| | |
| | | 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.MediaServerItem; |
| | | import com.genersoft.iot.vmp.media.zlm.dto.hook.HookParam; |
| | | import com.genersoft.iot.vmp.media.zlm.dto.hook.OnRtpServerTimeoutHookParam; |
| | | import org.slf4j.Logger; |
| | | import org.slf4j.LoggerFactory; |
| | | import org.springframework.beans.factory.annotation.Autowired; |
| | |
| | | * @param tcpMode 0/null udp 模式,1 tcp 被动模式, 2 tcp 主动模式。 |
| | | * @return |
| | | */ |
| | | public int createRTPServer(MediaServerItem mediaServerItem, String streamId, int ssrc, Integer port, Boolean reUsePort, Integer tcpMode) { |
| | | public int createRTPServer(MediaServerItem mediaServerItem, String streamId, int ssrc, Integer port, Boolean onlyAuto, Boolean reUsePort, Integer tcpMode) { |
| | | int result = -1; |
| | | // 查询此rtp server 是否已经存在 |
| | | JSONObject rtpInfo = zlmresTfulUtils.getRtpInfo(mediaServerItem, streamId); |
| | |
| | | JSONObject jsonObject = zlmresTfulUtils.closeRtpServer(mediaServerItem, param); |
| | | if (jsonObject != null ) { |
| | | if (jsonObject.getInteger("code") == 0) { |
| | | return createRTPServer(mediaServerItem, streamId, ssrc, port, reUsePort, tcpMode); |
| | | return createRTPServer(mediaServerItem, streamId, ssrc, port,onlyAuto, reUsePort, tcpMode); |
| | | }else { |
| | | logger.warn("[开启rtpServer], 重启RtpServer错误"); |
| | | } |
| | |
| | | param.put("port", port); |
| | | } |
| | | param.put("ssrc", ssrc); |
| | | if (onlyAuto != null) { |
| | | param.put("only_audio", onlyAuto?"1":"0"); |
| | | } |
| | | JSONObject openRtpServerResultJson = zlmresTfulUtils.openRtpServer(mediaServerItem, param); |
| | | logger.info(JSONObject.toJSONString(openRtpServerResultJson)); |
| | | if (openRtpServerResultJson != null) { |
| | |
| | | Map<String, Object> param = new HashMap<>(); |
| | | param.put("stream_id", streamId); |
| | | JSONObject jsonObject = zlmresTfulUtils.closeRtpServer(serverItem, param); |
| | | logger.info("关闭RTP Server " + jsonObject); |
| | | if (jsonObject != null ) { |
| | | if (jsonObject.getInteger("code") == 0) { |
| | | result = jsonObject.getInteger("hit") == 1; |
| | | result = jsonObject.getInteger("hit") >= 1; |
| | | }else { |
| | | logger.error("关闭RTP Server 失败: " + jsonObject.getString("msg")); |
| | | } |
| | |
| | | * @param tcp 是否为tcp |
| | | * @return SendRtpItem |
| | | */ |
| | | public SendRtpItem createSendRtpItem(MediaServerItem serverItem, String ip, int port, String ssrc, String platformId, String deviceId, String channelId, boolean tcp, boolean rtcp){ |
| | | public SendRtpItem createSendRtpItem(MediaServerItem serverItem, String ip, int port, String ssrc, String platformId, |
| | | String deviceId, String channelId, boolean tcp, boolean rtcp, KeepPortCallback callback){ |
| | | |
| | | // 默认为随机端口 |
| | | int localPort = 0; |
| | | if (userSetting.getGbSendStreamStrict()) { |
| | | if (userSetting.getGbSendStreamStrict()) { |
| | | localPort = keepPort(serverItem, ssrc); |
| | | localPort = keepPort(serverItem, ssrc, localPort, callback); |
| | | if (localPort == 0) { |
| | | return null; |
| | | } |
| | |
| | | * @param tcp 是否为tcp |
| | | * @return SendRtpItem |
| | | */ |
| | | public SendRtpItem createSendRtpItem(MediaServerItem serverItem, String ip, int port, String ssrc, String platformId, String app, String stream, String channelId, boolean tcp, boolean rtcp){ |
| | | public SendRtpItem createSendRtpItem(MediaServerItem serverItem, String ip, int port, String ssrc, String platformId, |
| | | String app, String stream, String channelId, boolean tcp, boolean rtcp, KeepPortCallback callback){ |
| | | // 默认为随机端口 |
| | | int localPort = 0; |
| | | if (userSetting.getGbSendStreamStrict()) { |
| | | localPort = keepPort(serverItem, ssrc); |
| | | localPort = keepPort(serverItem, ssrc, localPort, callback); |
