Add signaling function

.idea/misc.xml

@@ -3,4 +3,5 @@
   <component name="FrameworkDetectionExcludesConfiguration">
     <type id="android" />
   </component>
+  <component name="ProjectRootManager" version="2" project-jdk-name="Android API 25 Platform" project-jdk-type="Android SDK" />
 </project>

.idea/modules.xml

@@ -3,6 +3,7 @@
   <component name="ProjectModuleManager">
     <modules>
       <module fileurl="file://$PROJECT_DIR$/.idea/flutter_openim_sdk.iml" filepath="$PROJECT_DIR$/.idea/flutter_openim_sdk.iml" />
+      <module fileurl="file://$PROJECT_DIR$/android/flutter_openim_sdk_android.iml" filepath="$PROJECT_DIR$/android/flutter_openim_sdk_android.iml" />
     </modules>
   </component>
 </project>

CHANGELOG.md

@@ -1,6 +1,8 @@
-## 2.0.0+1
+## 2.0.0+2
 
 1.Fix some one crash </br>
+2.New add signaling function </br>
+3.Delete getConversationRecvMessageOpt
 
 ## 2.0.0+1
 

README.zh-cn.md

@@ -130,6 +130,23 @@ OpenIM.iMManager
         onGroupInfoChanged: (groupInfo) {
           // 组资料变更
         },
+      ))
+      ..signalingManager.setSignalingListener(OnSignalingListener(
+        onReceiveNewInvitation: (info) {
+          // 被邀请者收到：音视频通话邀请
+        },
+        onInviteeRejected: (info) {
+          // 邀请者收到：被邀请者拒绝音视频通话
+        },
+        onInviteeAccepted: (info) {
+          // 邀请者收到：被邀请者同意音视频通话
+        },
+        onInvitationTimeout: (info) {
+          // 邀请者收到：被邀请者超时未接通
+        },
+        onInvitationCancelled: (info) {
+          // 被邀请者收到：邀请者取消音视频通话
+        },
       ));
 ```
 
@@ -335,6 +352,7 @@ OpenIM.iMManager.conversationManager.setConversationRecvMessageOpt(
 - ##### getConversationRecvMessageOpt（查询免打扰状态）
 
 ```
+/// 此方法已废弃，使用getOneConversation/getMultipleConversation方法替代
 OpenIM.iMManager.conversationManager.getConversationRecvMessageOpt(
       conversationIDList: [], // 会话id列表
  ).then((list) {

android/build.gradle

@@ -41,5 +41,5 @@ android {
     }
 }
 dependencies {
-    implementation 'io.openim:client-sdk:2.0.8@aar'
+    implementation 'io.openim:client-sdk:2.0.9@aar'
 }

android/src/main/java/io/openim/flutter_openim_sdk/FlutterOpenimSdkPlugin.java

@@ -18,6 +18,7 @@ import io.openim.flutter_openim_sdk.manager.FriendshipManager;
 import io.openim.flutter_openim_sdk.manager.GroupManager;
 import io.openim.flutter_openim_sdk.manager.IMManager;
 import io.openim.flutter_openim_sdk.manager.MessageManager;
+import io.openim.flutter_openim_sdk.manager.SignalingManager;
 import io.openim.flutter_openim_sdk.manager.UserManager;
 
 
@@ -37,6 +38,7 @@ public class FlutterOpenimSdkPlugin implements FlutterPlugin, MethodCallHandler
     private static MessageManager messageManager;
     private static ConversationManager conversationManager;
     private static GroupManager groupManager;
+    private static SignalingManager signalingManager;
 
     public FlutterOpenimSdkPlugin() {
     }
@@ -48,6 +50,7 @@ public class FlutterOpenimSdkPlugin implements FlutterPlugin, MethodCallHandler
         FlutterOpenimSdkPlugin.messageManager = new MessageManager();
         FlutterOpenimSdkPlugin.conversationManager = new ConversationManager();
         FlutterOpenimSdkPlugin.groupManager = new GroupManager();
+        FlutterOpenimSdkPlugin.signalingManager = new SignalingManager();
     }
 
