version 0.82

broker/pom.xml

@@ -5,7 +5,7 @@
         <relativePath>../</relativePath>
         <artifactId>wildfirechat-parent</artifactId>
         <groupId>cn.wildfirechat</groupId>
-        <version>0.80</version>
+        <version>0.82</version>
     </parent>
 
     <artifactId>moquette-broker</artifactId>

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

@@ -94,13 +94,9 @@ public class PushServer {
         pushMessage.deviceToken = session.getDeviceToken();
         pushMessage.unReceivedMsg = badge;
         pushMessage.userId = session.getUsername();
-        if (session.getPlatform() == ProtoConstants.Platform.Platform_iOS
-            || session.getPlatform() == ProtoConstants.Platform.Platform_Android
-            || session.getPlatform() == ProtoConstants.Platform.Platform_iPad
-            || session.getPlatform() == ProtoConstants.Platform.Platform_APad) {
+        if (session.getPlatform() == ProtoConstants.Platform.Platform_iOS || session.getPlatform() == ProtoConstants.Platform.Platform_Android) {
             String url = androidPushServerUrl;
-            if (session.getPlatform() == ProtoConstants.Platform.Platform_iOS
-                || session.getPlatform() == ProtoConstants.Platform.Platform_iPad) {
+            if (session.getPlatform() == ProtoConstants.Platform.Platform_iOS) {
                 url = iOSPushServerUrl;
                 pushMessage.voipDeviceToken = session.getVoipDeviceToken();
             }

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

@@ -24,7 +24,7 @@ public class UploadDeviceTokenHandler extends IMHandler<WFCMessage.UploadDeviceT
             MemorySessionStore.Session session = m_sessionsStore.getSession(clientID);
             session.setPlatform(request.getPlatform());
             session.setAppName(request.getAppName());
-            if ((request.getPlatform() == ProtoConstants.Platform.Platform_iOS || request.getPlatform() == ProtoConstants.Platform.Platform_iPad) && request.getPushType() == 2) {
+            if (request.getPlatform() == ProtoConstants.Platform.Platform_iOS && request.getPushType() == 2) {
                 session.setVoipDeviceToken(request.getDeviceToken());
                 m_sessionsStore.updateSessionToken(session, true);
             } else {

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

@@ -914,20 +914,24 @@ public class DatabaseStore {
         return false;
     }
 
-    void persistUserMessage(final String userId, final long messageId, final long messageSeq, final int messageContentType) {
+    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`, `_cont_type`) 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);
@@ -1573,8 +1577,6 @@ public class DatabaseStore {
                 sql = "update t_user_session set `_deleted` = ?, `_token` = ?, `_voip_token` = ?, `_dt` = ?  where `_uid`=? and (`_platform` = ? or `_platform` = ? or `_platform` = ?)  and `_cid` <> ? and `_deleted` = 0";
             } else if(platform == ProtoConstants.Platform.Platform_iOS || platform == ProtoConstants.Platform.Platform_Android) {
                 sql = "update t_user_session set `_deleted` = ?, `_token` = ?, `_voip_token` = ?, `_dt` = ?  where `_uid`=? and (`_platform` = ? or `_platform` = ?)  and `_cid` <> ? and `_deleted` = 0";
-            } else if(platform == ProtoConstants.Platform.Platform_iPad || platform == ProtoConstants.Platform.Platform_APad) {
-                sql = "update t_user_session set `_deleted` = ?, `_token` = ?, `_voip_token` = ?, `_dt` = ?  where `_uid`=? and (`_platform` = ? or `_platform` = ?)  and `_cid` <> ? and `_deleted` = 0";
             } else {
                 sql = "update t_user_session set `_deleted` = ?, `_token` = ?, `_voip_token` = ?, `_dt` = ?  where `_uid`=? and `_platform` = ? and `_cid` <> ? and `_deleted` = 0";
             }
@@ -1596,9 +1598,6 @@ public class DatabaseStore {
             } else if(platform == ProtoConstants.Platform.Platform_iOS || platform == ProtoConstants.Platform.Platform_Android) {
                 statement.setInt(index++, ProtoConstants.Platform.Platform_iOS);
                 statement.setInt(index++, ProtoConstants.Platform.Platform_Android);
-            } else if(platform == ProtoConstants.Platform.Platform_iPad || platform == ProtoConstants.Platform.Platform_APad) {
-                statement.setInt(index++, ProtoConstants.Platform.Platform_iPad);
-                statement.setInt(index++, ProtoConstants.Platform.Platform_APad);
             } else {
                 statement.setInt(index++, platform);
             }

