81 lines
2.7 KiB
Dart
81 lines
2.7 KiB
Dart
import 'dart:convert';
|
|
import 'dart:typed_data';
|
|
|
|
import 'package:flutter_easyloading/flutter_easyloading.dart';
|
|
import 'package:flutter_pcm_sound/flutter_pcm_sound.dart';
|
|
import 'package:get/get.dart';
|
|
import 'package:star_lock/talk/startChart/constant/message_type_constant.dart';
|
|
import 'package:star_lock/talk/startChart/constant/talk_status.dart';
|
|
import 'package:star_lock/talk/startChart/entity/scp_message.dart';
|
|
import 'package:star_lock/talk/startChart/handle/scp_message_base_handle.dart';
|
|
import 'package:star_lock/talk/startChart/handle/scp_message_handle.dart';
|
|
import 'package:star_lock/talk/startChart/proto/gateway_reset.pb.dart';
|
|
import 'package:star_lock/talk/startChart/proto/generic.pb.dart';
|
|
import 'package:star_lock/talk/startChart/proto/talk_accept.pb.dart';
|
|
import 'package:star_lock/talk/startChart/proto/talk_expect.pb.dart';
|
|
|
|
import '../../start_chart_manage.dart';
|
|
|
|
class UdpTalkAcceptHandler extends ScpMessageBaseHandle
|
|
implements ScpMessageHandler {
|
|
@override
|
|
void handleReq(ScpMessage scpMessage) {
|
|
// 回复同意接听消息
|
|
replySuccessMessage(scpMessage);
|
|
}
|
|
|
|
@override
|
|
void handleResp(ScpMessage scpMessage) {
|
|
// 收到同意接听回复
|
|
final GenericResp genericResp = scpMessage.Payload;
|
|
if (checkGenericRespSuccess(genericResp)) {
|
|
// 停止同意接听的重发
|
|
startChartManage.stopTalkAcceptTimer();
|
|
// 接听之后增加期望音频的接收
|
|
_handleSendExpect();
|
|
// 停止播放铃声
|
|
stopRingtone();
|
|
// 设置状态为接听成功
|
|
talkStatus.setAnsweredSuccessfully();
|
|
// 同意接听之后，停止对讲请求超时监听定时器
|
|
talkeRequestOverTimeTimerManager.renew();
|
|
talkeRequestOverTimeTimerManager.cancel();
|
|
}
|
|
}
|
|
|
|
@override
|
|
void handleInvalidReq(ScpMessage scpMessage) {}
|
|
|
|
@override
|
|
void handleRealTimeData(ScpMessage scpMessage) {}
|
|
|
|
@override
|
|
deserializePayload(
|
|
{required int payloadType,
|
|
required int messageType,
|
|
required List<int> byte,
|
|
int? offset,
|
|
int? PayloadLength,
|
|
int? spTotal,
|
|
int? spIndex,
|
|
int? messageId}) {
|
|
if (messageType == MessageTypeConstant.Resp) {
|
|
final GenericResp genericResp = GenericResp();
|
|
genericResp.mergeFromBuffer(byte);
|
|
return genericResp;
|
|
} else if (messageType == MessageTypeConstant.Req) {
|
|
final TalkAcceptReq talkAccept = TalkAcceptReq();
|
|
talkAccept.mergeFromBuffer(byte);
|
|
return talkAccept;
|
|
} else {
|
|
String payload = utf8.decode(byte);
|
|
return payload;
|
|
}
|
|
}
|
|
|
|
void _handleSendExpect() {
|
|
// 修改预期数据并启动发送预期数据定时器，在收到回复时停止
|
|
startChartManage.sendImageVideoAndG711AudioTalkExpectData();
|
|
}
|
|
}
|