     @Override

android/src/main/java/io/openim/flutter_openim_sdk/listener/OnSignalingListener.java

@@ -0,0 +1,30 @@
+package io.openim.flutter_openim_sdk.listener;
+
+import io.openim.flutter_openim_sdk.util.CommonUtil;
+
+public class OnSignalingListener implements open_im_sdk_callback.OnSignalingListener {
+    @Override
+    public void onInvitationCancelled(String s) {
+        CommonUtil.emitEvent("signalingListener", "onInvitationCancelled", s);
+    }
+
+    @Override
+    public void onInvitationTimeout(String s) {
+        CommonUtil.emitEvent("signalingListener", "onInvitationTimeout", s);
+    }
+
+    @Override
+    public void onInviteeAccepted(String s) {
+        CommonUtil.emitEvent("signalingListener", "onInviteeAccepted", s);
+    }
+
+    @Override
+    public void onInviteeRejected(String s) {
+        CommonUtil.emitEvent("signalingListener", "onInviteeRejected", s);
+    }
+
+    @Override
+    public void onReceiveNewInvitation(String s) {
+        CommonUtil.emitEvent("signalingListener", "onReceiveNewInvitation", s);
+    }
+}

android/src/main/java/io/openim/flutter_openim_sdk/manager/ConversationManager.java

@@ -111,11 +111,11 @@ public class ConversationManager extends BaseManager {
         );
     }
 
-    public void getConversationRecvMessageOpt(MethodCall methodCall, MethodChannel.Result result) {
-        Open_im_sdk.getConversationRecvMessageOpt(
-                new OnBaseListener(result),
-                value(methodCall, "operationID"),
-                jsonValue(methodCall, "conversationIDList")
-        );
-    }
+//    public void getConversationRecvMessageOpt(MethodCall methodCall, MethodChannel.Result result) {
+//        Open_im_sdk.getConversationRecvMessageOpt(
+//                new OnBaseListener(result),
+//                value(methodCall, "operationID"),
+//                jsonValue(methodCall, "conversationIDList")
+//        );
+//    }
 }

android/src/main/java/io/openim/flutter_openim_sdk/manager/SignalingManager.java

@@ -0,0 +1,49 @@
+package io.openim.flutter_openim_sdk.manager;
+
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.plugin.common.MethodChannel;
+import io.openim.flutter_openim_sdk.listener.OnBaseListener;
+import io.openim.flutter_openim_sdk.listener.OnSignalingListener;
+import open_im_sdk.Open_im_sdk;
+
+public class SignalingManager extends BaseManager {
+
+    public void setSignalingListener(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.setSignalingListener(new OnSignalingListener());
+    }
+
+    public void signalingInvite(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.signalingInvite(
+                new OnBaseListener(result),
+                value(methodCall, "operationID"),
+                jsonValue(methodCall, "signalingInfo"));
+    }
+
+    public void signalingInviteInGroup(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.signalingInviteInGroup(
+                new OnBaseListener(result),
+                value(methodCall, "operationID"),
+                jsonValue(methodCall, "signalingInfo"));
+    }
+
+    public void signalingAccept(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.signalingAccept(
+                new OnBaseListener(result),
+                value(methodCall, "operationID"),
+                jsonValue(methodCall, "signalingInfo"));
+    }
+
+    public void signalingReject(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.signalingReject(
+                new OnBaseListener(result),
+                value(methodCall, "operationID"),
+                jsonValue(methodCall, "signalingInfo"));
+    }
+
+    public void signalingCancel(MethodCall methodCall, MethodChannel.Result result) {
+        Open_im_sdk.signalingCancel(
+                new OnBaseListener(result),
+                value(methodCall, "operationID"),
+                jsonValue(methodCall, "signalingInfo"));
+    }
+}

