/// <summary>Adds <see cref="T:System.Net.Cookie" /> instances for one or more cookies from an HTTP cookie header to the <see cref="T:System.Net.CookieContainer" /> for a specific URI.</summary>
/// <param name="uri">The URI of the <see cref="T:System.Net.CookieCollection" />. </param>
/// <param name="cookieHeader">The contents of an HTTP set-cookie header as returned by a HTTP server, with <see cref="T:System.Net.Cookie" /> instances delimited by commas. </param>
/// <exception cref="T:System.ArgumentNullException">
/// <paramref name="uri" /> is null. </exception>
/// <exception cref="T:System.ArgumentNullException">
/// <paramref name="cookieHeader" /> is null. </exception>
/// <exception cref="T:System.Net.CookieException">One of the cookies is invalid. -or- An error occurred while adding one of the cookies to the container. </exception>
public void SetCookies(System.Uri uri, string cookieHeader)
{
if (uri == null)
{
throw new ArgumentNullException("uri");
}
if (cookieHeader == null)
{
throw new ArgumentNullException("cookieHeader");
}
if (cookieHeader.Length == 0)
{
return;
}
string[] array = cookieHeader.Split(new char[]
{
','
});
for (int i = 0; i < array.Length; i++)
{
string text = array[i];
if (array.Length > i + 1 && System.Text.RegularExpressions.Regex.IsMatch(array[i], ".*expires\\s*=\\s*(Mon|Tue|Wed|Thu|Fri|Sat|Sun)", System.Text.RegularExpressions.RegexOptions.IgnoreCase) && System.Text.RegularExpressions.Regex.IsMatch(array[i + 1], "\\s\\d{2}-(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)-\\d{4} \\d{2}:\\d{2}:\\d{2} GMT", System.Text.RegularExpressions.RegexOptions.IgnoreCase))
{
text = new StringBuilder(text).Append(",").Append(array[++i]).ToString();
}
try
{
Cookie cookie = CookieContainer.Parse(text);
if (cookie.Path.Length == 0)
{
cookie.Path = uri.AbsolutePath;
}
else if (!uri.AbsolutePath.StartsWith(cookie.Path))
{
string msg = string.Format("'Path'='{0}' is invalid with URI", cookie.Path);
throw new CookieException(msg);
}
if (cookie.Domain.Length == 0)
{
cookie.Domain = uri.Host;
cookie.ExactDomain = true;
}
this.AddCookie(cookie);
}
catch (Exception e)
{
string msg2 = string.Format("Could not parse cookies for '{0}'.", uri);
throw new CookieException(msg2, e);
}
}
}
