使用阿里代码规范。规范代码写法

648540858

2022-05-06 5d901b5e3f033e8b04e53420d68626cbd87431c8

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

@@ -1,12 +1,21 @@
package com.genersoft.iot.vmp.gb28181.transmit.cmd.impl;

import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
import com.genersoft.iot.vmp.gb28181.bean.ParentPlatformCatch;
import com.genersoft.iot.vmp.gb28181.bean.*;
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.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.MessageFactoryImpl;
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;
@@ -15,12 +24,17 @@
import org.springframework.context.annotation.Lazy;
import org.springframework.lang.Nullable;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;

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

@Component
@@ -29,60 +43,57 @@

    private final Logger logger = LoggerFactory.getLogger(SIPCommanderFroPlatform.class);

    // @Autowired
    // private SipConfig sipConfig;

    // @Autowired
    // private SIPRequestHeaderProvider headerProvider;

    @Autowired
    private SIPRequestHeaderPlarformProvider headerProviderPlarformProvider;

    // @Autowired
    // private VideoStreamSessionManager streamSession;

    // @Autowired
    // private IVideoManagerStorager storager;

    @Autowired
    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;

    @Autowired
    private SipFactory sipFactory;

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

    @Override
    public boolean unregister(ParentPlatform parentPlatform, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) {
        parentPlatform.setExpires("0");
        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);
        return register(parentPlatform, null, null, errorEvent, okEvent, false);
    }

    @Override
    public boolean register(ParentPlatform parentPlatform, @Nullable String callId, @Nullable WWWAuthenticateHeader www, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) {
    public boolean register(ParentPlatform parentPlatform, @Nullable String callId, @Nullable WWWAuthenticateHeader www,
                            SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent, boolean registerAgain) {
        try {
            Request request = null;
            Request request;
            String tm = Long.toString(System.currentTimeMillis());
            if (www == null ) {
            if (!registerAgain ) {
                //      //callid
                CallIdHeader callIdHeader = null;
                if(parentPlatform.getTransport().equals("TCP")) {
@@ -92,16 +103,20 @@
                    callIdHeader = udpSipProvider.getNewCallId();
                }

                request = headerProviderPlarformProvider.createRegisterRequest(parentPlatform, 1L, "FromRegister" + tm, null, callIdHeader);
                request = headerProviderPlarformProvider.createRegisterRequest(parentPlatform,
                        redisCatchStorage.getCSEQ(Request.REGISTER), "FromRegister" + tm,
                        "z9hG4bK-" + UUID.randomUUID().toString().replace("-", ""), callIdHeader);
                // 将 callid 写入缓存， 等注册成功可以更新状态
                redisCatchStorage.updatePlatformRegisterInfo(callIdHeader.getCallId(), parentPlatform.getServerGBId());
                String callIdFromHeader = callIdHeader.getCallId();
                redisCatchStorage.updatePlatformRegisterInfo(callIdFromHeader, parentPlatform.getServerGBId());

                sipSubscribe.addErrorSubscribe(callIdHeader.getCallId(), (event)->{
                    if (event != null) {
                        logger.info("向上级平台 [ {} ] 注册发上错误： {} ",
                        logger.info("向上级平台 [ {} ] 注册发生错误： {} ",
                                parentPlatform.getServerGBId(),
                                event.getResponse().getReasonPhrase());
                                event.msg);
                    }
                    redisCatchStorage.delPlatformRegisterInfo(callIdFromHeader);
                    if (errorEvent != null ) {
                        errorEvent.response(event);
                    }
@@ -131,9 +146,9 @@
    public String keepalive(ParentPlatform parentPlatform) {
        String callId = null;
        try {

            String characterSet = parentPlatform.getCharacterSet();
            StringBuffer keepaliveXml = new StringBuffer(200);
            keepaliveXml.append("<?xml version=\"1.0\"?>\r\n");
            keepaliveXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
            keepaliveXml.append("<Notify>\r\n");
            keepaliveXml.append("<CmdType>Keepalive</CmdType>\r\n");
            keepaliveXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
@@ -168,6 +183,7 @@
    }

    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())) {
            tcpSipProvider.sendRequest(request);

