/// <summary>
/// Tring to recive partial authorized token from target server.
/// </summary>
/// <param name="cancellationToken">Token that can be used to termination of the logon process.</param>
/// <returns></returns>
public bool TryToGetGuestToken(CancellationToken cancellationToken)
{
bool asyncOperationStarted = false;
#region Guest token processing
// Is the guest token is relevant.
bool guestTokenInvalid =
string.IsNullOrEmpty(GuestTokenHandler.Token) ||
Tokens.IsExpired(GuestTokenHandler.Token, GuestTokenHandler.ExpiryTime);
if (guestTokenInvalid)
{
// Lock thread.
asyncOperationStarted = true;
// Callback that will be call when guest token would be recived.
GuestTokenHandler.ProcessingFinished += GuestTokenRecivedCallback;
void GuestTokenRecivedCallback(QueryProcessor _, bool result, object message)
{
// Unsubscribe from handler.
GuestTokenHandler.ProcessingFinished -= GuestTokenRecivedCallback;
// Unlock thread.
asyncOperationStarted = false;
}
// Recive guest token to get access to server.
GuestTokenHandler.TryToReciveTokenAsync(
routingIP,
guestChanel,
cancellationToken);
}
// Wait for guest token.
while (asyncOperationStarted)
{
Thread.Sleep(50);
}
// Drop if guest token not recived.
if (string.IsNullOrEmpty(GuestTokenHandler.Token))
{
Console.WriteLine(routingIP + "/" + pipeName + ": GUEST TOKEN NOT RECEIVED");
return(false);
}
#endregion
Console.WriteLine(routingIP + "/" + pipeName + ": GUEST TOKEN RECEIVED: " + GuestTokenHandler.Token);
return(true);
}
/// <summary>
/// Tring to recive token authorized in authority controller of target server.
/// </summary>
/// <param name="cancellationToken">Token that can be used to termination of the logon process.</param>
/// <returns></returns>
public bool TryToLogon(CancellationToken cancellationToken)
{
// Drop if already started.
if (GuestTokenHandler.IsInProgress)
{
return(false);
}
bool asyncOperationStarted = false;
#region Guest token processing
// Is the guest token is relevant.
bool guestTokenInvalid =
string.IsNullOrEmpty(GuestTokenHandler.Token) ||
Tokens.IsExpired(GuestTokenHandler.Token, GuestTokenHandler.ExpiryTime);
if (guestTokenInvalid)
{
// Lock thread.
asyncOperationStarted = true;
// Callback that will be call when guest token would be recived.
GuestTokenHandler.ProcessingFinished += GuestTokenRecivedCallback;
void GuestTokenRecivedCallback(QueryProcessor _, bool result, object message)
{
// Unsubscribe from handler.
GuestTokenHandler.ProcessingFinished -= GuestTokenRecivedCallback;
// Unlock thread.
asyncOperationStarted = false;
}
// Recive guest token to get access to server.
GuestTokenHandler.TryToReciveTokenAsync(
routingIP,
pipeName,
cancellationToken);
}
// Wait for guest token.
while (asyncOperationStarted)
{
Thread.Sleep(100);
}
// Drop if guest token not recived.
if (string.IsNullOrEmpty(GuestTokenHandler.Token))
{
return(false);
}
#endregion
#region Logon processing
// Lock thread.
asyncOperationStarted = true;
// Callback that will be call whenlogon would be finished.
LogonHandler.ProcessingFinished += LogonFinishedCallback;
void LogonFinishedCallback(QueryProcessor _, bool result, object message)
{
// Unsubscribe from handler.
LogonHandler.ProcessingFinished -= LogonFinishedCallback;
// Unlock thread.
asyncOperationStarted = false;
}
// Request logon.
LogonHandler.TryToLogonAsync(
GuestTokenHandler.Token,
authLogin,
authPassword,
routingIP,
pipeName);
// Wait for guest token.
while (asyncOperationStarted)
{
Thread.Sleep(100);
}
// Drop if guest token not recived.
if (string.IsNullOrEmpty(LogonHandler.Token))
{
return(false);
}
#endregion
return(true);
}
