From 20082441ef5f6d62b93d572cc5dfebb3616bea9a Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 24 十一月 2021 15:09:43 +0800
Subject: [PATCH] 拉流代理接口添加无人观看则自动移除参数，拉流代理返回值增加流地址信息
---
src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/playback/PlaybackController.java | 113 ++++++++++++++++++++++++++++++++++++++++++++++++++++----
1 files changed, 105 insertions(+), 8 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/playback/PlaybackController.java b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/playback/PlaybackController.java
index 511ce85..90ecfd4 100644
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/playback/PlaybackController.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/playback/PlaybackController.java
@@ -9,6 +9,7 @@
import com.genersoft.iot.vmp.service.bean.SSRCInfo;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.service.IPlayService;
+import com.genersoft.iot.vmp.vmanager.gb28181.session.InfoCseqCache;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
@@ -76,9 +77,9 @@
if (logger.isDebugEnabled()) {
logger.debug(String.format("璁惧鍥炴斁 API璋冪敤锛宒eviceId锛�%s 锛宑hannelId锛�%s", deviceId, channelId));
}
- UUID uuid = UUID.randomUUID();
+ String uuid = UUID.randomUUID().toString();
+ String key = DeferredResultHolder.CALLBACK_CMD_PLAY + deviceId + channelId;
DeferredResult<ResponseEntity<String>> result = new DeferredResult<ResponseEntity<String>>(30000L);
-
Device device = storager.queryVideoDevice(deviceId);
if (device == null) {
result.setResult(new ResponseEntity<>(HttpStatus.BAD_REQUEST));
@@ -91,7 +92,8 @@
result.onTimeout(()->{
logger.warn(String.format("璁惧鍥炴斁瓒呮椂锛宒eviceId锛�%s 锛宑hannelId锛�%s", deviceId, channelId));
RequestMessage msg = new RequestMessage();
- msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid);
+ msg.setId(uuid);
+ msg.setKey(key);
msg.setData("Timeout");
resultHolder.invokeResult(msg);
});
@@ -101,12 +103,13 @@
// 鍋滄涔嬪墠鐨勫洖鏀�
cmder.streamByeCmd(deviceId, channelId);
}
- resultHolder.put(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid, result);
+ resultHolder.put(DeferredResultHolder.CALLBACK_CMD_PLAY + deviceId + channelId, uuid, result);
if (newMediaServerItem == null) {
logger.warn(String.format("璁惧鍥炴斁瓒呮椂锛宒eviceId锛�%s 锛宑hannelId锛�%s", deviceId, channelId));
RequestMessage msg = new RequestMessage();
- msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid);
+ msg.setId(uuid);
+ msg.setKey(key);
msg.setData("Timeout");
resultHolder.invokeResult(msg);
return result;
@@ -116,10 +119,10 @@
logger.info("鏀跺埌璁㈤槄娑堟伅锛� " + response.toJSONString());
playService.onPublishHandlerForPlayBack(mediaServerItem, response, deviceId, channelId, uuid.toString());
}, event -> {
- Response response = event.getResponse();
RequestMessage msg = new RequestMessage();
- msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid);
- msg.setData(String.format("鍥炴斁澶辫触锛� 閿欒鐮侊細 %s, %s", response.getStatusCode(), response.getReasonPhrase()));
+ msg.setId(uuid);
+ msg.setKey(key);
+ msg.setData(String.format("鍥炴斁澶辫触锛� 閿欒鐮侊細 %s, %s", event.statusCode, event.msg));
resultHolder.invokeResult(msg);
});
@@ -150,4 +153,98 @@
return new ResponseEntity<String>(HttpStatus.INTERNAL_SERVER_ERROR);
}
}
+
+ @ApiOperation("鍥炴斁鏆傚仠")
+ @ApiImplicitParams({
+ @ApiImplicitParam(name = "streamId", value = "鍥炴斁娴両D", dataTypeClass = String.class),
+ })
+ @GetMapping("/pause/{streamId}")
+ public ResponseEntity<String> playPause(@PathVariable String streamId) {
+ logger.info("playPause: "+streamId);
+ JSONObject json = new JSONObject();
