public EncodingLookupResult GetResponseEncoder(string acceptEncoding)
{
EncodingLookupResult result = null;
IEnumerable<EncodingType> encodingTypes = acceptEncoding.AsEncodingTypes();
EncodingType[] excludeTypes = encodingTypes.Where(e => e.QValue <= 0).ToArray();
foreach (EncodingType encodingType in encodingTypes)
{
if (encodingType.QValue > 0)
{
bool found = false;
foreach (IEncoding encoding in this.Encodings)
{
if (encoding.CanEncode(encodingType) && !excludeTypes.Any(x => encoding.CanEncode(x)))
{
result = new EncodingLookupResult()
{
Encoding = encoding,
EncodingType = encodingType
};
found = true;
break;
}
}
if (found)
{
break;
}
}
}
// The spec says that the identity encoding can always be used.
if (result == null)
{
result = ResolvedService.DefaultEncodingLookupResult;
}
return result;
}
public EncodingLookupResult GetRequestDecoder(string contentEncoding)
{
EncodingLookupResult result = null;
EncodingType encodingType = EncodingType.Parse(contentEncoding);
if (encodingType != EncodingType.Empty)
{
foreach (IEncoding encoding in this.Encodings)
{
if (encoding.CanDecode(encodingType))
{
result = new EncodingLookupResult()
{
Encoding = encoding,
EncodingType = encodingType
};
break;
}
}
}
else
{
result = ResolvedService.DefaultEncodingLookupResult;
}
return result;
}