public static bool JoinRoom(Socket s, int roomNum)
{
byte[] joinRoomRequest
= PacketMaker.CreatePacket(PacketMaker.CommandCode.JOIN_ROOM, Convert.ToUInt16(roomNum), Connection.StringToByte("0"));
Connection.ClientToServer(s, joinRoomRequest);
ChatProtocol joinResult = Connection.ServerToClient(s);
if (joinResult.command == PacketMaker.CommandCode.JOIN_ROOM_RESULT)
{
if (BitConverter.ToInt32(joinResult.variableLengthField, 0) == 1)
{
Console.WriteLine("Join to Room # : " + roomNum);
Chat.StartChat(roomNum);
return(true);
}
else if (BitConverter.ToInt32(joinResult.variableLengthField, 0) == -1)
{
Console.WriteLine("Join Room Failed");
return(false);
}
}
else
{
Console.WriteLine("Invalid Message from Server");
return(false);
}
return(false);
}
public static void LogIn(Socket s)
{
string id = String.Empty;
string pw = String.Empty;
int idMaxSize = 12;
//Get correct login info
do
{
Console.Write("Enter your ID : ");
id = Console.ReadLine();
}while (!IsValidID(id, idMaxSize));
do
{
Console.Write("Enter your PW : ");
pw = Console.ReadLine();
}while (!IsValidPW(pw, idMaxSize));
//Send login info to server
string loginInfo = id + "#" + pw;
byte[] loginData = PacketMaker.CreatePacket(PacketMaker.CommandCode.LOGIN, Convert.ToUInt16(loginInfo.Length), Connection.StringToByte(loginInfo));
Connection.ClientToServer(s, loginData);
}
public static int CreateRoom(Socket s)
{
int roomNumber = -1;
int maxRoomNameLength = 20;
string roomName;
do
{
Console.WriteLine("Enter Room Name");
roomName = Console.ReadLine();
if (roomName.Length > maxRoomNameLength)
{
Console.WriteLine("방 이름이 너무 길어양");
}
} while (roomName.Length > maxRoomNameLength);
ushort roomNameLength = Convert.ToUInt16(roomName.Length);
byte[] newRoomRequest = PacketMaker.CreatePacket(PacketMaker.CommandCode.CREATE_ROOM, roomNameLength, Connection.StringToByte(roomName));
Connection.ClientToServer(s, newRoomRequest);
Console.WriteLine(Chat.KeyInputController.wasStopChatted);
ChatProtocol newRoom = Connection.ServerToClient(s);
if (newRoom.command == PacketMaker.CommandCode.CREATE_ROOM_RESULT)
{
roomNumber = BitConverter.ToInt32(newRoom.variableLengthField, 0);
}
else
{
Console.WriteLine("command error");
}
return(roomNumber);
}
public static void LogOut(Socket s)
{
byte[] logoutData = PacketMaker.CreatePacket(PacketMaker.CommandCode.LOGOUT, 0, Connection.StringToByte("0"));
Connection.ClientToServer(s, logoutData);
}