From d7a1b94f905c5f28c9c8f2d48c3f9e28ebcf9cc4 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期六, 24 九月 2022 21:04:58 +0800
Subject: [PATCH] Merge branch 'wvp-28181-2.0'

---
 src/main/java/com/genersoft/iot/vmp/gb28181/task/impl/MobilePositionSubscribeTask.java |   81 +++++++++++++++++++++++++---------------
 1 files changed, 50 insertions(+), 31 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/task/impl/MobilePositionSubscribeTask.java b/src/main/java/com/genersoft/iot/vmp/gb28181/task/impl/MobilePositionSubscribeTask.java
index e86c601..5dbdbe6 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/task/impl/MobilePositionSubscribeTask.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/task/impl/MobilePositionSubscribeTask.java
@@ -1,49 +1,68 @@
 package com.genersoft.iot.vmp.gb28181.task.impl;
 
+import com.genersoft.iot.vmp.conf.DynamicTask;
 import com.genersoft.iot.vmp.gb28181.bean.Device;
 import com.genersoft.iot.vmp.gb28181.task.ISubscribeTask;
 import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommander;
+import gov.nist.javax.sip.message.SIPRequest;
+import gov.nist.javax.sip.message.SIPResponse;
 import org.dom4j.Element;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.scheduling.annotation.Async;
 
 import javax.sip.Dialog;
 import javax.sip.DialogState;
 import javax.sip.ResponseEvent;
+import javax.sip.header.ToHeader;
+import java.text.ParseException;
+import java.util.Timer;
+import java.util.TimerTask;
 
 /**
  * 绉诲姩浣嶇疆璁㈤槄鐨勫畾鏃舵洿鏂�
+ * @author lin
  */
 public class MobilePositionSubscribeTask implements ISubscribeTask {
     private final Logger logger = LoggerFactory.getLogger(MobilePositionSubscribeTask.class);
-    private  Device device;
-    private  ISIPCommander sipCommander;
-    private Dialog dialog;
+    private Device device;
+    private ISIPCommander sipCommander;
 
-    public MobilePositionSubscribeTask(Device device, ISIPCommander sipCommander) {
+    private SIPRequest request;
+    private DynamicTask dynamicTask;
+    private String taskKey = "mobile-position-subscribe-timeout";
+
+    public MobilePositionSubscribeTask(Device device, ISIPCommander sipCommander, DynamicTask dynamicTask) {
         this.device = device;
         this.sipCommander = sipCommander;
+        this.dynamicTask = dynamicTask;
     }
 
     @Override
     public void run() {
-        sipCommander.mobilePositionSubscribe(device, dialog, eventResult -> {
-            if (eventResult.dialog != null || eventResult.dialog.getState().equals(DialogState.CONFIRMED)) {
-                dialog = eventResult.dialog;
-            }
+        if (dynamicTask.get(taskKey) != null) {
+            dynamicTask.stop(taskKey);
+        }
+        SIPRequest sipRequest = sipCommander.mobilePositionSubscribe(device, request, eventResult -> {
+            // 鎴愬姛
+            logger.info("[绉诲姩浣嶇疆璁㈤槄]鎴愬姛锛� {}", device.getDeviceId());
             ResponseEvent event = (ResponseEvent) eventResult.event;
-            if (event.getResponse().getRawContent() != null) {
-                // 鎴愬姛
-                logger.info("[绉诲姩浣嶇疆璁㈤槄]鎴愬姛锛� {}", device.getDeviceId());
-            }else {
-                // 鎴愬姛
-                logger.info("[绉诲姩浣嶇疆璁㈤槄]鎴愬姛锛� {}", device.getDeviceId());
+            ToHeader toHeader = (ToHeader)event.getResponse().getHeader(ToHeader.NAME);
+            try {
+                this.request.getToHeader().setTag(toHeader.getTag());
+            } catch (ParseException e) {
+                logger.info("[绉诲姩浣嶇疆璁㈤槄]鎴愬姛锛� 涓簉equest璁剧疆ToTag澶辫触");
+                this.request = null;
             }
         },eventResult -> {
-            dialog = null;
+            this.request = null;
             // 澶辫触
             logger.warn("[绉诲姩浣嶇疆璁㈤槄]澶辫触锛屼俊浠ゅ彂閫佸け璐ワ細 {}-{} ", device.getDeviceId(), eventResult.msg);
+            dynamicTask.startDelay(taskKey, MobilePositionSubscribeTask.this, 2000);
         });
+        if (sipRequest != null) {
+            this.request = sipRequest;
+        }
 
     }
 
@@ -56,22 +75,22 @@
          * COMPLETED-> Completed Dialog鐘舵��-宸插畬鎴�
          * TERMINATED-> Terminated Dialog鐘舵��-缁堟
          */
-        if (dialog != null && dialog.getState().equals(DialogState.CONFIRMED)) {
-            logger.info("鍙栨秷绉诲姩璁㈤槄鏃禿ialog鐘舵�佷负{}", dialog.getState());
-            device.setSubscribeCycleForMobilePosition(0);
-            sipCommander.mobilePositionSubscribe(device, dialog, eventResult -> {
-                ResponseEvent event = (ResponseEvent) eventResult.event;
-                if (event.getResponse().getRawContent() != null) {
-                    // 鎴愬姛
-                    logger.info("[鍙栨秷绉诲姩浣嶇疆璁㈤槄]鎴愬姛锛� {}", device.getDeviceId());
-                }else {
-                    // 鎴愬姛
-                    logger.info("[鍙栨秷绉诲姩浣嶇疆璁㈤槄]鎴愬姛锛� {}", device.getDeviceId());
-                }
-            },eventResult -> {
-                // 澶辫触
-                logger.warn("[鍙栨秷绉诲姩浣嶇疆璁㈤槄]澶辫触锛屼俊浠ゅ彂閫佸け璐ワ細 {}-{} ", device.getDeviceId(), eventResult.msg);
-            });
+        if (dynamicTask.get(taskKey) != null) {
+            dynamicTask.stop(taskKey);
         }
+        device.setSubscribeCycleForMobilePosition(0);
+        sipCommander.mobilePositionSubscribe(device, request, eventResult -> {
+            ResponseEvent event = (ResponseEvent) eventResult.event;
+            if (event.getResponse().getRawContent() != null) {
+                // 鎴愬姛
+                logger.info("[鍙栨秷绉诲姩浣嶇疆璁㈤槄]鎴愬姛锛� {}", device.getDeviceId());
+            }else {
+                // 鎴愬姛
+                logger.info("[鍙栨秷绉诲姩浣嶇疆璁㈤槄]鎴愬姛锛� {}", device.getDeviceId());
+            }
+        },eventResult -> {
+            // 澶辫触
+            logger.warn("[鍙栨秷绉诲姩浣嶇疆璁㈤槄]澶辫触锛屼俊浠ゅ彂閫佸け璐ワ細 {}-{} ", device.getDeviceId(), eventResult.msg);
+        });
     }
 }

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