| | | if (localPort == 0) { |
| | | return null; |
| | | } |
| | |
| | | sendRtpItem.setPort(port); |
| | | sendRtpItem.setSsrc(ssrc); |
| | | sendRtpItem.setApp(app); |
| | | sendRtpItem.setStreamId(stream); |
| | | sendRtpItem.setStream(stream); |
| | | sendRtpItem.setPlatformId(platformId); |
| | | sendRtpItem.setChannelId(channelId); |
| | | sendRtpItem.setTcp(tcp); |
| | |
| | | return sendRtpItem; |
| | | } |
| | | |
| | | public interface KeepPortCallback{ |
| | | Boolean keep(String ssrc); |
| | | } |
| | | |
| | | /** |
| | | * 保持端口,直到需要需要发流时再释放 |
| | | */ |
| | | public int keepPort(MediaServerItem serverItem, String ssrc) { |
| | | int localPort = 0; |
| | | public int keepPort(MediaServerItem serverItem, String ssrc, int localPort, KeepPortCallback keepPortCallback) { |
| | | Map<String, Object> param = new HashMap<>(3); |
| | | param.put("port", 0); |
| | | param.put("port", localPort); |
| | | param.put("enable_tcp", 1); |
| | | param.put("stream_id", ssrc); |
| | | JSONObject jsonObject = zlmresTfulUtils.openRtpServer(serverItem, param); |
| | | if (jsonObject.getInteger("code") == 0) { |
| | | localPort = jsonObject.getInteger("port"); |
| | | HookSubscribeForRtpServerTimeout hookSubscribeForRtpServerTimeout = HookSubscribeFactory.on_rtp_server_timeout(ssrc, null, serverItem.getId()); |
| | | // 订阅 zlm启动事件, 新的zlm也会从这里进入系统 |
| | | int finalLocalPort = localPort; |
| | | hookSubscribe.addSubscribe(hookSubscribeForRtpServerTimeout, |
| | | (MediaServerItem mediaServerItem, JSONObject response)->{ |
| | | logger.info("[上级点播] {}->监听端口到期继续保持监听", ssrc); |
| | | int port = keepPort(serverItem, ssrc); |
| | | if (port == 0) { |
| | | logger.info("[上级点播] {}->监听端口失败,移除监听", ssrc); |
| | | hookSubscribe.removeSubscribe(hookSubscribeForRtpServerTimeout); |
| | | (MediaServerItem mediaServerItem, HookParam hookParam)->{ |
| | | logger.info("[上级点播] {}->监听端口到期继续保持监听: {}", ssrc, finalLocalPort); |
| | | OnRtpServerTimeoutHookParam rtpServerTimeoutHookParam = (OnRtpServerTimeoutHookParam) hookParam; |
| | | if (ssrc.equals(rtpServerTimeoutHookParam.getStream_id())) { |
| | | if (keepPortCallback.keep(ssrc)) { |
| | | logger.info("[上级点播] {}->监听端口到期继续保持监听", ssrc); |
| | | keepPort(serverItem, ssrc, finalLocalPort, keepPortCallback); |
| | | }else { |
| | | logger.info("[上级点播] {}->发送取消,无需继续监听", ssrc); |
| | | releasePort(serverItem, ssrc); |
| | | } |
| | | } |
| | | }); |
| | | logger.info("[上级点播] {}->监听端口: {}", ssrc, localPort); |
| | | logger.info("[上级点播] {}->: {}", ssrc, localPort); |
| | | return localPort; |
| | | }else { |
| | | logger.info("[上级点播] 监听端口失败: {}", ssrc); |
| | | logger.info("[上级点播] 监听端口失败: {}->{}", ssrc, localPort); |
| | | return 0; |
| | | } |
| | | return localPort; |
| | | } |
| | | |
| | | /** |
| | | * 释放保持的端口 |
| | | */ |
| | | public boolean releasePort(MediaServerItem serverItem, String ssrc) { |
| | | logger.info("[上级点播] {}->释放监听端口", ssrc); |
| | | logger.info("[保持端口] {}->释放监听端口", ssrc); |
| | | boolean closeRTPServerResult = closeRtpServer(serverItem, ssrc); |
| | | HookSubscribeForRtpServerTimeout hookSubscribeForRtpServerTimeout = HookSubscribeFactory.on_rtp_server_timeout(ssrc, null, serverItem.getId()); |
| | | // 订阅 zlm启动事件, 新的zlm也会从这里进入系统 |
| | |
| | | */ |
| | | public JSONObject startSendRtpStream(MediaServerItem mediaServerItem, Map<String, Object>param) { |
| | | return zlmresTfulUtils.startSendRtp(mediaServerItem, param); |
| | | } |
| | | |
| | | /** |
| | | * 调用zlm RESTFUL API —— startSendRtpPassive |
| | | */ |
| | | public JSONObject startSendRtpPassive(MediaServerItem mediaServerItem, Map<String, Object>param) { |
| | | System.out.println("====================="); |
| | | for (String s : param.keySet()) { |
| | | System.out.println(s + ": " + param.get(s)); |
| | | } |
