private void SubmitGame(User user)
{
var buffer = new List<byte> { 3 };
buffer.AddRange(user.Guid.ToByteArray());
SendBytes(buffer.ToArray());
}
private void TakeGame(User user, User owner, bool result)
{
var buffer = new List<byte> { 4, (byte)(result ? 1 : 2) };
buffer.AddRange(owner.Guid.ToByteArray());
buffer.AddRange(user.Guid.ToByteArray());
if (result)
{
this.UserBind.OpponentGuid = user.Guid;
user.OpponentGuid = this.UserBind.Guid;
}
SendBytes(buffer.ToArray());
}
private void ProcessReceive(SocketAsyncEventArgs e)
{
if (e.SocketError != SocketError.Success || e.Buffer.Length <= 0) return;
switch ((Operation)e.Buffer[0])
{
case Operation.UserName:
var guidNewUser = Guid.Parse(Encoding.UTF8.GetString(e.Buffer, 1, 36));
var username = Encoding.UTF8.GetString(e.Buffer, 37, e.BytesTransferred - 37);
var userNew = Server.Current.ListUsers.SingleOrDefault(a => a.Guid == guidNewUser);
if (userNew == null)
{
userNew = new User()
{
Guid = guidNewUser,
IP = (Sock.LocalEndPoint as IPEndPoint).Address.ToString(),
UserName = username
};
Server.Current.ListUsers.Add(userNew);
}
UserBind = userNew;
foreach (var connection in Server.Current.ListConnection)
connection.SendListUsers();
Server.Current.SendPropertiesChanged();
Console.WriteLine("send userslist");
break;
case Operation.ListUsers:
if (e.BytesTransferred == 1)
foreach (var connection in Server.Current.ListConnection)
connection.SendListUsers();
Server.Current.SendPropertiesChanged();
break;
case Operation.Close:
if (e.BytesTransferred == 1)
{
if (UserBind != null)
if (UserBind.OpponentGuid != Guid.Empty)
{
var opponentConnection =
Server.Current.ListConnection.SingleOrDefault(
a => a.UserBind.OpponentGuid == UserBind.Guid);
if (opponentConnection != null)
opponentConnection.AbortOpponentConnection();
}
Server.Current.ListUsers.Remove(UserBind);
Sock.Close();
Server.Current.ListConnection.Remove(this);
Console.WriteLine("close " + UserBind.Guid);
foreach (var connection in Server.Current.ListConnection)
connection.SendListUsers();
Server.Current.SendPropertiesChanged();
}
break;
case Operation.SubmitGame: // предложение играть пользователю client
Console.WriteLine("send TakeGame");
var guidUser = new Guid(e.Buffer.Skip(1).Take(16).ToArray());
var client = Server.Current.ListConnection.Single(a => a.UserBind.Guid == guidUser);
client.SubmitGame(this.UserBind);
break;
case Operation.TakeGame: // согласился играть с пользователем client
var guidOwner = new Guid(e.Buffer.Skip(2).Take(16).ToArray());
var result = e.Buffer[1] == 1;
var clientOwner = Server.Current.ListConnection.Single(a => a.UserBind.Guid == guidOwner);
clientOwner.TakeGame(this.UserBind, clientOwner.UserBind, result); // client - ower
this.TakeGame(clientOwner.UserBind, clientOwner.UserBind, result);
foreach (var connection in Server.Current.ListConnection)
connection.SendListUsers();
Console.WriteLine("send StartGame");
Server.Current.SendPropertiesChanged();
break;
case Operation.Stroke:
Server.Current.ListConnection.Single(a => a.UserBind.OpponentGuid == this.UserBind.Guid).SendBytes(e.Buffer.Take(e.BytesTransferred).ToArray());
break;
case Operation.OfferDraw:
var opponent = Server.Current.ListConnection.Single(a => a.UserBind.Guid == UserBind.OpponentGuid);
opponent.OfferDraw();
break;
case Operation.GiveUp:
var clientOpp = Server.Current.ListConnection.Single(a => a.UserBind.Guid == UserBind.OpponentGuid);
clientOpp.GiveUp();
foreach (var connection in Server.Current.ListConnection)
connection.SendListUsers();
Server.Current.SendPropertiesChanged();
break;
case Operation.AgreeToDraw:
var res = e.Buffer[1] == 1;
var clientOpponent = Server.Current.ListConnection.Single(a => a.UserBind.Guid == UserBind.OpponentGuid);
clientOpponent.AgreeToDraw(res);
foreach (var connection in Server.Current.ListConnection)
connection.SendListUsers();
Server.Current.SendPropertiesChanged();
break;
default:
string str = Encoding.UTF8.GetString(e.Buffer, 0, e.BytesTransferred);
Console.WriteLine("Incoming msg from #{0}: {1}", ClientNumber, str);
SendAsync("You send " + str);
break;
}
}
