_34` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_34` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_34` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_35` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_35` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_35` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_4` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_4` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_4` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_5` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_5` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_5` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_6` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_6` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_6` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_7` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_7` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_7` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_8` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_8` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_8` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_messages_9` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_9` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_messages_9` MODIFY COLUMN `_to` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_read_report` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_read_report` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_robot` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_robot` MODIFY COLUMN `_owner` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT '';
+
+ALTER TABLE `t_sensitive_messages` MODIFY COLUMN `_from` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_sensitive_messages` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_session` MODIFY COLUMN `row_id` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user` MODIFY COLUMN `_name` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_delivery_report` MODIFY COLUMN `_rid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_delivery_report` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_device` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_device` MODIFY COLUMN `_did` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_0` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_0` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_1` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_1` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_10` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_10` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_100` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_100` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_101` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_101` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_102` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_102` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_103` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_103` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_104` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_104` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_105` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_105` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_106` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_106` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_107` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_107` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_108` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_108` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_109` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_109` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_11` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_11` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_110` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_110` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_111` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_111` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_112` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_112` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_113` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_113` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_114` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_114` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_115` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_115` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_116` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_116` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_117` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_117` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_118` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_118` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_119` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_119` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_12` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_12` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_120` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_120` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_121` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_121` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_122` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_122` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_123` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_123` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_124` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_124` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_125` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_125` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_126` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_126` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_127` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_127` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_13` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_13` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_14` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_14` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_15` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_15` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_16` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_16` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_17` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_17` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_18` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_18` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_19` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_19` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_2` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_2` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_20` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_20` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_21` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_21` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_22` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_22` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_23` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_23` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_24` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_24` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_25` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_25` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_26` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_26` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_27` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_27` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_28` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_28` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_29` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_29` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_3` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_3` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_30` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_30` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_31` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_31` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_32` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_32` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_33` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_33` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_34` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_34` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_35` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_35` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_36` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_36` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_37` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_37` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_38` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_38` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_39` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_39` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_4` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_4` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_40` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_40` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_41` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_41` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_42` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_42` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_43` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_43` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_44` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_44` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_45` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_45` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_46` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_46` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_47` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_47` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_48` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_48` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_49` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_49` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_5` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_5` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_50` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_50` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_51` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_51` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_52` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_52` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_53` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_53` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_54` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_54` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_55` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_55` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_56` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_56` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_57` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_57` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_58` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_58` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_59` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_59` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_6` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_6` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_60` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_60` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_61` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_61` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_62` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_62` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_63` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_63` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_64` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_64` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_65` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_65` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_66` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_66` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_67` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_67` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_68` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_68` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_69` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_69` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_7` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_7` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_70` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_70` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_71` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_71` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_72` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_72` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_73` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_73` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_74` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_74` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_75` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_75` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_76` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_76` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_77` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_77` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_78` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_78` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_79` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_79` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_8` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_8` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_80` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_80` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_81` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_81` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_82` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_82` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_83` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_83` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_84` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_84` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_85` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_85` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_86` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_86` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_87` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_87` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_88` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_88` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_89` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_89` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_9` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_9` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_90` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_90` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_91` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_91` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_92` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_92` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_93` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_93` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_94` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_94` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_95` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_95` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_96` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_96` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_97` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_97` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_98` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_98` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_messages_99` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_messages_99` MODIFY COLUMN `_target` VARCHAR(129) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_read_report` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_session` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_session` MODIFY COLUMN `_cid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_session` MODIFY COLUMN `_token` VARCHAR(240) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+
+ALTER TABLE `t_user_setting` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+ALTER TABLE `t_user_setting` MODIFY COLUMN `_key` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
+
+ALTER TABLE `t_user_status` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
@@ -0,0 +1,3 @@
+
+ALTER TABLE `t_read_report` MODIFY COLUMN `_uid` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
+ALTER TABLE `t_read_report` MODIFY COLUMN `_target` VARCHAR(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL;
@@ -0,0 +1 @@
+alter table `t_user_setting` modify column `_key` varchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL;
@@ -0,0 +1,16 @@
+
+DROP TABLE IF EXISTS `t_secret_chat`;
+CREATE TABLE `t_secret_chat` (
+  `id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
+  `_uid` varchar(64) NOT NULL,
+  `_from` varchar(64) DEFAULT '',
+  `_from_cid` varchar(64) DEFAULT '',
+  `_to` varchar(64) DEFAULT '',
+  `_to_cid` varchar(64) DEFAULT '',
+  `_state` tinyint NOT NULL DEFAULT 0,
+  `_dt` bigint(20) NOT NULL,
+  UNIQUE INDEX `secret_chat_uid_index` (`_uid` DESC)
+)
+ENGINE = InnoDB
+DEFAULT CHARACTER SET = utf8mb4
+COLLATE = utf8mb4_bin;
@@ -0,0 +1,37 @@
+alter table `t_messages` add INDEX `messages_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_0` add INDEX `messages0_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_1` add INDEX `messages1_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_2` add INDEX `messages2_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_3` add INDEX `messages3_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_4` add INDEX `messages4_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_5` add INDEX `messages5_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_6` add INDEX `messages6_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_7` add INDEX `messages7_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_8` add INDEX `messages8_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_9` add INDEX `messages9_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_10` add INDEX `messages10_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_11` add INDEX `messages11_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_12` add INDEX `messages12_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_13` add INDEX `messages13_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_14` add INDEX `messages14_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_15` add INDEX `messages15_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_16` add INDEX `messages16_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_17` add INDEX `messages17_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_18` add INDEX `messages18_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_19` add INDEX `messages19_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_20` add INDEX `messages20_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_21` add INDEX `messages21_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_22` add INDEX `messages22_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_23` add INDEX `messages23_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_24` add INDEX `messages24_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_25` add INDEX `messages25_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_26` add INDEX `messages26_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_27` add INDEX `messages27_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_28` add INDEX `messages28_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_29` add INDEX `messages29_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_30` add INDEX `messages30_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_31` add INDEX `messages31_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_32` add INDEX `messages32_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_33` add INDEX `messages33_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_34` add INDEX `messages34_conv_index` (`_type`, `_target`, `_line`);
+alter table `t_messages_35` add INDEX `messages35_conv_index` (`_type`, `_target`, `_line`);
@@ -0,0 +1 @@
+alter table `t_channel_listener` add INDEX `channel_mid_index` (`_mid`);
@@ -5,7 +5,7 @@
        <relativePath>../</relativePath>
        <artifactId>wildfirechat-parent</artifactId>
        <groupId>cn.wildfirechat</groupId>
-        <version>0.73</version>
+        <version>0.88</version>
    </parent>

    <artifactId>moquette-broker</artifactId>
@@ -18,30 +18,38 @@
    </properties>

    <dependencies>
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-api</artifactId>
-            <version>1.7.5</version>
-        </dependency>
-
-        <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-log4j12 -->
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-log4j12</artifactId>
-            <version>1.7.5</version>
-        </dependency>
-
        <dependency>
            <groupId>cn.wildfirechat</groupId>
            <artifactId>common</artifactId>
            <version>${project.version}</version>
        </dependency>

-        <!-- https://mvnrepository.com/artifact/log4j/log4j -->
        <dependency>
-            <groupId>log4j</groupId>
-            <artifactId>log4j</artifactId>
-            <version>1.2.17</version>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-core</artifactId>
+            <version>2.17.1</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-api</artifactId>
+            <version>2.17.1</version>
+        </dependency>
+        <!--用于与slf4j保持桥接-->
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-slf4j-impl</artifactId>
+            <version>2.17.1</version>
+        </dependency>
+        <!-- slf4j核心包-->
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+            <version>1.7.25</version>
+        </dependency>
+        <dependency>
+            <groupId>com.lmax</groupId>
+            <artifactId>disruptor</artifactId>
+            <version>3.4.1</version>
        </dependency>

        <!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
@@ -25,6 +25,7 @@ import java.util.concurrent.Executors;

 import static io.moquette.BrokerConstants.PUSH_ANDROID_SERVER_ADDRESS;
 import static io.moquette.BrokerConstants.PUSH_IOS_SERVER_ADDRESS;
+import static win.liyufan.im.HttpUtils.HttpPostType.POST_TYPE_Push;

 public class PushServer {
    private static final Logger LOG = LoggerFactory.getLogger(PushServer.class);
@@ -99,7 +100,7 @@ public class PushServer {
                url = iOSPushServerUrl;
                pushMessage.voipDeviceToken = session.getVoipDeviceToken();
            }
-            HttpUtils.httpJsonPost(url, new Gson().toJson(pushMessage, pushMessage.getClass()));
+            HttpUtils.httpJsonPost(url, new Gson().toJson(pushMessage, pushMessage.getClass()), POST_TYPE_Push);
        } else {
            LOG.info("Not mobile platform {}", session.getPlatform());
        }
@@ -43,27 +43,17 @@ public class ServerSetting {
 	/** 根目录 */
 	private static File root;
 	/** Filter映射表 */
-	private static Map<String, Filter> filterMap;
+	private static Map<String, Filter> filterMap = new ConcurrentHashMap<>();
 	/** Action映射表 */
-	private static Map<String, Action> getActionMap;
-    private static Map<String, Action> postActionMap;
-    private static Map<String, Action> putActionMap;
-    private static Map<String, Action> deleteActionMap;
-    private static Map<String, Action> errorActionMap;
+	private static Map<String, Class<? extends Action>> getActionMap = new ConcurrentHashMap<>();
+    private static Map<String, Class<? extends Action>> postActionMap = new ConcurrentHashMap<>();
+    private static Map<String, Class<? extends Action>> putActionMap = new ConcurrentHashMap<>();
+    private static Map<String, Class<? extends Action>> deleteActionMap = new ConcurrentHashMap<>();
+    private static Map<String, Class<? extends Action>> errorActionMap = new ConcurrentHashMap<>();
 	
 	static{
-		filterMap = new ConcurrentHashMap<String, Filter>();
-
-        getActionMap = new ConcurrentHashMap<String, Action>();
-        postActionMap = new ConcurrentHashMap<String, Action>();
-
-        putActionMap = new ConcurrentHashMap<String, Action>();
-
-        deleteActionMap = new ConcurrentHashMap<String, Action>();
-
-        errorActionMap = new ConcurrentHashMap<String, Action>();
-        errorActionMap.put(StrUtil.SLASH, new DefaultIndexAction());
-        errorActionMap.put(MAPPING_ERROR, new UnknownErrorAction());
+        errorActionMap.put(StrUtil.SLASH, DefaultIndexAction.class);
+        errorActionMap.put(MAPPING_ERROR, UnknownErrorAction.class);
 	}
 	
 	/**
@@ -207,7 +197,7 @@ public class ServerSetting {
 	/**
 	 * @return 获取ActionMap
 	 */
-	public static Map<String, Action> getActionMap(String method) {
+	public static Map<String, Class<? extends Action>> getActionMap(String method) {
 	    if (method.equals("GET")) {
            return getActionMap;
        } else if(method.equals("POST")) {
@@ -221,7 +211,17 @@ public class ServerSetting {
 	}

    public static Action getErrorAction(String path) {
-        return errorActionMap.get(path);
+        Class<? extends Action> cls = errorActionMap.get(path);
+        if(cls != null) {
+            try {
+                return cls.newInstance();
+            } catch (InstantiationException e) {
+                e.printStackTrace();
+            } catch (IllegalAccessException e) {
+                e.printStackTrace();
+            }
+        }
+        return null;
    }

    /**
@@ -233,33 +233,17 @@ public class ServerSetting {
 		if(StrUtil.isBlank(path)){
 			path = StrUtil.SLASH;
 		}
-		return getActionMap(method).get(path.trim());
-	}
-	
-	/**
-	 * 设置Action类，已有的Action类将被覆盖
-	 * @param path 拦截路径（必须以"/"开头）
-	 * @param action Action类
-	 */
-	public static void setAction(String path, Action action) {
-		if(StrUtil.isBlank(path)){
-			path = StrUtil.SLASH;
-		}
-		
-		if(null == action) {
-			Logger.warn("Added blank action, pass it.");
-			return;
-		}
-		//所有路径必须以 "/" 开头，如果没有则补全之
-		if(false == path.startsWith(StrUtil.SLASH)) {
-			path = StrUtil.SLASH + path;
-		}
-		String method = "GET";
-        HttpMethod methodAnnotation = action.getClass().getAnnotation(HttpMethod.class);
-        if (methodAnnotation != null) {
-            method = methodAnnotation.value();
+        Class<? extends Action> cls = getActionMap(method).get(path.trim());
+        if(cls != null) {
+            try {
+                return cls.newInstance();
+            } catch (InstantiationException e) {
+                e.printStackTrace();
+            } catch (IllegalAccessException e) {
+                e.printStackTrace();
+            }
        }
-		ServerSetting.getActionMap(method).put(path, action);
+        return null;
 	}
 	
 	/**
@@ -269,33 +253,41 @@ public class ServerSetting {
 	 * @param actionClass Action类
 	 */
 	public static void setAction(String path, Class<? extends Action> actionClass) {
-		setAction(path, (Action)Singleton.get(actionClass));
+        if(StrUtil.isBlank(path)){
+            path = StrUtil.SLASH;
+        }
+
+        if(null == actionClass) {
+            Logger.warn("Added blank action, pass it.");
+            return;
+        }
+        //所有路径必须以 "/" 开头，如果没有则补全之
+        if(false == path.startsWith(StrUtil.SLASH)) {
+            path = StrUtil.SLASH + path;
+        }
+        String method = "GET";
+        HttpMethod methodAnnotation = actionClass.getAnnotation(HttpMethod.class);
+        if (methodAnnotation != null) {
+            method = methodAnnotation.value();
+        }
+        ServerSetting.getActionMap(method).put(path, actionClass);
 	}
-	
-	/**
-	 * 增加Action类，已有的Action类将被覆盖<br>
-	 * 自动读取Route的注解来获得Path路径
-	 * @param action 带注解的Action对象
-	 */
-	public static void setAction(Action action) {
-		final Route route = action.getClass().getAnnotation(Route.class);
-		if(route != null){
-			final String path = route.value();
-			if(StrUtil.isNotBlank(path)){
-				setAction(path, action);
-				return;
-			}
-		}
-		throw new ServerSettingException("Can not find Route annotation,please add annotation to Action class!");
-	}
-	
+
 	/**
 	 * 增加Action类，已有的Action类将被覆盖<br>
 	 * 所有Action都是以单例模式存在的！
 	 * @param actionClass 带注解的Action类
 	 */
 	public static void setAction(Class<? extends Action> actionClass) {
-		setAction((Action)Singleton.get(actionClass));
+        final Route route = actionClass.getAnnotation(Route.class);
+        if(route != null){
+            final String path = route.value();
+            if(StrUtil.isNotBlank(path)){
+                setAction(path, actionClass);
+                return;
+            }
+        }
+        throw new ServerSettingException("Can not find Route annotation,please add annotation to Action class!");
 	}
 	//----------------------------------------------------------------------------------------------- Action start
 	
@@ -13,6 +13,7 @@ import com.xiaoleilu.loServer.RestResult;
 import com.xiaoleilu.loServer.annotation.RequireAuthentication;
 import com.xiaoleilu.loServer.handler.Request;
 import com.xiaoleilu.loServer.handler.Response;
+import io.moquette.server.config.IConfig;
 import io.moquette.spi.IMessagesStore;
 import io.moquette.spi.ISessionsStore;
 import io.moquette.spi.impl.Utils;
@@ -21,10 +22,12 @@ import io.netty.handler.codec.http.FullHttpRequest;
 import io.netty.handler.codec.http.HttpRequest;
 import io.netty.handler.codec.http.HttpResponseStatus;
 import cn.wildfirechat.common.ErrorCode;
+import win.liyufan.im.RateLimiter;

 import java.nio.charset.StandardCharsets;

 import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
+import static io.moquette.BrokerConstants.*;

 /**
 * 请求处理接口<br>
@@ -38,6 +41,36 @@ abstract public class Action {
    public static ISessionsStore sessionsStore = null;

    public ChannelHandlerContext ctx;
+
+    protected static RateLimiter adminLimiter = null;
+    protected static RateLimiter robotLimiter = null;
+    protected static RateLimiter channelLimiter = null;
+
+    public static void init(IConfig config) {
+        int adminRate = 10000;
+        int robotRate = 1000;
+        int channelRate = 1000;
+
+        try {
+            adminRate = Integer.parseInt(config.getProperty(HTTP_ADMIN_RATE_LIMIT, "10000"));
+        } catch (NumberFormatException e) {
+
+        }
+        try {
+            robotRate = Integer.parseInt(config.getProperty(HTTP_ROBOT_RATE_LIMIT, "1000"));
+        } catch (NumberFormatException e) {
+
+        }
+        try {
+            channelRate = Integer.parseInt(config.getProperty(HTTP_CHANNEL_RATE_LIMIT, "1000"));
+        } catch (NumberFormatException e) {
+
+        }
+        adminLimiter = new RateLimiter(10, adminRate);
+        robotLimiter = new RateLimiter(10, robotRate);
+        channelLimiter = new RateLimiter(10, channelRate);
+    }
+
    protected class Result {
        Object data;
        ErrorCode errorCode;
@@ -9,6 +9,7 @@

 package com.xiaoleilu.loServer.action;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import com.google.protobuf.InvalidProtocolBufferException;
 import com.xiaoleilu.loServer.annotation.HttpMethod;
@@ -101,7 +102,7 @@ public class IMAction extends Action {
                                ctx.executor().execute(command);
                            };
                        }
-                    }, false);
+                    }, ProtoConstants.RequestSourceType.Request_From_User);
                    return false;
                }
            } catch (InvalidProtocolBufferException e) {
@@ -8,6 +8,7 @@

 package com.xiaoleilu.loServer.action;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import com.google.protobuf.InvalidProtocolBufferException;
 import com.xiaoleilu.loServer.annotation.HttpMethod;
@@ -134,7 +135,7 @@ public class RouteAction extends Action {
                                ctx.executor().execute(command);
                            };
                        }
-                    }, false);
+                    }, ProtoConstants.RequestSourceType.Request_From_User);
                    return false;
                }
            } catch (InvalidProtocolBufferException e) {
@@ -131,7 +131,8 @@ public class UploadFileAction extends Action {
                }

                readHttpDataChunkByChunk(response, decoder, requestId, HttpHeaders.isKeepAlive(request));
-
+                decoder.destroy();
+                
                if (chunk instanceof LastHttpContent) {

                }
@@ -9,6 +9,7 @@
 package com.xiaoleilu.loServer.action.admin;

 import cn.wildfirechat.common.APIPath;
+import cn.wildfirechat.proto.ProtoConstants;
 import com.google.gson.Gson;
 import com.xiaoleilu.loServer.RestResult;
 import com.xiaoleilu.loServer.action.Action;
@@ -29,11 +30,14 @@ abstract public class AdminAction extends Action {
    private static final org.slf4j.Logger LOG = LoggerFactory.getLogger(AdminAction.class);
    private static String SECRET_KEY = "123456";
    private static boolean NO_CHECK_TIME = false;
-    private final RateLimiter mLimitCounter = new RateLimiter(10, 500);
    public static void setSecretKey(String secretKey) {
        SECRET_KEY = secretKey;
    }

+    public static String getSecretKey() {
+        return SECRET_KEY;
+    }
+
    public static void setNoCheckTime(String noCheckTime) {
        try {
            NO_CHECK_TIME = Boolean.parseBoolean(noCheckTime);
@@ -44,7 +48,7 @@ abstract public class AdminAction extends Action {

    @Override
    public ErrorCode preAction(Request request, Response response) {
-        if (!mLimitCounter.isGranted("admin")) {
+        if (!adminLimiter.isGranted("admin")) {
            return ErrorCode.ERROR_CODE_OVER_FREQUENCY;
        }

@@ -88,14 +92,16 @@ abstract public class AdminAction extends Action {
    }

    protected void sendResponse(Response response, ErrorCode errorCode, Object data) {
-        response.setStatus(HttpResponseStatus.OK);
-        if (errorCode == null) {
-            errorCode = ErrorCode.ERROR_CODE_SUCCESS;
-        }
+        if(response != null) {
+            response.setStatus(HttpResponseStatus.OK);
+            if (errorCode == null) {
+                errorCode = ErrorCode.ERROR_CODE_SUCCESS;
+            }

