Implementation
void addNativeCallback(MethodChannel _channel) {
_channel.setMethodCallHandler((call) {
try {
if (call.method == ListenerType.simpleMsgListener) {
Map<String, dynamic> data = this.formatJson(call.arguments);
String listenerUuid = data['listenerUuid'];
V2TimSimpleMsgListener? simpleMsgListener =
this.simpleMessageListenerList[listenerUuid];
Map<String, dynamic> params =
data['data'] == null ? new Map<String, dynamic>() : data['data'];
String type = data['type'];
if (simpleMsgListener != null) {
final msgID = params['msgID'];
switch (type) {
case 'onRecvC2CCustomMessage':
// String msgID, V2TIMUserInfo sender, byte[] customData
final sender = V2TimUserInfo.fromJson(params['sender']);
_catchListenerError(() {
simpleMsgListener.onRecvC2CCustomMessage(
msgID,
sender,
params['customData'],
);
});
break;
case 'onRecvC2CTextMessage':
// String msgID, V2TIMUserInfo sender, String text
final sender = V2TimUserInfo.fromJson(params['sender']);
_catchListenerError(() {
simpleMsgListener.onRecvC2CTextMessage(
msgID,
sender,
params['text'],
);
});
break;
case 'onRecvGroupCustomMessage':
// String msgID, String groupID, V2TIMGroupMemberInfo sender, byte[] customData
final groupSender =
V2TimGroupMemberInfo.fromJson(params['sender']);
_catchListenerError(() {
simpleMsgListener.onRecvGroupCustomMessage(
msgID,
params['groupID'],
groupSender,
params['customData'],
);
});
break;
case 'onRecvGroupTextMessage':
// String msgID, String groupID, V2TIMGroupMemberInfo sender, String text
final groupSender =
V2TimGroupMemberInfo.fromJson(params['sender']);
_catchListenerError(() {
simpleMsgListener.onRecvGroupTextMessage(
params['msgID'],
params['groupID'],
groupSender,
params['text'],
);
});
break;
}
}
} else if (call.method == ListenerType.initSDKListener) {
Map<String, dynamic> data = this.formatJson(call.arguments);
String listenerUuid = data['listenerUuid'];
V2TimSDKListener? initSDKListener =
this.initSDKListenerList[listenerUuid];
Map<String, dynamic> params =
data['data'] == null ? new Map<String, dynamic>() : data['data'];
String type = data['type'];
if (initSDKListener != null) {
switch (type) {
case 'onSelfInfoUpdated':
final userInfo = V2TimUserFullInfo.fromJson(params);
_catchListenerError(() {
initSDKListener.onSelfInfoUpdated(userInfo);
});
break;
case 'onConnectFailed':
_catchListenerError(() {
initSDKListener.onConnectFailed(
params['code'],
params['desc'],
);
});
break;
case 'onConnecting':
_catchListenerError(() {
initSDKListener.onConnecting();
});
break;
case 'onConnectSuccess':
_catchListenerError(() {
initSDKListener.onConnectSuccess();
});
break;
case 'onKickedOffline':
_catchListenerError(() {
initSDKListener.onKickedOffline();
});
break;
case 'onUserSigExpired':
_catchListenerError(() {
initSDKListener.onUserSigExpired();
});
break;
case 'onUserStatusChanged':
List<dynamic> statusList = params['statusList'];
List<V2TimUserStatus> list = List.empty(growable: true);
statusList.forEach((element) {
list.add(V2TimUserStatus.fromJson(
Map<String, dynamic>.from(element)));
});
_catchListenerError(() {
initSDKListener.onUserStatusChanged(list);
});
break;
case 'onLog':
int level = params['level'];
String log = params['content'];
_catchListenerError(() {
initSDKListener.onLog(level, log);
});
break;
}
}
} else if (call.method == ListenerType.groupListener) {
Map<String, dynamic> data = this.formatJson(call.arguments);
String listenerUuid = data['listenerUuid'];
V2TimGroupListener? groupListener =
this.groupListenerList[listenerUuid];
String type = data['type'];