example/lib/main.dart

@@ -163,6 +163,23 @@ class _MyAppState extends State<MyApp> {
         onGroupInfoChanged: (groupInfo) {
           // 组资料变更
         },
+      ))
+      ..signalingManager.setSignalingListener(OnSignalingListener(
+        onReceiveNewInvitation: (info) {
+          // 被邀请者收到：音视频通话邀请
+        },
+        onInviteeRejected: (info) {
+          // 邀请者收到：被邀请者拒绝音视频通话
+        },
+        onInviteeAccepted: (info) {
+          // 邀请者收到：被邀请者同意音视频通话
+        },
+        onInvitationTimeout: (info) {
+          // 邀请者收到：被邀请者超时未接通
+        },
+        onInvitationCancelled: (info) {
+          // 被邀请者收到：邀请者取消音视频通话
+        },
       ));
   }
 
@@ -264,9 +281,9 @@ class _MyAppState extends State<MyApp> {
       conversationIDList: [], // 会话id列表
       status: 1, // 1：不接受消息；2：接受在线消息不接受离线消息；0：正常
     );
-    OpenIM.iMManager.conversationManager.getConversationRecvMessageOpt(
-      conversationIDList: [], // 会话id列表
-    );
+    // OpenIM.iMManager.conversationManager.getConversationRecvMessageOpt(
+    //   conversationIDList: [], // 会话id列表
+    // );
     OpenIM.iMManager.conversationManager.simpleSort([]);
   }
 

lib/flutter_openim_sdk.dart

@@ -7,17 +7,12 @@ export 'src/enum/listener_type.dart';
 export 'src/enum/message_status.dart';
 export 'src/enum/message_type.dart';
 export 'src/listener/advanced_msg_listener.dart';
-export 'src/listener/advanced_msg_listener.dart';
-export 'src/listener/connect_listener.dart';
 export 'src/listener/connect_listener.dart';
 export 'src/listener/conversation_listener.dart';
 export 'src/listener/friendship_listener.dart';
-export 'src/listener/friendship_listener.dart';
 export 'src/listener/group_listener.dart';
-export 'src/listener/group_listener.dart';
-export 'src/listener/msg_send_progress_listener.dart';
 export 'src/listener/msg_send_progress_listener.dart';
-export 'src/listener/user_listener.dart';
+export 'src/listener/signaling_listener.dart';
 export 'src/listener/user_listener.dart';
 export 'src/manager/im_conversation_manager.dart';
 export 'src/manager/im_friendship_manager.dart';
@@ -30,6 +25,7 @@ export 'src/manager/im_user_manager.dart';
 export 'src/models/conversation_info.dart';
 export 'src/models/group_info.dart';
 export 'src/models/message.dart';
+export 'src/models/signaling_info.dart';
 export 'src/models/user_info.dart';
 export 'src/openim.dart';
 export 'src/utils.dart';

lib/src/listener/signaling_listener.dart

@@ -0,0 +1,42 @@
+import 'package:flutter_openim_sdk/src/models/signaling_info.dart';
+
+class OnSignalingListener {
+  final Function(SignalingInfo info)? onInvitationCancelled;
+  final Function(SignalingInfo info)? onInvitationTimeout;
+  final Function(SignalingInfo info)? onInviteeAccepted;
+  final Function(SignalingInfo info)? onInviteeRejected;
+  final Function(SignalingInfo info)? onReceiveNewInvitation;
+
+  OnSignalingListener({
+    this.onInvitationCancelled,
+    this.onInvitationTimeout,
+    this.onInviteeAccepted,
+    this.onInviteeRejected,
+    this.onReceiveNewInvitation,
+  });
+
+  /// 被邀请者收到：邀请者取消音视频通话
+  void invitationCancelled(SignalingInfo info) {
+    onInvitationCancelled?.call(info);
+  }
+
+  /// 邀请者收到：被邀请者超时未接通
+  void invitationTimeout(SignalingInfo info) {
+    onInvitationTimeout?.call(info);
+  }
+
+  /// 邀请者收到：被邀请者同意音视频通话
+  void inviteeAccepted(SignalingInfo info) {
+    onInviteeAccepted?.call(info);
+  }
+
+  /// 邀请者收到：被邀请者拒绝音视频通话
+  void inviteeRejected(SignalingInfo info) {
+    onInviteeRejected?.call(info);
+  }
+
+  /// 被邀请者收到：音视频通话邀请
+  void receiveNewInvitation(SignalingInfo info) {
+    onReceiveNewInvitation?.call(info);
+  }
+}