-        RestResult result = RestResult.resultOf(errorCode, errorCode.getMsg(), data);
-        response.setContent(new Gson().toJson(result));
-        response.send();
+            RestResult result = RestResult.resultOf(errorCode, errorCode.getMsg(), data);
+            response.setContent(new Gson().toJson(result));
+            response.send();
+        }
    }
    protected void sendApiMessage(Response response, String fromUser, String topic, byte[] message, ApiCallback callback) {
        sendApiMessage(response, fromUser, null, topic, message, callback, false);
@@ -131,6 +137,6 @@ abstract public class AdminAction extends Action {
                    ctx.executor().execute(command);
                };
            }
-        }, !noAdmin);
+        }, noAdmin ? ProtoConstants.RequestSourceType.Request_From_User : ProtoConstants.RequestSourceType.Request_From_Admin);
    }
 }
@@ -12,16 +12,22 @@ import cn.wildfirechat.common.APIPath;
 import cn.wildfirechat.common.ErrorCode;
 import cn.wildfirechat.pojos.InputGetFriendList;
 import cn.wildfirechat.pojos.InputUpdateAlias;
+import cn.wildfirechat.pojos.OutputCreateChannel;
 import cn.wildfirechat.pojos.OutputStringList;
+import cn.wildfirechat.proto.WFCMessage;
 import com.google.gson.Gson;
+import com.hazelcast.util.StringUtil;
 import com.xiaoleilu.loServer.RestResult;
 import com.xiaoleilu.loServer.annotation.HttpMethod;
 import com.xiaoleilu.loServer.annotation.Route;
 import com.xiaoleilu.loServer.handler.Request;
 import com.xiaoleilu.loServer.handler.Response;
 import com.xiaoleilu.loServer.model.FriendData;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
 import io.netty.handler.codec.http.FullHttpRequest;
 import io.netty.handler.codec.http.HttpResponseStatus;
+import win.liyufan.im.IMTopic;

 import java.util.ArrayList;
 import java.util.List;
@@ -39,8 +45,26 @@ public class AliasPutAction extends AdminAction {
    public boolean action(Request request, Response response) {
        if (request.getNettyRequest() instanceof FullHttpRequest) {
            InputUpdateAlias input = getRequestBody(request.getNettyRequest(), InputUpdateAlias.class);
-            ErrorCode errorCode = messagesStore.setFriendAliasRequest(input.getOperator(), input.getTargetId(), input.getAlias(), new long[1]);
-            setResponseContent(RestResult.resultOf(errorCode), response);
+            if(!StringUtil.isNullOrEmpty(input.getOperator()) && !StringUtil.isNullOrEmpty(input.getTargetId())) {
+                WFCMessage.AddFriendRequest addFriendRequest = WFCMessage.AddFriendRequest.newBuilder().setTargetUid(input.getTargetId()).setReason(input.getAlias()==null?"":input.getAlias()).build();
+                sendApiMessage(response, input.getOperator(), IMTopic.SetFriendAliasTopic, addFriendRequest.toByteArray(), result -> {
+                    ByteBuf byteBuf = Unpooled.buffer();
+                    byteBuf.writeBytes(result);
+                    ErrorCode errorCode = ErrorCode.fromCode(byteBuf.readByte());
+                    if (errorCode == ErrorCode.ERROR_CODE_SUCCESS) {
+                        byte[] data = new byte[byteBuf.readableBytes()];
+                        byteBuf.readBytes(data);
+                        String channelId = new String(data);
+                        return new Result(ErrorCode.ERROR_CODE_SUCCESS, new OutputCreateChannel(channelId));
+                    } else {
+                        return new Result(errorCode);
+                    }
+                });
+                return false;
+            } else {
+                ErrorCode errorCode = messagesStore.setFriendAliasRequest(input.getOperator(), input.getTargetId(), input.getAlias(), new long[1]);
+                setResponseContent(RestResult.resultOf(errorCode), response);
+            }
        }
        return true;
    }
@@ -0,0 +1,58 @@
+package com.xiaoleilu.loServer.action.admin;
+
+import cn.wildfirechat.common.APIPath;
+import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.pojos.InputApplicationGetUserInfo;
+import cn.wildfirechat.pojos.OutputApplicationUserInfo;
+import cn.wildfirechat.proto.ProtoConstants;
+import cn.wildfirechat.proto.WFCMessage;
+import com.google.gson.Gson;
+import com.hazelcast.util.StringUtil;
+import com.xiaoleilu.loServer.RestResult;
+import com.xiaoleilu.loServer.annotation.HttpMethod;
+import com.xiaoleilu.loServer.annotation.Route;
+import com.xiaoleilu.loServer.handler.Request;
+import com.xiaoleilu.loServer.handler.Response;
+import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.handler.codec.http.HttpResponseStatus;
+
+@Route(APIPath.User_Application_Get_UserInfo)
+@HttpMethod("POST")
+public class ApplicationGetUserInfoAction extends AdminAction {
+
+    @Override
+    public boolean isTransactionAction() {
+        return true;
+    }
+
+    @Override
+    public boolean action(Request request, Response response) {
+        if (request.getNettyRequest() instanceof FullHttpRequest) {
+            InputApplicationGetUserInfo inputUserToken = getRequestBody(request.getNettyRequest(), InputApplicationGetUserInfo.class);
+
+            RestResult result;
+            if (inputUserToken == null || StringUtil.isNullOrEmpty(inputUserToken.getAuthCode())) {
+                result = RestResult.resultOf(ErrorCode.INVALID_PARAMETER);
+            } else {
+                String userId = messagesStore.verifyApplicationAuthCode(inputUserToken.getAuthCode(), "admin", ProtoConstants.ApplicationType.ApplicationType_Admin);
+                if(userId != null) {
+                    OutputApplicationUserInfo outputVerifyApplicationUser = new OutputApplicationUserInfo();
+                    outputVerifyApplicationUser.setUserId(userId);
+                    WFCMessage.User user = messagesStore.getUserInfo(userId);
+                    if(user != null) {
+                        outputVerifyApplicationUser.setDisplayName(user.getDisplayName());
+                        outputVerifyApplicationUser.setPortraitUrl(user.getPortrait());
+                    }
+                    result = RestResult.ok(outputVerifyApplicationUser);
+                } else {
+                    result = RestResult.resultOf(ErrorCode.ERROR_CODE_TOKEN_ERROR);
+                }
+            }
+
+            response.setStatus(HttpResponseStatus.OK);
+            response.setContent(new Gson().toJson(result));
+        }
+        return true;
+    }
+}
+
@@ -45,7 +45,7 @@ public class BlockUserAction extends AdminAction {
                response.setContent(new Gson().toJson(result));

                if (inputUserBlock.getStatus() == 2) {
-                    sendApiMessage(response, null, ServerAPIHelper.KICKOFF_USER_REQUEST, inputUserBlock.getUserId().getBytes(), null);
+                    sendApiMessage(null, null, ServerAPIHelper.KICKOFF_USER_REQUEST, inputUserBlock.getUserId().getBytes(), null);
                }

                sendResponse(response, ErrorCode.ERROR_CODE_SUCCESS, null);
@@ -0,0 +1,62 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package com.xiaoleilu.loServer.action.admin;
+
+import cn.wildfirechat.common.APIPath;
+import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.pojos.InputChannelId;
+import cn.wildfirechat.pojos.OutputCreateChannel;
+import cn.wildfirechat.proto.WFCMessage;
+import com.xiaoleilu.loServer.RestResult;
+import com.xiaoleilu.loServer.annotation.HttpMethod;
+import com.xiaoleilu.loServer.annotation.Route;
+import com.xiaoleilu.loServer.handler.Request;
+import com.xiaoleilu.loServer.handler.Response;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
+import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.util.internal.StringUtil;
+import win.liyufan.im.IMTopic;
+
+@Route(APIPath.Destroy_Channel)
+@HttpMethod("POST")
+public class DestroyChannelAction extends AdminAction {
+
+    @Override
+    public boolean isTransactionAction() {
+        return true;
+    }
+
+    @Override
+    public boolean action(Request request, Response response) {
+        if (request.getNettyRequest() instanceof FullHttpRequest) {
+            InputChannelId inputCreateChannel = getRequestBody(request.getNettyRequest(), InputChannelId.class);
+            if (inputCreateChannel != null
+                && !StringUtil.isNullOrEmpty(inputCreateChannel.channelId)) {
+                WFCMessage.ChannelInfo channelInfo = messagesStore.getChannelInfo(inputCreateChannel.channelId);
+                if(channelInfo == null) {
+                    setResponseContent(RestResult.resultOf(ErrorCode.ERROR_CODE_NOT_EXIST), response);
+                    return true;
+                }
+
+                WFCMessage.IDBuf.Builder builder = WFCMessage.IDBuf.newBuilder().setId(inputCreateChannel.channelId);
+                sendApiMessage(response, channelInfo.getOwner(), IMTopic.DestroyChannelInfoTopic, builder.build().toByteArray(), result -> {
+                    ByteBuf byteBuf = Unpooled.buffer();
+                    byteBuf.writeBytes(result);
+                    ErrorCode errorCode = ErrorCode.fromCode(byteBuf.readByte());
+                    return new Result(errorCode);
+                });
+                return false;
+            } else {
+                setResponseContent(RestResult.resultOf(ErrorCode.INVALID_PARAMETER), response);
+            }
+        }
+        return true;
+    }
+}
@@ -0,0 +1,51 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package com.xiaoleilu.loServer.action.admin;
+
+import cn.wildfirechat.common.APIPath;
+import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.pojos.InputChannelId;
+import cn.wildfirechat.pojos.OutputGetChannelInfo;
+import cn.wildfirechat.proto.WFCMessage;
+import com.xiaoleilu.loServer.RestResult;
+import com.xiaoleilu.loServer.annotation.HttpMethod;
+import com.xiaoleilu.loServer.annotation.Route;
+import com.xiaoleilu.loServer.handler.Request;
+import com.xiaoleilu.loServer.handler.Response;
+import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.util.internal.StringUtil;
+
+@Route(APIPath.Get_Channel_Info)
+@HttpMethod("POST")
+public class GetChannelAction extends AdminAction {
+
+    @Override
+    public boolean isTransactionAction() {
+        return true;
+    }
+
+    @Override
+    public boolean action(Request request, Response response) {
+        if (request.getNettyRequest() instanceof FullHttpRequest) {
+            InputChannelId inputCreateChannel = getRequestBody(request.getNettyRequest(), InputChannelId.class);
+            if (inputCreateChannel != null
+                && !StringUtil.isNullOrEmpty(inputCreateChannel.channelId)) {
+                WFCMessage.ChannelInfo channelInfo = messagesStore.getChannelInfo(inputCreateChannel.channelId);
+                if (channelInfo == null) {
+                    setResponseContent(RestResult.resultOf(ErrorCode.ERROR_CODE_NOT_EXIST), response);
+                } else {
+                    setResponseContent(RestResult.ok(OutputGetChannelInfo.fromPbInfo(channelInfo)), response);
+                }
+            } else {
+                setResponseContent(RestResult.resultOf(ErrorCode.INVALID_PARAMETER), response);
+            }
+        }
+        return true;
+    }
+}
@@ -63,6 +63,7 @@ public class GetGroupMembersAction extends AdminAction {
                        pm.setAlias(member.getAlias());
                        pm.setType(member.getType());
                        pm.setExtra(member.getExtra());
+                        pm.setCreateDt(member.getCreateDt());
                        out.getMembers().add(pm);
                    }
                    result = RestResult.ok(out);
@@ -0,0 +1,56 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package com.xiaoleilu.loServer.action.admin;
+
+import cn.wildfirechat.common.APIPath;
+import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.pojos.InputMessageUid;
+import cn.wildfirechat.pojos.OutputMessageData;
+import cn.wildfirechat.pojos.RecallMessageData;
+import cn.wildfirechat.proto.WFCMessage;
+import com.xiaoleilu.loServer.RestResult;
+import com.xiaoleilu.loServer.annotation.HttpMethod;
+import com.xiaoleilu.loServer.annotation.Route;
+import com.xiaoleilu.loServer.handler.Request;
+import com.xiaoleilu.loServer.handler.Response;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
+import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.util.internal.StringUtil;
+import win.liyufan.im.IMTopic;
+
+@Route(APIPath.Msg_GetOne)
+@HttpMethod("POST")
+public class GetMessageAction extends AdminAction {
+
+    @Override
+    public boolean isTransactionAction() {
+        return true;
+    }
+
+    @Override
+    public boolean action(Request request, Response response) {
+        if (request.getNettyRequest() instanceof FullHttpRequest) {
+            InputMessageUid inputMessageUid = getRequestBody(request.getNettyRequest(), InputMessageUid.class);
+            if (inputMessageUid != null && inputMessageUid.messageUid > 0) {
+                RestResult result;
+                WFCMessage.Message msg = messagesStore.getMessage(inputMessageUid.messageUid);
+                if(msg == null) {
+                    result = RestResult.resultOf(ErrorCode.ERROR_CODE_NOT_EXIST);
+                } else {
+                    result = RestResult.ok(OutputMessageData.fromProtoMessage(msg));
+                }
+                setResponseContent(result, response);
+            } else {
+                setResponseContent(RestResult.resultOf(ErrorCode.INVALID_PARAMETER), response);
+            }
+        }
+        return true;
+    }
+}
@@ -0,0 +1,63 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package com.xiaoleilu.loServer.action.admin;
+
+import cn.wildfirechat.common.APIPath;
+import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.pojos.InputGetUserInfo;
+import cn.wildfirechat.pojos.InputOutputUserInfo;
+import cn.wildfirechat.pojos.InputRobotId;
+import cn.wildfirechat.pojos.OutputRobot;
+import cn.wildfirechat.proto.WFCMessage;
+import com.xiaoleilu.loServer.RestResult;
+import com.xiaoleilu.loServer.annotation.HttpMethod;
+import com.xiaoleilu.loServer.annotation.Route;
+import com.xiaoleilu.loServer.handler.Request;
+import com.xiaoleilu.loServer.handler.Response;
+import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.util.internal.StringUtil;
+
+@Route(APIPath.User_Get_Robot_Info)
+@HttpMethod("POST")
+public class GetRobotAction extends AdminAction {
+
+    @Override
+    public boolean isTransactionAction() {
+        return true;
+    }
+
+    @Override
+    public boolean action(Request request, Response response) {
+        if (request.getNettyRequest() instanceof FullHttpRequest) {
+            InputRobotId inputUserId = getRequestBody(request.getNettyRequest(), InputRobotId.class);
+            if (inputUserId != null
+                && (!StringUtil.isNullOrEmpty(inputUserId.getRobotId()))) {
+
+                WFCMessage.User user = messagesStore.getUserInfo(inputUserId.getRobotId());
+                WFCMessage.Robot robot = messagesStore.getRobot(inputUserId.getRobotId());
+
+                RestResult result;
+                if (user == null || robot == null) {
+                    result = RestResult.resultOf(ErrorCode.ERROR_CODE_NOT_EXIST);
+                } else {
+                    OutputRobot outputRobot = new OutputRobot();
+                    outputRobot.fromUser(user);
+                    outputRobot.fromRobot(robot, true);
+                    result = RestResult.ok(outputRobot);
+                }
+
+                setResponseContent(result, response);
+            } else {
+                setResponseContent(RestResult.resultOf(ErrorCode.INVALID_PARAMETER), response);
+            }
+
+        }
+        return true;
+    }
+}
@@ -0,0 +1,59 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package com.xiaoleilu.loServer.action.channel;
+
+import cn.wildfirechat.common.APIPath;
+import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.pojos.InputApplicationGetUserInfo;
+import cn.wildfirechat.pojos.OutputApplicationUserInfo;
+import cn.wildfirechat.proto.ProtoConstants;
+import cn.wildfirechat.proto.WFCMessage;
+import com.google.gson.Gson;
+import com.xiaoleilu.loServer.RestResult;
+import com.xiaoleilu.loServer.annotation.HttpMethod;
+import com.xiaoleilu.loServer.annotation.Route;
+import com.xiaoleilu.loServer.handler.Request;
+import com.xiaoleilu.loServer.handler.Response;
+import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.handler.codec.http.HttpResponseStatus;
+import io.netty.util.internal.StringUtil;
+
+@Route(APIPath.Channel_Application_Get_UserInfo)
+@HttpMethod("POST")
+public class ApplicationGetUserInfoAction extends ChannelAction {
+
+    @Override
+    public boolean action(Request request, Response response) {
+        if (request.getNettyRequest() instanceof FullHttpRequest) {
+            InputApplicationGetUserInfo inputUserToken = getRequestBody(request.getNettyRequest(), InputApplicationGetUserInfo.class);
+            RestResult result;
+            if (inputUserToken == null || StringUtil.isNullOrEmpty(inputUserToken.getAuthCode())) {
+                result = RestResult.resultOf(ErrorCode.INVALID_PARAMETER);
+            } else {
+                String userId = messagesStore.verifyApplicationAuthCode(inputUserToken.getAuthCode(), channelInfo.getTargetId(), ProtoConstants.ApplicationType.ApplicationType_Channel);
+                if(userId != null) {
+                    OutputApplicationUserInfo outputVerifyApplicationUser = new OutputApplicationUserInfo();
+                    outputVerifyApplicationUser.setUserId(userId);
+                    WFCMessage.User user = messagesStore.getUserInfo(userId);
+                    if(user != null) {
+                        outputVerifyApplicationUser.setDisplayName(user.getDisplayName());
+                        outputVerifyApplicationUser.setPortraitUrl(user.getPortrait());
+                    }
+                    result = RestResult.ok(outputVerifyApplicationUser);
+                } else {
+                    result = RestResult.resultOf(ErrorCode.ERROR_CODE_APPLICATION_TOKEN_ERROR_OR_TIMEOUT);
+                }
+            }
+
+            response.setStatus(HttpResponseStatus.OK);
+            response.setContent(new Gson().toJson(result));
+        }
+        return true;
+    }
+}
@@ -9,6 +9,7 @@
 package com.xiaoleilu.loServer.action.channel;

 import cn.wildfirechat.common.IMExceptionEvent;
+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import com.google.gson.Gson;
 import com.xiaoleilu.loServer.RestResult;
@@ -27,11 +28,11 @@ import org.slf4j.LoggerFactory;
 import win.liyufan.im.RateLimiter;
 import win.liyufan.im.Utility;

+import java.nio.charset.StandardCharsets;
 import java.util.concurrent.Executor;

 abstract public class ChannelAction extends Action {
    private static final org.slf4j.Logger LOG = LoggerFactory.getLogger(ChannelAction.class);
-    private final RateLimiter mLimitCounter = new RateLimiter(10, 200);
    protected WFCMessage.ChannelInfo channelInfo;

    protected interface Callback {
@@ -61,7 +62,7 @@ abstract public class ChannelAction extends Action {
            return ErrorCode.ERROR_CODE_API_NOT_SIGNED;
        }

-        if (!mLimitCounter.isGranted(cid)) {
+        if (!channelLimiter.isGranted(cid)) {
            return ErrorCode.ERROR_CODE_OVER_FREQUENCY;
        }

@@ -69,6 +70,7 @@ abstract public class ChannelAction extends Action {
        try {
            ts = Long.parseLong(timestamp);
        } catch (Exception e) {
+            LOG.error("Channel timestamp:{} invalid", timestamp);
            e.printStackTrace();
            Utility.printExecption(LOG, e, IMExceptionEvent.EventType.CHANNEL_API_Exception);
            return ErrorCode.ERROR_CODE_API_NOT_SIGNED;
@@ -80,11 +82,11 @@ abstract public class ChannelAction extends Action {

        channelInfo = messagesStore.getChannelInfo(cid);
        if (channelInfo == null) {
-            return ErrorCode.INVALID_PARAMETER;
+            return ErrorCode.ERROR_CODE_CHANNEL_NO_EXIST;
        }
        
        if (StringUtil.isNullOrEmpty(channelInfo.getSecret())) {
-            return ErrorCode.ERROR_CODE_NOT_RIGHT;
+            return ErrorCode.ERROR_CODE_CHANNEL_NO_SECRET;
        }

        String str = nonce + "|" + channelInfo.getSecret() + "|" + timestamp;
@@ -107,7 +109,7 @@ abstract public class ChannelAction extends Action {
        if (request instanceof FullHttpRequest) {
            FullHttpRequest fullHttpRequest = (FullHttpRequest) request;
            byte[] bytes = Utils.readBytesAndRewind(fullHttpRequest.content());
-            String content = new String(bytes);
+            String content = new String(bytes, StandardCharsets.UTF_8);
            Gson gson = new Gson();
            T t = gson.fromJson(content, cls);
            return t;
@@ -140,6 +142,6 @@ abstract public class ChannelAction extends Action {
                    ctx.executor().execute(command);
                };
            }
-        }, false, true);
+        }, ProtoConstants.RequestSourceType.Request_From_Channel);
    }
 }
@@ -14,16 +14,12 @@ import cn.wildfirechat.pojos.InputGetUserInfo;
 import cn.wildfirechat.pojos.InputOutputUserInfo;
 import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
-import com.google.gson.Gson;
 import com.xiaoleilu.loServer.RestResult;
-import com.xiaoleilu.loServer.action.admin.AdminAction;
-import com.xiaoleilu.loServer.action.robot.RobotAction;
 import com.xiaoleilu.loServer.annotation.HttpMethod;
 import com.xiaoleilu.loServer.annotation.Route;
 import com.xiaoleilu.loServer.handler.Request;
 import com.xiaoleilu.loServer.handler.Response;
 import io.netty.handler.codec.http.FullHttpRequest;
-import io.netty.handler.codec.http.HttpResponseStatus;
 import io.netty.util.internal.StringUtil;

@Route(APIPath.Channel_User_Info)
@@ -12,7 +12,6 @@ package com.xiaoleilu.loServer.action.channel;
 import cn.wildfirechat.common.APIPath;
 import cn.wildfirechat.pojos.SendChannelMessageData;
 import cn.wildfirechat.proto.ProtoConstants;
-import com.google.gson.Gson;
 import com.xiaoleilu.loServer.RestResult;
 import com.xiaoleilu.loServer.annotation.HttpMethod;
 import com.xiaoleilu.loServer.annotation.Route;
@@ -24,7 +23,6 @@ import cn.wildfirechat.pojos.SendMessageResult;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
 import io.netty.handler.codec.http.FullHttpRequest;
-import io.netty.handler.codec.http.HttpResponseStatus;
 import cn.wildfirechat.common.ErrorCode;
 import win.liyufan.im.IMTopic;

@@ -0,0 +1,59 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package com.xiaoleilu.loServer.action.robot;
+
+import cn.wildfirechat.common.APIPath;
+import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.pojos.InputApplicationGetUserInfo;
+import cn.wildfirechat.pojos.OutputApplicationUserInfo;
+import cn.wildfirechat.proto.ProtoConstants;
+import cn.wildfirechat.proto.WFCMessage;
+import com.google.gson.Gson;
+import com.xiaoleilu.loServer.RestResult;
+import com.xiaoleilu.loServer.annotation.HttpMethod;
+import com.xiaoleilu.loServer.annotation.Route;
+import com.xiaoleilu.loServer.handler.Request;
+import com.xiaoleilu.loServer.handler.Response;
+import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.handler.codec.http.HttpResponseStatus;
+import io.netty.util.internal.StringUtil;
+
+@Route(APIPath.Robot_Application_Get_UserInfo)
+@HttpMethod("POST")
+public class ApplicationGetUserInfoAction extends RobotAction {
+
+    @Override
+    public boolean action(Request request, Response response) {
+        if (request.getNettyRequest() instanceof FullHttpRequest) {
+            InputApplicationGetUserInfo inputUserToken = getRequestBody(request.getNettyRequest(), InputApplicationGetUserInfo.class);
+            RestResult result;
+            if (inputUserToken == null || StringUtil.isNullOrEmpty(inputUserToken.getAuthCode())) {
+                result = RestResult.resultOf(ErrorCode.INVALID_PARAMETER);
+            } else {
+                String userId = messagesStore.verifyApplicationAuthCode(inputUserToken.getAuthCode(), robot.getUid(), ProtoConstants.ApplicationType.ApplicationType_Robot);
+                if(userId != null) {
+                    OutputApplicationUserInfo outputVerifyApplicationUser = new OutputApplicationUserInfo();
+                    outputVerifyApplicationUser.setUserId(userId);
+                    WFCMessage.User user = messagesStore.getUserInfo(userId);
+                    if(user != null) {
+                        outputVerifyApplicationUser.setDisplayName(user.getDisplayName());
+                        outputVerifyApplicationUser.setPortraitUrl(user.getPortrait());
+                    }
+                    result = RestResult.ok(outputVerifyApplicationUser);
+                } else {
+                    result = RestResult.resultOf(ErrorCode.ERROR_CODE_APPLICATION_TOKEN_ERROR_OR_TIMEOUT);
+                }
+            }
+
+            response.setStatus(HttpResponseStatus.OK);
+            response.setContent(new Gson().toJson(result));
+        }
+        return true;
+    }
+}
@@ -67,6 +67,7 @@ public class GetGroupMembersAction extends RobotAction {
                        pm.setAlias(member.getAlias());
                        pm.setType(member.getType());
                        pm.setExtra(member.getExtra());
+                        pm.setCreateDt(member.getCreateDt());
                        out.getMembers().add(pm);
                    }
                    if(!isInGroup) {
@@ -0,0 +1,46 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package com.xiaoleilu.loServer.action.robot;
+
+import cn.wildfirechat.common.APIPath;
+import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.pojos.InputGetUserInfo;
+import cn.wildfirechat.pojos.InputOutputUserInfo;
+import cn.wildfirechat.pojos.OutputRobot;
+import cn.wildfirechat.proto.WFCMessage;
+import com.xiaoleilu.loServer.RestResult;
+import com.xiaoleilu.loServer.annotation.HttpMethod;
+import com.xiaoleilu.loServer.annotation.Route;
+import com.xiaoleilu.loServer.handler.Request;
+import com.xiaoleilu.loServer.handler.Response;
+import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.util.internal.StringUtil;
+
+@Route(APIPath.Robot_Get_Profile)
+@HttpMethod("POST")
+public class GetProfileAction extends RobotAction {
+
+    @Override
+    public boolean action(Request request, Response response) {
+        if (request.getNettyRequest() instanceof FullHttpRequest) {
+            WFCMessage.User user = messagesStore.getUserInfo(robot.getUid());
+            RestResult result;
+            if (user == null) {
+                result = RestResult.resultOf(ErrorCode.ERROR_CODE_NOT_EXIST);
+            } else {
+                OutputRobot outputRobot = new OutputRobot();
+                outputRobot.fromUser(user);
+                outputRobot.fromRobot(robot, false);
+                result = RestResult.ok(outputRobot);
+            }
+            setResponseContent(result, response);
+        }
+        return true;
+    }
+}
@@ -9,6 +9,7 @@
 package com.xiaoleilu.loServer.action.robot;

 import cn.wildfirechat.common.IMExceptionEvent;
+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import com.google.gson.Gson;
 import com.xiaoleilu.loServer.RestResult;
@@ -33,7 +34,6 @@ import java.util.concurrent.Executor;

 abstract public class RobotAction extends Action {
    protected static final Logger LOG = LoggerFactory.getLogger(RobotAction.class);
-    private final RateLimiter mLimitCounter = new RateLimiter(10, 1000);

    protected WFCMessage.Robot robot;