+ StreamInfo streamInfo = redisCatchStorage.queryPlaybackByStreamId(streamId);
+ if (null == streamInfo) {
+ json.put("msg", "streamId涓嶅瓨鍦�");
+ logger.warn("streamId涓嶅瓨鍦�!");
+ return new ResponseEntity<String>(json.toString(), HttpStatus.BAD_REQUEST);
+ }
+ setCseq(streamId);
+ Device device = storager.queryVideoDevice(streamInfo.getDeviceID());
+ cmder.playPauseCmd(device, streamInfo);
+ json.put("msg", "ok");
+ return new ResponseEntity<String>(json.toString(), HttpStatus.OK);
+ }
+
+ @ApiOperation("鍥炴斁鎭㈠")
+ @ApiImplicitParams({
+ @ApiImplicitParam(name = "streamId", value = "鍥炴斁娴両D", dataTypeClass = String.class),
+ })
+ @GetMapping("/resume/{streamId}")
+ public ResponseEntity<String> playResume(@PathVariable String streamId) {
+ logger.info("playResume: "+streamId);
+ JSONObject json = new JSONObject();
+ StreamInfo streamInfo = redisCatchStorage.queryPlaybackByStreamId(streamId);
+ if (null == streamInfo) {
+ json.put("msg", "streamId涓嶅瓨鍦�");
+ logger.warn("streamId涓嶅瓨鍦�!");
+ return new ResponseEntity<String>(json.toString(), HttpStatus.BAD_REQUEST);
+ }
+ setCseq(streamId);
+ Device device = storager.queryVideoDevice(streamInfo.getDeviceID());
+ cmder.playResumeCmd(device, streamInfo);
+ json.put("msg", "ok");
+ return new ResponseEntity<String>(json.toString(), HttpStatus.OK);
+ }
+
+ @ApiOperation("鍥炴斁鎷栧姩鎾斁")
+ @ApiImplicitParams({
+ @ApiImplicitParam(name = "streamId", value = "鍥炴斁娴両D", dataTypeClass = String.class),
+ @ApiImplicitParam(name = "seekTime", value = "鎷栧姩鍋忕Щ閲忥紝鍗曚綅s", dataTypeClass = Long.class),
+ })
+ @GetMapping("/seek/{streamId}/{seekTime}")
+ public ResponseEntity<String> playSeek(@PathVariable String streamId, @PathVariable long seekTime) {
+ logger.info("playSeek: "+streamId+", "+seekTime);
+ JSONObject json = new JSONObject();
+ StreamInfo streamInfo = redisCatchStorage.queryPlaybackByStreamId(streamId);
+ if (null == streamInfo) {
+ json.put("msg", "streamId涓嶅瓨鍦�");
+ logger.warn("streamId涓嶅瓨鍦�!");
+ return new ResponseEntity<String>(json.toString(), HttpStatus.BAD_REQUEST);
+ }
+ setCseq(streamId);
+ Device device = storager.queryVideoDevice(streamInfo.getDeviceID());
+ cmder.playSeekCmd(device, streamInfo, seekTime);
+ json.put("msg", "ok");
+ return new ResponseEntity<String>(json.toString(), HttpStatus.OK);
+ }
+
+ @ApiOperation("鍥炴斁鍊嶉�熸挱鏀�")
+ @ApiImplicitParams({
+ @ApiImplicitParam(name = "streamId", value = "鍥炴斁娴両D", dataTypeClass = String.class),
+ @ApiImplicitParam(name = "speed", value = "鍊嶉�� 1銆�2銆�4", dataTypeClass = String.class),
+ })
+ @GetMapping("/speed/{streamId}/{speed}")
+ public ResponseEntity<String> playSpeed(@PathVariable String streamId, @PathVariable String speed) {
+ logger.info("playSpeed: "+streamId+", "+speed);
+ JSONObject json = new JSONObject();
+ StreamInfo streamInfo = redisCatchStorage.queryPlaybackByStreamId(streamId);
+ if (null == streamInfo) {
+ json.put("msg", "streamId涓嶅瓨鍦�");
+ logger.warn("streamId涓嶅瓨鍦�!");
+ return new ResponseEntity<String>(json.toString(), HttpStatus.BAD_REQUEST);
+ }
+ setCseq(streamId);
+ Device device = storager.queryVideoDevice(streamInfo.getDeviceID());
+ cmder.playSpeedCmd(device, streamInfo, speed);
+ json.put("msg", "ok");
+ return new ResponseEntity<String>(json.toString(), HttpStatus.OK);
+ }
+
+ public void setCseq(String streamId) {
+ if (InfoCseqCache.CSEQCACHE.containsKey(streamId)) {
+ InfoCseqCache.CSEQCACHE.put(streamId, InfoCseqCache.CSEQCACHE.get(streamId) + 1);
+ } else {
+ InfoCseqCache.CSEQCACHE.put(streamId, 2L);
+ }
+ }
}
--
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