//now use this class
//MAC_ADDRESS should look like '013FA049'
public void WakeFunction(string MAC_ADDRESS)
{
WOLClass client = new WOLClass();
client.Connect(new IPAddress(0xffffffff), //255.255.255.255 i.e broadcast
0x2fff); // port=12287 let's use this one
client.SetClientToBrodcastMode();
//set sending bites
int counter = 0;
//buffer to be send
byte[] bytes = new byte[1024]; // more than enough :-)
//first 6 bytes should be 0xFF
for (int y = 0; y < 6; y++)
{
bytes[counter++] = 0xFF;
}
//now repeate MAC 16 times
for (int y = 0; y < 16; y++)
{
int i = 0;
for (int z = 0; z < 6; z++)
{
bytes[counter++] =
byte.Parse(MAC_ADDRESS.Substring(i, 2),
NumberStyles.HexNumber);
i += 2;
}
}
//now send wake up packet
int reterned_value = client.Send(bytes, 1024);
}
//now use this class
//MAC_ADDRESS should look like '013FA049'
public void WakeFunction(string macAddress, string ipAddress, string subnetMask = null)
{
subnetMask = "255.255.224.0";
WOLClass client = new WOLClass();
client.SetClientToBrodcastMode();
Byte[] datagram = new byte[102];
for (int i = 0; i <= 5; i++)
{
datagram[i] = 0xff;
}
string[] macDigits = null;
if (macAddress.Contains("-"))
{
macDigits = macAddress.Split('-');
}
else
{
macDigits = macAddress.Split(':');
}
if (macDigits.Length != 6)
{
throw new ArgumentException("Incorrect MAC address supplied!");
}
int start = 6;
for (int i = 0; i < 16; i++)
{
for (int x = 0; x < 6; x++)
{
datagram[start + i * 6 + x] = (byte)Convert.ToInt32(macDigits[x], 16);
}
}
IPAddress address = IPAddress.Parse(ipAddress);
IPAddress mask = IPAddress.Parse(subnetMask);
IPAddress broadcastAddress = address.GetBroadcastAddress(mask);
client.Send(datagram, datagram.Length);
}
