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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

pull/93/head
panlinlin 4 years ago
parent
760f1f4d94
commit
2b3b7dbc79
15 changed files with 87 additions and 78 deletions
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  1. 24
      src/main/java/com/genersoft/iot/vmp/gb28181/session/VideoStreamSessionManager.java
  2. 5
      src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/ISIPCommander.java
  3. 36
      src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
  4. 2
      src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/ByeRequestProcessor.java
  5. 2
      src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/MessageRequestProcessor.java
  6. 4
      src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java
  7. 13
      src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
  8. 2
      src/main/java/com/genersoft/iot/vmp/storager/IRedisCatchStorage.java
  9. 4
      src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
  10. 31
      src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java
  11. 18
      src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/playback/PlaybackController.java
  12. 2
      src/main/java/com/genersoft/iot/vmp/web/ApiStreamController.java
  13. 2
      src/main/resources/application.yml
  14. 4
      web_src/src/components/channelList.vue
  15. 2
      web_src/src/components/dialog/devicePlayer.vue

24
src/main/java/com/genersoft/iot/vmp/gb28181/session/VideoStreamSessionManager.java
View File

@ -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 void remove(String streamId) {
sessionMap.remove(streamId);
SsrcUtil.releaseSsrc(ssrcMap.get(streamId));
ssrcMap.remove(streamId);
public String getStreamId(String deviceId, String channelId){
return streamIdMap.get(deviceId + "_" + channelId);
}
public void remove(String deviceId, String channelId) {
sessionMap.remove(deviceId + "_" + channelId);
SsrcUtil.releaseSsrc(ssrcMap.get(deviceId + "_" + channelId));
ssrcMap.remove(deviceId + "_" + channelId);
}
}

5
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/ISIPCommander.java
View File

@ -87,7 +87,6 @@ public interface ISIPCommander {
/**
* 请求预览视频流
*
* @param device 视频设备
* @param channelId 预览通道
*/
@ -108,8 +107,8 @@ public interface ISIPCommander {
*
* @param ssrc ssrc
*/
void streamByeCmd(String ssrc, SipSubscribe.Event okEvent);
void streamByeCmd(String ssrc);
void streamByeCmd(String deviceId, String channelId, SipSubscribe.Event okEvent);
void streamByeCmd(String deviceId, String channelId);
/**
* 语音广播

