fajiao
/
wvp-GB28181-pro
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Browse Source

添加截图（快照）功能

pull/110/head
panlinlin 4 years ago
parent
bd570d167b
commit
e48fa711a3
7 changed files with 208 additions and 23 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 59
      src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRESTfulUtils.java
  2. 62
      src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
  3. 2
      src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java
  4. 7
      web_src/config/index.js
  5. 61
      web_src/src/components/channelList.vue
  6. 30
      web_src/src/components/test.vue

59
src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRESTfulUtils.java
View File

@ -12,7 +12,7 @@ import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import java.io.IOException;
import java.io.*;
import java.net.ConnectException;
import java.util.HashMap;
import java.util.Map;
@ -26,6 +26,8 @@ public class ZLMRESTfulUtils {
@Autowired
private MediaConfig mediaConfig;
public interface RequestCallback{
void run(JSONObject response);
}
@ -95,6 +97,53 @@ public class ZLMRESTfulUtils {
return responseJSON;
}
public void sendPostForImg(String api, Map<String, Object> param, String targetPath, String fileName) {
OkHttpClient client = new OkHttpClient();
String url = String.format("http://%s:%s/index/api/%s", mediaConfig.getIp(), mediaConfig.getHttpPort(), api);
JSONObject responseJSON = null;
logger.debug(url);
FormBody.Builder builder = new FormBody.Builder();
builder.add("secret",mediaConfig.getSecret());
if (param != null && param.keySet().size() > 0) {
for (String key : param.keySet()){
if (param.get(key) != null) {
builder.add(key, param.get(key).toString());
}
}
}
FormBody body = builder.build();
Request request = new Request.Builder()
.post(body)
.url(url)
.build();
try {
Response response = client.newCall(request).execute();
if (response.isSuccessful()) {
if (targetPath != null) {
File snapFolder = new File(targetPath);
if (!snapFolder.exists()) {
snapFolder.mkdirs();
}
File snapFile = new File(targetPath + "/" + fileName);
FileOutputStream outStream = new FileOutputStream(snapFile);
outStream.write(response.body().bytes());
outStream.close();
}
}
} catch (ConnectException e) {
logger.error(String.format("连接ZLM失败: %s, %s", e.getCause().getMessage(), e.getMessage()));
logger.info("请检查media配置并确认ZLM已启动...");
}catch (IOException e) {
logger.error(String.format("[ %s ]请求失败: %s", url, e.getMessage()));
}
}
public JSONObject getMediaList(String app, String stream, String schema, RequestCallback callback){
Map<String, Object> param = new HashMap<>();
if (app != null) param.put("app",app);
@ -201,4 +250,12 @@ public class ZLMRESTfulUtils {
param.put("local_port", localPortSStr);
sendPost("kick_sessions",param, null);
}
public void getSnap(String flvUrl, int timeout_sec, int expire_sec, String targetPath, String fileName) {
Map<String, Object> param = new HashMap<>();
param.put("url", flvUrl);
param.put("timeout_sec", timeout_sec);
param.put("expire_sec", expire_sec);
sendPostForImg("getSnap",param, targetPath, fileName);
}
}

