兼容旧客户端

Bump org.eclipse.paho.client.mqttv3 from 1.0.2 to 1.2.1 in /broker

README.md

@@ -41,6 +41,11 @@
 
 ![野火IM](http://static.wildfirechat.cn/download_qrcode.png)
 
+#### 加入野火官方体验交流群
+使用野火IM移动客户端扫码下面二维码（不是使用微信扫码），和野火IM的爱好者一起畅谈野火IM的问题和经验：
+
+![野火IM官方交流群](http://static.wildfirechat.cn/wildfirechat_official_group.jpeg)
+
 #### 应用截图
 ![ios-demo](http://static.wildfirechat.cn/ios-demo.gif)
 

broker/migrate/h2/V16__add_friend_blocked.sql

@@ -0,0 +1,2 @@
+alter table t_friend add column `_blacked` tinyint DEFAULT 0;
+update t_friend set `_blacked` = 1 where `_state` = 2;

broker/migrate/mysql/V21__add_friend_blocked.sql

@@ -0,0 +1,2 @@
+alter table t_friend add column `_blacked` tinyint DEFAULT 0 COMMENT "0, normal; 1, blacked";
+update t_friend set `_blacked` = 1 where `_state` = 2;

broker/pom.xml

@@ -5,7 +5,7 @@
         <relativePath>../</relativePath>
         <artifactId>wildfirechat-parent</artifactId>
         <groupId>cn.wildfirechat</groupId>
-        <version>0.29</version>
+        <version>0.31</version>
     </parent>
 
     <artifactId>moquette-broker</artifactId>
@@ -161,7 +161,7 @@
         <dependency>
             <groupId>org.eclipse.paho</groupId>
             <artifactId>org.eclipse.paho.client.mqttv3</artifactId>
-            <version>1.0.2</version>
+            <version>1.2.1</version>
         </dependency>
 
         <dependency>

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

@@ -36,7 +36,7 @@ public class FriendRelationGetAction extends AdminAction {
     public boolean action(Request request, Response response) {
         if (request.getNettyRequest() instanceof FullHttpRequest) {
             InputGetFriendList inputGetFriendList = getRequestBody(request.getNettyRequest(), InputGetFriendList.class);
-            List<FriendData> dataList = messagesStore.getFriendList(inputGetFriendList.getUserId(), 0);
+            List<FriendData> dataList = messagesStore.getFriendList(inputGetFriendList.getUserId(), null, 0);
             List<String> list = new ArrayList<>();
             for (FriendData data : dataList) {
                 if (data.getState() == inputGetFriendList.getStatus()) {

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

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

broker/src/main/java/com/xiaoleilu/loServer/model/FriendData.java

@@ -15,14 +15,16 @@ public class FriendData implements Serializable {
     private String friendUid;
     private String alias;
     private int state;
+    private int blacked;
     private long timestamp;
 
 
-    public FriendData(String userId, String friendUid, String alias, int state, long timestamp) {
+    public FriendData(String userId, String friendUid, String alias, int state, int blacked, long timestamp) {
         this.userId = userId;
         this.friendUid = friendUid;
         this.alias = alias;
         this.state = state;
+        this.blacked = blacked;
         this.timestamp = timestamp;
     }
 
@@ -61,6 +63,14 @@ public class FriendData implements Serializable {
         this.state = state;
     }
 
+    public int getBlacked() {
+        return blacked;
+    }
+
+    public void setBlacked(int blacked) {
+        this.blacked = blacked;
+    }
+
     public long getTimestamp() {
         return timestamp;
     }

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

@@ -22,11 +22,11 @@ import java.util.List;
 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) {
-        List<FriendData> friendDatas = m_messagesStore.getFriendList(fromUser, request.getVersion());
+        List<FriendData> friendDatas = m_messagesStore.getFriendList(fromUser, clientID, request.getVersion());
         WFCMessage.GetFriendsResult.Builder builder = WFCMessage.GetFriendsResult.newBuilder();
         for (FriendData data : friendDatas
             ) {
-            WFCMessage.Friend.Builder builder1 = WFCMessage.Friend.newBuilder().setState(data.getState()).setUid(data.getFriendUid()).setUpdateDt(data.getTimestamp());
+            WFCMessage.Friend.Builder builder1 = WFCMessage.Friend.newBuilder().setState(data.getState()).setBlacked(data.getBlacked()).setUid(data.getFriendUid()).setUpdateDt(data.getTimestamp());
             if (!StringUtil.isNullOrEmpty(data.getAlias())) {
                 builder1.setAlias(data.getAlias());
             }

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

@@ -19,7 +19,6 @@ import com.xiaoleilu.loServer.model.FriendData;
 import io.moquette.spi.ClientSession;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import sun.misc.BASE64Encoder;
 import win.liyufan.im.DBUtil;
 import win.liyufan.im.MessageBundle;
 import win.liyufan.im.MessageShardingUtil;
@@ -57,8 +56,6 @@ public class DatabaseStore {
 
             statement.setString(1, userId);
 
-            statement.executeQuery();
-
             rs = statement.executeQuery();
             while (rs.next()) {
                 int index = 1;
@@ -173,7 +170,7 @@ public class DatabaseStore {
             if (buzzy) {
                 sql += " where (`_display_name` like ? or `_name` = ? or `_mobile` = ?) ";
             } else {
-                sql += " where (``_name` = ? or `_mobile` = ?) ";
+                sql += " where (`_name` = ? or `_mobile` = ?) ";
             }
 
             sql += " and _type <> 2"; //can search normal user(0) and robot(1), can not search things
@@ -353,7 +350,7 @@ public class DatabaseStore {
 
         try {
             connection = DBUtil.getConnection();
-            String sql = "select `_uid`, `_friend_uid`, `_alias`, `_state`, `_dt` from t_friend";
+            String sql = "select `_uid`, `_friend_uid`, `_alias`, `_state`, `_blacked`, `_dt` from t_friend";
             statement = connection.prepareStatement(sql);
 
             int index;
@@ -378,6 +375,9 @@ public class DatabaseStore {
                 int intvalue = rs.getInt(index++);
                 builder.setState(intvalue);
 
