public void CreateGameTest()
{
Connect4Service target = new Connect4Service(6001, 30, Connect4Service.WhoGoesFirst.random);
SocketTestHelper client1 = new SocketTestHelper("localhost", 6001);
SocketTestHelper client2 = new SocketTestHelper("localhost", 6001);
client1.Send("@name\n#Mr.Test\n");
client2.Send("@name\n#Mrs.Test\n");
string message1 = client1.Recieve(3, 2000);
string message2 = client2.Recieve(3, 2000);
Assert.IsTrue("@play\r\n#Mrs.Test\r\n#30\r\n" == message1 || "@play\n#Mrs.Test\n#30\n" == message1);
Assert.IsTrue("@play\r\n#Mr.Test\r\n#30\r\n" == message2 || "@play\n#Mr.Test\n#30\n" == message2);
}
public void DisconnectTest1()
{
Connect4Service target = new Connect4Service(6015, 30, Connect4Service.WhoGoesFirst.first);
SocketTestHelper client1 = new SocketTestHelper("localhost", 6015);
client1.Close();
try
{
SocketTestHelper client2 = new SocketTestHelper("localhost", 6015);
}
catch (Exception e)
{
Assert.Fail("Unable to connect to the server:" + e.Message);
}
}
private ClientState state; //Current state of the player
#endregion Fields
#region Constructors
/// <summary>
/// Constructs a new Connect4ClientConnection object to manage the connection
/// between the player connecting to the given server through the given socket.
/// </summary>
/// <param name="_socket">Socket the player is connecting through</param>
/// <param name="_server">Server the player is connecting to</param>
public Connect4ClientConnection(Socket _socket, Connect4Service _server)
{
socket = _socket;
Name = null;
state = ClientState.notPlaying;
server = _server;
outBuffer = new byte[1024];
inBuffer = new byte[1024];
pendingSends = "";
incomingMessage = "";
isSending = false;
lastBadCommand = null;
try
{
socket.BeginReceive(inBuffer, 0, inBuffer.Length, SocketFlags.None, MessageReceived, null);
}
catch (Exception)
{
DisconnectHelper();
}
}
public static void Main(string[] args)
{
int port = 0;
int timeLimit = 0;
if (args.Length != 2 || !Int32.TryParse(args[0], out port) || !Int32.TryParse(args[1], out timeLimit))
{
Console.WriteLine("usage: " + System.IO.Path.GetFileName(Application.ExecutablePath)
+ " <portNumber> <timelimit>");
return;
}
else if (port < IPEndPoint.MinPort || port > IPEndPoint.MaxPort)
{
Console.WriteLine("invalid port number");
return;
}
else if (timeLimit <= 0)
{
Console.WriteLine("time limit must be positive");
return;
}
try
{
Connect4Service serv = new Connect4Service(port, timeLimit, Connect4Service.WhoGoesFirst.random);
serv.NotificationEvent += (msg) =>
{
Console.WriteLine(msg);
};
Console.ReadLine();
serv.Shutdown();
}
catch (InvalidOperationException e)
{
Console.WriteLine("Server couldn't start: " + e.Message);
Console.ReadLine();
}
}
private long whiteTimeLeft; //Time remaining for White's turns
#endregion Fields
#region Constructors
/// <summary>
/// Constructs a new game between two players. Randomly selects positions (black or white), and sets
/// up a timer to manage time left for a turn.
