优化点播结束后关闭RTPServer

648540858

2022-09-14 5b3dc4d5957050c2ce3e3c0013337168d8c9f700

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

@@ -4,6 +4,8 @@
import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
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.SipUtils;
import com.genersoft.iot.vmp.storager.dao.dto.PlatformRegisterInfo;
import com.genersoft.iot.vmp.utils.DateUtil;
import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
@@ -24,19 +26,17 @@
import org.springframework.context.annotation.Lazy;
import org.springframework.lang.Nullable;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;
import org.springframework.util.ObjectUtils;

import javax.sip.*;
import javax.sip.address.SipURI;
import javax.sip.header.*;
import javax.sip.message.Request;
import java.lang.reflect.Field;
import java.net.InetAddress;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.UUID;

@Component
@DependsOn("sipLayer")
@@ -74,42 +74,34 @@

    @Override
    public boolean register(ParentPlatform parentPlatform, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) {
        return register(parentPlatform, null, null, errorEvent, okEvent, false);
        return register(parentPlatform, null, null, errorEvent, okEvent, false, true);
    }

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

    @Override
    public boolean register(ParentPlatform parentPlatform, @Nullable String callId, @Nullable WWWAuthenticateHeader www,
                            SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent, boolean registerAgain) {
                            SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent, boolean registerAgain, boolean isRegister) {
        try {
            Request request;
            String tm = Long.toString(System.currentTimeMillis());
            if (!registerAgain ) {
                //      //callid
                CallIdHeader callIdHeader = null;
                if(parentPlatform.getTransport().equals("TCP")) {
                if(parentPlatform.getTransport().equalsIgnoreCase("TCP")) {
                    callIdHeader = tcpSipProvider.getNewCallId();
                }
                if(parentPlatform.getTransport().equals("UDP")) {
                if(parentPlatform.getTransport().equalsIgnoreCase("UDP")) {
                    callIdHeader = udpSipProvider.getNewCallId();
                }

                request = headerProviderPlarformProvider.createRegisterRequest(parentPlatform,
                        redisCatchStorage.getCSEQ(), "FromRegister" + tm,
                        "z9hG4bK-" + UUID.randomUUID().toString().replace("-", ""), callIdHeader);
                        redisCatchStorage.getCSEQ(), SipUtils.getNewFromTag(),
                        SipUtils.getNewViaTag(), callIdHeader, isRegister);
                // 将 callid 写入缓存， 等注册成功可以更新状态
                String callIdFromHeader = callIdHeader.getCallId();
                redisCatchStorage.updatePlatformRegisterInfo(callIdFromHeader, parentPlatform.getServerGBId());
                redisCatchStorage.updatePlatformRegisterInfo(callIdFromHeader, PlatformRegisterInfo.getInstance(parentPlatform.getServerGBId(), isRegister));

                sipSubscribe.addErrorSubscribe(callIdHeader.getCallId(), (event)->{
                    if (event != null) {
@@ -124,9 +116,9 @@
                });

            }else {
                CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
                CallIdHeader callIdHeader = parentPlatform.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
                        : udpSipProvider.getNewCallId();
                request = headerProviderPlarformProvider.createRegisterRequest(parentPlatform, "FromRegister" + tm, null, callId, www, callIdHeader);
                request = headerProviderPlarformProvider.createRegisterRequest(parentPlatform, SipUtils.getNewFromTag(), null, callId, www, callIdHeader, isRegister);
            }

            transmitRequest(parentPlatform, request, null, okEvent);
@@ -144,7 +136,7 @@
    }

    @Override
    public String keepalive(ParentPlatform parentPlatform) {
    public String keepalive(ParentPlatform parentPlatform,SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) {
        String callId = null;
        try {
            String characterSet = parentPlatform.getCharacterSet();
@@ -157,17 +149,16 @@
            keepaliveXml.append("<Status>OK</Status>\r\n");
            keepaliveXml.append("</Notify>\r\n");

            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
            CallIdHeader callIdHeader = parentPlatform.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
                    : udpSipProvider.getNewCallId();

            Request request = headerProviderPlarformProvider.createKeetpaliveMessageRequest(
            Request request = headerProviderPlarformProvider.createMessageRequest(
                    parentPlatform,
                    keepaliveXml.toString(),
                    "z9hG4bK-" + UUID.randomUUID().toString().replace("-", ""),
                    UUID.randomUUID().toString().replace("-", ""),
                    null,
                    SipUtils.getNewFromTag(),
                    SipUtils.getNewViaTag(),
                    callIdHeader);
            transmitRequest(parentPlatform, request);
            transmitRequest(parentPlatform, request, errorEvent, okEvent);
            callId = callIdHeader.getCallId();
        } catch (ParseException | InvalidArgumentException | SipException e) {
            e.printStackTrace();
@@ -185,10 +176,10 @@

    private void transmitRequest(ParentPlatform parentPlatform, Request request, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) throws SipException {
        logger.debug("\n发送消息：\n{}", request);
        if("TCP".equals(parentPlatform.getTransport())) {
        if("TCP".equalsIgnoreCase(parentPlatform.getTransport())) {
            tcpSipProvider.sendRequest(request);