@@ -64,7 +64,7 @@ abstract public class RobotAction extends Action {
            return ErrorCode.ERROR_CODE_API_NOT_SIGNED;
        }

-        if (!mLimitCounter.isGranted(rid)) {
+        if (!robotLimiter.isGranted(rid)) {
            return ErrorCode.ERROR_CODE_OVER_FREQUENCY;
        }

@@ -147,6 +147,6 @@ abstract public class RobotAction extends Action {
                    ctx.executor().execute(command);
                };
            }
-        }, false, true);
+        }, ProtoConstants.RequestSourceType.Request_From_Robot);
    }
 }
@@ -34,42 +34,43 @@ public class UpdateProfileAction extends RobotAction {

            WFCMessage.User.Builder builder = messagesStore.getUserInfo(robot.getUid()).toBuilder();
            boolean modified = false;
+            String value = input.getStrValue() == null ? "" : input.getStrValue();
            switch (input.getIntValue()) {
                case Modify_DisplayName:
-                    builder.setDisplayName(input.getStrValue());
+                    builder.setDisplayName(value);
                    modified = true;
                    break;
                case Modify_Gender:
-                    builder.setGender(Integer.parseInt(input.getStrValue()));
+                    builder.setGender(Integer.parseInt(value));
                    modified = true;
                    break;
                case Modify_Portrait:
-                    builder.setPortrait(input.getStrValue());
+                    builder.setPortrait(value);
                    modified = true;
                    break;
                //不允许修改电话号码，如果修改电话号码必须通过admin进行修改
 //              case Modify_Mobile:
-//                    builder.setMobile(input.getStrValue());
+//                    builder.setMobile(value);
 //                    modified = true;
 //                    break;
                case Modify_Email:
-                    builder.setEmail(input.getStrValue());
+                    builder.setEmail(value);
                    modified = true;
                    break;
                case Modify_Address:
-                    builder.setAddress(input.getStrValue());
+                    builder.setAddress(value);
                    modified = true;
                    break;
                case Modify_Company:
-                    builder.setCompany(input.getStrValue());
+                    builder.setCompany(value);
                    modified = true;
                    break;
                case Modify_Social:
-                    builder.setSocial(input.getStrValue());
+                    builder.setSocial(value);
                    modified = true;
                    break;
                case Modify_Extra:
-                    builder.setExtra(input.getStrValue());
+                    builder.setExtra(value);
                    modified = true;
                    break;
                default:
@@ -30,8 +30,6 @@ public final class BrokerConstants {
    public static final String HTTP_LOCAL_PORT = "local_port";

    public static final String HTTP_ADMIN_PORT = "http.admin.port";
-    public static final String NODE_ID = "node_id";
-    public static final String NODE_IDS = "node_ids";
    public static final String DEFAULT_MOQUETTE_STORE_MAP_DB_FILENAME = "moquette_store.mapdb";
    public static final String DEFAULT_PERSISTENT_PATH = System.getProperty("user.dir") + File.separator
            + DEFAULT_MOQUETTE_STORE_MAP_DB_FILENAME;
@@ -106,11 +104,6 @@ public final class BrokerConstants {
    public static final String CHATROOM_INFO_UPDATE_CALLBACK = "chatroom.chatroom_info_update_callback";
    public static final String CHATROOM_MEMBER_UPDATE_CALLBACK = "chatroom.chatroom_member_update_callback";

-
-    public static final String HZ_Cluster_Node_External_IP = "node_external_ip";
-    public static final String HZ_Cluster_Node_External_Long_Port = "node_external_long_port";
-    public static final String HZ_Cluster_Node_External_Short_Port = "node_external_short_port";
-    public static final String HZ_Cluster_Node_ID = "node_id";
    public static final String HTTP_SERVER_SECRET_KEY = "http.admin.secret_key";
    public static final String HTTP_SERVER_API_NO_CHECK_TIME = "http.admin.no_check_time";

@@ -138,6 +131,7 @@ public final class BrokerConstants {

    public static final String MESSAGE_ROAMING = "message.roaming";
    public static final String MESSAGE_Remote_History_Message = "message.remote_history_message";
+    public static final String MESSAGE_Remote_Chatroom_History_Message = "message.chatroom_remote_history_message";

    public static final String MESSAGE_Max_Queue = "message.max_queue";

@@ -161,9 +155,13 @@ public final class BrokerConstants {


    public static final String GROUP_Allow_Client_Custom_Operation_Notification = "group.allow_client_custom_operation_notification";
+    public static final String GROUP_Allow_Robot_Custom_Operation_Notification = "group.allow_robot_custom_operation_notificatio";
+
    public static final String GROUP_Visible_Quit_Kickoff_Notification = "group.visible_quit_or_kickoff_notification";

    public static final String USER_HIDE_PROPERTIES = "user.hide_properties";
+    public static final String USER_KEEP_DISPLAY_NAME_WHEN_DESTROY = "user.keep_display_name_when_destroy";
+
    public static final String SYNC_Data_Part_Size = "sync.data_part_size";

    public static final String MESSAGES_FORBIDDEN_CLIENT_SEND_TYPES = "message.forbidden_client_send_types";
@@ -178,6 +176,10 @@ public final class BrokerConstants {
    public static final String MESSAGES_RECALL_TIME_LIMIT = "message.recall_time_limit";
    public static final String MESSAGES_DISABLE_GROUP_MANAGER_RECALL = "message.disable_group_manager_recall";

+    public static final String HTTP_ADMIN_RATE_LIMIT = "http.admin.rate_limit";
+    public static final String HTTP_ROBOT_RATE_LIMIT = "http.robot.rate_limit";
+    public static final String HTTP_CHANNEL_RATE_LIMIT = "http.channel.rate_limit";
+    public static final String CLIENT_REQUEST_RATE_LIMIT = "client.request_rate_limit";

    private BrokerConstants() {
    }
@@ -21,8 +21,9 @@ import static win.liyufan.im.IMTopic.HandleFriendRequestTopic;
@Handler(IMTopic.AddFriendRequestTopic)
 public class AddFriendHandler extends GroupHandler<WFCMessage.AddFriendRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.AddFriendRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.AddFriendRequest request, Qos1PublishHandler.IMCallback callback) {
            long[] head = new long[1];
+            boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
            ErrorCode errorCode = m_messagesStore.saveAddFriendRequest(fromUser, request, head, isAdmin);
            if (errorCode == ERROR_CODE_SUCCESS) {
                WFCMessage.User user = m_messagesStore.getUserInfo(request.getTargetUid());
@@ -30,7 +31,7 @@ public class AddFriendHandler extends GroupHandler<WFCMessage.AddFriendRequest>
                    publisher.publishNotification(IMTopic.NotifyFriendRequestTopic, request.getTargetUid(), head[0], fromUser, request.getReason());
                } else if(user != null && user.getType() == ProtoConstants.UserType.UserType_Robot) {
                    WFCMessage.HandleFriendRequest handleFriendRequest = WFCMessage.HandleFriendRequest.newBuilder().setTargetUid(fromUser).setStatus(ProtoConstants.FriendRequestStatus.RequestStatus_Accepted).build();
-                    mServer.onApiMessage(request.getTargetUid(), null, handleFriendRequest.toByteArray(), 0, fromUser, HandleFriendRequestTopic, false, false);
+                    mServer.onApiMessage(request.getTargetUid(), null, handleFriendRequest.toByteArray(), 0, fromUser, HandleFriendRequestTopic, requestSourceType);
                }
            }
            return errorCode;
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import cn.wildfirechat.pojos.GroupNotificationBinaryContent;
 import io.moquette.spi.impl.Qos1PublishHandler;
@@ -21,7 +22,8 @@ import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
 public class AddGroupMember extends GroupHandler<WFCMessage.AddGroupMemberRequest> {

    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.AddGroupMemberRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.AddGroupMemberRequest request, Qos1PublishHandler.IMCallback callback) {
+        boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
        ErrorCode errorCode = m_messagesStore.addGroupMembers(fromUser, isAdmin, request.getGroupId(), request.getAddedMemberList(), request.getExtra());
        if (errorCode == ERROR_CODE_SUCCESS) {
            if (request.hasNotifyContent() && request.getNotifyContent().getType() > 0) {
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -19,7 +20,7 @@ import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
@Handler(IMTopic.BlackListUserTopic)
 public class BlackListRequestHandler extends GroupHandler<WFCMessage.BlackUserRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.BlackUserRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.BlackUserRequest request, Qos1PublishHandler.IMCallback callback) {
        long[] head = new long[1];
        ErrorCode errorCode = m_messagesStore.blackUserRequest(fromUser, request.getUid(), request.getStatus(), head);
        if (errorCode == ERROR_CODE_SUCCESS) {
@@ -25,8 +25,9 @@ import static cn.wildfirechat.proto.ProtoConstants.ContentType.Text;
@Handler(value = IMTopic.BroadcastMessageTopic)
 public class BroadcastMessageHandler extends IMHandler<WFCMessage.Message> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.Message message, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.Message message, Qos1PublishHandler.IMCallback callback) {
        ErrorCode errorCode = ErrorCode.ERROR_CODE_SUCCESS;
+        boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
        if (message != null) {
            if (!isAdmin) {  //only admin can broadcast message
                return ErrorCode.ERROR_CODE_NOT_RIGHT;
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -21,13 +22,11 @@ import static win.liyufan.im.UserSettingScope.kUserSettingListenedChannels;
 public class ChannelListenMember extends IMHandler<WFCMessage.ListenChannel> {

    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.ListenChannel request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.ListenChannel request, Qos1PublishHandler.IMCallback callback) {
        ErrorCode errorCode = m_messagesStore.listenChannel(fromUser, request.getChannelId(), request.getListen()>0);
        if (errorCode == ErrorCode.ERROR_CODE_SUCCESS) {
            WFCMessage.ModifyUserSettingReq modifyUserSettingReq = WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingListenedChannels).setKey(request.getChannelId()).setValue(request.getListen() > 0 ? "1" : "0").build();
-            mServer.onApiMessage(fromUser, null, modifyUserSettingReq.toByteArray(), 0, fromUser, PutUserSettingTopic, false, false);
-
-            publisher.notifyChannelListenStatusChanged(m_messagesStore.getChannelInfo(request.getChannelId()), fromUser, request.getListen() > 0);
+            mServer.onApiMessage(fromUser, null, modifyUserSettingReq.toByteArray(), 0, fromUser, PutUserSettingTopic, requestSourceType);
        }
        return errorCode;
    }
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -19,7 +20,7 @@ import java.util.List;
@Handler(IMTopic.ChannelSearchTopic)
 public class ChannelSearchHandler extends IMHandler<WFCMessage.SearchUserRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.SearchUserRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.SearchUserRequest request, Qos1PublishHandler.IMCallback callback) {
        List<WFCMessage.ChannelInfo> users = m_messagesStore.searchChannel(request.getKeyword(), request.getFuzzy() > 0, request.getPage());
        WFCMessage.SearchChannelResult.Builder builder = WFCMessage.SearchChannelResult.newBuilder();
        builder.addAllChannel(users);
@@ -0,0 +1,28 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package io.moquette.imhandler;
+
+import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.proto.ProtoConstants;
+import cn.wildfirechat.proto.WFCMessage;
+import io.moquette.spi.impl.Qos1PublishHandler;
+import io.netty.buffer.ByteBuf;
+import win.liyufan.im.IMTopic;
+
+import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
+
+@Handler(IMTopic.ApplicationConfigRequestTopic)
+public class ConfigApplicationHandler extends IMHandler<WFCMessage.ApplicationConfigRequest> {
+    @Override
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.ApplicationConfigRequest request, Qos1PublishHandler.IMCallback callback) {
+        ErrorCode errorCode = m_messagesStore.configApplication(request.getAppId(), request.getAppType(), request.getTimestamp(), request.getNonce(), request.getSignature());
+        return errorCode;
+    }
+}
+
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import com.hazelcast.util.StringUtil;
 import io.moquette.spi.impl.Qos1PublishHandler;
@@ -21,7 +22,7 @@ import static win.liyufan.im.UserSettingScope.kUserSettingMyChannels;
@Handler(value = IMTopic.CreateChannelTopic)
 public class CreateChannelHandler extends GroupHandler<WFCMessage.ChannelInfo> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.ChannelInfo request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.ChannelInfo request, Qos1PublishHandler.IMCallback callback) {
        WFCMessage.ChannelInfo.Builder builder = request.toBuilder();
        if (StringUtil.isNullOrEmpty(request.getTargetId())) {
            builder.setTargetId(m_messagesStore.getShortUUID());
@@ -40,7 +41,7 @@ public class CreateChannelHandler extends GroupHandler<WFCMessage.ChannelInfo> {

        if (errorCode == ErrorCode.ERROR_CODE_SUCCESS) {
            WFCMessage.ModifyUserSettingReq modifyUserSettingReq = WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingMyChannels).setKey(request.getTargetId()).setValue("1").build();
-            mServer.onApiMessage(fromUser, null, modifyUserSettingReq.toByteArray(), 0, fromUser, PutUserSettingTopic, false, false);
+            mServer.onApiMessage(fromUser, null, modifyUserSettingReq.toByteArray(), 0, fromUser, PutUserSettingTopic, requestSourceType);
            byte[] data = request.getTargetId().getBytes();
            ackPayload.ensureWritable(data.length).writeBytes(data);
            return ErrorCode.ERROR_CODE_SUCCESS;
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import cn.wildfirechat.pojos.GroupNotificationBinaryContent;
 import com.hazelcast.util.StringUtil;
@@ -19,7 +20,7 @@ import win.liyufan.im.IMTopic;
@Handler(value = IMTopic.CreateGroupTopic)
 public class CreateGroupHandler extends GroupHandler<WFCMessage.CreateGroupRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.CreateGroupRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.CreateGroupRequest request, Qos1PublishHandler.IMCallback callback) {

        if (!StringUtil.isNullOrEmpty(request.getGroup().getGroupInfo().getTargetId())) {
            WFCMessage.GroupInfo existGroupInfo = m_messagesStore.getGroupInfo(request.getGroup().getGroupInfo().getTargetId());
@@ -27,15 +28,18 @@ public class CreateGroupHandler extends GroupHandler<WFCMessage.CreateGroupReque
                return ErrorCode.ERROR_CODE_GROUP_ALREADY_EXIST;
            }
        }
+        boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
+        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_User && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+            return ErrorCode.ERROR_CODE_NOT_RIGHT;
+        }

-        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && !isAdmin && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_Robot && !m_messagesStore.isAllowRobotCustomGroupNotification()) {
            return ErrorCode.ERROR_CODE_NOT_RIGHT;
        }

        WFCMessage.GroupInfo groupInfo = m_messagesStore.createGroup(fromUser, request.getGroup().getGroupInfo(), request.getGroup().getMembersList(), request.getMemberExtra(), isAdmin);
-
        if (groupInfo != null) {
-            if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && (isAdmin || m_messagesStore.isAllowClientCustomGroupNotification())) {
+            if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0) {
                sendGroupNotification(fromUser, groupInfo.getTargetId(), request.getToLineList(), request.getNotifyContent());
            } else {
                WFCMessage.MessageContent content = new GroupNotificationBinaryContent(groupInfo.getTargetId(), fromUser, groupInfo.getName(), "").getCreateGroupNotifyContent();
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -19,7 +20,7 @@ import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
@Handler(IMTopic.DeleteFriendTopic)
 public class DeleteFriendHandler extends IMHandler<WFCMessage.IDBuf> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.IDBuf request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.IDBuf request, Qos1PublishHandler.IMCallback callback) {
        long[] head = new long[2];
        ErrorCode errorCode = m_messagesStore.deleteFriend(fromUser, request.getId(), head);
        if (errorCode == ERROR_CODE_SUCCESS) {
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -17,14 +18,15 @@ import win.liyufan.im.IMTopic;
 import static win.liyufan.im.IMTopic.PutUserSettingTopic;
 import static win.liyufan.im.UserSettingScope.kUserSettingMyChannels;

-@Handler(value = IMTopic.DestoryChannelInfoTopic)
-public class DistoryChannelHandler extends GroupHandler<WFCMessage.IDBuf> {
+@Handler(value = IMTopic.DestroyChannelInfoTopic)
+public class DestroyChannelHandler extends GroupHandler<WFCMessage.IDBuf> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.IDBuf request, Qos1PublishHandler.IMCallback callback) {
-        ErrorCode errorCode = m_messagesStore.distoryChannel(fromUser, request.getId());
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.IDBuf request, Qos1PublishHandler.IMCallback callback) {
+        boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
+        ErrorCode errorCode = m_messagesStore.destroyChannel(fromUser, request.getId(), isAdmin);
        if (errorCode == ErrorCode.ERROR_CODE_SUCCESS) {
            WFCMessage.ModifyUserSettingReq modifyUserSettingReq = WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingMyChannels).setKey(request.getId()).setValue("0").build();
-            mServer.onApiMessage(fromUser, null, modifyUserSettingReq.toByteArray(), 0, fromUser, PutUserSettingTopic, false, false);
+            mServer.onApiMessage(fromUser, null, modifyUserSettingReq.toByteArray(), 0, fromUser, PutUserSettingTopic, requestSourceType);
        }
        return errorCode;
    }
@@ -9,17 +9,17 @@
 package io.moquette.imhandler;

 import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
-import io.moquette.persistence.MemorySessionStore;
 import io.moquette.spi.impl.Qos1PublishHandler;
-import io.moquette.spi.impl.security.TokenAuthenticator;
 import io.netty.buffer.ByteBuf;
 import win.liyufan.im.IMTopic;

@Handler(IMTopic.DestroyUserTopic)
 public class DestroyUserHandler extends IMHandler<WFCMessage.IDBuf> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.IDBuf request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.IDBuf request, Qos1PublishHandler.IMCallback callback) {
+        boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
        if (isAdmin) {
            mServer.getImBusinessScheduler().execute(()-> {
                m_sessionsStore.clearUserSession(fromUser);
@@ -28,7 +28,9 @@ public class DestroyUserHandler extends IMHandler<WFCMessage.IDBuf> {
                m_messagesStore.clearUserFriend(fromUser);
                m_messagesStore.clearUserGroups(fromUser);
                m_messagesStore.clearUserChannels(fromUser);
-                m_messagesStore.destoryUser(fromUser);
+                m_messagesStore.destroyUser(fromUser);
+
+                m_messagesStore.destroyRobot(fromUser);
            });
            return ErrorCode.ERROR_CODE_SUCCESS;
        } else {
@@ -9,6 +9,7 @@
 package io.moquette.imhandler;

 import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import com.hazelcast.util.StringUtil;
 import com.xiaoleilu.loServer.model.FriendData;
@@ -21,7 +22,7 @@ import java.util.List;
@Handler(value = IMTopic.ClearSessionTopic)
 public class DisconnectHandler extends IMHandler<Byte> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, Byte request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, Byte request, Qos1PublishHandler.IMCallback callback) {
        if (request == 8) {
            m_sessionsStore.cleanSession(fromUser, clientID);
        } else if(request == 1) {
@@ -20,8 +20,9 @@ import static win.liyufan.im.IMTopic.DismissGroupTopic;
@Handler(value = DismissGroupTopic)
 public class DismissGroupHandler extends GroupHandler<WFCMessage.DismissGroupRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.DismissGroupRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.DismissGroupRequest request, Qos1PublishHandler.IMCallback callback) {
            WFCMessage.GroupInfo groupInfo = m_messagesStore.getGroupInfo(request.getGroupId());
+            boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
            ErrorCode errorCode;
            if (groupInfo == null) {
                errorCode = m_messagesStore.dismissGroup(fromUser, request.getGroupId(), isAdmin);
@@ -29,12 +30,16 @@ public class DismissGroupHandler extends GroupHandler<WFCMessage.DismissGroupReq
            } else if (isAdmin || (groupInfo.getType() == ProtoConstants.GroupType.GroupType_Normal || groupInfo.getType() == ProtoConstants.GroupType.GroupType_Restricted)
                && groupInfo.getOwner() != null && groupInfo.getOwner().equals(fromUser)) {

-                if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && !isAdmin && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+                if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_User && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+                    return ErrorCode.ERROR_CODE_NOT_RIGHT;
+                }
+
+                if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_Robot && !m_messagesStore.isAllowRobotCustomGroupNotification()) {
                    return ErrorCode.ERROR_CODE_NOT_RIGHT;
                }