/// </summary>
/// <param name="client1">Player 1</param>
/// <param name="client2">Player 2</param>
/// <param name="timeLimit">Time limit for this game</param>
public Connect4Game(Connect4ClientConnection client1, Connect4ClientConnection client2, int _timeLimit,
Connect4Service.WhoGoesFirst choosingMethod)
{
switch (choosingMethod)
{
case Connect4Service.WhoGoesFirst.first:
black = client1;
white = client2;
break;
case Connect4Service.WhoGoesFirst.second:
black = client2;
white = client1;
break;
case Connect4Service.WhoGoesFirst.random:
int tmp;
lock (r)
{
tmp = r.Next() % 2;
}
if (tmp == 0)
{
black = client1;
white = client2;
}
else
{
black = client2;
white = client1;
}
break;
default:
break;
}
black.MoveRequest += MoveRequest;
white.MoveRequest += MoveRequest;
black.Resign += Resigned;
white.Resign += Resigned;
black.Disconnected += Disconnected;
white.Disconnected += Disconnected;
timeLimit = _timeLimit;
whiteTimeLeft = _timeLimit * 1000;
blackTimeLeft = _timeLimit * 1000;
blacksMove = true;
gameBoard = new BoardSquareState[6][];
for (int i = 0; i < 6; i++)
{
gameBoard[i] = new BoardSquareState[7];
for (int j = 0; j < 7; j++)
{
gameBoard[i][j] = BoardSquareState.empty;
}
}
itsOver = false;
black.SendPlay(white.Name, _timeLimit, "black");
white.SendPlay(black.Name, _timeLimit, "white");
gameTimer = new Timer(1000); // tick every second
Tick(null, null);
gameTimer.Elapsed += Tick;
gameTimer.Start();
}
public void DisconnectTest2()
{
Connect4Service target = new Connect4Service(6016, 30, Connect4Service.WhoGoesFirst.first);
SocketTestHelper client1 = new SocketTestHelper("localhost", 6016);
SocketTestHelper client2 = new SocketTestHelper("localhost", 6016);
//Give the server a bit of time to put the clients into a game
System.Threading.Thread.Sleep(10);
client1.Close();
try
{
SocketTestHelper client3 = new SocketTestHelper("localhost", 6016);
}
catch (Exception e)
{
Assert.Fail("Unable to connect to the server:" + e.Message);
}
}
public void WinGameTest9()
{
Connect4Service target = new Connect4Service(6010, 30, Connect4Service.WhoGoesFirst.first);
SocketTestHelper client1 = new SocketTestHelper("localhost", 6010);
SocketTestHelper client2 = new SocketTestHelper("localhost", 6010);
client1.Send("@name\n#Mr.Test\n");
System.Threading.Thread.Sleep(20);
client2.Send("@name\n#Mrs.Test\n");
//Confirm the game has started
client1.Recieve(4, 10000);
client1.Send("@move\n#4\n");
System.Threading.Thread.Sleep(20);
client2.Send("@move\n#2\n");
System.Threading.Thread.Sleep(20);
client1.Send("@move\n#2\n");
System.Threading.Thread.Sleep(20);
client2.Send("@move\n#3\n");
System.Threading.Thread.Sleep(20);
client1.Send("@move\n#3\n");
System.Threading.Thread.Sleep(20);
client2.Send("@move\n#4\n");
System.Threading.Thread.Sleep(20);
client1.Send("@move\n#3\n");
System.Threading.Thread.Sleep(20);
client2.Send("@move\n#4\n");
System.Threading.Thread.Sleep(20);
client1.Send("@move\n#1\n");
System.Threading.Thread.Sleep(20);
client2.Send("@move\n#5\n");
System.Threading.Thread.Sleep(20);
//at least mostly clear out the current mass of tick commands
//client1.ReceiveCurrent(2000);
//client2.ReceiveCurrent(2000);
client1.Send("@move\n#4\n");
System.Threading.Thread.Sleep(20);
//Receive the remainder
string message1 = client1.ReceiveCurrent(2000);
string message2 = client2.ReceiveCurrent(2000);
Assert.IsTrue(message1.Contains("@win\n#black\n") || message1.Contains("@win\r\n#black\r\n"));
Assert.IsTrue(message2.Contains("@win\n#black\n") || message2.Contains("@win\r\n#black\r\n"));
}
public void SplitMessages()