36
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
View File

@ -339,10 +339,10 @@ public class SIPCommander implements ISIPCommander {
*/
@Override
public void playStreamCmd(Device device, String channelId, ZLMHttpHookSubscribe.Event event, SipSubscribe.Event errorEvent) {
String streamId = null;
try {
if (device == null) return;
String ssrc = streamSession.createPlaySsrc();
String streamId = null;
if (rtpEnable) {
streamId = String.format("gb_play_%s_%s", device.getDeviceId(), channelId);
}else {
@ -444,8 +444,11 @@ public class SIPCommander implements ISIPCommander {
Request request = headerProvider.createInviteRequest(device, channelId, content.toString(), null, "FromInvt" + tm, null, ssrc, callIdHeader);
ClientTransaction transaction = transmitRequest(device, request, errorEvent);
streamSession.put(streamId,ssrc, transaction);
ClientTransaction transaction = transmitRequest(device, request, (e -> {
streamSession.remove(device.getDeviceId(), channelId);
errorEvent.response(e);
}));
streamSession.put(device.getDeviceId(), channelId ,ssrc,streamId, transaction);
} catch ( SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
@ -552,7 +555,7 @@ public class SIPCommander implements ISIPCommander {
Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), null, "fromplybck" + tm, null, callIdHeader);
ClientTransaction transaction = transmitRequest(device, request, errorEvent);
streamSession.put(streamId, ssrc, transaction);
streamSession.put(device.getDeviceId(), channelId, ssrc, streamId, transaction);
} catch ( SipException | ParseException | InvalidArgumentException e) {
e.printStackTrace();
@ -566,17 +569,17 @@ public class SIPCommander implements ISIPCommander {
*
*/
@Override
public void streamByeCmd(String ssrc) {
streamByeCmd(ssrc, null);
public void streamByeCmd(String deviceId, String channelId) {
streamByeCmd(deviceId, channelId, null);
}
@Override
public void streamByeCmd(String streamId, SipSubscribe.Event okEvent) {
public void streamByeCmd(String deviceId, String channelId, SipSubscribe.Event okEvent) {
try {
ClientTransaction transaction = streamSession.get(streamId);
ClientTransaction transaction = streamSession.getTransaction(deviceId, channelId);
// 服务重启后
if (transaction == null) {
StreamInfo streamInfo = redisCatchStorage.queryPlayByStreamId(streamId);
StreamInfo streamInfo = redisCatchStorage.queryPlayByDevice(deviceId, channelId);
if (streamInfo != null) {
}
@ -613,14 +616,9 @@ public class SIPCommander implements ISIPCommander {
}
dialog.sendRequest(clientTransaction);
streamSession.remove(streamId);
zlmrtpServerFactory.closeRTPServer(streamId);
} catch (TransactionDoesNotExistException e) {
e.printStackTrace();
} catch (SipException e) {
e.printStackTrace();
} catch (ParseException e) {
zlmrtpServerFactory.closeRTPServer(streamSession.getStreamId(deviceId, channelId));
streamSession.remove(deviceId, channelId);
} catch (SipException | ParseException e) {
e.printStackTrace();
}
}
@ -641,7 +639,6 @@ public class SIPCommander implements ISIPCommander {
* 语音广播
*
* @param device 视频设备
* @param channelId 预览通道
*/
@Override
public boolean audioBroadcastCmd(Device device) {
@ -1140,7 +1137,7 @@ public class SIPCommander implements ISIPCommander {
* @param device 视频设备
* @param startPriority 报警起始级别（可选）
* @param endPriority 报警终止级别（可选）
* @param alarmMethods 报警方式条件（可选）
* @param alarmMethod 报警方式条件（可选）
* @param alarmType 报警类型
* @param startTime 报警发生起始时间（可选）
* @param endTime 报警发生终止时间（可选）
@ -1428,5 +1425,6 @@ public class SIPCommander implements ISIPCommander {
String streamId = String.format("gb_play_%s_%s", device.getDeviceId(), channelId);
zlmrtpServerFactory.closeRTPServer(streamId);
}
streamSession.remove(device.getDeviceId(), channelId);
}
}

2
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/ByeRequestProcessor.java
View File

@ -58,7 +58,7 @@ public class ByeRequestProcessor extends SIPRequestAbstractProcessor {
redisCatchStorage.deleteSendRTPServer(platformGbId, channelId);
if (zlmrtpServerFactory.totalReaderCount(sendRtpItem.getApp(), streamId) == 0) {
System.out.println(streamId + "无其它观看者，通知设备停止推流");
cmder.streamByeCmd(streamId);
cmder.streamByeCmd(sendRtpItem.getDeviceId(), channelId);
}
}
} catch (SipException e) {

2
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/MessageRequestProcessor.java
View File

@ -922,7 +922,7 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
StreamInfo streamInfo = redisCatchStorage.queryPlaybackByDevice(deviceId, "*");
if (streamInfo != null) {
redisCatchStorage.stopPlayback(streamInfo);
cmder.streamByeCmd(streamInfo.getStreamId());
cmder.streamByeCmd(streamInfo.getDeviceID(), streamInfo.getChannelId());
}
}
} catch (ParseException | SipException | InvalidArgumentException | DocumentException e) {

4
src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java
View File

@ -306,12 +306,12 @@ public class ZLMHttpHookListener {
if (redisCatchStorage.isChannelSendingRTP(streamInfo.getChannelId())) {
ret.put("close", false);
} else {
cmder.streamByeCmd(streamId);
cmder.streamByeCmd(streamInfo.getDeviceID(), streamInfo.getChannelId());
redisCatchStorage.stopPlay(streamInfo);
storager.stopPlay(streamInfo.getDeviceID(), streamInfo.getChannelId());
}
}else{
cmder.streamByeCmd(streamId);
cmder.streamByeCmd(streamInfo.getDeviceID(), streamInfo.getChannelId());
streamInfo = redisCatchStorage.queryPlaybackByStreamId(streamId);
redisCatchStorage.stopPlayback(streamInfo);
}

