From 985082d33930868c3cc1723f28fd9aaae9013a8f Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 16 八月 2023 09:11:22 +0800
Subject: [PATCH] 添加缺少的内容

---
 src/main/java/com/genersoft/iot/vmp/gb28181/task/impl/CatalogSubscribeTask.java |   88 +++++++++++++++++++++++---------------------
 1 files changed, 46 insertions(+), 42 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/task/impl/CatalogSubscribeTask.java b/src/main/java/com/genersoft/iot/vmp/gb28181/task/impl/CatalogSubscribeTask.java
old mode 100644
new mode 100755
index 59b927f..39dff93
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/task/impl/CatalogSubscribeTask.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/task/impl/CatalogSubscribeTask.java
@@ -1,64 +1,73 @@
 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 org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.scheduling.annotation.Async;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
 
-import javax.sip.Dialog;
-import javax.sip.DialogState;
-import javax.sip.ResponseEvent;
+import javax.sip.*;
+import javax.sip.header.ToHeader;
+import java.text.ParseException;
 import java.util.Timer;
 import java.util.TimerTask;
 
 /**
  * 鐩綍璁㈤槄浠诲姟
+ * @author lin
  */
 public class CatalogSubscribeTask implements ISubscribeTask {
     private final Logger logger = LoggerFactory.getLogger(CatalogSubscribeTask.class);
     private Device device;
     private final ISIPCommander sipCommander;
-    private Dialog dialog;
+    private SIPRequest request;
 
-    private Timer timer ;
+    private DynamicTask dynamicTask;
 
-    public CatalogSubscribeTask(Device device, ISIPCommander sipCommander) {
+    private String taskKey = "catalog-subscribe-timeout";
+
+
+    public CatalogSubscribeTask(Device device, ISIPCommander sipCommander, DynamicTask dynamicTask) {
         this.device = device;
         this.sipCommander = sipCommander;
+        this.dynamicTask = dynamicTask;
     }
 
     @Override
     public void run() {
-        if (timer != null ) {
-            timer.cancel();
-            timer = null;
+        if (dynamicTask.get(taskKey) != null) {
+            dynamicTask.stop(taskKey);
         }
-        sipCommander.catalogSubscribe(device, dialog, eventResult -> {
-            if (eventResult.dialog != null || eventResult.dialog.getState().equals(DialogState.CONFIRMED)) {
-                dialog = eventResult.dialog;
-            }
-            ResponseEvent event = (ResponseEvent) eventResult.event;
-            if (event.getResponse().getRawContent() != null) {
+        SIPRequest sipRequest = null;
+        try {
+            sipRequest = sipCommander.catalogSubscribe(device, request, eventResult -> {
+                ResponseEvent event = (ResponseEvent) eventResult.event;
                 // 鎴愬姛
                 logger.info("[鐩綍璁㈤槄]鎴愬姛锛� {}", device.getDeviceId());
-            }else {
-                // 鎴愬姛
-                logger.info("[鐩綍璁㈤槄]鎴愬姛锛� {}", device.getDeviceId());
-            }
-        },eventResult -> {
-            dialog = null;
-            // 澶辫触
-            logger.warn("[鐩綍璁㈤槄]澶辫触锛屼俊浠ゅ彂閫佸け璐ワ細 {}-{} ", device.getDeviceId(), eventResult.msg);
-            timer = new Timer();
-            timer.schedule(new TimerTask() {
-                @Override
-                public void run() {
-                    CatalogSubscribeTask.this.run();
+                ToHeader toHeader = (ToHeader)event.getResponse().getHeader(ToHeader.NAME);
+                try {
+                    this.request.getToHeader().setTag(toHeader.getTag());
+                } catch (ParseException e) {
+                    logger.info("[鐩綍璁㈤槄]鎴愬姛锛� 浣嗕负request璁剧疆ToTag澶辫触");
+                    this.request = null;
                 }
-            }, 2000);
-        });
+            },eventResult -> {
+                this.request = null;
+                // 澶辫触
+                logger.warn("[鐩綍璁㈤槄]澶辫触锛屼俊浠ゅ彂閫佸け璐ワ細 {}-{} ", device.getDeviceId(), eventResult.msg);
+                dynamicTask.startDelay(taskKey, CatalogSubscribeTask.this, 2000);
+            });
+        } catch (InvalidArgumentException | SipException | ParseException e) {
+            logger.error("[鍛戒护鍙戦�佸け璐 鐩綍璁㈤槄: {}", e.getMessage());
+
+        }
+        if (sipRequest != null) {
+            this.request = sipRequest;
+        }
     }
 
     @Override
@@ -71,13 +80,12 @@
          * TERMINATED-> Terminated Dialog鐘舵��-缁堟
          */
         logger.info("鍙栨秷鐩綍璁㈤槄鏃禿ialog鐘舵�佷负{}", DialogState.CONFIRMED);
-        if (timer != null ) {
-            timer.cancel();
-            timer = null;
+        if (dynamicTask.get(taskKey) != null) {
+            dynamicTask.stop(taskKey);
         }
-        if (dialog != null && dialog.getState().equals(DialogState.CONFIRMED)) {
-            device.setSubscribeCycleForCatalog(0);
-            sipCommander.catalogSubscribe(device, dialog, eventResult -> {
+        device.setSubscribeCycleForCatalog(0);
+        try {
+            sipCommander.catalogSubscribe(device, request, eventResult -> {
                 ResponseEvent event = (ResponseEvent) eventResult.event;
                 if (event.getResponse().getRawContent() != null) {
                     // 鎴愬姛
@@ -90,12 +98,8 @@
                 // 澶辫触
                 logger.warn("[鍙栨秷鐩綍璁㈤槄璁㈤槄]澶辫触锛屼俊浠ゅ彂閫佸け璐ワ細 {}-{} ", device.getDeviceId(), eventResult.msg);
             });
+        } catch (InvalidArgumentException | SipException | ParseException e) {
+            logger.error("[鍛戒护鍙戦�佸け璐 鍙栨秷鐩綍璁㈤槄璁㈤槄: {}", e.getMessage());
         }
-    }
-
-    @Override
-    public DialogState getDialogState() {
-        if (dialog == null) return null;
-        return dialog.getState();
     }
 }

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