From 06bbe3fe01e5af9486c309693a975077df813f7c Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期四, 29 九月 2022 16:27:59 +0800
Subject: [PATCH] 添加第二种语音对讲实现
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java | 145 +++++++++++++++++++++++++++++++++++-------------
1 files changed, 105 insertions(+), 40 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java
index 34c5cbe..1f4f73c 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java
@@ -10,6 +10,9 @@
import javax.sip.message.Request;
import com.genersoft.iot.vmp.common.StreamInfo;
+import com.genersoft.iot.vmp.gb28181.bean.SipMsgInfo;
+import com.genersoft.iot.vmp.gb28181.bean.SipTransactionInfo;
+import com.genersoft.iot.vmp.gb28181.bean.SsrcTransaction;
import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
@@ -17,6 +20,7 @@
import gov.nist.javax.sip.SipProviderImpl;
import gov.nist.javax.sip.SipStackImpl;
import gov.nist.javax.sip.message.SIPRequest;
+import gov.nist.javax.sip.message.SIPResponse;
import gov.nist.javax.sip.stack.SIPDialog;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
@@ -168,34 +172,37 @@
return request;
}
- public Request createByteRequest(Device device, String channelId, String viaTag, String fromTag, String toTag, String callId) throws ParseException, InvalidArgumentException, PeerUnavailableException {
+ public Request createByteRequest(Device device, String channelId, SipTransactionInfo transactionInfo) throws ParseException, InvalidArgumentException, PeerUnavailableException {
Request request = null;
//璇锋眰琛�
SipURI requestLine = sipFactory.createAddressFactory().createSipURI(channelId, device.getHostAddress());
// via
ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
- ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getIp(), sipConfig.getPort(), device.getTransport(), viaTag);
+ ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getIp(), sipConfig.getPort(), device.getTransport(), SipUtils.getNewViaTag());
viaHeaders.add(viaHeader);
//from
SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(sipConfig.getId(),sipConfig.getDomain());
Address fromAddress = sipFactory.createAddressFactory().createAddress(fromSipURI);
- FromHeader fromHeader = sipFactory.createHeaderFactory().createFromHeader(fromAddress, fromTag); //蹇呴』瑕佹湁鏍囪锛屽惁鍒欐棤娉曞垱寤轰細璇濓紝鏃犳硶鍥炲簲ack
+ FromHeader fromHeader = sipFactory.createHeaderFactory().createFromHeader(fromAddress, transactionInfo.getFromTag());
//to
SipURI toSipURI = sipFactory.createAddressFactory().createSipURI(channelId,device.getHostAddress());
Address toAddress = sipFactory.createAddressFactory().createAddress(toSipURI);
- ToHeader toHeader = sipFactory.createHeaderFactory().createToHeader(toAddress,toTag);
+ ToHeader toHeader = sipFactory.createHeaderFactory().createToHeader(toAddress, transactionInfo.getToTag());
//Forwards
MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
//ceq
CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.BYE);
- CallIdHeader callIdHeader = sipFactory.createHeaderFactory().createCallIdHeader(callId);
+ CallIdHeader callIdHeader = sipFactory.createHeaderFactory().createCallIdHeader(transactionInfo.getCallId());
request = sipFactory.createMessageFactory().createRequest(requestLine, Request.BYE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
request.addHeader(SipUtils.createUserAgentHeader(sipFactory, gitUtil));
Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getIp()+":"+sipConfig.getPort()));
+ request.addHeader(sipFactory.createHeaderFactory().createContactHeader(concatAddress));
+
+ request.addHeader(SipUtils.createUserAgentHeader(sipFactory, gitUtil));
return request;
}
@@ -251,47 +258,105 @@
return request;
}
- public Request createInfoRequest(Device device, StreamInfo streamInfo, String content)
+ public SIPRequest createInfoRequest(Device device, String channelId, String content, SipTransactionInfo transactionInfo)
throws SipException, ParseException, InvalidArgumentException {
- if (streamInfo == null) {
+ if (device == null || transactionInfo == null) {
return null;
}
+ SIPRequest request = null;
+ //璇锋眰琛�
+ SipURI requestLine = sipFactory.createAddressFactory().createSipURI(channelId, device.getHostAddress());
+ // via
+ ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
+ ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getIp(), sipConfig.getPort(), device.getTransport(), SipUtils.getNewViaTag());
+ viaHeaders.add(viaHeader);
+ //from
+ SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(sipConfig.getId(),sipConfig.getDomain());
+ Address fromAddress = sipFactory.createAddressFactory().createAddress(fromSipURI);
+ FromHeader fromHeader = sipFactory.createHeaderFactory().createFromHeader(fromAddress, transactionInfo.getFromTag());
+ //to
+ SipURI toSipURI = sipFactory.createAddressFactory().createSipURI(channelId,device.getHostAddress());
+ Address toAddress = sipFactory.createAddressFactory().createAddress(toSipURI);
+ ToHeader toHeader = sipFactory.createHeaderFactory().createToHeader(toAddress, transactionInfo.getToTag());
+
+ //Forwards
+ MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
+
+ //ceq
+ CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.INFO);
