public void DownloadDeviceId()
{
IPAdd = "192.168.0.6";
Port = 3000;
UdpClient client = new UdpClient();
TDeviceId id = new TDeviceId();
try
{
IPEndPoint sep = new IPEndPoint(IPAddress.Parse(IPAdd), Port);
client.Connect(sep);
client.Send(new byte[] { 0x02, 0x00, 0x02, 0x01, 0x00, 0xFD, 0x03 }, 7);
IPEndPoint rep = new IPEndPoint(IPAddress.Any, 0);
IPEndPoint rep1 = new IPEndPoint(IPAddress.Any, 0);
Byte[] recBytes = client.Receive(ref rep);
Byte[] recBytes1 = client.Receive(ref rep1);
id.Rec = recBytes1;
RemoteEbs rem = new RemoteEbs();
rem.Rec = recBytes1;
Console.WriteLine("Nawiązano Połączenie");
rem.StartServer();
client.Close();
}
catch
{
Console.WriteLine("Niepoprawny adres lub nie można nawiązać połączenia", "Connection Error");
}
}
public void StartServer()
{
//Console.WriteLine(SerialNum);
TcpListener server = Create(Server);
try
{
server.Start();
// Buffer for reading data
Byte[] bytes = new Byte[256];
String data = null;
// Enter the listening loop.
while (true)
{
Console.Write("Waiting for a connection... ");
// Perform a blocking call to accept requests.
// You could also user server.AcceptSocket() here.
TcpClient client = server.AcceptTcpClient();
Console.WriteLine("Connected!");
data = null;
// Get a stream object for reading and writing
NetworkStream stream = client.GetStream();
int i;
// Loop to receive all the data sent by the client.
while ((i = stream.Read(bytes, 0, bytes.Length)) != 0)
{
// Translate data bytes to a ASCII string.
data = System.Text.Encoding.ASCII.GetString(bytes, 0, i);
Console.WriteLine("Received: {0}", data);
// Process the data sent by the client.
data = data.ToUpper();
byte[] msg = System.Text.Encoding.ASCII.GetBytes(data);
// Send back a response.
TDeviceId id = new TDeviceId();
if (data == "{CMD1")
{
string SerialNumber = "";
Console.WriteLine(id.SerialNumberMethod(ref SerialNumber, Rec));
byte[] SerialNumberByte = ConvertStringToByte(SerialNumber);
stream.Write(SerialNumberByte, 0, SerialNumberByte.Length);
}
else if (data == "{CMD2")
{
string NameLenght = "";
Console.WriteLine(id.NameLengthMethod(ref NameLenght, Rec));
byte[] NameLenghtByte = ConvertStringToByte(NameLenght);
stream.Write(NameLenghtByte, 0, NameLenghtByte.Length);
}
}
// Shutdown and end connection
client.Close();
}
}
catch (SocketException e)
{
Console.WriteLine("SocketException: {0}", e);
}
finally
{
// Stop listening for new clients.
server.Stop();
}
}