CefRequestContext Methods

Returns true if the preference with the specified |name| can be modified using SetPreference. As one example preferences set via the command-line usually cannot be modified. This method must be called on the browser process UI thread.

Clears all certificate exceptions that were added as part of handling CefRequestHandler::OnCertificateError(). If you call this it is recommended that you also call CloseAllConnections() or you risk not being prompted again for server certificates if you reconnect quickly. If |callback| is non-NULL it will be executed on the UI thread after completion.

Clear all registered scheme handler factories. Returns false on error. This function may be called on any thread in the browser process.

Clears all active and idle connections that Chromium currently has. This is only recommended if you have released all other CEF objects but don't yet want to call CefShutdown(). If |callback| is non-NULL it will be executed on the UI thread after completion.

Creates a new context object that shares storage with |other| and uses an optional |handler|.

Creates a new context object with the specified |settings| and optional |handler|.

Determines whether the specified object is equal to the current object.

Returns all preferences as a dictionary. If |include_defaults| is true then preferences currently at their default value will be included. The returned object contains a copy of the underlying preference values and modifications to the returned object will not modify the underlying preference values. This method must be called on the browser process UI thread.

Returns the default cookie manager for this object. This will be the global cookie manager if this object is the global request context. Otherwise, this will be the default cookie manager used when this request context does not receive a value via CefRequestContextHandler::GetCookieManager(). If |callback| is non-NULL it will be executed asnychronously on the IO thread after the manager's storage has been initialized.

Returns the global context object.

Returns the handler for this context if any.

Serves as the default hash function.

Returns the value for the preference with the specified |name|. Returns NULL if the preference does not exist. The returned object contains a copy of the underlying preference value and modifications to the returned object will not modify the underlying preference value. This method must be called on the browser process UI thread.

Gets the Type of the current instance.

Returns true if a preference with the specified |name| exists. This method must be called on the browser process UI thread.

Returns true if this object is pointing to the same context as |that| object.

Returns true if this object is sharing the same storage as |that| object.

Tells all renderer processes associated with this context to throw away their plugin list cache. If |reload_pages| is true they will also reload all pages with plugins. CefRequestContextHandler::OnBeforePluginLoad may be called to rebuild the plugin list cache.

Register a scheme handler factory for the specified |scheme_name| and optional |domain_name|. An empty |domain_name| value for a standard scheme will cause the factory to match all domain names. The |domain_name| value will be ignored for non-standard schemes. If |scheme_name| is a built-in scheme and no handler is returned by |factory| then the built-in scheme handler factory will be called. If |scheme_name| is a custom scheme then you must also implement the CefApp::OnRegisterCustomSchemes() method in all processes. This function may be called multiple times to change or remove the factory that matches the specified |scheme_name| and optional |domain_name|. Returns false if an error occurs. This function may be called on any thread in the browser process.

Attempts to resolve |origin| to a list of associated IP addresses. |callback| will be executed on the UI thread after completion.

Attempts to resolve |origin| to a list of associated IP addresses using cached data. |resolved_ips| will be populated with the list of resolved IP addresses or empty if no cached data is available. Returns ERR_NONE on success. This method must be called on the browser process IO thread.

Set the |value| associated with preference |name|. Returns true if the value is set successfully and false otherwise. If |value| is NULL the preference will be restored to its default value. If setting the preference fails then |error| will be populated with a detailed description of the problem. This method must be called on the browser process UI thread.

Returns a string that represents the current object.

Calls the object method by name.

Gets the value of the object property by name.

Gets the value of the object property by name.

Sets the value of the object property by name.