62
src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
View File

@ -15,6 +15,7 @@ import com.genersoft.iot.vmp.media.zlm.ZLMHttpHookSubscribe;
import com.genersoft.iot.vmp.media.zlm.ZLMRESTfulUtils;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
import com.genersoft.iot.vmp.vmanager.gb28181.play.bean.PlayResult;
import com.genersoft.iot.vmp.service.IMediaService;
import com.genersoft.iot.vmp.service.IPlayService;
@ -23,14 +24,18 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Service;
import org.springframework.util.ResourceUtils;
import org.springframework.web.context.request.async.DeferredResult;
import javax.sip.ClientTransaction;
import javax.sip.Dialog;
import javax.sip.header.CallIdHeader;
import javax.sip.message.Response;
import java.io.File;
import java.io.FileNotFoundException;
import java.util.UUID;
@Service
@ -82,9 +87,33 @@ public class PlayServiceImpl implements IPlayService {
cmder.closeRTPServer(playResult.getDevice(), channelId);
RequestMessage msg = new RequestMessage();
msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + playResult.getUuid());
msg.setData("Timeout");
WVPResult wvpResult = new WVPResult();
wvpResult.setCode(-1);
wvpResult.setMsg("Timeout");
msg.setData(wvpResult);
resultHolder.invokeResult(msg);
});
result.onCompletion(()->{
// 点播结束时调用截图接口
try {
String path = ResourceUtils.getURL("classpath:").getPath()+"static/static/snap/";
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) {
StreamInfo streamInfoForSuccess = (StreamInfo)wvpResult.getData();
String flvUrl = streamInfoForSuccess.getFlv();
// 请求截图
zlmresTfulUtils.getSnap(flvUrl, 5, 1, path, fileName);
}
}
System.out.println(path);
} catch (FileNotFoundException e) {
e.printStackTrace();
}
});
if (streamInfo == null) {
// 发送点播消息
cmder.playStreamCmd(device, channelId, (JSONObject response) -> {
@ -98,7 +127,10 @@ public class PlayServiceImpl implements IPlayService {
msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid);
Response response = event.getResponse();
cmder.closeRTPServer(playResult.getDevice(), channelId);
msg.setData(String.format("点播失败， 错误码： %s, %s", response.getStatusCode(), response.getReasonPhrase()));
WVPResult wvpResult = new WVPResult();
wvpResult.setCode(-1);
wvpResult.setMsg(String.format("点播失败， 错误码： %s, %s", response.getStatusCode(), response.getReasonPhrase()));
msg.setData(wvpResult);
resultHolder.invokeResult(msg);
if (errorEvent != null) {
errorEvent.response(event);
@ -109,7 +141,10 @@ public class PlayServiceImpl implements IPlayService {
if (streamId == null) {
RequestMessage msg = new RequestMessage();
msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid);
msg.setData(String.format("点播失败， redis缓存streamId等于null"));
WVPResult wvpResult = new WVPResult();
wvpResult.setCode(-1);
wvpResult.setMsg(String.format("点播失败， redis缓存streamId等于null"));
msg.setData(wvpResult);
resultHolder.invokeResult(msg);
return playResult;
}
@ -117,7 +152,13 @@ public class PlayServiceImpl implements IPlayService {
if (rtpInfo != null && rtpInfo.getBoolean("exist")) {
RequestMessage msg = new RequestMessage();
msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid);
msg.setData(JSON.toJSONString(streamInfo));
WVPResult wvpResult = new WVPResult();
wvpResult.setCode(0);
wvpResult.setMsg("success");
wvpResult.setData(streamInfo);
msg.setData(wvpResult);
resultHolder.invokeResult(msg);
if (hookEvent != null) {
hookEvent.response(JSONObject.parseObject(JSON.toJSONString(streamInfo)));
@ -133,7 +174,11 @@ public class PlayServiceImpl implements IPlayService {
RequestMessage msg = new RequestMessage();
msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid);
Response response = event.getResponse();
msg.setData(String.format("点播失败， 错误码： %s, %s", response.getStatusCode(), response.getReasonPhrase()));
WVPResult wvpResult = new WVPResult();
wvpResult.setCode(-1);
wvpResult.setMsg(String.format("点播失败， 错误码： %s, %s", response.getStatusCode(), response.getReasonPhrase()));
msg.setData(wvpResult);
resultHolder.invokeResult(msg);
});
}
@ -163,6 +208,13 @@ public class PlayServiceImpl implements IPlayService {
streamInfo.setTransactionInfo(transactionInfo);
redisCatchStorage.startPlay(streamInfo);
msg.setData(JSON.toJSONString(streamInfo));
WVPResult wvpResult = new WVPResult();
wvpResult.setCode(0);
wvpResult.setMsg("sucess");
wvpResult.setData(streamInfo);
msg.setData(wvpResult);
resultHolder.invokeResult(msg);
} else {
logger.warn("设备预览API调用失败！");

2
src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java
View File

@ -19,6 +19,7 @@ import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.util.ResourceUtils;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
@ -31,6 +32,7 @@ import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
import org.springframework.web.context.request.async.DeferredResult;
import java.io.FileNotFoundException;
import java.util.UUID;
import javax.sip.message.Response;

7
web_src/config/index.js
View File

@ -18,6 +18,13 @@ module.exports = {
'^/debug': '/'
}
},
'/static/snap': {
target: 'http://localhost:18080',
changeOrigin: true,
// pathRewrite: {
// '^/static/snap': '/static/snap'
// }
},
},

