| | |
| | | import com.genersoft.iot.vmp.conf.MediaConfig; |
| | | import com.genersoft.iot.vmp.gb28181.bean.SendRtpItem; |
| | | import com.genersoft.iot.vmp.gb28181.session.SsrcUtil; |
| | | import com.genersoft.iot.vmp.media.zlm.dto.IMediaServerItem; |
| | | import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem; |
| | | import org.slf4j.Logger; |
| | | import org.slf4j.LoggerFactory; |
| | | import org.springframework.beans.factory.annotation.Autowired; |
| | |
| | | |
| | | private Map<String, Integer> currentStreams = null; |
| | | |
| | | public int createRTPServer(String streamId) { |
| | | public int createRTPServer(IMediaServerItem mediaServerItem, String streamId) { |
| | | if (currentStreams == null) { |
| | | currentStreams = new HashMap<>(); |
| | | JSONObject jsonObject = zlmresTfulUtils.listRtpServer(); |
| | | JSONObject jsonObject = zlmresTfulUtils.listRtpServer(mediaServerItem); |
| | | if (jsonObject != null) { |
| | | JSONArray data = jsonObject.getJSONArray("data"); |
| | | if (data != null) { |
| | |
| | | if (currentStreams.get(streamId) != null) { |
| | | Map<String, Object> closeRtpServerParam = new HashMap<>(); |
| | | closeRtpServerParam.put("stream_id", streamId); |
| | | zlmresTfulUtils.closeRtpServer(closeRtpServerParam); |
| | | zlmresTfulUtils.closeRtpServer(mediaServerItem, closeRtpServerParam); |
| | | currentStreams.remove(streamId); |
| | | } |
| | | |
| | |
| | | param.put("port", newPort); |
| | | param.put("enable_tcp", 1); |
| | | param.put("stream_id", streamId); |
| | | JSONObject jsonObject = zlmresTfulUtils.openRtpServer(param); |
| | | JSONObject jsonObject = zlmresTfulUtils.openRtpServer(mediaServerItem, param); |
| | | |
| | | if (jsonObject != null) { |
| | | switch (jsonObject.getInteger("code")){ |
| | |
| | | case -300: // id已经存在, 可能已经在其他端口推流 |
| | | Map<String, Object> closeRtpServerParam = new HashMap<>(); |
| | | closeRtpServerParam.put("stream_id", streamId); |
| | | zlmresTfulUtils.closeRtpServer(closeRtpServerParam); |
| | | zlmresTfulUtils.closeRtpServer(mediaServerItem, closeRtpServerParam); |
| | | result = newPort; |
| | | break; |
| | | case -400: // 端口占用 |
| | | result= createRTPServer(streamId); |
| | | result= createRTPServer(mediaServerItem, streamId); |
| | | break; |
| | | default: |
| | | logger.error("创建RTP Server 失败 {}: " + jsonObject.getString("msg"), newPort); |
| | |
| | | return result; |
| | | } |
| | | |
| | | public boolean closeRTPServer(String streamId) { |
| | | public boolean closeRTPServer(IMediaServerItem serverItem, String streamId) { |
| | | boolean result = false; |
| | | if (serverItem !=null){ |
| | | Map<String, Object> param = new HashMap<>(); |
| | | param.put("stream_id", streamId); |
| | | JSONObject jsonObject = zlmresTfulUtils.closeRtpServer(param); |
| | | JSONObject jsonObject = zlmresTfulUtils.closeRtpServer(serverItem, param); |
| | | if (jsonObject != null ) { |
| | | if (jsonObject.getInteger("code") == 0) { |
| | | result = jsonObject.getInteger("hit") == 1; |
| | |
| | | }else { |
| | | // 检查ZLM状态 |
| | | logger.error("关闭RTP Server 失败: 请检查ZLM服务"); |
| | | } |
| | | } |
| | | return result; |
| | | } |
| | |
| | | * @param tcp 是否为tcp |
| | | * @return SendRtpItem |
| | | */ |
| | | public SendRtpItem createSendRtpItem(String ip, int port, String ssrc, String platformId, String deviceId, String channelId, boolean tcp){ |
| | | public SendRtpItem createSendRtpItem(IMediaServerItem serverItem, String ip, int port, String ssrc, String platformId, String deviceId, String channelId, boolean tcp){ |
| | | String playSsrc = SsrcUtil.getPlaySsrc(); |
| | | int localPort = createRTPServer(SsrcUtil.getPlaySsrc()); |
| | | int localPort = createRTPServer(serverItem, SsrcUtil.getPlaySsrc()); |
| | | if (localPort != -1) { |
| | | closeRTPServer(playSsrc); |
| | | closeRTPServer(serverItem, playSsrc); |
| | | }else { |
| | | logger.error("没有可用的端口"); |
| | | return null; |
| | |
| | | sendRtpItem.setTcp(tcp); |
| | | sendRtpItem.setApp("rtp"); |
| | | sendRtpItem.setLocalPort(localPort); |
| | | sendRtpItem.setMediaServerId(serverItem.getId()); |