+                intvalue = rs.getInt(index++);
+                builder.setBlacked(intvalue);
+
                 long longvalue = rs.getLong(index++);
                 builder.setTimestamp(longvalue);
 
@@ -1631,8 +1631,7 @@ public class DatabaseStore {
 
                 try {
                     MessageDigest md5 = MessageDigest.getInstance("MD5");
-                    BASE64Encoder base64en = new BASE64Encoder();
-                    String passwdMd5 = base64en.encode(md5.digest(password.getBytes("utf-8")));
+                    String passwdMd5 = Base64.getEncoder().encodeToString(md5.digest(password.getBytes("utf-8")));
                     statement.setString(index, passwdMd5);
                 } catch (Exception e) {
                     statement.setString(index, "");
@@ -2143,7 +2142,7 @@ public class DatabaseStore {
         ResultSet rs = null;
         try {
             connection = DBUtil.getConnection();
-            String sql = "select `_friend_uid`, `_alias`, `_state`, `_dt` from t_friend where `_uid` = ?";
+            String sql = "select `_friend_uid`, `_alias`, `_state`, `_blacked`, `_dt` from t_friend where `_uid` = ?";
             statement = connection.prepareStatement(sql);
 
 
@@ -2157,9 +2156,10 @@ public class DatabaseStore {
                 String uid = rs.getString(1);
                 String alias = rs.getString(2);
                 int state = rs.getInt(3);
-                long timestamp = rs.getLong(4);
+                int blacked = rs.getInt(4);
+                long timestamp = rs.getLong(5);
 
-                FriendData data = new FriendData(userId, uid, alias, state, timestamp);
+                FriendData data = new FriendData(userId, uid, alias, state, blacked, timestamp);
                 out.add(data);
             }
             return out;
@@ -2309,10 +2309,11 @@ public class DatabaseStore {
             PreparedStatement statement = null;
             try {
                 connection = DBUtil.getConnection();
-                String sql = "insert into t_friend (`_uid`, `_friend_uid`, `_alias`, `_state`, `_dt`) values(?, ?, ?, ?, ?)" +
+                String sql = "insert into t_friend (`_uid`, `_friend_uid`, `_alias`, `_state`, `_blacked`, `_dt`) values(?, ?, ?, ?, ?, ?)" +
                     " ON DUPLICATE KEY UPDATE " +
                     "`_alias` = ?," +
                     "`_state` = ?," +
+                    "`_blacked` = ?," +
                     "`_dt` = ?";
 
 
@@ -2322,9 +2323,11 @@ public class DatabaseStore {
                 statement.setString(index++, request.getFriendUid());
                 statement.setString(index++, request.getAlias());
                 statement.setInt(index++, request.getState());
+                statement.setInt(index++, request.getBlacked());
                 statement.setLong(index++, request.getTimestamp());
                 statement.setString(index++, request.getAlias());
                 statement.setInt(index++, request.getState());
+                statement.setInt(index++, request.getBlacked());
                 statement.setLong(index++, request.getTimestamp());
                 int count = statement.executeUpdate();
                 LOG.info("Update rows {}", count);

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

@@ -30,9 +30,9 @@ import io.moquette.spi.IMatchingCondition;
 import io.moquette.spi.IMessagesStore;
 import io.moquette.spi.security.Tokenor;
 import io.moquette.spi.impl.subscriptions.Topic;
+import io.netty.handler.codec.mqtt.MqttVersion;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import sun.misc.BASE64Encoder;
 import win.liyufan.im.*;
 
 import java.security.MessageDigest;
@@ -349,7 +349,7 @@ public class MemoryMessagesStore implements IMessagesStore {
                         }
 
                         size += bundle.getMessage().getSerializedSize();
-                        if (size >= 1 * 1024 * 1024) { //3M
+                        if (size >= 512 * 1024) { //3M
                             break;
                         }
                         builder.addMessage(bundle.getMessage());
@@ -1039,25 +1039,31 @@ public class MemoryMessagesStore implements IMessagesStore {
 
         //check the new owner is in member list? is that necessary?
         long updateDt = System.currentTimeMillis();
-        groupInfo = groupInfo.toBuilder().setOwner(newOwner).setUpdateDt(updateDt).build();
-
+        groupInfo = groupInfo.toBuilder().setOwner(newOwner).setUpdateDt(updateDt).setMemberUpdateDt(updateDt).build();
         mIMap.set(groupId, groupInfo);
+
         MultiMap<String, WFCMessage.GroupMember> groupMembers = hzInstance.getMultiMap(GROUP_MEMBERS);
         Collection<WFCMessage.GroupMember> members = groupMembers.get(groupId);
         if (members == null || members.size() == 0) {
             members = loadGroupMemberFromDB(hzInstance, groupId);
         }
+        int modifyMemeberCount = 0;
         for (WFCMessage.GroupMember member : members) {
+            if (modifyMemeberCount == 2) {
+                break;
+            }
             if (newOwner.equals(member.getMemberId())) {
                 groupMembers.remove(groupId, member);
                 member = member.toBuilder().setType(GroupMemberType_Owner).setUpdateDt(updateDt).build();
                 databaseStore.persistGroupMember(groupId, Arrays.asList(member));
                 groupMembers.put(groupId, member);
+                modifyMemeberCount++;
             } else if(member.getType() == GroupMemberType_Owner) {
                 groupMembers.remove(groupId, member);
                 member = member.toBuilder().setType(GroupMemberType_Normal).setUpdateDt(updateDt).build();
                 databaseStore.persistGroupMember(groupId, Arrays.asList(member));
                 groupMembers.put(groupId, member);
+                modifyMemeberCount++;
             }
         }
 