@@ -200,35 +216,11 @@
            return false;
        }
        try {
            StringBuffer catalogXml = new StringBuffer(600);
            catalogXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
            catalogXml.append("<Response>\r\n");
            catalogXml.append("<CmdType>Catalog</CmdType>\r\n");
            catalogXml.append("<SN>" +sn + "</SN>\r\n");
            catalogXml.append("<DeviceID>" + parentPlatform.getDeviceGBId() + "</DeviceID>\r\n");
            catalogXml.append("<SumNum>" + size + "</SumNum>\r\n");
            catalogXml.append("<DeviceList Num=\"1\">\r\n");
            catalogXml.append("<Item>\r\n");
            List<DeviceChannel> channels = new ArrayList<>();
            if (channel != null) {
                catalogXml.append("<DeviceID>" + channel.getChannelId() + "</DeviceID>\r\n");
                catalogXml.append("<Name>" + channel.getName() + "</Name>\r\n");
                catalogXml.append("<Manufacturer>" + channel.getManufacture() + "</Manufacturer>\r\n");
                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("<Parental>" + channel.getParental() + "</Parental>\r\n");// TODO 当前不能添加分组， 所以暂时没有父节点
                catalogXml.append("<ParentID>" + channel.getParentId() + "</ParentID>\r\n"); // TODO 当前不能添加分组， 所以暂时没有父节点
                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");
                catalogXml.append("<Info></Info>\r\n");
                channels.add(channel);
            }


            catalogXml.append("</Item>\r\n");
            catalogXml.append("</DeviceList>\r\n");
            catalogXml.append("</Response>\r\n");
            String catalogXml = getCatalogXml(channels, sn, parentPlatform, size);

            // callid
            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
@@ -244,6 +236,92 @@
        return true;
    }

    @Override
    public boolean catalogQuery(List<DeviceChannel> channels, ParentPlatform parentPlatform, String sn, String fromTag) {
        if ( parentPlatform ==null) {
            return false;
        }
        sendCatalogResponse(channels, parentPlatform, sn, fromTag, 0);
        return true;
    }
    private String getCatalogXml(List<DeviceChannel> channels, String sn, ParentPlatform parentPlatform, int size) {
        String characterSet = parentPlatform.getCharacterSet();
        StringBuffer catalogXml = new StringBuffer(600);
        catalogXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet +"\"?>\r\n");
        catalogXml.append("<Response>\r\n");
        catalogXml.append("<CmdType>Catalog</CmdType>\r\n");
        catalogXml.append("<SN>" +sn + "</SN>\r\n");
        catalogXml.append("<DeviceID>" + parentPlatform.getDeviceGBId() + "</DeviceID>\r\n");
        catalogXml.append("<SumNum>" + size + "</SumNum>\r\n");
        catalogXml.append("<DeviceList Num=\"" + channels.size() +"\">\r\n");
        if (channels.size() > 0) {
            for (DeviceChannel channel : channels) {
                catalogXml.append("<Item>\r\n");
                catalogXml.append("<DeviceID>" + channel.getChannelId() + "</DeviceID>\r\n");
                catalogXml.append("<Name>" + channel.getName() + "</Name>\r\n");
                catalogXml.append("<Parental>" + channel.getParental() + "</Parental>\r\n");
                if (channel.getParentId() != null) {
                    catalogXml.append("<ParentID>" + channel.getParentId() + "</ParentID>\r\n");
                }
                if (channel.getChannelId().length() == 20) {
                    if (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("<Manufacturer>" + channel.getManufacture() + "</Manufacturer>\r\n");
                    catalogXml.append("<RegisterWay>" + channel.getRegisterWay() + "</RegisterWay>\r\n");
                    catalogXml.append("<Status>" + (channel.getStatus() == 0?"OFF":"ON") + "</Status>\r\n");
                    if (channel.getChannelType() != 2) { // 业务分组/虚拟组织/行政区划 不设置以下字段
                        catalogXml.append("<Secrecy>" + channel.getSecrecy() + "</Secrecy>\r\n");
                        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("<Longitude>" + channel.getLongitude() + "</Longitude>\r\n");
                        catalogXml.append("<Latitude>" + channel.getLatitude() + "</Latitude>\r\n");
                        catalogXml.append("<IPAddress>" + channel.getIpAddress() + "</IPAddress>\r\n");
                        catalogXml.append("<Port>" + channel.getPort() + "</Port>\r\n");
                        catalogXml.append("<Info>\r\n");
                        catalogXml.append("<PTZType>" + channel.getPTZType() + "</PTZType>\r\n");
                        catalogXml.append("</Info>\r\n");
                    }
                }


