| | |
| | | import com.alibaba.fastjson2.JSON; |
| | | import com.alibaba.fastjson2.JSONArray; |
| | | import com.alibaba.fastjson2.JSONObject; |
| | | import com.genersoft.iot.vmp.common.CommonCallback; |
| | | import com.genersoft.iot.vmp.conf.UserSetting; |
| | | import com.genersoft.iot.vmp.gb28181.bean.SendRtpItem; |
| | | 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; |
| | |
| | | return result; |
| | | } |
| | | |
| | | public int createRTPServer(MediaServerItem mediaServerItem, String streamId, int ssrc, Integer port, Boolean onlyAuto) { |
| | | /** |
| | | * 开启rtpServer |
| | | * @param mediaServerItem zlm服务实例 |
| | | * @param streamId 流Id |
| | | * @param ssrc ssrc |
| | | * @param port 端口, 0/null为使用随机 |
| | | * @param reUsePort 是否重用端口 |
| | | * @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 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, onlyAuto); |
| | | return createRTPServer(mediaServerItem, streamId, ssrc, port,onlyAuto, reUsePort, tcpMode); |
| | | }else { |
| | | logger.warn("[开启rtpServer], 重启RtpServer错误"); |
| | | } |
| | |
| | | |
| | | Map<String, Object> param = new HashMap<>(); |
| | | |
| | | param.put("enable_tcp", 1); |
| | | if (tcpMode == null) { |
| | | tcpMode = 0; |
| | | } |
| | | param.put("tcp_mode", tcpMode); |
| | | param.put("stream_id", streamId); |
| | | if (reUsePort != null) { |
| | | param.put("re_use_port", reUsePort?"1":"0"); |
| | | } |
| | | // 推流端口设置0则使用随机端口 |
| | | if (port == null) { |
| | | param.put("port", 0); |
| | |
| | | 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")); |
| | | } |
| | |
| | | } |
| | | } |
| | | return result; |
| | | } |
| | | |
| | | public void closeRtpServer(MediaServerItem serverItem, String streamId, CommonCallback<Boolean> callback) { |
| | | if (serverItem == null) { |
| | | callback.run(false); |
| | | return; |
| | | } |
| | | Map<String, Object> param = new HashMap<>(); |
| | | param.put("stream_id", streamId); |
| | | zlmresTfulUtils.closeRtpServer(serverItem, param, jsonObject -> { |
| | | if (jsonObject != null ) { |
| | | if (jsonObject.getInteger("code") == 0) { |
| | | callback.run(jsonObject.getInteger("hit") == 1); |
| | | return; |
| | | }else { |
| | | logger.error("关闭RTP Server 失败: " + jsonObject.getString("msg")); |
| | | } |
| | | }else { |
| | | // 检查ZLM状态 |
| | | logger.error("关闭RTP Server 失败: 请检查ZLM服务"); |
| | | } |
| | | callback.run(false); |
| | | }); |
| | | |
| | | |
| | | } |
| | | |
| | | |
| | |
| | | * @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); |
| | |
| | | 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); |
| | | keepPort(serverItem, ssrc); |
| | | (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] {}->: {}", ssrc, localPort); |
| | | return localPort; |
| | | }else { |
| | | logger.info("[上级点播] 监听端口失败: {}->{}", ssrc, localPort); |
| | | return 0; |
| | | } |
| | | logger.info("[上级点播] {}->监听端口: {}", ssrc, localPort); |
| | | 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 |
| | |
| | | * 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); |
| | | } |
| | | |
| | | /** |
| | |
| | | */ |
| | | public Boolean isRtpReady(MediaServerItem mediaServerItem, String streamId) { |
| | | JSONObject mediaInfo = zlmresTfulUtils.getMediaInfo(mediaServerItem,"rtp", "rtsp", streamId); |
| | | if (mediaInfo.getInteger("code") == -2) { |
| | | return null; |
| | | } |
| | | return (mediaInfo.getInteger("code") == 0 && mediaInfo.getBoolean("online")); |
| | | } |
| | | |
| | |
| | | */ |
| | | public Boolean isStreamReady(MediaServerItem mediaServerItem, String app, String streamId) { |
| | | JSONObject mediaInfo = zlmresTfulUtils.getMediaList(mediaServerItem, app, streamId); |
| | | return mediaInfo != null && (mediaInfo.getInteger("code") == 0 |
| | | |
| | | if (mediaInfo == null || (mediaInfo.getInteger("code") == -2)) { |
| | | return null; |
| | | } |
| | | return (mediaInfo.getInteger("code") == 0 |
| | | && mediaInfo.getJSONArray("data") != null |
| | | && mediaInfo.getJSONArray("data").size() > 0); |
| | | } |
| | |
| | | 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 JSONObject startSendRtp(MediaServerItem mediaInfo, SendRtpItem sendRtpItem) { |
| | | String is_Udp = sendRtpItem.isTcp() ? "0" : "1"; |
| | | logger.info("rtp/{}开始向上级推流, 目标={}:{},SSRC={}", sendRtpItem.getStreamId(), sendRtpItem.getIp(), sendRtpItem.getPort(), sendRtpItem.getSsrc()); |
| | | 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.getStreamId()); |
| | | param.put("stream",sendRtpItem.getStream()); |
| | | param.put("ssrc", sendRtpItem.getSsrc()); |
| | | param.put("src_port", sendRtpItem.getLocalPort()); |
| | | param.put("pt", sendRtpItem.getPt()); |
| | |
| | | } |
| | | return startSendRtpStreamResult; |
| | | } |
| | | |
| | | public Boolean updateRtpServerSSRC(MediaServerItem mediaServerItem, String streamId, String ssrc) { |
| | | boolean result = false; |
| | | JSONObject jsonObject = zlmresTfulUtils.updateRtpServerSSRC(mediaServerItem, streamId, ssrc); |
| | | if (jsonObject == null) { |
| | | logger.error("[更新RTPServer] 失败: 请检查ZLM服务"); |
| | | } else if (jsonObject.getInteger("code") == 0) { |
| | | result= true; |
| | | logger.info("[更新RTPServer] 成功"); |
| | | } else { |
| | | logger.error("[更新RTPServer] 失败: {}, streamId:{},ssrc:{}->\r\n{}",jsonObject.getString("msg"), |
| | | streamId, ssrc, jsonObject); |
| | | } |
| | | return result; |
| | | } |
| | | } |