public Send ( |
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client | ||
Résultat | void |
public static void ReadFile(string directory, TcpClient c) { Packet sp = new Packet(); sp.Type = (byte)PacketType.CONNECTED; byte[] sbuff = Encoding.UTF8.GetBytes("readfile|" + directory); sp.Length = sbuff.Length; sp.Data = sbuff; sp.Send(c); }
public static void Listdir(string path, TcpClient c) { Packet sp = new Packet(); sp.Type = (byte)PacketType.CONNECTED; byte[] sbuff = Encoding.ASCII.GetBytes("listdir|" + path); sp.Length = sbuff.Length; sp.Data = sbuff; sp.Send(c); }
//public static TcpListener listener; static void Main(string[] args) { Console.Title = "Server"; //window title Console.WindowWidth = 110; //window width Console.WindowHeight = 42; //windot heigth WriteManager.wl("\n>> Start the server with the command: server_start <ip> <port>"); WriteManager.wl("\n>> If you want start the server on localhost, write the command: server_default, the server will be started on port 8881"); WriteManager.wl("\n>> Write --help to view all commands or exit, to close the server! ", ConsoleColor.DarkGray); new Thread(cmd).Start(); while (true) { if (!serverStarted) continue; TcpClient client = ServerStart.Listener.AcceptTcpClient(); clients.Add(client.Client.RemoteEndPoint.ToString()); clientestcp.Add(client); WriteManager.wl("\n>> Client Connected (" + client.Client.RemoteEndPoint.ToString() + ")", ConsoleColor.White); new Thread(new ParameterizedThreadStart((o) => { TcpClient c = (TcpClient)o; while (true) { try { //NetworkStream ns = c.GetStream(); byte[] rbuff = new byte[ServerDefaultConfig.MAX_PACKET_SIZE]; int recvlen = c.Client.Receive(rbuff); if (recvlen == 0) { Console.WriteLine(">> Client disconnected"); clients.RemoveAll(cstr => cstr == c.Client.RemoteEndPoint.ToString()); break; } Packet p = Packet.Deserialize(rbuff); PacketType type = (PacketType)p.Type; switch (type) { /* REQ */ case PacketType.REQ_CONNECTED: { string connectedClients = String.Join("|", clients); Packet sp = new Packet(); sp.Type = (byte)PacketType.CONNECTED; byte[] sbuff = Encoding.UTF8.GetBytes(connectedClients); sp.Length = sbuff.Length; sp.Data = sbuff; sp.Send(c); } break; case PacketType.STRING: { // Console.WriteLine("loko"); string msg = Encoding.UTF8.GetString(p.Data, 0, p.Length); WriteManager.wl("String from " + c.Client.RemoteEndPoint); WriteManager.wl(msg, ConsoleColor.Yellow); } break; case PacketType.CLIENT_INFO: { string clientInfo = Encoding.UTF8.GetString(p.Data, 0, p.Length); WriteManager.wl("\n ----Client Infos: ---- ", ConsoleColor.White); WriteManager.wl(" PC Name:", ConsoleColor.White); WriteManager.w(" " + clientInfo.Split('|')[0], ConsoleColor.Yellow); WriteManager.wl("\n File location: ", ConsoleColor.White); WriteManager.w(" " + clientInfo.Split('|')[1], ConsoleColor.Yellow); WriteManager.wl("\n ---- End ----", ConsoleColor.White); //clientsName.Add(clientInfo.Split('|')[0]); } break; case PacketType.IMAGE: { } break; case PacketType.LIST_DIR: { WriteManager.wl("Directories from " + c.Client.RemoteEndPoint); string dirsource = Encoding.ASCII.GetString(p.Data, 0, p.Length); if (dirsource == "FileNotExists") WriteManager.wl("Directory not found!", ConsoleColor.Red); else { string[] dirsplit = dirsource.Split('|'); string maindir = dirsplit[0]; WriteManager.wl("\t" + maindir, ConsoleColor.White); for (int i = 1; i < dirsplit.Length; i++) WriteManager.wl("\t" + dirsplit[i], ConsoleColor.Yellow); } } break; } string[] infos_to_list = Console.ReadLine().Split(' '); IOFunctions.Listdir(infos_to_list[1], c); } catch(Exception er) { clients.RemoveAll(cstr => cstr == c.Client.RemoteEndPoint.ToString()); clientestcp.Remove(client); Console.WriteLine(er.Message); break; } } })).Start(client); } }