| | | return sendRtpItem; |
| | | } |
| | | |
| | |
| | | * @param tcp 是否为tcp |
| | | * @return SendRtpItem |
| | | */ |
| | | public SendRtpItem createSendRtpItem(String ip, int port, String ssrc, String platformId, String app, String stream, String channelId, boolean tcp){ |
| | | public SendRtpItem createSendRtpItem(IMediaServerItem serverItem, String ip, int port, String ssrc, String platformId, String app, String stream, String channelId, boolean tcp){ |
| | | String playSsrc = SsrcUtil.getPlaySsrc(); |
| | | int localPort = createRTPServer(SsrcUtil.getPlaySsrc()); |
| | | int localPort = createRTPServer(serverItem, SsrcUtil.getPlaySsrc()); |
| | | if (localPort != -1) { |
| | | closeRTPServer(playSsrc); |
| | | closeRTPServer(serverItem, playSsrc); |
| | | }else { |
| | | logger.error("没有可用的端口"); |
| | | return null; |
| | |
| | | sendRtpItem.setChannelId(channelId); |
| | | sendRtpItem.setTcp(tcp); |
| | | sendRtpItem.setLocalPort(localPort); |
| | | sendRtpItem.setMediaServerId(serverItem.getId()); |
| | | return sendRtpItem; |
| | | } |
| | | |
| | | /** |
| | | * 调用zlm RESTful API —— startSendRtp |
| | | */ |
| | | public Boolean startSendRtpStream(Map<String, Object>param) { |
| | | public Boolean startSendRtpStream(IMediaServerItem mediaServerItem, Map<String, Object>param) { |
| | | Boolean result = false; |
| | | JSONObject jsonObject = zlmresTfulUtils.startSendRtp(param); |
| | | logger.info(jsonObject.toJSONString()); |
| | | JSONObject jsonObject = zlmresTfulUtils.startSendRtp(mediaServerItem, param); |
| | | if (jsonObject == null) { |
| | | logger.error("RTP推流失败: 请检查ZLM服务"); |
| | | } else if (jsonObject.getInteger("code") == 0) { |
| | | result= true; |
| | | logger.info("RTP推流请求成功,本地推流端口:" + jsonObject.getString("local_port")); |
| | | logger.info("RTP推流[ {}/{} ]请求成功,本地推流端口:{}" ,param.get("app"), param.get("stream"), jsonObject.getString("local_port")); |
| | | } else { |
| | | logger.error("RTP推流失败: " + jsonObject.getString("msg")); |
| | | } |
| | |
| | | /** |
| | | * 查询待转推的流是否就绪 |
| | | */ |
| | | public Boolean isRtpReady(String streamId) { |
| | | JSONObject mediaInfo = zlmresTfulUtils.getMediaInfo("rtp", "rtmp", streamId); |
| | | public Boolean isRtpReady(MediaServerItem mediaServerItem, String streamId) { |
| | | JSONObject mediaInfo = zlmresTfulUtils.getMediaInfo(mediaServerItem,"rtp", "rtmp", streamId); |
| | | return (mediaInfo.getInteger("code") == 0 && mediaInfo.getBoolean("online")); |
| | | } |
| | | |
| | | /** |
| | | * 查询待转推的流是否就绪 |
| | | */ |
| | | public Boolean isStreamReady(String app, String streamId) { |
| | | JSONObject mediaInfo = zlmresTfulUtils.getMediaInfo(app, "rtmp", streamId); |
| | | public Boolean isStreamReady(IMediaServerItem mediaServerItem, String app, String streamId) { |
| | | JSONObject mediaInfo = zlmresTfulUtils.getMediaInfo(mediaServerItem, app, "rtmp", streamId); |
| | | return (mediaInfo.getInteger("code") == 0 && mediaInfo.getBoolean("online")); |
| | | } |
| | | |
| | |
| | | * @param streamId |
| | | * @return |
| | | */ |
| | | public int totalReaderCount(String app, String streamId) { |
| | | JSONObject mediaInfo = zlmresTfulUtils.getMediaInfo(app, "rtmp", streamId); |
| | | public int totalReaderCount(IMediaServerItem mediaServerItem, String app, String streamId) { |
| | | JSONObject mediaInfo = zlmresTfulUtils.getMediaInfo(mediaServerItem, app, "rtmp", streamId); |
| | | return mediaInfo.getInteger("totalReaderCount"); |
| | | } |
| | | |
| | | /** |
| | | * 调用zlm RESTful API —— stopSendRtp |
| | | */ |
| | | public Boolean stopSendRtpStream(Map<String, Object>param) { |
| | | public Boolean stopSendRtpStream(IMediaServerItem mediaServerItem,Map<String, Object>param) { |
| | | Boolean result = false; |
| | | JSONObject jsonObject = zlmresTfulUtils.stopSendRtp(param); |
| | | logger.info(jsonObject.toJSONString()); |
| | | JSONObject jsonObject = zlmresTfulUtils.stopSendRtp(mediaServerItem, param); |
| | | if (jsonObject == null) { |
| | | logger.error("停止RTP推流失败: 请检查ZLM服务"); |
| | | } else if (jsonObject.getInteger("code") == 0) { |