lib/src/manager/im_conversation_manager.dart

@@ -3,14 +3,14 @@ import 'package:flutter_openim_sdk/flutter_openim_sdk.dart';
 
 class ConversationManager {
   MethodChannel _channel;
-  late OnConversationListener conversationListener;
+  late OnConversationListener listener;
 
   ConversationManager(this._channel);
 
   /// Observe conversation changes
   /// 会话监听
   Future setConversationListener(OnConversationListener listener) {
-    this.conversationListener = listener;
+    this.listener = listener;
     return _channel.invokeMethod('setConversationListener', _buildParam({}));
   }
 
@@ -191,18 +191,18 @@ class ConversationManager {
   /// Message Do Not Disturb
   /// [{"conversationId":"single_13922222222","result":0}]
   /// 查询免打扰状态
-  Future<List<dynamic>> getConversationRecvMessageOpt({
-    required List<String> conversationIDList,
-    String? operationID,
-  }) =>
-      _channel
-          .invokeMethod(
-              'getConversationRecvMessageOpt',
-              _buildParam({
-                "conversationIDList": conversationIDList,
-                "operationID": Utils.checkOperationID(operationID),
-              }))
-          .then((value) => Utils.toListMap(value));
+  // Future<List<dynamic>> getConversationRecvMessageOpt({
+  //   required List<String> conversationIDList,
+  //   String? operationID,
+  // }) =>
+  //     _channel
+  //         .invokeMethod(
+  //             'getConversationRecvMessageOpt',
+  //             _buildParam({
+  //               "conversationIDList": conversationIDList,
+  //               "operationID": Utils.checkOperationID(operationID),
+  //             }))
+  //         .then((value) => Utils.toListMap(value));
 
   /// Custom sort for conversation list
   /// 会话列表自定义排序规则。

lib/src/manager/im_friendship_manager.dart

@@ -3,14 +3,14 @@ import 'package:flutter_openim_sdk/flutter_openim_sdk.dart';
 
 class FriendshipManager {
   MethodChannel _channel;
-  late OnFriendshipListener friendshipListener;
+  late OnFriendshipListener listener;
 
   FriendshipManager(this._channel);
 
   /// Set up a friend relationship listener
   /// 好友关系监听
   Future setFriendshipListener(OnFriendshipListener listener) {
-    this.friendshipListener = listener;
+    this.listener = listener;
     return _channel.invokeMethod('setFriendListener', _buildParam({}));
   }
 

lib/src/manager/im_group_manager.dart

@@ -3,14 +3,14 @@ import 'package:flutter_openim_sdk/flutter_openim_sdk.dart';
 
 class GroupManager {
   MethodChannel _channel;
-  late OnGroupListener groupListener;
+  late OnGroupListener listener;
 
   GroupManager(this._channel);
 
   /// Set up group relationship monitoring
   /// 组关系监听
   Future setGroupListener(OnGroupListener listener) {
-    this.groupListener = listener;
+    this.listener = listener;
     return _channel.invokeMethod('setGroupListener', _buildParam({}));
   }
 

lib/src/manager/im_manager.dart

@@ -12,7 +12,8 @@ class IMManager {
   late UserManager userManager;
 
