调整上级观看消息的发送

648540858

2024-05-29 764d04b497356ba6bcbb75fd42b51eca750f7223

 src/main/java/com/genersoft/iot/vmp/vmanager/ps/PsController.java

@@ -1,24 +1,24 @@
package com.genersoft.iot.vmp.vmanager.ps;

import com.alibaba.fastjson2.JSONObject;
import com.genersoft.iot.vmp.common.VideoManagerConstants;
import com.genersoft.iot.vmp.conf.DynamicTask;
import com.genersoft.iot.vmp.conf.UserSetting;
import com.genersoft.iot.vmp.conf.exception.ControllerException;
import com.genersoft.iot.vmp.conf.security.JwtUtils;
import com.genersoft.iot.vmp.gb28181.bean.SendRtpItem;
import com.genersoft.iot.vmp.media.bean.MediaServer;
import com.genersoft.iot.vmp.media.event.hook.Hook;
import com.genersoft.iot.vmp.media.event.hook.HookSubscribe;
import com.genersoft.iot.vmp.media.event.hook.HookType;
import com.genersoft.iot.vmp.media.service.IMediaServerService;
import com.genersoft.iot.vmp.media.zlm.SendRtpPortManager;
import com.genersoft.iot.vmp.media.zlm.ZLMServerFactory;
import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeFactory;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForRtpServerTimeout;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForStreamChange;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
import com.genersoft.iot.vmp.media.zlm.dto.hook.OnRtpServerTimeoutHookParam;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.service.bean.SSRCInfo;
import com.genersoft.iot.vmp.utils.redis.RedisUtil;
import com.genersoft.iot.vmp.vmanager.bean.ErrorCode;
import com.genersoft.iot.vmp.vmanager.bean.OtherPsSendInfo;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.security.SecurityRequirement;
import io.swagger.v3.oas.annotations.tags.Tag;
import okhttp3.OkHttpClient;
import okhttp3.Request;
@@ -45,10 +45,7 @@
    private final static Logger logger = LoggerFactory.getLogger(PsController.class);

    @Autowired
    private ZLMServerFactory zlmServerFactory;

    @Autowired
    private ZlmHttpHookSubscribe hookSubscribe;
    private HookSubscribe hookSubscribe;

    @Autowired
    private IMediaServerService mediaServerService;
@@ -69,7 +66,7 @@

    @GetMapping(value = "/receive/open")
    @ResponseBody
    @Operation(summary = "开启收流和获取发流信息")
    @Operation(summary = "开启收流和获取发流信息", security = @SecurityRequirement(name = JwtUtils.HEADER))
    @Parameter(name = "isSend", description = "是否发送，false时只开启收流， true同时返回推流信息", required = true)
    @Parameter(name = "callId", description = "整个过程的唯一标识，为了与后续接口关联", required = true)
    @Parameter(name = "ssrc", description = "来源流的SSRC，不传则不校验来源ssrc", required = false)
@@ -81,8 +78,8 @@
        logger.info("[第三方PS服务对接->开启收流和获取发流信息] isSend->{}, ssrc->{}, callId->{}, stream->{}, tcpMode->{}, callBack->{}",
                isSend, ssrc, callId, stream, tcpMode==0?"UDP":"TCP被动", callBack);

        MediaServerItem mediaServerItem = mediaServerService.getDefaultMediaServer();
        if (mediaServerItem == null) {
        MediaServer mediaServer = mediaServerService.getDefaultMediaServer();
        if (mediaServer == null) {
            throw new ControllerException(ErrorCode.ERROR100.getCode(),"没有可用的MediaServer");
        }
        if (stream == null) {
@@ -100,18 +97,18 @@
            }
        }
        String receiveKey = VideoManagerConstants.WVP_OTHER_RECEIVE_PS_INFO + userSetting.getServerId() + "_" + callId + "_"  + stream;
        int localPort = zlmServerFactory.createRTPServer(mediaServerItem, stream, ssrcInt, null, false, false, tcpMode);
        if (localPort == 0) {
        SSRCInfo ssrcInfo = mediaServerService.openRTPServer(mediaServer, stream, ssrcInt + "", false, false, null, false, false, false, tcpMode);

