XW-AIOT/wvp-platform
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

添加截图（快照）功能

Browse Source
This commit is contained in:
panlinlin
2021-05-08 17:14:05 +08:00
parent bd570d167b
commit e48fa711a3
7 changed files with 208 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

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！");