@@ -1556,7 +1562,7 @@ public class MemoryMessagesStore implements IMessagesStore {
 
         for (FriendData friendData : friendDatas) {
             if (friendData.getFriendUid().equals(userId)) {
-                if (friendData.getState() == 2) {
+                if (friendData.getBlacked() == 1) {
                     return true;
                 } else {
                     return false;
@@ -1592,8 +1598,7 @@ public class MemoryMessagesStore implements IMessagesStore {
                 String pwd_md5 = rs.getString(2);
                 try {
                     MessageDigest md5 = MessageDigest.getInstance("MD5");
-                    BASE64Encoder base64en = new BASE64Encoder();
-                    String passwdMd5 = base64en.encode(md5.digest(password.getBytes("utf-8")));
+                    String passwdMd5 = Base64.getEncoder().encodeToString(md5.digest(password.getBytes("utf-8")));
                     if (passwdMd5.equals(pwd_md5)) {
                         LOG.info("login success userName={}, userId={}", name, uid);
                         userIdRet.add(uid);
@@ -1648,7 +1653,7 @@ public class MemoryMessagesStore implements IMessagesStore {
     }
 
     @Override
-    public List<FriendData> getFriendList(String userId, long version) {
+    public List<FriendData> getFriendList(String userId, String clientId, long version) {
         List<FriendData> out = new ArrayList<FriendData>();
 
         HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
@@ -1658,9 +1663,26 @@ public class MemoryMessagesStore implements IMessagesStore {
             friends = loadFriend(friendsMap, userId);
         }
 
+        boolean needFriendMigrate = false;
+
+        if (!StringUtil.isNullOrEmpty(clientId)) {
+            MemorySessionStore.Session session = m_Server.getStore().sessionsStore().getSession(clientId);
+            if(session != null && session.getMqttVersion() != null && session.getMqttVersion().protocolLevel() < MqttVersion.Wildfire_2.protocolLevel()) {
+                needFriendMigrate = true;
+            }
+        }
+
         for (FriendData friend : friends) {
             if (friend.getTimestamp() > version) {
-                out.add(friend);
+                if (needFriendMigrate) {
+                    if (friend.getBlacked() > 0) {
+                        friend.setState(2);
+                    }
+                    out.add(friend);
+                } else {
+                    out.add(friend);
+                }
+
             }
         }
 
@@ -1715,6 +1737,24 @@ public class MemoryMessagesStore implements IMessagesStore {
                 return ErrorCode.ERROR_CODE_FRIEND_ALREADY_REQUEST;
             }
         }
+
+        MultiMap<String, FriendData> friendsMap = hzInstance.getMultiMap(USER_FRIENDS);
+
+        FriendData friendData1 = null;
+        Collection<FriendData> friendDatas = friendsMap.get(userId);
+        if (friendDatas == null || friendDatas.size() == 0) {
+            friendDatas = loadFriend(friendsMap, userId);
+        }
+        for (FriendData fd : friendDatas) {
+            if (fd.getFriendUid().equals(request.getTargetUid())) {
+                friendData1 = fd;
+                break;
+            }
+        }
+        if (friendData1 != null && friendData1.getBlacked() > 0) {
+            return ErrorCode.ERROR_CODE_IN_BLACK_LIST;
+        }
+
         WFCMessage.FriendRequest newRequest = WFCMessage.FriendRequest
             .newBuilder()
             .setFromUid(userId)
@@ -1766,7 +1806,7 @@ public class MemoryMessagesStore implements IMessagesStore {
                 }
             }
             if (friendData1 == null) {
-                friendData1 = new FriendData(userId, request.getTargetUid(), "", request.getStatus(), System.currentTimeMillis());
+                friendData1 = new FriendData(userId, request.getTargetUid(), "", request.getStatus(), 0, System.currentTimeMillis());
             } else {
                 friendData1.setState(request.getStatus());
                 friendData1.setTimestamp(System.currentTimeMillis());
@@ -1788,7 +1828,7 @@ public class MemoryMessagesStore implements IMessagesStore {
                     }
                 }
                 if (friendData2 == null) {
-                    friendData2 = new FriendData(request.getTargetUid(), userId, "", request.getStatus(), friendData1.getTimestamp());
+                    friendData2 = new FriendData(request.getTargetUid(), userId, "", request.getStatus(), 0, friendData1.getTimestamp());
                 } else {
                     friendsMap.remove(request.getTargetUid(), friendData2);
                     friendData2.setState(request.getStatus());
@@ -1829,10 +1869,10 @@ public class MemoryMessagesStore implements IMessagesStore {
                 databaseStore.persistOrUpdateFriendRequest(existRequest);
                 MultiMap<String, FriendData> friendsMap = hzInstance.getMultiMap(USER_FRIENDS);
 
-                FriendData friendData1 = new FriendData(userId, request.getTargetUid(), "", 0, System.currentTimeMillis());
+                FriendData friendData1 = new FriendData(userId, request.getTargetUid(), "", 0, 0, System.currentTimeMillis());
                 databaseStore.persistOrUpdateFriendData(friendData1);
 
-                FriendData friendData2 = new FriendData(request.getTargetUid(), userId, "", 0, friendData1.getTimestamp());
+                FriendData friendData2 = new FriendData(request.getTargetUid(), userId, "", 0, 0, friendData1.getTimestamp());
                 databaseStore.persistOrUpdateFriendData(friendData2);
 
                 requestMap.remove(userId);
@@ -1854,6 +1894,12 @@ public class MemoryMessagesStore implements IMessagesStore {
 