   // late OfflinePushManager offlinePushManager;
-  // late SignalingManager signalingManager;
+  late SignalingManager signalingManager;
+
   late OnConnectListener _connectListener;
   late String uid;
   late UserInfo uInfo;
@@ -25,7 +26,7 @@ class IMManager {
     groupManager = GroupManager(_channel);
     userManager = UserManager(_channel);
     // offlinePushManager = OfflinePushManager(_channel);
-    // signalingManager = SignalingManager(_channel);
+    signalingManager = SignalingManager(_channel);
     _addNativeCallback(_channel);
   }
 
@@ -60,7 +61,7 @@ class IMManager {
           switch (type) {
             case 'onSelfInfoUpdated':
               uInfo = Utils.toObj(data, (map) => UserInfo.fromJson(map));
-              userManager.userListener.selfInfoUpdated(uInfo);
+              userManager.listener.selfInfoUpdated(uInfo);
               break;
           }
         } else if (call.method == ListenerType.groupListener) {
@@ -70,49 +71,49 @@ class IMManager {
             case 'onGroupApplicationAccepted':
               final i = Utils.toObj(
                   data, (map) => GroupApplicationInfo.fromJson(map));
-              groupManager.groupListener.groupApplicationAccepted(i);
+              groupManager.listener.groupApplicationAccepted(i);
               break;
             case 'onGroupApplicationAdded':
               final i = Utils.toObj(
                   data, (map) => GroupApplicationInfo.fromJson(map));
-              groupManager.groupListener.groupApplicationAdded(i);
+              groupManager.listener.groupApplicationAdded(i);
               break;
             case 'onGroupApplicationDeleted':
               final i = Utils.toObj(
                   data, (map) => GroupApplicationInfo.fromJson(map));
-              groupManager.groupListener.groupApplicationDeleted(i);
+              groupManager.listener.groupApplicationDeleted(i);
               break;
             case 'onGroupApplicationRejected':
               final i = Utils.toObj(
                   data, (map) => GroupApplicationInfo.fromJson(map));
-              groupManager.groupListener.groupApplicationRejected(i);
+              groupManager.listener.groupApplicationRejected(i);
               break;
             case 'onGroupInfoChanged':
               final i = Utils.toObj(data, (map) => GroupInfo.fromJson(map));
-              groupManager.groupListener.groupInfoChanged(i);
+              groupManager.listener.groupInfoChanged(i);
               break;
             case 'onGroupMemberAdded':
               final i =
                   Utils.toObj(data, (map) => GroupMembersInfo.fromJson(map));
-              groupManager.groupListener.groupMemberAdded(i);
+              groupManager.listener.groupMemberAdded(i);
               break;
             case 'onGroupMemberDeleted':
               final i =
                   Utils.toObj(data, (map) => GroupMembersInfo.fromJson(map));
-              groupManager.groupListener.groupMemberDeleted(i);
+              groupManager.listener.groupMemberDeleted(i);
               break;
             case 'onGroupMemberInfoChanged':
               final i =
                   Utils.toObj(data, (map) => GroupMembersInfo.fromJson(map));
-              groupManager.groupListener.groupMemberInfoChanged(i);
+              groupManager.listener.groupMemberInfoChanged(i);
               break;
             case 'onJoinedGroupAdded':
               final i = Utils.toObj(data, (map) => GroupInfo.fromJson(map));
-              groupManager.groupListener.joinedGroupAdded(i);
+              groupManager.listener.joinedGroupAdded(i);
               break;
             case 'onJoinedGroupDeleted':
               final i = Utils.toObj(data, (map) => GroupInfo.fromJson(map));
-              groupManager.groupListener.joinedGroupDeleted(i);
+              groupManager.listener.joinedGroupDeleted(i);
               break;
           }
         } else if (call.method == ListenerType.advancedMsgListener) {
@@ -153,28 +154,27 @@ class IMManager {
           dynamic data = call.arguments['data'];
           switch (type) {
             case 'onSyncServerStart':
-              conversationManager.conversationListener.syncServerStart();
+              conversationManager.listener.syncServerStart();
               break;
             case 'onSyncServerFinish':
-              conversationManager.conversationListener.syncServerFinish();
+              conversationManager.listener.syncServerFinish();
               break;
 
