setCloudCustomData method

Future<V2TimCallback> setCloudCustomData(
  1. {required String data,
  2. required String msgID}
)

Implementation

Future<V2TimCallback> setCloudCustomData({
  required String data,
  required String msgID,
}) async {
  if (!TIMManager.instance.isInitSDK()) {
    return V2TimCallback(code: TIMErrCode.ERR_SDK_NOT_INITIALIZED.value, desc: "sdk not init");
  }

  V2TimValueCallback<List<V2TimMessage>> findResult = await findMessages(messageIDList: [msgID]);
  if (findResult.code != TIMErrCode.ERR_SUCC.value) {
    return V2TimCallback(code: findResult.code, desc: findResult.desc);
  }

  List<V2TimMessage> msgList = findResult.data!;
  if (msgList.isEmpty) {
    return V2TimCallback(code: TIMErrCode.ERR_INVALID_PARAMETERS.value, desc: 'message not found');
  }

  String userData = Tools.generateUserData('setCloudCustomData');
  Completer<V2TimCallback> completer = Completer();
  NativeLibraryManager.timCallback2Future(userData, completer);

  V2TimMessage message = msgList[0];
  message.cloudCustomData = data;
  Pointer<Char> pMessage = Tools.string2PointerChar(json.encode(message.toJson()));
  Pointer<Void> pUserData = Tools.string2PointerVoid(userData);
  NativeLibraryManager.bindings.DartModifyMessage(pMessage, pUserData);

  return completer.future;
}