     @Override
     public ErrorCode blackUserRequest(String fromUser, String targetUserId, int state, long[] heads) {
+        if (state == 2) {
+            state = 1;
+        } else {
+            state = 0;
+        }
+        
         HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
         MultiMap<String, FriendData> friendsMap = hzInstance.getMultiMap(USER_FRIENDS);
 
@@ -1871,9 +1917,9 @@ public class MemoryMessagesStore implements IMessagesStore {
         }
 
         if (friendData == null) {
-            friendData = new FriendData(fromUser, targetUserId, "", state, System.currentTimeMillis());
+            friendData = new FriendData(fromUser, targetUserId, "", 1, state, System.currentTimeMillis());
         }
-        friendData.setState(state);
+        friendData.setBlacked(state);
         friendData.setTimestamp(System.currentTimeMillis());
 
 
@@ -2121,7 +2167,7 @@ public class MemoryMessagesStore implements IMessagesStore {
     public boolean getUserPushHiddenDetail(String userId) {
         Boolean hidden = userPushHiddenDetail.get(userId);
         if (hidden == null) {
-            WFCMessage.UserSettingEntry entry = getUserSetting(userId, UserSettingScope.kUserSettingGlobalSilent, null);
+            WFCMessage.UserSettingEntry entry = getUserSetting(userId, UserSettingScope.kUserSettingHiddenNotificationDetail, null);
             if (entry == null || !entry.getValue().equals("1")) {
                 hidden = false;
             } else {
@@ -2320,6 +2366,7 @@ public class MemoryMessagesStore implements IMessagesStore {
             words) {
             databaseStore.deleteSensitiveWord(word);
         }
+        lastUpdateSensitiveTime = 0;
         return true;
     }
 

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

@@ -153,7 +153,7 @@ public interface IMessagesStore {
     ErrorCode verifyToken(String userId, String token, List<String> serverIPs, List<Integer> ports);
     ErrorCode login(String name, String password, List<String> userIdRet);
 
-    List<FriendData> getFriendList(String userId, long version);
+    List<FriendData> getFriendList(String userId, String clientId, long version);
     List<WFCMessage.FriendRequest> getFriendRequestList(String userId, long version);
 
     ErrorCode saveAddFriendRequest(String userId, WFCMessage.AddFriendRequest request, long[] head);

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

@@ -142,9 +142,8 @@ public class ProtocolProcessor {
         String clientId = payload.clientIdentifier();
         LOG.info("Processing CONNECT message. CId={}, username={}", clientId, payload.userName());
 
-        if (msg.variableHeader().version() != MqttVersion.MQTT_3_1.protocolLevel()
-                && msg.variableHeader().version() != MqttVersion.MQTT_3_1_1.protocolLevel()
-                && msg.variableHeader().version() != MqttVersion.Wildfire_1.protocolLevel()) {
+        if (msg.variableHeader().version() < MqttVersion.MQTT_3_1_1.protocolLevel() ||
+                msg.variableHeader().version() >= MqttVersion.Wildfire_Max.protocolLevel()) {
             MqttConnAckMessage badProto = connAck(CONNECTION_REFUSED_UNACCEPTABLE_PROTOCOL_VERSION);
 
             LOG.error("MQTT protocol version is not valid. CId={}", clientId);

broker/src/main/java/io/moquette/spi/impl/Qos1PublishHandler.java

@@ -178,7 +178,7 @@ public class Qos1PublishHandler extends QosPublishHandler {
                         } else {
                             MemorySessionStore.Session session = m_sessionStore.getSession(clientID);
                             if (session != null && session.getUsername().equals(fromUser)) {
-                                if (data.length > 7*1024 && session.getMqttVersion() == MqttVersion.Wildfire_1) {
+                                if (data.length > 7*1024 && session.getMqttVersion().protocolLevel() >= MqttVersion.Wildfire_1.protocolLevel()) {
                                     ByteArrayOutputStream out = new ByteArrayOutputStream();
                                     GZIPOutputStream gzip;
                                     try {

broker/src/main/java/io/netty/handler/codec/mqtt/MqttCodecUtil.java

@@ -43,7 +43,7 @@ final class MqttCodecUtil {
             return clientId != null && clientId.length() >= MIN_CLIENT_ID_LENGTH &&
                 clientId.length() <= MAX_CLIENT_ID_LENGTH;
         }
-        if (mqttVersion == MqttVersion.MQTT_3_1_1 || mqttVersion == MqttVersion.Wildfire_1) {
+        if (mqttVersion.protocolLevel() >= MqttVersion.MQTT_3_1_1.protocolLevel()) {
             // In 3.1.3.1 Client Identifier of MQTT 3.1.1 specification, The Server MAY allow ClientId’s
             // that contain more than 23 encoded bytes. And, The Server MAY allow zero-length ClientId.
             return clientId != null;

broker/src/main/java/io/netty/handler/codec/mqtt/MqttDecoder.java

@@ -223,7 +223,7 @@ public final class MqttDecoder extends ReplayingDecoder<DecoderState> {
         final int willQos = (b1 & 0x18) >> 3;
         final boolean willFlag = (b1 & 0x04) == 0x04;
         final boolean cleanSession = (b1 & 0x02) == 0x02;
-        if (mqttVersion == MqttVersion.MQTT_3_1_1 || mqttVersion == MqttVersion.Wildfire_1) {
+        if (mqttVersion.protocolLevel() >= MqttVersion.MQTT_3_1_1.protocolLevel()) {
             final boolean zeroReservedFlag = (b1 & 0x01) == 0x0;
             if (!zeroReservedFlag) {
                 // MQTT v3.1.1: The Server MUST validate that the reserved flag in the CONNECT Control Packet is

broker/src/main/java/io/netty/handler/codec/mqtt/MqttVersion.java

@@ -25,7 +25,9 @@ import io.netty.util.internal.ObjectUtil;
 public enum MqttVersion {
     MQTT_3_1("MQIsdp", (byte) 3),
     MQTT_3_1_1("MQTT", (byte) 4),
-    Wildfire_1("MQTT", (byte) 5);
+    Wildfire_1("MQTT", (byte) 5),
+    Wildfire_2("MQTT", (byte) 6),
+    Wildfire_Max("MQTT", (byte) 7);
 
     private final String name;
     private final byte level;

common/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>wildfirechat-parent</artifactId>
         <groupId>cn.wildfirechat</groupId>
-        <version>0.29</version>
+        <version>0.31</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