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

@@ -866,7 +866,7 @@ 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
@@ -906,7 +906,7 @@ public class MemoryMessagesStore implements IMessagesStore {
             mWriteLock.unlock();
         }
 
-        databaseStore.persistUserMessage(user, messageId, messageSeq, messageContentType);
+        databaseStore.persistUserMessage(user, messageId, messageSeq, conversationType, target, line, directing, messageContentType);
         return messageSeq;
     }
 
@@ -2313,6 +2313,24 @@ 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) {
@@ -2327,7 +2345,6 @@ public class MemoryMessagesStore implements IMessagesStore {
         }
 
         String pcValue = null;
-        String padValue = null;
         for (MemorySessionStore.Session s : m_Server.getStore().sessionsStore().sessionForUser(session.username)) {
             if (s.getDeleted() != 0 || !m_Server.getConnectionsManager().isConnected(s.getClientID())) {
                 continue;
@@ -2339,10 +2356,6 @@ public class MemoryMessagesStore implements IMessagesStore {
                 case Platform_OSX:
                     pcValue = System.currentTimeMillis() + "|" + s.getPlatform() + "|" + s.getClientID() + "|" + s.getPhoneName();
                     break;
-                case Platform_iPad:
-                case Platform_APad:
-                    padValue = System.currentTimeMillis() + "|" + s.getPlatform() + "|" + s.getClientID() + "|" + s.getPhoneName();
-                    break;
                 default:
                     break;
             }
@@ -2358,17 +2371,6 @@ public class MemoryMessagesStore implements IMessagesStore {
                 updateUserSettings(session.username, WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingPCOnline).setKey("PC").setValue("").build(), session.clientID);
             }
         }
-
-        WFCMessage.UserSettingEntry padentry = getUserSetting(session.getUsername(), kUserSettingPCOnline, "Pad");
-        if (padValue != null) {
-            if (padentry == null || StringUtil.isNullOrEmpty(padentry.getValue())) {
-                updateUserSettings(session.username, WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingPCOnline).setKey("Pad").setValue(padValue).build(), session.clientID);
-            }
-        } else {
-            if (padentry != null && !StringUtil.isNullOrEmpty(padentry.getValue())) {
-                updateUserSettings(session.username, WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingPCOnline).setKey("Pad").setValue("").build(), session.clientID);
-            }
-        }
     }
 
     @Override
@@ -2486,7 +2488,21 @@ public class MemoryMessagesStore implements IMessagesStore {
         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();
+            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) {

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

@@ -407,10 +407,6 @@ public class MemorySessionStore implements ISessionsStore {
                             if (s.getPlatform() == ProtoConstants.Platform.Platform_OSX || s.getPlatform() == ProtoConstants.Platform.Platform_Windows || platform == ProtoConstants.Platform.Platform_LINUX) {
                                 remove = true;
                             }
-                        } else if(platform == ProtoConstants.Platform.Platform_iPad || platform == ProtoConstants.Platform.Platform_APad) {
-                            if (s.getPlatform() == ProtoConstants.Platform.Platform_iPad || s.getPlatform() == ProtoConstants.Platform.Platform_APad) {
-                                remove = true;
-                            }
                         } else {
                             if (s.getPlatform() ==platform) {
                                 remove = true;
@@ -729,14 +725,13 @@ public class MemorySessionStore implements ISessionsStore {
         if (session != null) {
             if(!operator.equals(session.getUsername())) {
                 LOG.error("kickoffPCClient failure, user {} don't have client {}", operator, pcClientId);
-                return ErrorCode.ERROR_CODE_NOT_RIGHT;
+                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
-                || session.getPlatform() == ProtoConstants.Platform.Platform_OSX
-                || session.getPlatform() == ProtoConstants.Platform.Platform_iPad
-                || session.getPlatform() == ProtoConstants.Platform.Platform_APad
-            ) {
+                || session.getPlatform() == ProtoConstants.Platform.Platform_OSX) {
                 databaseStore.updateSessionDeleted(operator, pcClientId, 1);
                 sessions.remove(pcClientId);
                 mServer.getProcessor().kickoffSession(session);
@@ -746,6 +741,7 @@ public class MemorySessionStore implements ISessionsStore {
             }
         } else {
             LOG.error("Can't find the session for client <{}>", pcClientId);
+            mServer.getProcessor().getMessagesStore().forceCleanOnlineStatus(operator, pcClientId);
         }
         return ErrorCode.ERROR_CODE_SUCCESS;
     }

