修复上级点播时如果推流信息中mediaServerID错误的情况

648540858

2023-06-26 724963324aaa63feca2c6aed13785dc8485bc02c

 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java

@@ -33,6 +33,7 @@
import javax.sip.InvalidArgumentException;

import javax.sip.ResponseEvent;

import javax.sip.SipException;

import javax.sip.SipFactory;

import javax.sip.header.CallIdHeader;

import javax.sip.message.Request;

import java.text.ParseException;

@@ -267,7 +268,7 @@
            return;

        }



        logger.info("{} 分配的ZLM为: {} [{}:{}]", stream, mediaServerItem.getId(), mediaServerItem.getIp(), ssrcInfo.getPort());

        logger.info("{} 分配的ZLM为: {} [{}:{}]", stream, mediaServerItem.getId(), mediaServerItem.getSdpIp(), ssrcInfo.getPort());

        HookSubscribeForStreamChange hookSubscribe = HookSubscribeFactory.on_stream_changed("rtp", stream, true, "rtsp", mediaServerItem.getId());

        subscribe.addSubscribe(hookSubscribe, (MediaServerItem mediaServerItemInUse, JSONObject json) -> {

            if (event != null) {

@@ -368,7 +369,7 @@
                                  SipSubscribe.Event okEvent, SipSubscribe.Event errorEvent) throws InvalidArgumentException, SipException, ParseException {





        logger.info("{} 分配的ZLM为: {} [{}:{}]", ssrcInfo.getStream(), mediaServerItem.getId(), mediaServerItem.getIp(), ssrcInfo.getPort());

        logger.info("{} 分配的ZLM为: {} [{}:{}]", ssrcInfo.getStream(), mediaServerItem.getSdpIp(), mediaServerItem.getIp(), ssrcInfo.getPort());

        String sdpIp;

        if (!ObjectUtils.isEmpty(device.getSdpIp())) {

            sdpIp = device.getSdpIp();

@@ -446,7 +447,7 @@
            }

            subscribe.removeSubscribe(hookSubscribe);

        });

        Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), null, SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()), ssrcInfo.getSsrc());

        Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()), ssrcInfo.getSsrc());



        sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent, event -> {

            ResponseEvent responseEvent = (ResponseEvent) event.event;

@@ -474,7 +475,7 @@
                                  InviteStreamCallback inviteStreamCallback, InviteStreamCallback hookEvent,

                                  SipSubscribe.Event errorEvent,SipSubscribe.Event okEvent) throws InvalidArgumentException, SipException, ParseException {



        logger.info("{} 分配的ZLM为: {} [{}:{}]", ssrcInfo.getStream(), mediaServerItem.getId(), mediaServerItem.getIp(), ssrcInfo.getPort());

        logger.info("{} 分配的ZLM为: {} [{}:{}]", ssrcInfo.getStream(), mediaServerItem.getSdpIp(), mediaServerItem.getIp(), ssrcInfo.getPort());

        String sdpIp;

        if (!ObjectUtils.isEmpty(device.getSdpIp())) {

            sdpIp = device.getSdpIp();

@@ -541,11 +542,14 @@
        content.append("a=downloadspeed:" + downloadSpeed + "\r\n");



        content.append("y=" + ssrcInfo.getSsrc() + "\r\n");//ssrc

        
        logger.debug("此时请求下载信令的ssrc===>{}",ssrcInfo.getSsrc());

        HookSubscribeForStreamChange hookSubscribe = HookSubscribeFactory.on_stream_changed("rtp", ssrcInfo.getStream(), true, null, mediaServerItem.getId());

        // 添加订阅

        CallIdHeader newCallIdHeader = sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()), device.getTransport());

        String callId= newCallIdHeader.getCallId();

        subscribe.addSubscribe(hookSubscribe, (MediaServerItem mediaServerItemInUse, JSONObject json) -> {

            hookEvent.call(new InviteStreamInfo(mediaServerItem, json,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()).getCallId(), "rtp", ssrcInfo.getStream()));

            logger.debug("sipc 添加订阅===callId {}",callId);

            hookEvent.call(new InviteStreamInfo(mediaServerItem, json,callId, "rtp", ssrcInfo.getStream()));

            subscribe.removeSubscribe(hookSubscribe);

            hookSubscribe.getContent().put("regist", false);

            hookSubscribe.getContent().put("schema", "rtsp");

@@ -554,7 +558,7 @@
                    (MediaServerItem mediaServerItemForEnd, JSONObject jsonForEnd) -> {

                        logger.info("[录像]下载结束， 发送BYE");

                        try {

                            streamByeCmd(device, channelId, ssrcInfo.getStream(),sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()).getCallId());

                            streamByeCmd(device, channelId, ssrcInfo.getStream(), callId);

