RequestHandler Class |
Default implementation of IRequestHandler. This class provides default implementations of the methods from
IRequestHandler, therefore providing a convenience base class for any custom request handler.
Inheritance HierarchyNamespace: CefSharp.Handler
Assembly: CefSharp (in CefSharp.dll) Version: 96.0.142.0 (96.0.142.0)
SyntaxThe RequestHandler type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | RequestHandler | Initializes a new instance of the RequestHandler class |
Methods| Name | Description | |
|---|---|---|
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetAuthCredentials |
Called when the browser needs credentials from the user.
|
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetResourceRequestHandler |
Called on the CEF IO thread before a resource request is initiated.
|
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| OnBeforeBrowse |
Called before browser navigation. If the navigation is allowed [!:IWebBrowser.FrameLoadStart] and
[!:IWebBrowser.FrameLoadEnd]
will be called. If the navigation is canceled [!:IWebBrowser.LoadError] will be called with an ErrorCode value of
Aborted.
|
| OnCertificateError |
Called to handle requests for URLs with an invalid SSL certificate. Return true and call
Continue(Boolean) either in this method or at a later time to continue or cancel the request.
If CefSettings.IgnoreCertificateErrors is set all invalid certificates will be accepted without calling this method.
|
| OnDocumentAvailableInMainFrame |
Called on the CEF UI thread when the window.document object of the main frame has been created.
|
| OnOpenUrlFromTab |
Called on the UI thread before OnBeforeBrowse in certain limited cases where navigating a new or different browser might be
desirable. This includes user-initiated navigation that might open in a special way (e.g. links clicked via middle-click or
ctrl + left-click) and certain types of cross-origin navigation initiated from the renderer process (e.g. navigating the top-
level frame to/from a file URL).
|
| OnPluginCrashed |
Called when a plugin has crashed.
|
| OnQuotaRequest |
Called when JavaScript requests a specific storage quota size via the webkitStorageInfo.requestQuota function. For async
processing return true and execute Continue(Boolean) at a later time to grant or deny the request or
Cancel to cancel.
|
| OnRenderProcessTerminated |
Called when the render process terminates unexpectedly.
|
| OnRenderViewReady |
Called on the CEF UI thread when the render view associated with browser is ready to receive/handle IPC messages in the
render process.
|
| OnSelectClientCertificate |
Called when the browser needs user to select Client Certificate for authentication requests (eg. PKI authentication).
|
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
See Also