public static ProtocolVersion Get(int major, int minor)
{
if (major != 3)
{
if (major != 254)
{
throw new TlsFatalAlert(47);
}
switch (minor)
{
case 253:
return(ProtocolVersion.DTLSv12);
case 254:
throw new TlsFatalAlert(47);
case 255:
return(ProtocolVersion.DTLSv10);
default:
return(ProtocolVersion.GetUnknownVersion(major, minor, "DTLS"));
}
}
else
{
switch (minor)
{
case 0:
return(ProtocolVersion.SSLv3);
case 1:
return(ProtocolVersion.TLSv10);
case 2:
return(ProtocolVersion.TLSv11);
case 3:
return(ProtocolVersion.TLSv12);
default:
return(ProtocolVersion.GetUnknownVersion(major, minor, "TLS"));
}
}
}
