|  |  | 
 |  |  | package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl; | 
 |  |  |  | 
 |  |  | import com.alibaba.fastjson.JSONObject; | 
 |  |  | import com.alibaba.fastjson2.JSON; | 
 |  |  | import com.alibaba.fastjson2.JSONObject; | 
 |  |  | import com.genersoft.iot.vmp.conf.DynamicTask; | 
 |  |  | import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform; | 
 |  |  | import com.genersoft.iot.vmp.gb28181.bean.SendRtpItem; | 
 |  |  | 
 |  |  | 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.ZlmHttpHookSubscribe; | 
 |  |  | import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory; | 
 |  |  | import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe; | 
 |  |  | import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem; | 
 |  |  | import com.genersoft.iot.vmp.service.IMediaServerService; | 
 |  |  | import com.genersoft.iot.vmp.service.bean.RequestPushStreamMsg; | 
 |  |  | 
 |  |  | import javax.sip.header.HeaderAddress; | 
 |  |  | import javax.sip.header.ToHeader; | 
 |  |  | import java.text.ParseException; | 
 |  |  | import java.util.*; | 
 |  |  | import java.util.HashMap; | 
 |  |  | import java.util.Map; | 
 |  |  |  | 
 |  |  | /** | 
 |  |  |  * SIP命令类型: ACK请求 | 
 |  |  | 
 |  |  |  | 
 |  |  |    @Autowired | 
 |  |  |    private ZLMRTPServerFactory zlmrtpServerFactory; | 
 |  |  |  | 
 |  |  |    @Autowired | 
 |  |  |    private ZlmHttpHookSubscribe hookSubscribe; | 
 |  |  |  | 
 |  |  |    @Autowired | 
 |  |  |    private IMediaServerService mediaServerService; | 
 |  |  | 
 |  |  |       param.put("pt", sendRtpItem.getPt()); | 
 |  |  |       param.put("use_ps", sendRtpItem.isUsePs() ? "1" : "0"); | 
 |  |  |       param.put("only_audio", sendRtpItem.isOnlyAudio() ? "1" : "0"); | 
 |  |  |       if (!sendRtpItem.isTcp() && parentPlatform.isRtcp()) { | 
 |  |  |       if (!sendRtpItem.isTcp()) { | 
 |  |  |          // 开启rtcp保活 | 
 |  |  |          param.put("udp_rtcp_timeout", "1"); | 
 |  |  |          param.put("udp_rtcp_timeout", sendRtpItem.isRtcp()? "1":"0"); | 
 |  |  |       } | 
 |  |  |  | 
 |  |  |       if (mediaInfo == null) { | 
 |  |  | 
 |  |  |             startSendRtpStreamHand(evt, sendRtpItem, parentPlatform, jsonObject, param, callIdHeader); | 
 |  |  |          }); | 
 |  |  |       }else { | 
 |  |  |          JSONObject jsonObject = zlmrtpServerFactory.startSendRtpStream(mediaInfo, param); | 
 |  |  |          startSendRtpStreamHand(evt, sendRtpItem, parentPlatform, jsonObject, param, callIdHeader); | 
 |  |  |          // 如果是非严格模式,需要关闭端口占用 | 
 |  |  |          JSONObject startSendRtpStreamResult = null; | 
 |  |  |          if (sendRtpItem.getLocalPort() != 0) { | 
 |  |  |             if (zlmrtpServerFactory.releasePort(mediaInfo, sendRtpItem.getSsrc())) { | 
 |  |  |                startSendRtpStreamResult = zlmrtpServerFactory.startSendRtpStream(mediaInfo, param); | 
 |  |  |             } | 
 |  |  |          }else { | 
 |  |  |             startSendRtpStreamResult = zlmrtpServerFactory.startSendRtpStream(mediaInfo, param); | 
 |  |  |          } | 
 |  |  |          if (startSendRtpStreamResult != null) { | 
 |  |  |             startSendRtpStreamHand(evt, sendRtpItem, parentPlatform, startSendRtpStreamResult, param, callIdHeader); | 
 |  |  |          } | 
 |  |  |       } | 
 |  |  |    } | 
 |  |  |    private void startSendRtpStreamHand(RequestEvent evt, SendRtpItem sendRtpItem, ParentPlatform parentPlatform, | 
 |  |  | 
 |  |  |          logger.info("调用ZLM推流接口, 结果: {}",  jsonObject); | 
 |  |  |          logger.info("RTP推流成功[ {}/{} ],{}->{}:{}, " ,param.get("app"), param.get("stream"), jsonObject.getString("local_port"), param.get("dst_url"), param.get("dst_port")); | 
 |  |  |       } else { | 
 |  |  |          logger.error("RTP推流失败: {}, 参数:{}",jsonObject.getString("msg"),JSONObject.toJSON(param)); | 
 |  |  |          logger.error("RTP推流失败: {}, 参数:{}",jsonObject.getString("msg"), JSON.toJSONString(param)); | 
 |  |  |          if (sendRtpItem.isOnlyAudio()) { | 
 |  |  |             // TODO 可能是语音对讲 | 
 |  |  |          }else { |