648540858
2022-03-03 2eb1ca2d94a09c2d3ced69de28de72d2d6d77d8e
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
@@ -18,7 +18,6 @@
import com.genersoft.iot.vmp.service.bean.SSRCInfo;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
import com.genersoft.iot.vmp.vmanager.gb28181.session.InfoCseqCache;
import gov.nist.javax.sip.SipProviderImpl;
import gov.nist.javax.sip.SipStackImpl;
import gov.nist.javax.sip.message.SIPRequest;
@@ -263,7 +262,7 @@
   public boolean frontEndCmd(Device device, String channelId, int cmdCode, int parameter1, int parameter2, int combineCode2) {
      try {
         String cmdStr= frontEndCmdString(cmdCode, parameter1, parameter2, combineCode2);
         logger.info("控制字符串:" + cmdStr);
         logger.debug("控制字符串:" + cmdStr);
         StringBuffer ptzXml = new StringBuffer(200);
         ptzXml.append("<?xml version=\"1.0\" ?>\r\n");
         ptzXml.append("<Control>\r\n");
@@ -332,7 +331,7 @@
     */
   @Override
   public void playStreamCmd(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId, ZLMHttpHookSubscribe.Event event, SipSubscribe.Event errorEvent) {
      String streamId = ssrcInfo.getStreamId();
      String streamId = ssrcInfo.getStream();
      try {
         if (device == null) return;
         String streamMode = device.getStreamMode().toUpperCase();
@@ -405,6 +404,8 @@
         }
         content.append("y="+ssrcInfo.getSsrc()+"\r\n");//ssrc
         // f字段:f= v/编码格式/分辨率/帧率/码率类型/码率大小a/编码格式/码率大小/采样率
//         content.append("f=v/2/5/25/1/4000a/1/8/1" + "\r\n"); // 未发现支持此特性的设备
         String tm = Long.toString(System.currentTimeMillis());
@@ -413,14 +414,14 @@
         Request request = headerProvider.createInviteRequest(device, channelId, content.toString(), null, "FromInvt" + tm, null, ssrcInfo.getSsrc(), callIdHeader);
         String finalStreamId = streamId;
         transmitRequest(device, request, (e -> {
            streamSession.remove(device.getDeviceId(), channelId);
            streamSession.remove(device.getDeviceId(), channelId, ssrcInfo.getStream());
            mediaServerService.releaseSsrc(mediaServerItem, ssrcInfo.getSsrc());
            errorEvent.response(e);
         }), e ->{
            streamSession.put(device.getDeviceId(), channelId ,ssrcInfo.getSsrc(), finalStreamId, mediaServerItem.getId(), ((ResponseEvent)e.event).getClientTransaction());
            streamSession.put(device.getDeviceId(), channelId , e.dialog);
            // 这里为例避免一个通道的点播只有一个callID这个参数使用一个固定值
            streamSession.put(device.getDeviceId(), channelId ,"play", streamId, ssrcInfo.getSsrc(), mediaServerItem.getId(), ((ResponseEvent)e.event).getClientTransaction());
            streamSession.put(device.getDeviceId(), channelId ,"play", e.dialog);
         });
         
@@ -442,12 +443,12 @@
         , SipSubscribe.Event errorEvent) {
      try {
         logger.info("{} 分配的ZLM为: {} [{}:{}]", ssrcInfo.getStreamId(), mediaServerItem.getId(), mediaServerItem.getIp(), ssrcInfo.getPort());
         logger.info("{} 分配的ZLM为: {} [{}:{}]", ssrcInfo.getStream(), mediaServerItem.getId(), mediaServerItem.getIp(), ssrcInfo.getPort());
         // 添加订阅
         JSONObject subscribeKey = new JSONObject();
         subscribeKey.put("app", "rtp");
         subscribeKey.put("stream", ssrcInfo.getStreamId());
         subscribeKey.put("stream", ssrcInfo.getStream());
         subscribeKey.put("regist", true);
         subscribeKey.put("mediaServerId", mediaServerItem.getId());
         logger.debug("录像回放添加订阅,订阅内容:" + subscribeKey.toString());
@@ -466,8 +467,6 @@
           content.append("c=IN IP4 "+mediaServerItem.getSdpIp()+"\r\n");
           content.append("t="+DateUtil.yyyy_MM_dd_HH_mm_ssToTimestamp(startTime)+" "
               +DateUtil.yyyy_MM_dd_HH_mm_ssToTimestamp(endTime) +"\r\n");
         String streamMode = device.getStreamMode().toUpperCase();
@@ -528,8 +527,8 @@
           transmitRequest(device, request, errorEvent, okEvent -> {
