public static ParameterCollection Parse(ITextParser reader)
{
if (reader == null)
throw new ArgumentNullException("reader");
var parameters = new ParameterCollection();
while (!reader.EndOfFile)
{
string name = Uri.UnescapeDataString(reader.ReadToEnd("&="));
char current = reader.Current;
reader.Consume();
switch (current)
{
case '&':
parameters.Add(name, string.Empty);
break;
case '=':
{
string value = reader.ReadToEnd("&");
reader.Consume();
parameters.Add(name, Uri.UnescapeDataString(value));
}
break;
default:
parameters.Add(name, string.Empty);
break;
}
}
return parameters;
}
/// <summary>
/// Parse a header
/// </summary>
/// <param name="name">Name of header.</param>
/// <param name="reader">Reader containing value.</param>
/// <returns>HTTP Header</returns>
/// <exception cref="FormatException">Header value is not of the expected format.</exception>
public IHeader Parse(string name, ITextParser reader)
{
//key: "value"; key: "value"
var cookies = new HttpCookieCollection();
while (!reader.EndOfFile)
{
// read name
string cookieName = reader.ReadToEnd("=;");
// cookie with value?
if (reader.Current == '=')
{
reader.Consume();
reader.ConsumeWhiteSpaces();
// is value quoted or not?
string value = reader.Current == '"' ? reader.ReadQuotedString() : reader.ReadToEnd(";");
cookies.Add(new HttpCookie(cookieName, value));
}
//else
// cookies.Add(new RequestCookie(cookieName, string.Empty));
// consume whitespaces and cookie separator
reader.ConsumeWhiteSpaces(';');
}
return new CookieHeader(cookies);
}
public IHeader Parse(string name, ITextParser reader)
{
var header = new AuthorizationHeader();
reader.ConsumeWhiteSpaces();
header.Scheme = reader.ReadWord();
reader.ConsumeWhiteSpaces();
header.Data = reader.ReadToEnd();
return header;
}
/// <summary>
/// Parse a header
/// </summary>
/// <param name="name">Name of header.</param>
/// <param name="reader">Reader containing value.</param>
/// <returns>HTTP Header</returns>
/// <exception cref="FormatException">Header value is not of the expected format.</exception>
public IHeader Parse(string name, ITextParser reader)
{
string value = reader.ReadToEnd();
try
{
return new DateHeader(name,
DateTime.Parse(value, CultureInfo.InvariantCulture, DateTimeStyles.AssumeUniversal));
}
catch (FormatException err)
{
throw new BadRequestException("'" + name + "' do not contain a valid date", err);
}
}
/// <summary>
/// Parse a header
/// </summary>
/// <param name="name">Name of header.</param>
/// <param name="reader">Reader containing value.</param>
/// <returns>HTTP Header</returns>
/// <exception cref="FormatException">Header value is not of the expected format.</exception>
public IHeader Parse(string name, ITextParser reader)
{
string typeStr = reader.ReadToEnd(';');
ConnectionType type;
try
{
type = (ConnectionType) Enum.Parse(typeof (ConnectionType), typeStr.Replace("-", string.Empty), true);
}
catch (ArgumentException err)
{
throw new FormatException("Unknown connection type '" + typeStr + "'.", err);
}
// got parameters
if (reader.Current == ';')
{
HeaderParameterCollection parameters = HeaderParameterCollection.Parse(reader);
return new ConnectionHeader(type, parameters);
}
return new ConnectionHeader(type);
}
