From 667266f387375524a2d4a0b48ab13465dcf83dbb Mon Sep 17 00:00:00 2001
From: Lawrence <1934378145@qq.com>
Date: 星期三, 27 一月 2021 15:47:27 +0800
Subject: [PATCH] 增加移动位置查询和订阅功能，优化信令Tag的生成
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java | 78 ++++++++++++++++++++++++++++++++++-----
1 files changed, 68 insertions(+), 10 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 7ff5d14..b661c5e 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
@@ -235,7 +235,8 @@
ptzXml.append("</Info>\r\n");
ptzXml.append("</Control>\r\n");
- Request request = headerProvider.createMessageRequest(device, ptzXml.toString(), "ViaPtzBranch", "FromPtzTag", null);
+ String tm = Long.toString(System.currentTimeMillis());
+ Request request = headerProvider.createMessageRequest(device, ptzXml.toString(), "ViaPtzBranch", "FromPtz" + tm, null);
transmitRequest(device, request);
return true;
@@ -271,7 +272,8 @@
ptzXml.append("</Info>\r\n");
ptzXml.append("</Control>\r\n");
- Request request = headerProvider.createMessageRequest(device, ptzXml.toString(), "ViaPtzBranch", "FromPtzTag", null);
+ String tm = Long.toString(System.currentTimeMillis());
+ Request request = headerProvider.createMessageRequest(device, ptzXml.toString(), "ViaPtzBranch", "FromPtz" + tm, null);
transmitRequest(device, request);
return true;
} catch (SipException | ParseException | InvalidArgumentException e) {
@@ -383,7 +385,8 @@
content.append("y="+ssrc+"\r\n");//ssrc
- Request request = headerProvider.createInviteRequest(device, channelId, content.toString(), null, "live", null, ssrc);
+ String tm = Long.toString(System.currentTimeMillis());
+ Request request = headerProvider.createInviteRequest(device, channelId, content.toString(), null, "FromInvt" + tm, null, ssrc);
ClientTransaction transaction = transmitRequest(device, request, errorEvent);
streamSession.put(streamId, transaction);
@@ -482,7 +485,8 @@
content.append("y="+ssrc+"\r\n");//ssrc
- Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), null, "playback", null);
+ String tm = Long.toString(System.currentTimeMillis());
+ Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), null, "fromplybck" + tm, null);
ClientTransaction transaction = transmitRequest(device, request, errorEvent);
streamSession.put(streamId, transaction);
@@ -665,7 +669,8 @@
catalogXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
catalogXml.append("</Query>\r\n");
- Request request = headerProvider.createMessageRequest(device, catalogXml.toString(), "ViaDeviceInfoBranch", "FromDeviceInfoTag", null);
+ String tm = Long.toString(System.currentTimeMillis());
+ Request request = headerProvider.createMessageRequest(device, catalogXml.toString(), "ViaDeviceInfoBranch", "FromDev" + tm, null);
transmitRequest(device, request);
@@ -694,7 +699,8 @@
catalogXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
catalogXml.append("</Query>\r\n");
- Request request = headerProvider.createMessageRequest(device, catalogXml.toString(), "ViaCatalogBranch", "FromCatalogTag", null);
+ String tm = Long.toString(System.currentTimeMillis());
+ Request request = headerProvider.createMessageRequest(device, catalogXml.toString(), "ViaCatalogBranch", "FromCat" + tm, null);
transmitRequest(device, request, errorEvent);
} catch (SipException | ParseException | InvalidArgumentException e) {
@@ -728,7 +734,8 @@
recordInfoXml.append("<Type>all</Type>\r\n");
recordInfoXml.append("</Query>\r\n");
- Request request = headerProvider.createMessageRequest(device, recordInfoXml.toString(), "ViaRecordInfoBranch", "FromRecordInfoTag", null);
+ String tm = Long.toString(System.currentTimeMillis());
+ Request request = headerProvider.createMessageRequest(device, recordInfoXml.toString(), "ViaRecordInfoBranch", "fromRec" + tm, null);
transmitRequest(device, request);
} catch (SipException | ParseException | InvalidArgumentException e) {
@@ -777,11 +784,62 @@
* @param device 瑙嗛璁惧
*/
@Override
- public boolean mobilePostitionQuery(Device device) {
- // TODO Auto-generated method stub
- return false;
+ public boolean mobilePostitionQuery(Device device, SipSubscribe.Event errorEvent) {
+ try {
+ StringBuffer mobilePostitionXml = new StringBuffer(200);
+ mobilePostitionXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
+ mobilePostitionXml.append("<Query>\r\n");
+ mobilePostitionXml.append("<CmdType>MobilePosition</CmdType>\r\n");
+ mobilePostitionXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
+ mobilePostitionXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
+ mobilePostitionXml.append("<Interval>60</Interval>\r\n");
+ mobilePostitionXml.append("</Query>\r\n");
+
+ String tm = Long.toString(System.currentTimeMillis());
+ Request request = headerProvider.createMessageRequest(device, mobilePostitionXml.toString(), "viaTagPos" + tm, "fromTagPos" + tm, null);
+
+ transmitRequest(device, request, errorEvent);
+
+ } catch (SipException | ParseException | InvalidArgumentException e) {
+ e.printStackTrace();
+ return false;
+ }
+ return true;
}
+ /**
+ * 璁㈤槄銆佸彇娑堣闃呯Щ鍔ㄤ綅缃�
+ *
+ * @param device 瑙嗛璁惧
+ * @param expires 璁㈤槄瓒呮椂鏃堕棿
+ * @param interval 涓婃姤鏃堕棿闂撮殧
+ */
+ public boolean mobilePositionSubscribe(Device device, int expires, int interval) {
+ try {
+ StringBuffer subscribePostitionXml = new StringBuffer(200);
+ subscribePostitionXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
+ subscribePostitionXml.append("<Query>\r\n");
+ subscribePostitionXml.append("<CmdType>MobilePosition</CmdType>\r\n");
+ subscribePostitionXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
+ subscribePostitionXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
+ if (expires > 0) {
+ subscribePostitionXml.append("<Interval>" + String.valueOf(interval) + "</Interval>\r\n");
+ }
+ subscribePostitionXml.append("</Query>\r\n");
+
+ String tm = Long.toString(System.currentTimeMillis());
+ Request request = headerProvider.createSubscribeRequest(device, subscribePostitionXml.toString(), "viaTagPos" + tm, "fromTagPos" + tm, null, expires, "Position;id=" + tm.substring(tm.length() - 4));
+ transmitRequest(device, request);
+
+ return true;
+
+ } catch ( NumberFormatException | ParseException | InvalidArgumentException | SipException e) {
+ e.printStackTrace();
+ return false;
+ }
+ }
+
+
private ClientTransaction transmitRequest(Device device, Request request) throws SipException {
return transmitRequest(device, request, null, null);
}
--
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