From 694076dc8c447754b02dff24a891249f54427ffb Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 16 十一月 2022 09:39:27 +0800
Subject: [PATCH] 优化国标级联发流并发能力
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java | 33 +++++++++------------------------
1 files changed, 9 insertions(+), 24 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 b36242e..91f0946 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
@@ -2,7 +2,6 @@
import com.alibaba.fastjson2.JSONObject;
import com.genersoft.iot.vmp.common.StreamInfo;
-import com.genersoft.iot.vmp.conf.DynamicTask;
import com.genersoft.iot.vmp.conf.SipConfig;
import com.genersoft.iot.vmp.conf.UserSetting;
import com.genersoft.iot.vmp.conf.exception.SsrcTransactionNotFoundException;
@@ -12,45 +11,31 @@
import com.genersoft.iot.vmp.gb28181.transmit.SIPSender;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommander;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.SIPRequestHeaderProvider;
+import com.genersoft.iot.vmp.gb28181.utils.NumericUtil;
import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
+import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeFactory;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForStreamChange;
-import com.genersoft.iot.vmp.utils.DateUtil;
-import com.genersoft.iot.vmp.gb28181.utils.NumericUtil;
-import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.service.bean.SSRCInfo;
-import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
-import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
-import com.genersoft.iot.vmp.utils.GitUtil;
-import gov.nist.javax.sip.SIPConstants;
-import gov.nist.javax.sip.SipProviderImpl;
-import gov.nist.javax.sip.SipStackImpl;
+import com.genersoft.iot.vmp.utils.DateUtil;
import gov.nist.javax.sip.message.SIPRequest;
import gov.nist.javax.sip.message.SIPResponse;
-import gov.nist.javax.sip.stack.SIPClientTransaction;
-import gov.nist.javax.sip.stack.SIPClientTransactionImpl;
-import gov.nist.javax.sip.stack.SIPDialog;
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.context.annotation.DependsOn;
-import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Component;
import org.springframework.util.ObjectUtils;
-import javax.sip.*;
-import javax.sip.address.Address;
-import javax.sip.address.SipURI;
-import javax.sip.header.*;
-import javax.sip.message.Message;
+import javax.sip.InvalidArgumentException;
+import javax.sip.ResponseEvent;
+import javax.sip.SipException;
+import javax.sip.SipFactory;
+import javax.sip.header.CallIdHeader;
import javax.sip.message.Request;
-import javax.sip.message.Response;
-import java.lang.reflect.Field;
import java.text.ParseException;
-import java.util.HashSet;
/**
* @description:璁惧鑳藉姏鎺ュ彛锛岀敤浜庡畾涔夎澶囩殑鎺у埗銆佹煡璇㈣兘鍔�
@@ -183,7 +168,7 @@
public void ptzCmd(Device device, String channelId, int leftRight, int upDown, int inOut, int moveSpeed,
int zoomSpeed) throws InvalidArgumentException, SipException, ParseException {
String cmdStr = SipUtils.cmdString(leftRight, upDown, inOut, moveSpeed, zoomSpeed);
- StringBuffer ptzXml = new StringBuffer(200);
+ StringBuilder ptzXml = new StringBuilder(200);
String charset = device.getCharset();
ptzXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
ptzXml.append("<Control>\r\n");
--
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