From ecf84bb0f1952c4a044ff6c8aa18226b31593f3f Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期五, 18 十一月 2022 21:52:02 +0800
Subject: [PATCH] 合并主线

---
 src/main/java/com/genersoft/iot/vmp/gb28181/session/AudioBroadcastManager.java |   49 ++++++++++++++++++++++++++++++++++++++++---------
 1 files changed, 40 insertions(+), 9 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/session/AudioBroadcastManager.java b/src/main/java/com/genersoft/iot/vmp/gb28181/session/AudioBroadcastManager.java
index dec96c0..7186fad 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/session/AudioBroadcastManager.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/session/AudioBroadcastManager.java
@@ -1,13 +1,15 @@
 package com.genersoft.iot.vmp.gb28181.session;
 
+import com.genersoft.iot.vmp.conf.SipConfig;
 import com.genersoft.iot.vmp.gb28181.bean.AudioBroadcastCatch;
+import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 /**
  * 璇煶骞挎挱娑堟伅绠$悊绫�
@@ -16,6 +18,9 @@
 @Component
 public class AudioBroadcastManager {
 
+    @Autowired
+    private SipConfig config;
+
     public static Map<String, AudioBroadcastCatch> data = new ConcurrentHashMap<>();
 
     public void add(AudioBroadcastCatch audioBroadcastCatch) {
@@ -23,11 +28,20 @@
     }
 
     public void update(AudioBroadcastCatch audioBroadcastCatch) {
-        data.put(audioBroadcastCatch.getDeviceId() + audioBroadcastCatch.getChannelId(), audioBroadcastCatch);
+        if (SipUtils.isFrontEnd(audioBroadcastCatch.getDeviceId())) {
+            data.put(audioBroadcastCatch.getDeviceId(), audioBroadcastCatch);
+        }else {
+            data.put(audioBroadcastCatch.getDeviceId() + audioBroadcastCatch.getChannelId(), audioBroadcastCatch);
+        }
     }
 
     public void del(String deviceId, String channelId) {
-        data.remove(deviceId + channelId);
+        if (SipUtils.isFrontEnd(deviceId)) {
+            data.remove(deviceId);
+        }else {
+            data.remove(deviceId + channelId);
+        }
+
     }
 
     public void delByDeviceId(String deviceId) {
@@ -46,14 +60,31 @@
 
     public boolean exit(String deviceId, String channelId) {
         for (String key : data.keySet()) {
-            if (key.equals(deviceId + channelId)) {
-                return true;
+            if (SipUtils.isFrontEnd(deviceId)) {
+                return key.equals(deviceId);
+            }else {
+                return key.equals(deviceId + channelId);
             }
         }
         return false;
     }
 
     public AudioBroadcastCatch get(String deviceId, String channelId) {
-        return data.get(deviceId + channelId);
+        AudioBroadcastCatch audioBroadcastCatch;
+        if (SipUtils.isFrontEnd(deviceId)) {
+            audioBroadcastCatch = data.get(deviceId);
+        }else {
+            audioBroadcastCatch = data.get(deviceId + channelId);
+        }
+        if (audioBroadcastCatch == null) {
+            Stream<AudioBroadcastCatch> allAudioBroadcastCatchStreamForDevice = data.values().stream().filter(
+                    audioBroadcastCatchItem -> Objects.equals(audioBroadcastCatchItem.getDeviceId(), deviceId));
+            List<AudioBroadcastCatch> audioBroadcastCatchList = allAudioBroadcastCatchStreamForDevice.collect(Collectors.toList());
+            if (audioBroadcastCatchList.size() == 1 && Objects.equals(config.getId(), channelId)) {
+                audioBroadcastCatch = audioBroadcastCatchList.get(0);
+            }
+        }
+
+        return audioBroadcastCatch;
     }
 }

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