13
src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
View File

@ -63,7 +63,16 @@ public class PlayServiceImpl implements IPlayService {
playResult.setResult(result);
// 录像查询以channelId作为deviceId查询
resultHolder.put(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid, result);
// 超时处理
result.onTimeout(()->{
logger.warn(String.format("设备点播超时，deviceId：%s ，channelId：%s", deviceId, channelId));
// 释放rtpserver
cmder.closeRTPServer(playResult.getDevice(), channelId);
RequestMessage msg = new RequestMessage();
msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + playResult.getUuid());
msg.setData("Timeout");
resultHolder.invokeResult(msg);
});
if (streamInfo == null) {
// 发送点播消息
cmder.playStreamCmd(device, channelId, (JSONObject response) -> {
@ -76,6 +85,7 @@ public class PlayServiceImpl implements IPlayService {
RequestMessage msg = new RequestMessage();
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()));
resultHolder.invokeResult(msg);
if (errorEvent != null) {
@ -107,6 +117,7 @@ public class PlayServiceImpl implements IPlayService {
logger.info("收到订阅消息： " + response.toJSONString());
onPublishHandlerForPlay(response, deviceId, channelId, uuid.toString());
}, event -> {
cmder.closeRTPServer(playResult.getDevice(), channelId);
RequestMessage msg = new RequestMessage();
msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid);
Response response = event.getResponse();

2
src/main/java/com/genersoft/iot/vmp/storager/IRedisCatchStorage.java
View File

@ -36,7 +36,7 @@ public interface IRedisCatchStorage {
StreamInfo queryPlaybackByStreamId(String steamId);
StreamInfo queryPlayByDevice(String deviceId, String code);
StreamInfo queryPlayByDevice(String deviceId, String channelId);
/**
* 更新流媒体信息

4
src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
View File

@ -75,11 +75,11 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
}
@Override
public StreamInfo queryPlayByDevice(String deviceId, String code) {
public StreamInfo queryPlayByDevice(String deviceId, String channelId) {
// List<Object> playLeys = redis.keys(String.format("%S_*_%s_%s", VideoManagerConstants.PLAYER_PREFIX,
List<Object> playLeys = redis.scan(String.format("%S_*_%s_%s", VideoManagerConstants.PLAYER_PREFIX,
deviceId,
code));
channelId));
if (playLeys == null || playLeys.size() == 0) return null;
return (StreamInfo)redis.get(playLeys.get(0).toString());
}

31
src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java
View File

@ -75,27 +75,19 @@ public class PlayController {
PlayResult playResult = playService.play(deviceId, channelId, null, null);
// 超时处理
playResult.getResult().onTimeout(()->{
logger.warn(String.format("设备点播超时，deviceId：%s ，channelId：%s", deviceId, channelId));
// 释放rtpserver
cmder.closeRTPServer(playResult.getDevice(), channelId);
RequestMessage msg = new RequestMessage();
msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + playResult.getUuid());
msg.setData("Timeout");
resultHolder.invokeResult(msg);
});
return playResult.getResult();
}
@ApiOperation("停止点播")
@ApiImplicitParams({
@ApiImplicitParam(name = "streamId", value = "视频流ID", dataTypeClass = String.class),
@ApiImplicitParam(name = "deviceId", value = "设备ID", dataTypeClass = String.class),
@ApiImplicitParam(name = "channelId", value = "通道ID", dataTypeClass = String.class),
})
@GetMapping("/stop/{streamId}")
public DeferredResult<ResponseEntity<String>> playStop(@PathVariable String streamId) {
@GetMapping("/stop/{deviceId}/{channelId}")
public DeferredResult<ResponseEntity<String>> playStop(@PathVariable String deviceId, @PathVariable String channelId) {
logger.debug(String.format("设备预览/回放停止API调用，streamId：%s", streamId));
logger.debug(String.format("设备预览/回放停止API调用，streamId：%s/$s", deviceId, channelId ));
UUID uuid = UUID.randomUUID();
DeferredResult<ResponseEntity<String>> result = new DeferredResult<ResponseEntity<String>>();
@ -103,8 +95,8 @@ public class PlayController {
// 录像查询以channelId作为deviceId查询
resultHolder.put(DeferredResultHolder.CALLBACK_CMD_STOP + uuid, result);
cmder.streamByeCmd(streamId, event -> {
StreamInfo streamInfo = redisCatchStorage.queryPlayByStreamId(streamId);
cmder.streamByeCmd(deviceId, channelId, event -> {
StreamInfo streamInfo = redisCatchStorage.queryPlayByDevice(deviceId, channelId);
if (streamInfo == null) {
RequestMessage msg = new RequestMessage();
msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid);
@ -121,9 +113,10 @@ public class PlayController {
}
});
if (streamId != null) {
if (deviceId != null || channelId != null) {
JSONObject json = new JSONObject();
json.put("streamId", streamId);
json.put("deviceId", deviceId);
json.put("channelId", channelId);
RequestMessage msg = new RequestMessage();
msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid);
msg.setData(json.toString());
@ -138,7 +131,7 @@ public class PlayController {
// 超时处理
result.onTimeout(()->{
logger.warn(String.format("设备预览/回放停止超时，streamId：%s ", streamId));
logger.warn(String.format("设备预览/回放停止超时，deviceId/channelId：%s/$s ", deviceId, channelId));
RequestMessage msg = new RequestMessage();
msg.setId(DeferredResultHolder.CALLBACK_CMD_STOP + uuid);
msg.setData("Timeout");

