使用equalsIgnoreCase代替equals,忽略大小写差异

648540858

2022-09-02 7db2bf7b51015a7e989ea5b0f4d9486dfd99d4bd

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

@@ -4,7 +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.DateUtil;
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;
import com.genersoft.iot.vmp.service.IMediaServerService;
@@ -24,6 +25,7 @@
import org.springframework.context.annotation.Lazy;
import org.springframework.lang.Nullable;
import org.springframework.stereotype.Component;
import org.springframework.util.ObjectUtils;
import org.springframework.util.StringUtils;

import javax.sip.*;
@@ -31,6 +33,7 @@
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;
@@ -73,42 +76,35 @@

    @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(Request.REGISTER), "FromRegister" + tm,
                        "z9hG4bK-" + UUID.randomUUID().toString().replace("-", ""), callIdHeader);
                        redisCatchStorage.getCSEQ(), "FromRegister" + tm,
                        "z9hG4bK-" + UUID.randomUUID().toString().replace("-", ""), 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) {
@@ -123,9 +119,9 @@
                });

            }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, "FromRegister" + tm, null, callId, www, callIdHeader, isRegister);
            }

            transmitRequest(parentPlatform, request, null, okEvent);
@@ -143,7 +139,7 @@
    }

    @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();
@@ -156,7 +152,7 @@
            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(
@@ -166,7 +162,7 @@
                    UUID.randomUUID().toString().replace("-", ""),
                    null,
                    callIdHeader);
            transmitRequest(parentPlatform, request);
            transmitRequest(parentPlatform, request, errorEvent, okEvent);
            callId = callIdHeader.getCallId();
        } catch (ParseException | InvalidArgumentException | SipException e) {
            e.printStackTrace();
@@ -184,10 +180,10 @@

    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);
        }

@@ -223,7 +219,7 @@
            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);
@@ -256,31 +252,37 @@
        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");
                // 行政区划分组只需要这两项就可以
                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) {
                    // 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("<RegisterWay>" + channel.getRegisterWay() + "</RegisterWay>\r\n");
                catalogXml.append("<Status>" + (channel.getStatus() == 0?"OFF":"ON") + "</Status>\r\n");
                catalogXml.append("<Secrecy>" + channel.getSecrecy() + "</Secrecy>\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("<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");
                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.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");

                    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("</Item>\r\n");
            }
        }
@@ -303,7 +305,7 @@
            }
            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);
@@ -343,7 +345,7 @@
            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);
@@ -381,7 +383,7 @@
            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);
@@ -399,7 +401,10 @@
        if (parentPlatform == null) {
            return false;
        }
        logger.info("[发送 移动位置订阅] {}/{}->{},{}", parentPlatform.getServerGBId(), gpsMsgInfo.getId(), gpsMsgInfo.getLng(), gpsMsgInfo.getLat());
        if (logger.isDebugEnabled()) {
            logger.debug("[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);
@@ -416,7 +421,7 @@
            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());

@@ -431,6 +436,48 @@
            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().equalsIgnoreCase("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;
    }
@@ -481,7 +528,9 @@
       // 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;
        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);
@@ -495,11 +544,10 @@
            event.setEventId(subscribeInfo.getEventId());
        }
        notifyRequest.addHeader(event);

        SipURI sipURI = (SipURI) notifyRequest.getRequestURI();
        SIPRequest request = (SIPRequest) subscribeInfo.getTransaction().getRequest();
        sipURI.setHost(request.getRemoteAddress().getHostAddress());
        sipURI.setPort(request.getRemotePort());
        sipURI.setHost(parentPlatform.getServerIP());
        sipURI.setPort(parentPlatform.getServerPort());

        ClientTransaction transaction = null;
        if ("TCP".equals(parentPlatform.getTransport())) {
            transaction = tcpSipProvider.getNewClientTransaction(notifyRequest);
@@ -539,24 +587,35 @@
                    channel.setParentId(parentPlatform.getDeviceGBId());
                }
                catalogXml.append("<Item>\r\n");
                // 行政区划分组只需要这两项就可以
                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) {
                    // 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("<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.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 (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 (!"presence".equals(subscribeInfo.getEventType())) {
                    catalogXml.append("<Event>" + type + "</Event>\r\n");
                catalogXml.append("<Parental>" + channel.getParental() + "</Parental>\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");

