internal void ClearAuthReq(HttpWebRequest httpWebRequest)
{
this.TriedPreAuth = false;
this.Authorization = null;
this.UniqueGroupId = null;
httpWebRequest.Headers.Remove(this.AuthorizationHeader);
}
internal void PreAuthIfNeeded(HttpWebRequest httpWebRequest, ICredentials authInfo)
{
if (!this.TriedPreAuth)
{
this.TriedPreAuth = true;
if (authInfo != null)
{
this.PrepareState(httpWebRequest);
System.Net.Authorization authorization = null;
try
{
authorization = AuthenticationManager.PreAuthenticate(httpWebRequest, authInfo);
if ((authorization != null) && (authorization.Message != null))
{
this.UniqueGroupId = authorization.ConnectionGroupId;
httpWebRequest.Headers.Set(this.AuthorizationHeader, authorization.Message);
}
}
catch (Exception)
{
this.ClearSession(httpWebRequest);
}
}
}
}
internal void ClearAuthReq(HttpWebRequest httpWebRequest)
{
this.TriedPreAuth = false;
this.Authorization = null;
this.UniqueGroupId = null;
httpWebRequest.Headers.Remove(this.AuthorizationHeader);
}
internal bool AttemptAuthenticate(HttpWebRequest httpWebRequest, ICredentials authInfo)
{
if ((this.Authorization != null) && this.Authorization.Complete)
{
if (this.IsProxyAuth)
{
this.ClearAuthReq(httpWebRequest);
}
return(false);
}
if (authInfo == null)
{
return(false);
}
string challenge = httpWebRequest.AuthHeader(this.AuthenticateHeader);
if (challenge == null)
{
if ((!this.IsProxyAuth && (this.Authorization != null)) && (httpWebRequest.ProxyAuthenticationState.Authorization != null))
{
httpWebRequest.Headers.Set(this.AuthorizationHeader, this.Authorization.Message);
}
return(false);
}
this.PrepareState(httpWebRequest);
try
{
this.Authorization = AuthenticationManager.Authenticate(challenge, httpWebRequest, authInfo);
}
catch (Exception)
{
this.Authorization = null;
this.ClearSession(httpWebRequest);
throw;
}
if (this.Authorization == null)
{
return(false);
}
if (this.Authorization.Message == null)
{
this.Authorization = null;
return(false);
}
this.UniqueGroupId = this.Authorization.ConnectionGroupId;
try
{
httpWebRequest.Headers.Set(this.AuthorizationHeader, this.Authorization.Message);
}
catch
{
this.Authorization = null;
this.ClearSession(httpWebRequest);
throw;
}
return(true);
}
internal bool AttemptAuthenticate(HttpWebRequest httpWebRequest, ICredentials authInfo)
{
if ((this.Authorization != null) && this.Authorization.Complete)
{
if (this.IsProxyAuth)
{
this.ClearAuthReq(httpWebRequest);
}
return false;
}
if (authInfo == null)
{
return false;
}
string challenge = httpWebRequest.AuthHeader(this.AuthenticateHeader);
if (challenge == null)
{
if ((!this.IsProxyAuth && (this.Authorization != null)) && (httpWebRequest.ProxyAuthenticationState.Authorization != null))
{
httpWebRequest.Headers.Set(this.AuthorizationHeader, this.Authorization.Message);
}
return false;
}
this.PrepareState(httpWebRequest);
try
{
this.Authorization = AuthenticationManager.Authenticate(challenge, httpWebRequest, authInfo);
}
catch (Exception)
{
this.Authorization = null;
this.ClearSession(httpWebRequest);
throw;
}
if (this.Authorization == null)
{
return false;
}
if (this.Authorization.Message == null)
{
this.Authorization = null;
return false;
}
this.UniqueGroupId = this.Authorization.ConnectionGroupId;
try
{
httpWebRequest.Headers.Set(this.AuthorizationHeader, this.Authorization.Message);
}
catch
{
this.Authorization = null;
this.ClearSession(httpWebRequest);
throw;
}
return true;
}
public static bool _Authenticate_System_String_System_Net_WebRequest_System_Net_ICredentials( )
{
//Parameters
System.String challenge = null;
System.Net.WebRequest request = null;
System.Net.ICredentials credentials = null;
//ReturnType/Value
System.Net.Authorization returnVal_Real = null;
System.Net.Authorization returnVal_Intercepted = null;
//Exception
Exception exception_Real = null;
Exception exception_Intercepted = null;
InterceptionMaintenance.disableInterception( );
try
{
returnValue_Real = System.Net.AuthenticationManager.Authenticate(challenge, request, credentials);
}
catch (Exception e)
{
exception_Real = e;
}
InterceptionMaintenance.enableInterception( );
try
{
returnValue_Intercepted = System.Net.AuthenticationManager.Authenticate(challenge, request, credentials);
}
catch (Exception e)
{
exception_Intercepted = e;
}
Return((exception_Real.Messsage == exception_Intercepted.Message) && (returnValue_Real == returnValue_Intercepted));
}