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

@@ -106,7 +106,7 @@ public interface IMessagesStore {
     Set<String> getAllEnds();
     WFCMessage.PullMessageResult fetchMessage(String user, String exceptClientId, long fromMessageId, int pullType);
     WFCMessage.PullMessageResult loadRemoteMessages(String user, WFCMessage.Conversation conversation, long beforeUid, int count, Collection<Integer> contentTypes);
-    long insertUserMessages(String sender, int conversationType, String target, int line, int messageContentType, String userId, long messageId);
+    long insertUserMessages(String sender, int conversationType, String target, int line, int messageContentType, String userId, long messageId, boolean directing);
     WFCMessage.GroupInfo createGroup(String operator, WFCMessage.GroupInfo groupInfo, List<WFCMessage.GroupMember> memberList, String memberExtra, boolean isAdmin);
     ErrorCode addGroupMembers(String operator, boolean isAdmin, String groupId, List<WFCMessage.GroupMember> memberList, String extra);
     ErrorCode kickoffGroupMembers(String operator, boolean isAdmin, String groupId, List<String> memberList);
@@ -140,6 +140,8 @@ public interface IMessagesStore {
 
     ErrorCode modifyUserInfo(String userId, WFCMessage.ModifyMyInfoRequest request) throws Exception;
 
+    void forceCleanOnlineStatus(String userId, String clientId);
+
     void updateUserOnlineSetting(MemorySessionStore.Session session, boolean online);
 
     ErrorCode modifyUserStatus(String userId, int status);

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

@@ -160,7 +160,7 @@ public class MessagesPublisher {
         }
     }
 
-    private void publish2Receivers(String sender, int conversationType, String target, int line, long messageId, Collection<String> receivers, String pushContent, String pushData, String exceptClientId, int pullType, int messageContentType, long serverTime, int mentionType, List<String> mentionTargets, int persistFlag) {
+    private void publish2Receivers(String sender, int conversationType, String target, int line, long messageId, Collection<String> receivers, String pushContent, String pushData, String exceptClientId, int pullType, int messageContentType, long serverTime, int mentionType, List<String> mentionTargets, int persistFlag, boolean directing) {
         if (persistFlag == Transparent) {
             publishTransparentMessage2Receivers(messageId, receivers, pullType, exceptClientId);
             return;
@@ -191,7 +191,7 @@ public class MessagesPublisher {
             }
             long messageSeq;
             if (pullType != ProtoConstants.PullType.Pull_ChatRoom) {
-                messageSeq = m_messagesStore.insertUserMessages(sender, conversationType, target, line, messageContentType, user, messageId);
+                messageSeq = m_messagesStore.insertUserMessages(sender, conversationType, target, line, messageContentType, user, messageId, directing);
             } else {
                 messageSeq = m_messagesStore.insertChatroomMessages(user, line, messageId);
             }
@@ -213,9 +213,7 @@ public class MessagesPublisher {
                     if (targetSession.getPlatform() == ProtoConstants.Platform.Platform_WEB
                         || targetSession.getPlatform() == ProtoConstants.Platform.Platform_Windows
                         || targetSession.getPlatform() == ProtoConstants.Platform.Platform_LINUX
-                        || targetSession.getPlatform() == ProtoConstants.Platform.Platform_OSX
-                        || targetSession.getPlatform() == ProtoConstants.Platform.Platform_iPad
-                        || targetSession.getPlatform() == ProtoConstants.Platform.Platform_APad) {
+                        || targetSession.getPlatform() == ProtoConstants.Platform.Platform_OSX) {
                         boolean targetIsActive = this.connectionDescriptors.isConnected(targetSession.getClientSession().clientID);
                         if (targetIsActive) {
                             isPcOnline = true;
@@ -646,7 +644,7 @@ public class MessagesPublisher {
                     message.getConversation().getType(), message.getConversation().getTarget(), message.getConversation().getLine(),
                     messageId,
                     receivers,
-                    pushContent, message.getContent().getPushData(), exceptClientId, pullType, message.getContent().getType(), message.getServerTimestamp(), message.getContent().getMentionedType(), message.getContent().getMentionedTargetList(), message.getContent().getPersistFlag());
+                    pushContent, message.getContent().getPushData(), exceptClientId, pullType, message.getContent().getType(), message.getServerTimestamp(), message.getContent().getMentionedType(), message.getContent().getMentionedTargetList(), message.getContent().getPersistFlag(), message.hasToUser() || !message.getToList().isEmpty());
 