        if (ssrcInfo.getPort() == 0) {
            throw new ControllerException(ErrorCode.ERROR100.getCode(), "获取端口失败");
        }
        // 注册回调如果rtp收流超时则通过回调发送通知
        if (callBack != null) {
            HookSubscribeForRtpServerTimeout hookSubscribeForRtpServerTimeout = HookSubscribeFactory.on_rtp_server_timeout(stream, String.valueOf(ssrcInt), mediaServerItem.getId());
            Hook hook = Hook.getInstance(HookType.on_rtp_server_timeout, "rtp", stream, mediaServer.getId());
            // 订阅 zlm启动事件, 新的zlm也会从这里进入系统
            hookSubscribe.addSubscribe(hookSubscribeForRtpServerTimeout,
                    (mediaServerItemInUse, hookParam)->{
                        OnRtpServerTimeoutHookParam serverTimeoutHookParam = (OnRtpServerTimeoutHookParam) hookParam;
                        if (stream.equals(serverTimeoutHookParam.getStream_id())) {
            hookSubscribe.addSubscribe(hook,
                    (hookData)->{
                        if (stream.equals(hookData.getStream())) {
                            logger.info("[第三方PS服务对接->开启收流和获取发流信息] 等待收流超时 callId->{}, 发送回调", callId);
                            // 将信息写入redis中，以备后用
                            redisTemplate.delete(receiveKey);
@@ -124,13 +121,13 @@
                            } catch (IOException e) {
                                logger.error("[第三方PS服务对接->开启收流和获取发流信息] 等待收流超时 callId->{}, 发送回调失败", callId, e);
                            }
                            hookSubscribe.removeSubscribe(hookSubscribeForRtpServerTimeout);
                            hookSubscribe.removeSubscribe(hook);
                        }
                    });
        }
        OtherPsSendInfo otherPsSendInfo = new OtherPsSendInfo();
        otherPsSendInfo.setReceiveIp(mediaServerItem.getSdpIp());
        otherPsSendInfo.setReceivePort(localPort);
        otherPsSendInfo.setReceiveIp(mediaServer.getSdpIp());
        otherPsSendInfo.setReceivePort(ssrcInfo.getPort());
        otherPsSendInfo.setCallId(callId);
        otherPsSendInfo.setStream(stream);

@@ -139,9 +136,9 @@
        if (isSend != null && isSend) {
            String key = VideoManagerConstants.WVP_OTHER_SEND_PS_INFO + userSetting.getServerId() + "_"  + callId;
            // 预创建发流信息
            int port = sendRtpPortManager.getNextPort(mediaServerItem);
            int port = sendRtpPortManager.getNextPort(mediaServer);

            otherPsSendInfo.setSendLocalIp(mediaServerItem.getSdpIp());
            otherPsSendInfo.setSendLocalIp(mediaServer.getSdpIp());
            otherPsSendInfo.setSendLocalPort(port);
            // 将信息写入redis中，以备后用
            redisTemplate.opsForValue().set(key, otherPsSendInfo, 300, TimeUnit.SECONDS);
@@ -152,12 +149,12 @@

    @GetMapping(value = "/receive/close")
    @ResponseBody
    @Operation(summary = "关闭收流")
    @Operation(summary = "关闭收流", security = @SecurityRequirement(name = JwtUtils.HEADER))
    @Parameter(name = "stream", description = "流的ID", required = true)
    public void closeRtpServer(String stream) {
        logger.info("[第三方PS服务对接->关闭收流] stream->{}", stream);
        MediaServerItem mediaServerItem = mediaServerService.getDefaultMediaServer();
        zlmServerFactory.closeRtpServer(mediaServerItem,stream);
        MediaServer mediaServerItem = mediaServerService.getDefaultMediaServer();
        mediaServerService.closeRTPServer(mediaServerItem, stream);
        String receiveKey = VideoManagerConstants.WVP_OTHER_RECEIVE_PS_INFO + userSetting.getServerId() + "_*_"  + stream;
        List<Object> scan = RedisUtil.scan(redisTemplate, receiveKey);
        if (!scan.isEmpty()) {
@@ -170,7 +167,7 @@

    @GetMapping(value = "/send/start")
    @ResponseBody
    @Operation(summary = "发送流")
    @Operation(summary = "发送流", security = @SecurityRequirement(name = JwtUtils.HEADER))
    @Parameter(name = "ssrc", description = "发送流的SSRC", required = true)
    @Parameter(name = "dstIp", description = "目标收流IP", required = true)
    @Parameter(name = "dstPort", description = "目标收流端口", required = true)
@@ -199,7 +196,7 @@
                        app,
                        stream,
                        callId);
        MediaServerItem mediaServerItem = mediaServerService.getDefaultMediaServer();
        MediaServer mediaServer = mediaServerService.getDefaultMediaServer();
        String key = VideoManagerConstants.WVP_OTHER_SEND_PS_INFO + userSetting.getServerId() + "_"  + callId;
        OtherPsSendInfo sendInfo = (OtherPsSendInfo)redisTemplate.opsForValue().get(key);
        if (sendInfo == null) {
@@ -208,49 +205,27 @@
        sendInfo.setPushApp(app);
        sendInfo.setPushStream(stream);
        sendInfo.setPushSSRC(ssrc);

        Map<String, Object> param;


        param = new HashMap<>();
        param.put("vhost","__defaultVhost__");
        param.put("app",app);
        param.put("stream",stream);
        param.put("ssrc", ssrc);

        param.put("dst_url", dstIp);
        param.put("dst_port", dstPort);
        String is_Udp = isUdp ? "1" : "0";
        param.put("is_udp", is_Udp);
        param.put("src_port", sendInfo.getSendLocalPort());


