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wvp-GB28181-pro
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结构优化
648540858 2023-01-05 15:01:10 +08:00
parent 6fa5b37b96
commit f275daa3f8
2 changed files with 47 additions and 33 deletions
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74
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/AckRequestProcessor.java
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@ -10,6 +10,8 @@ import com.genersoft.iot.vmp.gb28181.transmit.event.request.ISIPRequestProcessor
import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
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.MediaServerItem;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.service.IPlayService;
@ -29,7 +31,6 @@ import javax.sip.header.CallIdHeader;
import javax.sip.header.FromHeader;
import javax.sip.header.HeaderAddress;
import javax.sip.header.ToHeader;
import java.text.ParseException;
import java.util.HashMap;
import java.util.Map;
@ -99,49 +100,62 @@ public class AckRequestProcessor extends SIPRequestProcessorParent implements In
logger.warn("[收到ACK]：未找到通道({})的推流信息", channelId);
return;
}
String is_Udp = sendRtpItem.isTcp() ? "0" : "1";
String isUdp = sendRtpItem.isTcp() ? "0" : "1";
MediaServerItem mediaInfo = mediaServerService.getOne(sendRtpItem.getMediaServerId());
logger.info("收到ACK，rtp/{}开始向上级推流, 目标={}:{}，SSRC={}, RTCP={}", sendRtpItem.getStreamId(),
sendRtpItem.getIp(), sendRtpItem.getPort(), sendRtpItem.getSsrc(), sendRtpItem.isRtcp());
Map<String, Object> param = new HashMap<>(12);
param.put("vhost","__defaultVhost__");
param.put("app",sendRtpItem.getApp());
param.put("stream",sendRtpItem.getStreamId());
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");
param.put("is_udp", isUdp);
if (!sendRtpItem.isTcp()) {
// udp模式下开启rtcp保活
param.put("udp_rtcp_timeout", sendRtpItem.isRtcp()? "1":"0");
}
if (mediaInfo == null) {
RequestPushStreamMsg requestPushStreamMsg = RequestPushStreamMsg.getInstance(
sendRtpItem.getMediaServerId(), sendRtpItem.getApp(), sendRtpItem.getStreamId(),
sendRtpItem.getIp(), sendRtpItem.getPort(), sendRtpItem.getSsrc(), sendRtpItem.isTcp(),
sendRtpItem.getLocalPort(), sendRtpItem.getPt(), sendRtpItem.isUsePs(), sendRtpItem.isOnlyAudio());
redisGbPlayMsgListener.sendMsgForStartSendRtpStream(sendRtpItem.getServerId(), requestPushStreamMsg, json -> {
startSendRtpStreamHand(evt, sendRtpItem, parentPlatform, json, callIdHeader);
playService.startSendRtpStreamHand(sendRtpItem, parentPlatform, json, param, callIdHeader);
});
}else {
JSONObject startSendRtpStreamResult = zlmrtpServerFactory.startSendRtp(mediaInfo, sendRtpItem);
if (startSendRtpStreamResult != null) {
startSendRtpStreamHand(evt, sendRtpItem, parentPlatform, startSendRtpStreamResult, callIdHeader);
}
}
}
}
private void startSendRtpStreamHand(RequestEvent evt, SendRtpItem sendRtpItem, ParentPlatform parentPlatform,
JSONObject jsonObject, Map<String, Object> param, CallIdHeader callIdHeader) {
if (jsonObject == null) {
logger.error("RTP推流失败: 请检查ZLM服务");
} else if (jsonObject.getInteger("code") == 0) {
logger.info("调用ZLM推流接口, 结果： {}", jsonObject);
logger.info("RTP推流成功[ {}/{} ]，{}->{}:{}, " ,param.get("app"), param.get("stream"), jsonObject.getString("local_port"), param.get("dst_url"), param.get("dst_port"));
} else {
logger.error("RTP推流失败: {}, 参数：{}",jsonObject.getString("msg"), JSON.toJSONString(param));
if (sendRtpItem.isOnlyAudio()) {
Device device = deviceService.getDevice(sendRtpItem.getDeviceId());
AudioBroadcastCatch audioBroadcastCatch = audioBroadcastManager.get(sendRtpItem.getDeviceId(), sendRtpItem.getChannelId());
if (audioBroadcastCatch != null) {
try {
cmder.streamByeCmd(device, sendRtpItem.getChannelId(), audioBroadcastCatch.getSipTransactionInfo(), null);
} catch (SipException | ParseException | InvalidArgumentException |
SsrcTransactionNotFoundException e) {
logger.error("[命令发送失败] 停止语音对讲: {}", e.getMessage());
} else {
// 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 (zlmrtpServerFactory.releasePort(mediaInfo, sendRtpItem.getSsrc())) {
if (sendRtpItem.isTcpActive()) {
startSendRtpStreamResult = zlmrtpServerFactory.startSendRtpPassive(mediaInfo, param);
}else {
param.put("dst_url", sendRtpItem.getIp());
param.put("dst_port", sendRtpItem.getPort());
startSendRtpStreamResult = zlmrtpServerFactory.startSendRtpStream(mediaInfo, param);
}
}
}else {
if (sendRtpItem.isTcpActive()) {
startSendRtpStreamResult = zlmrtpServerFactory.startSendRtpPassive(mediaInfo, param);
}else {
param.put("dst_url", sendRtpItem.getIp());
param.put("dst_port", sendRtpItem.getPort());
startSendRtpStreamResult = zlmrtpServerFactory.startSendRtpStream(mediaInfo, param);
}
}
if (startSendRtpStreamResult != null) {
playService.startSendRtpStreamHand(sendRtpItem, parentPlatform, startSendRtpStreamResult, param, callIdHeader);
}
}
}
}
}

6
src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
View File

@ -1035,12 +1035,12 @@ public class PlayServiceImpl implements IPlayService {
SendRtpItem sendRtpItem = redisCatchStorage.querySendRTPServer(device.getDeviceId(), channelId, null, null);
if (sendRtpItem != null && sendRtpItem.isOnlyAudio()) {
// 查询流是否存在，不存在则认为是异常状态
MediaServerItem mediaServerItem = mediaServerService.getOne(sendRtpItem.getMediaServerId());
Boolean streamReady = zlmrtpServerFactory.isStreamReady(mediaServerItem, sendRtpItem.getApp(), sendRtpItem.getStreamId());
MediaServerItem mediaServerItemInUse = mediaServerService.getOne(sendRtpItem.getMediaServerId());
Boolean streamReady = zlmrtpServerFactory.isStreamReady(mediaServerItemInUse, sendRtpItem.getApp(), sendRtpItem.getStreamId());
if (streamReady) {
logger.warn("语音广播已经开启： {}", channelId);
event.call("语音广播已经开启");
return;
return false;
} else {
stopAudioBroadcast(device.getDeviceId(), channelId);
}