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

        catalogXml.append("</DeviceList>\r\n");
        catalogXml.append("</Response>\r\n");
        return catalogXml.toString();
    }

    private void sendCatalogResponse(List<DeviceChannel> channels, ParentPlatform parentPlatform, String sn, String fromTag, int index) {
        if (index >= channels.size()) {
            return;
        }
        try {
            List<DeviceChannel> deviceChannels;
            if (index + parentPlatform.getCatalogGroup() < channels.size()) {
                deviceChannels = channels.subList(index, index + parentPlatform.getCatalogGroup());
            }else {
                deviceChannels = channels.subList(index, channels.size());
            }
            String catalogXml = getCatalogXml(deviceChannels, sn, parentPlatform, channels.size());
            // callid
            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
                    : udpSipProvider.getNewCallId();

            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, catalogXml, fromTag, callIdHeader);
            transmitRequest(parentPlatform, request, null, eventResult -> {
                int indexNext = index + parentPlatform.getCatalogGroup();
                sendCatalogResponse(channels, parentPlatform, sn, fromTag, indexNext);
            });
        } catch (SipException | ParseException | InvalidArgumentException e) {
            e.printStackTrace();
        }
    }

    /**
     * 向上级回复DeviceInfo查询信息
     * @param parentPlatform 平台信息
@@ -257,8 +335,9 @@
            return false;
        }
        try {
            String characterSet = parentPlatform.getCharacterSet();
            StringBuffer deviceInfoXml = new StringBuffer(600);
            deviceInfoXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
            deviceInfoXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
            deviceInfoXml.append("<Response>\r\n");
            deviceInfoXml.append("<CmdType>DeviceInfo</CmdType>\r\n");
            deviceInfoXml.append("<SN>" +sn + "</SN>\r\n");
@@ -296,8 +375,9 @@
            return false;
        }
        try {
            String characterSet = parentPlatform.getCharacterSet();
            StringBuffer deviceStatusXml = new StringBuffer(600);
            deviceStatusXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
            deviceStatusXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
            deviceStatusXml.append("<Response>\r\n");
            deviceStatusXml.append("<CmdType>DeviceStatus</CmdType>\r\n");
            deviceStatusXml.append("<SN>" +sn + "</SN>\r\n");
@@ -319,4 +399,413 @@
        }
        return true;
    }

    @Override
    public boolean sendNotifyMobilePosition(ParentPlatform parentPlatform, GPSMsgInfo gpsMsgInfo, SubscribeInfo subscribeInfo) {
        if (parentPlatform == null) {
            return false;
        }
        logger.info("[发送 移动位置订阅] {}/{}->{},{}", parentPlatform.getServerGBId(), gpsMsgInfo.getId(), gpsMsgInfo.getLng(), gpsMsgInfo.getLat());
        try {
            String characterSet = parentPlatform.getCharacterSet();
            StringBuffer deviceStatusXml = new StringBuffer(600);
            deviceStatusXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
            deviceStatusXml.append("<Notify>\r\n");
            deviceStatusXml.append("<CmdType>MobilePosition</CmdType>\r\n");
            deviceStatusXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
            deviceStatusXml.append("<DeviceID>" + gpsMsgInfo.getId() + "</DeviceID>\r\n");
            deviceStatusXml.append("<Time>" + gpsMsgInfo.getTime() + "</Time>\r\n");
            deviceStatusXml.append("<Longitude>" + gpsMsgInfo.getLng() + "</Longitude>\r\n");
            deviceStatusXml.append("<Latitude>" + gpsMsgInfo.getLat() + "</Latitude>\r\n");
            deviceStatusXml.append("<Speed>" + gpsMsgInfo.getSpeed() + "</Speed>\r\n");
            deviceStatusXml.append("<Direction>" + gpsMsgInfo.getDirection() + "</Direction>\r\n");
            deviceStatusXml.append("<Altitude>" + gpsMsgInfo.getAltitude() + "</Altitude>\r\n");
            deviceStatusXml.append("</Notify>\r\n");

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

            sendNotify(parentPlatform, deviceStatusXml.toString(), subscribeInfo, eventResult -> {
                logger.error("发送NOTIFY通知消息失败。错误：{} {}", eventResult.statusCode, eventResult.msg);
            }, null);

        } catch (SipException | ParseException  e) {
            e.printStackTrace();
            return false;
        } catch (NoSuchFieldException e) {
            e.printStackTrace();
        } catch (IllegalAccessException e) {
            e.printStackTrace();
        }
        return true;
    }

