/// <summary>Determines whether a string is valid <see cref="T:NMasters.Silverlight.Net.Http.Headers.TransferCodingHeaderValue" /> information.</summary>
/// <returns>Returns <see cref="T:System.Boolean" />.true if <paramref name="input" /> is valid <see cref="T:NMasters.Silverlight.Net.Http.Headers.TransferCodingHeaderValue" /> information; otherwise, false.</returns>
/// <param name="input">The string to validate.</param>
/// <param name="parsedValue">The <see cref="T:NMasters.Silverlight.Net.Http.Headers.TransferCodingHeaderValue" /> version of the string.</param>
public static bool TryParse(string input, out TransferCodingHeaderValue parsedValue)
{
object obj2;
int index = 0;
parsedValue = null;
if (TransferCodingHeaderParser.SingleValueParser.TryParseValue(input, null, ref index, out obj2))
{
parsedValue = (TransferCodingHeaderValue) obj2;
return true;
}
return false;
}
internal static int GetTransferCodingLength(string input, int startIndex, Func<TransferCodingHeaderValue> transferCodingCreator, out TransferCodingHeaderValue parsedValue)
{
parsedValue = null;
if (string.IsNullOrEmpty(input) || (startIndex >= input.Length))
{
return 0;
}
int tokenLength = HttpRuleParser.GetTokenLength(input, startIndex);
if (tokenLength == 0)
{
return 0;
}
string str = input.Substring(startIndex, tokenLength);
int num2 = startIndex + tokenLength;
num2 += HttpRuleParser.GetWhitespaceLength(input, num2);
TransferCodingHeaderValue value2 = null;
if ((num2 < input.Length) && (input[num2] == ';'))
{
value2 = transferCodingCreator.Invoke();
value2.value = str;
num2++;
int num3 = NameValueHeaderValue.GetNameValueListLength(input, num2, ';', value2.Parameters);
if (num3 == 0)
{
return 0;
}
parsedValue = value2;
return ((num2 + num3) - startIndex);
}
value2 = transferCodingCreator.Invoke();
value2.value = str;
parsedValue = value2;
return (num2 - startIndex);
}