102 lines
4.0 KiB
C#
102 lines
4.0 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net.Sockets;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using System.Net;
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using System.IO;
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using System.Threading;
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using System.Net.NetworkInformation;
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namespace go01
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{
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public class socketPlateauSRV : socketPlateauBase
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{
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System.Threading.Timer timerBroadcast;
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System.Runtime.Serialization.Formatters.Binary.BinaryFormatter binaryFormatter = new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
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#region event
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public delegate void OnJoinServ(object myObject, socketPlateauServJoinArgs myArgs);
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public event OnJoinServ onJoinServ;
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public delegate void OnJoinACK(object myObject, socketPlateauServACKArgs myArgs);
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public event OnJoinACK onJoinACK;
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public delegate void OnDemandeCo(object myObject, socketPlateauServDemandeCo myArgs);
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public event OnDemandeCo onDemandeCo;
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public delegate void OnReceived(object myObject, socketPlateauServReception myArgs);
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public event OnReceived onReceived;
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#endregion
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public socketPlateauSRV(ConfigGo_S cfgGo, Goban g) : base(TypeSocket_E.Serveur, cfgGo, g)
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{
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}
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public socketPlateauSRV(ConfigGo_S cfgGo, Goban g, OnJoinACK onJoinACK) : this(cfgGo, g)
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{
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this.onJoinACK += onJoinACK;
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}
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public void AttenteJoueur()
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{
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if (base.socFlag != TypeSocket_E.Serveur)
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return;
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var startTimeSpan = TimeSpan.Zero;
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var periodTimeSpan = TimeSpan.FromSeconds(5);
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timerBroadcast = new System.Threading.Timer((ee) =>
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{
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if (socFlag != TypeSocket_E.Serveur)
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return;
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var Client = new UdpClient();
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using (MemoryStream ms = new MemoryStream())
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{
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binaryFormatter.Serialize(ms, cfgGo);
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Client.EnableBroadcast = true;
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byte[] RequestData = ms.ToArray();
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Client.Send(RequestData, RequestData.Length, new IPEndPoint(IPAddress.Broadcast, 8888));
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}
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// byte[] RequestData = { }; /*= Encoding.ASCII.GetBytes($"{cfgGo.Uid};{cfgGo.PartName};{cfgGo.NomJoeurAdverse};{cfgGo.Taille};{cfgGo.PionaAligner}");*/;
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Client.Close();
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}, null, startTimeSpan, periodTimeSpan);
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socFlag = TypeSocket_E.Serveur;
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socServ = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
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socServ.Bind(new IPEndPoint(adresseIpCourante, port));
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socServ.Listen(1);
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socServ.BeginAccept(new AsyncCallback(SurDemandeDeCo), socServ);
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}
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private void SurDemandeDeCo(IAsyncResult iAR)
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{
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onDemandeCo(this, new socketPlateauServDemandeCo());
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if (socFlag == TypeSocket_E.Serveur && !connexionEtablie)
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{
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Socket sTmp = (Socket)iAR.AsyncState;
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socCli = sTmp.EndAccept(iAR);
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#if DEBUG
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Console.WriteLine($"Connexion effectuée par {((IPEndPoint)socCli.RemoteEndPoint).Address}");
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#endif
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connexionEtablie = true;
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timerBroadcast.Dispose();
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InitialiserReception(socCli);
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}
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else if (socFlag == TypeSocket_E.Serveur && connexionEtablie)
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{
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Socket sTmp = (Socket)iAR.AsyncState;
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socCli = sTmp.EndAccept(iAR);
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socCli.Send(Encoding.Unicode.GetBytes("Serveur en cours de partie !"));
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socCli.Close();
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}
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}
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protected override void InitialiserReception(Socket sArg)
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{
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var netStream = new NetworkStream(sArg, true);
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var binaryFormatter = new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
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CommandeSocket_S cmd = (CommandeSocket_S)binaryFormatter.Deserialize(netStream);
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onReceived(this, new socketPlateauServReception(cmd));
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}
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}
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}
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