public static void ValidateHeaderCharacters(string headerCharacters)
{
if (headerCharacters != null)
{
var invalid = HttpCharacters.IndexOfInvalidFieldValueCharExtended(headerCharacters);
if (invalid >= 0)
{
throw new InvalidOperationException(string.Format(CultureInfo.CurrentCulture, "Invalid control character in header: 0x{0:X2}", headerCharacters[invalid]));
}
}
}
public static void ValidateHeaderValueCharacters(string headerCharacters, bool requireAscii)
{
if (headerCharacters != null)
{
var invalid = requireAscii ? HttpCharacters.IndexOfInvalidFieldValueChar(headerCharacters)
: HttpCharacters.IndexOfInvalidFieldValueCharExtended(headerCharacters);
if (invalid >= 0)
{
ThrowInvalidHeaderCharacter(headerCharacters[invalid]);
}
}
}