            ResponseEvent responseEvent = (ResponseEvent) okEvent.event;
              streamSession.put(device.getDeviceId(), channelId, ssrcInfo.getSsrc(), ssrcInfo.getStreamId(), mediaServerItem.getId(), responseEvent.getClientTransaction());
            streamSession.put(device.getDeviceId(), channelId, okEvent.dialog);
              streamSession.put(device.getDeviceId(), channelId, callIdHeader.getCallId(), ssrcInfo.getStream(), ssrcInfo.getSsrc(), mediaServerItem.getId(), responseEvent.getClientTransaction());
            streamSession.put(device.getDeviceId(), channelId, callIdHeader.getCallId(), okEvent.dialog);
         });
      } catch ( SipException | ParseException | InvalidArgumentException e) {
         e.printStackTrace();
@@ -549,12 +548,12 @@
   public void downloadStreamCmd(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId, String startTime, String endTime, String downloadSpeed, ZLMHttpHookSubscribe.Event event
         , SipSubscribe.Event errorEvent) {
      try {
         logger.info("{} 分配的ZLM为: {} [{}:{}]", ssrcInfo.getStreamId(), mediaServerItem.getId(), mediaServerItem.getIp(), ssrcInfo.getPort());
         logger.info("{} 分配的ZLM为: {} [{}:{}]", ssrcInfo.getStream(), mediaServerItem.getId(), mediaServerItem.getIp(), ssrcInfo.getPort());
         // 添加订阅
         JSONObject subscribeKey = new JSONObject();
         subscribeKey.put("app", "rtp");
         subscribeKey.put("stream", ssrcInfo.getStreamId());
         subscribeKey.put("stream", ssrcInfo.getStream());
         subscribeKey.put("regist", true);
         subscribeKey.put("mediaServerId", mediaServerItem.getId());
         logger.debug("录像回放添加订阅,订阅内容:" + subscribeKey.toString());
@@ -635,7 +634,8 @@
           Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), null, "fromplybck" + tm, null, callIdHeader, ssrcInfo.getSsrc());
           ClientTransaction transaction = transmitRequest(device, request, errorEvent);
           streamSession.put(device.getDeviceId(), channelId, ssrcInfo.getSsrc(), ssrcInfo.getStreamId(), mediaServerItem.getId(), transaction);
           streamSession.put(device.getDeviceId(), channelId, callIdHeader.getCallId(), ssrcInfo.getStream(), ssrcInfo.getSsrc(), mediaServerItem.getId(), transaction);
           streamSession.put(device.getDeviceId(), channelId, callIdHeader.getCallId(), ssrcInfo.getStream(), ssrcInfo.getSsrc(), mediaServerItem.getId(), transaction);
      } catch ( SipException | ParseException | InvalidArgumentException e) {
         e.printStackTrace();
@@ -646,17 +646,17 @@
    * 视频流停止, 不使用回调
    */
   @Override
   public void streamByeCmd(String deviceId, String channelId) {
      streamByeCmd(deviceId, channelId, null);
   public void streamByeCmd(String deviceId, String channelId, String stream) {
      streamByeCmd(deviceId, channelId, stream, null);
   }
   /**
    * 视频流停止
    */
   @Override
   public void streamByeCmd(String deviceId, String channelId, SipSubscribe.Event okEvent) {
   public void streamByeCmd(String deviceId, String channelId, String stream, SipSubscribe.Event okEvent) {
      try {
         ClientTransaction transaction = streamSession.getTransaction(deviceId, channelId);
         ClientTransaction transaction = streamSession.getTransactionByStream(deviceId, channelId, stream);
         if (transaction == null) {
            logger.warn("[ {} -> {}]停止视频流的时候发现事务已丢失", deviceId, channelId);
            SipSubscribe.EventResult<Object> eventResult = new SipSubscribe.EventResult<>();
@@ -665,7 +665,7 @@
            }
            return;
         }
         SIPDialog dialog = streamSession.getDialog(deviceId, channelId);
         SIPDialog dialog = streamSession.getDialogByStream(deviceId, channelId, stream);
         if (dialog == null) {
            logger.warn("[ {} -> {}]停止视频流的时候发现对话已丢失", deviceId, channelId);
            return;
@@ -709,11 +709,11 @@
         dialog.sendRequest(clientTransaction);
         SsrcTransaction ssrcTransaction = streamSession.getSsrcTransaction(deviceId, channelId);
