beforeCallback method

dynamic beforeCallback(int type, Map<String, dynamic> callinfo)

Implementation

beforeCallback(int type, Map<String, dynamic> callinfo) async {
  switch (type) {
    case V2SignalingActionType.SIGNALING_ACTION_TYPE_ACCEPT_INVITE:
      List<String> inviteeList = List<String>.from(callinfo["inviteeList"]);
      if (inviteeList.isNotEmpty) {
        List<String> currentInviteeList =
            List<String>.from(currentInvite["inviteeList"]);
        for (var element in inviteeList) {
          currentInviteeList.remove(element);
        }
        currentInvite["inviteeList"] = currentInviteeList;
        if (currentInviteeList.isEmpty) {
          currentInvite = {};
        }
      }
      break;
    case V2SignalingActionType.SIGNALING_ACTION_TYPE_CANCEL_INVITE:
      String inviteID = callinfo["callinfo"] ?? "";
      if (inviteID.isNotEmpty) {
        currentInvite = {};
      }
      break;
    case V2SignalingActionType.SIGNALING_ACTION_TYPE_INVITE:
      // handle on invited and timeout
      currentInvite = callinfo;
      _onCallbackTimeout(callinfo);
      break;
    case V2SignalingActionType.SIGNALING_ACTION_TYPE_INVITE_TIMEOUT:
      List<String> inviteeList = List<String>.from(callinfo["inviteeList"]);
      if (inviteeList.isNotEmpty) {
        List<String> currentInviteeList =
            List<String>.from(currentInvite["inviteeList"]);
        for (var element in inviteeList) {
          currentInviteeList.remove(element);
        }
        currentInvite["inviteeList"] = currentInviteeList;
        if (currentInviteeList.isEmpty) {
          currentInvite = {};
        }
      }
      break;
    case V2SignalingActionType.SIGNALING_ACTION_TYPE_REJECT_INVITE:
      List<String> inviteeList = List<String>.from(callinfo["inviteeList"]);
      if (inviteeList.isNotEmpty) {
        List<String> currentInviteeList =
            List<String>.from(currentInvite["inviteeList"]);
        for (var element in inviteeList) {
          currentInviteeList.remove(element);
        }
        currentInvite["inviteeList"] = currentInviteeList;
        if (currentInviteeList.isEmpty) {
          currentInvite = {};
        }
      }
      break;
  }
}