public ClientView(TcpClient tcpClient, ServerView serverView)
{
Id = Guid.NewGuid().ToString();
client = tcpClient;
server = serverView;
serverView.AddConnection(this);
}
public Settings(ServerView sv, string username, string ipAddr, string password, string port)
{
InitializeComponent();
this.server_view = sv;
ipAddrText.Text = ipAddr;
passwordText.Text = password;
portText.Text = port;
}
internal ClientConnection(ServerView father, TcpClient textTcp, String password, ArrayList name)
{
this._father = father;
this._textTcp = textTcp;
ChallengeMessage auth = new ChallengeMessage();
auth.salt = new Random().Next().ToString();
auth.sendMe(textTcp.GetStream()); //mando il sale
ResponseChallengeMessage respo = ResponseChallengeMessage.recvMe(textTcp.GetStream());
if (name.Contains(respo.username))
{
//connessione fallita
ConfigurationMessage fail = new ConfigurationMessage("Nome utente già utilizzato");
fail.sendMe(textTcp.GetStream());
throw new ClientConnectionFail("Un client ha fornito un nome utente già utilizzato");
}
this._username = respo.username;
if (Pds2Util.createPswMD5(password, auth.salt).Equals(respo.pswMd5))
{
//creo le connessioni per i socket clipboard e video
IPAddress localadd = ((IPEndPoint)textTcp.Client.LocalEndPoint).Address;
TcpListener lvideo = new TcpListener(localadd, 0);
lvideo.Start();
IAsyncResult videores = lvideo.BeginAcceptTcpClient(null, null);
TcpListener lclip = new TcpListener(localadd, 0);
lclip.Start();
IAsyncResult clipres = lclip.BeginAcceptTcpClient(null, null);
int porta_video = ((IPEndPoint)lvideo.LocalEndpoint).Port;
int clip_video = ((IPEndPoint)lclip.LocalEndpoint).Port;
new ConfigurationMessage(porta_video, clip_video, "Benvenuto")
.sendMe(textTcp.GetStream());
_clipTcp = lclip.EndAcceptTcpClient(clipres);
_videoTcp = lvideo.EndAcceptTcpClient(videores);
//now the client is connected
_textReceiver = new Thread(_receiveText);
_textReceiver.IsBackground = true;
_textReceiver.Start();
_clipReceiver = new Thread(_receiveClipboard);
_clipReceiver.IsBackground = true;
_clipReceiver.Start();
}
else
{
//connessione fallita
ConfigurationMessage fail = new ConfigurationMessage("password sbagliata");
fail.sendMe(textTcp.GetStream());
throw new ClientConnectionFail("Un client ha fornito una password sbagliata");
}
}
static void Main(string[] args)
{
try
{
server = new ServerView();
listenTask = new Task(server.Listen);
listenTask.Start();
}
catch (Exception ex)
{
server.Disconnect();
Console.WriteLine(ex.Message);
}
Console.ReadLine();
}
public Settings(ServerView sv)
{
InitializeComponent();
this.server_view = sv;
}
public keyboard(ServerView s)
{
InitializeComponent();
this.sv = s;
}
