public static void RefreshLoads()
{
foreach (var pcinfo in WOLClass.getNetworkComputers())
{
string[] pc = pcinfo.Split(',');
if (NetworkInfo.ContainsKey(pc[0]) == false) //2
{
if (OfflineNetworkInfo.ContainsKey(pc[0]) == false) //2
{
//New Online PC
/*
* if (AllIP.Contains(pc[2]))
* {
* continue;
* }
*/
NetworkItems NI = new NetworkItems();
NI.HostName = NI.ShownName = pc[0];//2
NI.IP = pc[0];
NI.PCStatu = PCStatus.Online;
NI.MacAddress = pc[1];
NetworkInfo.Add(NI.IP, NI);
ALLNetworks.Add(NI.IP, NI);
}
else
{
//Offline but now Online
NetworkItems NI = OfflineNetworkInfo[pc[0]];// pc[2]];
NI.IP = pc[0];
NI.PCStatu = PCStatus.Online;
if (NI.MacAddress == "" || string.IsNullOrEmpty(NI.MacAddress))
{
NI.MacAddress = pc[1];
}
NetworkInfo.Add(NI.IP, NI);
OfflineNetworkInfo.Remove(NI.IP);
}
}
else
{
if (OfflineNetworkInfo.ContainsKey(pc[0])) //2
{ //Offline but now Online
NetworkItems NI = OfflineNetworkInfo[pc[0]]; //2
NI.IP = pc[0];
NI.PCStatu = PCStatus.Online;
if (NI.MacAddress == "" || string.IsNullOrEmpty(NI.MacAddress))
{
NI.MacAddress = pc[1];
}
OfflineNetworkInfo.Remove(NI.IP);
}
else
{
//Online but now Offline
}
}
}
}
public static void Loed()
{
NetworkInfo = new Dictionary <string, NetworkItems>();
OfflineNetworkInfo = new Dictionary <string, NetworkItems>();
ALLNetworks = new Dictionary <string, NetworkItems>();
WOLClass.SetMyIP();
// List<string> notinsure = new List<string>();
var gnc = WOLClass.getNetworkComputers();
foreach (var pcinfo in gnc)
{
string[] pc = pcinfo.Split(',');
/*
* if (pc[2].StartsWith("192.168"))
* {
* notinsure.Add(pcinfo);
* continue;
* }
*/
NetworkItems NI = new NetworkItems();
NI.HostName = NI.ShownName = pc[0];//2
NI.IP = pc[0];
NI.PCStatu = PCStatus.Online;
NI.MacAddress = pc[1];
//AllIP.Add(NI.IP);
NetworkInfo.Add(NI.IP, NI);
ALLNetworks.Add(NI.IP, NI);
}
/*
* foreach (var pcinfo in notinsure)
* {
* string[] pc = pcinfo.Split(',');
* if (AllIP.Contains(pc[2]))
* {
* continue;
* }
* NetworkItems NI = new NetworkItems();
* NI.HostName = pc[2];
* NI.IP = pc[0];
* NI.PCStatu = PCStatus.Online;
* NI.MacAddress = pc[1];
* NetworkInfo.Add(NI.HostName, NI);
* ALLNetworks.Add(NI.HostName, NI);
* }
*/
}
public bool WakeFunction(string MAC_ADDRESS)
{
try
{
MAC_ADDRESS = MAC_ADDRESS.Replace("-", "");
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
long 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);
if (reterned_value <= 0)
{
return(false);
}
else
{
return(true);
}
}
catch { return(false); }
}