     }
 

common/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>wildfirechat-parent</artifactId>
         <groupId>cn.wildfirechat</groupId>
-        <version>0.80</version>
+        <version>0.82</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

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

@@ -32,6 +32,8 @@ public interface APIPath {
     String User_Put_Setting = "/admin/user/put_setting";
     String User_Get_Setting = "/admin/user/get_setting";
     String User_Kickoff_Client = "/admin/user/kickoff_client";
+    String User_Online_Count = "/admin/user/online_count";
+    String User_Online_List = "/admin/user/online_list";
 
     String Friend_Update_Status = "/admin/friend/status";
     String Friend_Get_List = "/admin/friend/list";
@@ -47,6 +49,7 @@ public interface APIPath {
     String Msg_Send = "/admin/message/send";
     String Msg_Recall = "/admin/message/recall";
     String Msg_Delete = "/admin/message/delete";
+    String Msg_Update = "/admin/message/update";
     String Msg_Broadcast = "/admin/message/broadcast";
     String Msg_Multicast = "/admin/message/multicast";
     String Msg_RecallBroadCast = "/admin/message/recall_broadcast";

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

@@ -0,0 +1,10 @@
+package cn.wildfirechat.pojos;
+
+import java.util.ArrayList;
+
+public class GetOnlineUserCountResult extends ArrayList<GetOnlineUserCountResult.Node> {
+    public static class Node {
+        public int node;
+        public int count;
+    }
+}

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

@@ -0,0 +1,9 @@
+package cn.wildfirechat.pojos;
+
+import java.util.ArrayList;
+
+public class GetOnlineUserRequest {
+    public int nodeId;
+    public int offset;
+    public int count;
+}

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

@@ -0,0 +1,15 @@
+package cn.wildfirechat.pojos;
+
+import java.util.ArrayList;
+
+public class GetOnlineUserResult {
+    public static class UserClient {
+        public String userId;
+        public String clientId;
+        public int platform;
+    }
+
+    ArrayList<GetOnlineUserResult.UserClient> userClients;
+    public int totalCount;
+    public int offset;
+}

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

@@ -0,0 +1,57 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <heavyrain.lee@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package cn.wildfirechat.pojos;
+
+public class UpdateMessageContentData {
+    private String operator;
+    private long messageUid;
+    private MessagePayload payload;
+    private int distribute;
+    private int updateTimestamp;
+
+    public String getOperator() {
+        return operator;
+    }
+
+    public void setOperator(String operator) {
+        this.operator = operator;
+    }
+
+    public long getMessageUid() {
+        return messageUid;
+    }
+
+    public void setMessageUid(long messageUid) {
+        this.messageUid = messageUid;
+    }
+
+    public MessagePayload getPayload() {
+        return payload;
+    }
+
+    public void setPayload(MessagePayload payload) {
+        this.payload = payload;
+    }
+
+    public int getDistribute() {
+        return distribute;
+    }
+
+    public void setDistribute(int distribute) {
+        this.distribute = distribute;
+    }
+
+    public int getUpdateTimestamp() {
+        return updateTimestamp;
+    }
+
+    public void setUpdateTimestamp(int updateTimestamp) {
+        this.updateTimestamp = updateTimestamp;
+    }
+}

distribution/pom.xml

@@ -6,7 +6,7 @@
         <!--<relativePath>../pom.xml</relativePath>-->
         <artifactId>wildfirechat-parent</artifactId>
         <groupId>cn.wildfirechat</groupId>
-        <version>0.80</version>
+        <version>0.82</version>
     </parent>
 
     <artifactId>distribution</artifactId>

pom.xml

@@ -12,7 +12,7 @@
     <artifactId>wildfirechat-parent</artifactId>
 
     <packaging>pom</packaging>
-    <version>0.80</version>
+    <version>0.82</version>
     <name>Wildfire Chat</name>
     <description>Wildfire Chat Server</description>
     <inceptionYear>2019</inceptionYear>

sdk/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>wildfirechat-parent</artifactId>
         <groupId>cn.wildfirechat</groupId>
-        <version>0.80</version>
+        <version>0.82</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