                        } catch (InvalidArgumentException | ParseException | SipException |

                                 SsrcTransactionNotFoundException e) {

                            logger.error("[录像]下载结束， 发送BYE失败 {}", e.getMessage());

@@ -562,15 +566,21 @@
                    });

        });



        Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), null, SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()), ssrcInfo.getSsrc());

        Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null,newCallIdHeader, ssrcInfo.getSsrc());

        if (inviteStreamCallback != null) {

            inviteStreamCallback.call(new InviteStreamInfo(mediaServerItem, null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()).getCallId(), "rtp", ssrcInfo.getStream()));

            inviteStreamCallback.call(new InviteStreamInfo(mediaServerItem, null,callId, "rtp", ssrcInfo.getStream()));

        }



        sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent, event -> {

            ResponseEvent responseEvent = (ResponseEvent) event.event;

            SIPResponse response = (SIPResponse) responseEvent.getResponse();

            streamSession.put(device.getDeviceId(), channelId, response.getCallIdHeader().getCallId(), ssrcInfo.getStream(), ssrcInfo.getSsrc(), mediaServerItem.getId(), response, VideoStreamSessionManager.SessionType.download);

            String contentString =new String(response.getRawContent());

            int ssrcIndex = contentString.indexOf("y=");

            String ssrc=ssrcInfo.getSsrc();

            if (ssrcIndex >= 0) {

                ssrc = contentString.substring(ssrcIndex + 2, ssrcIndex + 12);

            }

            streamSession.put(device.getDeviceId(), channelId, response.getCallIdHeader().getCallId(), ssrcInfo.getStream(), ssrc, mediaServerItem.getId(), response, VideoStreamSessionManager.SessionType.download);

            okEvent.response(event);

        });

    }

@@ -926,8 +936,6 @@
        catalogXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");

        catalogXml.append("</Query>\r\n");



        


        Request request = headerProvider.createMessageRequest(device, catalogXml.toString(), null, SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));



        sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent);

@@ -1128,7 +1136,6 @@
        }

        cmdXml.append("</Query>\r\n");



        


        Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));

        sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent);

@@ -1184,7 +1191,7 @@
        CallIdHeader callIdHeader;



        if (requestOld != null) {

            callIdHeader = sipLayer.getSipFactory().createHeaderFactory().createCallIdHeader(requestOld.getCallIdHeader().getCallId());

            callIdHeader = SipFactory.getInstance().createHeaderFactory().createCallIdHeader(requestOld.getCallIdHeader().getCallId());

        } else {

            callIdHeader = sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport());

        }

@@ -1259,7 +1266,7 @@
        CallIdHeader callIdHeader;



        if (requestOld != null) {

            callIdHeader = sipLayer.getSipFactory().createHeaderFactory().createCallIdHeader(requestOld.getCallIdHeader().getCallId());

            callIdHeader = SipFactory.getInstance().createHeaderFactory().createCallIdHeader(requestOld.getCallIdHeader().getCallId());

        } else {

            callIdHeader = sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport());

        }

@@ -1377,7 +1384,7 @@
        if (device == null) {

            return;

        }

        logger.info("[发送 报警通知] {}/{}->{},{}", device.getDeviceId(), deviceAlarm.getChannelId(),

        logger.info("[发送报警通知]设备： {}/{}->{},{}", device.getDeviceId(), deviceAlarm.getChannelId(),

                deviceAlarm.getLongitude(), deviceAlarm.getLatitude());



        String characterSet = device.getCharset();

@@ -1389,7 +1396,7 @@
        deviceStatusXml.append("<DeviceID>" + deviceAlarm.getChannelId() + "</DeviceID>\r\n");

        deviceStatusXml.append("<AlarmPriority>" + deviceAlarm.getAlarmPriority() + "</AlarmPriority>\r\n");

        deviceStatusXml.append("<AlarmMethod>" + deviceAlarm.getAlarmMethod() + "</AlarmMethod>\r\n");

        deviceStatusXml.append("<AlarmTime>" + deviceAlarm.getAlarmTime() + "</AlarmTime>\r\n");

        deviceStatusXml.append("<AlarmTime>" + DateUtil.yyyy_MM_dd_HH_mm_ssToISO8601(deviceAlarm.getAlarmTime()) + "</AlarmTime>\r\n");

        deviceStatusXml.append("<AlarmDescription>" + deviceAlarm.getAlarmDescription() + "</AlarmDescription>\r\n");

        deviceStatusXml.append("<Longitude>" + deviceAlarm.getLongitude() + "</Longitude>\r\n");

        deviceStatusXml.append("<Latitude>" + deviceAlarm.getLatitude() + "</Latitude>\r\n");