private RangeConditionHeaderValue(RangeConditionHeaderValue source)
{
this.entityTag = source.entityTag;
this.date = source.date;
}
/// <summary>Determines whether a string is valid <see cref="T:NMasters.Silverlight.Net.Http.Headers.RangeConditionHeaderValue" /> information.</summary>
/// <returns>Returns <see cref="T:System.Boolean" />.true if <paramref name="input" /> is valid <see cref="T:NMasters.Silverlight.Net.Http.Headers.RangeConditionHeaderValue" /> information; otherwise, false.</returns>
/// <param name="input">The string to validate.</param>
/// <param name="parsedValue">The <see cref="T:NMasters.Silverlight.Net.Http.Headers.RangeConditionHeaderValue" /> version of the string.</param>
public static bool TryParse(string input, out RangeConditionHeaderValue parsedValue)
{
object obj2;
int index = 0;
parsedValue = null;
if (GenericHeaderParser.RangeConditionParser.TryParseValue(input, null, ref index, out obj2))
{
parsedValue = (RangeConditionHeaderValue) obj2;
return true;
}
return false;
}
internal static int GetRangeConditionLength(string input, int startIndex, out object parsedValue)
{
RangeConditionHeaderValue value3;
parsedValue = null;
if (string.IsNullOrEmpty(input) || ((startIndex + 1) >= input.Length))
{
return 0;
}
int length = startIndex;
DateTimeOffset minValue = DateTimeOffset.MinValue;
EntityTagHeaderValue value2 = null;
char ch = input[length];
char ch2 = input[length + 1];
if ((ch == '"') || (((ch == 'w') || (ch == 'W')) && (ch2 == '/')))
{
int num2 = EntityTagHeaderValue.GetEntityTagLength(input, length, out value2);
if (num2 != 0)
{
length += num2;
if (length == input.Length)
{
goto Label_0084;
}
}
return 0;
}
if (!HttpRuleParser.TryStringToDate(input.Substring(length), out minValue))
{
return 0;
}
length = input.Length;
Label_0084:
value3 = new RangeConditionHeaderValue();
if (value2 == null)
{
value3.date = new DateTimeOffset?(minValue);
}
else
{
value3.entityTag = value2;
}
parsedValue = value3;
return (length - startIndex);
}
