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优化流变化逻辑

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This commit is contained in:
648540858
2024-03-26 11:42:38 +08:00
parent cad5f97c2f
commit e2ebe9d6d8
8 changed files with 151 additions and 232 deletions
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60
src/main/java/com/genersoft/iot/vmp/gb28181/session/AudioBroadcastManager.java
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@@ -1,11 +1,26 @@
package com.genersoft.iot.vmp.gb28181.session;
import com.genersoft.iot.vmp.conf.SipConfig;
import com.genersoft.iot.vmp.conf.exception.SsrcTransactionNotFoundException;
import com.genersoft.iot.vmp.gb28181.bean.AudioBroadcastCatch;
import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.bean.InviteStreamType;
import com.genersoft.iot.vmp.gb28181.bean.SendRtpItem;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
import com.genersoft.iot.vmp.media.event.MediaDepartureEvent;
import com.genersoft.iot.vmp.service.IDeviceService;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.event.EventListener;
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Component;
import javax.sip.InvalidArgumentException;
import javax.sip.SipException;
import java.text.ParseException;
import java.util.*;
import java.util.concurrent.ConcurrentHashMap;
import java.util.stream.Collectors;
@@ -18,11 +33,56 @@ import java.util.stream.Stream;
@Component
public class AudioBroadcastManager {
private final static Logger logger = LoggerFactory.getLogger(AudioBroadcastManager.class);
@Autowired
private SipConfig config;
@Autowired
private SIPCommander cmder;
@Autowired
private IRedisCatchStorage redisCatchStorage;
@Autowired
private IDeviceService deviceService;
public static Map<String, AudioBroadcastCatch> data = new ConcurrentHashMap<>();
/**
* 流离开的处理
*/
@Async("taskExecutor")
@EventListener
public void onApplicationEvent(MediaDepartureEvent event) {
List<SendRtpItem> sendRtpItems = redisCatchStorage.querySendRTPServerByStream(event.getStream());
if (!sendRtpItems.isEmpty()) {
for (SendRtpItem sendRtpItem : sendRtpItems) {
if (sendRtpItem != null && sendRtpItem.getApp().equals(event.getApp())) {
String platformId = sendRtpItem.getPlatformId();
Device device = deviceService.getDevice(platformId);
try {
if (device != null) {
cmder.streamByeCmd(device, sendRtpItem.getChannelId(), event.getStream(), sendRtpItem.getCallId());
if (sendRtpItem.getPlayType().equals(InviteStreamType.BROADCAST)
|| sendRtpItem.getPlayType().equals(InviteStreamType.TALK)) {
AudioBroadcastCatch audioBroadcastCatch = get(sendRtpItem.getDeviceId(), sendRtpItem.getChannelId());
if (audioBroadcastCatch != null) {
// 来自上级平台的停止对讲
logger.info("[停止对讲] 来自上级，平台：{}, 通道：{}", sendRtpItem.getDeviceId(), sendRtpItem.getChannelId());
del(sendRtpItem.getDeviceId(), sendRtpItem.getChannelId());
}
}
}
} catch (SipException | InvalidArgumentException | ParseException |
SsrcTransactionNotFoundException e) {
logger.error("[命令发送失败] 发送BYE: {}", e.getMessage());
}
}
}
}
}
public void update(AudioBroadcastCatch audioBroadcastCatch) {
if (SipUtils.isFrontEnd(audioBroadcastCatch.getDeviceId())) {
audioBroadcastCatch.setChannelId(audioBroadcastCatch.getDeviceId());