                //send notify message first, then dismiss group
-                if (request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && (isAdmin || m_messagesStore.isAllowClientCustomGroupNotification())) {
+                if (request.hasNotifyContent() && request.getNotifyContent().getType() > 0) {
                    sendGroupNotification(fromUser, groupInfo.getTargetId(), request.getToLineList(), request.getNotifyContent());
                } else {
                    WFCMessage.MessageContent content = new GroupNotificationBinaryContent(groupInfo.getTargetId(), fromUser, null, "").getDismissGroupNotifyContent();
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import com.hazelcast.util.StringUtil;
 import com.xiaoleilu.loServer.model.FriendData;
@@ -21,7 +22,7 @@ import java.util.List;
@Handler(IMTopic.FriendPullTopic)
 public class FriendPullHandler extends IMHandler<WFCMessage.Version> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.Version request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.Version request, Qos1PublishHandler.IMCallback callback) {
        List<FriendData> friendDatas = m_messagesStore.getFriendList(fromUser, clientID, request.getVersion());
        WFCMessage.GetFriendsResult.Builder builder = WFCMessage.GetFriendsResult.newBuilder();
        for (FriendData data : friendDatas
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -19,7 +20,7 @@ import java.util.List;
@Handler(IMTopic.FriendRequestPullTopic)
 public class FriendRequestPullHandler extends IMHandler<WFCMessage.Version> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.Version request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.Version request, Qos1PublishHandler.IMCallback callback) {
            List<WFCMessage.FriendRequest> friendDatas = m_messagesStore.getFriendRequestList(fromUser, request.getVersion());
            WFCMessage.GetFriendRequestResult.Builder builder = WFCMessage.GetFriendRequestResult.newBuilder();
            builder.addAllEntry(friendDatas);
@@ -0,0 +1,33 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package io.moquette.imhandler;
+
+import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.proto.ProtoConstants;
+import cn.wildfirechat.proto.WFCMessage;
+import io.moquette.spi.impl.Qos1PublishHandler;
+import io.netty.buffer.ByteBuf;
+import win.liyufan.im.IMTopic;
+
+import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
+
+@Handler(IMTopic.GetApplicationTokenRequestTopic)
+public class GetApplicationTokenHandler extends IMHandler<WFCMessage.AuthCodeRequest> {
+    @Override
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.AuthCodeRequest request, Qos1PublishHandler.IMCallback callback) {
+        String authCode = m_messagesStore.getApplicationAuthCode(fromUser, request.getTargetId(), request.getType(), request.getHost());
+        if(authCode != null) {
+            byte[] data = WFCMessage.IDBuf.newBuilder().setId(authCode).build().toByteArray();
+            ackPayload.ensureWritable(data.length).writeBytes(data);
+            return ERROR_CODE_SUCCESS;
+        }
+        return ErrorCode.INVALID_PARAMETER;
+
+    }
+}
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -17,7 +18,7 @@ import win.liyufan.im.IMTopic;
@Handler(IMTopic.ChannelPullTopic)
 public class GetChannelInfoHandler extends IMHandler<WFCMessage.PullChannelInfo> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.PullChannelInfo request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.PullChannelInfo request, Qos1PublishHandler.IMCallback callback) {
        ErrorCode errorCode = ErrorCode.ERROR_CODE_SUCCESS;
        WFCMessage.ChannelInfo info = m_messagesStore.getChannelInfo(request.getChannelId());
        if (info == null) {
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -17,7 +18,7 @@ import win.liyufan.im.IMTopic;
@Handler(IMTopic.GetChatroomInfoTopic)
 public class GetChatroomInfoHandler extends IMHandler<WFCMessage.GetChatroomInfoRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.GetChatroomInfoRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.GetChatroomInfoRequest request, Qos1PublishHandler.IMCallback callback) {
        ErrorCode errorCode = ErrorCode.ERROR_CODE_SUCCESS;
        WFCMessage.ChatroomInfo info = m_messagesStore.getChatroomInfo(request.getChatroomId());
        if (info == null) {
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -17,7 +18,7 @@ import win.liyufan.im.IMTopic;
@Handler(IMTopic.GetChatroomMemberTopic)
 public class GetChatroomMemberHandler extends IMHandler<WFCMessage.GetChatroomMemberInfoRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.GetChatroomMemberInfoRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.GetChatroomMemberInfoRequest request, Qos1PublishHandler.IMCallback callback) {
        ErrorCode errorCode = ErrorCode.ERROR_CODE_SUCCESS;
            WFCMessage.ChatroomMemberInfo info = m_messagesStore.getChatroomMemberInfo(request.getChatroomId(), request.getMaxCount());
            if (info != null) {
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -19,7 +20,7 @@ import java.util.List;
@Handler(IMTopic.GetGroupInfoTopic)
 public class GetGroupInfoHandler extends IMHandler<WFCMessage.PullUserRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.PullUserRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.PullUserRequest request, Qos1PublishHandler.IMCallback callback) {
            List<WFCMessage.GroupInfo> infos = m_messagesStore.getGroupInfos(request.getRequestList());

            WFCMessage.PullGroupInfoResult result = WFCMessage.PullGroupInfoResult.newBuilder().addAllInfo(infos).build();
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -22,7 +23,7 @@ import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
@Handler(IMTopic.GetGroupMemberTopic)
 public class GetGroupMemberHandler extends IMHandler<WFCMessage.PullGroupMemberRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.PullGroupMemberRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.PullGroupMemberRequest request, Qos1PublishHandler.IMCallback callback) {
        List<WFCMessage.GroupMember> members = new ArrayList<>();
        ErrorCode errorCode = m_messagesStore.getGroupMembers(fromUser, request.getTarget(), request.getHead(), members);

@@ -9,6 +9,7 @@
 package io.moquette.imhandler;

 import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import com.hazelcast.util.StringUtil;
 import com.qiniu.util.Auth;
@@ -22,7 +23,7 @@ import static io.moquette.server.config.MediaServerConfig.FILE_STROAGE_REMOTE_SE
@Handler("GMUT")
 public class GetMediaUploadTokenHandler extends IMHandler<WFCMessage.GetUploadTokenRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.GetUploadTokenRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.GetUploadTokenRequest request, Qos1PublishHandler.IMCallback callback) {
        int type = request.getMediaType();

        String token;
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import com.qiniu.util.Auth;
 import com.xiaoleilu.loServer.action.UploadFileAction;
@@ -20,7 +21,7 @@ import win.liyufan.im.IMTopic;
@Handler(IMTopic.GetQiniuUploadTokenTopic)
 public class GetQiniuUploadTokenHandler extends IMHandler<Byte> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, Byte request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, Byte request, Qos1PublishHandler.IMCallback callback) {
        int type = request;
        String token;

@@ -8,7 +8,9 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
+import com.xiaoleilu.hutool.system.UserInfo;
 import io.moquette.persistence.MemorySessionStore;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.moquette.spi.impl.security.TokenAuthenticator;
@@ -19,8 +21,13 @@ import win.liyufan.im.IMTopic;
@Handler(IMTopic.GetTokenTopic)
 public class GetTokenHandler extends IMHandler<WFCMessage.GetTokenRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.GetTokenRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.GetTokenRequest request, Qos1PublishHandler.IMCallback callback) {
        MemorySessionStore.Session session = m_sessionsStore.updateOrCreateUserSession(fromUser, clientID, request.getPlatform());
+        WFCMessage.User userInfo = m_messagesStore.getUserInfo(fromUser);
+        if(userInfo != null && userInfo.getType() == 1) {
+            return ErrorCode.ERROR_CODE_ROBOT_NO_TOKEN;
+        }
+
        TokenAuthenticator authenticator = new TokenAuthenticator();
        String strToken = authenticator.generateToken(fromUser);
        String result = strToken + "|" + session.getSecret() + "|" + session.getDbSecret();
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -19,7 +20,7 @@ import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
@Handler(IMTopic.GetUserInfoTopic)
 public class GetUserInfoHandler extends IMHandler<WFCMessage.PullUserRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.PullUserRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.PullUserRequest request, Qos1PublishHandler.IMCallback callback) {
        WFCMessage.PullUserResult.Builder resultBuilder = WFCMessage.PullUserResult.newBuilder();

        ErrorCode errorCode = m_messagesStore.getUserInfo(fromUser, request.getRequestList(), resultBuilder);
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -19,7 +20,7 @@ import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
@Handler(IMTopic.GetUserSettingTopic)
 public class GetUserSettingHandler extends IMHandler<WFCMessage.Version> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.Version request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.Version request, Qos1PublishHandler.IMCallback callback) {
            WFCMessage.GetUserSettingResult.Builder builder = WFCMessage.GetUserSettingResult.newBuilder();
            ErrorCode errorCode = m_messagesStore.getUserSettings(fromUser, request.getVersion(), builder);
            if (errorCode == ERROR_CODE_SUCCESS) {
@@ -43,7 +43,7 @@ abstract public class GroupHandler<T> extends IMHandler<T> {
            try {
                long messageId = MessageShardingUtil.generateId();
                builder.setMessageId(messageId);
-                saveAndPublish(fromUser, null, builder.build());
+                saveAndPublish(fromUser, null, builder.build(), ProtoConstants.RequestSourceType.Request_From_User);
            } catch (Exception e) {
                e.printStackTrace();
            }
@@ -25,10 +25,11 @@ import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
@Handler(IMTopic.HandleFriendRequestTopic)
 public class HandleFriendRequestHandler extends IMHandler<WFCMessage.HandleFriendRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.HandleFriendRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.HandleFriendRequest request, Qos1PublishHandler.IMCallback callback) {
            WFCMessage.Message.Builder builder = WFCMessage.Message.newBuilder();
            builder.setFromUser(request.getTargetUid());
-            long[] heads = new long[2];
+            long[] heads = new long[4];
+            boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
            ErrorCode errorCode = m_messagesStore.handleFriendRequest(fromUser, request, builder, heads, isAdmin);

            if (errorCode == ERROR_CODE_SUCCESS) {
@@ -39,7 +40,7 @@ public class HandleFriendRequestHandler extends IMHandler<WFCMessage.HandleFrien
                        builder.setMessageId(messageId);
                        builder.setServerTimestamp(timestamp);
                        if(!StringUtil.isNullOrEmpty(builder.getContent().getSearchableContent())) {
-                            saveAndPublish(request.getTargetUid(), null, builder.build());
+                            saveAndPublish(request.getTargetUid(), null, builder.build(), requestSourceType);
                        }

                        MemorySessionStore.Session session = m_sessionsStore.getSession(clientID);
@@ -58,12 +59,11 @@ public class HandleFriendRequestHandler extends IMHandler<WFCMessage.HandleFrien
                        builder.setFromUser(request.getTargetUid());
                        builder.setConversation(WFCMessage.Conversation.newBuilder().setTarget(fromUser).setLine(0).setType(ProtoConstants.ConversationType.ConversationType_Private).build());
                        builder.setContent(contentBuilder);
-                        timestamp = System.currentTimeMillis();
-                        builder.setServerTimestamp(timestamp);
+                        builder.setServerTimestamp(++timestamp);

                        messageId = MessageShardingUtil.generateId();
                        builder.setMessageId(messageId);
-                        saveAndPublish(request.getTargetUid(), null, builder.build());
+                        saveAndPublish(request.getTargetUid(), null, builder.build(), requestSourceType);

                        if (m_messagesStore.isNewFriendWelcomeMessage()) {
                            contentBuilder.setType(93);
@@ -74,10 +74,8 @@ public class HandleFriendRequestHandler extends IMHandler<WFCMessage.HandleFrien
                        builder.setContent(contentBuilder);
                        messageId = MessageShardingUtil.generateId();
                        builder.setMessageId(messageId);
-                        timestamp = System.currentTimeMillis();
-                        builder.setServerTimestamp(timestamp);
-                        saveAndPublish(request.getTargetUid(), null, builder.build());
-
+                        builder.setServerTimestamp(++timestamp);
+                        saveAndPublish(request.getTargetUid(), null, builder.build(), requestSourceType);
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
@@ -86,6 +84,14 @@ public class HandleFriendRequestHandler extends IMHandler<WFCMessage.HandleFrien
                    publisher.publishNotification(IMTopic.NotifyFriendTopic, request.getTargetUid(), heads[0]);
                    publisher.publishNotification(IMTopic.NotifyFriendTopic, fromUser, heads[1]);
                }
+                if(!isAdmin) {
+                    if(heads[2] > 0) {
+                        publisher.publishNotification(IMTopic.NotifyFriendRequestTopic, request.getTargetUid(), heads[2], fromUser, null);
+                    }
+                    if(heads[3] > 0) {
+                        publisher.publishNotification(IMTopic.NotifyFriendRequestTopic, fromUser, heads[3], fromUser, null);
+                    }
+                }
            }
            if(errorCode == ERROR_CODE_ALREADY_FRIENDS) {
                errorCode = ERROR_CODE_SUCCESS;
@@ -38,6 +38,7 @@ import java.util.*;

 import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_OVER_FREQUENCY;
 import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
+import static io.moquette.BrokerConstants.CLIENT_REQUEST_RATE_LIMIT;

 /**
 * 请求处理接口<br>
@@ -52,7 +53,7 @@ abstract public class IMHandler<T> {
    protected static Server mServer = null;
    protected static MessagesPublisher publisher;
    private static ThreadPoolExecutorWrapper m_imBusinessExecutor;
-    private static final RateLimiter mLimitCounter = new RateLimiter(5, 100);
+    private static RateLimiter mLimitCounter;
    private Method parseDataMethod;
    private Class dataCls;

@@ -147,12 +148,24 @@ abstract public class IMHandler<T> {
        publisher = p;
        m_imBusinessExecutor = businessExecutor;
        mServer = server;
+        int clientRateLimit = 100;
+        try {
+            clientRateLimit = Integer.parseInt(server.getConfig().getProperty(CLIENT_REQUEST_RATE_LIMIT, "100"));
+        } catch (Exception e) {
+
+        }
+
+        if(clientRateLimit == 0) {
+            clientRateLimit = 100;
+        }
+
+        mLimitCounter = new RateLimiter(5, clientRateLimit);
    }


-    public ErrorCode preAction(String clientID, String fromUser, String topic, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode preAction(String clientID, String fromUser, String topic, Qos1PublishHandler.IMCallback callback, ProtoConstants.RequestSourceType requestSourceType) {
        LOG.info("imHandler fromUser={}, clientId={}, topic={}", fromUser, clientID, topic);
-        if(!mLimitCounter.isGranted(clientID + fromUser + topic)) {
+        if(requestSourceType == ProtoConstants.RequestSourceType.Request_From_User && !mLimitCounter.isGranted(clientID + fromUser + topic)) {
            ByteBuf ackPayload = Unpooled.buffer();
            ackPayload.ensureWritable(1).writeByte(ERROR_CODE_OVER_FREQUENCY.getCode());
            try {
@@ -166,7 +179,7 @@ abstract public class IMHandler<T> {
        return ErrorCode.ERROR_CODE_SUCCESS;
    }

-	public void doHandler(String clientID, String fromUser, String topic, byte[] payloadContent, Qos1PublishHandler.IMCallback callback, boolean isAdmin) {
+	public void doHandler(String clientID, String fromUser, String topic, byte[] payloadContent, Qos1PublishHandler.IMCallback callback, ProtoConstants.RequestSourceType requestSourceType) {
        m_imBusinessExecutor.execute(() -> {
            Qos1PublishHandler.IMCallback callbackWrapper = new Qos1PublishHandler.IMCallback() {
                @Override
@@ -177,7 +190,7 @@ abstract public class IMHandler<T> {
                }
            };

-            ErrorCode preActionCode = preAction(clientID, fromUser, topic, callbackWrapper);
+            ErrorCode preActionCode = preAction(clientID, fromUser, topic, callbackWrapper, requestSourceType);

            if (preActionCode == ErrorCode.ERROR_CODE_SUCCESS) {
                ByteBuf ackPayload = Unpooled.buffer(1);
@@ -186,7 +199,7 @@ abstract public class IMHandler<T> {

                try {
                    LOG.debug("execute handler for topic {}", topic);
-                    errorCode = action(ackPayload, clientID, fromUser, isAdmin, getDataObject(payloadContent), callbackWrapper);
+                    errorCode = action(ackPayload, clientID, fromUser, requestSourceType, getDataObject(payloadContent), callbackWrapper);
                } catch (IllegalAccessException e) {
                    e.printStackTrace();
                    Utility.printExecption(LOG, e);
@@ -228,26 +241,26 @@ abstract public class IMHandler<T> {


    @ActionMethod
-    abstract public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, T request, Qos1PublishHandler.IMCallback callback)   ;
+    abstract public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, T request, Qos1PublishHandler.IMCallback callback)   ;

    public void afterAction(String clientID, String fromUser, String topic, Qos1PublishHandler.IMCallback callback) {

    }
-    protected long publish(String username, String clientID, WFCMessage.Message message) {
+    protected long publish(String username, String clientID, WFCMessage.Message message, ProtoConstants.RequestSourceType requestSourceType) {
        Set<String> notifyReceivers = new LinkedHashSet<>();

        WFCMessage.Message.Builder messageBuilder = message.toBuilder();
-        int pullType = m_messagesStore.getNotifyReceivers(username, messageBuilder, notifyReceivers);
+        int pullType = m_messagesStore.getNotifyReceivers(username, messageBuilder, notifyReceivers, requestSourceType);
        mServer.getImBusinessScheduler().execute(() -> this.publisher.publish2Receivers(messageBuilder.build(), notifyReceivers, clientID, pullType));
        return notifyReceivers.size();
    }

-    protected long saveAndPublish(String username, String clientID, WFCMessage.Message message) {
+    protected long saveAndPublish(String username, String clientID, WFCMessage.Message message, ProtoConstants.RequestSourceType requestSourceType) {
        Set<String> notifyReceivers = new LinkedHashSet<>();

        message = m_messagesStore.storeMessage(username, clientID, message);
        WFCMessage.Message.Builder messageBuilder = message.toBuilder();
-        int pullType = m_messagesStore.getNotifyReceivers(username, messageBuilder, notifyReceivers);
+        int pullType = m_messagesStore.getNotifyReceivers(username, messageBuilder, notifyReceivers, requestSourceType);
        mServer.getImBusinessScheduler().execute(() -> this.publisher.publish2Receivers(messageBuilder.build(), notifyReceivers, clientID, pullType));
        return notifyReceivers.size();
    }
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -18,7 +19,7 @@ import win.liyufan.im.IMTopic;
@Handler(IMTopic.JoinChatroomTopic)
 public class JoinChatroomHandler extends IMHandler<WFCMessage.IDBuf> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.IDBuf request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.IDBuf request, Qos1PublishHandler.IMCallback callback) {
        return m_messagesStore.handleJoinChatroom(fromUser, clientID, request.getId());
    }
 }
@@ -22,12 +22,13 @@ import static win.liyufan.im.IMTopic.KickoffGroupMemberTopic;
@Handler(value = KickoffGroupMemberTopic)
 public class KickoffGroupMember extends GroupHandler<WFCMessage.RemoveGroupMemberRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.RemoveGroupMemberRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.RemoveGroupMemberRequest request, Qos1PublishHandler.IMCallback callback) {
        ErrorCode errorCode;
        WFCMessage.GroupInfo groupInfo = m_messagesStore.getGroupInfo(request.getGroupId());
        if (groupInfo == null) {
            errorCode = ErrorCode.ERROR_CODE_NOT_EXIST;
        } else {
+            boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
            boolean isAllow = isAdmin;
            if (!isAllow) {
                if (groupInfo.getOwner() != null) {
@@ -50,12 +51,15 @@ public class KickoffGroupMember extends GroupHandler<WFCMessage.RemoveGroupMembe
            if (!isAllow && (groupInfo.getType() == ProtoConstants.GroupType.GroupType_Normal || groupInfo.getType() == ProtoConstants.GroupType.GroupType_Restricted)) {
                errorCode = ErrorCode.ERROR_CODE_NOT_RIGHT;
            } else {
-                if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && !isAdmin && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+                if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_User && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+                    return ErrorCode.ERROR_CODE_NOT_RIGHT;
+                }
+                if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_Robot && !m_messagesStore.isAllowRobotCustomGroupNotification()) {
                    return ErrorCode.ERROR_CODE_NOT_RIGHT;
                }

                //send notify message first, then kickoff the member
-                if (request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && (isAdmin || m_messagesStore.isAllowClientCustomGroupNotification())) {
+                if (request.hasNotifyContent() && request.getNotifyContent().getType() > 0) {
                    sendGroupNotification(fromUser, groupInfo.getTargetId(), request.getToLineList(), request.getNotifyContent());
                } else {
                    WFCMessage.MessageContent content = new GroupNotificationBinaryContent(request.getGroupId(), fromUser, null, request.getRemovedMemberList()).getKickokfMemberGroupNotifyContent();
@@ -22,7 +22,7 @@ import static win.liyufan.im.IMTopic.KickoffPCClientTopic;
@Handler(value = KickoffPCClientTopic)
 public class KickoffPCClientHandler extends GroupHandler<WFCMessage.IDBuf> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.IDBuf request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.IDBuf request, Qos1PublishHandler.IMCallback callback) {
        String pcClientId = request.getId();
        if (StringUtil.isNullOrEmpty(pcClientId)) {
            return ErrorCode.INVALID_PARAMETER;
@@ -18,7 +18,7 @@ import win.liyufan.im.IMTopic;
@Handler(value = IMTopic.LoadRemoteMessagesTopic)
 public class LoadRemoteMessagesHandler extends IMHandler<WFCMessage.LoadRemoteMessages> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.LoadRemoteMessages request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.LoadRemoteMessages request, Qos1PublishHandler.IMCallback callback) {
        ErrorCode errorCode = ErrorCode.ERROR_CODE_SUCCESS;

        long beforeUid = request.getBeforeUid();
@@ -33,12 +33,12 @@ public class LoadRemoteMessagesHandler extends IMHandler<WFCMessage.LoadRemoteMe
        }

        if (request.getConversation().getType() == ProtoConstants.ConversationType.ConversationType_Channel) {
-            if (!m_messagesStore.checkUserInChannel(fromUser, request.getConversation().getTarget())) {
+            if (!m_messagesStore.canSendMessageInChannel(fromUser, request.getConversation().getTarget())) {
                return ErrorCode.ERROR_CODE_NOT_IN_CHANNEL;
            }
        }