18
src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/playback/PlaybackController.java
View File

@ -84,7 +84,7 @@ public class PlaybackController {
StreamInfo streamInfo = redisCatchStorage.queryPlaybackByDevice(deviceId, channelId);
if (streamInfo != null) {
// 停止之前的回放
cmder.streamByeCmd(streamInfo.getStreamId());
cmder.streamByeCmd(deviceId, channelId);
}
resultHolder.put(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid, result);
cmder.playbackStreamCmd(device, channelId, startTime, endTime, (JSONObject response) -> {
@ -103,20 +103,22 @@ public class PlaybackController {
@ApiOperation("停止视频回放")
@ApiImplicitParams({
@ApiImplicitParam(name = "ssrc", value = "视频流标识", dataTypeClass = String.class),
@ApiImplicitParam(name = "deviceId", value = "设备ID", dataTypeClass = String.class),
@ApiImplicitParam(name = "channelId", value = "通道ID", dataTypeClass = String.class),
})
@GetMapping("/stop/{ssrc}")
public ResponseEntity<String> playStop(@PathVariable String ssrc) {
@GetMapping("/stop/{deviceId}/{channelId}")
public ResponseEntity<String> playStop(@PathVariable String deviceId, @PathVariable String channelId) {
cmder.streamByeCmd(ssrc);
cmder.streamByeCmd(deviceId, channelId);
if (logger.isDebugEnabled()) {
logger.debug(String.format("设备录像回放停止 API调用，ssrc：%s", ssrc));
logger.debug(String.format("设备录像回放停止 API调用，deviceId/channelId：%s/%s", deviceId, channelId));
}
if (ssrc != null) {
if (deviceId != null && channelId != null) {
JSONObject json = new JSONObject();
json.put("ssrc", ssrc);
json.put("deviceId", deviceId);
json.put("channelId", channelId);
return new ResponseEntity<String>(json.toString(), HttpStatus.OK);
} else {
logger.warn("设备录像回放停止API调用失败！");

2
src/main/java/com/genersoft/iot/vmp/web/ApiStreamController.java
View File

@ -163,7 +163,7 @@ public class ApiStreamController {
result.put("error","未找到流信息");
return result;
}
cmder.streamByeCmd(streamInfo.getStreamId());
cmder.streamByeCmd(serial, code);
redisCatchStorage.stopPlay(streamInfo);
storager.stopPlay(streamInfo.getDeviceID(), streamInfo.getChannelId());
return null;

2
src/main/resources/application.yml
View File

@ -1,3 +1,3 @@
spring:
profiles:
active: dev
active: local

4
web_src/src/components/channelList.vue
View File

@ -216,12 +216,12 @@ export default {
var that = this;
this.$axios({
method: 'get',
url: '/api/play/stop/' + itemData.streamId
url: '/api/play/stop/' + this.deviceId + "/" + itemData.channelId
}).then(function (res) {
console.log(JSON.stringify(res));
that.initData();
}).catch(function (error) {
if (error.response.status == 402) { // 已经停止过
if (error.response.status === 402) { // 已经停止过
that.initData();
}else {
console.log(error)

2
web_src/src/components/dialog/devicePlayer.vue
View File

@ -415,7 +415,7 @@ export default {
this.videoUrl = '';
this.$axios({
method: 'get',
url: '/api/playback/stop/' + this.streamId
url: '/api/playback/stop/' + this.deviceId + "/" + this.channelId
}).then(function (res) {
if (callback) callback()
});

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