|  |  | 
 |  |  | import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommanderForPlatform; | 
 |  |  | import com.genersoft.iot.vmp.gb28181.transmit.event.request.ISIPRequestProcessor; | 
 |  |  | import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent; | 
 |  |  | import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory; | 
 |  |  | import com.genersoft.iot.vmp.media.zlm.ZLMServerFactory; | 
 |  |  | import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe; | 
 |  |  | import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem; | 
 |  |  | import com.genersoft.iot.vmp.service.IMediaServerService; | 
 |  |  | 
 |  |  |    private IVideoManagerStorage storager; | 
 |  |  |  | 
 |  |  |    @Autowired | 
 |  |  |    private ZLMRTPServerFactory zlmrtpServerFactory; | 
 |  |  |    private ZLMServerFactory zlmServerFactory; | 
 |  |  |  | 
 |  |  |    @Autowired | 
 |  |  |    private ZlmHttpHookSubscribe hookSubscribe; | 
 |  |  | 
 |  |  |          logger.warn("[收到ACK]:未找到通道({})的推流信息", channelId); | 
 |  |  |          return; | 
 |  |  |       } | 
 |  |  |       // tcp主动时,此时是级联下级平台,在回复200ok时,本地已经请求zlm开启监听,跳过下面步骤 | 
 |  |  |       if (sendRtpItem.isTcpActive()) { | 
 |  |  |          logger.info("收到ACK,rtp/{} TCP主动方式后续处理", sendRtpItem.getStreamId()); | 
 |  |  |          return; | 
 |  |  |       } | 
 |  |  |       String is_Udp = sendRtpItem.isTcp() ? "0" : "1"; | 
 |  |  |       MediaServerItem mediaInfo = mediaServerService.getOne(sendRtpItem.getMediaServerId()); | 
 |  |  |       logger.info("收到ACK,rtp/{}开始向上级推流, 目标={}:{},SSRC={}", sendRtpItem.getStreamId(), sendRtpItem.getIp(), sendRtpItem.getPort(), sendRtpItem.getSsrc()); | 
 |  |  |       logger.info("收到ACK,rtp/{}开始向上级推流, 目标={}:{},SSRC={}, 协议:{}", | 
 |  |  |             sendRtpItem.getStreamId(), | 
 |  |  |             sendRtpItem.getIp(), | 
 |  |  |             sendRtpItem.getPort(), | 
 |  |  |             sendRtpItem.getSsrc(), | 
 |  |  |             sendRtpItem.isTcp()?(sendRtpItem.isTcpActive()?"TCP主动":"TCP被动"):"UDP" | 
 |  |  |       ); | 
 |  |  |       Map<String, Object> param = new HashMap<>(12); | 
 |  |  |       param.put("vhost","__defaultVhost__"); | 
 |  |  |       param.put("app",sendRtpItem.getApp()); | 
 |  |  | 
 |  |  |          // 开启rtcp保活 | 
 |  |  |          param.put("udp_rtcp_timeout", sendRtpItem.isRtcp()? "1":"0"); | 
 |  |  |       } | 
 |  |  |  | 
 |  |  |       if (mediaInfo == null) { | 
 |  |  |          RequestPushStreamMsg requestPushStreamMsg = RequestPushStreamMsg.getInstance( | 
 |  |  |                sendRtpItem.getMediaServerId(), sendRtpItem.getApp(), sendRtpItem.getStreamId(), | 
 |  |  | 
 |  |  |             startSendRtpStreamHand(evt, sendRtpItem, parentPlatform, jsonObject, param, callIdHeader); | 
 |  |  |          }); | 
 |  |  |       }else { | 
 |  |  |          JSONObject startSendRtpStreamResult = zlmrtpServerFactory.startSendRtpStream(mediaInfo, param); | 
 |  |  |          JSONObject startSendRtpStreamResult = zlmServerFactory.startSendRtpStream(mediaInfo, param); | 
 |  |  |          if (startSendRtpStreamResult != null) { | 
 |  |  |             startSendRtpStreamHand(evt, sendRtpItem, parentPlatform, startSendRtpStreamResult, param, callIdHeader); | 
 |  |  |          } |