content: package com.genersoft.iot.vmp.gb28181.service;
  
  import com.genersoft.iot.vmp.common.InviteSessionType;
  import com.genersoft.iot.vmp.common.StreamInfo;
  import com.genersoft.iot.vmp.gb28181.bean.CommonGBChannel;
  import com.genersoft.iot.vmp.gb28181.bean.CommonRecordInfo;
  import com.genersoft.iot.vmp.gb28181.bean.InviteMessageInfo;
  import com.genersoft.iot.vmp.gb28181.bean.Platform;
  import com.genersoft.iot.vmp.service.bean.ErrorCallback;
  
  import java.util.List;
  
  public interface IGbChannelPlayService {
  
      void startInvite(CommonGBChannel channel, InviteMessageInfo inviteInfo, Platform platform, ErrorCallback<StreamInfo> callback);
  
      void stopInvite(InviteSessionType type, CommonGBChannel channel, String stream);
  
      void playback(CommonGBChannel channel, Long startTime, Long stopTime, ErrorCallback<StreamInfo> callback);
  
      void download(CommonGBChannel channel, Long startTime, Long stopTime, Integer downloadSpeed,
                    ErrorCallback<StreamInfo> callback);
  
      void stopPlay(CommonGBChannel channel, String stream);
  
      void play(CommonGBChannel channel, Platform platform, Boolean record, ErrorCallback<StreamInfo> callback);
  
      void stopPlayback(CommonGBChannel channel, String stream);
  
      void stopDownload(CommonGBChannel channel, String stream);
  
      void playbackPause(CommonGBChannel channel, String streamId);
  
      void playbackResume(CommonGBChannel channel, String streamId);
  
      void playbackSeek(CommonGBChannel channel, String stream, long seekTime);
  
      void playbackSpeed(CommonGBChannel channel, String stream, Double speed);
  
      void queryRecord(CommonGBChannel channel, String startTime, String endTime, ErrorCallback<List<CommonRecordInfo>> callback);
  }
  