joinGroup method

Future<V2TimCallback> joinGroup({
  1. required String groupID,
  2. required String message,
})

Implementation

Future<V2TimCallback> joinGroup({
  required String groupID,
  required String message,
}) async {
  if (!_isInitSDK) {
    return V2TimCallback(code: TIMErrCode.ERR_SDK_NOT_INITIALIZED.value, desc: "sdk not init");
  }

  String userData = Tools.generateUserData('joinGroup');
  Completer<V2TimCallback> completer = Completer();
  NativeLibraryManager.addTimCallback2Map(userData, completer);

  Pointer<Char> pGroupID = Tools.string2PointerChar(groupID);
  Pointer<Char> pMessage = Tools.string2PointerChar(message);
  Pointer<Void> pUserData = Tools.string2PointerVoid(userData);
  NativeLibraryManager.bindings.DartJoinGroup(pGroupID, pMessage, pUserData);

  return completer.future.then((value) {
    NativeLibraryManager.removeTimCallbackFromMap(userData);
    Tools.freePointers([pGroupID, pMessage, pUserData]);
    return value;
  });
}