From 60b8934a4b68962479c650840703d9796c433a1e Mon Sep 17 00:00:00 2001
From: Lawrence <1934378145@qq.com>
Date: 星期三, 10 六月 2020 13:20:53 +0800
Subject: [PATCH] 修正对invite后trying响应的处理，避免误报错
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java | 66 +++++++++++++++++++++++++++-----
1 files changed, 55 insertions(+), 11 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 6213d7d..e7eaac7 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
@@ -94,6 +94,49 @@
return ptzCmd(device, channelId, 0, 0, inOut, 0, zoomSpeed);
}
+ /**
+ * 浜戝彴鎸囦护鐮佽绠�
+ *
+ * @param leftRight 闀滃ご宸︾Щ鍙崇Щ 0:鍋滄 1:宸︾Щ 2:鍙崇Щ
+ * @param upDown 闀滃ご涓婄Щ涓嬬Щ 0:鍋滄 1:涓婄Щ 2:涓嬬Щ
+ * @param inOut 闀滃ご鏀惧ぇ缂╁皬 0:鍋滄 1:缂╁皬 2:鏀惧ぇ
+ * @param moveSpeed 闀滃ご绉诲姩閫熷害 榛樿 0XFF (0-255)
+ * @param zoomSpeed 闀滃ご缂╂斁閫熷害 榛樿 0X1 (0-255)
+ */
+ public static String cmdString(int leftRight, int upDown, int inOut, int moveSpeed, int zoomSpeed) {
+ int cmdCode = 0;
+ if (leftRight == 2) {
+ cmdCode|=0x01; // 鍙崇Щ
+ } else if(leftRight == 1) {
+ cmdCode|=0x02; // 宸︾Щ
+ }
+ if (upDown == 2) {
+ cmdCode|=0x04; // 涓嬬Щ
+ } else if(upDown == 1) {
+ cmdCode|=0x08; // 涓婄Щ
+ }
+ if (inOut == 2) {
+ cmdCode |= 0x10; // 鏀惧ぇ
+ } else if(inOut == 1) {
+ cmdCode |= 0x20; // 缂╁皬
+ }
+ StringBuilder builder = new StringBuilder("A50F01");
+ String strTmp;
+ strTmp = String.format("%02X", cmdCode);
+ builder.append(strTmp, 0, 2);
+ strTmp = String.format("%02X", moveSpeed);
+ builder.append(strTmp, 0, 2);
+ builder.append(strTmp, 0, 2);
+ 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;
+ strTmp = String.format("%02X", checkCode);
+ builder.append(strTmp, 0, 2);
+ return builder.toString();
+}
+
+
/**
* 浜戝彴鎺у埗锛屾敮鎸佹柟鍚戜笌缂╂斁鎺у埗
*
@@ -115,7 +158,7 @@
ptzXml.append("<CmdType>DeviceControl</CmdType>");
ptzXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>");
ptzXml.append("<DeviceID>" + channelId + "</DeviceID>");
- ptzXml.append("<PTZCmd>" + PtzCmdHelper.create(leftRight, upDown, inOut, moveSpeed, zoomSpeed) + "</PTZCmd>");
+ ptzXml.append("<PTZCmd>" + cmdString(leftRight, upDown, inOut, moveSpeed, zoomSpeed) + "</PTZCmd>");
ptzXml.append("<Info>");
ptzXml.append("</Info>");
ptzXml.append("</Control>");
@@ -142,30 +185,31 @@
try {
String ssrc = streamSession.createPlaySsrc();
+ String transport = device.getTransport();
//
StringBuffer content = new StringBuffer(200);
content.append("v=0\r\n");
- content.append("o="+channelId+" 0 0 IN IP4 "+sipConfig.getMediaIp()+"\r\n");
+ content.append("o="+channelId+" 0 0 IN IP4 "+sipConfig.getSipIp()+"\r\n");
content.append("s=Play\r\n");
content.append("c=IN IP4 "+sipConfig.getMediaIp()+"\r\n");
content.append("t=0 0\r\n");
- if(device.getTransport().equals("TCP")) {
+ if("TCP".equals(transport)) {
content.append("m=video "+sipConfig.getMediaPort()+" TCP/RTP/AVP 96 98 97\r\n");
}
- if(device.getTransport().equals("UDP")) {
+ if("UDP".equals(transport)) {
content.append("m=video "+sipConfig.getMediaPort()+" RTP/AVP 96 98 97\r\n");
}
- content.append("a=sendrecv\r\n");
+ content.append("a=recvonly\r\n");
content.append("a=rtpmap:96 PS/90000\r\n");
content.append("a=rtpmap:98 H264/90000\r\n");
content.append("a=rtpmap:97 MPEG4/90000\r\n");
- if(device.getTransport().equals("TCP")){
+ if("TCP".equals(transport)){
content.append("a=setup:passive\r\n");
content.append("a=connection:new\r\n");
}
content.append("y="+ssrc+"\r\n");//ssrc
- Request request = headerProvider.createInviteRequest(device, content.toString(), null, "live", null);
+ Request request = headerProvider.createInviteRequest(device, channelId, content.toString(), null, "live", null);
ClientTransaction transaction = transmitRequest(device, request);
streamSession.put(ssrc, transaction);
@@ -192,9 +236,9 @@
//
StringBuffer content = new StringBuffer(200);
content.append("v=0\r\n");
- content.append("o="+device.getDeviceId()+" 0 0 IN IP4 "+sipConfig.getMediaIp()+"\r\n");
+ content.append("o="+sipConfig.getSipId()+" 0 0 IN IP4 "+sipConfig.getSipIp()+"\r\n");
content.append("s=Playback\r\n");
- content.append("u="+channelId+":3\r\n");
+ content.append("u="+channelId+":0\r\n");
content.append("c=IN IP4 "+sipConfig.getMediaIp()+"\r\n");
content.append("t="+DateUtil.yyyy_MM_dd_HH_mm_ssToTimestamp(startTime)+" "+DateUtil.yyyy_MM_dd_HH_mm_ssToTimestamp(endTime) +"\r\n");
if(device.getTransport().equals("TCP")) {
@@ -213,7 +257,7 @@
}
content.append("y="+ssrc+"\r\n");//ssrc
- Request request = headerProvider.createInviteRequest(device, content.toString(), null, "live", null);
+ Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), null, "playback", null);
ClientTransaction transaction = transmitRequest(device, request);
streamSession.put(ssrc, transaction);
@@ -245,7 +289,7 @@
}
Request byeRequest = dialog.createRequest(Request.BYE);
ViaHeader viaHeader = (ViaHeader) byeRequest.getHeader(ViaHeader.NAME);
- String protocol = viaHeader.getTransport();
+ String protocol = viaHeader.getTransport().toUpperCase();
ClientTransaction clientTransaction = null;
if("TCP".equals(protocol)) {
clientTransaction = sipLayer.getTcpSipProvider().getNewClientTransaction(byeRequest);
--
Gitblit v1.8.0