-        WFCMessage.PullMessageResult result = m_messagesStore.loadRemoteMessages(fromUser, request.getConversation(), beforeUid, request.getCount());
+        WFCMessage.PullMessageResult result = m_messagesStore.loadRemoteMessages(fromUser, request.getConversation(), beforeUid, request.getCount(), request.getContentTypeList());
        byte[] data = result.toByteArray();
        LOG.info("User {} load message with count({}), payload size({})", fromUser, result.getMessageCount(), data.length);
        ackPayload.ensureWritable(data.length).writeBytes(data);
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -18,7 +19,7 @@ import static win.liyufan.im.IMTopic.ModifyChannelInfoTopic;
@Handler(value = ModifyChannelInfoTopic)
 public class ModifyChannelInfoHandler extends GroupHandler<WFCMessage.ModifyChannelInfo> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.ModifyChannelInfo request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.ModifyChannelInfo request, Qos1PublishHandler.IMCallback callback) {
        ErrorCode errorCode= m_messagesStore.modifyChannelInfo(fromUser, request.getChannelId(), request.getType(), request.getValue());
        return errorCode;
    }
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import cn.wildfirechat.pojos.GroupNotificationBinaryContent;
 import io.moquette.spi.impl.Qos1PublishHandler;
@@ -20,14 +21,18 @@ import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
@Handler(IMTopic.ModifyGroupAliasTopic)
 public class ModifyGroupAliasHandler extends GroupHandler<WFCMessage.ModifyGroupMemberAlias> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.ModifyGroupMemberAlias request, Qos1PublishHandler.IMCallback callback) {
-        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && !isAdmin && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.ModifyGroupMemberAlias request, Qos1PublishHandler.IMCallback callback) {
+        boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
+        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_User && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+            return ErrorCode.ERROR_CODE_NOT_RIGHT;
+        }
+        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_Robot && !m_messagesStore.isAllowRobotCustomGroupNotification()) {
            return ErrorCode.ERROR_CODE_NOT_RIGHT;
        }

        ErrorCode errorCode = m_messagesStore.modifyGroupMemberAlias(fromUser, request.getGroupId(), request.getAlias(), null, isAdmin);
        if (errorCode == ERROR_CODE_SUCCESS) {
-            if (request.hasNotifyContent()&& request.getNotifyContent().getType() > 0 && (isAdmin || m_messagesStore.isAllowClientCustomGroupNotification())) {
+            if (request.hasNotifyContent()&& request.getNotifyContent().getType() > 0) {
                sendGroupNotification(fromUser, request.getGroupId(), request.getToLineList(), request.getNotifyContent());
            } else {
                WFCMessage.MessageContent content = new GroupNotificationBinaryContent(request.getGroupId(), fromUser, request.getAlias(), "").getModifyGroupMemberAliasNotifyContent();
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import cn.wildfirechat.pojos.GroupNotificationBinaryContent;
 import io.moquette.spi.impl.Qos1PublishHandler;
@@ -21,14 +22,18 @@ import static win.liyufan.im.IMTopic.ModifyGroupInfoTopic;
@Handler(value = ModifyGroupInfoTopic)
 public class ModifyGroupInfoHandler extends GroupHandler<WFCMessage.ModifyGroupInfoRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.ModifyGroupInfoRequest request, Qos1PublishHandler.IMCallback callback) {
-        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && !isAdmin && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.ModifyGroupInfoRequest request, Qos1PublishHandler.IMCallback callback) {
+        boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
+        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_User && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+            return ErrorCode.ERROR_CODE_NOT_RIGHT;
+        }
+        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_Robot && !m_messagesStore.isAllowRobotCustomGroupNotification()) {
            return ErrorCode.ERROR_CODE_NOT_RIGHT;
        }

        ErrorCode errorCode= m_messagesStore.modifyGroupInfo(fromUser, request.getGroupId(), request.getType(), request.getValue(), isAdmin);
        if (errorCode == ERROR_CODE_SUCCESS) {
-            if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && (isAdmin || m_messagesStore.isAllowClientCustomGroupNotification())) {
+            if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0) {
                sendGroupNotification(fromUser, request.getGroupId(), request.getToLineList(), request.getNotifyContent());
            } else {
                WFCMessage.MessageContent content = null;
@@ -10,6 +10,7 @@ package io.moquette.imhandler;

 import cn.wildfirechat.common.ErrorCode;
 import cn.wildfirechat.pojos.GroupNotificationBinaryContent;
+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -20,14 +21,18 @@ import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
@Handler(IMTopic.ModifyGroupMemberAliasTopic)
 public class ModifyGroupMemberAliasHandler extends GroupHandler<WFCMessage.ModifyGroupMemberAlias> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.ModifyGroupMemberAlias request, Qos1PublishHandler.IMCallback callback) {
-        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && !isAdmin && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.ModifyGroupMemberAlias request, Qos1PublishHandler.IMCallback callback) {
+        boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
+        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_User && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+            return ErrorCode.ERROR_CODE_NOT_RIGHT;
+        }
+        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_Robot && !m_messagesStore.isAllowRobotCustomGroupNotification()) {
            return ErrorCode.ERROR_CODE_NOT_RIGHT;
        }

        ErrorCode errorCode = m_messagesStore.modifyGroupMemberAlias(fromUser, request.getGroupId(), request.getAlias(), request.getMemberId(), isAdmin);
        if (errorCode == ERROR_CODE_SUCCESS) {
-            if (request.hasNotifyContent()&& request.getNotifyContent().getType() > 0 && (isAdmin || m_messagesStore.isAllowClientCustomGroupNotification())) {
+            if (request.hasNotifyContent()&& request.getNotifyContent().getType() > 0) {
                sendGroupNotification(fromUser, request.getGroupId(), request.getToLineList(), request.getNotifyContent());
            } else {
                WFCMessage.MessageContent content = new GroupNotificationBinaryContent(request.getGroupId(), fromUser, request.getAlias(), request.getMemberId()).getModifyGroupMemberAliasNotifyContent();
@@ -10,6 +10,7 @@ package io.moquette.imhandler;

 import cn.wildfirechat.common.ErrorCode;
 import cn.wildfirechat.pojos.GroupNotificationBinaryContent;
+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -20,14 +21,18 @@ import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
@Handler(IMTopic.ModifyGroupMemberExtraTopic)
 public class ModifyGroupMemberExtraHandler extends GroupHandler<WFCMessage.ModifyGroupMemberExtra> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.ModifyGroupMemberExtra request, Qos1PublishHandler.IMCallback callback) {
-        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && !isAdmin && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.ModifyGroupMemberExtra request, Qos1PublishHandler.IMCallback callback) {
+        boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
+        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_User && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+            return ErrorCode.ERROR_CODE_NOT_RIGHT;
+        }
+        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_Robot && !m_messagesStore.isAllowRobotCustomGroupNotification()) {
            return ErrorCode.ERROR_CODE_NOT_RIGHT;
        }

        ErrorCode errorCode = m_messagesStore.modifyGroupMemberExtra(fromUser, request.getGroupId(), request.getExtra(), request.getMemberId(), isAdmin);
        if (errorCode == ERROR_CODE_SUCCESS) {
-            if (request.hasNotifyContent()&& request.getNotifyContent().getType() > 0 && (isAdmin || m_messagesStore.isAllowClientCustomGroupNotification())) {
+            if (request.hasNotifyContent()&& request.getNotifyContent().getType() > 0) {
                sendGroupNotification(fromUser, request.getGroupId(), request.getToLineList(), request.getNotifyContent());
            } else {
                WFCMessage.MessageContent content = new GroupNotificationBinaryContent(request.getGroupId(), fromUser, request.getExtra(), request.getMemberId()).getModifyGroupMemberExtraNotifyContent();
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -18,7 +19,7 @@ import win.liyufan.im.Utility;
@Handler(IMTopic.ModifyMyInfoTopic)
 public class ModifyMyInfoHandler extends IMHandler<WFCMessage.ModifyMyInfoRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.ModifyMyInfoRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.ModifyMyInfoRequest request, Qos1PublishHandler.IMCallback callback) {
        try {
            return m_messagesStore.modifyUserInfo(fromUser, request);
        } catch (Exception e) {
@@ -29,7 +29,8 @@ public class MultiCastMessageHandler extends IMHandler<WFCMessage.MultiCastMessa


    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.MultiCastMessage multiCastMessage, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.MultiCastMessage multiCastMessage, Qos1PublishHandler.IMCallback callback) {
+        boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
        ErrorCode errorCode = ErrorCode.ERROR_CODE_SUCCESS;
        if (!isAdmin) {
            return ErrorCode.ERROR_CODE_NOT_RIGHT;
@@ -18,7 +18,7 @@ import win.liyufan.im.IMTopic;
@Handler(value = IMTopic.PullMessageTopic)
 public class PullMessageHandler extends IMHandler<WFCMessage.PullMessageRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.PullMessageRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.PullMessageRequest request, Qos1PublishHandler.IMCallback callback) {
        ErrorCode errorCode = ErrorCode.ERROR_CODE_SUCCESS;

        if (request.getType() == ProtoConstants.PullType.Pull_ChatRoom && !m_messagesStore.checkUserClientInChatroom(fromUser, clientID, null)) {
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -17,7 +18,7 @@ import win.liyufan.im.IMTopic;
@Handler(IMTopic.PutUserSettingTopic)
 public class PutUserSettingHandler extends IMHandler<WFCMessage.ModifyUserSettingReq> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.ModifyUserSettingReq request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.ModifyUserSettingReq request, Qos1PublishHandler.IMCallback callback) {
            m_messagesStore.updateUserSettings(fromUser, request, clientID);
            return ErrorCode.ERROR_CODE_SUCCESS;
    }
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -17,7 +18,7 @@ import win.liyufan.im.IMTopic;
@Handler(IMTopic.QuitChatroomTopic)
 public class QuitChatroomHandler extends IMHandler<WFCMessage.IDBuf> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.IDBuf request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.IDBuf request, Qos1PublishHandler.IMCallback callback) {
        m_messagesStore.handleQuitChatroom(fromUser, clientID, request.getId());
        return ErrorCode.ERROR_CODE_SUCCESS;
    }
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import cn.wildfirechat.pojos.GroupNotificationBinaryContent;
 import io.moquette.spi.impl.Qos1PublishHandler;
@@ -21,14 +22,18 @@ import static win.liyufan.im.IMTopic.QuitGroupTopic;
@Handler(value = QuitGroupTopic)
 public class QuitGroupHandler extends GroupHandler<WFCMessage.QuitGroupRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.QuitGroupRequest request, Qos1PublishHandler.IMCallback callback) {
-        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && !isAdmin && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.QuitGroupRequest request, Qos1PublishHandler.IMCallback callback) {
+        boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
+        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_User && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+            return ErrorCode.ERROR_CODE_NOT_RIGHT;
+        }
+        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_Robot && !m_messagesStore.isAllowRobotCustomGroupNotification()) {
            return ErrorCode.ERROR_CODE_NOT_RIGHT;
        }

        ErrorCode errorCode = m_messagesStore.quitGroup(fromUser, request.getGroupId());
        if (errorCode == ErrorCode.ERROR_CODE_SUCCESS) {
-            if (request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && (isAdmin || m_messagesStore.isAllowClientCustomGroupNotification())) {
+            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();
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -20,7 +21,8 @@ import java.util.Set;
@Handler(value = IMTopic.RecallMessageTopic)
 public class RecallMessageHandler extends IMHandler<WFCMessage.INT64Buf> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.INT64Buf int64Buf, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.INT64Buf int64Buf, Qos1PublishHandler.IMCallback callback) {
+        boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
        ErrorCode errorCode = m_messagesStore.recallMessage(int64Buf.getId(), fromUser, clientID, isAdmin);

        if(errorCode != ErrorCode.ERROR_CODE_SUCCESS) {
@@ -32,7 +34,7 @@ public class RecallMessageHandler extends IMHandler<WFCMessage.INT64Buf> {
            return ErrorCode.ERROR_CODE_NOT_EXIST;
        }

-        publish(fromUser, clientID, message);
+        publish(message.getFromUser(), clientID, message, requestSourceType);

        return errorCode;
    }
@@ -9,6 +9,7 @@
 package io.moquette.imhandler;

 import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -17,7 +18,8 @@ import win.liyufan.im.IMTopic;
@Handler(value = IMTopic.RecallMultiCastMessageTopic)
 public class RecallMultiCastMessageHandler extends IMHandler<WFCMessage.RecallMultiCastMessageRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.RecallMultiCastMessageRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.RecallMultiCastMessageRequest request, Qos1PublishHandler.IMCallback callback) {
+        boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
        if (!isAdmin) {
            return ErrorCode.ERROR_CODE_NOT_RIGHT;
        }
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import com.hazelcast.core.Member;
 import io.moquette.persistence.MemorySessionStore;
@@ -17,14 +18,10 @@ import io.netty.buffer.ByteBuf;
 import cn.wildfirechat.common.ErrorCode;
 import win.liyufan.im.IMTopic;

-import static io.moquette.BrokerConstants.HZ_Cluster_Node_External_IP;
-import static io.moquette.BrokerConstants.HZ_Cluster_Node_External_Long_Port;
-import static io.moquette.BrokerConstants.HZ_Cluster_Node_External_Short_Port;
-
@Handler(IMTopic.RouteTopic)
 public class RouteHandler extends IMHandler<WFCMessage.RouteRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.RouteRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.RouteRequest request, Qos1PublishHandler.IMCallback callback) {
        MemorySessionStore.Session session = m_sessionsStore.sessionForClientAndUser(fromUser, clientID);
        if (session == null) {
            ErrorCode errorCode = m_sessionsStore.loadActiveSession(fromUser, clientID);
@@ -35,13 +32,17 @@ public class RouteHandler extends IMHandler<WFCMessage.RouteRequest> {
        }

        if (session == null || session.getDeleted() > 0) {
+            if(session == null) {
+                LOG.error("Session for <{}, {}> not exist", fromUser, clientID);
+            } else {
+                LOG.error("Session for <{}, {}> deleted", fromUser, clientID);
+            }
            return ErrorCode.ERROR_CODE_SECRECT_KEY_MISMATCH;
        }

-        Member member = mServer.getHazelcastInstance().getCluster().getLocalMember();
-        String serverIp = member.getStringAttribute(HZ_Cluster_Node_External_IP);
-        String longPort = member.getStringAttribute(HZ_Cluster_Node_External_Long_Port);
-        String shortPort = member.getStringAttribute(HZ_Cluster_Node_External_Short_Port);
+        String serverIp = mServer.getServerIp();
+        String longPort = mServer.getLongPort();
+        String shortPort = mServer.getShortPort();

        ClientSession clientSession = m_sessionsStore.sessionForClient(clientID);
        boolean isSessionAlreadyStored = clientSession != null;
@@ -98,8 +98,9 @@ public class SendMessageHandler extends IMHandler<WFCMessage.Message> {
    }

    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.Message message, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.Message message, Qos1PublishHandler.IMCallback callback) {
        ErrorCode errorCode = ErrorCode.ERROR_CODE_SUCCESS;
+        boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
        if (message != null) {
            boolean ignoreMsg = false;
            if (!isAdmin) {  //admin do not check the right
@@ -153,7 +154,7 @@ public class SendMessageHandler extends IMHandler<WFCMessage.Message> {
                    }
                } else if (message.getConversation().getType() == ProtoConstants.ConversationType.ConversationType_Channel) {
                    if(!m_messagesStore.getGroupMuteExceptionTypes().contains(message.getContent().getType())) {
-                        if (!m_messagesStore.checkUserInChannel(fromUser, message.getConversation().getTarget())) {
+                        if (!m_messagesStore.canSendMessageInChannel(fromUser, message.getConversation().getTarget())) {
                            return ErrorCode.ERROR_CODE_NOT_IN_CHANNEL;
                        }
                    }
@@ -202,15 +203,15 @@ public class SendMessageHandler extends IMHandler<WFCMessage.Message> {
                            @Override
                            public void onSuccess(String content) {
                                if(StringUtil.isNullOrEmpty(content)) {
-                                    saveAndPublish(fromUser, clientID, finalMsg);
+                                    saveAndPublish(fromUser, clientID, finalMsg, requestSourceType);
                                } else {
                                    MessagePayload payload = new Gson().fromJson(content, MessagePayload.class);
                                    if (payload != null && payload.getType() > 0) {
                                        WFCMessage.Message newMsg = finalMsg.toBuilder().setContent(payload.toProtoMessageContent()).build();
-                                        saveAndPublish(fromUser, clientID, newMsg);
+                                        saveAndPublish(fromUser, clientID, newMsg, requestSourceType);
                                    } else {
                                        LOG.error("Response content {} from censor is invalid payload, ignore response and send original message", content);
-                                        saveAndPublish(fromUser, clientID, finalMsg);
+                                        saveAndPublish(fromUser, clientID, finalMsg, requestSourceType);
                                    }
                                }
                                if(mWaitRemoteSensitiveServerResponse) {
@@ -235,7 +236,7 @@ public class SendMessageHandler extends IMHandler<WFCMessage.Message> {
                                    }
                                } else {
                                    LOG.warn("Failed to censor message with status {}, errorMessage {}. Send the original message", statusCode, errorMessage);
-                                    saveAndPublish(fromUser, clientID, finalMsg);
+                                    saveAndPublish(fromUser, clientID, finalMsg, requestSourceType);

                                    if(mWaitRemoteSensitiveServerResponse) {
                                        errorCode = ERROR_CODE_SUCCESS;
@@ -267,7 +268,7 @@ public class SendMessageHandler extends IMHandler<WFCMessage.Message> {

            if (errorCode == ErrorCode.ERROR_CODE_SUCCESS) {
                if(!ignoreMsg) {
-                    saveAndPublish(fromUser, clientID, message);
+                    saveAndPublish(fromUser, clientID, message, requestSourceType);
                }
                ackPayload = ackPayload.capacity(20);
                ackPayload.writeLong(messageId);
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -19,7 +20,7 @@ import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
@Handler(IMTopic.SetFriendAliasTopic)
 public class SetFriendAliasRequestHandler extends GroupHandler<WFCMessage.AddFriendRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.AddFriendRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.AddFriendRequest request, Qos1PublishHandler.IMCallback callback) {
        long[] head = new long[1];
        ErrorCode errorCode = m_messagesStore.setFriendAliasRequest(fromUser, request.getTargetUid(), request.getReason(), head);
        if (errorCode == ERROR_CODE_SUCCESS) {
@@ -10,6 +10,7 @@ package io.moquette.imhandler;

 import cn.wildfirechat.common.ErrorCode;
 import cn.wildfirechat.pojos.GroupNotificationBinaryContent;
+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -20,14 +21,18 @@ import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
@Handler(IMTopic.SetGroupManagerTopic)
 public class SetGroupManagerHandler extends GroupHandler<WFCMessage.SetGroupManagerRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.SetGroupManagerRequest request, Qos1PublishHandler.IMCallback callback) {
-        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && !isAdmin && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.SetGroupManagerRequest request, Qos1PublishHandler.IMCallback callback) {
+        boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
+        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_User && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+            return ErrorCode.ERROR_CODE_NOT_RIGHT;
+        }
+        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_Robot && !m_messagesStore.isAllowRobotCustomGroupNotification()) {
            return ErrorCode.ERROR_CODE_NOT_RIGHT;
        }

        ErrorCode errorCode = m_messagesStore.setGroupManager(fromUser, request.getGroupId(), request.getType(), request.getUserIdList(), isAdmin);
        if (errorCode == ERROR_CODE_SUCCESS) {
-            if (request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && (isAdmin || m_messagesStore.isAllowClientCustomGroupNotification())) {
+            if (request.hasNotifyContent() && request.getNotifyContent().getType() > 0) {
                sendGroupNotification(fromUser, request.getGroupId(), request.getToLineList(), request.getNotifyContent());
            } else {
                WFCMessage.MessageContent content = new GroupNotificationBinaryContent(request.getGroupId(), fromUser, request.getType() + "", request.getUserIdList()).getSetGroupManagerNotifyContent();
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -19,7 +20,7 @@ import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
@Handler(IMTopic.RriendRequestUnreadSyncTopic)
 public class SyncFriendRequestUnreadHandler extends GroupHandler<WFCMessage.Version> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.Version request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.Version request, Qos1PublishHandler.IMCallback callback) {
            long[] head = new long[1];
            ErrorCode errorCode = m_messagesStore.SyncFriendRequestUnread(fromUser, request.getVersion(), head);
            if (errorCode == ERROR_CODE_SUCCESS) {
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -17,7 +18,7 @@ import win.liyufan.im.IMTopic;
@Handler(IMTopic.TransferChannelInfoTopic)
 public class TransferChannelHandler extends GroupHandler<WFCMessage.TransferChannel> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.TransferChannel request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.TransferChannel request, Qos1PublishHandler.IMCallback callback) {
        ErrorCode errorCode = m_messagesStore.transferChannel(fromUser, request.getChannelId(), request.getNewOwner());
        return errorCode;
    }
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import cn.wildfirechat.pojos.GroupNotificationBinaryContent;
 import io.moquette.spi.impl.Qos1PublishHandler;
@@ -20,14 +21,18 @@ import static cn.wildfirechat.common.ErrorCode.ERROR_CODE_SUCCESS;
@Handler(IMTopic.TransferGroupTopic)
 public class TransferGroupHandler extends GroupHandler<WFCMessage.TransferGroupRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.TransferGroupRequest request, Qos1PublishHandler.IMCallback callback) {
-        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && !isAdmin && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.TransferGroupRequest request, Qos1PublishHandler.IMCallback callback) {
+        boolean isAdmin = requestSourceType == ProtoConstants.RequestSourceType.Request_From_Admin;
+        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_User && !m_messagesStore.isAllowClientCustomGroupNotification()) {
+            return ErrorCode.ERROR_CODE_NOT_RIGHT;
+        }
+        if(request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && requestSourceType == ProtoConstants.RequestSourceType.Request_From_Robot && !m_messagesStore.isAllowRobotCustomGroupNotification()) {
            return ErrorCode.ERROR_CODE_NOT_RIGHT;
        }

        ErrorCode errorCode = m_messagesStore.transferGroup(fromUser, request.getGroupId(), request.getNewOwner(), isAdmin);
        if (errorCode == ERROR_CODE_SUCCESS) {
-            if (request.hasNotifyContent() && request.getNotifyContent().getType() > 0 && (isAdmin || m_messagesStore.isAllowClientCustomGroupNotification())) {
+            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, request.getNewOwner()).getTransferGroupNotifyContent();
@@ -20,7 +20,7 @@ import win.liyufan.im.IMTopic;
@Handler(IMTopic.UploadDeviceTokenTopic)
 public class UploadDeviceTokenHandler extends IMHandler<WFCMessage.UploadDeviceTokenRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.UploadDeviceTokenRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.UploadDeviceTokenRequest request, Qos1PublishHandler.IMCallback callback) {
            MemorySessionStore.Session session = m_sessionsStore.getSession(clientID);
            session.setPlatform(request.getPlatform());
            session.setAppName(request.getAppName());
@@ -8,6 +8,7 @@

 package io.moquette.imhandler;

