From 5364db2982fb3dfff22659d535344d3df82e838a Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期日, 03 七月 2022 22:27:04 +0800
Subject: [PATCH] 优化对讲逻辑
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java | 145 ++++++++++++++++++++++++++++--------------------
1 files changed, 84 insertions(+), 61 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 2bb0307..832f716 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
@@ -32,7 +32,9 @@
import org.springframework.util.StringUtils;
import javax.sip.*;
+import javax.sip.address.Address;
import javax.sip.address.SipURI;
+import javax.sip.address.URI;
import javax.sip.header.*;
import javax.sip.message.Request;
import java.lang.reflect.Field;
@@ -715,8 +717,7 @@
}
dialog = streamSession.getDialogByStream(ssrcTransaction.getDeviceId(), ssrcTransaction.getChannelId(), ssrcTransaction.getStream());
}
- MediaServerItem mediaServerItem = mediaServerService.getOne(ssrcTransaction.getMediaServerId());
- mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcTransaction.getSsrc());
+ mediaServerService.releaseSsrc(ssrcTransaction.getMediaServerId(), ssrcTransaction.getSsrc());
mediaServerService.closeRTPServer(ssrcTransaction.getDeviceId(), ssrcTransaction.getChannelId(), ssrcTransaction.getStream());
streamSession.remove(ssrcTransaction.getDeviceId(), ssrcTransaction.getChannelId(), ssrcTransaction.getStream());
@@ -742,42 +743,34 @@
}
}
- Request byeRequest = dialog.createRequest(Request.BYE);
- SipURI byeURI = (SipURI) byeRequest.getRequestURI();
- SIPRequest request = (SIPRequest)transaction.getRequest();
- byeURI.setHost(request.getRemoteAddress().getHostAddress());
- byeURI.setPort(request.getRemotePort());
- ViaHeader viaHeader = (ViaHeader) byeRequest.getHeader(ViaHeader.NAME);
- String protocol = viaHeader.getTransport().toUpperCase();
- ClientTransaction clientTransaction = null;
- if("TCP".equals(protocol)) {
- clientTransaction = tcpSipProvider.getNewClientTransaction(byeRequest);
- } else if("UDP".equals(protocol)) {
- clientTransaction = udpSipProvider.getNewClientTransaction(byeRequest);
- }
-
- CallIdHeader callIdHeader = (CallIdHeader) byeRequest.getHeader(CallIdHeader.NAME);
- if (okEvent != null) {
- sipSubscribe.addOkSubscribe(callIdHeader.getCallId(), okEvent);
- }
-
- dialog.sendRequest(clientTransaction);
+ streamByeCmd(dialog, (SIPRequest)transaction.getRequest(), okEvent);
} catch (SipException | ParseException e) {
e.printStackTrace();
}
}
- /**
- * 璇煶骞挎挱
- *
- * @param device 瑙嗛璁惧
- * @param channelId 棰勮閫氶亾
- */
@Override
- public boolean audioBroadcastCmd(Device device, String channelId) {
- // 鏀逛负鏂扮殑瀹炵幇
- return false;
+ public void streamByeCmd(SIPDialog dialog, SIPRequest request, SipSubscribe.Event okEvent) throws SipException, ParseException {
+ Request byeRequest = dialog.createRequest(Request.BYE);
+ SipURI byeURI = (SipURI) byeRequest.getRequestURI();
+ byeURI.setHost(request.getRemoteAddress().getHostAddress());
+ byeURI.setPort(request.getRemotePort());
+ ViaHeader viaHeader = (ViaHeader) byeRequest.getHeader(ViaHeader.NAME);
+ String protocol = viaHeader.getTransport().toUpperCase();
+ ClientTransaction clientTransaction = null;
+ if("TCP".equals(protocol)) {
+ clientTransaction = tcpSipProvider.getNewClientTransaction(byeRequest);
+ } else if("UDP".equals(protocol)) {
+ clientTransaction = udpSipProvider.getNewClientTransaction(byeRequest);
+ }
+
+ CallIdHeader callIdHeader = (CallIdHeader) byeRequest.getHeader(CallIdHeader.NAME);
+ if (okEvent != null) {
+ sipSubscribe.addOkSubscribe(callIdHeader.getCallId(), okEvent);
+ }
+
+ dialog.sendRequest(clientTransaction);
}
/**
@@ -786,7 +779,7 @@
* @param device 瑙嗛璁惧
*/
@Override
- public boolean audioBroadcastCmd(Device device) {
+ public boolean audioBroadcastCmd(Device device,String channelId, SipSubscribe.Event okEvent, SipSubscribe.Event errorEvent) {
try {
StringBuffer broadcastXml = new StringBuffer(200);
String charset = device.getCharset();
@@ -795,7 +788,7 @@
broadcastXml.append("<CmdType>Broadcast</CmdType>\r\n");
broadcastXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
broadcastXml.append("<SourceID>" + sipConfig.getId() + "</SourceID>\r\n");
- broadcastXml.append("<TargetID>" + device.getDeviceId() + "</TargetID>\r\n");
+ broadcastXml.append("<TargetID>" + channelId + "</TargetID>\r\n");
broadcastXml.append("</Notify>\r\n");
String tm = Long.toString(System.currentTimeMillis());
@@ -804,39 +797,14 @@
: udpSipProvider.getNewCallId();
Request request = headerProvider.createMessageRequest(device, broadcastXml.toString(), "z9hG4bK-ViaBcst-" + tm, "FromBcst" + tm, null, callIdHeader);
- transmitRequest(device, request);