             case 'onSyncServerFailed':
-              conversationManager.conversationListener.syncServerFailed();
+              conversationManager.listener.syncServerFailed();
               break;
             case 'onNewConversation':
               var list =
                   Utils.toList(data, (map) => ConversationInfo.fromJson(map));
-              conversationManager.conversationListener.newConversation(list);
+              conversationManager.listener.newConversation(list);
               break;
             case 'onConversationChanged':
               var list =
                   Utils.toList(data, (map) => ConversationInfo.fromJson(map));
-              conversationManager.conversationListener
-                  .conversationChanged(list);
+              conversationManager.listener.conversationChanged(list);
               break;
             case 'onTotalUnreadMessageCountChanged':
-              conversationManager.conversationListener
+              conversationManager.listener
                   .totalUnreadMessageCountChanged(data ?? 0);
               break;
           }
@@ -185,43 +185,64 @@ class IMManager {
           switch (type) {
             case 'onBlacklistAdded':
               final u = Utils.toObj(data, (map) => BlacklistInfo.fromJson(map));
-              friendshipManager.friendshipListener.blacklistAdded(u);
+              friendshipManager.listener.blacklistAdded(u);
               break;
             case 'onBlacklistDeleted':
               final u = Utils.toObj(data, (map) => BlacklistInfo.fromJson(map));
-              friendshipManager.friendshipListener.blacklistDeleted(u);
+              friendshipManager.listener.blacklistDeleted(u);
               break;
             case 'onFriendApplicationAccepted':
               final u = Utils.toObj(
                   data, (map) => FriendApplicationInfo.fromJson(map));
-              friendshipManager.friendshipListener.friendApplicationAccepted(u);
+              friendshipManager.listener.friendApplicationAccepted(u);
               break;
             case 'onFriendApplicationAdded':
               final u = Utils.toObj(
                   data, (map) => FriendApplicationInfo.fromJson(map));
-              friendshipManager.friendshipListener.friendApplicationAdded(u);
+              friendshipManager.listener.friendApplicationAdded(u);
               break;
             case 'onFriendApplicationDeleted':
               final u = Utils.toObj(
                   data, (map) => FriendApplicationInfo.fromJson(map));
-              friendshipManager.friendshipListener.friendApplicationDeleted(u);
+              friendshipManager.listener.friendApplicationDeleted(u);
               break;
             case 'onFriendApplicationListRejected':
               final u = Utils.toObj(
                   data, (map) => FriendApplicationInfo.fromJson(map));
-              friendshipManager.friendshipListener.friendApplicationRejected(u);
+              friendshipManager.listener.friendApplicationRejected(u);
               break;
             case 'onFriendInfoChanged':
               final u = Utils.toObj(data, (map) => FriendInfo.fromJson(map));
-              friendshipManager.friendshipListener.friendInfoChanged(u);
+              friendshipManager.listener.friendInfoChanged(u);
               break;
             case 'onFriendAdded':
               final u = Utils.toObj(data, (map) => FriendInfo.fromJson(map));
-              friendshipManager.friendshipListener.friendAdded(u);
+              friendshipManager.listener.friendAdded(u);
               break;
             case 'onFriendDeleted':
               final u = Utils.toObj(data, (map) => FriendInfo.fromJson(map));
-              friendshipManager.friendshipListener.friendDeleted(u);
+              friendshipManager.listener.friendDeleted(u);
+              break;
+          }
+        } else if (call.method == ListenerType.signalingListener) {
+          String type = call.arguments['type'];
+          dynamic data = call.arguments['data'];
+          final u = Utils.toObj(data, (map) => SignalingInfo.fromJson(map));
+          switch (type) {
+            case 'onInvitationCancelled':
+              signalingManager.listener.invitationCancelled(u);
+              break;
+            case 'onInvitationTimeout':
+              signalingManager.listener.invitationTimeout(u);
+              break;
+            case 'onInviteeAccepted':
+              signalingManager.listener.inviteeAccepted(u);
+              break;
+            case 'onInviteeRejected':
+              signalingManager.listener.inviteeRejected(u);
+              break;
+            case 'onReceiveNewInvitation':
+              signalingManager.listener.receiveNewInvitation(u);
               break;
           }
         }

