From 6afcd5176b89e213fed5d5904279c4095bfada9a Mon Sep 17 00:00:00 2001
From: wangyimeng <421132955@qq.com>
Date: 星期五, 03 三月 2023 20:59:10 +0800
Subject: [PATCH] 请求历史媒体下载增加回复事件处理ssrc与下级不一致情况
---
src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java | 111 +++++++++++++++++++++++++++++++++++++++++++++++--------
1 files changed, 95 insertions(+), 16 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 123c8dd..96027d4 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
@@ -39,8 +39,6 @@
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
import org.springframework.stereotype.Service;
import org.springframework.util.ObjectUtils;
@@ -102,10 +100,6 @@
@Autowired
private ZlmHttpHookSubscribe subscribe;
-
- @Qualifier("taskExecutor")
- @Autowired
- private ThreadPoolTaskExecutor taskExecutor;
@Override
public void play(MediaServerItem mediaServerItem, String deviceId, String channelId,
@@ -264,7 +258,8 @@
return;
}
try {
- cmder.playStreamCmd(mediaServerItem, ssrcInfo, device, channelId, (MediaServerItem mediaServerItemInuse, JSONObject response) -> {
+ cmder.playStreamCmd(mediaServerItem, ssrcInfo, device, channelId, (MediaServerItem mediaServerItemInuse, JSONObject response) ->
+ {
logger.info("鏀跺埌璁㈤槄娑堟伅锛� " + response.toJSONString());
dynamicTask.stop(timeOutTaskKey);
@@ -279,7 +274,8 @@
logger.info("[璇锋眰鎴浘]: " + fileName);
zlmresTfulUtils.getSnap(mediaServerItemInuse, streamUrl, 15, 1, path, fileName);
- }, (event) -> {
+ }, (event) ->
+ {
ResponseEvent responseEvent = (ResponseEvent) event.event;
String contentString = new String(responseEvent.getResponse().getRawContent());
// 鑾峰彇ssrc
@@ -328,7 +324,8 @@
}
}
- }, (event) -> {
+ }, (event) ->
+ {
dynamicTask.stop(timeOutTaskKey);
mediaServerService.closeRTPServer(mediaServerItem, ssrcInfo.getStream());
// 閲婃斁ssrc
@@ -412,12 +409,29 @@
}
MediaServerItem mediaServerItem;
if (ObjectUtils.isEmpty(device.getMediaServerId()) || "auto".equals(device.getMediaServerId())) {
- mediaServerItem = mediaServerService.getMediaServerForMinimumLoad();
+ mediaServerItem = mediaServerService.getMediaServerForMinimumLoad(null);
} else {
mediaServerItem = mediaServerService.getOne(device.getMediaServerId());
}
if (mediaServerItem == null) {
logger.warn("鐐规挱鏃舵湭鎵惧埌鍙娇鐢ㄧ殑ZLM...");
+ }
+ return mediaServerItem;
+ }
+
+ @Override
+ public MediaServerItem getNewMediaServerItemHasAssist(Device device) {
+ if (device == null) {
+ return null;
+ }
+ MediaServerItem mediaServerItem;
+ if (ObjectUtils.isEmpty(device.getMediaServerId()) || "auto".equals(device.getMediaServerId())) {
+ mediaServerItem = mediaServerService.getMediaServerForMinimumLoad(true);
+ } else {
+ mediaServerItem = mediaServerService.getOne(device.getMediaServerId());
+ }
+ if (mediaServerItem == null) {
+ logger.warn("[鑾峰彇鍙敤鐨刏LM鑺傜偣]鏈壘鍒板彲浣跨敤鐨刏LM...");
}
return mediaServerItem;
}
@@ -502,7 +516,8 @@
try {
cmder.playbackStreamCmd(mediaServerItem, ssrcInfo, device, channelId, startTime, endTime, infoCallBack,
- hookEvent, eventResult -> {
+ hookEvent, eventResult ->
+ {
if (eventResult.type == SipSubscribe.EventResultType.response) {
ResponseEvent responseEvent = (ResponseEvent) eventResult.event;
String contentString = new String(responseEvent.getResponse().getRawContent());
@@ -566,16 +581,25 @@
@Override
- public void download(String deviceId, String channelId, String startTime, String endTime, int downloadSpeed, InviteStreamCallback infoCallBack, PlayBackCallback hookCallBack) {
+ public void download(String deviceId, String channelId, String startTime, String endTime, int downloadSpeed, InviteStreamCallback infoCallBack, PlayBackCallback playBackCallback) {
Device device = storager.queryVideoDevice(deviceId);
if (device == null) {
return;
}
- MediaServerItem newMediaServerItem = getNewMediaServerItem(device);
+ //鑾峰彇褰曞儚涓嬭浇鐨勬湇鍔★紝閰嶇疆鏂囦欢涓殑record-assist-port涓嶄负0
+ MediaServerItem newMediaServerItem = getNewMediaServerItemHasAssist(device);
+ if (newMediaServerItem == null) {
+ PlayBackResult<StreamInfo> downloadResult = new PlayBackResult<>();
