/// <summary>Initializes a new instance of the <see cref="T:NMasters.Silverlight.Net.Http.Headers.ProductInfoHeaderValue" /> class.</summary>
public ProductInfoHeaderValue(ProductHeaderValue product)
{
if (product == null)
{
throw new ArgumentNullException("product");
}
this.product = product;
}
/// <summary>Determines whether a string is valid <see cref="T:NMasters.Silverlight.Net.Http.Headers.ProductHeaderValue" /> information.</summary>
/// <returns>Returns <see cref="T:System.Boolean" />.true if <paramref name="input" /> is valid <see cref="T:NMasters.Silverlight.Net.Http.Headers.ProductHeaderValue" /> information; otherwise, false.</returns>
/// <param name="input">The string to validate.</param>
/// <param name="parsedValue">The <see cref="T:NMasters.Silverlight.Net.Http.Headers.ProductHeaderValue" /> version of the string.</param>
public static bool TryParse(string input, out ProductHeaderValue parsedValue)
{
object obj2;
int index = 0;
parsedValue = null;
if (GenericHeaderParser.SingleValueProductParser.TryParseValue(input, null, ref index, out obj2))
{
parsedValue = (ProductHeaderValue) obj2;
return true;
}
return false;
}
private ProductHeaderValue(ProductHeaderValue source)
{
this.name = source.name;
this.version = source.version;
}
internal static int GetProductLength(string input, int startIndex, out ProductHeaderValue parsedValue)
{
parsedValue = null;
if (string.IsNullOrEmpty(input) || (startIndex >= input.Length))
{
return 0;
}
int tokenLength = HttpRuleParser.GetTokenLength(input, startIndex);
if (tokenLength == 0)
{
return 0;
}
ProductHeaderValue value2 = new ProductHeaderValue {
name = input.Substring(startIndex, tokenLength)
};
int num2 = startIndex + tokenLength;
num2 += HttpRuleParser.GetWhitespaceLength(input, num2);
if ((num2 == input.Length) || (input[num2] != '/'))
{
parsedValue = value2;
return (num2 - startIndex);
}
num2++;
num2 += HttpRuleParser.GetWhitespaceLength(input, num2);
int length = HttpRuleParser.GetTokenLength(input, num2);
if (length == 0)
{
return 0;
}
value2.version = input.Substring(num2, length);
num2 += length;
num2 += HttpRuleParser.GetWhitespaceLength(input, num2);
parsedValue = value2;
return (num2 - startIndex);
}
private ProductInfoHeaderValue(ProductInfoHeaderValue source)
{
this.product = source.product;
this.comment = source.comment;
}