    @Override
    public boolean sendAlarmMessage(ParentPlatform parentPlatform, DeviceAlarm deviceAlarm) {
        if (parentPlatform == null) {
            return false;
        }
        logger.info("[发送 报警订阅] {}/{}->{},{}", parentPlatform.getServerGBId(), deviceAlarm.getChannelId(),
                deviceAlarm.getLongitude(), deviceAlarm.getLatitude());
        try {
            String characterSet = parentPlatform.getCharacterSet();
            StringBuffer deviceStatusXml = new StringBuffer(600);
            deviceStatusXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
            deviceStatusXml.append("<Notify>\r\n");
            deviceStatusXml.append("<CmdType>Alarm</CmdType>\r\n");
            deviceStatusXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
            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("<AlarmDescription>" + deviceAlarm.getAlarmDescription() + "</AlarmDescription>\r\n");
            deviceStatusXml.append("<Longitude>" + deviceAlarm.getLongitude() + "</Longitude>\r\n");
            deviceStatusXml.append("<Latitude>" + deviceAlarm.getLatitude() + "</Latitude>\r\n");
            deviceStatusXml.append("<info>\r\n");
            deviceStatusXml.append("<AlarmType>" + deviceAlarm.getAlarmType() + "</AlarmType>\r\n");
            deviceStatusXml.append("</info>\r\n");
            deviceStatusXml.append("</Notify>\r\n");

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

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

        } catch (SipException | ParseException  e) {
            e.printStackTrace();
            return false;
        } catch (InvalidArgumentException e) {
            throw new RuntimeException(e);
        }
        return true;
    }

    @Override
    public boolean sendNotifyForCatalogAddOrUpdate(String type, ParentPlatform parentPlatform, List<DeviceChannel> deviceChannels, SubscribeInfo subscribeInfo, Integer index) {
        if (parentPlatform == null || deviceChannels == null || deviceChannels.size() == 0 || subscribeInfo == null) {
            return false;
        }
        if (index == null) {
            index = 0;
        }
        if (index >= deviceChannels.size()) {
            return true;
        }
        List<DeviceChannel> channels;
        if (index + parentPlatform.getCatalogGroup() < deviceChannels.size()) {
            channels = deviceChannels.subList(index, index + parentPlatform.getCatalogGroup());
        }else {
            channels = deviceChannels.subList(index, deviceChannels.size());
        }
        try {
            Integer finalIndex = index;
            String catalogXmlContent = getCatalogXmlContentForCatalogAddOrUpdate(parentPlatform, channels,
                    deviceChannels.size(), type, subscribeInfo);
            sendNotify(parentPlatform, catalogXmlContent, subscribeInfo, eventResult -> {
                logger.error("发送NOTIFY通知消息失败。错误：{} {}", eventResult.statusCode, eventResult.msg);
            }, (eventResult -> {
                sendNotifyForCatalogAddOrUpdate(type, parentPlatform, deviceChannels, subscribeInfo,
                        finalIndex + parentPlatform.getCatalogGroup());
            }));
        } catch (SipException | ParseException e) {
            e.printStackTrace();
            return false;
        } catch (NoSuchFieldException e) {
            e.printStackTrace();
        } catch (IllegalAccessException 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 {
      MessageFactoryImpl messageFactory = (MessageFactoryImpl) sipFactory.createMessageFactory();
        String characterSet = parentPlatform.getCharacterSet();
       // 设置编码， 防止中文乱码
      messageFactory.setDefaultContentEncodingCharset(characterSet);
        Dialog dialog  = subscribeInfo.getDialog();
        if (dialog == null || !dialog.getState().equals(DialogState.CONFIRMED)) {
            return;
        }
        SIPRequest notifyRequest = (SIPRequest)dialog.createRequest(Request.NOTIFY);
        ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
        notifyRequest.setContent(catalogXmlContent, contentTypeHeader);

        SubscriptionStateHeader subscriptionState = sipFactory.createHeaderFactory()
                .createSubscriptionStateHeader(SubscriptionStateHeader.ACTIVE);
        notifyRequest.addHeader(subscriptionState);

        EventHeader event = sipFactory.createHeaderFactory().createEventHeader(subscribeInfo.getEventType());
        if (subscribeInfo.getEventId() != null) {
            event.setEventId(subscribeInfo.getEventId());
        }
        notifyRequest.addHeader(event);
        SipURI sipURI = (SipURI) notifyRequest.getRequestURI();
        if (subscribeInfo.getTransaction() != null) {
            SIPRequest request = (SIPRequest) subscribeInfo.getTransaction().getRequest();
            sipURI.setHost(request.getRemoteAddress().getHostAddress());
            sipURI.setPort(request.getRemotePort());
        }else {
            sipURI.setHost(parentPlatform.getServerIP());
            sipURI.setPort(parentPlatform.getServerPort());
        }