         SsrcTransaction ssrcTransaction = streamSession.getSsrcTransaction(deviceId, channelId, callIdHeader.getCallId(), null);
         if (ssrcTransaction != null) {
            MediaServerItem mediaServerItem = mediaServerService.getOne(ssrcTransaction.getMediaServerId());
            mediaServerService.releaseSsrc(mediaServerItem, ssrcTransaction.getSsrc());
            streamSession.remove(deviceId, channelId);
            streamSession.remove(deviceId, channelId, ssrcTransaction.getStream());
         }
      } catch (SipException | ParseException e) {
         e.printStackTrace();
@@ -1163,7 +1163,7 @@
   @Override
   public boolean catalogQuery(Device device, SipSubscribe.Event errorEvent) {
      // 清空通道
      storager.cleanChannelsForDevice(device.getDeviceId());
//      storager.cleanChannelsForDevice(device.getDeviceId());
      try {
         StringBuffer catalogXml = new StringBuffer(200);
         catalogXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
@@ -1196,14 +1196,15 @@
    * @param endTime 结束时间,格式要求:yyyy-MM-dd HH:mm:ss
    */  
   @Override
   public boolean recordInfoQuery(Device device, String channelId, String startTime, String endTime) {
   public boolean recordInfoQuery(Device device, String channelId, String startTime, String endTime, int sn, SipSubscribe.Event errorEvent) {
      try {
         StringBuffer recordInfoXml = new StringBuffer(200);
         recordInfoXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
         recordInfoXml.append("<Query>\r\n");
         recordInfoXml.append("<CmdType>RecordInfo</CmdType>\r\n");
         recordInfoXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
         recordInfoXml.append("<SN>" + sn + "</SN>\r\n");
         recordInfoXml.append("<DeviceID>" + channelId + "</DeviceID>\r\n");
         recordInfoXml.append("<StartTime>" + DateUtil.yyyy_MM_dd_HH_mm_ssToISO8601(startTime) + "</StartTime>\r\n");
         recordInfoXml.append("<EndTime>" + DateUtil.yyyy_MM_dd_HH_mm_ssToISO8601(endTime) + "</EndTime>\r\n");
@@ -1220,7 +1221,7 @@
         Request request = headerProvider.createMessageRequest(device, recordInfoXml.toString(),
               "z9hG4bK-ViaRecordInfo-" + tm, "fromRec" + tm, null, callIdHeader);
         transmitRequest(device, request);
         transmitRequest(device, request, errorEvent);
      } catch (SipException | ParseException | InvalidArgumentException e) {
         e.printStackTrace();
         return false;
@@ -1498,7 +1499,10 @@
         CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
               : udpSipProvider.getNewCallId();
         Request request = headerProvider.createSubscribeRequest(device, cmdXml.toString(), "z9hG4bK-viaPos-" + tm, "fromTagPos" + tm, null, device.getSubscribeCycleForCatalog(), "Catalog" , callIdHeader);
         // 有效时间默认为60秒以上
         Request request = headerProvider.createSubscribeRequest(device, cmdXml.toString(), "z9hG4bK-viaPos-" + tm,
               "fromTagPos" + tm, null, device.getSubscribeCycleForCatalog() + 60, "Catalog" ,
               callIdHeader);
         transmitRequest(device, request, errorEvent, okEvent);
         return true;
@@ -1507,6 +1511,34 @@
         e.printStackTrace();
         return false;
      }
   }
   @Override
   public boolean dragZoomCmd(Device device, String channelId, String cmdString) {
      try {
         StringBuffer dragXml = new StringBuffer(200);
         dragXml.append("<?xml version=\"1.0\" ?>\r\n");
         dragXml.append("<Control>\r\n");
         dragXml.append("<CmdType>DeviceControl</CmdType>\r\n");
         dragXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
         if (StringUtils.isEmpty(channelId)) {
            dragXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         } else {
            dragXml.append("<DeviceID>" + channelId + "</DeviceID>\r\n");
         }
         dragXml.append(cmdString);
         dragXml.append("</Control>\r\n");
         String tm = Long.toString(System.currentTimeMillis());
         CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
               : udpSipProvider.getNewCallId();
         Request request = headerProvider.createMessageRequest(device, dragXml.toString(), "z9hG4bK-ViaPtz-" + tm, "FromPtz" + tm, null, callIdHeader);
         logger.debug("拉框信令: " + request.toString());
         transmitRequest(device, request);
         return true;
      } catch (SipException | ParseException | InvalidArgumentException e) {
         e.printStackTrace();
      }
      return false;
   }
@@ -1552,12 +1584,15 @@
   @Override
   public void playPauseCmd(Device device, StreamInfo streamInfo) {
      try {
         Long cseq = redisCatchStorage.getCSEQ(Request.INFO);
         StringBuffer content = new StringBuffer(200);
         content.append("PAUSE RTSP/1.0\r\n");
         content.append("CSeq: " + InfoCseqCache.CSEQCACHE.get(streamInfo.getStreamId()) + "\r\n");
         content.append("CSeq: " + cseq + "\r\n");
         content.append("PauseTime: now\r\n");
         Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString());
         Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString(), cseq);
         if (request == null) {
            return;
         }
         logger.info(request.toString());
         ClientTransaction clientTransaction = null;
         if ("TCP".equals(device.getTransport())) {
@@ -1580,11 +1615,13 @@
   @Override
   public void playResumeCmd(Device device, StreamInfo streamInfo) {
      try {
         Long cseq = redisCatchStorage.getCSEQ(Request.INFO);
         StringBuffer content = new StringBuffer(200);
         content.append("PLAY RTSP/1.0\r\n");
         content.append("CSeq: " + InfoCseqCache.CSEQCACHE.get(streamInfo.getStreamId()) + "\r\n");
         content.append("CSeq: " + cseq + "\r\n");
         content.append("Range: npt=now-\r\n");
         Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString());
         Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString(), cseq);
         if (request == null) return;
         logger.info(request.toString());
         ClientTransaction clientTransaction = null;
         if ("TCP".equals(device.getTransport())) {
@@ -1606,11 +1643,14 @@
   @Override
   public void playSeekCmd(Device device, StreamInfo streamInfo, long seekTime) {
      try {
         Long cseq = redisCatchStorage.getCSEQ(Request.INFO);
         StringBuffer content = new StringBuffer(200);
         content.append("PLAY RTSP/1.0\r\n");
         content.append("CSeq: " + InfoCseqCache.CSEQCACHE.get(streamInfo.getStreamId()) + "\r\n");
         content.append("Range: npt=" + seekTime + "-\r\n");
         Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString());
         content.append("CSeq: " + cseq + "\r\n");
         content.append("Range: npt=" + Math.abs(seekTime) + "-\r\n");
         Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString(), cseq);
         if (request == null) return;
         logger.info(request.toString());
         ClientTransaction clientTransaction = null;
         if ("TCP".equals(device.getTransport())) {
@@ -1632,11 +1672,13 @@
   @Override
   public void playSpeedCmd(Device device, StreamInfo streamInfo, Double speed) {
      try {
         Long cseq = redisCatchStorage.getCSEQ(Request.INFO);
         StringBuffer content = new StringBuffer(200);
         content.append("PLAY RTSP/1.0\r\n");
         content.append("CSeq: " + InfoCseqCache.CSEQCACHE.get(streamInfo.getStreamId()) + "\r\n");
         content.append("CSeq: " + cseq + "\r\n");
         content.append("Scale: " + String.format("%.1f",speed) + "\r\n");
         Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString());
         Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString(), cseq);
         if (request == null) return;
         logger.info(request.toString());
         ClientTransaction clientTransaction = null;
         if ("TCP".equals(device.getTransport())) {