From 3b21f385cdae7d94fce1ebba6abb06a893f57114 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期二, 02 十一月 2021 10:40:29 +0800
Subject: [PATCH] 对需要向设备发起请求的http请求，使用缓存，等待设备请求返回的时候一次性释放所有请求
---
src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java | 41 ++++++++++++++++++-----------------------
1 files changed, 18 insertions(+), 23 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
index 057025b..a22ab8a 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
@@ -78,9 +78,11 @@
@Override
public PlayResult play(MediaServerItem mediaServerItem, String deviceId, String channelId, ZLMHttpHookSubscribe.Event hookEvent, SipSubscribe.Event errorEvent) {
PlayResult playResult = new PlayResult();
+ RequestMessage msg = new RequestMessage();
+ String key = DeferredResultHolder.CALLBACK_CMD_PLAY + deviceId + channelId;
+ msg.setKey(key);
+ msg.setId(playResult.getUuid());
if (mediaServerItem == null) {
- RequestMessage msg = new RequestMessage();
- msg.setId(DeferredResultHolder.CALLBACK_CMD_PLAY + playResult.getUuid());
WVPResult wvpResult = new WVPResult();
wvpResult.setCode(-1);
wvpResult.setMsg("鏈壘鍒板彲鐢ㄧ殑zlm");
@@ -88,20 +90,19 @@
resultHolder.invokeResult(msg);
return playResult;
}
+
Device device = storager.queryVideoDevice(deviceId);
StreamInfo streamInfo = redisCatchStorage.queryPlayByDevice(deviceId, channelId);
playResult.setDevice(device);
- UUID uuid = UUID.randomUUID();
- playResult.setUuid(uuid.toString());
+ String uuid = UUID.randomUUID().toString();
+ playResult.setUuid(uuid);
DeferredResult<ResponseEntity<String>> result = new DeferredResult<ResponseEntity<String>>(userSetup.getPlayTimeout());
playResult.setResult(result);
// 褰曞儚鏌ヨ浠hannelId浣滀负deviceId鏌ヨ
- resultHolder.put(DeferredResultHolder.CALLBACK_CMD_PLAY + uuid, result);
+ resultHolder.put(key, uuid, result);
// 瓒呮椂澶勭悊
result.onTimeout(()->{
logger.warn(String.format("璁惧鐐规挱瓒呮椂锛宒eviceId锛�%s 锛宑hannelId锛�%s", deviceId, channelId));
- RequestMessage msg = new RequestMessage();
- msg.setId(DeferredResultHolder.CALLBACK_CMD_PLAY + playResult.getUuid());
WVPResult wvpResult = new WVPResult();
wvpResult.setCode(-1);
SIPDialog dialog = streamSession.getDialog(deviceId, channelId);
@@ -115,7 +116,8 @@
cmder.streamByeCmd(device.getDeviceId(), channelId);
// 閲婃斁rtpserver
mediaServerService.closeRTPServer(playResult.getDevice(), channelId);
- resultHolder.invokeResult(msg);
+ // 鍥炲涔嬪墠鎵�鏈夌殑鐐规挱璇锋眰
+ resultHolder.invokeAllResult(msg);
});
result.onCompletion(()->{
// 鐐规挱缁撴潫鏃惰皟鐢ㄦ埅鍥炬帴鍙�
@@ -169,15 +171,13 @@
}
}, (event) -> {
// 鐐规挱杩斿洖sip閿欒
- RequestMessage msg = new RequestMessage();
- msg.setId(DeferredResultHolder.CALLBACK_CMD_PLAY + uuid);
Response response = event.getResponse();
mediaServerService.closeRTPServer(playResult.getDevice(), channelId);
WVPResult wvpResult = new WVPResult();
wvpResult.setCode(-1);
wvpResult.setMsg(String.format("鐐规挱澶辫触锛� 閿欒鐮侊細 %s, %s", response.getStatusCode(), response.getReasonPhrase()));
msg.setData(wvpResult);
- resultHolder.invokeResult(msg);
+ resultHolder.invokeAllResult(msg);
if (errorEvent != null) {
errorEvent.response(event);
}
@@ -186,13 +186,11 @@
} else {
String streamId = streamInfo.getStreamId();
if (streamId == null) {
- RequestMessage msg = new RequestMessage();
- msg.setId(DeferredResultHolder.CALLBACK_CMD_PLAY + uuid);
WVPResult wvpResult = new WVPResult();
wvpResult.setCode(-1);
wvpResult.setMsg(String.format("鐐规挱澶辫触锛� redis缂撳瓨streamId绛変簬null"));
msg.setData(wvpResult);
- resultHolder.invokeResult(msg);
+ resultHolder.invokeAllResult(msg);
return playResult;
}
String mediaServerId = streamInfo.getMediaServerId();
@@ -200,8 +198,6 @@
JSONObject rtpInfo = zlmresTfulUtils.getRtpInfo(mediaInfo, streamId);
if (rtpInfo != null && rtpInfo.getBoolean("exist")) {
- RequestMessage msg = new RequestMessage();
- msg.setId(DeferredResultHolder.CALLBACK_CMD_PLAY + uuid);
WVPResult wvpResult = new WVPResult();
wvpResult.setCode(0);
@@ -209,7 +205,7 @@
wvpResult.setData(streamInfo);
msg.setData(wvpResult);
- resultHolder.invokeResult(msg);
+ resultHolder.invokeAllResult(msg);
if (hookEvent != null) {
hookEvent.response(mediaServerItem, JSONObject.parseObject(JSON.toJSONString(streamInfo)));
}
@@ -229,15 +225,13 @@
onPublishHandlerForPlay(mediaServerItemInuse, response, deviceId, channelId, uuid.toString());
}, (event) -> {
mediaServerService.closeRTPServer(playResult.getDevice(), channelId);
- RequestMessage msg = new RequestMessage();
- msg.setId(DeferredResultHolder.CALLBACK_CMD_PLAY + uuid);
Response response = event.getResponse();
WVPResult wvpResult = new WVPResult();
wvpResult.setCode(-1);
wvpResult.setMsg(String.format("鐐规挱澶辫触锛� 閿欒鐮侊細 %s, %s", response.getStatusCode(), response.getReasonPhrase()));
msg.setData(wvpResult);
- resultHolder.invokeResult(msg);
+ resultHolder.invokeAllResult(msg);
});
}
}
@@ -248,7 +242,8 @@
@Override
public void onPublishHandlerForPlay(MediaServerItem mediaServerItem, JSONObject resonse, String deviceId, String channelId, String uuid) {
RequestMessage msg = new RequestMessage();
- msg.setId(DeferredResultHolder.CALLBACK_CMD_PLAY + uuid);
+ msg.setId(uuid);
+ msg.setKey(DeferredResultHolder.CALLBACK_CMD_PLAY + deviceId + channelId);
StreamInfo streamInfo = onPublishHandler(mediaServerItem, resonse, deviceId, channelId, uuid);
if (streamInfo != null) {
DeviceChannel deviceChannel = storager.queryChannel(deviceId, channelId);
@@ -265,11 +260,11 @@
wvpResult.setData(streamInfo);
msg.setData(wvpResult);
- resultHolder.invokeResult(msg);
+ resultHolder.invokeAllResult(msg);
} else {
logger.warn("璁惧棰勮API璋冪敤澶辫触锛�");
msg.setData("璁惧棰勮API璋冪敤澶辫触锛�");
- resultHolder.invokeResult(msg);
+ resultHolder.invokeAllResult(msg);
}
}
--
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