Map<String, dynamic> params = data['data'] == null
? new Map<String, dynamic>()
: new Map<String, dynamic>.from(data['data']);
String groupID = params['groupID'] == null ? '' : params['groupID'];
String opReason =
params['opReason'] == null ? '' : params['opReason'];
bool isAgreeJoin =
params['isAgreeJoin'] == null ? false : params['isAgreeJoin'];
String customData =
params['customData'] == null ? '' : params['customData'];
String topicID = params["topicID"] == null ? "" : params["topicID"];
List<String> topicIDList = params["topicIDList"] == null
? List.empty(growable: true)
: List.castFrom(params["topicIDList"]);
V2TimTopicInfo topicInfo = params["topicInfo"] == null
? V2TimTopicInfo()
: V2TimTopicInfo.fromJson(params['topicInfo']);
Map<String, String> groupAttributeMap =
params['groupAttributeMap'] == null
? new Map<String, String>()
: new Map<String, String>.from(params['groupAttributeMap']);
List<Map<String, dynamic>> memberListMap =
params['memberList'] == null
? List.empty(growable: true)
: List.from(params['memberList']);
List<Map<String, dynamic>> groupMemberChangeInfoListMap =
params['groupMemberChangeInfoList'] == null
? List.empty(growable: true)
: List.from(params['groupMemberChangeInfoList']);
List<Map<String, dynamic>> groupChangeInfoListMap =
params['groupChangeInfoList'] == null
? List.empty(growable: true)
: List.from(params['groupChangeInfoList']);
List<V2TimGroupChangeInfo> groupChangeInfoList =
List.empty(growable: true);
List<V2TimGroupMemberChangeInfo> groupMemberChangeInfoList =
List.empty(growable: true);
List<V2TimGroupMemberInfo> memberList = List.empty(growable: true);
if (memberListMap.isNotEmpty) {
memberListMap.forEach((element) {
memberList.add(V2TimGroupMemberInfo.fromJson(element));
});
}
if (groupMemberChangeInfoListMap.isNotEmpty) {
groupMemberChangeInfoListMap.forEach((element) {
groupMemberChangeInfoList
.add(V2TimGroupMemberChangeInfo.fromJson(element));
});
}
if (groupChangeInfoListMap.isNotEmpty) {
groupChangeInfoListMap.forEach((element) {
groupChangeInfoList.add(V2TimGroupChangeInfo.fromJson(element));
});
}
late V2TimGroupMemberInfo opUser;
late V2TimGroupMemberInfo member;
if (params['opUser'] != null) {
opUser = V2TimGroupMemberInfo.fromJson(params['opUser']);
}
if (params['member'] != null) {
member = V2TimGroupMemberInfo.fromJson(params['member']);
}
if (groupListener != null) {
switch (type) {
case 'onMemberEnter':
_catchListenerError(() {
groupListener.onMemberEnter(
groupID,
memberList,
);
});
break;
case 'onMemberLeave':
_catchListenerError(() {
groupListener.onMemberLeave(
groupID,
member,
);
});
break;
case 'onMemberInvited':
_catchListenerError(() {
groupListener.onMemberInvited(
groupID,
opUser,
memberList,
);
});
break;
case 'onMemberKicked':
_catchListenerError(() {
groupListener.onMemberKicked(
groupID,
opUser,
memberList,
);
});
break;
case 'onMemberInfoChanged':
_catchListenerError(() {
groupListener.onMemberInfoChanged(
groupID,
groupMemberChangeInfoList,
);
});
break;
case 'onGroupCreated':
_catchListenerError(() {
groupListener.onGroupCreated(groupID);
});
break;
case 'onGroupDismissed':
_catchListenerError(() {
groupListener.onGroupDismissed(
groupID,
opUser,
);
});
break;
case 'onGroupRecycled':
_catchListenerError(() {
groupListener.onGroupRecycled(
groupID,
opUser,
);
});
break;
case 'onGroupInfoChanged':
_catchListenerError(() {
groupListener.onGroupInfoChanged(
groupID,
groupChangeInfoList,
);
});
break;
case 'onReceiveJoinApplication':
_catchListenerError(() {
groupListener.onReceiveJoinApplication(
groupID,
