///<summary>
///Start the connection.
///</summary>
public void Start()
{
if (Method != "4" && Method != "5" && Method != "connect")
{
System.Console.WriteLine($"Warning: Supported protocols are 4 (SOCKS v.4), 5 (SOCKS v.5) and connect (HTTPS proxy). If the protocol is not specified, SOCKS version 5 is used. Got: {Method}.");
}
string NCatProxyType;
string PrCommand;
string ClArgs;
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
NCatProxyType = "";
switch (Method)
{
case "4":
NCatProxyType = "socks4";
break;
case "5":
NCatProxyType = "socks5";
break;
case "connect":
NCatProxyType = "http";
break;
}
PrCommand = $"./nc.exe";
ClArgs = $" -X {Method} -x {ProxyServerName}:{ProxyPort} {HostName} {Port}";
}
else
{
PrCommand = $"nc";
ClArgs = $" -X {Method} -x {ProxyServerName}:{ProxyPort} {HostName} {Port}";
}
if (Unbuffer == null)
{
SS = new ShellSocket(PrCommand, ClArgs, Unbuffer, Unbuffer_Args);
}
else
{
SS = new ShellSocket(PrCommand, ClArgs);
}
if (AutoConfigure)
{
SS.AutoConfigure = true;
SS.PackageName = "NC";
}
if (VERBOSE)
{
SetColour(5, 0);
System.Console.Error.WriteLine(PrCommand + " " + ClArgs);
ResetColour();
}
SS.Start();
S = SS.GetStream();
}
///<summary>
///Start the connection.
///</summary>
public void Start()
{
string psk_hex = BitConverter.ToString(PSK).Replace("-", String.Empty);
string PrCommand = "";
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
if (!ShellSocket.CheckExecutableExistence("openssl.exe"))
{
PrCommand = $"./openssl.exe";
}
}
else
{
PrCommand = $"openssl";
}
string ClArguments = $"s_client -dtls -connect {HostName}:{Port} -psk {psk_hex} -quiet";
if (Unbuffer == null)
{
SS = new ShellSocket(PrCommand, ClArguments, Unbuffer, Unbuffer_Args);
}
else
{
SS = new ShellSocket(PrCommand, ClArguments);
}
if (VERBOSE)
{
SetColour(5, 0);
System.Console.Error.WriteLine(PrCommand + " " + ClArguments);
ResetColour();
}
if (AutoConfigure)
{
SS.AutoConfigure = true;
SS.PackageName = "OpenSSL";
}
SS.Start();
}