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

@@ -0,0 +1,72 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <heavyrain.lee@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package cn.wildfirechat.pojos;
+
+
+import cn.wildfirechat.proto.WFCMessage;
+import io.netty.util.internal.StringUtil;
+
+import java.util.List;
+
+public class InputSetGroupManager extends InputGroupBase {
+    private String group_id;
+    private List<String> members;
+    private boolean is_manager;
+
+    public String getGroup_id() {
+        return group_id;
+    }
+
+    public void setGroup_id(String group_id) {
+        this.group_id = group_id;
+    }
+
+    public List<String> getMembers() {
+        return members;
+    }
+
+    public void setMembers(List<String> members) {
+        this.members = members;
+    }
+
+    public boolean isIs_manager() {
+        return is_manager;
+    }
+
+    public void setIs_manager(boolean is_manager) {
+        this.is_manager = is_manager;
+    }
+
+    public boolean isValide() {
+        if (StringUtil.isNullOrEmpty(operator) || StringUtil.isNullOrEmpty(group_id) || members == null || members.isEmpty()) {
+            return false;
+        }
+        return true;
+    }
+
+    public WFCMessage.SetGroupManagerRequest toProtoGroupRequest() {
+        WFCMessage.SetGroupManagerRequest.Builder addGroupBuilder = WFCMessage.SetGroupManagerRequest.newBuilder();
+        addGroupBuilder.setGroupId(group_id);
+        addGroupBuilder.addAllUserId(members);
+        addGroupBuilder.setType(is_manager ? 1 : 0);
+
+        if (to_lines != null) {
+            for (Integer line : to_lines
+            ) {
+                addGroupBuilder.addToLine(line);
+            }
+        }
+
+        if (notify_message != null) {
+            addGroupBuilder.setNotifyContent(notify_message.toProtoMessageContent());
+        }
+        return addGroupBuilder.build();
+    }
+
+}

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

@@ -36,6 +36,7 @@ public interface APIPath {
     String Group_Member_List = "/admin/group/member/list";
     String Group_Member_Add = "/admin/group/member/add";
     String Group_Member_Kickoff = "/admin/group/member/del";
+    String Group_Set_Manager = "/admin/group/manager/set";
 
 
     String Create_Channel = "/admin/channel/create";

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

@@ -1,5 +1,5 @@
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: wfcmessage.proto
+// source: wfcmessage_community.proto
 
 package cn.wildfirechat.proto;
 
@@ -45256,6 +45256,16 @@ public final class WFCMessage {
      */
     com.google.protobuf.ByteString
         getAliasBytes();
+
+    // optional int32 blacked = 5;
+    /**
+     * <code>optional int32 blacked = 5;</code>
+     */
+    boolean hasBlacked();
+    /**
+     * <code>optional int32 blacked = 5;</code>
+     */
+    int getBlacked();
   }
   /**
    * Protobuf type {@code Friend}
@@ -45328,6 +45338,11 @@ public final class WFCMessage {
               alias_ = input.readBytes();
               break;
             }
+            case 40: {
+              bitField0_ |= 0x00000010;
+              blacked_ = input.readInt32();
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -45486,11 +45501,28 @@ public final class WFCMessage {
       }
     }
 
+    // optional int32 blacked = 5;
+    public static final int BLACKED_FIELD_NUMBER = 5;
+    private int blacked_;
+    /**
+     * <code>optional int32 blacked = 5;</code>
+     */
+    public boolean hasBlacked() {
+      return ((bitField0_ & 0x00000010) == 0x00000010);
+    }
+    /**
+     * <code>optional int32 blacked = 5;</code>
+     */
+    public int getBlacked() {
+      return blacked_;
+    }
+
     private void initFields() {
       uid_ = "";
       state_ = 0;
       updateDt_ = 0L;
       alias_ = "";
+      blacked_ = 0;
     }
     private byte memoizedIsInitialized = -1;
     public final boolean isInitialized() {
@@ -45528,6 +45560,9 @@ public final class WFCMessage {
       if (((bitField0_ & 0x00000008) == 0x00000008)) {
         output.writeBytes(4, getAliasBytes());
       }
+      if (((bitField0_ & 0x00000010) == 0x00000010)) {
+        output.writeInt32(5, blacked_);
+      }
       getUnknownFields().writeTo(output);
     }
 
@@ -45553,6 +45588,10 @@ public final class WFCMessage {
         size += com.google.protobuf.CodedOutputStream
           .computeBytesSize(4, getAliasBytes());
       }
+      if (((bitField0_ & 0x00000010) == 0x00000010)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(5, blacked_);
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSerializedSize = size;
       return size;
@@ -45677,6 +45716,8 @@ public final class WFCMessage {
         bitField0_ = (bitField0_ & ~0x00000004);
         alias_ = "";
         bitField0_ = (bitField0_ & ~0x00000008);
+        blacked_ = 0;
+        bitField0_ = (bitField0_ & ~0x00000010);
         return this;
       }
 
