public void Run()
{
try
{
fs = new FileStream(fichName, FileMode.Open, FileAccess.Read);
client = new UdpClient();
bFile = Encoding.UTF8.GetBytes(fichName);
Packet newFile = new NewFile((int)PacketBodyType.NewFile, bFile.Length, bFile);
bSent = encoding.Encode(newFile);
client.Send(bSent, bSent.Length, SERVER, SERVERPORT);
ChangeState(new WaitConfirmation(this));
while (!finish)
{
_state.HandleMessage();
}
Console.WriteLine("Transferencia del archivo finalizada");
}
catch (Exception e)
{
Console.WriteLine("Exception: {0}", e.Message);
}
finally
{
client.Close();
}
Console.ReadKey();
}
public void SendConfirmation(int packetType, int nSec)
{
byte[] body = Encoding.UTF8.GetBytes("OK");
int bodyLength = body.Length;
Packet Ack = new Packet(nSec, packetType, bodyLength, body);
bSent = encoding.Encode(Ack);
client.Send(bSent, bSent.Length, remoteIPEndPoint);
}