panlinlin
2021-03-25 b37a77f23f995758178b6af38b89a860107d218d
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/ByeRequestProcessor.java
@@ -1,13 +1,18 @@
package com.genersoft.iot.vmp.gb28181.transmit.request.impl;
import javax.sip.address.SipURI;
import javax.sip.Dialog;
import javax.sip.DialogState;
import javax.sip.InvalidArgumentException;
import javax.sip.RequestEvent;
import javax.sip.SipException;
import javax.sip.header.FromHeader;
import javax.sip.header.HeaderAddress;
import javax.sip.header.ToHeader;
import javax.sip.message.Response;
import com.genersoft.iot.vmp.gb28181.bean.SendRtpItem;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommander;
import com.genersoft.iot.vmp.gb28181.transmit.request.SIPRequestAbstractProcessor;
import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
@@ -18,12 +23,14 @@
/**    
 * @Description: BYE请求处理器
 * @author: swwheihei
 * @date:   2020年5月3日 下午5:32:05
 * @author: lawrencehj
 * @date:   2021年3月9日
 */
public class ByeRequestProcessor extends SIPRequestAbstractProcessor {
    private IRedisCatchStorage redisCatchStorage;
   private ISIPCommander cmder;
   private IRedisCatchStorage redisCatchStorage;
   private ZLMRTPServerFactory zlmrtpServerFactory;
@@ -38,10 +45,8 @@
         Dialog dialog = evt.getDialog();
         if (dialog == null) return;
         if (dialog.getState().equals(DialogState.TERMINATED)) {
            String remoteUri = dialog.getRemoteParty().getURI().toString();
            String localUri = dialog.getLocalParty().getURI().toString();
            String platformGbId = remoteUri.substring(remoteUri.indexOf(":") + 1, remoteUri.indexOf("@"));
            String channelId = localUri.substring(remoteUri.indexOf(":") + 1, remoteUri.indexOf("@"));
            String platformGbId = ((SipURI) ((HeaderAddress) evt.getRequest().getHeader(FromHeader.NAME)).getAddress().getURI()).getUser();
            String channelId = ((SipURI) ((HeaderAddress) evt.getRequest().getHeader(ToHeader.NAME)).getAddress().getURI()).getUser();
            SendRtpItem sendRtpItem =  redisCatchStorage.querySendRTPServer(platformGbId, channelId);
            String streamId = sendRtpItem.getStreamId();
            Map<String, Object> param = new HashMap<>();
@@ -50,6 +55,11 @@
            param.put("stream",streamId);
            System.out.println("停止向上级推流:" + streamId);
            zlmrtpServerFactory.stopSendRtpStream(param);
            redisCatchStorage.deleteSendRTPServer(platformGbId, channelId);
            if (zlmrtpServerFactory.totalReaderCount(streamId) == 0) {
               System.out.println(streamId + "无其它观看者,通知设备停止推流");
               cmder.streamByeCmd(streamId);
            }
         }
      } catch (SipException e) {
         e.printStackTrace();
@@ -58,8 +68,6 @@
      } catch (ParseException e) {
         e.printStackTrace();
      }
      // TODO 优先级99 Bye Request消息实现,此消息一般为级联消息,上级给下级发送视频停止指令
   }
   /***
@@ -89,4 +97,13 @@
   public void setZlmrtpServerFactory(ZLMRTPServerFactory zlmrtpServerFactory) {
      this.zlmrtpServerFactory = zlmrtpServerFactory;
   }
   public ISIPCommander getSIPCommander() {
      return cmder;
   }
   public void setSIPCommander(ISIPCommander cmder) {
      this.cmder = cmder;
   }
}