lib/src/manager/im_signaling_manager.dart

@@ -1,7 +1,90 @@
-// import 'package:flutter/services.dart';
-//
-// class SignalingManager {
-//   MethodChannel _channel;
-//
-//   SignalingManager(this._channel);
-// }
+import 'package:flutter/services.dart';
+
+import '../../flutter_openim_sdk.dart';
+
+class SignalingManager {
+  MethodChannel _channel;
+  late OnSignalingListener listener;
+
+  SignalingManager(this._channel);
+
+  /// 信令监听
+  Future setSignalingListener(OnSignalingListener listener) {
+    this.listener = listener;
+    return _channel.invokeMethod('setSignalingListener', _buildParam({}));
+  }
+
+  /// 邀请个人加入音视频
+  Future<SignalingCertificate> signalingInvite({
+    required SignalingInfo info,
+    String? operationID,
+  }) =>
+      _channel
+          .invokeMethod(
+              'signalingInvite',
+              _buildParam({
+                'signalingInfo': info.toJson(),
+                'operationID': Utils.checkOperationID(operationID),
+              }))
+          .then((value) =>
+              Utils.toObj(value, (map) => SignalingCertificate.fromJson(map)));
+
+  /// 邀请群里某些人加入音视频
+  Future<SignalingCertificate> signalingInviteInGroup({
+    required SignalingInfo info,
+    String? operationID,
+  }) =>
+      _channel
+          .invokeMethod(
+              'signalingInviteInGroup',
+              _buildParam({
+                'signalingInfo': info.toJson(),
+                'operationID': Utils.checkOperationID(operationID),
+              }))
+          .then((value) =>
+              Utils.toObj(value, (map) => SignalingCertificate.fromJson(map)));
+
+  /// 同意某人音视频邀请
+  Future<SignalingCertificate> signalingAccept({
+    required SignalingInfo info,
+    String? operationID,
+  }) =>
+      _channel
+          .invokeMethod(
+              'signalingAccept',
+              _buildParam({
+                'signalingInfo': info.toJson(),
+                'operationID': Utils.checkOperationID(operationID),
+              }))
+          .then((value) =>
+              Utils.toObj(value, (map) => SignalingCertificate.fromJson(map)));
+
+  /// 拒绝某人音视频邀请
+  Future<dynamic> signalingReject({
+    required SignalingInfo info,
+    String? operationID,
+  }) =>
+      _channel.invokeMethod(
+          'signalingReject',
+          _buildParam({
+            'signalingInfo': info.toJson(),
+            'operationID': Utils.checkOperationID(operationID),
+          }));
+
+  /// 邀请者取消音视频通话
+  Future<dynamic> signalingCancel({
+    required SignalingInfo info,
+    String? operationID,
+  }) =>
+      _channel.invokeMethod(
+          'signalingCancel',
+          _buildParam({
+            'signalingInfo': info.toJson(),
+            'operationID': Utils.checkOperationID(operationID),
+          }));
+
+  static Map _buildParam(Map param) {
+    param["ManagerName"] = "signalingManager";
+    return param;
+  }
+}

lib/src/manager/im_user_manager.dart

@@ -3,14 +3,14 @@ import 'package:flutter_openim_sdk/flutter_openim_sdk.dart';
 
 class UserManager {
   MethodChannel _channel;
-  late OnUserListener userListener;
+  late OnUserListener listener;
 
