static MonoHttpEncoder()
{
#if NET_4_0
defaultEncoder = new Lazy <MonoHttpEncoder> (() => new MonoHttpEncoder());
currentEncoderLazy = new Lazy <MonoHttpEncoder> (new Func <MonoHttpEncoder> (GetCustomEncoderFromConfig));
#else
defaultEncoder = new MonoHttpEncoder();
currentEncoder = defaultEncoder;
#endif
}
public static byte[] UrlEncodeToBytes(byte[] bytes, int offset, int count)
{
if (bytes == null)
{
return(null);
}
#if NET_4_0
return(MonoHttpEncoder.Current.UrlEncode(bytes, offset, count));
#else
return(MonoHttpEncoder.UrlEncodeToBytes(bytes, offset, count));
#endif
}
public static byte[] UrlEncodeUnicodeToBytes(string str)
{
if (str == null)
{
return(null);
}
if (str.Length == 0)
{
return(new byte[0]);
}
MemoryStream result = new MemoryStream(str.Length);
foreach (char c in str)
{
MonoHttpEncoder.UrlEncodeChar(c, result, true);
}
return(result.ToArray());
}
public static string UrlEncode(string s, Encoding Enc)
{
if (s == null)
{
return(null);
}
if (s == String.Empty)
{
return(String.Empty);
}
bool needEncode = false;
int len = s.Length;
for (int i = 0; i < len; i++)
{
char c = s[i];
if ((c < '0') || (c < 'A' && c > '9') || (c > 'Z' && c < 'a') || (c > 'z'))
{
if (MonoHttpEncoder.NotEncoded(c))
{
continue;
}
needEncode = true;
break;
}
}
if (!needEncode)
{
return(s);
}
// avoided GetByteCount call
byte[] bytes = new byte[Enc.GetMaxByteCount(s.Length)];
int realLen = Enc.GetBytes(s, 0, s.Length, bytes, 0);
return(Encoding.ASCII.GetString(UrlEncodeToBytes(bytes, 0, realLen)));
}