{
Connect4Service target = new Connect4Service(6018, 30, Connect4Service.WhoGoesFirst.first);
SocketTestHelper client1 = new SocketTestHelper("localhost", 6018);
SocketTestHelper client2 = new SocketTestHelper("localhost", 6018);
client1.Send("@na");
System.Threading.Thread.Sleep(5);
client1.Send("me\n");
System.Threading.Thread.Sleep(5);
client1.Send("#1");
System.Threading.Thread.Sleep(5);
client1.Send("\n");
System.Threading.Thread.Sleep(5);
client2.Send("@");
System.Threading.Thread.Sleep(5);
client2.Send("n");
System.Threading.Thread.Sleep(5);
client2.Send("a");
System.Threading.Thread.Sleep(5);
client2.Send("m");
System.Threading.Thread.Sleep(5);
client2.Send("e");
System.Threading.Thread.Sleep(5);
client2.Send("\r");
System.Threading.Thread.Sleep(5);
client2.Send("\n");
System.Threading.Thread.Sleep(5);
client2.Send("#");
System.Threading.Thread.Sleep(5);
client2.Send("2");
System.Threading.Thread.Sleep(5);
client2.Send("\r");
System.Threading.Thread.Sleep(5);
client2.Send("\n");
System.Threading.Thread.Sleep(5);
string message1 = client1.ReceiveCurrent(2000);
string message2 = client2.ReceiveCurrent(2000);
Assert.IsTrue(message1.Contains("@play"));
Assert.IsTrue(message2.Contains("@play"));
}
public void MultipleConnections()
{
Connect4Service target = new Connect4Service(6017, 30, Connect4Service.WhoGoesFirst.first);
SocketTestHelper client1 = new SocketTestHelper("localhost", 6017);
SocketTestHelper client2 = new SocketTestHelper("localhost", 6017);
SocketTestHelper client3 = new SocketTestHelper("localhost", 6017);
SocketTestHelper client4 = new SocketTestHelper("localhost", 6017);
SocketTestHelper client5 = new SocketTestHelper("localhost", 6017);
SocketTestHelper client6 = new SocketTestHelper("localhost", 6017);
SocketTestHelper client7 = new SocketTestHelper("localhost", 6017);
client1.Send("@name\n#1\n");
System.Threading.Thread.Sleep(25);
client2.Send("@name\n#2\n");
System.Threading.Thread.Sleep(25);
client3.Send("@name\n#3\n");
System.Threading.Thread.Sleep(25);
client4.Send("@name\n#4\n");
System.Threading.Thread.Sleep(25);
client5.Send("@name\n#5\n");
System.Threading.Thread.Sleep(25);
client6.Send("@name\n#6\n");
System.Threading.Thread.Sleep(25);
client7.Send("@name\n#7\n");
System.Threading.Thread.Sleep(25);
string message1 = client1.ReceiveCurrent(2000);
string message2 = client2.ReceiveCurrent(2000);
string message3 = client3.ReceiveCurrent(2000);
string message4 = client4.ReceiveCurrent(2000);
string message5 = client5.ReceiveCurrent(2000);
string message6 = client6.ReceiveCurrent(2000);
Assert.IsTrue(message1.Contains("@play") && message1.Contains("#2"));
Assert.IsTrue(message2.Contains("@play") && message2.Contains("#1"));
Assert.IsTrue(message3.Contains("@play") && message3.Contains("#4"));
Assert.IsTrue(message4.Contains("@play") && message4.Contains("#3"));
Assert.IsTrue(message5.Contains("@play") && message5.Contains("#6"));
Assert.IsTrue(message6.Contains("@play") && message6.Contains("#5"));
try
{
string message7 = client7.ReceiveCurrent(100);
Assert.Fail("client7 should not have been paired into a game.");
}
catch (Exception)
{
//Exception expected - pass through
}
}
public void IgnoringMessages()
{
Connect4Service target = new Connect4Service(6019, 30, Connect4Service.WhoGoesFirst.first);
SocketTestHelper client1 = new SocketTestHelper("localhost", 6019);
client1.Send("#name\n@aric\n@name\n");
System.Threading.Thread.Sleep(50);
string test = client1.ReceiveCurrent(2000);
Assert.IsTrue("@ignoring\n#aric\n" == test || "@ignoring\r\n#aric\r\n" == test);
}