+import cn.wildfirechat.proto.ProtoConstants;
 import cn.wildfirechat.proto.WFCMessage;
 import io.moquette.spi.impl.Qos1PublishHandler;
 import io.netty.buffer.ByteBuf;
@@ -19,7 +20,7 @@ import java.util.List;
@Handler(IMTopic.UserSearchTopic)
 public class UserSearchHandler extends IMHandler<WFCMessage.SearchUserRequest> {
    @Override
-    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, WFCMessage.SearchUserRequest request, Qos1PublishHandler.IMCallback callback) {
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, ProtoConstants.RequestSourceType requestSourceType, WFCMessage.SearchUserRequest request, Qos1PublishHandler.IMCallback callback) {
        List<WFCMessage.User> users = m_messagesStore.searchUser(request.getKeyword(), request.getFuzzy(), request.getPage());
        WFCMessage.SearchUserResult.Builder builder = WFCMessage.SearchUserResult.newBuilder();
        builder.addAllEntry(users);
@@ -519,7 +519,7 @@ public class DatabaseStore {
                String sql;
                if (disableRemoteMessageSearch) {
                    sql = "insert into " + table +
-                        " (`_mid`, `_from`, `_type`, `_target`, `_line`, `_data`, `_dt`, `_content_type`, `_to`) values(?, ?, ?, ?, ?, ?, ?, ?, ?, ?)" +
+                        " (`_mid`, `_from`, `_type`, `_target`, `_line`, `_data`, `_dt`, `_content_type`, `_to`) values(?, ?, ?, ?, ?, ?, ?, ?, ?)" +
                        " ON DUPLICATE KEY UPDATE " +
                        "`_data` = ?," +
                        "`_dt` = ?," +
@@ -553,7 +553,7 @@ public class DatabaseStore {
                statement.setInt(index++, message.getContent().getType());
                String to = message.getToUser();
                if (StringUtil.isNullOrEmpty(message.getToUser())) {
-                    if (message.getToList()!= null && message.getToList().size() == 1) {
+                    if (message.getToList().size() > 0) {
                        to = message.getToList().get(0);
                    }
                }
@@ -784,13 +784,13 @@ public class DatabaseStore {
        }
    }

-    List<WFCMessage.Message> loadRemoteMessages(String user, WFCMessage.Conversation conversation, long beforeUid, int count) {
+    List<WFCMessage.Message> loadRemoteMessages(String user, WFCMessage.Conversation conversation, long beforeUid, int count, Collection<Integer> contentTypes, String channelOwner) {
        List<WFCMessage.Message> messages = new ArrayList<>();
        long[] before = new long[1];
        before[0] = beforeUid;
-        boolean hasMore = loadRemoteMessagesFromTable(user, conversation, before, count, MessageShardingUtil.getMessageTable(beforeUid), messages);
+        boolean hasMore = loadRemoteMessagesFromTable(user, conversation, before, count, MessageShardingUtil.getMessageTable(beforeUid), messages, contentTypes, channelOwner);
        while (messages.size() < count && hasMore) {
-            hasMore = loadRemoteMessagesFromTable(user, conversation, before, count - messages.size(), MessageShardingUtil.getMessageTable(beforeUid), messages);
+            hasMore = loadRemoteMessagesFromTable(user, conversation, before, count - messages.size(), MessageShardingUtil.getMessageTable(beforeUid), messages, contentTypes, channelOwner);
        }

        int month = 0;
@@ -800,7 +800,7 @@ public class DatabaseStore {
            int size = messages.size();
            hasMore = true;
            while (size == messages.size() && hasMore) {
-                hasMore = loadRemoteMessagesFromTable(user, conversation, before, count - messages.size(), nexTable, messages);
+                hasMore = loadRemoteMessagesFromTable(user, conversation, before, count - messages.size(), nexTable, messages, contentTypes, channelOwner);
            }

            if (size < messages.size()) {
@@ -811,16 +811,32 @@ public class DatabaseStore {
        return messages;
    }

-    boolean loadRemoteMessagesFromTable(String user, WFCMessage.Conversation conversation, long[] before, int count, String table, List<WFCMessage.Message> messages) {
+    boolean loadRemoteMessagesFromTable(String user, WFCMessage.Conversation conversation, long[] before, int count, String table, List<WFCMessage.Message> messages, Collection<Integer> contentTypes, String channelOwner) {
        long beforeUid = before[0];
        String sql = "select `_mid`, `_from`, `_type`, `_target`, `_line`, `_data`, `_dt`, `_to` from " + table +" where";
        if (conversation.getType() == ProtoConstants.ConversationType.ConversationType_Private) {
            sql += " _type = ? and _line = ? and _mid < ? and ((_target = ?  and _from = ?) or (_target = ?  and _from = ?))";
+        } else if (conversation.getType() == ProtoConstants.ConversationType.ConversationType_Channel && !user.equals(channelOwner)) {
+            sql += " _type = ? and _line = ? and _mid < ? and _target = ? and ((_from = ? and (_to = '' or _to = ?)) or (_from = ?))";
        } else {
            sql += " _type = ? and _line = ? and _mid < ? and _target = ?";
        }

-        sql += "order by `_mid` DESC limit ?";
+        if(contentTypes != null && !contentTypes.isEmpty()) {
+            sql += " and _content_type in (";
+            boolean first = true;
+            for (int i:contentTypes) {
+                if(first) {
+                    first = false;
+                } else {
+                    sql += ",";
+                }
+                sql += i;
+            }
+            sql += ")";
+        }
+
+        sql += " order by `_mid` DESC limit ?";

        Connection connection = null;
        PreparedStatement statement = null;
@@ -837,7 +853,12 @@ public class DatabaseStore {
                statement.setString(index++, user);
                statement.setString(index++, user);
                statement.setString(index++, conversation.getTarget());
+            } else if (conversation.getType() == ProtoConstants.ConversationType.ConversationType_Channel && !user.equals(channelOwner)) {
+                statement.setString(index++, channelOwner);
+                statement.setString(index++, user);
+                statement.setString(index++, user);
            }
+
            statement.setInt(index++, count);
            resultSet = statement.executeQuery();
            while (resultSet.next()) {
@@ -893,20 +914,25 @@ public class DatabaseStore {
        return false;
    }

-    void persistUserMessage(final String userId, final long messageId, final long messageSeq) {
+    void persistUserMessage(final String userId, final long messageId, final long messageSeq, int type, String target, int line, boolean directing, final int messageContentType) {
        mScheduler.execute(()->{
            Connection connection = null;
            PreparedStatement statement = null;
            try {
                connection = DBUtil.getConnection();

-                String sql = "insert into " + getUserMessageTable(userId) + " (`_mid`, `_uid`, `_seq`) values(?, ?, ?)";
+                String sql = "insert into " + getUserMessageTable(userId) + " (`_mid`, `_uid`, `_seq`, `_type`, `_target`, `_line`, `_directing`, `_cont_type`) values(?, ?, ?, ?, ?, ?, ?, ?)";

                statement = connection.prepareStatement(sql);
                int index = 1;
                statement.setLong(index++, messageId);
                statement.setString(index++, userId);
                statement.setLong(index++, messageSeq);
+                statement.setInt(index++, type);
+                statement.setString(index++, target);
+                statement.setInt(index++, line);
+                statement.setInt(index++, directing ? 1 :0);
+                statement.setInt(index++, messageContentType);
                int count = statement.executeUpdate();
                LOG.info("Update rows {}", count);
            } catch (SQLException e) {
@@ -1116,23 +1142,21 @@ public class DatabaseStore {
        try {
            connection = DBUtil.getConnection();

-            StringBuilder sb = new StringBuilder("delete from t_user_setting where _scope in (1,3,5,7) and _uid in (");
+            StringBuilder sb = new StringBuilder("delete from t_user_setting where _scope in (1,3,5,6,7,19) and _uid in (");
            for (int i = 0; i < users.size(); i++) {
                sb.append("?");
                if (i != users.size() - 1) {
                    sb.append(",");
                }
            }
-            sb.append(") and _key like '1-_-");
-            sb.append(groupId);
-            sb.append("'");
-
+            sb.append(") and _key like ?");

            statement = connection.prepareStatement(sb.toString());
            int index = 1;
            for (String userId:users) {
                statement.setString(index++, userId);
            }
+            statement.setString(index++, "1-_-" + groupId);

            int count = statement.executeUpdate();
            LOG.info("Update rows {}", count);
@@ -3308,6 +3332,57 @@ public class DatabaseStore {
        });
    }

+    List<String> getUserChannels(String userId) {
+        List<String> out = new ArrayList<>();
+
+        Connection connection = null;
+        PreparedStatement statement = null;
+        ResultSet rs = null;
+        try {
+            connection = DBUtil.getConnection();
+            String sql = "select _cid from t_channel_listener where _mid = ?";
+            statement = connection.prepareStatement(sql);
+
+            int index = 1;
+            statement.setString(index++, userId);
+
+            rs = statement.executeQuery();
+            while (rs.next()) {
+                String value = rs.getString(1);
+                if (!StringUtil.isNullOrEmpty(value)) {
+                    out.add(value);
+                }
+            }
+        } catch (SQLException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+            Utility.printExecption(LOG, e, RDBS_Exception);
+        } finally {
+            DBUtil.closeDB(connection, statement, rs);
+        }
+        return out;
+    }
+
+    void clearChannelListener(final String channelId) {
+        LOG.info("Database remove channel {}", channelId);
+        Connection connection = null;
+        PreparedStatement statement = null;
+        try {
+            connection = DBUtil.getConnection();
+            String sql = "delete from t_channel_listener where _cid=?";
+            statement = connection.prepareStatement(sql);
+            statement.setString(1, channelId);
+            int count = statement.executeUpdate();
+            LOG.info("Update rows {}", count);
+        } catch (SQLException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+            Utility.printExecption(LOG, e, RDBS_Exception);
+        } finally {
+            DBUtil.closeDB(connection, statement);
+        }
+    }
+
    public Set<String> getSensitiveWord() {
        Connection connection = null;
        PreparedStatement statement = null;
@@ -23,6 +23,7 @@ import com.google.gson.Gson;
 import com.google.protobuf.ByteString;
 import com.hazelcast.core.*;
 import com.hazelcast.util.StringUtil;
+import com.xiaoleilu.loServer.action.admin.AdminAction;
 import com.xiaoleilu.loServer.model.FriendData;
 import cn.wildfirechat.common.ErrorCode;
 import io.moquette.BrokerConstants;
@@ -31,14 +32,18 @@ import io.moquette.server.Constants;
 import io.moquette.server.Server;
 import io.moquette.spi.IMatchingCondition;
 import io.moquette.spi.IMessagesStore;
+import io.moquette.spi.impl.security.AES;
 import io.moquette.spi.security.Tokenor;
 import io.moquette.spi.impl.subscriptions.Topic;
 import io.netty.handler.codec.mqtt.MqttVersion;
+import org.apache.commons.codec.digest.DigestUtils;
 import org.json.simple.JSONObject;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import win.liyufan.im.*;

+import java.net.MalformedURLException;
+import java.net.URL;
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.TimeUnit;
@@ -48,7 +53,7 @@ import java.util.concurrent.locks.ReentrantReadWriteLock;
 import java.util.function.Consumer;

 import static cn.wildfirechat.common.IMExceptionEvent.EventType.EVENT_CALLBACK_Exception;
-import static cn.wildfirechat.proto.ProtoConstants.ChannelState.Channel_State_Mask_Deleted;
+import static cn.wildfirechat.proto.ProtoConstants.ChannelState.*;
 import static cn.wildfirechat.proto.ProtoConstants.ChannelUpdateEventType.*;
 import static cn.wildfirechat.proto.ProtoConstants.ChatroomMemberUpdateEventType.Chatroom_Member_Event_Join;
 import static cn.wildfirechat.proto.ProtoConstants.ChatroomMemberUpdateEventType.Chatroom_Member_Event_Leave;
@@ -93,6 +98,7 @@ public class MemoryMessagesStore implements IMessagesStore {
    private static boolean IS_MESSAGE_ROAMING = true;

    private static boolean IS_MESSAGE_REMOTE_HISTORY_MESSAGE = true;
+    private static boolean IS_CHATROOM_MESSAGE_REMOTE_HISTORY_MESSAGE = true;

    static final String USER_ROBOTS = "user_robots";
    static final String USER_THINGS = "user_things";
@@ -156,8 +162,10 @@ public class MemoryMessagesStore implements IMessagesStore {
    private String mChatroomInfoUpdateCallback;
    private String mChatroomMemberUpdateCallback;
    private boolean mGroupAllowClientCustomOperationNotification;
+    private boolean mGroupAllowRobotCustomOperationNotification;
    private int mGroupVisibleQuitKickoffNotification;
    private int mSyncDataPartSize = 0;
+    private boolean keepDisplayNameWhenDestroyUser = true;

    private Set<Integer> mUserHideProperties = new HashSet<>();

@@ -167,6 +175,7 @@ public class MemoryMessagesStore implements IMessagesStore {

        IS_MESSAGE_ROAMING = "1".equals(m_Server.getConfig().getProperty(MESSAGE_ROAMING));
        IS_MESSAGE_REMOTE_HISTORY_MESSAGE = "1".equals(m_Server.getConfig().getProperty(MESSAGE_Remote_History_Message));
+        IS_CHATROOM_MESSAGE_REMOTE_HISTORY_MESSAGE = "1".equals(m_Server.getConfig().getProperty(MESSAGE_Remote_Chatroom_History_Message, "1"));
        Constants.MAX_MESSAGE_QUEUE = Integer.parseInt(m_Server.getConfig().getProperty(MESSAGE_Max_Queue));

        try {
@@ -399,6 +408,12 @@ public class MemoryMessagesStore implements IMessagesStore {

        }

+        try {
+            mGroupAllowRobotCustomOperationNotification = Boolean.parseBoolean(server.getConfig().getProperty(GROUP_Allow_Robot_Custom_Operation_Notification));
+        } catch (Exception e) {
+
+        }
+
        try {
            mGroupVisibleQuitKickoffNotification = Integer.parseInt(server.getConfig().getProperty(GROUP_Visible_Quit_Kickoff_Notification, "0"));
        } catch (Exception e) {
@@ -409,6 +424,11 @@ public class MemoryMessagesStore implements IMessagesStore {
            mSyncDataPartSize = Integer.parseInt(server.getConfig().getProperty(SYNC_Data_Part_Size, "0"));
        } catch (Exception e) {

+        }
+        try {
+            keepDisplayNameWhenDestroyUser = Boolean.parseBoolean(server.getConfig().getProperty(USER_KEEP_DISPLAY_NAME_WHEN_DESTROY, "true"));
+        } catch (Exception e) {
+
        }


@@ -426,8 +446,6 @@ public class MemoryMessagesStore implements IMessagesStore {
        } catch (NumberFormatException e) {
            e.printStackTrace();
        }
-
-
    }

    private void printMissConfigLog(String config, String defaultValue) {
@@ -487,7 +505,7 @@ public class MemoryMessagesStore implements IMessagesStore {


    @Override
-    public int getNotifyReceivers(String fromUser, WFCMessage.Message.Builder messageBuilder, Set<String> notifyReceivers) {
+    public int getNotifyReceivers(String fromUser, WFCMessage.Message.Builder messageBuilder, Set<String> notifyReceivers, ProtoConstants.RequestSourceType requestSourceType) {
        WFCMessage.Message message = messageBuilder.build();
        HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
        int type = message.getConversation().getType();
@@ -547,8 +565,14 @@ public class MemoryMessagesStore implements IMessagesStore {
        } else if(type == ProtoConstants.ConversationType.ConversationType_Channel) {
            WFCMessage.ChannelInfo channelInfo = getChannelInfo(message.getConversation().getTarget());
            if (channelInfo != null) {
-                notifyReceivers.add(fromUser);
                if (channelInfo.getOwner().equals(fromUser)) {
+                    if(requestSourceType == ProtoConstants.RequestSourceType.Request_From_Channel
+                        && channelInfo.getAutomatic() != 0) {
+                        LOG.info("Channel api message not send to the owner when automatic");
+                    } else {
+                        notifyReceivers.add(fromUser);
+                    }
+
                    if((channelInfo.getStatus() & ProtoConstants.ChannelState.Channel_State_Mask_Global) > 0) {
                        if((message.getToList() != null && !message.getToList().isEmpty())) {
                            notifyReceivers.addAll(message.getToList());
@@ -572,8 +596,11 @@ public class MemoryMessagesStore implements IMessagesStore {
                        }
                    }
                } else {
-                    if (StringUtil.isNullOrEmpty(channelInfo.getCallback()) || channelInfo.getAutomatic() == 0) {
+                    notifyReceivers.add(fromUser);
+                    if (channelInfo.getAutomatic() == 0) {
                        notifyReceivers.add(channelInfo.getOwner());
+                    } else {
+                        LOG.info("Channel api message not send to the owner when automatic");
                    }
                }
            } else {
@@ -730,21 +757,48 @@ public class MemoryMessagesStore implements IMessagesStore {
    }

    @Override
-    public WFCMessage.PullMessageResult loadRemoteMessages(String user, WFCMessage.Conversation conversation, long beforeUid, int count) {
+    public WFCMessage.PullMessageResult loadRemoteMessages(String user, WFCMessage.Conversation conversation, long beforeUid, int count, Collection<Integer> contentTypes) {
        WFCMessage.PullMessageResult.Builder builder = WFCMessage.PullMessageResult.newBuilder();
        List<WFCMessage.Message> messages;
-        if (IS_MESSAGE_REMOTE_HISTORY_MESSAGE) {
-           messages = databaseStore.loadRemoteMessages(user, conversation, beforeUid, count);
-        } else {
-           messages = new ArrayList<>();
+        boolean loadMessage = IS_MESSAGE_REMOTE_HISTORY_MESSAGE;
+        if(conversation.getType() == ProtoConstants.ConversationType.ConversationType_ChatRoom) {
+            loadMessage = IS_CHATROOM_MESSAGE_REMOTE_HISTORY_MESSAGE;
        }
+
+        String channelOwner = null;
+        if(conversation.getType() == ProtoConstants.ConversationType.ConversationType_Channel) {
+            IMap<String, WFCMessage.ChannelInfo> mIMap = m_Server.getHazelcastInstance().getMap(CHANNELS);
+            WFCMessage.ChannelInfo info = mIMap.get(conversation.getTarget());
+            if(info == null)  {
+                loadMessage = false;
+            } else {
+                channelOwner = info.getOwner();
+            }
+        }
+
+        if (loadMessage) {
+            messages = databaseStore.loadRemoteMessages(user, conversation, beforeUid, count, contentTypes, channelOwner);
+        } else {
+            messages = new ArrayList<>();
+        }
+
        builder.setCurrent(0).setHead(0);
        if(messages != null) {
            builder.addAllMessage(messages);
        }
+
        return builder.build();
    }

+    public void clearChatroomMembers(String chatroomId) {
+        MultiMap<String, UserClientEntry> chatroomMembers = m_Server.getHazelcastInstance().getMultiMap(CHATROOM_MEMBER_IDS);
+        IMap<String, String> userChatroomMap = m_Server.getHazelcastInstance().getMap(USER_CHATROOM);
+        chatroomMembers.get(chatroomId).forEach(userClientEntry -> {
+            userChatroomMap.remove(userClientEntry.userId);
+        });
+        chatroomMembers.remove(chatroomId);
+    }
+
    @Override
    public Collection<UserClientEntry> getChatroomMembers(String chatroomId) {
        MultiMap<String, UserClientEntry> chatroomMembers = m_Server.getHazelcastInstance().getMultiMap(CHATROOM_MEMBER_IDS);
@@ -822,7 +876,7 @@ public class MemoryMessagesStore implements IMessagesStore {
    }

    @Override
-    public long insertUserMessages(String sender, int conversationType, String target, int line, int messageContentType, String user, long messageId) {
+    public long insertUserMessages(String sender, int conversationType, String target, int line, int messageContentType, String user, long messageId, boolean directing) {
        // messageId是全局的，messageSeq是跟个人相关的，理论上messageId的增长数度远远大于seq。
        // 考虑到一种情况，当服务器发生变化，用户发生迁移后，messageSeq还需要保持有序。 要么把Seq持久化，要么在迁移后Seq取一个肯定比以前更大的数字（这个数字就是messageId）
        // 这里选择使用后面一种情况
@@ -862,7 +916,7 @@ public class MemoryMessagesStore implements IMessagesStore {
            mWriteLock.unlock();
        }

-        databaseStore.persistUserMessage(user, messageId, messageSeq);
+        databaseStore.persistUserMessage(user, messageId, messageSeq, conversationType, target, line, directing, messageContentType);
        return messageSeq;
    }