member,
opReason,
);
});
break;
case 'onApplicationProcessed':
_catchListenerError(() {
groupListener.onApplicationProcessed(
groupID,
opUser,
isAgreeJoin,
opReason,
);
});
break;
case 'onGrantAdministrator':
_catchListenerError(() {
groupListener.onGrantAdministrator(
groupID,
opUser,
memberList,
);
});
break;
case 'onRevokeAdministrator':
_catchListenerError(() {
groupListener.onRevokeAdministrator(
groupID,
opUser,
memberList,
);
});
break;
case 'onQuitFromGroup':
_catchListenerError(() {
groupListener.onQuitFromGroup(groupID);
});
break;
case 'onReceiveRESTCustomData':
_catchListenerError(() {
groupListener.onReceiveRESTCustomData(
groupID,
customData,
);
});
break;
case 'onGroupAttributeChanged':
_catchListenerError(() {
groupListener.onGroupAttributeChanged(
groupID,
groupAttributeMap,
);
});
break;
case "onTopicCreated":
_catchListenerError(() {
groupListener.onTopicCreated(
groupID,
topicID,
);
});
break;
case "onTopicDeleted":
_catchListenerError(() {
groupListener.onTopicDeleted(
groupID,
topicIDList,
);
});
break;
case "onTopicInfoChanged":
_catchListenerError(() {
groupListener.onTopicInfoChanged(
groupID,
topicInfo,
);
});
break;
}
}
} else if (call.method == ListenerType.advancedMsgListener) {
Map<String, dynamic> data = this.formatJson(call.arguments);
String listenerUuid = data['listenerUuid'];
V2TimAdvancedMsgListener? listener =
this.v2TIMMessageManager.advancedMsgListenerList[listenerUuid];
String type = data['type'];
dynamic params =
data['data'] == null ? new Map<String, dynamic>() : data['data'];
if (listener != null) {
switch (type) {
case 'onRecvNewMessage':
_catchListenerError(() {
listener.onRecvNewMessage(V2TimMessage.fromJson(params));
});
break;
case 'onRecvMessageModified':
_catchListenerError(() {
listener.onRecvMessageModified(V2TimMessage.fromJson(params));
});
break;
case 'onRecvC2CReadReceipt':
List dataList = params;
List<V2TimMessageReceipt> receiptList =
List.empty(growable: true);
dataList.forEach((element) {
receiptList.add(V2TimMessageReceipt.fromJson(element));
});
_catchListenerError(() {
listener.onRecvC2CReadReceipt(receiptList);
});
break;
case 'onRecvMessageRevoked':
_catchListenerError(() {
listener.onRecvMessageRevoked(params);
});
break;
case 'onSendMessageProgress':
final message = V2TimMessage.fromJson(params['message']);
_catchListenerError(() {
listener.onSendMessageProgress(
message,
params['progress'],
);
});
break;
case 'onRecvMessageReadReceipts':
List dataList = params;
List<V2TimMessageReceipt> receiptList =
List.empty(growable: true);
dataList.forEach((element) {
receiptList.add(V2TimMessageReceipt.fromJson(element));
});
_catchListenerError(() {
listener.onRecvMessageReadReceipts(receiptList);
});
break;
case "onRecvMessageExtensionsChanged":
Map<String, dynamic> cbdata = Map<String, Object>.from(params);
String msgID = cbdata["msgID"] ?? "";
List<Map<String, dynamic>> extensions =
List.from(cbdata["extensions"] ?? []);
List<V2TimMessageExtension> resList =
List.empty(growable: true);
extensions.forEach((element) {
resList.add(V2TimMessageExtension(
extensionKey: element["element"] ?? "",
extensionValue: element["extensionValue"] ?? "",
));
});
_catchListenerError(() {
listener.onRecvMessageExtensionsChanged(
msgID,
resList,
);
});
break;
case "onRecvMessageExtensionsDeleted":
Map<String, dynamic> cbdata = Map<String, dynamic>.from(params);
String msgID = cbdata["msgID"] ?? "";
List<String> extensionKeys =
List.from(cbdata["extensionKeys"] ?? []);
_catchListenerError(() {
listener.onRecvMessageExtensionsDeleted(