                    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");
                    }
                    if (!"presence".equals(subscribeInfo.getEventType())) {
                        catalogXml.append("<Event>" + type + "</Event>\r\n");
                    }

                }
                catalogXml.append("</Item>\r\n");
            }
@@ -664,10 +723,10 @@
                            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");
                            }
                        }
@@ -693,6 +752,82 @@
    }

    @Override
    public boolean sendMediaStatusNotify(ParentPlatform platform, SendRtpItem sendRtpItem) {
        if (sendRtpItem == null) {
            return false;
        }
        if (platform == null) {
            return false;
        }

        byte[] dialogByteArray = sendRtpItem.getDialog();
        if (dialogByteArray == null) {
            return false;
        }
        try{
            SIPDialog dialog = (SIPDialog) SerializeUtils.deSerialize(dialogByteArray);
            SipStack sipStack;
            if ("TCP".equals(platform.getTransport())) {
                sipStack = tcpSipProvider.getSipStack();
            } else {
                sipStack = udpSipProvider.getSipStack();
            }
            SIPDialog sipDialog = ((SipStackImpl) sipStack).putDialog(dialog);
            if (dialog != sipDialog) {
                dialog = sipDialog;
            }
            if ("TCP".equals(platform.getTransport())) {
                dialog.setSipProvider(tcpSipProvider);
            } else {
                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<>());

            SIPRequest messageRequest = (SIPRequest)dialog.createRequest(Request.MESSAGE);
            String characterSet = platform.getCharacterSet();
            StringBuffer mediaStatusXml = new StringBuffer(200);
            mediaStatusXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
            mediaStatusXml.append("<Notify>\r\n");
            mediaStatusXml.append("<CmdType>MediaStatus</CmdType>\r\n");
            mediaStatusXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
            mediaStatusXml.append("<DeviceID>" + sendRtpItem.getChannelId() + "</DeviceID>\r\n");
            mediaStatusXml.append("<NotifyType>121</NotifyType>\r\n");
            mediaStatusXml.append("</Notify>\r\n");
            ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
            messageRequest.setContent(mediaStatusXml.toString(), contentTypeHeader);
            SipURI sipURI = (SipURI) messageRequest.getRequestURI();
            sipURI.setHost(platform.getServerIP());
            sipURI.setPort(platform.getServerPort());
            ClientTransaction clientTransaction;
            if ("TCP".equals(platform.getTransport())) {
                clientTransaction = tcpSipProvider.getNewClientTransaction(messageRequest);
            }else {
                clientTransaction = udpSipProvider.getNewClientTransaction(messageRequest);
            }
            dialog.sendRequest(clientTransaction);
        } catch (SipException e) {
            e.printStackTrace();
            return false;
        } catch (ParseException e) {
            e.printStackTrace();
            return false;
        } catch (NoSuchFieldException e) {
            throw new RuntimeException(e);
        } catch (IllegalAccessException e) {
            throw new RuntimeException(e);
        }
        return true;


    }

    @Override
    public void streamByeCmd(ParentPlatform platform, String callId) {
        if (platform == null) {
            return;
@@ -708,45 +843,51 @@
            byte[] dialogByteArray = sendRtpItem.getDialog();
            if (dialogByteArray != null) {
                SIPDialog dialog = (SIPDialog) SerializeUtils.deSerialize(dialogByteArray);
                SipStack sipStack = udpSipProvider.getSipStack();
                SipStack sipStack;
                if ("TCP".equals(platform.getTransport())) {
                    sipStack = tcpSipProvider.getSipStack();
                } else {
                    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();
                    }

                }
                try {
                    if ("TCP".equals(platform.getTransport())) {
                        dialog.setSipProvider(tcpSipProvider);
                    } else {
                        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<>());

                    Request byeRequest = dialog.createRequest(Request.BYE);

                    SipURI byeURI = (SipURI) byeRequest.getRequestURI();
                    byeURI.setHost(platform.getServerIP());
                    byeURI.setPort(platform.getServerPort());
                    ClientTransaction clientTransaction;
                    if ("TCP".equals(platform.getTransport())) {
                        clientTransaction = tcpSipProvider.getNewClientTransaction(byeRequest);
                    } else {
                        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();
                }

            }
        }
    }