From 29710b7cc154191ae56acf6af32ec70241886e78 Mon Sep 17 00:00:00 2001
From: swwheihei <swwheihei@163.com>
Date: 星期四, 16 七月 2020 16:09:48 +0800
Subject: [PATCH] Merge branch 'master' of https://github.com/swwheihei/wvp.git

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java |   21 ++++++++++++++++++---
 1 files changed, 18 insertions(+), 3 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 e7eaac7..96618d0 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
@@ -7,10 +7,13 @@
 import javax.sip.InvalidArgumentException;
 import javax.sip.SipException;
 import javax.sip.TransactionDoesNotExistException;
+import javax.sip.address.Address;
+import javax.sip.address.SipURI;
 import javax.sip.header.ViaHeader;
 import javax.sip.message.Request;
 
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.security.SecurityProperties.Headers;
 import org.springframework.stereotype.Component;
 
 import com.genersoft.iot.vmp.conf.SipConfig;
@@ -20,6 +23,9 @@
 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.DateUtil;
+
+import java.util.regex.Pattern;
+import java.util.regex.Matcher;
 
 /**    
  * @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�   
@@ -130,7 +136,7 @@
 		strTmp = String.format("%X", zoomSpeed);
 		builder.append(strTmp, 0, 1).append("0");
 		//璁$畻鏍¢獙鐮�
-		int checkCode = (0XA5 + 0X0F + 0X01 + cmdCode + moveSpeed + moveSpeed + (zoomSpeed << 4 & 0XF0)) % 0X100;
+		int checkCode = (0XA5 + 0X0F + 0X01 + cmdCode + moveSpeed + moveSpeed + (zoomSpeed /*<< 4*/ & 0XF0)) % 0X100;
 		strTmp = String.format("%02X", checkCode);
 		builder.append(strTmp, 0, 2);
 		return builder.toString();
@@ -152,13 +158,14 @@
 	public boolean ptzCmd(Device device, String channelId, int leftRight, int upDown, int inOut, int moveSpeed,
 			int zoomSpeed) {
 		try {
+			String cmdStr= cmdString(leftRight, upDown, inOut, moveSpeed, zoomSpeed);
 			StringBuffer ptzXml = new StringBuffer(200);
 			ptzXml.append("<?xml version=\"1.0\" ?>");
 			ptzXml.append("<Control>");
 			ptzXml.append("<CmdType>DeviceControl</CmdType>");
 			ptzXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>");
 			ptzXml.append("<DeviceID>" + channelId + "</DeviceID>");
-			ptzXml.append("<PTZCmd>" + cmdString(leftRight, upDown, inOut, moveSpeed, zoomSpeed) + "</PTZCmd>");
+			ptzXml.append("<PTZCmd>" + cmdStr + "</PTZCmd>");
 			ptzXml.append("<Info>");
 			ptzXml.append("</Info>");
 			ptzXml.append("</Control>");
@@ -166,7 +173,6 @@
 			Request request = headerProvider.createMessageRequest(device, ptzXml.toString(), "ViaPtzBranch", "FromPtzTag", "ToPtzTag");
 			
 			transmitRequest(device, request);
-			
 			return true;
 		} catch (SipException | ParseException | InvalidArgumentException e) {
 			e.printStackTrace();
@@ -288,6 +294,13 @@
 				return;
 			}
 			Request byeRequest = dialog.createRequest(Request.BYE);
+			SipURI byeURI = (SipURI) byeRequest.getRequestURI();
+			String vh = transaction.getRequest().getHeader(ViaHeader.NAME).toString();
+			Pattern p = Pattern.compile("(\\d+\\.\\d+\\.\\d+\\.\\d+)\\:(\\d+)");
+			Matcher matcher = p.matcher(vh);
+			if (matcher.find()) {
+				byeURI.setHost(matcher.group(1));
+			}
 			ViaHeader viaHeader = (ViaHeader) byeRequest.getHeader(ViaHeader.NAME);
 			String protocol = viaHeader.getTransport().toUpperCase();
 			ClientTransaction clientTransaction = null;
@@ -301,6 +314,8 @@
 			e.printStackTrace();
 		} catch (SipException e) {
 			e.printStackTrace();
+		} catch (ParseException e) {
+			e.printStackTrace();
 		}
 	}
 

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