/// <summary>
/// Initialize the Network Stack to prepare it for operation.
/// </summary>
/// <exception cref="ArgumentOutOfRangeException">Thrown on fatal error (contact support).</exception>
public static void Init()
{
AddressMap = new TempDictionary <NetworkDevice>();
// VMT Scanner issue workaround
ARPPacket.VMTInclude();
ARPPacket_Ethernet.VMTInclude();
ARPReply_Ethernet.VMTInclude();
ARPRequest_Ethernet.VMTInclude();
ICMPPacket.VMTInclude();
ICMPEchoReply.VMTInclude();
ICMPEchoRequest.VMTInclude();
UDPPacket.VMTInclude();
//TCPPacket.VMTInclude();
}
/// <summary>
/// CommandEcho
/// </summary>
/// <param name="arguments">Arguments</param>
public override ReturnInfo Execute(List <string> arguments)
{
if (NetworkStack.ConfigEmpty())
{
return(new ReturnInfo(this, ReturnCode.ERROR, "No network configuration detected! Use ipconfig /set."));
}
int PacketSent = 0;
int PacketReceived = 0;
int PacketLost = 0;
int PercentLoss = 0;
Address destination = Address.Parse(arguments[0]);
Address source = Config.FindNetwork(destination);
string IPdest = "";
if (destination == null)
{
return(new ReturnInfo(this, ReturnCode.ERROR, "Can't parse IP addresses (make sure they are well formated)."));
}
else
{
try
{
IPdest = destination.ToString();
int _deltaT = 0;
int second;
Console.WriteLine("Sending ping to " + destination.ToString());
for (int i = 0; i < 4; i++)
{
second = 0;
try
{
ICMPEchoRequest request = new ICMPEchoRequest(source, destination, 0x0001, 0x50); //this is working
OutgoingBuffer.AddPacket(request); //Aura doesn't work when this is called.
NetworkStack.Update();
}
catch (Exception ex)
{
return(new ReturnInfo(this, ReturnCode.ERROR, ex.ToString()));
}
PacketSent++;
while (true)
{
if (ICMPPacket.recvd_reply != null)
{
if (second < 1)
{
Console.WriteLine("Reply received from " + ICMPPacket.recvd_reply.SourceIP.ToString() + " time < 1s");
}
else if (second >= 1)
{
Console.WriteLine("Reply received from " + ICMPPacket.recvd_reply.SourceIP.ToString() + " time " + second + "s");
}
PacketReceived++;
ICMPPacket.recvd_reply = null;
break;
}
if (second >= 5)
{
Console.WriteLine("Destination host unreachable.");
PacketLost++;
break;
}
if (_deltaT != Cosmos.HAL.RTC.Second)
{
second++;
_deltaT = Cosmos.HAL.RTC.Second;
}
}
}
}
catch
{
return(new ReturnInfo(this, ReturnCode.ERROR, "Ping process error."));
}
PercentLoss = 25 * PacketLost;
Console.WriteLine();
Console.WriteLine("Ping statistics for " + IPdest + ":");
Console.WriteLine(" Packets: Sent = " + PacketSent + ", Received = " + PacketReceived + ", Lost = " + PacketLost + " (" + PercentLoss + "% loss)");
return(new ReturnInfo(this, ReturnCode.OK));
}
}
/// <summary>
/// c = command, c_Ping
/// </summary>
/// <param name="arg">IP Address</param>
/// /// <param name="startIndex">The start index for remove.</param>
/// <param name="count">The count index for remove.</param>
public static void c_Ping(string arg, short startIndex = 0, short count = 5)
{
if (Misc.IsIpv4Address(arg))
{
string[] items = arg.Split('.');
int PacketSent = 0;
int PacketReceived = 0;
int PacketLost = 0;
int PercentLoss = 0;
try
{
Address destination = new Address((byte)int.Parse(items[0]), (byte)int.Parse(items[1]), (byte)int.Parse(items[2]), (byte)int.Parse(items[3]));
Address source = Config.FindNetwork(destination);
int _deltaT = 0;
int second;
for (int i = 0; i < 4; i++)
{
second = 0;
Console.WriteLine("Sending ping to " + destination.ToString() + "...");
System.Utilities.WaitSeconds(1);
try
{
ICMPEchoRequest request = new ICMPEchoRequest(source, destination, 0x0001, 0x50); //this is working
OutgoingBuffer.AddPacket(request); //Aura doesn't work when this is called.