        } else if("UDP".equals(parentPlatform.getTransport())) {
        } else if("UDP".equalsIgnoreCase(parentPlatform.getTransport())) {
            udpSipProvider.sendRequest(request);
        }

@@ -224,10 +215,10 @@
            String catalogXml = getCatalogXml(channels, sn, parentPlatform, size);

            // callid
            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
            CallIdHeader callIdHeader = parentPlatform.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
                    : udpSipProvider.getNewCallId();

            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, catalogXml.toString(), fromTag, callIdHeader);
            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, catalogXml.toString(), fromTag, SipUtils.getNewViaTag(), callIdHeader);
            transmitRequest(parentPlatform, request);

        } catch (SipException | ParseException | InvalidArgumentException e) {
@@ -267,26 +258,34 @@
                if (channel.getParentId() != null) {
                    // 业务分组加上这一项即可，提高兼容性，
                    catalogXml.append("<ParentID>" + channel.getParentId() + "</ParentID>\r\n");
//                    catalogXml.append("<ParentID>" + parentPlatform.getDeviceGBId() + "/" + channel.getParentId() + "</ParentID>\r\n");
                }
                if (channel.getChannelId().length() == 20 && Integer.parseInt(channel.getChannelId().substring(10, 13)) == 216) {
                    // 虚拟组织增加BusinessGroupID字段
                    catalogXml.append("<BusinessGroupID>" + channel.getParentId() + "</BusinessGroupID>\r\n");
                }
                catalogXml.append("<Parental>" + channel.getParental() + "</Parental>\r\n");
                if (!channel.getChannelId().equals(parentPlatform.getDeviceGBId())) {
                    catalogXml.append("<Parental>" + channel.getParental() + "</Parental>\r\n");
                    if (channel.getParental() == 0) {
                        catalogXml.append("<Status>" + (channel.getStatus() == 0 ? "OFF" : "ON") + "</Status>\r\n");
                    }
                }
                if (channel.getParental() == 0) {
                    // 通道项
                    catalogXml.append("<Manufacturer>" + channel.getManufacture() + "</Manufacturer>\r\n");
                    catalogXml.append("<Secrecy>" + channel.getSecrecy() + "</Secrecy>\r\n");
                    catalogXml.append("<RegisterWay>" + channel.getRegisterWay() + "</RegisterWay>\r\n");
                    catalogXml.append("<Status>" + (channel.getStatus() == 0 ? "OFF" : "ON") + "</Status>\r\n");

                    String civilCode = channel.getCivilCode() == null?parentPlatform.getAdministrativeDivision() : channel.getCivilCode();
                    if (channel.getChannelType() != 2) {  // 业务分组/虚拟组织/行政区划 不设置以下属性
                        catalogXml.append("<Model>" + channel.getModel() + "</Model>\r\n");
                        catalogXml.append("<Owner> " + channel.getOwner()+ "</Owner>\r\n");
                        catalogXml.append("<CivilCode>" + channel.getCivilCode() + "</CivilCode>\r\n");
                        catalogXml.append("<Address>" + channel.getAddress() + "</Address>\r\n");
                        catalogXml.append("<Owner>" + parentPlatform.getDeviceGBId()+ "</Owner>\r\n");
                        catalogXml.append("<CivilCode>" + civilCode + "</CivilCode>\r\n");
                        if (channel.getAddress() == null) {
                            catalogXml.append("<Address></Address>\r\n");
                        }else {
                            catalogXml.append("<Address>" + channel.getAddress() + "</Address>\r\n");
                        }
                    }

                }
                catalogXml.append("</Item>\r\n");
            }
@@ -310,10 +309,10 @@
            }
            String catalogXml = getCatalogXml(deviceChannels, sn, parentPlatform, channels.size());
            // callid
            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
            CallIdHeader callIdHeader = parentPlatform.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
                    : udpSipProvider.getNewCallId();

            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, catalogXml, fromTag, callIdHeader);
            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, catalogXml, fromTag, SipUtils.getNewViaTag(), callIdHeader);
            transmitRequest(parentPlatform, request, null, eventResult -> {
                int indexNext = index + parentPlatform.getCatalogGroup();
                sendCatalogResponse(channels, parentPlatform, sn, fromTag, indexNext);
@@ -350,10 +349,10 @@
            deviceInfoXml.append("<Result>OK</Result>\r\n");
            deviceInfoXml.append("</Response>\r\n");

            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
            CallIdHeader callIdHeader = parentPlatform.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
                    : udpSipProvider.getNewCallId();

            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, deviceInfoXml.toString(), fromTag, callIdHeader);
            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, deviceInfoXml.toString(), fromTag, SipUtils.getNewViaTag(), callIdHeader);
            transmitRequest(parentPlatform, request);

        } catch (SipException | ParseException | InvalidArgumentException e) {
@@ -388,10 +387,10 @@
            deviceStatusXml.append("<Status>OK</Status>\r\n");
            deviceStatusXml.append("</Response>\r\n");

