| VHRoomEventType.MESSAGE_VRTC_CONNECT_OPEN | 主持人开启允许观众连麦消息 |
| VHRoomEventType.MESSAGE_VRTC_CONNECT_CLOSE | 主持人关闭允许观众连麦消息 |
| VHRoomEventType.MESSAGE_VRTC_CONNECT_INVITE | 主持人邀请用户进行互动连麦消息 |
| VHRoomEventType.MESSAGE_VRTC_CONNECT_INVITE_AGREE | 用户同意主持人邀请互动连麦消息 |
| VHRoomEventType.MESSAGE_VRTC_CONNECT_INVITE_REFUSED | 用户拒绝主持人邀请互动连麦邀请 |
| VHRoomEventType.MESSAGE_VRTC_CONNECT_APPLY | 用户上麦申请 |
| VHRoomEventType.MESSAGE_VRTC_CONNECT_APPLY_CANCEL | 用户取消上麦申请 |
| VHRoomEventType.MESSAGE_VRTC_CONNECT_AGREE | 主持人同意用户连麦消息 |
| VHRoomEventType.MESSAGE_VRTC_CONNECT_REFUSED | 主持人拒绝用户上麦消息 |
| VHRoomEventType.MESSAGE_VRTC_CONNECT_SUCCESS | 用户上麦成功消息 |
| VHRoomEventType.MESSAGE_VRTC_DISCONNECT_SUCCESS | 用户下麦成功消息 |
| VHRoomEventType.MESSAGE_VRTC_SPEAKER_SWITCH | 互动连麦设置用户为主讲人 |
| VHRoomEventType.MESSAGE_VRTC_MUTE | 静音某路流 |
| VHRoomEventType.MESSAGE_VRTC_MUTE_CANCEL | 取消静音某路流 |
| VHRoomEventType.MESSAGE_VRTC_FRAMES_FORBID | 禁止显示某路流的画面 |
| VHRoomEventType.MESSAGE_VRTC_FRAMES_DISPLAY | 显示某路流的画面 |
| VHRoomEventType.MESSAGE_VRTC_BIG_SCREEN_SET | 互动流设置混流大画面 |