From c041aaccb43baf73d1a9f5b50fb5a1f410b88523 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期一, 15 八月 2022 15:08:51 +0800
Subject: [PATCH] 修复录像回放中的信令错误
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java | 44 +++++++++++++++++++++++++++++++-------------
1 files changed, 31 insertions(+), 13 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
index feb66b4..cb6038b 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
@@ -732,8 +732,23 @@
SIPRequest request = (SIPRequest)transaction.getRequest();
byeURI.setHost(request.getRemoteAddress().getHostAddress());
byeURI.setPort(request.getRemotePort());
+ byeURI.setUser(channelId);
ViaHeader viaHeader = (ViaHeader) byeRequest.getHeader(ViaHeader.NAME);
String protocol = viaHeader.getTransport().toUpperCase();
+ viaHeader.setRPort();
+ // 澧炲姞Contact header
+ Address concatAddress = sipFactory.createAddressFactory().createAddress(sipFactory.createAddressFactory().createSipURI(sipConfig.getId(), sipConfig.getIp()+":"+sipConfig.getPort()));
+ byeRequest.addHeader(sipFactory.createHeaderFactory().createContactHeader(concatAddress));
+ List<String> agentParam = new ArrayList<>();
+ agentParam.add("wvp-pro");
+ // TODO 娣诲姞鐗堟湰淇℃伅浠ュ強鏃ユ湡
+ UserAgentHeader userAgentHeader = null;
+ try {
+ userAgentHeader = sipFactory.createHeaderFactory().createUserAgentHeader(agentParam);
+ } catch (ParseException e) {
+ throw new RuntimeException(e);
+ }
+ byeRequest.addHeader(userAgentHeader);
ClientTransaction clientTransaction = null;
if("TCP".equals(protocol)) {
clientTransaction = tcpSipProvider.getNewClientTransaction(byeRequest);
@@ -745,11 +760,14 @@
if (okEvent != null) {
sipSubscribe.addOkSubscribe(callIdHeader.getCallId(), okEvent);
}
-
+ CSeqHeader cSeqHeader = (CSeqHeader)byeRequest.getHeader(CSeqHeader.NAME);
+ cSeqHeader.setSeqNumber(redisCatchStorage.getCSEQ());
dialog.sendRequest(clientTransaction);
} catch (SipException | ParseException e) {
e.printStackTrace();
+ } catch (InvalidArgumentException e) {
+ throw new RuntimeException(e);
}
}
@@ -1483,7 +1501,7 @@
request.setContent(subscribePostitionXml.toString(), contentTypeHeader);
CSeqHeader cSeqHeader = (CSeqHeader)request.getHeader(CSeqHeader.NAME);
- cSeqHeader.setSeqNumber(redisCatchStorage.getCSEQ(Request.SUBSCRIBE));
+ cSeqHeader.setSeqNumber(redisCatchStorage.getCSEQ());
request.removeHeader(CSeqHeader.NAME);
request.addHeader(cSeqHeader);
}else {
@@ -1587,7 +1605,7 @@
request.setContent(cmdXml.toString(), contentTypeHeader);
CSeqHeader cSeqHeader = (CSeqHeader)request.getHeader(CSeqHeader.NAME);
- cSeqHeader.setSeqNumber(redisCatchStorage.getCSEQ(Request.SUBSCRIBE));
+ cSeqHeader.setSeqNumber(redisCatchStorage.getCSEQ());
request.removeHeader(CSeqHeader.NAME);
request.addHeader(cSeqHeader);
@@ -1697,10 +1715,9 @@
@Override
public void playPauseCmd(Device device, StreamInfo streamInfo) {
try {
- Long cseq = redisCatchStorage.getCSEQ(Request.INFO);
StringBuffer content = new StringBuffer(200);
content.append("PAUSE RTSP/1.0\r\n");
- content.append("CSeq: " + cseq + "\r\n");
+ content.append("CSeq: " + getInfoCseq() + "\r\n");
content.append("PauseTime: now\r\n");
Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString());
if (request == null) {
@@ -1728,10 +1745,9 @@
@Override
public void playResumeCmd(Device device, StreamInfo streamInfo) {
try {
- Long cseq = redisCatchStorage.getCSEQ(Request.INFO);
StringBuffer content = new StringBuffer(200);
content.append("PLAY RTSP/1.0\r\n");
- content.append("CSeq: " + cseq + "\r\n");
+ content.append("CSeq: " + getInfoCseq() + "\r\n");
content.append("Range: npt=now-\r\n");
Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString());
if (request == null) {
@@ -1758,10 +1774,9 @@
@Override
public void playSeekCmd(Device device, StreamInfo streamInfo, long seekTime) {
try {
- Long cseq = redisCatchStorage.getCSEQ(Request.INFO);
StringBuffer content = new StringBuffer(200);
content.append("PLAY RTSP/1.0\r\n");
- content.append("CSeq: " + cseq + "\r\n");
+ content.append("CSeq: " + getInfoCseq() + "\r\n");
content.append("Range: npt=" + Math.abs(seekTime) + "-\r\n");
Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString());
@@ -1789,11 +1804,11 @@
@Override
public void playSpeedCmd(Device device, StreamInfo streamInfo, Double speed) {
try {
- Long cseq = redisCatchStorage.getCSEQ(Request.INFO);
+
StringBuffer content = new StringBuffer(200);
content.append("PLAY RTSP/1.0\r\n");
- content.append("CSeq: " + cseq + "\r\n");
- content.append("Scale: " + String.format("%.1f",speed) + "\r\n");
+ content.append("CSeq: " + getInfoCseq() + "\r\n");
+ content.append("Scale: " + String.format("%.6f",speed) + "\r\n");
Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString());
if (request == null) {
return;
@@ -1812,6 +1827,10 @@
e.printStackTrace();
}
}
+
+ private int getInfoCseq() {
+ return (int) ((Math.random() * 9 + 1) * Math.pow(10, 8));
+ }
@Override
public void playbackControlCmd(Device device, StreamInfo streamInfo, String content,SipSubscribe.Event errorEvent, SipSubscribe.Event okEvent) {
@@ -1820,7 +1839,6 @@
if (request == null) {
return;
}
- logger.info(request.toString());
ClientTransaction clientTransaction = null;
if ("TCP".equals(device.getTransport())) {
clientTransaction = tcpSipProvider.getNewClientTransaction(request);
--
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