/// <summary>
/// Decode
/// </summary>
/// <param name="digestCredentials">http digest credentials string</param>
/// <param name="dpspResponse">dpspResponse instance</param>
/// <exception cref="ArgumentNullException">
/// Thrown when digestCredentials or digestCredentials is null
/// </exception>
/// <exception cref="ArgumentException">
/// Thrown when digestCredentials or dpspResponse is invalid
/// </exception>
protected static void Decode(
string digestCredentials,
DpspResponse dpspResponse)
{
if (digestCredentials == null)
{
throw new ArgumentNullException("digestCredentials");
}
if (digestCredentials.Length == 0)
{
throw new ArgumentException(
"digestCredentials should not be empty",
"digestCredentials");
}
if (dpspResponse == null)
{
throw new ArgumentNullException("dpspResponse");
}
digestCredentials = digestCredentials.TrimStart();
if (!digestCredentials.StartsWith(DpspUtility.DIGEST + DpspUtility.SPACE))
{
throw new ArgumentException(
"digestResponseCredentials should start with " + DpspUtility.DIGEST + "(SPACE)",
"digestCredentials");
}
// ABNF credentials = "Digest" digest-response
string digestResponse = digestCredentials.Substring(DpspUtility.DIGEST.Length + DpspUtility.SPACE.Length);
Regex regex = new Regex(
DpspUtility.ATTRIBUTE_VALUE_PAIR_REGULAR_EXPRESSION_PATTERN,
RegexOptions.IgnorePatternWhitespace);
MatchCollection matchCollection = regex.Matches(digestResponse);
if (matchCollection.Count == 0)
{
throw new ArgumentException("invalid digestResponse", "digestCredentials");
}
foreach (Match match in matchCollection)
{
string key;
string value;
if (match.Groups[DpspUtility.Attribute].Success)
{
key = match.Groups[DpspUtility.Attribute].Value;
}
else
{
throw new ArgumentException("invalid digestResponse", "digestCredentials");
}
if (match.Groups[DpspUtility.VALUE].Success)
{
value = match.Groups[DpspUtility.VALUE].Value;
}
else
{
throw new ArgumentException("invalid digestResponse", "digestCredentials");
}
dpspResponse.SetAttributeValue(key, value);
}
}
/// <summary>
/// Decode
/// </summary>
/// <param name="digestCredentials">http digest credentials string</param>
/// <param name="dpspResponse">dpspResponse instance</param>
/// <exception cref="ArgumentNullException">
/// Thrown when digestCredentials or digestCredentials is null
/// </exception>
/// <exception cref="ArgumentException">
/// Thrown when digestCredentials or dpspResponse is invalid
/// </exception>
protected static void Decode(
string digestCredentials,
DpspResponse dpspResponse)
{
if (digestCredentials == null)
{
throw new ArgumentNullException("digestCredentials");
}
if (digestCredentials.Length == 0)
{
throw new ArgumentException(
"digestCredentials should not be empty",
"digestCredentials");
}
if (dpspResponse == null)
{
throw new ArgumentNullException("dpspResponse");
}
digestCredentials = digestCredentials.TrimStart();
if (!digestCredentials.StartsWith(DpspUtility.DIGEST + DpspUtility.SPACE))
{
throw new ArgumentException(
"digestResponseCredentials should start with " + DpspUtility.DIGEST + "(SPACE)",
"digestCredentials");
}
// ABNF credentials = "Digest" digest-response
string digestResponse = digestCredentials.Substring(DpspUtility.DIGEST.Length + DpspUtility.SPACE.Length);
Regex regex = new Regex(
DpspUtility.ATTRIBUTE_VALUE_PAIR_REGULAR_EXPRESSION_PATTERN,
RegexOptions.IgnorePatternWhitespace);
MatchCollection matchCollection = regex.Matches(digestResponse);
if (matchCollection.Count == 0)
{
throw new ArgumentException("invalid digestResponse", "digestCredentials");
}
foreach (Match match in matchCollection)
{
string key;
string value;
if (match.Groups[DpspUtility.Attribute].Success)
{
key = match.Groups[DpspUtility.Attribute].Value;
}
else
{
throw new ArgumentException("invalid digestResponse", "digestCredentials");
}
if (match.Groups[DpspUtility.VALUE].Success)
{
value = match.Groups[DpspUtility.VALUE].Value;
}
else
{
throw new ArgumentException("invalid digestResponse", "digestCredentials");
}
dpspResponse.SetAttributeValue(key, value);
}
}
