Merge branch '648540858:wvp-28181-2.0' into wvp-28181-2.0

Fang

2022-03-07 bea63f67e75ea6c38d946c2ee463260fcf815f87

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

@@ -5,8 +5,16 @@
import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommanderForPlatform;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.SIPRequestHeaderPlarformProvider;
import com.genersoft.iot.vmp.gb28181.utils.DateUtil;
import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.service.bean.GPSMsgInfo;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.utils.SerializeUtils;
import gov.nist.javax.sip.SipProviderImpl;
import gov.nist.javax.sip.SipStackImpl;
import gov.nist.javax.sip.message.SIPRequest;
import gov.nist.javax.sip.stack.SIPDialog;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
@@ -18,10 +26,14 @@
import org.springframework.util.StringUtils;

import javax.sip.*;
import javax.sip.address.SipURI;
import javax.sip.header.CallIdHeader;
import javax.sip.header.ViaHeader;
import javax.sip.header.WWWAuthenticateHeader;
import javax.sip.message.Request;
import java.lang.reflect.Field;
import java.text.ParseException;
import java.util.HashSet;
import java.util.List;
import java.util.UUID;

@@ -38,17 +50,23 @@
    private IRedisCatchStorage redisCatchStorage;

    @Autowired
    private IMediaServerService mediaServerService;

    @Autowired
    private SipSubscribe sipSubscribe;

    @Autowired
    private ZLMRTPServerFactory zlmrtpServerFactory;

    @Lazy
    @Autowired
    @Qualifier(value="tcpSipProvider")
    private SipProvider tcpSipProvider;
    private SipProviderImpl tcpSipProvider;

    @Lazy
    @Autowired
    @Qualifier(value="udpSipProvider")
    private SipProvider udpSipProvider;
    private SipProviderImpl udpSipProvider;

    @Override
    public boolean register(ParentPlatform parentPlatform, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) {
@@ -57,13 +75,12 @@

    @Override
    public boolean unregister(ParentPlatform parentPlatform, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) {
        parentPlatform.setExpires("0");
        ParentPlatformCatch parentPlatformCatch = redisCatchStorage.queryPlatformCatchInfo(parentPlatform.getServerGBId());
        if (parentPlatformCatch != null) {
            parentPlatformCatch.setParentPlatform(parentPlatform);
            redisCatchStorage.updatePlatformCatchInfo(parentPlatformCatch);
        }

        parentPlatform.setExpires("0");
        return register(parentPlatform, null, null, errorEvent, okEvent, false);
    }

@@ -543,4 +560,62 @@
        }
        return true;
    }

    @Override
    public void streamByeCmd(ParentPlatform platform, String callId) {
        if (platform == null) {
            return;
        }
        SendRtpItem sendRtpItem = redisCatchStorage.querySendRTPServer(platform.getServerGBId(), null, null, callId);
        if (sendRtpItem != null) {
            String mediaServerId = sendRtpItem.getMediaServerId();
            MediaServerItem mediaServerItem = mediaServerService.getOne(mediaServerId);
            if (mediaServerItem != null) {
                mediaServerService.releaseSsrc(mediaServerItem.getId(), sendRtpItem.getSsrc());
                zlmrtpServerFactory.closeRTPServer(mediaServerItem, sendRtpItem.getStreamId());
            }
            byte[] dialogByteArray = sendRtpItem.getDialog();
            if (dialogByteArray != null) {
                SIPDialog dialog = (SIPDialog) SerializeUtils.deSerialize(dialogByteArray);
                SipStack sipStack = udpSipProvider.getSipStack();
                SIPDialog sipDialog = ((SipStackImpl) sipStack).putDialog(dialog);
                if (dialog != sipDialog) {
                    dialog = sipDialog;
                } else {
                    try {
                        dialog.setSipProvider(udpSipProvider);
                        Field sipStackField = SIPDialog.class.getDeclaredField("sipStack");
                        sipStackField.setAccessible(true);
                        sipStackField.set(dialog, sipStack);
                        Field eventListenersField = SIPDialog.class.getDeclaredField("eventListeners");
                        eventListenersField.setAccessible(true);
                        eventListenersField.set(dialog, new HashSet<>());

                        byte[] transactionByteArray = sendRtpItem.getTransaction();
                        ClientTransaction clientTransaction = (ClientTransaction) SerializeUtils.deSerialize(transactionByteArray);
                        Request byeRequest = dialog.createRequest(Request.BYE);
                        SipURI byeURI = (SipURI) byeRequest.getRequestURI();
                        SIPRequest request = (SIPRequest) clientTransaction.getRequest();
                        byeURI.setHost(request.getRemoteAddress().getHostName());
                        byeURI.setPort(request.getRemotePort());
                        if ("TCP".equals(platform.getTransport())) {
                            clientTransaction = tcpSipProvider.getNewClientTransaction(byeRequest);
                        } else if ("UDP".equals(platform.getTransport())) {
                            clientTransaction = udpSipProvider.getNewClientTransaction(byeRequest);
                        }
                        dialog.sendRequest(clientTransaction);
                    } catch (SipException e) {
                        e.printStackTrace();
                    } catch (ParseException e) {
                        e.printStackTrace();
                    } catch (NoSuchFieldException e) {
                        e.printStackTrace();
                    } catch (IllegalAccessException e) {
                        e.printStackTrace();
                    }

                }
            }
        }
    }
}