@@ -45721,6 +45762,10 @@ public final class WFCMessage {
           to_bitField0_ |= 0x00000008;
         }
         result.alias_ = alias_;
+        if (((from_bitField0_ & 0x00000010) == 0x00000010)) {
+          to_bitField0_ |= 0x00000010;
+        }
+        result.blacked_ = blacked_;
         result.bitField0_ = to_bitField0_;
         onBuilt();
         return result;
@@ -45753,6 +45798,9 @@ public final class WFCMessage {
           alias_ = other.alias_;
           onChanged();
         }
+        if (other.hasBlacked()) {
+          setBlacked(other.getBlacked());
+        }
         this.mergeUnknownFields(other.getUnknownFields());
         return this;
       }
@@ -46006,6 +46054,39 @@ public final class WFCMessage {
         return this;
       }
 
+      // optional int32 blacked = 5;
+      private int blacked_ ;
+      /**
+       * <code>optional int32 blacked = 5;</code>
+       */
+      public boolean hasBlacked() {
+        return ((bitField0_ & 0x00000010) == 0x00000010);
+      }
+      /**
+       * <code>optional int32 blacked = 5;</code>
+       */
+      public int getBlacked() {
+        return blacked_;
+      }
+      /**
+       * <code>optional int32 blacked = 5;</code>
+       */
+      public Builder setBlacked(int value) {
+        bitField0_ |= 0x00000010;
+        blacked_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>optional int32 blacked = 5;</code>
+       */
+      public Builder clearBlacked() {
+        bitField0_ = (bitField0_ & ~0x00000010);
+        blacked_ = 0;
+        onChanged();
+        return this;
+      }
+
       // @@protoc_insertion_point(builder_scope:Friend)
     }
 