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

@@ -269,6 +269,24 @@ public class Main {
             System.out.println("destroy user failure");
             System.exit(-1);
         }
+
+        if (commercialServer) {
+            IMResult<GetOnlineUserCountResult> getOnlineUserCountResultIMResult = UserAdmin.getOnlineUserCount();
+            if (getOnlineUserCountResultIMResult != null && getOnlineUserCountResultIMResult.getErrorCode() == ErrorCode.ERROR_CODE_SUCCESS) {
+                System.out.println("get user online count success");
+            } else {
+                System.out.println("get user online count failure");
+                System.exit(-1);
+            }
+
+            IMResult<GetOnlineUserResult> getOnlineUserResultIMResult = UserAdmin.getOnlineUser(1, 0, 100);
+            if (getOnlineUserResultIMResult != null && getOnlineUserResultIMResult.getErrorCode() == ErrorCode.ERROR_CODE_SUCCESS) {
+                System.out.println("get user online success");
+            } else {
+                System.out.println("get user online failure");
+                System.exit(-1);
+            }
+        }
     }
 
     //***********************************************
@@ -664,6 +682,24 @@ public class Main {
                 System.exit(-1);
             }
 
+            payload.setSearchableContent("hello world2");
+            resultSendMessage = MessageAdmin.sendMessage("user1", conversation, payload, null);
+            if (resultSendMessage != null && resultSendMessage.getErrorCode() == ErrorCode.ERROR_CODE_SUCCESS) {
+                System.out.println("send message success");
+            } else {
+                System.out.println("send message failure");
+                System.exit(-1);
+            }
+
+            payload.setSearchableContent("hello world3");
+            voidIMResult = MessageAdmin.updateMessageContent("user1", resultSendMessage.getResult().getMessageUid(), payload, true);
+            if (voidIMResult != null && voidIMResult.getErrorCode() == ErrorCode.ERROR_CODE_SUCCESS) {
+                System.out.println("update message success");
+            } else {
+                System.out.println("update message failure");
+                System.exit(-1);
+            }
+
             IMResult<BroadMessageResult> resultBroadcastMessage = MessageAdmin.broadcastMessage("user1", 0, payload);
             if (resultBroadcastMessage != null && resultBroadcastMessage.getErrorCode() == ErrorCode.ERROR_CODE_SUCCESS) {
                 System.out.println("broad message success, send message to " + resultBroadcastMessage.getResult().getCount() + " users");

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

@@ -37,6 +37,17 @@ public class MessageAdmin {
         return AdminHttpUtils.httpJsonPost(path, deleteMessageData, Void.class);
     }
 
+    public static IMResult<Void> updateMessageContent(String operator, long messageUid, MessagePayload payload, boolean distribute) throws Exception {
+        String path = APIPath.Msg_Update;
+        UpdateMessageContentData updateMessageContentData = new UpdateMessageContentData();
+        updateMessageContentData.setOperator(operator);
+        updateMessageContentData.setMessageUid(messageUid);
+        updateMessageContentData.setPayload(payload);
+        updateMessageContentData.setDistribute(distribute?1:0);
+        updateMessageContentData.setUpdateTimestamp(0);
+        return AdminHttpUtils.httpJsonPost(path, updateMessageContentData, Void.class);
+    }
+
 
 
     /**

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

@@ -117,4 +117,16 @@ public class UserAdmin {
         inputUserId.setUserId(userId);
         return AdminHttpUtils.httpJsonPost(path, inputUserId, OutputDeviceList.class);
     }
+
+    public static IMResult<GetOnlineUserCountResult> getOnlineUserCount() throws Exception {
+        return AdminHttpUtils.httpJsonPost(APIPath.User_Online_Count, null, GetOnlineUserCountResult.class);
+    }
+
+    public static IMResult<GetOnlineUserResult> getOnlineUser(int nodeId, int offset, int count) throws Exception {
+        GetOnlineUserRequest request = new GetOnlineUserRequest();
+        request.nodeId = nodeId;
+        request.offset = offset;
+        request.count = count;
+        return AdminHttpUtils.httpJsonPost(APIPath.User_Online_List, request, GetOnlineUserResult.class);
+    }
 }