public void AddPlayerToRoom(Player p)
{
_Players.Add(p);
if (_Players.Count >= MaxPlayer)
{
_RoomState = EnumRoomState.Full;
}
}
/// <summary>
/// 设置频道状态
/// </summary>
/// <param name="room"></param>
/// <returns></returns>
public bool UpdateChannelState(string ConversationRoomID, EnumRoomState roomState)
{
using (SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["KMEHospEntities"].ConnectionString))
{
SqlCommand cmd = new SqlCommand(@"update ConversationRooms set RoomState=@RoomState,ModifyTime=@ModifyTime
where ConversationRooms.ConversationRoomID=@ConversationRoomID");
cmd.Parameters.Add("@ModifyTime", SqlDbType.DateTime).Value = DateTime.Now;
//cmd.Parameters.Add("@TriageID", SqlDbType.BigInt).Value = room.TriageID;
cmd.Parameters.Add("@RoomState", SqlDbType.Int).Value = (int)roomState;
cmd.Parameters.Add("@ConversationRoomID", SqlDbType.Int).Value = ConversationRoomID;
var ret = cmd.ExecuteNonQuery() > 0;
if (ret)
{
var cacheKey = new StringCacheKey(StringCacheKeyType.Channel, ConversationRoomID);
cacheKey.RemoveCache();
}
return(ret);
}
}
/// <summary>
/// 比较并设置房间状态
/// </summary>
/// <param name="ChannelID"></param>
/// <param name="FromUserID"></param>
/// <param name="State"></param>
/// <param name="DisableWebSdkInteroperability"></param>
/// <param name="ExpectedState"> 返回值</param>
/// <returns></returns>
public EnumApiStatus CompareAndSetChannelState(string ConversationRoomID, string FromUserID, EnumRoomState State, bool DisableWebSdkInteroperability, ref EnumRoomState ExpectedState)
{
try
{
var room = GetChannelInfo(ConversationRoomID);
#region 校验：房间已标记为失效的，不可设置房间状态
if (room.Close)
{
return(EnumApiStatus.BizChannelSetStateIfClose);
}
#endregion
#region 校验：房间状态未启用
if (!room.Enable)
{
//频道未就绪（客户端重试）
return(EnumApiStatus.BizChannelNotReady);
}
#endregion
#region 校验：当前房间状态和预期的房间状态一致才允许设置
#region 处理特殊状态情况 客户端没有WaitAgain 状态需要统一
if (ExpectedState == EnumRoomState.Waiting && room.RoomState == EnumRoomState.WaitAgain)
{
ExpectedState = room.RoomState;
}
#endregion
if (room.RoomState != ExpectedState)
{
//返回新的状态给客户端，客户端需要同步
ExpectedState = room.RoomState;
//前端用户只需要知道有候诊状态即可，不需要知道有重复候诊的状态
if (ExpectedState == EnumRoomState.WaitAgain)
{
ExpectedState = EnumRoomState.Waiting;
}
//当前状态不是预期状态
return(EnumApiStatus.BizChannelRejectSetStateIfNotExpectedState);
}
#endregion
#region 校验：只能在预约时间内进入诊室或提前30分钟进入诊室
if ((State == EnumRoomState.WaitAgain || State == EnumRoomState.Waiting))
{
if (DateTime.Now <= room.BeginTime.AddMinutes(-30))
{
return(EnumApiStatus.BizChannelRejectConnectIfNoReservationTime);
}
}
#endregion
#region 校验：医生在休诊状态下不可进入诊室
if ((State == EnumRoomState.WaitAgain || State == EnumRoomState.Waiting))
{
if (IsChannelDiagnoseOff(room))
{
return(EnumApiStatus.BizChannelRejectConnectIfDiagnoseOff);
}
}
#endregion
#region 房间状态切换的规则
switch (room.RoomState)
{
case EnumRoomState.AlreadyVisit:
{
//就诊已经结束不能在设置状态
return(EnumApiStatus.BizOK);
}
case EnumRoomState.NoTreatment:
{
if (State == EnumRoomState.NoTreatment)