@@ -60248,46 +60329,46 @@ public final class WFCMessage {
       "cope\030\001 \002(\005\022\013\n\003key\030\002 \002(\t\022\r\n\005value\030\003 \002(\t\"\032" +
       "\n\007Version\022\017\n\007version\030\001 \002(\003\"8\n\024GetUserSet" +
       "tingResult\022 \n\005entry\030\001 \003(\0132\021.UserSettingE" +
-      "ntry\"F\n\006Friend\022\013\n\003uid\030\001 \002(\t\022\r\n\005state\030\002 \002" +
-      "(\005\022\021\n\tupdate_dt\030\003 \002(\003\022\r\n\005alias\030\004 \001(\t\"*\n\020" +
-      "GetFriendsResult\022\026\n\005entry\030\001 \003(\0132\007.Friend" +
-      "\"7\n\026GetFriendRequestResult\022\035\n\005entry\030\001 \003(",
-      "\0132\016.FriendRequest\"\243\001\n\021ConnectAckPayload\022" +
-      "\020\n\010msg_head\030\001 \001(\003\022\023\n\013friend_head\030\002 \001(\003\022\026" +
-      "\n\016friend_rq_head\030\003 \001(\003\022\024\n\014setting_head\030\004" +
-      " \001(\003\022\021\n\tnode_addr\030\005 \001(\t\022\021\n\tnode_port\030\006 \001" +
-      "(\005\022\023\n\013server_time\030\007 \001(\003\"P\n\rIMHttpWrapper" +
-      "\022\r\n\005token\030\001 \002(\t\022\021\n\tclient_id\030\002 \002(\t\022\017\n\007re" +
-      "quest\030\003 \002(\t\022\014\n\004data\030\004 \001(\014\"A\n\021SearchUserR" +
-      "equest\022\017\n\007keyword\030\001 \002(\t\022\r\n\005fuzzy\030\002 \001(\005\022\014" +
-      "\n\004page\030\003 \001(\005\"(\n\020SearchUserResult\022\024\n\005entr" +
-      "y\030\001 \003(\0132\005.User\"@\n\026GetChatroomInfoRequest",
-      "\022\023\n\013chatroom_id\030\001 \002(\t\022\021\n\tupdate_dt\030\002 \001(\003" +
-      "\"\227\001\n\014ChatroomInfo\022\r\n\005title\030\001 \002(\t\022\014\n\004desc" +
-      "\030\002 \001(\t\022\020\n\010portrait\030\003 \001(\t\022\024\n\014member_count" +
-      "\030\004 \001(\005\022\021\n\tcreate_dt\030\005 \001(\003\022\021\n\tupdate_dt\030\006" +
-      " \001(\003\022\r\n\005extra\030\007 \001(\t\022\r\n\005state\030\010 \001(\005\"F\n\034Ge" +
-      "tChatroomMemberInfoRequest\022\023\n\013chatroom_i" +
-      "d\030\001 \002(\t\022\021\n\tmax_count\030\002 \001(\005\";\n\022ChatroomMe" +
-      "mberInfo\022\024\n\014member_count\030\001 \001(\005\022\017\n\007member" +
-      "s\030\002 \003(\t\"\026\n\010INT64Buf\022\n\n\002id\030\001 \002(\003\"4\n\023Notif" +
-      "yRecallMessage\022\n\n\002id\030\001 \002(\003\022\021\n\tfrom_user\030",
-      "\002 \002(\t\"/\n\020BlackUserRequest\022\013\n\003uid\030\001 \002(\t\022\016" +
-      "\n\006status\030\002 \002(\005\"\323\001\n\014RouteRequest\022\013\n\003app\030\001" +
-      " \001(\t\022\020\n\010platform\030\002 \001(\005\022\021\n\tpush_type\030\003 \001(" +
-      "\005\022\023\n\013device_name\030\004 \001(\t\022\026\n\016device_version" +
-      "\030\005 \001(\t\022\022\n\nphone_name\030\006 \001(\t\022\020\n\010language\030\007" +
-      " \001(\t\022\024\n\014carrier_name\030\010 \001(\t\022\023\n\013app_versio" +
-      "n\030\t \001(\t\022\023\n\013sdk_version\030\n \001(\t\"D\n\rRouteRes" +
-      "ponse\022\014\n\004host\030\001 \002(\t\022\021\n\tlong_port\030\002 \002(\005\022\022" +
-      "\n\nshort_port\030\003 \002(\005\"5\n\017GetTokenRequest\022\017\n" +
-      "\007user_id\030\001 \002(\t\022\021\n\tclient_id\030\002 \002(\t\"\\\n\022Loa",
-      "dRemoteMessages\022#\n\014conversation\030\001 \002(\0132\r." +
-      "Conversation\022\022\n\nbefore_uid\030\002 \002(\003\022\r\n\005coun" +
-      "t\030\003 \002(\005\"a\n\020MultiCastMessage\022\021\n\tfrom_user" +
-      "\030\001 \002(\t\022 \n\007content\030\002 \002(\0132\017.MessageContent" +
-      "\022\n\n\002to\030\003 \003(\t\022\014\n\004line\030\004 \002(\005B#\n\025cn.wildfir" +
-      "echat.protoB\nWFCMessage"
+      "ntry\"W\n\006Friend\022\013\n\003uid\030\001 \002(\t\022\r\n\005state\030\002 \002" +
+      "(\005\022\021\n\tupdate_dt\030\003 \002(\003\022\r\n\005alias\030\004 \001(\t\022\017\n\007" +
+      "blacked\030\005 \001(\005\"*\n\020GetFriendsResult\022\026\n\005ent" +
+      "ry\030\001 \003(\0132\007.Friend\"7\n\026GetFriendRequestRes",
+      "ult\022\035\n\005entry\030\001 \003(\0132\016.FriendRequest\"\243\001\n\021C" +
+      "onnectAckPayload\022\020\n\010msg_head\030\001 \001(\003\022\023\n\013fr" +
+      "iend_head\030\002 \001(\003\022\026\n\016friend_rq_head\030\003 \001(\003\022" +
+      "\024\n\014setting_head\030\004 \001(\003\022\021\n\tnode_addr\030\005 \001(\t" +
+      "\022\021\n\tnode_port\030\006 \001(\005\022\023\n\013server_time\030\007 \001(\003" +
+      "\"P\n\rIMHttpWrapper\022\r\n\005token\030\001 \002(\t\022\021\n\tclie" +
+      "nt_id\030\002 \002(\t\022\017\n\007request\030\003 \002(\t\022\014\n\004data\030\004 \001" +
+      "(\014\"A\n\021SearchUserRequest\022\017\n\007keyword\030\001 \002(\t" +
+      "\022\r\n\005fuzzy\030\002 \001(\005\022\014\n\004page\030\003 \001(\005\"(\n\020SearchU" +
+      "serResult\022\024\n\005entry\030\001 \003(\0132\005.User\"@\n\026GetCh",
+      "atroomInfoRequest\022\023\n\013chatroom_id\030\001 \002(\t\022\021" +
+      "\n\tupdate_dt\030\002 \001(\003\"\227\001\n\014ChatroomInfo\022\r\n\005ti" +
+      "tle\030\001 \002(\t\022\014\n\004desc\030\002 \001(\t\022\020\n\010portrait\030\003 \001(" +
+      "\t\022\024\n\014member_count\030\004 \001(\005\022\021\n\tcreate_dt\030\005 \001" +
+      "(\003\022\021\n\tupdate_dt\030\006 \001(\003\022\r\n\005extra\030\007 \001(\t\022\r\n\005" +
+      "state\030\010 \001(\005\"F\n\034GetChatroomMemberInfoRequ" +
+      "est\022\023\n\013chatroom_id\030\001 \002(\t\022\021\n\tmax_count\030\002 " +
+      "\001(\005\";\n\022ChatroomMemberInfo\022\024\n\014member_coun" +
+      "t\030\001 \001(\005\022\017\n\007members\030\002 \003(\t\"\026\n\010INT64Buf\022\n\n\002" +
+      "id\030\001 \002(\003\"4\n\023NotifyRecallMessage\022\n\n\002id\030\001 ",
+      "\002(\003\022\021\n\tfrom_user\030\002 \002(\t\"/\n\020BlackUserReque" +
+      "st\022\013\n\003uid\030\001 \002(\t\022\016\n\006status\030\002 \002(\005\"\323\001\n\014Rout" +
+      "eRequest\022\013\n\003app\030\001 \001(\t\022\020\n\010platform\030\002 \001(\005\022" +
+      "\021\n\tpush_type\030\003 \001(\005\022\023\n\013device_name\030\004 \001(\t\022" +
+      "\026\n\016device_version\030\005 \001(\t\022\022\n\nphone_name\030\006 " +
+      "\001(\t\022\020\n\010language\030\007 \001(\t\022\024\n\014carrier_name\030\010 " +
+      "\001(\t\022\023\n\013app_version\030\t \001(\t\022\023\n\013sdk_version\030" +
+      "\n \001(\t\"D\n\rRouteResponse\022\014\n\004host\030\001 \002(\t\022\021\n\t" +
+      "long_port\030\002 \002(\005\022\022\n\nshort_port\030\003 \002(\005\"5\n\017G" +
+      "etTokenRequest\022\017\n\007user_id\030\001 \002(\t\022\021\n\tclien",
+      "t_id\030\002 \002(\t\"\\\n\022LoadRemoteMessages\022#\n\014conv" +
+      "ersation\030\001 \002(\0132\r.Conversation\022\022\n\nbefore_" +
+      "uid\030\002 \002(\003\022\r\n\005count\030\003 \002(\005\"a\n\020MultiCastMes" +
+      "sage\022\021\n\tfrom_user\030\001 \002(\t\022 \n\007content\030\002 \002(\013" +
+      "2\017.MessageContent\022\n\n\002to\030\003 \003(\t\022\014\n\004line\030\004 " +
+      "\002(\005B#\n\025cn.wildfirechat.protoB\nWFCMessage"
     };
     com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
       new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
@@ -60617,7 +60698,7 @@ public final class WFCMessage {
           internal_static_Friend_fieldAccessorTable = new
             com.google.protobuf.GeneratedMessage.FieldAccessorTable(
               internal_static_Friend_descriptor,
-              new java.lang.String[] { "Uid", "State", "UpdateDt", "Alias", });
+              new java.lang.String[] { "Uid", "State", "UpdateDt", "Alias", "Blacked", });
           internal_static_GetFriendsResult_descriptor =
             getDescriptor().getMessageTypes().get(54);
           internal_static_GetFriendsResult_fieldAccessorTable = new

