ResourceRequestHandler Class |
Default implementation of IResourceRequestHandler. This class provides default implementations of the methods
from IResourceRequestHandler, therefore providing a convenience base class for any custom resource request
handler.
Inheritance HierarchyNamespace: CefSharp.Handler
Assembly: CefSharp (in CefSharp.dll) Version: 112.3.0.0 (112.3.0.0)
SyntaxThe ResourceRequestHandler type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | ResourceRequestHandler | Initializes a new instance of the ResourceRequestHandler class |
Methods| Name | Description | |
|---|---|---|
 | Dispose |
Called when the unmanaged resource is freed.
Unmanaged resources are ref counted and freed when
the last reference is released, this works differently
to .Net garbage collection.
|
| 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.) |
| GetCookieAccessFilter |
Called on the CEF IO thread before a resource request is loaded. To optionally filter cookies for the request return a
ICookieAccessFilter object.
|
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetResourceHandler |
Called on the CEF IO thread before a resource is loaded. To specify a handler for the resource return a
IResourceHandler object.
|
| GetResourceResponseFilter | Called on the CEF IO thread to optionally filter resource response content. |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| OnBeforeResourceLoad |
Called on the CEF IO thread before a resource request is loaded. To redirect or change the resource load optionally modify
request. Modification of the request URL will be treated as a redirect.
|
| OnProtocolExecution |
Called on the CEF UI thread to handle requests for URLs with an unknown protocol component. SECURITY WARNING: YOU SHOULD USE
THIS METHOD TO ENFORCE RESTRICTIONS BASED ON SCHEME, HOST OR OTHER URL ANALYSIS BEFORE ALLOWING OS EXECUTION.
|
| OnResourceLoadComplete |
Called on the CEF IO thread when a resource load has completed. This method will be called for all requests, including
requests that are aborted due to CEF shutdown or destruction of the associated browser. In cases where the associated browser
is destroyed this callback may arrive after the OnBeforeClose(IWebBrowser, IBrowser) callback for that browser. The
IsValid method can be used to test for this situation, and care
should be taken not to call browser or frame methods that modify state (like LoadURL,
SendProcessMessage, etc.) if the frame is invalid.
|
| OnResourceRedirect |
Called on the CEF IO thread when a resource load is redirected. The request parameter will contain the old
URL and other request-related information. The response parameter will contain the response that resulted
in the redirect. The newUrl parameter will contain the new URL and can be changed if desired.
|
| OnResourceResponse |
Called on the CEF IO thread when a resource response is received. To allow the resource load to proceed without modification
return false. To redirect or retry the resource load optionally modify request and return true.
Modification of the request URL will be treated as a redirect. Requests handled using the default network loader cannot be
redirected in this callback.
WARNING: Redirecting using this method is deprecated. Use OnBeforeResourceLoad or GetResourceHandler to perform redirects.
|
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
See Also