private static Canary15Cookie TryCreateFromHttpCookie(HttpCookie cookie, string logonUniqueKey, Canary15Profile profile)
{
string text = null;
Canary15 canary = null;
if (cookie == null)
{
ExTraceGlobals.CoreTracer.TraceDebug <string>(21L, "Http cookie is null, Name={0}", profile.Name);
}
else if (string.IsNullOrEmpty(cookie.Value))
{
ExTraceGlobals.CoreTracer.TraceDebug <string, string, string>(21L, "Http cookie value is null, Name={0}, Domain={1}, Path={2}", cookie.Name, cookie.Domain, cookie.Path);
}
else if (!Canary15Cookie.TryGetCookieValue(cookie.Value, out text))
{
ExTraceGlobals.CoreTracer.TraceDebug(21L, "TryParseCookeValue failed, Name={0}, Domain={1}, Path={2}, Value={3}", new object[]
{
cookie.Name,
cookie.Domain,
cookie.Path,
cookie.Value
});
}
else
{
canary = Canary15.RestoreCanary15(text, logonUniqueKey);
}
if (canary == null)
{
if (cookie != null)
{
ExTraceGlobals.CoreTracer.TraceDebug(21L, "restoredCanary==null, Name={0}, Domain={1}, Path={2}, Value={3}, canaryString={4}, logonUniqueKey={5}", new object[]
{
cookie.Name,
cookie.Domain,
cookie.Path,
cookie.Value,
text,
logonUniqueKey
});
}
canary = new Canary15(logonUniqueKey);
ExTraceGlobals.CoreTracer.TraceDebug <string, string, string>(21L, "Canary is recreated, userContextId={0}, logonUniqueKey={1}, canaryString={2}", canary.UserContextId, canary.LogonUniqueKey, canary.ToString());
}
return(Canary15Cookie.Create(canary, profile));
}
public static Canary15Cookie TryCreateFromHttpContext(HttpContext httpContext, string logOnUniqueKey, Canary15Profile profile)
{
HttpCookie cookie = httpContext.Request.Cookies.Get(profile.Name);
return(Canary15Cookie.TryCreateFromHttpCookie(cookie, logOnUniqueKey, profile));
}