开发一个基于DCOM的局域网聊天室（一）

begin

TempRoom:=ChatRoomManager.FindRoomByID(RoomID);

TempRoom.LoginRoom(UserName);

end;

procedure TChatManager.DisconnectRoom(const UserName: WideString;

RoomID: Integer);

//客户端通过接口离开指定的房间，没有完全实现

var

TempRoom:TChatRoom;

begin

TempRoom:=ChatRoomManager.FindRoomByID(RoomID);

TempRoom.LeaveRoom(UserName);

end;

function TChatManager.TestClearBufferTag(RoomID: Integer): Integer;

var

TempRoom:TChatRoom;

begin

TempRoom:=ChatRoomManager.FindRoomByID(RoomID);

result:=TempRoom.ClearBufferTag;

end;

initialization

TAutoObjectFactory.Create(ComServer, TChatManager, Class_ChatManager,

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