   UserManager(this._channel);
 
   /// Observe user info changes
   /// 用户资料改变监听
   Future setUserListener(OnUserListener listener) {
-    this.userListener = listener;
+    this.listener = listener;
     return _channel.invokeMethod('setUserListener', _buildParam({}));
   }
 

lib/src/models/signaling_info.dart

@@ -0,0 +1,98 @@
+import 'package:flutter_openim_sdk/flutter_openim_sdk.dart';
+
+class SignalingInfo {
+  String? opUserID;
+  InvitationInfo? invitation;
+  OfflinePushInfo? offlinePushInfo;
+
+  SignalingInfo({
+    this.opUserID,
+    this.invitation,
+    this.offlinePushInfo,
+  });
+
+  SignalingInfo.fromJson(Map<String, dynamic> json) {
+    opUserID = json['opUserID'];
+    invitation = json['invitation'] == null
+        ? null
+        : InvitationInfo.fromJson(json['invitation']);
+    offlinePushInfo = json['offlinePushInfo'] == null
+        ? null
+        : OfflinePushInfo.fromJson(json['offlinePushInfo']);
+  }
+
+  Map<String, dynamic> toJson() {
+    final data = Map<String, dynamic>();
+    data['opUserID'] = this.opUserID;
+    data['invitation'] = this.invitation?.toJson();
+    data['offlinePushInfo'] = this.offlinePushInfo?.toJson();
+    return data;
+  }
+}
+
+class InvitationInfo {
+  String? inviterUserID; //邀请者UserID
+  List<String>? inviteeUserIDList; //被邀请者UserID列表，如果是单聊只有一个元素
+  String? groupID; //如果是单聊，为""
+  String? roomID; //房间ID，必须唯一，可以不设置。
+  int? timeout; //邀请超时时间（秒）
+  String? mediaType; //video 或者audio
+  int? sessionType; //1为单聊，2为群聊
+  int? platformID; //和之前定义一致
+
+  InvitationInfo(
+      {this.inviterUserID,
+      this.inviteeUserIDList,
+      this.groupID,
+      this.roomID,
+      this.timeout,
+      this.mediaType,
+      this.sessionType,
+      this.platformID});
+
+  InvitationInfo.fromJson(Map<String, dynamic> json) {
+    inviterUserID = json['inviterUserID'];
+    inviteeUserIDList = json['inviteeUserIDList'].cast<String>();
+    groupID = json['groupID'];
+    roomID = json['roomID'];
+    timeout = json['timeout'];
+    mediaType = json['mediaType'];
+    sessionType = json['sessionType'];
+    platformID = json['platformID'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final data = Map<String, dynamic>();
+    data['inviterUserID'] = this.inviterUserID;
+    data['inviteeUserIDList'] = this.inviteeUserIDList;
+    data['groupID'] = this.groupID;
+    data['roomID'] = this.roomID;
+    data['timeout'] = this.timeout;
+    data['mediaType'] = this.mediaType;
+    data['sessionType'] = this.sessionType;
+    data['platformID'] = this.platformID;
+    return data;
+  }
+}
+
+class SignalingCertificate {
+  String? token;
+  String? roomID;
+  String? liveURL;
+
+  SignalingCertificate({this.token, this.roomID, this.liveURL});
+
+  SignalingCertificate.fromJson(Map<String, dynamic> json) {
+    token = json['token'];
+    roomID = json['roomID'];
+    liveURL = json['liveURL'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final data = Map<String, dynamic>();
+    data['token'] = this.token;
+    data['roomID'] = this.roomID;
+    data['liveURL'] = this.liveURL;
+    return data;
+  }
+}