61
web_src/src/components/channelList.vue
View File

@ -30,10 +30,28 @@
<el-table ref="channelListTable" :data="deviceChannelList" :height="winHeight" border style="width: 100%">
<el-table-column prop="channelId" label="通道编号" width="210">
</el-table-column>
<el-table-column prop="channelId" label="设备编号" width="210">
<el-table-column prop="deviceId" label="设备编号" width="210">
</el-table-column>
<el-table-column prop="name" label="通道名称">
</el-table-column>
<el-table-column label="快照" width="80" align="center">
<template slot-scope="scope">
<img style="max-height: 3rem;max-width: 4rem;"
:id="scope.row.deviceId + '_' + scope.row.channelId"
:src="getSnap(scope.row)"
@error="getSnapErrorEvent($event.target.id)"
alt="">
<!-- <el-image-->
<!-- :id="'snapImg_' + scope.row.deviceId + '_' + scope.row.channelId"-->
<!-- :src="getSnap(scope.row)"-->
<!-- @error="getSnapErrorEvent($event, scope.row)"-->
<!-- :fit="'contain'">-->
<!-- <div slot="error" class="image-slot">-->
<!-- <i class="el-icon-picture-outline"></i>-->
<!-- </div>-->
<!-- </el-image>-->
</template>
</el-table-column>
<el-table-column prop="subCount" label="子节点数">
</el-table-column>
<el-table-column label="开启音频" align="center">
@ -100,7 +118,8 @@ export default {
total: 0,
beforeUrl: "/deviceList",
isLoging: false,
autoList: true
autoList: true,
loadSnap:{}
};
},
@ -122,7 +141,6 @@ export default {
} else {
this.showSubchannels();
}
},
initParam: function () {
this.deviceId = this.$route.params.deviceId;
@ -174,8 +192,6 @@ export default {
}).catch(function (error) {
console.log(error);
});
},
//通知设备上传媒体流
@ -190,18 +206,22 @@ export default {
method: 'get',
url: '/api/play/start/' + deviceId + '/' + channelId
}).then(function (res) {
console.log(res.data)
let streamId = res.data.streamId;
that.isLoging = false;
if (!!streamId) {
// that.$refs.devicePlayer.play(res.data, deviceId, channelId, itemData.hasAudio);
if (res.data.code == 0) {
setTimeout(()=>{
console.log("下载截图")
let snapId = deviceId + "_" + channelId;
that.loadSnap[snapId] = 0;
that.getSnapErrorEvent(snapId)
},5000)
that.$refs.devicePlayer.openDialog("media", deviceId, channelId, {
streamInfo: res.data,
streamInfo: res.data.data,
hasAudio: itemData.hasAudio
});
that.initData();
} else {
that.$message.error(res.data);
}else {
that.$message.error(res.data.msg);
}
}).catch(function (e) {});
},
@ -228,7 +248,24 @@ export default {
}
});
},
getSnap: function (row){
return '/static/snap/' + row.deviceId + '_' + row.channelId + '.jpg'
},
getSnapErrorEvent: function (id){
if (typeof (this.loadSnap[id]) != "undefined") {
console.log("下载截图" + this.loadSnap[id])
if (this.loadSnap[id] > 5) {
delete this.loadSnap[id];
return;
}
setTimeout(()=>{
this.loadSnap[id] ++
document.getElementById(id).setAttribute("src", '/static/snap/' + id + '.jpg?' + new Date().getTime())
},1000)
}
},
showDevice: function () {
this.$router.push(this.beforeUrl).then(() => {
this.initParam();

30
web_src/src/components/test.vue
View File

@ -24,6 +24,9 @@
<div v-for="index of timeNode" class="timeQuery-label-cell" :style="'left:' + (100.0/timeNode*index).toFixed(4) + '%'">
<div class="timeQuery-label-cell-label">{{24/timeNode * index}}</div>
</div>
<ul>
<li v-for="item of allDataList" >{{!!item.name?item.name:item.dname}}</li>
</ul>
</div>
</el-col>
</el-row>
@ -36,6 +39,7 @@ export default {
name: "test",
data() {
return {
allDataList:[],
timeNode: 24,
recordData:[
{
@ -58,6 +62,32 @@ export default {
};
},
mounted() {
var list1 = [{
key: Math.random()*10,
name: "人1"
},{
key: Math.random()*10,
name: "人2"
},{
key: Math.random()*10,
name: "人3"
}]
var list2 = [{
key: Math.random()*10,
dname: "部门1"
},{
key: Math.random()*10,
dname: "部门2"
},{
key: Math.random()*10,
dname: "部门3"
}]
var allData = list1.concat(list2)
allData.sort((a, b)=>{
return a.key-b.key;
})
this.allDataList = allData;
for (let i = 1; i <= 24; i++) {
console.log("<div class=\"timeQuery-label-cell\" style=\"left: " + (100.0/24*i).toFixed(4) + "%\"></div>")
}

Write Preview
Loading…
Cancel
Save