NetworkStack.Update();
}
catch (Exception ex)
{
Console.WriteLine("Error on ping " + i + ": " + ex);
}
PacketSent++;
while (true)
{
if (ICMPPacket.recvd_reply != null)
{
//if (ICMPPacket.recvd_reply.SourceIP == destination)
//{
if (second < 1)
{
Console.WriteLine("Reply received from " + ICMPPacket.recvd_reply.SourceIP.ToString() + " time < 1s");
}
else if (second >= 1)
{
Console.WriteLine("Reply received from " + ICMPPacket.recvd_reply.SourceIP.ToString() + " time " + second + "s");
}
PacketReceived++;
ICMPPacket.recvd_reply = null;
break;
//}
}
if (second >= 5)
{
Console.WriteLine("Destination host unreachable.");
PacketLost++;
break;
}
if (_deltaT != Cosmos.HAL.RTC.Second)
{
second++;
_deltaT = Cosmos.HAL.RTC.Second;
}
}
}
}
catch
{
Console.WriteLine("Internal error.");
}
finally
{
PercentLoss = 25 * PacketLost;
Console.WriteLine();
Console.WriteLine("Ping statistics for " + arg + ":");
Console.WriteLine(" Packets: Sent = " + PacketSent + ", Received = " + PacketReceived + ", Lost = " + PacketLost + " (" + PercentLoss + "% loss)");
}
}
else
{
Network.IPV4.UDP.DNS.DNSClient DNSRequest = new Network.IPV4.UDP.DNS.DNSClient(53);
DNSRequest.Ask(arg);
int _deltaT = 0;
int second = 0;
while (!DNSRequest.ReceivedResponse)
{
if (_deltaT != Cosmos.HAL.RTC.Second)
{
second++;
_deltaT = Cosmos.HAL.RTC.Second;
}
if (second >= 4)
{
//Apps.System.Debugger.debugger.Send("No response in 4 secondes...");
break;
}
}
DNSRequest.Close();
c_Ping(" " + DNSRequest.address.ToString());
}
}
/// <summary>
/// CommandEcho
/// </summary>
/// <param name="arguments">Arguments</param>
public override ReturnInfo Execute(List <string> arguments)
{
int PacketSent = 0;
int PacketReceived = 0;
int PacketLost = 0;
int PercentLoss;
Address source;
Address destination = Address.Parse(arguments[0]);
if (destination != null)
{
source = Config.FindNetwork(destination);
}
else //Make a DNS request if it's not an IP
{
var xClient = new DnsClient();
xClient.Connect(NetworkConfig.CurrentConfig.Value.DefaultDNSServer);
xClient.SendAsk(arguments[0]);
destination = xClient.Receive();
xClient.Close();
if (destination == null)
{
return(new ReturnInfo(this, ReturnCode.ERROR, "Unable to get URL for " + arguments[0]));
}
source = Config.FindNetwork(destination);
}
try
{
int _deltaT = 0;
int second;
Console.WriteLine("Sending ping to " + destination.ToString());
for (int i = 0; i < 4; i++)
{
second = 0;
try
{
ICMPEchoRequest request = new ICMPEchoRequest(source, destination, 0x0001, 0x50); //this is working
OutgoingBuffer.AddPacket(request); //Aura doesn't work when this is called.