+ CallIdHeader callIdHeader = sipFactory.createHeaderFactory().createCallIdHeader(transactionInfo.getCallId());
+ request = (SIPRequest)sipFactory.createMessageFactory().createRequest(requestLine, Request.INFO, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);
+
+ request.addHeader(SipUtils.createUserAgentHeader(sipFactory, gitUtil));
+
+ Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getIp()+":"+sipConfig.getPort()));
+ request.addHeader(sipFactory.createHeaderFactory().createContactHeader(concatAddress));
+
+ request.addHeader(SipUtils.createUserAgentHeader(sipFactory, gitUtil));
+
+ if (content != null) {
+ ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application",
+ "MANSRTSP");
+ request.setContent(content, contentTypeHeader);
+ }
+ return request;
+ }
+
+ public Request createAckRequest(SipURI sipURI, SIPResponse sipResponse) throws ParseException, InvalidArgumentException, PeerUnavailableException {
+
+ // via
+ ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
+ ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getIp(), sipConfig.getPort(), sipResponse.getTopmostViaHeader().getTransport(), SipUtils.getNewViaTag());
+ viaHeaders.add(viaHeader);
+
+ //Forwards
+ MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
+
+ //ceq
+ CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(sipResponse.getCSeqHeader().getSeqNumber(), Request.ACK);
+
+ Request request = sipFactory.createMessageFactory().createRequest(sipURI, Request.ACK, sipResponse.getCallIdHeader(), cSeqHeader, sipResponse.getFromHeader(), sipResponse.getToHeader(), viaHeaders, maxForwards);
+
+ request.addHeader(SipUtils.createUserAgentHeader(sipFactory, gitUtil));
+
+ Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getIp()+":"+sipConfig.getPort()));
+ request.addHeader(sipFactory.createHeaderFactory().createContactHeader(concatAddress));
+
+ request.addHeader(SipUtils.createUserAgentHeader(sipFactory, gitUtil));
+
+ return request;
+ }
+
+ public Request createBroadcastMessageRequest(Device device, String channelId, String content, String viaTag, String fromTag, String toTag, CallIdHeader callIdHeader) throws ParseException, InvalidArgumentException, PeerUnavailableException {
Request request = null;
- SIPDialog dialog = streamSession.getDialogByStream(streamInfo.getDeviceID(), streamInfo.getChannelId(), streamInfo.getStream());
- if (dialog == null) {
- return null;
- }
-
- SipStack sipStack = udpSipProvider.getSipStack();
- SIPDialog sipDialog = ((SipStackImpl) sipStack).putDialog(dialog);
- if (dialog != sipDialog) {
- dialog = sipDialog;
- }else {
- dialog.setSipProvider(udpSipProvider);
- }
- streamSession.put(streamInfo.getDeviceID(), streamInfo.getChannelId(), dialog.getCallId().getCallId(), dialog);
- Request infoRequest = dialog.createRequest(Request.INFO);
- SipURI sipURI = (SipURI) infoRequest.getRequestURI();
- sipURI.setHost(device.getIp());
- sipURI.setPort(device.getPort());
- sipURI.setUser(streamInfo.getChannelId());
-
- ViaHeader viaHeader = (ViaHeader) infoRequest.getHeader(ViaHeader.NAME);
+ // sipuri
+ SipURI requestURI = sipFactory.createAddressFactory().createSipURI(channelId, device.getHostAddress());
+ // via
+ ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
+ ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getIp(), sipConfig.getPort(), device.getTransport(), viaTag);
viaHeader.setRPort();
- // 澧炲姞Contact header
- Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory()
- .createSipURI(sipConfig.getId(), sipConfig.getIp() + ":" + sipConfig.getPort()));
- infoRequest.addHeader(sipFactory.createHeaderFactory().createContactHeader(concatAddress));
- infoRequest.addHeader(SipUtils.createUserAgentHeader(sipFactory, gitUtil));
+ viaHeaders.add(viaHeader);
+ // from
+ SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getDomain());
+ Address fromAddress = sipFactory.createAddressFactory().createAddress(fromSipURI);
+ FromHeader fromHeader = sipFactory.createHeaderFactory().createFromHeader(fromAddress, fromTag);
+ // to
+ SipURI toSipURI = sipFactory.createAddressFactory().createSipURI(channelId, device.getHostAddress());
+ Address toAddress = sipFactory.createAddressFactory().createAddress(toSipURI);
+ ToHeader toHeader = sipFactory.createHeaderFactory().createToHeader(toAddress, toTag);
- ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application",
- "MANSRTSP");
- infoRequest.setContent(content, contentTypeHeader);
-
- CSeqHeader cSeqHeader = (CSeqHeader)infoRequest.getHeader(CSeqHeader.NAME);
- cSeqHeader.setSeqNumber(redisCatchStorage.getCSEQ());
+ // Forwards
+ MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
// ceq
- infoRequest.addHeader(cSeqHeader);
- return infoRequest;
+ CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(), Request.MESSAGE);
+
+ ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
+
+ request = sipFactory.createMessageFactory().createRequest(requestURI, Request.MESSAGE, callIdHeader, cSeqHeader, fromHeader,
+ toHeader, viaHeaders, maxForwards, contentTypeHeader, content);
+
+ request.addHeader(SipUtils.createUserAgentHeader(sipFactory, gitUtil));
+
+ return request;
}
}
--
Gitblit v1.8.0