From cd117ed22825b8f442e0f2281678f4549be3e109 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期五, 23 九月 2022 23:15:39 +0800
Subject: [PATCH] dialog去除以及异常情况处理优化
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/response/impl/InviteResponseProcessor.java | 57 ++++++++++++++++++++++++++++++++-------------------------
1 files changed, 32 insertions(+), 25 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/response/impl/InviteResponseProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/response/impl/InviteResponseProcessor.java
index 9b09029..3cca115 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/response/impl/InviteResponseProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/response/impl/InviteResponseProcessor.java
@@ -1,18 +1,27 @@
package com.genersoft.iot.vmp.gb28181.transmit.event.response.impl;
import com.genersoft.iot.vmp.conf.SipConfig;
+import com.genersoft.iot.vmp.gb28181.bean.Device;
+import com.genersoft.iot.vmp.gb28181.bean.SsrcTransaction;
import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
import com.genersoft.iot.vmp.gb28181.transmit.SIPProcessorObserver;
+import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommander;
+import com.genersoft.iot.vmp.gb28181.transmit.cmd.SIPRequestHeaderProvider;
import com.genersoft.iot.vmp.gb28181.transmit.event.response.SIPResponseProcessorAbstract;
import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
+import com.genersoft.iot.vmp.service.IDeviceService;
import com.genersoft.iot.vmp.utils.GitUtil;
import gov.nist.javax.sip.ResponseEventExt;
+import gov.nist.javax.sip.SipProviderImpl;
import gov.nist.javax.sip.message.SIPResponse;
import gov.nist.javax.sip.stack.SIPClientTransaction;
import gov.nist.javax.sip.stack.SIPDialog;
+import gov.nist.javax.sip.stack.SIPTransaction;
+import gov.nist.javax.sip.stack.SIPTransactionImpl;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Component;
import javax.sdp.SdpFactory;
@@ -54,6 +63,20 @@
@Autowired
private GitUtil gitUtil;
+ @Autowired
+ private ISIPCommander commander;
+
+ @Autowired
+ private IDeviceService deviceService;
+
+ @Autowired
+ private SIPRequestHeaderProvider headerProvider;
+
+ @Autowired
+ @Qualifier(value="udpSipProvider")
+ private SipProviderImpl udpSipProvider;
+
+
@Override
public void afterPropertiesSet() throws Exception {
// 娣诲姞娑堟伅澶勭悊鐨勮闃�
@@ -71,7 +94,8 @@
@Override
public void process(ResponseEvent evt ){
try {
- Response response = evt.getResponse();
+
+ SIPResponse response = (SIPResponse)evt.getResponse();
int statusCode = response.getStatusCode();
// trying涓嶄細鍥炲
if (statusCode == Response.TRYING) {
@@ -80,10 +104,7 @@
// 涓嬪彂ack
if (statusCode == Response.OK) {
ResponseEventExt event = (ResponseEventExt)evt;
- SIPDialog dialog = new SIPDialog((SIPClientTransaction) event.getClientTransaction(), (SIPResponse) event.getResponse());
- CSeqHeader cseq = (CSeqHeader) response.getHeader(CSeqHeader.NAME);
- Request reqAck = dialog.createAck(cseq.getSeqNumber());
- SipURI requestURI = (SipURI) reqAck.getRequestURI();
+
String contentString = new String(response.getRawContent());
// jainSip涓嶆敮鎸亂=瀛楁锛� 绉婚櫎浠ヨВ鏋愩��
int ssrcIndex = contentString.indexOf("y=");
@@ -96,29 +117,15 @@
} else {
sdp = SdpFactory.getInstance().createSessionDescription(contentString);
}
- requestURI.setUser(sdp.getOrigin().getUsername());
- try {
- requestURI.setHost(event.getRemoteIpAddress());
- } catch (ParseException e) {
- e.printStackTrace();
- }
- requestURI.setPort(event.getRemotePort());
- reqAck.setRequestURI(requestURI);
- UserAgentHeader userAgentHeader = SipUtils.createUserAgentHeader(sipFactory, gitUtil);
- reqAck.addHeader(userAgentHeader);
- Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getIp()+":"+sipConfig.getPort()));
- reqAck.addHeader(sipFactory.createHeaderFactory().createContactHeader(concatAddress));
- logger.info("[鍥炲ack] {}-> {}:{} ",requestURI, event.getRemoteIpAddress(), event.getRemotePort());
+ SipURI requestUri = sipFactory.createAddressFactory().createSipURI(sdp.getOrigin().getUsername(), event.getRemoteIpAddress() + ":" + event.getRemotePort());
+ Request reqAck = headerProvider.createAckRequest(requestUri, response);
- dialog.sendAck(reqAck);
+ logger.info("[鍥炲ack] {}-> {}:{} ", sdp.getOrigin().getUsername(), event.getRemoteIpAddress(), event.getRemotePort());
+ commander.transmitRequest(response.getTopmostViaHeader().getTransport(), reqAck, null, null);
}
- } catch (InvalidArgumentException | SipException e) {
- e.printStackTrace();
- } catch (ParseException e) {
- throw new RuntimeException(e);
- } catch (SdpParseException e) {
- throw new RuntimeException(e);
+ } catch (InvalidArgumentException | ParseException | SipException | SdpParseException e) {
+ logger.info("[鐐规挱鍥炲ACK]锛屽紓甯革細", e );
}
}
--
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