NetworkStack.Update();
}
catch (Exception ex)
{
return(new ReturnInfo(this, ReturnCode.ERROR, ex.ToString()));
}
PacketSent++;
while (true)
{
if (ICMPPacket.recvd_reply != null)
{
if (second < 1)
{
Console.WriteLine("Reply received from " + ICMPPacket.recvd_reply.SourceIP.ToString() + " time < 1s");
}
else if (second >= 1)
{
Console.WriteLine("Reply received from " + ICMPPacket.recvd_reply.SourceIP.ToString() + " time " + second + "s");
}
PacketReceived++;
ICMPPacket.recvd_reply = null;
break;
}
if (second >= 5)
{
Console.WriteLine("Destination host unreachable.");
PacketLost++;
break;
}
if (_deltaT != Cosmos.HAL.RTC.Second)
{
second++;
_deltaT = Cosmos.HAL.RTC.Second;
}
}
}
}
catch
{
return(new ReturnInfo(this, ReturnCode.ERROR, "Ping process error."));
}
PercentLoss = 25 * PacketLost;
Console.WriteLine();
Console.WriteLine("Ping statistics for " + destination.ToString() + ":");
Console.WriteLine(" Packets: Sent = " + PacketSent + ", Received = " + PacketReceived + ", Lost = " + PacketLost + " (" + PercentLoss + "% loss)");
return(new ReturnInfo(this, ReturnCode.OK));
}
/// <summary>
/// c = command, c_Ping
/// </summary>
/// <param name="arg">IP Address</param>
/// /// <param name="startIndex">The start index for remove.</param>
/// <param name="count">The count index for remove.</param>
public static void c_Ping(string arg, short startIndex = 0, short count = 5)
{
string str = arg.Remove(startIndex, count);
string[] items = str.Split('.');
if (System.Utils.Misc.IsIpv4Address(items))
{
string IPdest = "";
int PacketSent = 0;
int PacketReceived = 0;
int PacketLost = 0;
int PercentLoss = 0;
try
{
Address destination = new Address((byte)(Int32.Parse(items[0])), (byte)(Int32.Parse(items[1])), (byte)(Int32.Parse(items[2])), (byte)(Int32.Parse(items[3])));
Address source = Config.FindNetwork(destination);
IPdest = destination.ToString();
int _deltaT = 0;
int second;
Console.WriteLine("Sending ping to " + destination.ToString());
for (int i = 0; i < 4; i++)
{
second = 0;
//CustomConsole.WriteLineInfo("Sending ping to " + destination.ToString() + "...");
try
{
//replace address by source
//System.Network.IPV4.Address address = new System.Network.IPV4.Address(192, 168, 1, 70);
ICMPEchoRequest request = new ICMPEchoRequest(source, destination, 0x0001, 0x50); //this is working
OutgoingBuffer.AddPacket(request); //Aura doesn't work when this is called.
NetworkStack.Update();
}
catch (Exception ex)
{
CustomConsole.WriteLineError(ex.ToString());
}
PacketSent++;
while (true)
{
if (ICMPPacket.recvd_reply != null)
{
//if (ICMPPacket.recvd_reply.SourceIP == destination)
//{
if (second < 1)
{
Console.WriteLine("Reply received from " + ICMPPacket.recvd_reply.SourceIP.ToString() + " time < 1s");
}
else if (second >= 1)
{
Console.WriteLine("Reply received from " + ICMPPacket.recvd_reply.SourceIP.ToString() + " time " + second + "s");
}
PacketReceived++;
ICMPPacket.recvd_reply = null;
break;
//}
}
if (second >= 5)
{
Console.WriteLine("Destination host unreachable.");
PacketLost++;
break;
}
if (_deltaT != Cosmos.HAL.RTC.Second)
{
second++;
_deltaT = Cosmos.HAL.RTC.Second;
}
}
}
}
catch
{
L.Text.Display("notcorrectaddress");
}
finally
{
PercentLoss = 25 * PacketLost;
Console.WriteLine();
Console.WriteLine("Ping statistics for " + IPdest + ":");
Console.WriteLine(" Packets: Sent = " + PacketSent + ", Received = " + PacketReceived + ", Lost = " + PacketLost + " (" + PercentLoss + "% loss)");
}
}
else
{
System.Network.IPV4.UDP.DNS.DNSClient DNSRequest = new System.Network.IPV4.UDP.DNS.DNSClient(53);
DNSRequest.Ask(str);
int _deltaT = 0;
int second = 0;
while (!DNSRequest.ReceivedResponse)
{
if (_deltaT != Cosmos.HAL.RTC.Second)
{
second++;
_deltaT = Cosmos.HAL.RTC.Second;
}
if (second >= 4)
{
Apps.System.Debugger.debugger.Send("No response in 4 secondes...");
break;
}
}
DNSRequest.Close();
c_Ping(" " + DNSRequest.address.ToString());
}
}
