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使用设备Id+通道Id作为session的识别标识，解决点播异常时无法释放session的问题

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panlinlin
2021-04-16 17:52:30 +08:00
parent 760f1f4d94
commit 2b3b7dbc79
15 changed files with 87 additions and 78 deletions
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24
src/main/java/com/genersoft/iot/vmp/gb28181/session/VideoStreamSessionManager.java
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@@ -16,6 +16,7 @@ public class VideoStreamSessionManager {
private ConcurrentHashMap<String, ClientTransaction> sessionMap = new ConcurrentHashMap<>();
private ConcurrentHashMap<String, String> ssrcMap = new ConcurrentHashMap<>();
private ConcurrentHashMap<String, String> streamIdMap = new ConcurrentHashMap<>();
public String createPlaySsrc(){
return SsrcUtil.getPlaySsrc();
@@ -25,18 +26,23 @@ public class VideoStreamSessionManager {
return SsrcUtil.getPlayBackSsrc();
}
public void put(String streamId,String ssrc,ClientTransaction transaction){
sessionMap.put(streamId, transaction);
ssrcMap.put(streamId, ssrc);
public void put(String deviceId, String channelId ,String ssrc, String streamId, ClientTransaction transaction){
sessionMap.put(deviceId + "_" + channelId, transaction);
ssrcMap.put(deviceId + "_" + channelId, ssrc);
streamIdMap.put(deviceId + "_" + channelId, streamId);
}
public ClientTransaction get(String streamId){
return sessionMap.get(streamId);
public ClientTransaction getTransaction(String deviceId, String channelId){
return sessionMap.get(deviceId + "_" + channelId);
}
public String getStreamId(String deviceId, String channelId){
return streamIdMap.get(deviceId + "_" + channelId);
}
public void remove(String streamId) {
sessionMap.remove(streamId);
SsrcUtil.releaseSsrc(ssrcMap.get(streamId));
ssrcMap.remove(streamId);
public void remove(String deviceId, String channelId) {
sessionMap.remove(deviceId + "_" + channelId);
SsrcUtil.releaseSsrc(ssrcMap.get(deviceId + "_" + channelId));
ssrcMap.remove(deviceId + "_" + channelId);
}
}