| | | System.out.println("=========END============"); |
| | | return zlmresTfulUtils.startSendRtpPassive(mediaServerItem, param); |
| | | } |
| | | |
| | | public JSONObject startSendRtpPassive(MediaServerItem mediaServerItem, Map<String, Object>param, ZLMRESTfulUtils.RequestCallback callback) { |
| | | return zlmresTfulUtils.startSendRtpPassive(mediaServerItem, param, callback); |
| | | } |
| | | |
| | | /** |
| | |
| | | return 0; |
| | | } |
| | | Integer code = mediaInfo.getInteger("code"); |
| | | if ( code < 0) { |
| | | if (code < 0) { |
| | | logger.warn("查询流({}/{})是否有其它观看者时得到: {}", app, streamId, mediaInfo.getString("msg")); |
| | | return -1; |
| | | } |
| | | if ( code == 0 && mediaInfo.getBoolean("online") != null && !mediaInfo.getBoolean("online")) { |
| | | if ( code == 0 && mediaInfo.getBoolean("online") != null && ! mediaInfo.getBoolean("online")) { |
| | | logger.warn("查询流({}/{})是否有其它观看者时得到: {}", app, streamId, mediaInfo.getString("msg")); |
| | | return -1; |
| | | } |
| | |
| | | result= true; |
| | | logger.info("[停止RTP推流] 成功"); |
| | | } else { |
| | | logger.error("[停止RTP推流] 失败: {}, 参数:{}->\r\n{}",jsonObject.getString("msg"), JSON.toJSON(param), jsonObject); |
| | | logger.warn("[停止RTP推流] 失败: {}, 参数:{}->\r\n{}",jsonObject.getString("msg"), JSON.toJSON(param), jsonObject); |
| | | } |
| | | return result; |
| | | } |
| | | |
| | | public void closeAllSendRtpStream() { |
| | | public JSONObject startSendRtp(MediaServerItem mediaInfo, SendRtpItem sendRtpItem) { |
| | | String is_Udp = sendRtpItem.isTcp() ? "0" : "1"; |
| | | logger.info("rtp/{}开始推流, 目标={}:{},SSRC={}", sendRtpItem.getStream(), sendRtpItem.getIp(), sendRtpItem.getPort(), sendRtpItem.getSsrc()); |
| | | Map<String, Object> param = new HashMap<>(12); |
| | | param.put("vhost","__defaultVhost__"); |
| | | param.put("app",sendRtpItem.getApp()); |
| | | param.put("stream",sendRtpItem.getStream()); |
| | | param.put("ssrc", sendRtpItem.getSsrc()); |
| | | param.put("src_port", sendRtpItem.getLocalPort()); |
| | | param.put("pt", sendRtpItem.getPt()); |
| | | param.put("use_ps", sendRtpItem.isUsePs() ? "1" : "0"); |
| | | param.put("only_audio", sendRtpItem.isOnlyAudio() ? "1" : "0"); |
| | | if (!sendRtpItem.isTcp()) { |
| | | // udp模式下开启rtcp保活 |
| | | param.put("udp_rtcp_timeout", sendRtpItem.isRtcp()? "1":"0"); |
| | | } |
| | | |
| | | if (mediaInfo == null) { |
| | | return null; |
| | | } |
| | | // 如果是非严格模式,需要关闭端口占用 |
| | | JSONObject startSendRtpStreamResult = null; |
| | | if (sendRtpItem.getLocalPort() != 0) { |
| | | HookSubscribeForRtpServerTimeout hookSubscribeForRtpServerTimeout = HookSubscribeFactory.on_rtp_server_timeout(sendRtpItem.getSsrc(), null, mediaInfo.getId()); |
| | | hookSubscribe.removeSubscribe(hookSubscribeForRtpServerTimeout); |
| | | if (releasePort(mediaInfo, sendRtpItem.getSsrc())) { |
| | | if (sendRtpItem.isTcpActive()) { |
| | | startSendRtpStreamResult = startSendRtpPassive(mediaInfo, param); |
| | | System.out.println(JSON.toJSON(param)); |
| | | }else { |
| | | param.put("is_udp", is_Udp); |
| | | param.put("dst_url", sendRtpItem.getIp()); |
| | | param.put("dst_port", sendRtpItem.getPort()); |
| | | startSendRtpStreamResult = startSendRtpStream(mediaInfo, param); |
| | | } |
| | | } |
| | | }else { |
| | | if (sendRtpItem.isTcpActive()) { |
| | | startSendRtpStreamResult = startSendRtpPassive(mediaInfo, param); |
| | | }else { |
| | | param.put("is_udp", is_Udp); |
| | | param.put("dst_url", sendRtpItem.getIp()); |
| | | param.put("dst_port", sendRtpItem.getPort()); |
| | | startSendRtpStreamResult = startSendRtpStream(mediaInfo, param); |
| | | } |
| | | } |
| | | return startSendRtpStreamResult; |
| | | } |
| | | |
| | | public Boolean updateRtpServerSSRC(MediaServerItem mediaServerItem, String streamId, String ssrc) { |