@@ -1062,7 +1116,7 @@ public class MemoryMessagesStore implements IMessagesStore {
            event.type = type;
            m_Server.getCallbackScheduler().execute(() -> {
                try {
-                    HttpUtils.httpJsonPost(mGroupInfoUpdateCallback, new Gson().toJson(event));
+                    HttpUtils.httpJsonPost(mGroupInfoUpdateCallback, new Gson().toJson(event), HttpUtils.HttpPostType.POST_TYPE_Grout_Event_Callback);
                } catch (Exception e) {
                    e.printStackTrace();
                    Utility.printExecption(LOG, e, EVENT_CALLBACK_Exception);
@@ -1081,7 +1135,7 @@ public class MemoryMessagesStore implements IMessagesStore {
            event.value = value;
            m_Server.getCallbackScheduler().execute(() -> {
                try {
-                    HttpUtils.httpJsonPost(mGroupMemberUpdateCallback, new Gson().toJson(event));
+                    HttpUtils.httpJsonPost(mGroupMemberUpdateCallback, new Gson().toJson(event), HttpUtils.HttpPostType.POST_TYPE_Grout_Member_Event_Callback);
                } catch (Exception e) {
                    e.printStackTrace();
                    Utility.printExecption(LOG, e, EVENT_CALLBACK_Exception);
@@ -1099,7 +1153,7 @@ public class MemoryMessagesStore implements IMessagesStore {
            event.value = value;
            m_Server.getCallbackScheduler().execute(() -> {
                try {
-                    HttpUtils.httpJsonPost(mRelationUpdateCallback, new Gson().toJson(event));
+                    HttpUtils.httpJsonPost(mRelationUpdateCallback, new Gson().toJson(event), HttpUtils.HttpPostType.POST_TYPE_User_Relation_Event_Callback);
                } catch (Exception e) {
                    e.printStackTrace();
                    Utility.printExecption(LOG, e, EVENT_CALLBACK_Exception);
@@ -1112,7 +1166,7 @@ public class MemoryMessagesStore implements IMessagesStore {
        if (!StringUtil.isNullOrEmpty(mUserInfoUpdateCallback)) {
            m_Server.getCallbackScheduler().execute(() -> {
                try {
-                    HttpUtils.httpJsonPost(mUserInfoUpdateCallback, new Gson().toJson(InputOutputUserInfo.fromPbUser(user)));
+                    HttpUtils.httpJsonPost(mUserInfoUpdateCallback, new Gson().toJson(InputOutputUserInfo.fromPbUser(user)), HttpUtils.HttpPostType.POST_TYPE_User_Info_Event_Callback);
                } catch (Exception e) {
                    e.printStackTrace();
                    Utility.printExecption(LOG, e, EVENT_CALLBACK_Exception);
@@ -1129,7 +1183,7 @@ public class MemoryMessagesStore implements IMessagesStore {
            event.type = type;
            m_Server.getCallbackScheduler().execute(() -> {
                try {
-                    HttpUtils.httpJsonPost(mChannelInfoUpdateCallback, new Gson().toJson(event));
+                    HttpUtils.httpJsonPost(mChannelInfoUpdateCallback, new Gson().toJson(event), HttpUtils.HttpPostType.POST_TYPE_Channel_Info_Event_Callback);
                } catch (Exception e) {
                    e.printStackTrace();
                    Utility.printExecption(LOG, e, EVENT_CALLBACK_Exception);
@@ -1145,7 +1199,7 @@ public class MemoryMessagesStore implements IMessagesStore {
            event.type = type;
            m_Server.getCallbackScheduler().execute(() -> {
                try {
-                    HttpUtils.httpJsonPost(mChatroomInfoUpdateCallback, new Gson().toJson(event));
+                    HttpUtils.httpJsonPost(mChatroomInfoUpdateCallback, new Gson().toJson(event), HttpUtils.HttpPostType.POST_TYPE_Chatroom_Info_Event_Callback);
                } catch (Exception e) {
                    e.printStackTrace();
                    Utility.printExecption(LOG, e, EVENT_CALLBACK_Exception);
@@ -1163,7 +1217,7 @@ public class MemoryMessagesStore implements IMessagesStore {
            event.type = type;
            m_Server.getCallbackScheduler().execute(() -> {
                try {
-                    HttpUtils.httpJsonPost(mChatroomMemberUpdateCallback, new Gson().toJson(event));
+                    HttpUtils.httpJsonPost(mChatroomMemberUpdateCallback, new Gson().toJson(event), HttpUtils.HttpPostType.POST_TYPE_Chatroom_Member_Event_Callback);
                } catch (Exception e) {
                    e.printStackTrace();
                    Utility.printExecption(LOG, e, EVENT_CALLBACK_Exception);
@@ -2033,6 +2087,10 @@ public class MemoryMessagesStore implements IMessagesStore {
            if (!canRecall) {
                return ErrorCode.ERROR_CODE_NOT_RIGHT;
            }
+            
+            if(message.getContent().getType() == 80) {
+                return ErrorCode.ERROR_CODE_SUCCESS;
+            }

            JSONObject json = new JSONObject();
            json.put("s", message.getFromUser());
@@ -2125,6 +2183,12 @@ public class MemoryMessagesStore implements IMessagesStore {
        mUserMap.put(robot.getUid(), robot);
    }

+    @Override
+    public void destroyRobot(String robotId) {
+        HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
+        IMap<String, WFCMessage.Robot> mUserMap = hzInstance.getMap(ROBOTS);
+        mUserMap.remove(robotId);
+    }

    @Override
    public ErrorCode getUserInfo(String fromUser, List<WFCMessage.UserRequest> requestList, WFCMessage.PullUserResult.Builder builder) {
@@ -2190,7 +2254,6 @@ public class MemoryMessagesStore implements IMessagesStore {
        HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
        IMap<String, WFCMessage.User> mUserMap = hzInstance.getMap(USERS);

-
        WFCMessage.User user = mUserMap.get(userId);
        if (user == null) {
            user = databaseStore.getPersistUser(userId);
@@ -2254,6 +2317,7 @@ public class MemoryMessagesStore implements IMessagesStore {
            databaseStore.updateUser(user);
            mUserMap.set(userId, user);

+            IMHandler.getPublisher().publishNotification(IMTopic.NotifyUserInfoTopic, user.getUid(), 0, null);
            callbackUserInfoEvent(user);

            return ErrorCode.ERROR_CODE_SUCCESS;
@@ -2263,6 +2327,24 @@ public class MemoryMessagesStore implements IMessagesStore {

    }

+    public void forceCleanOnlineStatus(String userId, String clientId) {
+        if (m_Server.isShutdowning()) {
+            return;
+        }
+
+        if(!mMultiPlatformNotification || m_Server.getStore().sessionsStore().isMultiEndpointSupported()) {
+            WFCMessage.UserSettingEntry pcentry = getUserSetting(userId, kUserSettingPCOnline, "PC");
+            if (pcentry != null && !StringUtil.isNullOrEmpty(pcentry.getValue()) && pcentry.getValue().contains(clientId)) {
+                updateUserSettings(userId, WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingPCOnline).setKey("PC").setValue("").build(), clientId);
+            }
+
+            WFCMessage.UserSettingEntry padentry = getUserSetting(userId, kUserSettingPCOnline, "Pad");
+            if (padentry != null && !StringUtil.isNullOrEmpty(padentry.getValue()) && padentry.getValue().contains(clientId)) {
+                updateUserSettings(userId, WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingPCOnline).setKey("Pad").setValue("").build(), clientId);
+            }
+        }
+    }
+
    @Override
    public void updateUserOnlineSetting(MemorySessionStore.Session session, boolean online) {
        if(!mMultiPlatformNotification) {
@@ -2276,39 +2358,31 @@ public class MemoryMessagesStore implements IMessagesStore {
            return;
        }

-        if (session.getPlatform() == Platform_LINUX || session.getPlatform() == Platform_Windows || session.getPlatform() == Platform_OSX) {
-            updateUserSettings(session.username, WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingPCOnline).setKey("PC").setValue(online ? (System.currentTimeMillis()  + "|"  + session.getPlatform() + "|" + session.getClientID() + "|" + session.getPhoneName()) : "").build(), session.clientID);
-        } else {
-            String value = null;
-            for (MemorySessionStore.Session s : m_Server.getStore().sessionsStore().sessionForUser(session.username)) {
-                if (s.getDeleted() != 0 || !m_Server.getConnectionsManager().isConnected(s.getClientID())) {
-                    continue;
-                }
-
-                switch (s.getPlatform()) {
-                    case Platform_LINUX:
-                    case Platform_Windows:
-                    case Platform_OSX:
-                        value = System.currentTimeMillis() + "|" + s.getPlatform() + "|" + s.getClientID() + "|" + s.getPhoneName();
-                        break;
-                    default:
-                        break;
-                }
-
-                if (value != null) {
-                    break;
-                }
+        String pcValue = null;
+        for (MemorySessionStore.Session s : m_Server.getStore().sessionsStore().sessionForUser(session.username)) {
+            if (s.getDeleted() != 0 || !m_Server.getConnectionsManager().isConnected(s.getClientID())) {
+                continue;
            }

-            WFCMessage.UserSettingEntry pcentry = getUserSetting(session.getUsername(), kUserSettingPCOnline, "PC");
-            if (value != null) {
-                if (pcentry == null || StringUtil.isNullOrEmpty(pcentry.getValue())) {
-                    updateUserSettings(session.username, WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingPCOnline).setKey("PC").setValue(value).build(), session.clientID);
-                }
-            } else {
-                if (pcentry != null && !StringUtil.isNullOrEmpty(pcentry.getValue())) {
-                    updateUserSettings(session.username, WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingPCOnline).setKey("PC").setValue("").build(), session.clientID);
-                }
+            switch (s.getPlatform()) {
+                case Platform_LINUX:
+                case Platform_Windows:
+                case Platform_OSX:
+                    pcValue = System.currentTimeMillis() + "|" + s.getPlatform() + "|" + s.getClientID() + "|" + s.getPhoneName();
+                    break;
+                default:
+                    break;
+            }
+        }
+
+        WFCMessage.UserSettingEntry pcentry = getUserSetting(session.getUsername(), kUserSettingPCOnline, "PC");
+        if (pcValue != null) {
+            if (pcentry == null || StringUtil.isNullOrEmpty(pcentry.getValue())) {
+                updateUserSettings(session.username, WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingPCOnline).setKey("PC").setValue(pcValue).build(), session.clientID);
+            }
+        } else {
+            if (pcentry != null && !StringUtil.isNullOrEmpty(pcentry.getValue())) {
+                updateUserSettings(session.username, WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingPCOnline).setKey("PC").setValue("").build(), session.clientID);
            }
        }
    }
@@ -2359,31 +2433,31 @@ public class MemoryMessagesStore implements IMessagesStore {
        }
        WFCMessage.User.Builder builder = user.toBuilder();
        if((flag & Update_User_DisplayName) > 0) {
-            builder.setDisplayName(userInfo.getDisplayName());
+            builder.setDisplayName(userInfo.getDisplayName() == null ? "" : userInfo.getDisplayName());
        }
        if((flag & Update_User_Portrait) > 0) {
-            builder.setPortrait(userInfo.getPortrait());
+            builder.setPortrait(userInfo.getPortrait() == null ? "" : userInfo.getPortrait());
        }
        if((flag & Update_User_Gender) > 0) {
            builder.setGender(userInfo.getGender());
        }
        if((flag & Update_User_Mobile) > 0) {
-            builder.setMobile(userInfo.getMobile());
+            builder.setMobile(userInfo.getMobile() == null ? "" : userInfo.getMobile());
        }
        if((flag & Update_User_Email) > 0) {
-            builder.setEmail(userInfo.getEmail());
+            builder.setEmail(userInfo.getEmail() == null ? "" : userInfo.getEmail());
        }
        if((flag & Update_User_Address) > 0) {
-            builder.setAddress(userInfo.getAddress());
+            builder.setAddress(userInfo.getAddress() == null ? "" : userInfo.getAddress());
        }
        if((flag & Update_User_Company) > 0) {
-            builder.setCompany(userInfo.getCompany());
+            builder.setCompany(userInfo.getCompany() == null ? "" : userInfo.getCompany());
        }
        if((flag & Update_User_Social) > 0) {
-            builder.setSocial(userInfo.getSocial());
+            builder.setSocial(userInfo.getSocial() == null ? "" : userInfo.getSocial());
        }
        if((flag & Update_User_Extra) > 0) {
-            builder.setExtra(userInfo.getExtra());
+            builder.setExtra(userInfo.getExtra() == null ? "" : userInfo.getExtra());
        }
        if((flag & Update_User_Name) > 0) {
            if(StringUtil.isNullOrEmpty(userInfo.getName())) {
@@ -2401,6 +2475,8 @@ public class MemoryMessagesStore implements IMessagesStore {
            return ErrorCode.ERROR_CODE_SERVER_ERROR;
        }

+        IMHandler.getPublisher().publishNotification(IMTopic.NotifyUserInfoTopic, user.getUid(), 0, null);
+
        mUserMap.put(user.getUid(), user);
        callbackUserInfoEvent(user);
        return ErrorCode.ERROR_CODE_SUCCESS;
@@ -2421,12 +2497,42 @@ public class MemoryMessagesStore implements IMessagesStore {
    }

    @Override
-    public void destoryUser(String userId) {
+    public void destroyUser(String userId) {
        HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
        IMap<String, WFCMessage.User> mUserMap = hzInstance.getMap(USERS);
        WFCMessage.User us = mUserMap.get(userId);
        if (us != null) {
-            us = WFCMessage.User.newBuilder().setUid(userId).setUpdateDt(System.currentTimeMillis()).setDisplayName("").setName(userId).setDeleted(1).build();
+            if (keepDisplayNameWhenDestroyUser) {
+                us = WFCMessage.User.newBuilder()
+                    .setUid(userId)
+                    .setUpdateDt(System.currentTimeMillis())
+                    .setName(userId)
+                    .setDeleted(1)
+                    .clearAddress()
+                    .clearCompany()
+                    .clearEmail()
+                    .clearExtra()
+                    .clearMobile()
+                    .clearPortrait()
+                    .clearSocial()
+                    .build();
+            } else {
+                us = WFCMessage.User.newBuilder()
+                    .setUid(userId)
+                    .setUpdateDt(System.currentTimeMillis())
+                    .setName(userId)
+                    .setDeleted(1)
+                    .clearDisplayName()
+                    .clearAddress()
+                    .clearCompany()
+                    .clearEmail()
+                    .clearExtra()
+                    .clearMobile()
+                    .clearPortrait()
+                    .clearSocial()
+                    .build();
+            }
+
            try {
                databaseStore.updateUser(us);
            } catch (Exception e) {
@@ -2530,6 +2636,7 @@ public class MemoryMessagesStore implements IMessagesStore {
        IMap<String, WFCMessage.ChatroomInfo> chatroomInfoMap = hzInstance.getMap(CHATROOMS);
        WFCMessage.ChatroomInfo room = chatroomInfoMap.get(chatroomId);
        if (room != null) {
+            clearChatroomMembers(chatroomId);
            room = room.toBuilder().setUpdateDt(System.currentTimeMillis()).setState(ProtoConstants.ChatroomState.Chatroom_State_End).build();
            chatroomInfoMap.put(chatroomId, room);
            callbackChatroomInfoUpdateEvent(chatroomId, Chatroom_Event_Destroy);
@@ -2588,10 +2695,9 @@ public class MemoryMessagesStore implements IMessagesStore {

        if (tokenUserId != null) {
            if (tokenUserId.equals(userId)) {
-                Member member = m_Server.getHazelcastInstance().getCluster().getLocalMember();
-                String serverIp = member.getStringAttribute(HZ_Cluster_Node_External_IP);
-                String longPort = member.getStringAttribute(HZ_Cluster_Node_External_Long_Port);
-                String shortPort = member.getStringAttribute(HZ_Cluster_Node_External_Short_Port);
+                String serverIp = m_Server.getServerIp();
+                String longPort = m_Server.getLongPort();
+                String shortPort = m_Server.getShortPort();
                if (!StringUtil.isNullOrEmpty(serverIp)) {
                    serverIPs.add(serverIp);
                }
@@ -2819,6 +2925,10 @@ public class MemoryMessagesStore implements IMessagesStore {
            return ErrorCode.ERROR_CODE_IN_BLACK_LIST;
        }

+        if (friendData1 != null && friendData1.getState() == 0) {
+            return ErrorCode.ERROR_CODE_ALREADY_FRIENDS;
+        }
+
        WFCMessage.FriendRequest newRequest = WFCMessage.FriendRequest
            .newBuilder()
            .setFromUid(userId)
@@ -2953,6 +3063,8 @@ public class MemoryMessagesStore implements IMessagesStore {
                return ErrorCode.ERROR_CODE_FRIEND_REQUEST_EXPIRED;
            } else {
                existRequest = existRequest.toBuilder().setStatus(request.getStatus()).setUpdateDt(System.currentTimeMillis()).build();
+                heads[2] = existRequest.getUpdateDt();
+                heads[3] = existRequest.getUpdateDt();
                databaseStore.persistOrUpdateFriendRequest(existRequest);

                if (request.getStatus() == ProtoConstants.FriendRequestStatus.RequestStatus_Accepted) {
@@ -3146,7 +3258,7 @@ public class MemoryMessagesStore implements IMessagesStore {
    @Override
    public ErrorCode handleJoinChatroom(String userId, String clientId, String chatroomId) {
        IMap<String, WFCMessage.ChatroomInfo> chatroomInfoMap = m_Server.getHazelcastInstance().getMap(CHATROOMS);
-        if (chatroomInfoMap == null || chatroomInfoMap.get(chatroomId) == null) {
+        if (chatroomInfoMap == null || chatroomInfoMap.get(chatroomId) == null || chatroomInfoMap.get(chatroomId).getState() == ProtoConstants.ChatroomState.Chatroom_State_End) {
            if(mChatroomCreateWhenNotExist) {
                WFCMessage.ChatroomInfo.Builder builder = WFCMessage.ChatroomInfo.newBuilder().setTitle(chatroomId);
                createChatroom(chatroomId, builder.build());
@@ -3193,6 +3305,156 @@ public class MemoryMessagesStore implements IMessagesStore {
        return true;
    }

+    private String ensureSecretLength(String secret) {
+        while ( secret.length() < 16) {
+            secret += "w";
+            secret += secret;
+        }
+        return secret;
+    }
+
+
+    @Override
+    public String getApplicationAuthCode(String fromUser, String applicationId, int type, String host) {
+        String secret = null;
+        if(type == ProtoConstants.ApplicationType.ApplicationType_Robot) {
+            WFCMessage.Robot robotData = getRobot(applicationId);
+            if(robotData != null && !StringUtil.isNullOrEmpty(robotData.getCallback()) && !StringUtil.isNullOrEmpty(robotData.getSecret())) {
+                try {
+                    URL url = new URL(robotData.getCallback());
+                    if(url.getHost().equals(host)) {
+                        secret = robotData.getSecret();
+                    } else {
+                        LOG.warn("get application auth code error, request host is not the same host with callback host");
+                    }
+                } catch (MalformedURLException e) {
+                    e.printStackTrace();
+                }
+            } else {
+                String errorReason;
+                if(robotData == null) {
+                    errorReason = "Robot not exist.";
+                } else if(StringUtil.isNullOrEmpty(robotData.getCallback())) {
+                    errorReason = "Robot no callback address";
+                } else {
+                    errorReason = "Robot no secret";
+                }
+                LOG.warn("get application auth code error, reason {}", errorReason);
+            }
+        } else if(type == ProtoConstants.ApplicationType.ApplicationType_Channel) {
+            WFCMessage.ChannelInfo channelData = getChannelInfo(applicationId);
+            if(channelData != null && !StringUtil.isNullOrEmpty(channelData.getCallback()) && !StringUtil.isNullOrEmpty(channelData.getSecret())) {
+                try {
+                    URL url = new URL(channelData.getCallback());
+                    if(url.getHost().equals(host)) {
+                        secret = channelData.getSecret();
+                    } else {
+                        LOG.warn("get application auth code error, request host is not the same host with callback host");
+                    }
+                } catch (MalformedURLException e) {
+                    e.printStackTrace();
+                }
+            } else {
+                String errorReason;
+                if(channelData == null) {
+                    errorReason = "Channel not exist.";
+                } else if(StringUtil.isNullOrEmpty(channelData.getCallback())) {
+                    errorReason = "Channel no callback address";
+                } else {
+                    errorReason = "Channel no secret";
+                }
+                LOG.warn("get application auth code error, reason {}", errorReason);
+            }
+        } else if(type == ProtoConstants.ApplicationType.ApplicationType_Admin) {
+            secret = AdminAction.getSecretKey();
+            applicationId = "wfadmin";
+        }
+
+        if(!StringUtil.isNullOrEmpty(secret)) {
+            secret = ensureSecretLength(secret);
+            byte[] token = AES.AESEncrypt(fromUser + "?|?" + System.currentTimeMillis() + "?|?" + applicationId + "?|?" + type, secret);
+            return new String(Base64.getEncoder().encode(token));
+        }
+
+        return null;
+    }
+
+    @Override
+    public String verifyApplicationAuthCode(String authCode, String applicationId, int type) {
+        String secret = null;
+        if(type == ProtoConstants.ApplicationType.ApplicationType_Robot) {
+            WFCMessage.Robot robotData = getRobot(applicationId);
+            if(robotData != null && !StringUtil.isNullOrEmpty(robotData.getCallback()) && !StringUtil.isNullOrEmpty(robotData.getSecret())) {
+                secret = robotData.getSecret();
+            }
+        } else if(type == ProtoConstants.ApplicationType.ApplicationType_Channel) {
+            WFCMessage.ChannelInfo channelData = getChannelInfo(applicationId);
+            if(channelData != null && !StringUtil.isNullOrEmpty(channelData.getCallback()) && !StringUtil.isNullOrEmpty(channelData.getSecret())) {
+                secret = channelData.getSecret();
+            }
+        } else if(type == ProtoConstants.ApplicationType.ApplicationType_Admin) {
+            secret = AdminAction.getSecretKey();
+            applicationId = "wfadmin";
+        }
+
+        secret = ensureSecretLength(secret);
+
+        byte[] data = Base64.getDecoder().decode(authCode);
+        data = AES.AESDecrypt(data, secret, true);
+
+        if (data == null || data.length == 0) {
+            return null;
+        } else {
+            String str = new String(data);
+            String[] strArr = str.split("\\?\\|\\?");
+            if (strArr.length == 4) {
+                if (applicationId.equals(strArr[2])) {
+                    long timestamp= Long.parseLong(strArr[1]);
+                    if(System.currentTimeMillis() - timestamp > 60*1000) {
+                        return null;
+                    }
+                    return strArr[0];
+                }
+            }
+        }
+        return null;
+    }
+
+    @Override
+    public ErrorCode configApplication(String appId, int appType, long timestamp, String nonce, String signature) {
+        String secret;
+        if(System.currentTimeMillis()/1000 - timestamp > 300) {
+            return ErrorCode.ERROR_CODE_SIGN_EXPIRED;
+        }
+
+        if(appType == ProtoConstants.ApplicationType.ApplicationType_Robot) {
+            WFCMessage.Robot robotData = getRobot(appId);
+            if(robotData != null) {
+                secret = robotData.getSecret();
+            } else {
+                return ErrorCode.ERROR_CODE_NOT_EXIST;
+            }
+        } else if(appType == ProtoConstants.ApplicationType.ApplicationType_Channel) {
+            WFCMessage.ChannelInfo channelData = getChannelInfo(appId);
+            if(channelData != null) {
+                secret = channelData.getSecret();
+            } else {
+                return ErrorCode.ERROR_CODE_NOT_EXIST;
+            }
+        } else {
+            LOG.error("Config application type only support 0 or 1");
+            return ErrorCode.INVALID_PARAMETER;
+        }
+
+        String str = nonce + "|" + appId + "|" + timestamp + "|" + secret;
+        String sign = DigestUtils.sha1Hex(str);
+        if(sign.equals(signature)) {
+            return ErrorCode.ERROR_CODE_SUCCESS;
+        }
+
+        return ErrorCode.ERROR_CODE_AUTH_FAILURE;
+    }
+
    @Override
    public boolean isNewFriendWelcomeMessage() {
        return mFriendNewWelcomeMessage;
@@ -3543,7 +3805,7 @@ public class MemoryMessagesStore implements IMessagesStore {

    @Override
    public void clearUserChannels(String userId) {
-
+        databaseStore.getUserChannels(userId).forEach(s -> listenChannel(userId, s, false));
    }


@@ -3623,7 +3885,7 @@ public class MemoryMessagesStore implements IMessagesStore {
    }