        Boolean streamReady = zlmServerFactory.isStreamReady(mediaServerItem, app, stream);
        SendRtpItem sendRtpItem = SendRtpItem.getInstance(app, stream, ssrc, dstIp, dstPort, !isUdp, sendInfo.getSendLocalPort(), null);
        Boolean streamReady = mediaServerService.isStreamReady(mediaServer, app, stream);
        if (streamReady) {
            JSONObject jsonObject = zlmServerFactory.startSendRtpStream(mediaServerItem, param);
            if (jsonObject.getInteger("code") == 0) {
                logger.info("[第三方PS服务对接->发送流] 视频流发流成功，callId->{}，param->{}", callId, param);
                redisTemplate.opsForValue().set(key, sendInfo);
            }else {
                redisTemplate.delete(key);
                logger.info("[第三方PS服务对接->发送流] 视频流发流失败，callId->{}, {}", callId, jsonObject.getString("msg"));
                throw new ControllerException(ErrorCode.ERROR100.getCode(), "[视频流发流失败] " + jsonObject.getString("msg"));
            }
            mediaServerService.startSendRtp(mediaServer, sendRtpItem);
            logger.info("[第三方PS服务对接->发送流] 视频流发流成功，callId->{}，param->{}", callId, sendRtpItem);
            redisTemplate.opsForValue().set(key, sendInfo);
        }else {
            logger.info("[第三方PS服务对接->发送流] 流不存在，等待流上线，callId->{}", callId);
            String uuid = UUID.randomUUID().toString();
            HookSubscribeForStreamChange hookSubscribeForStreamChange = HookSubscribeFactory.on_stream_changed(app, stream, true, "rtsp", mediaServerItem.getId());
            Hook hook = Hook.getInstance(HookType.on_media_arrival, app, stream, mediaServer.getId());
            dynamicTask.startDelay(uuid, ()->{
                logger.info("[第三方PS服务对接->发送流] 等待流上线超时 callId->{}", callId);
                redisTemplate.delete(key);
                hookSubscribe.removeSubscribe(hookSubscribeForStreamChange);
                hookSubscribe.removeSubscribe(hook);
            }, 10000);

            // 订阅 zlm启动事件, 新的zlm也会从这里进入系统
            OtherPsSendInfo finalSendInfo = sendInfo;
            hookSubscribe.removeSubscribe(hookSubscribeForStreamChange);
            hookSubscribe.addSubscribe(hookSubscribeForStreamChange,
                    (mediaServerItemInUse, response)->{
            hookSubscribe.removeSubscribe(hook);
            hookSubscribe.addSubscribe(hook,
                    (hookData)->{
                        dynamicTask.stop(uuid);
                        logger.info("[第三方PS服务对接->发送流] 流上线，开始发流 callId->{}", callId);
                        try {
@@ -258,16 +233,10 @@
                        } catch (InterruptedException e) {
                            throw new RuntimeException(e);
                        }
                        JSONObject jsonObject = zlmServerFactory.startSendRtpStream(mediaServerItem, param);
                        if (jsonObject.getInteger("code") == 0) {
                            logger.info("[第三方PS服务对接->发送流] 视频流发流成功，callId->{}，param->{}", callId, param);
                            redisTemplate.opsForValue().set(key, finalSendInfo);
                        }else {
                            redisTemplate.delete(key);
                            logger.info("[第三方PS服务对接->发送流] 视频流发流失败，callId->{}, {}", callId, jsonObject.getString("msg"));
                            throw new ControllerException(ErrorCode.ERROR100.getCode(), "[视频流发流失败] " + jsonObject.getString("msg"));
                        }
                        hookSubscribe.removeSubscribe(hookSubscribeForStreamChange);
                        mediaServerService.startSendRtp(mediaServer, sendRtpItem);
                        logger.info("[第三方PS服务对接->发送流] 视频流发流成功，callId->{}，param->{}", callId, sendRtpItem);
                        redisTemplate.opsForValue().set(key, finalSendInfo);
                        hookSubscribe.removeSubscribe(hook);
                    });
        }
    }
@@ -288,8 +257,8 @@
        param.put("app",sendInfo.getPushApp());
        param.put("stream",sendInfo.getPushStream());
        param.put("ssrc",sendInfo.getPushSSRC());
        MediaServerItem mediaServerItem = mediaServerService.getDefaultMediaServer();
        Boolean result = zlmServerFactory.stopSendRtpStream(mediaServerItem, param);
        MediaServer mediaServerItem = mediaServerService.getDefaultMediaServer();
        boolean result = mediaServerService.stopSendRtp(mediaServerItem, sendInfo.getPushApp(), sendInfo.getStream(), sendInfo.getPushSSRC());
        if (!result) {
            logger.info("[第三方PS服务对接->关闭发送流] 失败 callId->{}", callId);
            throw new ControllerException(ErrorCode.ERROR100.getCode(), "停止发流失败");
@@ -303,7 +272,7 @@
    @GetMapping(value = "/getTestPort")
    @ResponseBody
    public int getTestPort() {
        MediaServerItem defaultMediaServer = mediaServerService.getDefaultMediaServer();
        MediaServer defaultMediaServer = mediaServerService.getDefaultMediaServer();

//        for (int i = 0; i <300; i++) {
//            new Thread(() -> {