+ transmitRequest(device, request, errorEvent, okEvent);
return true;
} catch (SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
}
return false;
}
- @Override
- public void audioBroadcastCmd(Device device, SipSubscribe.Event errorEvent) {
- try {
- StringBuffer broadcastXml = new StringBuffer(200);
- String charset = device.getCharset();
- broadcastXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
- broadcastXml.append("<Notify>\r\n");
- broadcastXml.append("<CmdType>Broadcast</CmdType>\r\n");
- broadcastXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
- broadcastXml.append("<SourceID>" + sipConfig.getId() + "</SourceID>\r\n");
- broadcastXml.append("<TargetID>" + device.getDeviceId() + "</TargetID>\r\n");
- broadcastXml.append("</Notify>\r\n");
-
- String tm = Long.toString(System.currentTimeMillis());
- CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
- : udpSipProvider.getNewCallId();
-
- Request request = headerProvider.createMessageRequest(device, broadcastXml.toString(), "z9hG4bK-ViaBcst-" + tm, "FromBcst" + tm, null, callIdHeader);
- transmitRequest(device, request, errorEvent);
- } catch (SipException | ParseException | InvalidArgumentException e) {
- e.printStackTrace();
- }
- }
-
-
/**
* 闊宠棰戝綍鍍忔帶鍒�
*
@@ -1487,11 +1455,20 @@
Request request;
if (dialog != null) {
+ SipURI requestURI = sipFactory.createAddressFactory().createSipURI(device.getDeviceId(), device.getHostAddress());
request = dialog.createRequest(Request.SUBSCRIBE);
+ ExpiresHeader expiresHeader = sipFactory.createHeaderFactory().createExpiresHeader(device.getSubscribeCycleForCatalog());
+ request.setExpires(expiresHeader);
+
+ request.setRequestURI(requestURI);
+
ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
request.setContent(subscribePostitionXml.toString(), contentTypeHeader);
- ExpiresHeader expireHeader = sipFactory.createHeaderFactory().createExpiresHeader(device.getSubscribeCycleForMobilePosition());
- request.addHeader(expireHeader);
+
+ CSeqHeader cSeqHeader = (CSeqHeader)request.getHeader(CSeqHeader.NAME);
+ cSeqHeader.setSeqNumber(redisCatchStorage.getCSEQ(Request.SUBSCRIBE));
+ request.removeHeader(CSeqHeader.NAME);
+ request.addHeader(cSeqHeader);
}else {
String tm = Long.toString(System.currentTimeMillis());
CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
@@ -1582,12 +1559,21 @@
Request request;
if (dialog != null) {
+ SipURI requestURI = sipFactory.createAddressFactory().createSipURI(device.getDeviceId(), device.getHostAddress());
request = dialog.createRequest(Request.SUBSCRIBE);
ExpiresHeader expiresHeader = sipFactory.createHeaderFactory().createExpiresHeader(device.getSubscribeCycleForCatalog());
request.setExpires(expiresHeader);
+ request.setRequestURI(requestURI);
+
ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
request.setContent(cmdXml.toString(), contentTypeHeader);
+
+ CSeqHeader cSeqHeader = (CSeqHeader)request.getHeader(CSeqHeader.NAME);
+ cSeqHeader.setSeqNumber(redisCatchStorage.getCSEQ(Request.SUBSCRIBE));
+ request.removeHeader(CSeqHeader.NAME);
+ request.addHeader(cSeqHeader);
+
}else {
String tm = Long.toString(System.currentTimeMillis());
@@ -1809,6 +1795,43 @@
e.printStackTrace();
}
}
+
+ @Override
+ public void playbackControlCmd(Device device, StreamInfo streamInfo, String content,SipSubscribe.Event errorEvent, SipSubscribe.Event okEvent) {
+ try {
+ Request request = headerProvider.createInfoRequest(device, streamInfo, content);
+ if (request == null) {
+ return;
+ }
+ logger.info(request.toString());
+ ClientTransaction clientTransaction = null;
+ if ("TCP".equals(device.getTransport())) {
+ clientTransaction = tcpSipProvider.getNewClientTransaction(request);
+ } else if ("UDP".equals(device.getTransport())) {
+ clientTransaction = udpSipProvider.getNewClientTransaction(request);
+ }
+ CallIdHeader callIdHeader = (CallIdHeader)request.getHeader(CallIdHeader.NAME);
+ if(errorEvent != null) {
+ sipSubscribe.addErrorSubscribe(callIdHeader.getCallId(), (eventResult -> {
+ errorEvent.response(eventResult);
+ sipSubscribe.removeErrorSubscribe(eventResult.callId);
+ sipSubscribe.removeOkSubscribe(eventResult.callId);
+ }));
+ }
+
+ if(okEvent != null) {
+ sipSubscribe.addOkSubscribe(callIdHeader.getCallId(), eventResult -> {
+ okEvent.response(eventResult);
+ sipSubscribe.removeOkSubscribe(eventResult.callId);
+ sipSubscribe.removeErrorSubscribe(eventResult.callId);
+ });
+ }
+ clientTransaction.sendRequest();
+
+ } catch (SipException | ParseException | InvalidArgumentException e) {
+ e.printStackTrace();
+ }
+ }
@Override
public boolean sendAlarmMessage(Device device, DeviceAlarm deviceAlarm) {
--
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