msgID,
extensionKeys,
);
});
break;
case "onMessageDownloadProgressCallback":
Map<String, dynamic> cbdata = Map<String, dynamic>.from(params);
_catchListenerError(() {
listener.onMessageDownloadProgressCallback(
V2TimMessageDownloadProgress.fromJson(cbdata),
);
});
break;
}
}
} else if (call.method == ListenerType.conversationListener) {
Map<String, dynamic> data = this.formatJson(call.arguments);
String listenerUuid = data['listenerUuid'];
String type = data['type'];
V2TimConversationListener? listener =
this.v2ConversationManager.conversationListenerList[listenerUuid];
if (listener != null) {
switch (type) {
case 'onSyncServerStart':
_catchListenerError(() {
listener.onSyncServerStart();
});
break;
case 'onSyncServerFinish':
_catchListenerError(() {
listener.onSyncServerFinish();
});
break;
case 'onSyncServerFailed':
_catchListenerError(() {
listener.onSyncServerFailed();
});
break;
case 'onNewConversation':
dynamic params = data['data'] == null
? List.empty(growable: true)
: List.from(data['data']);
List<V2TimConversation> conversationList =
List.empty(growable: true);
params.forEach((element) {
conversationList.add(V2TimConversation.fromJson(element));
});
_catchListenerError(() {
listener.onNewConversation(conversationList);
});
break;
case 'onConversationChanged':
dynamic params = data['data'] == null
? List.empty(growable: true)
: List.from(data['data']);
List<V2TimConversation> conversationList =
List.empty(growable: true);
params.forEach((element) {
conversationList.add(V2TimConversation.fromJson(element));
});
_catchListenerError(() {
listener.onConversationChanged(conversationList);
});
break;
case 'onTotalUnreadMessageCountChanged':
dynamic params = data['data'] == null ? 0 : data['data'];
_catchListenerError(() {
listener.onTotalUnreadMessageCountChanged(params);
});
break;
case "onConversationGroupCreated":
Map<String, dynamic> param = data["data"];
String groupName = param["groupName"];
List<V2TimConversation> list = List.empty(growable: true);
List.from(param["conversationList"]).forEach((v) {
list.add(V2TimConversation.fromJson(v));
});
_catchListenerError(() {
listener.onConversationGroupCreated(groupName, list);
});
break;
case "onConversationGroupDeleted":
_catchListenerError(() {
listener.onConversationGroupDeleted(data["data"]);
});
break;
case "onConversationGroupNameChanged":
Map<String, dynamic> param = data["data"];
_catchListenerError(() {
listener.onConversationGroupNameChanged(
param["oldName"], param["newName"]);
});
break;
case "onConversationsAddedToGroup":
Map<String, dynamic> param = data["data"];
String groupName = param["groupName"];
List<V2TimConversation> list = List.empty(growable: true);
List.from(param["conversationList"]).forEach((v) {
list.add(V2TimConversation.fromJson(v));
});
_catchListenerError(() {
listener.onConversationsAddedToGroup(groupName, list);
});
break;
case "onConversationsDeletedFromGroup":
Map<String, dynamic> param = data["data"];
String groupName = param["groupName"];
List<V2TimConversation> list = List.empty(growable: true);
List.from(param["conversationList"]).forEach((v) {
list.add(V2TimConversation.fromJson(v));
});
_catchListenerError(() {
listener.onConversationsDeletedFromGroup(groupName, list);
});
break;
}
}
} else if (call.method == ListenerType.friendListener) {
Map<String, dynamic> data = this.formatJson(call.arguments);
String listenerUuid = data['listenerUuid'];
String type = data['type'];
dynamic params =
data['data'] == null ? new Map<String, dynamic>() : data['data'];
V2TimFriendshipListener? listener =
