Learn how to evaluate and integrate the VNC SDK

We're here if you need help.

Viewer.AuthenticationCallback

class Viewer.AuthenticationCallback

Callback receiving requests for authentication for a Viewer.

For more information, see vnc_Viewer_AuthenticationCallback in the C API documentation.

Nested classes

Constructor summary

Modifier and Type Method and Description

Viewer.AuthenticationCallback(Viewer.AuthenticationCallback.RequestUserCredentialsType requestUserCredentials = null, Viewer.AuthenticationCallback.CancelUserCredentialsRequestType cancelUserCredentialsRequest = null)

Initializes a new AuthenticationCallback class instance.

Method summary

Modifier and Type Method and Description
void

Viewer.AuthenticationCallback.OnRequestUserCredentials(Viewer viewer, Boolean needUser, Boolean needPasswd)

Handles the RequestUserCredentials event. By default, calls the Viewer.AuthenticationCallback.RequestUserCredentials delegate.

void

Viewer.AuthenticationCallback.OnCancelUserCredentialsRequest(Viewer viewer)

Handles the CancelUserCredentialsRequest event. By default, calls the Viewer.AuthenticationCallback.CancelUserCredentialsRequest delegate.

Constructors

Viewer.AuthenticationCallback (Viewer.AuthenticationCallback.RequestUserCredentialsType requestUserCredentials = null, Viewer.AuthenticationCallback.CancelUserCredentialsRequestType cancelUserCredentialsRequest = null)

Initializes a new AuthenticationCallback class instance.

For more information, see vnc_Viewer_AuthenticationCallback() in the C API documentation.

Methods

void Viewer.AuthenticationCallback.OnRequestUserCredentials (Viewer viewer, Boolean needUser, Boolean needPasswd)

Handles the RequestUserCredentials event. By default, calls the Viewer.AuthenticationCallback.RequestUserCredentials delegate.

void Viewer.AuthenticationCallback.OnCancelUserCredentialsRequest (Viewer viewer)

Handles the CancelUserCredentialsRequest event. By default, calls the Viewer.AuthenticationCallback.CancelUserCredentialsRequest delegate.

Fields

Viewer.AuthenticationCallback.RequestUserCredentials

Request for a username and/or password.

For more information, see vnc_Viewer_AuthenticationCallback::requestUserCredentials in the C API documentation.

Viewer.AuthenticationCallback.CancelUserCredentialsRequest

Notification to cancel a username and/or password request.

For more information, see vnc_Viewer_AuthenticationCallback::cancelUserCredentialsRequest in the C API documentation.

×