    @Override
-    public ErrorCode distoryChannel(String operator, String channelId) {
+    public ErrorCode destroyChannel(String operator, String channelId, boolean isAdmin) {
        HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
        IMap<String, WFCMessage.ChannelInfo> mIMap = hzInstance.getMap(CHANNELS);

@@ -3633,7 +3895,7 @@ public class MemoryMessagesStore implements IMessagesStore {
            return ErrorCode.ERROR_CODE_NOT_EXIST;
        }

-        if (oldInfo.getOwner() == null || !oldInfo.getOwner().equals(operator)) {
+        if ((oldInfo.getOwner() == null || !oldInfo.getOwner().equals(operator)) && !isAdmin) {
            return ErrorCode.ERROR_CODE_NOT_RIGHT;
        }

@@ -3643,6 +3905,8 @@ public class MemoryMessagesStore implements IMessagesStore {
        newInfoBuilder.setStatus(oldInfo.getStatus() | Channel_State_Mask_Deleted);
        newInfoBuilder.setUpdateDt(System.currentTimeMillis());
        mIMap.put(channelId, newInfoBuilder.build());
+        databaseStore.clearChannelListener(channelId);
+        hzInstance.getMultiMap(CHANNEL_LISTENERS).remove(channelId);

        callbackChannelInfoUpdateEvent(operator, channelId, Channel_Event_Destroy);
        return ErrorCode.ERROR_CODE_SUCCESS;
@@ -3660,18 +3924,18 @@ public class MemoryMessagesStore implements IMessagesStore {
        IMap<String, WFCMessage.ChannelInfo> mIMap = hzInstance.getMap(CHANNELS);
        WFCMessage.ChannelInfo channelInfo = mIMap.get(channelId);
        if(channelInfo != null && (channelInfo.getStatus() & ProtoConstants.ChannelState.Channel_State_Mask_Private) > 0) {
-            return ErrorCode.ERROR_CODE_NOT_RIGHT;
+            return ErrorCode.ERROR_CODE_NOT_EXIST;
        }

-        getChannelListener(channelId);
-
-        if (listen) {
-            listeners.put(channelId, operator);
-        } else {
-            listeners.remove(channelId, operator);
+        try {
+            mWriteLock.lock();
+            databaseStore.updateChannelListener(channelId, operator, listen);
+            listeners.remove(channelId);
+        } finally {
+            mWriteLock.unlock();
        }
-        databaseStore.updateChannelListener(channelId, operator, listen);
-
+        
+        IMHandler.getPublisher().notifyChannelListenStatusChanged(channelInfo, operator, listen);
        return ErrorCode.ERROR_CODE_SUCCESS;
    }

@@ -3680,9 +3944,14 @@ public class MemoryMessagesStore implements IMessagesStore {
        MultiMap<String, String> listeners = hzInstance.getMultiMap(CHANNEL_LISTENERS);
        Collection<String> result = listeners.get(channelId);
        if (result.isEmpty()) {
-            result = databaseStore.getChannelListener(channelId);
-            for (String userId : result) {
-                listeners.put(channelId, userId);
+            try {
+                mWriteLock.lock();
+                result = databaseStore.getChannelListener(channelId);
+                for (String userId : result) {
+                    listeners.put(channelId, userId);
+                }
+            } finally {
+                mWriteLock.unlock();
            }
        }
        return result;
@@ -3695,6 +3964,29 @@ public class MemoryMessagesStore implements IMessagesStore {
        return mIMap.get(channelId);
    }

+    @Override
+    public boolean canSendMessageInChannel(String user, String channelId) {
+        IMap<String, WFCMessage.ChannelInfo> mIMap = m_Server.getHazelcastInstance().getMap(CHANNELS);
+        WFCMessage.ChannelInfo info = mIMap.get(channelId);
+        if(info == null || info.getStatus() == Channel_State_Mask_Deleted) {
+            return false;
+        }
+        if(user.equals(info.getOwner())) {
+            return true;
+        }
+
+        if((info.getStatus() & Channel_State_Mask_Global) > 0 || (info.getStatus() & Channel_State_Mask_Message_Unsubscribed) > 0) {
+            return true;
+        }
+
+        Collection<String> channelMembers = getChannelListener(channelId);
+        if (channelMembers == null || !channelMembers.contains(user)) {
+            return false;
+        }
+
+        return true;
+    }
+
    @Override
    public boolean checkUserInChannel(String user, String channelId) {
        Collection<String> channelMembers = getChannelListener(channelId);
@@ -3714,12 +4006,7 @@ public class MemoryMessagesStore implements IMessagesStore {

    @Override
    public Collection<String> getChannelSubscriber(String channelId) {
-        MultiMap<String, String> channelMembers = m_Server.getHazelcastInstance().getMultiMap(CHANNEL_LISTENERS);
-        if (channelMembers == null) {
-            return new ArrayList<>();
-        }
-
-        return channelMembers.get(channelId);
+        return getChannelListener(channelId);
    }

    @Override
@@ -3769,6 +4056,11 @@ public class MemoryMessagesStore implements IMessagesStore {
        return mGroupAllowClientCustomOperationNotification;
    }

+    @Override
+    public boolean isAllowRobotCustomGroupNotification() {
+        return mGroupAllowRobotCustomOperationNotification;
+    }
+
    @Override
    public int getVisibleQuitKickoffNotification() {
        return mGroupVisibleQuitKickoffNotification;
@@ -723,6 +723,11 @@ public class MemorySessionStore implements ISessionsStore {
    public ErrorCode kickoffPCClient(String operator, String pcClientId) {
        Session session = sessions.get(pcClientId);
        if (session != null) {
+            if(!operator.equals(session.getUsername())) {
+                LOG.error("kickoffPCClient failure, user {} don't have client {}", operator, pcClientId);
+                mServer.getProcessor().getMessagesStore().forceCleanOnlineStatus(operator, pcClientId);
+                return ErrorCode.ERROR_CODE_SUCCESS;
+            }
            if (session.getPlatform() == ProtoConstants.Platform.Platform_LINUX
                || session.getPlatform() == ProtoConstants.Platform.Platform_WEB
                || session.getPlatform() == ProtoConstants.Platform.Platform_Windows
@@ -731,8 +736,12 @@ public class MemorySessionStore implements ISessionsStore {
                sessions.remove(pcClientId);
                mServer.getProcessor().kickoffSession(session);
            } else {
+                LOG.error("session {} is not pc client:{}", pcClientId, session.getPlatform());
                return ErrorCode.ERROR_CODE_NOT_RIGHT;
            }
+        } else {
+            LOG.error("Can't find the session for client <{}>", pcClientId);
+            mServer.getProcessor().getMessagesStore().forceCleanOnlineStatus(operator, pcClientId);
        }
        return ErrorCode.ERROR_CODE_SUCCESS;
    }
@@ -742,10 +751,12 @@ public class MemorySessionStore implements ISessionsStore {
    public void disableSession(String userId, String clientId) {
        Session session = sessions.get(clientId);
        if (session != null && session.getDeleted() == 0 && (userId == null || session.getUsername().equals(userId))) {
-            databaseStore.updateSessionDeleted(session.getUsername(), clientId, 1);
-            ConcurrentSkipListSet<String> sessionSet = getUserSessionSet(session.username);
-            sessionSet.remove(clientId);
-            sessions.remove(clientId);
+            mServer.getProcessor().processOffline(session, true, () -> {
+                databaseStore.updateSessionDeleted(session.getUsername(), clientId, 1);
+                ConcurrentSkipListSet<String> sessionSet = getUserSessionSet(session.username);
+                sessionSet.remove(clientId);
+                sessions.remove(clientId);
+            });
        }
    }

@@ -763,23 +774,25 @@ public class MemorySessionStore implements ISessionsStore {
            return;
        }

-        ConcurrentSkipListSet<String> sessionSet = getUserSessionSet(session.username);
-        sessionSet.remove(clientID);
+        mServer.getProcessor().processOffline(session, true, () -> {
+            ConcurrentSkipListSet<String> sessionSet = getUserSessionSet(session.username);
+            sessionSet.remove(clientID);

-        // remove also the messages stored of type QoS1/2
-        LOG.info("Removing stored messages with QoS 1 and 2. ClientId={}", clientID);
+            // remove also the messages stored of type QoS1/2
+            LOG.info("Removing stored messages with QoS 1 and 2. ClientId={}", clientID);

-        session.secondPhaseStore.clear();
-        session.outboundFlightMessages.clear();
-        session.inboundFlightMessages.clear();
+            session.secondPhaseStore.clear();
+            session.outboundFlightMessages.clear();
+            session.inboundFlightMessages.clear();

-        LOG.info("Wiping existing subscriptions. ClientId={}", clientID);
+            LOG.info("Wiping existing subscriptions. ClientId={}", clientID);

-        //remove also the enqueued messages
-        dropQueue(clientID);
+            //remove also the enqueued messages
+            dropQueue(clientID);

-        // TODO this missing last step breaks the junit test
-        sessions.remove(clientID);
+            // TODO this missing last step breaks the junit test
+            sessions.remove(clientID);
+        });
    }
    @Override
    public boolean isMultiEndpointSupported() {
@@ -8,6 +8,7 @@

 package io.moquette.persistence;

+import cn.wildfirechat.proto.ProtoConstants;
 import io.moquette.persistence.remote.*;
 import io.moquette.server.Server;
 import org.slf4j.Logger;
@@ -37,11 +38,7 @@ public class ServerAPIHelper {
        Executor getResponseExecutor();
    }

-    public static void sendRequest(String fromUser, String clientId, String request, byte[] message, Callback callback, boolean isAdmin) {
-        sendRequest(fromUser, clientId, request, message, callback, isAdmin, false);
-    }
-
-    public static void sendRequest(String fromUser, String clientId, String request, byte[] message, Callback callback, boolean isAdmin, boolean isRobotOrChannel) {
+    public static void sendRequest(String fromUser, String clientId, String request, byte[] message, Callback callback, ProtoConstants.RequestSourceType requestSourceType) {
        int requestId = 0;

        if (callback != null) {
@@ -54,7 +51,7 @@ public class ServerAPIHelper {
            requestMap.put(requestId, new RequestInfo(fromUser, clientId, callback, message, requestId, request));
        }

-        server.onApiMessage(fromUser, clientId, message, requestId, "", request, isAdmin, isRobotOrChannel);
+        server.onApiMessage(fromUser, clientId, message, requestId, "", request, requestSourceType);
    }

    public static void sendResponse(int errorCode, byte[] message, String toUuid, int requestId) {
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
heavyrian2012	8aebb2537a	version 0.88	2022-05-23 14:53:40 +08:00
heavyrian2012	250b0ccebe	解决server api撤回单聊消息无法撤回的问题	2022-05-23 14:20:30 +08:00
heavyrian2012	91669c634f	add send articles message builder	2022-05-22 11:26:01 +08:00
heavyrian2012	6c69a5ac96	null 判断	2022-05-19 12:37:01 +08:00
heavyrian2012	eb19ed3301	添加富通知消息的发送测试	2022-05-19 10:29:24 +08:00
heavyrian2012	5be7576bb8	管理端口获取authCode时使用默认的applicationId	2022-05-15 17:16:37 +08:00
heavyrian2012	86d552cd82	管理端口也添加获取应用authCode的方法	2022-05-15 15:07:51 +08:00
heavyrian2012	391f7345c0	add authcode and config api for open platform	2022-05-15 10:19:07 +08:00
heavyrian2012	92fa40f1fd	添加server api和机器人api获取机器人信息的接口	2022-05-13 14:38:26 +08:00
heavyrian2012	3b3c05260c	频道automic状态为1所有消息都不发送到owner，无论callback是否存在	2022-05-12 08:47:26 +08:00
heavyrian2012	4e9cf86302	机器人和频道回调消息带上messageid和时间戳	2022-05-11 09:28:06 +08:00
heavyrian2012	cbb89bbfb5	解决删除用户时，没有回调取消订阅通知的问题	2022-05-07 09:16:15 +08:00
heavyrian2012	537221b0b4	add application token	2022-05-02 22:07:54 +08:00
heavyrian2012	9d23f9c996	优化频道订阅关系缓存逻辑	2022-05-02 11:12:19 +08:00
heavyrian2012	6a25a83857	删除用户或删除频道时，删除对于的订阅关系	2022-05-02 11:05:56 +08:00
heavyrian2012	d0e533ad21	channel add member index	2022-05-02 10:57:46 +08:00
heavyrian2012	cd0e07f32d	优化sql语句	2022-05-01 12:14:07 +08:00
heavyrian2012	a6869c9072	消息表添加会话索引	2022-04-30 21:30:06 +08:00
heavyrian2012	03b3bb2093	同步专业版数据库及错误码	2022-04-30 08:01:45 +08:00
heavyrian2012	304192e303	version 0.87	2022-04-27 18:42:34 +08:00
heavyrian2012	9490226757	update	2022-04-26 20:12:52 +08:00
heavyrian2012	c44062855b	添加获取单条消息的接口	2022-04-26 20:05:35 +08:00
heavyrian2012	9d96fe927f	添加配置，当删除用户时是否保留用户昵称	2022-04-26 19:50:53 +08:00
heavyrian2012	ef21bd6db3	update readme	2022-04-05 15:26:33 +08:00
imndx	dc0b718083	Update README.md	2022-04-01 09:12:05 +08:00
heavyrian2012	c0703332d6	在线状态	2022-03-24 09:49:18 +08:00
heavyrian2012	def048836f	在线状态	2022-03-24 08:38:33 +08:00
heavyrian2012	806cd440e3	修正在线状态问题	2022-03-23 21:45:27 +08:00
heavyrian2012	a3f2623d7e	处理disconnect的在线状态	2022-03-23 19:55:58 +08:00
heavyrian2012	4bc5fd6bb9	version 0.86	2022-03-20 20:34:23 +08:00
heavyrian2012	be2979c9a9	获取在线用户结果的变量改成公开的	2022-03-03 14:31:27 +08:00
heavyrian2012	b7a30e1d14	注释	2022-02-24 21:37:05 +08:00
heavyrian2012	beb591fdc5	version 0.85	2022-02-22 16:16:47 +08:00
heavyrian2012	d090244be9	解决可能内存泄漏的问题	2022-02-22 15:31:50 +08:00
heavyrian2012	22708caaaa	不能反复撤回消息	2022-02-22 15:29:53 +08:00
heavyrain2012	2b24fb9f44	添加conference 服务不可用错误码	2022-02-17 14:55:09 +08:00
heavyrain2012	b8ccab5dde	update version to 0.84	2022-02-11 20:20:55 +08:00
heavyrian2012	9d29357ffa	解决使用内置存储文件上传时内存释放问题	2022-02-09 23:04:51 +08:00
heavyrian2012	dabb92571a	定向消息，如果目标用户多于1人，取第一个保存到数据库中	2022-02-09 22:58:48 +08:00
heavyrian2012	acb4cf81de	version 0.83	2022-01-29 14:03:11 +08:00
heavyrian2012	ace676d215	修改接受好友后通知其他端的问题	2022-01-29 13:47:34 +08:00
heavyrian2012	1170c4209b	fix test code	2022-01-29 11:47:19 +08:00
heavyrian2012	57e8814d9c	同步专业版代码	2022-01-29 11:43:44 +08:00
heavyrian2012	e3d9e0d183	处理好友请求后通知客户端更新好友请求信息	2022-01-26 21:53:35 +08:00
heavyrian2012	d6f5614f49	version 0.82	2022-01-26 13:45:29 +08:00
heavyrian2012	9ed4ab7e08	同步专业版SDK	2022-01-17 19:33:32 +08:00
heavyrian2012	4da3d3421d	sdk中添加更新消息的接口	2022-01-13 20:57:02 +08:00
heavyrain2012	40ef9abd35	销毁用户时，清理干净所有信息	2022-01-08 16:36:18 +08:00
heavyrian2012	6f5b021c89	解决在线逻辑错误问题	2022-01-06 09:56:46 +08:00
heavyrian2012	f8f225d741	version 0.81	2022-01-05 14:31:37 +08:00
imndx	546110f6d3	修复存储用户消息错误问题	2022-01-05 11:26:40 +08:00
heavyrain2012	c7dbf45af6	当关闭pc在线通知时可以清理掉历史在线状态	2021-12-30 16:47:00 +08:00
heavyrain2012	1434dafd36	version 0.80	2021-12-29 21:03:34 +08:00
heavyrain2012	0d8a6e64ea	log4j 2.17.1	2021-12-29 15:09:10 +08:00
heavyrain2012	d96c201aec	add log	2021-12-28 19:30:48 +08:00
heavyrain2012	d901707691	add log	2021-12-28 19:22:55 +08:00
heavyrain2012	f456a4cc65	修正在线状态错误问题	2021-12-26 14:52:23 +08:00
heavyrain2012	c4bd706272	support pad platform	2021-12-26 13:47:01 +08:00
heavyrain2012	503768c04b	获取群组成员信息带上创建时间	2021-12-24 22:19:02 +08:00
heavyrain2012	7ca3abe12d	频道权限问题，非订阅用户可以给全局频道和可以给非订阅用户发消息的频道回复消息	2021-12-24 22:14:04 +08:00
heavyrain2012	cb09026408	添加注释	2021-12-24 22:02:40 +08:00
heavyrain2012	fab381a351	add log	2021-12-24 11:25:47 +08:00
heavyrain2012	a3782b94a8	version	2021-12-23 10:04:17 +08:00
heavyrain2012	3c5ba7f1fa	log4j 升级到log4j2	2021-12-23 10:03:36 +08:00
heavyrain2012	24e95ea4db	加入聊天室判断聊天室是否销毁	2021-12-22 10:27:08 +08:00
heavyrain2012	f96f202b58	销毁聊天室时，清理聊天室相关数据	2021-12-22 10:25:31 +08:00
heavyrain2012	29a53955b6	敏感词过滤跳过链接	2021-12-22 09:58:28 +08:00
heavyrain2012	bf081cd416	修改user setting key字段的长度	2021-12-20 08:53:33 +08:00
heavyrain2012	a074b9eac3	频道API发送消息时，如果是自动处理就不发送给频道owner	2021-12-17 21:24:56 +08:00
heavyrain2012	f1b2c546a3	version 0.78	2021-12-14 12:22:44 +08:00
heavyrain2012	52b7b6a9d7	替换新的id生成方法，生成9位id	2021-12-14 12:18:14 +08:00
heavyrain2012	1f03230df5	mysql的关键字段改成大小写敏感	2021-12-14 11:08:01 +08:00
heavyrain2012	b2be0bfdd4	当用户信息更新时通知其他端	2021-12-09 19:40:30 +08:00
heavyrian2012	d6dbf08b8b	解决API修改群组或用户为空时的异常问题	2021-12-09 10:39:38 +08:00
heavyrian2012	ace7435726	修正禁止存储消息searchable字段的错误	2021-12-09 10:14:03 +08:00
heavyrain2012	ef45723043	1，添加是否允许机器人发生自定义群通知的开关；2，重构部分代码	2021-12-07 13:46:14 +08:00
heavyrain2012	9858b6060c	deprecated output channelinfo status field	2021-12-06 09:16:02 +08:00
heavyrain2012	05476bb678	兼容旧的server sdk	2021-12-06 09:07:35 +08:00
heavyrain2012	54aa4d5dcf	version 0.77	2021-12-06 09:02:23 +08:00
heavyrain2012	c992286af5	测试频道代码修改默认频道属性	2021-12-05 11:04:50 +08:00
heavyrain2012	3ed9381084	解决机器人和频道高压力下错误问题	2021-12-05 11:04:28 +08:00
heavyrain2012	1099c87246	add channel no secret error code	2021-12-04 17:03:01 +08:00
heavyrain2012	e4752c832e	解决频道拉取远程消息错误问题	2021-12-01 20:22:04 +08:00
heavyrain2012	74ac13726e	解决频道API发送中文乱码的问题	2021-12-01 20:21:14 +08:00
heavyrain2012	6ad672be76	server api支持获取频道信息，销毁频道信息，销毁机器人功能	2021-12-01 09:16:29 +08:00
heavyrain2012	63dd936675	channel status refactor to state	2021-11-30 20:12:41 +08:00
heavyrain2012	5ae8e375bf	version 0.76	2021-11-29 12:25:34 +08:00
heavyrain2012	d7a0fd29bb	update	2021-11-24 20:31:39 +08:00
heavyrain2012	92c59d2fe8	获取远程消息支持按照类型来获取	2021-11-23 13:56:59 +08:00
heavyrain2012	7824fb3844	配置文件添加警告	2021-11-20 11:07:46 +08:00
heavyrain2012	0390d44c63	检查server.ip配置，当没有配置时输出警告	2021-11-20 10:58:30 +08:00
heavyrain2012	4fdc883f25	解决服务地址错误问题	2021-11-20 10:52:35 +08:00
heavyrain2012	3862ab5254	为聊天室增加单独的允许拉取远程消息的开关	2021-11-19 21:12:11 +08:00
heavyrain2012	38002aecc9	Http请求失败时打印详细信息	2021-11-19 20:21:41 +08:00
heavyrain2012	c74cddc387	version 0.75	2021-11-17 16:30:25 +08:00
heavyrain2012	b2e4fd9546	update	2021-11-16 16:50:48 +08:00
heavyrain2012	9e8c364642	机器人不允许获取token和登录	2021-11-16 16:49:09 +08:00
heavyrain2012	8127ec03ad	好友欢迎语排序问题	2021-11-10 11:30:06 +08:00
heavyrain2012	c02e9066be	update version 0.74	2021-11-04 15:00:43 +08:00
heavyrain2012	ffd1492ea2	添加限频配置项	2021-10-26 10:11:05 +08:00
heavyrain2012	5e9bbcb1e9	修改注释	2021-10-16 22:20:01 +08:00
heavyrain2012	63770c75fa	修正server api设置好友昵称的问题	2021-10-16 19:43:41 +08:00
heavyrain2012	bf0eb5b8aa	更新注释	2021-10-16 18:12:48 +08:00
heavyrain2012	8cbf66930f	修改注释	2021-10-16 18:11:46 +08:00
heavyrain2012	ce48f67b04	发送好友请求时，如果已经是好友了，返回已经是好友的错误码	2021-10-16 18:03:13 +08:00
				`@@ -0,0 +1 @@`
				alter table `t_user_messages` add column `_cont_type` int(11) NOT NULL DEFAULT '0';
				`@@ -0,0 +1 @@`
				alter table `t_user_setting` modify column `_key` varchar(128) NOT NULL;
				`@@ -0,0 +1 @@`
				alter table `t_messages` add INDEX `messages_conv_index` ( `_type`, `_target`, `_line`);
				`@@ -0,0 +1 @@`
				alter table `t_channel_listener` add INDEX `channel_mid_index` ( `_mid`);