+ downloadResult.setCode(ErrorCode.ERROR100.getCode());
+ downloadResult.setMsg("鏈壘鍒癮ssist鏈嶅姟");
+ playBackCallback.call(downloadResult);
+ return;
+ }
SSRCInfo ssrcInfo = mediaServerService.openRTPServer(newMediaServerItem, null, device.isSsrcCheck(), true);
- download(newMediaServerItem, ssrcInfo, deviceId, channelId, startTime, endTime, downloadSpeed, infoCallBack, hookCallBack);
+ download(newMediaServerItem, ssrcInfo, deviceId, channelId, startTime, endTime, downloadSpeed, infoCallBack, playBackCallback);
}
+
@Override
public void download(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, String deviceId, String channelId, String startTime, String endTime, int downloadSpeed, InviteStreamCallback infoCallBack, PlayBackCallback hookCallBack) {
@@ -632,7 +656,59 @@
downloadResult.setMediaServerItem(inviteStreamInfo.getMediaServerItem());
downloadResult.setResponse(inviteStreamInfo.getResponse());
hookCallBack.call(downloadResult);
- }, errorEvent);
+ }, errorEvent, eventResult ->
+ {
+ if (eventResult.type == SipSubscribe.EventResultType.response) {
+ ResponseEvent responseEvent = (ResponseEvent) eventResult.event;
+ String contentString = new String(responseEvent.getResponse().getRawContent());
+ // 鑾峰彇ssrc
+ int ssrcIndex = contentString.indexOf("y=");
+ // 妫�鏌ユ槸鍚︽湁y瀛楁
+ if (ssrcIndex >= 0) {
+ //ssrc瑙勫畾闀垮害涓�10瀛楄妭锛屼笉鍙栦綑涓嬮暱搴︿互閬垮厤鍚庣画杩樻湁鈥渇=鈥濆瓧娈� TODO 鍚庣画瀵逛笉瑙勮寖鐨勯潪10浣峴src鍏煎
+ String ssrcInResponse = contentString.substring(ssrcIndex + 2, ssrcIndex + 12);
+ // 鏌ヨ鍒皊src涓嶄竴鑷翠笖寮�鍚簡ssrc鏍￠獙鍒欓渶瑕侀拡瀵瑰鐞�
+ if (ssrcInfo.getSsrc().equals(ssrcInResponse)) {
+ return;
+ }
+ logger.info("[鍥炴斁娑堟伅] 鏀跺埌invite 200, 鍙戠幇涓嬬骇鑷畾涔変簡ssrc: {}", ssrcInResponse);
+ if (!mediaServerItem.isRtpEnable() || device.isSsrcCheck()) {
+ logger.info("[鍥炴斁娑堟伅] SSRC淇 {}->{}", ssrcInfo.getSsrc(), ssrcInResponse);
+
+ if (!mediaServerItem.getSsrcConfig().checkSsrc(ssrcInResponse)) {
+ // ssrc 涓嶅彲鐢�
+ // 閲婃斁ssrc
+ mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrc());
+ streamSession.remove(device.getDeviceId(), channelId, ssrcInfo.getStream());
+ eventResult.msg = "涓嬬骇鑷畾涔変簡ssrc,浣嗘槸姝src涓嶅彲鐢�";
+ eventResult.statusCode = 400;
+ errorEvent.response(eventResult);
+ return;
+ }
+
+ // 鍗曠鍙ｆā寮弒treamId涔熸湁鍙樺寲锛岄渶瑕侀噸鏂拌缃洃鍚�
+ if (!mediaServerItem.isRtpEnable()) {
+ // 娣诲姞璁㈤槄
+ HookSubscribeForStreamChange hookSubscribe = HookSubscribeFactory.on_stream_changed("rtp", ssrcInfo.getStream(), true, "rtsp", mediaServerItem.getId());
+ subscribe.removeSubscribe(hookSubscribe);
+ hookSubscribe.getContent().put("stream", String.format("%08x", Integer.parseInt(ssrcInResponse)).toUpperCase());
+ subscribe.addSubscribe(hookSubscribe, (MediaServerItem mediaServerItemInUse, JSONObject response) -> {
+ logger.info("[ZLM HOOK] ssrc淇鍚庢敹鍒拌闃呮秷鎭細 " + response.toJSONString());
+ dynamicTask.stop(downLoadTimeOutTaskKey);
+ // hook鍝嶅簲锛孴ODO 姝ゅ寰呭鐞�
+// onPublishHandlerForPlayback(mediaServerItemInUse, response, device.getDeviceId(), channelId, playBackCallback);
+// hookCallBack.call(new InviteStreamInfo(mediaServerItem, null, eventResult.callId, "rtp", ssrcInfo.getStream()));
+ });
+ }
+ // 鍏抽棴rtp server
+ mediaServerService.closeRTPServer(mediaServerItem, ssrcInfo.getStream());
+ // 閲嶆柊寮�鍚痵src server
+ mediaServerService.openRTPServer(mediaServerItem, ssrcInfo.getStream(), ssrcInResponse, device.isSsrcCheck(), true, ssrcInfo.getPort());
+ }
+ }
+ }
+
+ });
} catch (InvalidArgumentException | SipException | ParseException e) {
logger.error("[鍛戒护鍙戦�佸け璐 褰曞儚涓嬭浇: {}", e.getMessage());
@@ -659,7 +735,10 @@
}
if (mediaServerItem.getRecordAssistPort() > 0) {
JSONObject jsonObject = assistRESTfulUtils.fileDuration(mediaServerItem, streamInfo.getApp(), streamInfo.getStream(), null);
- if (jsonObject != null && jsonObject.getInteger("code") == 0) {
+ if (jsonObject == null) {
+ throw new ControllerException(ErrorCode.ERROR100.getCode(), "杩炴帴Assist鏈嶅姟澶辫触");
+ }
+ if (jsonObject.getInteger("code") == 0) {
long duration = jsonObject.getLong("data");
if (duration == 0) {
--
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