648540858
2024-08-07 a915897c530460f3c4463c34e242e6407fcdcb4c
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
@@ -40,7 +40,6 @@
import javax.sip.header.CallIdHeader;
import javax.sip.message.Request;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.List;
/**
@@ -266,12 +265,12 @@
     * 请求预览视频流
     *
     * @param device     视频设备
     * @param channelId  预览通道
     * @param channel  预览通道
     * @param event      hook订阅
     * @param errorEvent sip错误订阅
     */
    @Override
    public void playStreamCmd(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId,
    public void playStreamCmd(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, DeviceChannel channel,
                              ZlmHttpHookSubscribe.Event event, SipSubscribe.Event okEvent, SipSubscribe.Event errorEvent) throws InvalidArgumentException, SipException, ParseException {
        String stream = ssrcInfo.getStream();
@@ -295,7 +294,7 @@
        }
        StringBuffer content = new StringBuffer(200);
        content.append("v=0\r\n");
        content.append("o=" + channelId + " 0 0 IN IP4 " + sdpIp + "\r\n");
        content.append("o=" + channel.getChannelId() + " 0 0 IN IP4 " + sdpIp + "\r\n");
        content.append("s=Play\r\n");
        content.append("c=IN IP4 " + sdpIp + "\r\n");
        content.append("t=0 0\r\n");
@@ -346,20 +345,8 @@
            }
        }
        if( device.isSwitchPrimarySubStream() ){
            if("TP-LINK".equals(device.getManufacturer())){
                if (device.isSwitchPrimarySubStream()){
                    content.append("a=streamMode:sub\r\n");
                }else {
                    content.append("a=streamMode:main\r\n");
                }
            }else {
                if (device.isSwitchPrimarySubStream()){
                    content.append("a=streamprofile:1\r\n");
                }else {
                    content.append("a=streamprofile:0\r\n");
                }
            }
        if (!ObjectUtils.isEmpty(channel.getStreamIdentification())) {
            content.append("a=" + channel.getStreamIdentification() + "\r\n");
        }
        content.append("y=" + ssrcInfo.getSsrc() + "\r\n");//ssrc
@@ -368,16 +355,16 @@
        Request request = headerProvider.createInviteRequest(device, channelId, content.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null, ssrcInfo.getSsrc(),sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
        Request request = headerProvider.createInviteRequest(device, channel.getChannelId(), content.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null, ssrcInfo.getSsrc(),sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
        sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, (e -> {
            streamSession.remove(device.getDeviceId(), channelId, ssrcInfo.getStream());
            streamSession.remove(device.getDeviceId(), channel.getChannelId(), ssrcInfo.getStream());
            mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrc());
            errorEvent.response(e);
        }), e -> {
            ResponseEvent responseEvent = (ResponseEvent) e.event;
            SIPResponse response = (SIPResponse) responseEvent.getResponse();
            String callId = response.getCallIdHeader().getCallId();
            streamSession.put(device.getDeviceId(), channelId, callId, stream, ssrcInfo.getSsrc(), mediaServerItem.getId(), response,
            streamSession.put(device.getDeviceId(), channel.getChannelId(), callId, stream, ssrcInfo.getSsrc(), mediaServerItem.getId(), response,
                    InviteSessionType.PLAY);
            okEvent.response(e);
        });
@@ -1257,6 +1244,8 @@
        subscribePostitionXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
        if (device.getSubscribeCycleForMobilePosition() > 0) {
            subscribePostitionXml.append("<Interval>" + device.getMobilePositionSubmissionInterval() + "</Interval>\r\n");
        }else {
            subscribePostitionXml.append("<Interval>5</Interval>\r\n");
        }
        subscribePostitionXml.append("</Query>\r\n");