{
State = EnumRoomState.NoTreatment;
}
else if (State == EnumRoomState.InMedicalTreatment)
{
State = EnumRoomState.InMedicalTreatment;
}
else
{
State = EnumRoomState.Waiting;
}
break;
}
case EnumRoomState.Waiting:
{
//重试
if (State == EnumRoomState.Waiting || State == EnumRoomState.WaitAgain)
{
State = EnumRoomState.Waiting;
}
//医生呼叫
else if (State == EnumRoomState.Calling)
{
State = EnumRoomState.Calling;
}
//接听
else if (State == EnumRoomState.InMedicalTreatment)
{
State = EnumRoomState.InMedicalTreatment;
}
//候诊界面，用户点击离开或者异常断开都是未就诊
else
{
State = EnumRoomState.NoTreatment;
}
break;
}
case EnumRoomState.Calling:
{
//重试
if (State == EnumRoomState.Calling)
{
State = EnumRoomState.Calling;
}
//接听
else if (State == EnumRoomState.InMedicalTreatment)
{
State = EnumRoomState.InMedicalTreatment;
}
//取消呼叫 或者拒绝
else if (State == EnumRoomState.Waiting || State == EnumRoomState.WaitAgain)
{
State = EnumRoomState.WaitAgain;
}
else
{
State = EnumRoomState.Disconnection;
}
break;
}
case EnumRoomState.InMedicalTreatment:
{
//重试
if (State == EnumRoomState.InMedicalTreatment)
{
State = EnumRoomState.InMedicalTreatment;
}
//医生挂断
else if (State == EnumRoomState.AlreadyVisit)
{
State = EnumRoomState.AlreadyVisit;
}
//重试候诊
else if (State == EnumRoomState.Waiting || State == EnumRoomState.WaitAgain)
{
State = EnumRoomState.WaitAgain;
}
//患者离开，一会再来
else
{
State = EnumRoomState.Disconnection;
}
break;
}
case EnumRoomState.Disconnection:
{
//医生挂断
if (State == EnumRoomState.AlreadyVisit)
{
State = EnumRoomState.AlreadyVisit;
}
//取消呼叫 或者拒绝
else if (State == EnumRoomState.Waiting || State == EnumRoomState.WaitAgain)
{
State = EnumRoomState.WaitAgain;
}
else
{
State = EnumRoomState.Disconnection;
}
break;
}
case EnumRoomState.WaitAgain:
{
//医生呼叫
if (State == EnumRoomState.Calling)
{
State = EnumRoomState.Calling;
}
//取消呼叫 或者拒绝
else if (State == EnumRoomState.Waiting || State == EnumRoomState.WaitAgain)
{
State = EnumRoomState.WaitAgain;
}
else
{
State = EnumRoomState.Disconnection;
}
break;
}
}
#endregion
//默认高版本，当前禁用互通性（SDK直接可以互通的情况下）
if (room.DisableWebSdkInteroperability)
{
room.DisableWebSdkInteroperability = DisableWebSdkInteroperability;
}
room.RoomState = State;
#region 推送状态变更消息，并修改状态
using (MQChannel mqChannel = new MQChannel())
{
mqChannel.BeginTransaction();
if (!mqChannel.Publish(new ChannelStateChangedEvent()
{
ChannelID = ConversationRoomID,
FromUserID = FromUserID,
State = State,
ExpectedState = ExpectedState,
DisableWebSdkInteroperability = room.DisableWebSdkInteroperability
}))
{
return(EnumApiStatus.BizError);
}
if (conversationRoomRepository.UpdateChannelState(room.ConversationRoomID, room.RoomState))
{
mqChannel.Commit();
return(EnumApiStatus.BizOK);
}
else
{
return(EnumApiStatus.BizError);
}
}
#endregion
}
catch (Exception ex)
{
LogHelper.DefaultLogger.Error(ex.Message, ex);
//业务错误
return(EnumApiStatus.BizError);
}
}
public Room()
{
_RoomState = EnumRoomState.Avaible;
_Players = new List <Player>();
}