distribution/pom.xml

@@ -6,7 +6,7 @@
         <!--<relativePath>../pom.xml</relativePath>-->
         <artifactId>wildfirechat-parent</artifactId>
         <groupId>cn.wildfirechat</groupId>
-        <version>0.29</version>
+        <version>0.31</version>
     </parent>
 
     <artifactId>distribution</artifactId>

pom.xml

@@ -12,7 +12,7 @@
     <artifactId>wildfirechat-parent</artifactId>
 
     <packaging>pom</packaging>
-    <version>0.29</version>
+    <version>0.31</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>0.29</version>
+        <version>0.31</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

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

@@ -1,27 +0,0 @@
-package cn.wildfirechat.sdk;
-
-import cn.wildfirechat.common.APIPath;
-import cn.wildfirechat.pojos.*;
-import cn.wildfirechat.sdk.model.IMResult;
-import cn.wildfirechat.sdk.utilities.AdminHttpUtils;
-
-public class ChannelAdmin {
-    public static IMResult<OutputCreateChatroom> createChannel(InputCreateChatroom input) throws Exception {
-        String path = APIPath.Create_Chatroom;
-        return AdminHttpUtils.httpJsonPost(path, input, OutputCreateChatroom.class);
-    }
-
-    public static IMResult<Void> destroyChannel(String chatroomId) throws Exception {
-        String path = APIPath.Chatroom_Destroy;
-        InputDestoryChatroom input = new InputDestoryChatroom();
-        input.setChatroomId(chatroomId);
-        return AdminHttpUtils.httpJsonPost(path, input, Void.class);
-    }
-
-    public static IMResult<OutputGetChatroomInfo> getChannelInfo(String chatroomId) throws Exception {
-        String path = APIPath.Chatroom_Info;
-        InputGetChatroomInfo input = new InputGetChatroomInfo(chatroomId);
-        return AdminHttpUtils.httpJsonPost(path, input, OutputGetChatroomInfo.class);
-    }
-    
-}

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

@@ -88,6 +88,20 @@ public class GroupAdmin {
         return AdminHttpUtils.httpJsonPost(path, addGroupMember, Void.class);
     }
 
+    public static IMResult<Void> setGroupManager(String operator, String groupId, List<String> groupMemberIds, boolean isManager, List<Integer> to_lines, MessagePayload  notify_message) throws Exception {
+        String path = APIPath.Group_Set_Manager;
+        InputSetGroupManager addGroupMember = new InputSetGroupManager();
+        addGroupMember.setGroup_id(groupId);
+        addGroupMember.setMembers(groupMemberIds);
+        addGroupMember.setIs_manager(isManager);
+        addGroupMember.setOperator(operator);
+        addGroupMember.setTo_lines(to_lines);
+        addGroupMember.setNotify_message(notify_message);
+        return AdminHttpUtils.httpJsonPost(path, addGroupMember, Void.class);
+    }
+
+
+
     public static IMResult<Void> kickoffGroupMembers(String operator, String groupId, List<String> groupMemberIds, List<Integer> to_lines, MessagePayload  notify_message) throws Exception {
         String path = APIPath.Group_Member_Kickoff;
         InputKickoffGroupMember kickoffGroupMember = new InputKickoffGroupMember();

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

@@ -268,6 +268,24 @@ public class Main {
             System.exit(-1);
         }
 
+        voidIMResult = GroupAdmin.setGroupManager("user1", groupInfo.getTarget_id(), Arrays.asList("user4", "user5"), true, null, null);
+        if (voidIMResult != null && voidIMResult.getErrorCode() == ErrorCode.ERROR_CODE_SUCCESS) {
+            System.out.println("set group manager success");
+        } else {
+            System.out.println("set group manager failure");
+            System.exit(-1);
+        }
+
+        voidIMResult = GroupAdmin.setGroupManager("user1", groupInfo.getTarget_id(), Arrays.asList("user4", "user5"), false, null, null);
+        if (voidIMResult != null && voidIMResult.getErrorCode() == ErrorCode.ERROR_CODE_SUCCESS) {
+            System.out.println("cancel group manager success");
+        } else {
+            System.out.println("cancel group manager failure");
+            System.exit(-1);
+        }
+
+
+
         //***********************************************
         //****  消息相关功能
         //***********************************************

下载压缩包源码编译错误的说明.md

@@ -0,0 +1,15 @@
+从github release处下载源码，或者从工程首页下载源码会编译失败，提示如下
+```
+[INFO] BUILD FAILURE
+[INFO] ------------------------------------------------------------------------
+[INFO] Total time:  51.504 s
+[INFO] Finished at: 2019-11-04T20:27:21+08:00
+[INFO] ------------------------------------------------------------------------
+[ERROR] Failed to execute goal pl.project13.maven:git-commit-id-plugin:2.1.5:revision (default) on project distribution: .git directory could not be found! Please specify a valid [dotGitDirectory] in your pom.xml -> [Help 1]
+[ERROR]
+[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
+[ERROR] Re-run Maven using the -X switch to enable full debug logging.
+
+```
+原因是项目中有个git的插件需要读取当前工程的提交信息，github打包的源码没有git信息，所以就打包失败。
+解决办法：git clone下载