From 1401ce98d480cc4c77507d86dc35c939a5becfe9 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 15 十二月 2021 11:46:26 +0800
Subject: [PATCH] 优化mysql脚本
---
src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java | 59 +++++++++++++++++++++++++++++++++++++----------------------
1 files changed, 37 insertions(+), 22 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 d7b8ffe..dab637f 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
@@ -34,12 +34,8 @@
import org.springframework.util.ResourceUtils;
import org.springframework.web.context.request.async.DeferredResult;
-import javax.sip.DialogTerminatedEvent;
-import javax.sip.ResponseEvent;
-import javax.sip.TimeoutEvent;
-import javax.sip.TransactionTerminatedEvent;
-import javax.sip.message.Response;
import java.io.FileNotFoundException;
+import java.util.Objects;
import java.util.UUID;
@SuppressWarnings(value = {"rawtypes", "unchecked"})
@@ -85,7 +81,13 @@
RequestMessage msg = new RequestMessage();
String key = DeferredResultHolder.CALLBACK_CMD_PLAY + deviceId + channelId;
msg.setKey(key);
- msg.setId(playResult.getUuid());
+ String uuid = UUID.randomUUID().toString();
+ msg.setId(uuid);
+ playResult.setUuid(uuid);
+ DeferredResult<ResponseEntity<String>> result = new DeferredResult<>(userSetup.getPlayTimeout());
+ playResult.setResult(result);
+ // 褰曞儚鏌ヨ浠hannelId浣滀负deviceId鏌ヨ
+ resultHolder.put(key, uuid, result);
if (mediaServerItem == null) {
WVPResult wvpResult = new WVPResult();
wvpResult.setCode(-1);
@@ -94,16 +96,9 @@
resultHolder.invokeResult(msg);
return playResult;
}
-
- Device device = storager.queryVideoDevice(deviceId);
+ Device device = redisCatchStorage.getDevice(deviceId);
StreamInfo streamInfo = redisCatchStorage.queryPlayByDevice(deviceId, channelId);
playResult.setDevice(device);
- 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(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));
@@ -134,18 +129,18 @@
classPath = classPath.substring(0, classPath.lastIndexOf("/") + 1);
}
if (classPath.startsWith("file:")) {
- classPath = classPath.substring(classPath.indexOf(":") + 1, classPath.length());
+ classPath = classPath.substring(classPath.indexOf(":") + 1);
}
String path = classPath + "static/static/snap/";
// 鍏煎Windows绯荤粺璺緞锛堝幓闄ゅ墠闈㈢殑鈥�/鈥濓級
if(System.getProperty("os.name").contains("indows")) {
- path = path.substring(1, path.length());
+ path = path.substring(1);
}
String fileName = deviceId + "_" + channelId + ".jpg";
ResponseEntity responseEntity = (ResponseEntity)result.getResult();
if (responseEntity != null && responseEntity.getStatusCode() == HttpStatus.OK) {
WVPResult wvpResult = (WVPResult)responseEntity.getBody();
- if (wvpResult.getCode() == 0) {
+ if (Objects.requireNonNull(wvpResult).getCode() == 0) {
StreamInfo streamInfoForSuccess = (StreamInfo)wvpResult.getData();
MediaServerItem mediaInfo = mediaServerService.getOne(streamInfoForSuccess.getMediaServerId());
String streamUrl = streamInfoForSuccess.getFmp4();
@@ -169,7 +164,7 @@
// 鍙戦�佺偣鎾秷鎭�
cmder.playStreamCmd(mediaServerItem, ssrcInfo, device, channelId, (MediaServerItem mediaServerItemInUse, JSONObject response) -> {
logger.info("鏀跺埌璁㈤槄娑堟伅锛� " + response.toJSONString());
- onPublishHandlerForPlay(mediaServerItemInUse, response, deviceId, channelId, uuid.toString());
+ onPublishHandlerForPlay(mediaServerItemInUse, response, deviceId, channelId, uuid);
if (hookEvent != null) {
hookEvent.response(mediaServerItem, response);
}
@@ -192,7 +187,7 @@
if (streamId == null) {
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"));
+ wvpResult.setMsg("鐐规挱澶辫触锛� redis缂撳瓨streamId绛変簬null");
msg.setData(wvpResult);
resultHolder.invokeAllResult(msg);
return playResult;
@@ -226,7 +221,7 @@
cmder.playStreamCmd(mediaServerItem, ssrcInfo, device, channelId, (MediaServerItem mediaServerItemInuse, JSONObject response) -> {
logger.info("鏀跺埌璁㈤槄娑堟伅锛� " + response.toJSONString());
- onPublishHandlerForPlay(mediaServerItemInuse, response, deviceId, channelId, uuid.toString());
+ onPublishHandlerForPlay(mediaServerItemInuse, response, deviceId, channelId, uuid);
}, (event) -> {
mediaServerService.closeRTPServer(playResult.getDevice(), channelId);
WVPResult wvpResult = new WVPResult();
@@ -274,7 +269,7 @@
public MediaServerItem getNewMediaServerItem(Device device) {
if (device == null) return null;
String mediaServerId = device.getMediaServerId();
- MediaServerItem mediaServerItem = null;
+ MediaServerItem mediaServerItem;
if (mediaServerId == null) {
mediaServerItem = mediaServerService.getMediaServerForMinimumLoad();
}else {
@@ -286,14 +281,33 @@
return mediaServerItem;
}
+
@Override
public void onPublishHandlerForPlayBack(MediaServerItem mediaServerItem, JSONObject resonse, String deviceId, String channelId, String uuid) {
RequestMessage msg = new RequestMessage();
- msg.setKey(DeferredResultHolder.CALLBACK_CMD_PLAY + deviceId + channelId);
+ msg.setKey(DeferredResultHolder.CALLBACK_CMD_PLAYBACK + deviceId + channelId);
msg.setId(uuid);
StreamInfo streamInfo = onPublishHandler(mediaServerItem, resonse, deviceId, channelId, uuid);
if (streamInfo != null) {
redisCatchStorage.startPlayback(streamInfo);
+ msg.setData(JSON.toJSONString(streamInfo));
+ resultHolder.invokeResult(msg);
+ } else {
+ logger.warn("璁惧鍥炴斁API璋冪敤澶辫触锛�");
+ msg.setData("璁惧鍥炴斁API璋冪敤澶辫触锛�");
+ resultHolder.invokeResult(msg);
+ }
+ }
+
+
+ @Override
+ public void onPublishHandlerForDownload(MediaServerItem mediaServerItem, JSONObject response, String deviceId, String channelId, String uuid) {
+ RequestMessage msg = new RequestMessage();
+ msg.setKey(DeferredResultHolder.CALLBACK_CMD_DOWNLOAD + deviceId + channelId);
+ msg.setId(uuid);
+ StreamInfo streamInfo = onPublishHandler(mediaServerItem, response, deviceId, channelId, uuid);
+ if (streamInfo != null) {
+ redisCatchStorage.startDownload(streamInfo);
msg.setData(JSON.toJSONString(streamInfo));
resultHolder.invokeResult(msg);
} else {
@@ -303,6 +317,7 @@
}
}
+
public StreamInfo onPublishHandler(MediaServerItem mediaServerItem, JSONObject resonse, String deviceId, String channelId, String uuid) {
String streamId = resonse.getString("stream");
JSONArray tracks = resonse.getJSONArray("tracks");
--
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