this.v2TIMFriendshipManager.friendListenerList[listenerUuid];
if (listener != null) {
switch (type) {
case 'onFriendApplicationListAdded':
List applicationListMap = params;
List<V2TimFriendApplication> applicationList =
List.empty(growable: true);
applicationListMap.forEach((element) {
applicationList.add(V2TimFriendApplication.fromJson(element));
});
_catchListenerError(() {
listener.onFriendApplicationListAdded(applicationList);
});
break;
case 'onFriendApplicationListDeleted':
List<String> userIDList = List.from(params);
_catchListenerError(() {
listener.onFriendApplicationListDeleted(userIDList);
});
break;
case 'onFriendApplicationListRead':
_catchListenerError(() {
listener.onFriendApplicationListRead();
});
break;
case 'onFriendListAdded':
List userMap = params;
List<V2TimFriendInfo> users = List.empty(growable: true);
userMap.forEach((element) {
users.add(V2TimFriendInfo.fromJson(element));
});
_catchListenerError(() {
listener.onFriendListAdded(users);
});
break;
case 'onFriendListDeleted':
List<String> userList = List.from(params);
_catchListenerError(() {
listener.onFriendListDeleted(userList);
});
break;
case 'onBlackListAdd':
List infoListMap = params;
List<V2TimFriendInfo> infoList = List.empty(growable: true);
infoListMap.forEach((element) {
infoList.add(V2TimFriendInfo.fromJson(element));
});
_catchListenerError(() {
listener.onBlackListAdd(infoList);
});
break;
case 'onBlackListDeleted':
List<String> userList = List.from(params);
_catchListenerError(() {
listener.onBlackListDeleted(userList);
});
break;
case 'onFriendInfoChanged':
List infoListMap = params;
List<V2TimFriendInfo> infoList = List.empty(growable: true);
infoListMap.forEach((element) {
infoList.add(V2TimFriendInfo.fromJson(element));
});
_catchListenerError(() {
listener.onFriendInfoChanged(infoList);
});
break;
}
}
} else if (call.method == 'logFromSwift') {
var data = call.arguments["data"];
var msg = call.arguments["msg"];
print('========> $msg: $data');
} else if (call.method == ListenerType.signalingListener) {
Map<String, dynamic> d = this.formatJson(call.arguments);
String listenerUuid = d['listenerUuid'];
String type = d['type'];
Map<String, dynamic> params = d['data'];
String inviteID =
params['inviteID'] == null ? '' : params['inviteID'];
String inviter = params['inviter'] == null ? '' : params['inviter'];
String groupID = params['groupID'] == null ? '' : params['groupID'];
List<String>? inviteeList = params['inviteeList'] == null
? null
: List.from(params['inviteeList']);
String data = params['data'] == null ? '' : params['data'];
String invitee = params['invitee'] == null ? '' : params['invitee'];
V2TimSignalingListener? listener =
this.v2timSignalingManager.signalingListenerList[listenerUuid];
switch (type) {
case 'onReceiveNewInvitation':
_catchListenerError(() {
listener!.onReceiveNewInvitation(
inviteID, inviter, groupID, inviteeList!, data);
});
break;
case 'onInviteeAccepted':
_catchListenerError(() {
listener!.onInviteeAccepted(inviteID, invitee, data);
});
break;
case 'onInviteeRejected':
_catchListenerError(() {
listener!.onInviteeRejected(inviteID, invitee, data);
});
break;
case 'onInvitationCancelled':
_catchListenerError(() {
listener!.onInvitationCancelled(inviteID, inviter, data);
});
break;
case 'onInvitationTimeout':
_catchListenerError(() {
listener!.onInvitationTimeout(inviteID, inviteeList!);
});
break;
}
}
} catch (err) {
print(
"重点关注，回调失败了，数据类型异常。$err ${call.method} ${call.arguments['type']} ${call.arguments['data']}");
}
return Future.value(null);
});
}