        ClientTransaction transaction = null;
        if ("TCP".equals(parentPlatform.getTransport())) {
            transaction = tcpSipProvider.getNewClientTransaction(notifyRequest);
        } else if ("UDP".equals(parentPlatform.getTransport())) {
            transaction = udpSipProvider.getNewClientTransaction(notifyRequest);
        }
        // 添加错误订阅
        if (errorEvent != null) {
            sipSubscribe.addErrorSubscribe(subscribeInfo.getCallId(), errorEvent);
        }
        // 添加订阅
        if (okEvent != null) {
            sipSubscribe.addOkSubscribe(subscribeInfo.getCallId(), okEvent);
        }
        if (transaction == null) {
            logger.error("平台{}的Transport错误：{}",parentPlatform.getServerGBId(), parentPlatform.getTransport());
            return;
        }
        dialog.sendRequest(transaction);

    }

    private  String getCatalogXmlContentForCatalogAddOrUpdate(ParentPlatform parentPlatform, List<DeviceChannel> channels, int sumNum, String type, SubscribeInfo subscribeInfo) {
        StringBuffer catalogXml = new StringBuffer(600);

        String characterSet = parentPlatform.getCharacterSet();
        catalogXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
        catalogXml.append("<Notify>\r\n");
        catalogXml.append("<CmdType>Catalog</CmdType>\r\n");
        catalogXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
        catalogXml.append("<DeviceID>" + parentPlatform.getDeviceGBId() + "</DeviceID>\r\n");
        catalogXml.append("<SumNum>1</SumNum>\r\n");
        catalogXml.append("<DeviceList Num=\"" + channels.size() + "\">\r\n");
        if (channels.size() > 0) {
            for (DeviceChannel channel : channels) {
                if (parentPlatform.getServerGBId().equals(channel.getParentId())) {
                    channel.setParentId(parentPlatform.getDeviceGBId());
                }
                catalogXml.append("<Item>\r\n");
                catalogXml.append("<DeviceID>" + channel.getChannelId() + "</DeviceID>\r\n");
                catalogXml.append("<Name>" + channel.getName() + "</Name>\r\n");
                catalogXml.append("<Manufacturer>" + channel.getManufacture() + "</Manufacturer>\r\n");
                catalogXml.append("<Parental>" + channel.getParental() + "</Parental>\r\n");
                if (channel.getParentId() != null) {
                    catalogXml.append("<ParentID>" + channel.getParentId() + "</ParentID>\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");
                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");
                }
                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>0</Owner>\r\n");
                    catalogXml.append("<CivilCode>CivilCode</CivilCode>\r\n");
                    catalogXml.append("<Address>" + channel.getAddress() + "</Address>\r\n");
                }
                if (!"presence".equals(subscribeInfo.getEventType())) {
                    catalogXml.append("<Event>" + type + "</Event>\r\n");
                }
                catalogXml.append("</Item>\r\n");
            }
        }
        catalogXml.append("</DeviceList>\r\n");
        catalogXml.append("</Notify>\r\n");
        return catalogXml.toString();
    }

    @Override
    public boolean sendNotifyForCatalogOther(String type, ParentPlatform parentPlatform, List<DeviceChannel> deviceChannels,
                                             SubscribeInfo subscribeInfo, Integer index) {
        if (parentPlatform == null
                || deviceChannels == null
                || deviceChannels.size() == 0
                || subscribeInfo == null) {
            return false;
        }

        if (index == null) {
            index = 0;
        }
        if (index >= deviceChannels.size()) {
            return true;
        }
        List<DeviceChannel> channels;
        if (index + parentPlatform.getCatalogGroup() < deviceChannels.size()) {
            channels = deviceChannels.subList(index, index + parentPlatform.getCatalogGroup());
        }else {
            channels = deviceChannels.subList(index, deviceChannels.size());
        }
        try {
            Integer finalIndex = index;
            String catalogXmlContent = getCatalogXmlContentForCatalogOther(parentPlatform, channels, type);
            sendNotify(parentPlatform, catalogXmlContent, subscribeInfo, eventResult -> {
                logger.error("发送NOTIFY通知消息失败。错误：{} {}", eventResult.statusCode, eventResult.msg);
            }, (eventResult -> {
                sendNotifyForCatalogOther(type, parentPlatform, deviceChannels, subscribeInfo,
                        finalIndex + parentPlatform.getCatalogGroup());
            }));
        } catch (SipException e) {
            e.printStackTrace();
        } catch (ParseException e) {
            e.printStackTrace();
        } catch (NoSuchFieldException e) {
            e.printStackTrace();
        } catch (IllegalAccessException e) {
            e.printStackTrace();
        }