            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
            CallIdHeader callIdHeader = parentPlatform.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
                    : udpSipProvider.getNewCallId();

            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, deviceStatusXml.toString(), fromTag, callIdHeader);
            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, deviceStatusXml.toString(), fromTag, SipUtils.getNewViaTag(), callIdHeader);
            transmitRequest(parentPlatform, request);

        } catch (SipException | ParseException | InvalidArgumentException e) {
@@ -426,7 +425,7 @@
            deviceStatusXml.append("<Altitude>" + gpsMsgInfo.getAltitude() + "</Altitude>\r\n");
            deviceStatusXml.append("</Notify>\r\n");

            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
            CallIdHeader callIdHeader = parentPlatform.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
                    : udpSipProvider.getNewCallId();
            callIdHeader.setCallId(subscribeInfo.getCallId());

@@ -440,6 +439,8 @@
        } catch (NoSuchFieldException e) {
            e.printStackTrace();
        } catch (IllegalAccessException e) {
            e.printStackTrace();
        } catch (InvalidArgumentException e) {
            e.printStackTrace();
        }
        return true;
@@ -471,18 +472,17 @@
            deviceStatusXml.append("</info>\r\n");
            deviceStatusXml.append("</Notify>\r\n");

            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
            CallIdHeader callIdHeader = parentPlatform.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
                    : udpSipProvider.getNewCallId();

            String tm = Long.toString(System.currentTimeMillis());
            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, deviceStatusXml.toString(), "FromPtz" + tm, callIdHeader);
            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, deviceStatusXml.toString(), SipUtils.getNewFromTag(), SipUtils.getNewViaTag(), callIdHeader);
            transmitRequest(parentPlatform, request);

        } catch (SipException | ParseException  e) {
            e.printStackTrace();
            return false;
        } catch (InvalidArgumentException e) {
            throw new RuntimeException(e);
            e.printStackTrace();
        }
        return true;
    }
@@ -521,13 +521,15 @@
            e.printStackTrace();
        } catch (IllegalAccessException e) {
            e.printStackTrace();
        } catch (InvalidArgumentException e) {
            e.printStackTrace();
        }
        return true;
    }

    private void sendNotify(ParentPlatform parentPlatform, String catalogXmlContent,
                                   SubscribeInfo subscribeInfo, SipSubscribe.Event errorEvent,  SipSubscribe.Event okEvent )
            throws NoSuchFieldException, IllegalAccessException, SipException, ParseException {
            throws NoSuchFieldException, IllegalAccessException, SipException, ParseException, InvalidArgumentException {
      MessageFactoryImpl messageFactory = (MessageFactoryImpl) sipFactory.createMessageFactory();
        String characterSet = parentPlatform.getCharacterSet();
       // 设置编码， 防止中文乱码
@@ -537,6 +539,9 @@
            return;
        }
        SIPRequest notifyRequest = (SIPRequest)dialog.createRequest(Request.NOTIFY);

        notifyRequest.getCSeqHeader().setSeqNumber(redisCatchStorage.getCSEQ());
        
        ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
        notifyRequest.setContent(catalogXmlContent, contentTypeHeader);

@@ -669,6 +674,8 @@
            e.printStackTrace();
        } catch (IllegalAccessException e) {
            e.printStackTrace();
        } catch (InvalidArgumentException e) {
            e.printStackTrace();
        }

        return true;
@@ -728,10 +735,10 @@
                            recordXml.append("<EndTime>" + DateUtil.yyyy_MM_dd_HH_mm_ssToISO8601(recordItem.getEndTime()) + "</EndTime>\r\n");
                            recordXml.append("<Secrecy>" + recordItem.getSecrecy() + "</Secrecy>\r\n");
                            recordXml.append("<Type>" + recordItem.getType() + "</Type>\r\n");
                            if (!StringUtils.isEmpty(recordItem.getFileSize())) {
                            if (!ObjectUtils.isEmpty(recordItem.getFileSize())) {
                                recordXml.append("<FileSize>" + recordItem.getFileSize() + "</FileSize>\r\n");
                            }
                            if (!StringUtils.isEmpty(recordItem.getFilePath())) {
                            if (!ObjectUtils.isEmpty(recordItem.getFilePath())) {
                                recordXml.append("<FilePath>" + recordItem.getFilePath() + "</FilePath>\r\n");
                            }
                        }
@@ -746,7 +753,7 @@
            // callid
            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
                    : udpSipProvider.getNewCallId();
            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, recordXml.toString(), fromTag, callIdHeader);
            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, recordXml.toString(), fromTag, SipUtils.getNewViaTag(), callIdHeader);
            transmitRequest(parentPlatform, request);

        } catch (SipException | ParseException | InvalidArgumentException e) {
@@ -823,9 +830,9 @@
            e.printStackTrace();
            return false;
        } catch (NoSuchFieldException e) {
            throw new RuntimeException(e);
            e.printStackTrace();
        } catch (IllegalAccessException e) {
            throw new RuntimeException(e);
            e.printStackTrace();
        }
        return true;