From 7b24d51db9800d41fe73df4a97d02ed1429dae11 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 21 六月 2023 14:03:31 +0800
Subject: [PATCH] 优化国标级联的端口保持
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java | 30 ++++++++++++++----------------
1 files changed, 14 insertions(+), 16 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 f2300e8..7faf428 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
@@ -1,13 +1,14 @@
package com.genersoft.iot.vmp.gb28181.transmit.cmd.impl;
-import com.alibaba.fastjson2.JSONObject;
import com.genersoft.iot.vmp.common.InviteSessionType;
import com.genersoft.iot.vmp.common.StreamInfo;
import com.genersoft.iot.vmp.conf.SipConfig;
import com.genersoft.iot.vmp.conf.UserSetting;
import com.genersoft.iot.vmp.conf.exception.SsrcTransactionNotFoundException;
import com.genersoft.iot.vmp.gb28181.SipLayer;
-import com.genersoft.iot.vmp.gb28181.bean.*;
+import com.genersoft.iot.vmp.gb28181.bean.Device;
+import com.genersoft.iot.vmp.gb28181.bean.DeviceAlarm;
+import com.genersoft.iot.vmp.gb28181.bean.SsrcTransaction;
import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
import com.genersoft.iot.vmp.gb28181.transmit.SIPSender;
@@ -19,6 +20,7 @@
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeFactory;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForStreamChange;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
+import com.genersoft.iot.vmp.media.zlm.dto.hook.HookParam;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.service.bean.SSRCInfo;
import com.genersoft.iot.vmp.utils.DateUtil;
@@ -276,9 +278,9 @@
logger.info("{} 鍒嗛厤鐨刏LM涓�: {} [{}:{}]", stream, mediaServerItem.getId(), mediaServerItem.getSdpIp(), ssrcInfo.getPort());
HookSubscribeForStreamChange hookSubscribe = HookSubscribeFactory.on_stream_changed("rtp", stream, true, "rtsp", mediaServerItem.getId());
- subscribe.addSubscribe(hookSubscribe, (MediaServerItem mediaServerItemInUse, JSONObject json) -> {
+ subscribe.addSubscribe(hookSubscribe, (MediaServerItem mediaServerItemInUse, HookParam hookParam) -> {
if (event != null) {
- event.response(mediaServerItemInUse, json);
+ event.response(mediaServerItemInUse, hookParam);
subscribe.removeSubscribe(hookSubscribe);
}
});
@@ -466,13 +468,13 @@
HookSubscribeForStreamChange hookSubscribe = HookSubscribeFactory.on_stream_changed("rtp", ssrcInfo.getStream(), true, "rtsp", mediaServerItem.getId());
// 娣诲姞璁㈤槄
- subscribe.addSubscribe(hookSubscribe, (MediaServerItem mediaServerItemInUse, JSONObject json) -> {
+ subscribe.addSubscribe(hookSubscribe, (MediaServerItem mediaServerItemInUse, HookParam hookParam) -> {
if (hookEvent != null) {
- hookEvent.response(mediaServerItemInUse, json);
+ hookEvent.response(mediaServerItemInUse, hookParam);
}
subscribe.removeSubscribe(hookSubscribe);
});
- Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), null, SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()), ssrcInfo.getSsrc());
+ Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()), ssrcInfo.getSsrc());
sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent, event -> {
ResponseEvent responseEvent = (ResponseEvent) event.event;
@@ -569,15 +571,15 @@
// 娣诲姞璁㈤槄
CallIdHeader newCallIdHeader = sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()), device.getTransport());
String callId= newCallIdHeader.getCallId();
- subscribe.addSubscribe(hookSubscribe, (MediaServerItem mediaServerItemInUse, JSONObject json) -> {
+ subscribe.addSubscribe(hookSubscribe, (mediaServerItemInUse, hookParam) -> {
logger.debug("sipc 娣诲姞璁㈤槄===callId {}",callId);
- hookEvent.response(mediaServerItemInUse, json);
+ hookEvent.response(mediaServerItemInUse, hookParam);
subscribe.removeSubscribe(hookSubscribe);
hookSubscribe.getContent().put("regist", false);
hookSubscribe.getContent().put("schema", "rtsp");
// 娣诲姞娴佹敞閿�鐨勮闃咃紝娉ㄩ攢浜嗗悗鍚戣澶囧彂閫乥ye
subscribe.addSubscribe(hookSubscribe,
- (MediaServerItem mediaServerItemForEnd, JSONObject jsonForEnd) -> {
+ (mediaServerItemForEnd, hookParam1) -> {
logger.info("[褰曞儚]涓嬭浇缁撴潫锛� 鍙戦�丅YE");
try {
streamByeCmd(device, channelId, ssrcInfo.getStream(), callId);
@@ -588,17 +590,13 @@
});
});
- Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), null, SipUtils.getNewFromTag(), null,newCallIdHeader, ssrcInfo.getSsrc());
+ Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null,newCallIdHeader, ssrcInfo.getSsrc());
sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent, event -> {
ResponseEvent responseEvent = (ResponseEvent) event.event;
SIPResponse response = (SIPResponse) responseEvent.getResponse();
String contentString =new String(response.getRawContent());
- int ssrcIndex = contentString.indexOf("y=");
- String ssrc=ssrcInfo.getSsrc();
- if (ssrcIndex >= 0) {
- ssrc = contentString.substring(ssrcIndex + 2, ssrcIndex + 12);
- }
+ String ssrc = SipUtils.getSsrcFromSdp(contentString);
streamSession.put(device.getDeviceId(), channelId, response.getCallIdHeader().getCallId(), ssrcInfo.getStream(), ssrc, mediaServerItem.getId(), response, InviteSessionType.DOWNLOAD);
okEvent.response(event);
});
--
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