        return true;
    }

    private String getCatalogXmlContentForCatalogOther(ParentPlatform parentPlatform, List<DeviceChannel> channels, String type) {

        String characterSet = parentPlatform.getCharacterSet();
        StringBuffer catalogXml = new StringBuffer(600);
        catalogXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
        catalogXml.append("<Notify>\r\n");
        catalogXml.append("<CmdType>Catalog</CmdType>\r\n");
        catalogXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
        catalogXml.append("<DeviceID>" + parentPlatform.getDeviceGBId() + "</DeviceID>\r\n");
        catalogXml.append("<SumNum>1</SumNum>\r\n");
        catalogXml.append("<DeviceList Num=\" " + channels.size() + " \">\r\n");
        if (channels.size() > 0) {
            for (DeviceChannel channel : channels) {
                if (parentPlatform.getServerGBId().equals(channel.getParentId())) {
                    channel.setParentId(parentPlatform.getDeviceGBId());
                }
                catalogXml.append("<Item>\r\n");
                catalogXml.append("<DeviceID>" + channel.getChannelId() + "</DeviceID>\r\n");
                catalogXml.append("<Event>" + type + "</Event>\r\n");
                catalogXml.append("</Item>\r\n");
            }
        }
        catalogXml.append("</DeviceList>\r\n");
        catalogXml.append("</Notify>\r\n");
        return catalogXml.toString();
    }
    @Override
    public boolean recordInfo(DeviceChannel deviceChannel, ParentPlatform parentPlatform, String fromTag, RecordInfo recordInfo) {
        if ( parentPlatform ==null) {
            return false;
        }
        try {
            String characterSet = parentPlatform.getCharacterSet();
            StringBuffer recordXml = new StringBuffer(600);
            recordXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
            recordXml.append("<Response>\r\n");
            recordXml.append("<CmdType>RecordInfo</CmdType>\r\n");
            recordXml.append("<SN>" +recordInfo.getSn() + "</SN>\r\n");
            recordXml.append("<DeviceID>" + recordInfo.getDeviceId() + "</DeviceID>\r\n");
            recordXml.append("<SumNum>" + recordInfo.getSumNum() + "</SumNum>\r\n");
            if (recordInfo.getRecordList() == null ) {
                recordXml.append("<RecordList Num=\"0\">\r\n");
            }else {
                recordXml.append("<RecordList Num=\"" + recordInfo.getRecordList().size()+"\">\r\n");
                if (recordInfo.getRecordList().size() > 0) {
                    for (RecordItem recordItem : recordInfo.getRecordList()) {
                        recordXml.append("<Item>\r\n");
                        if (deviceChannel != null) {
                            recordXml.append("<DeviceID>" + recordItem.getDeviceId() + "</DeviceID>\r\n");
                            recordXml.append("<Name>" + recordItem.getName() + "</Name>\r\n");
                            recordXml.append("<StartTime>" + DateUtil.yyyy_MM_dd_HH_mm_ssToISO8601(recordItem.getStartTime()) + "</StartTime>\r\n");
                            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())) {
                                recordXml.append("<FileSize>" + recordItem.getFileSize() + "</FileSize>\r\n");
                            }
                            if (!StringUtils.isEmpty(recordItem.getFilePath())) {
                                recordXml.append("<FilePath>" + recordItem.getFilePath() + "</FilePath>\r\n");
                            }
                        }
                        recordXml.append("</Item>\r\n");
                    }
                }
            }

            recordXml.append("</RecordList>\r\n");
            recordXml.append("</Response>\r\n");

            // callid
            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
                    : udpSipProvider.getNewCallId();
            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, recordXml.toString(), fromTag, callIdHeader);
            transmitRequest(parentPlatform, request);

        } catch (SipException | ParseException | InvalidArgumentException e) {
            e.printStackTrace();
            return false;
        }
        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().getHostAddress());
                        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();
                    }

                }
            }
        }
    }
}