public:

///

/// Called on the UI thread after the ResolveHost request has completed.

/// |result| will be the result code. |resolved_ips| will be the list of

/// resolved IP addresses or empty if the resolution failed.

///

/*--cef(optional_param=resolved_ips)--*/

virtual void OnResolveCompleted(

cef_errorcode_t result,

const std::vector<CefString>& resolved_ips) = 0;

public:

///

/// Returns the global context object.

///

/*--cef()--*/

static CefRefPtr<CefRequestContext> GetGlobalContext();

///

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

/// |handler|.

///

/*--cef(optional_param=handler)--*/

static CefRefPtr<CefRequestContext> CreateContext(

const CefRequestContextSettings& settings,

CefRefPtr<CefRequestContextHandler> handler);

///

/// Creates a new context object that shares storage with |other| and uses an

/// optional |handler|.

///

/*--cef(capi_name=cef_create_context_shared,optional_param=handler)--*/

static CefRefPtr<CefRequestContext> CreateContext(

CefRefPtr<CefRequestContext> other,

CefRefPtr<CefRequestContextHandler> handler);

///

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

/// object.

///

/*--cef()--*/

virtual bool IsSame(CefRefPtr<CefRequestContext> other) = 0;

///

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

///

/*--cef()--*/

virtual bool IsSharingWith(CefRefPtr<CefRequestContext> other) = 0;

///

/// Returns true if this object is the global context. The global context is

/// used by default when creating a browser or URL request with a NULL context

/// argument.

///

/*--cef()--*/

virtual bool IsGlobal() = 0;

///

/// Returns the handler for this context if any.

///

/*--cef()--*/

virtual CefRefPtr<CefRequestContextHandler> GetHandler() = 0;

///

/// Returns the cache path for this object. If empty an "incognito mode"

/// in-memory cache is being used.

///

/*--cef()--*/

virtual CefString GetCachePath() = 0;

///

/// Returns the cookie manager for this object. If |callback| is non-NULL it

/// will be executed asnychronously on the UI thread after the manager's

/// storage has been initialized.

///

/*--cef(optional_param=callback)--*/

virtual CefRefPtr<CefCookieManager> GetCookieManager(

CefRefPtr<CefCompletionCallback> callback) = 0;

///

/// 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.

///

/*--cef(optional_param=domain_name,optional_param=factory)--*/

virtual bool RegisterSchemeHandlerFactory(

const CefString& scheme_name,

const CefString& domain_name,

CefRefPtr<CefSchemeHandlerFactory> factory) = 0;

///

/// Clear all registered scheme handler factories. Returns false on error.

/// This function may be called on any thread in the browser process.

///

/*--cef()--*/

virtual bool ClearSchemeHandlerFactories() = 0;

///

/// 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.

///

/*--cef(optional_param=callback)--*/

virtual void ClearCertificateExceptions(

CefRefPtr<CefCompletionCallback> callback) = 0;

///

/// Clears all HTTP authentication credentials that were added as part of

/// handling GetAuthCredentials. If |callback| is non-NULL it will be executed

/// on the UI thread after completion.

///

/*--cef(optional_param=callback)--*/

virtual void ClearHttpAuthCredentials(

CefRefPtr<CefCompletionCallback> callback) = 0;

///

/// 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.

///

/*--cef(optional_param=callback)--*/

virtual void CloseAllConnections(

CefRefPtr<CefCompletionCallback> callback) = 0;

///

/// Attempts to resolve |origin| to a list of associated IP addresses.

/// |callback| will be executed on the UI thread after completion.

///

/*--cef()--*/

virtual void ResolveHost(const CefString& origin,

CefRefPtr<CefResolveCallback> callback) = 0;

///

/// Load an extension.

///

/// If extension resources will be read from disk using the default load

/// implementation then |root_directory| should be the absolute path to the

/// extension resources directory and |manifest| should be NULL. If extension

/// resources will be provided by the client (e.g. via CefRequestHandler

/// and/or CefExtensionHandler) then |root_directory| should be a path

/// component unique to the extension (if not absolute this will be internally

/// prefixed with the PK_DIR_RESOURCES path) and |manifest| should contain the

/// contents that would otherwise be read from the "manifest.json" file on

/// disk.

///

/// The loaded extension will be accessible in all contexts sharing the same

/// storage (HasExtension returns true). However, only the context on which

/// this method was called is considered the loader (DidLoadExtension returns

/// true) and only the loader will receive CefRequestContextHandler callbacks

/// for the extension.

///

/// CefExtensionHandler::OnExtensionLoaded will be called on load success or

/// CefExtensionHandler::OnExtensionLoadFailed will be called on load failure.

///

/// If the extension specifies a background script via the "background"

/// manifest key then CefExtensionHandler::OnBeforeBackgroundBrowser will be

/// called to create the background browser. See that method for additional

/// information about background scripts.

///

/// For visible extension views the client application should evaluate the

/// manifest to determine the correct extension URL to load and then pass that

/// URL to the CefBrowserHost::CreateBrowser* function after the extension has

/// loaded. For example, the client can look for the "browser_action" manifest

/// key as documented at

/// https://developer.chrome.com/extensions/browserAction. Extension URLs take

/// the form "chrome-extension://<extension_id>/<path>".

///

/// Browsers that host extensions differ from normal browsers as follows:

/// - Can access chrome.* JavaScript APIs if allowed by the manifest. Visit

/// chrome://extensions-support for the list of extension APIs currently

/// supported by CEF.

/// - Main frame navigation to non-extension content is blocked.

/// - Pinch-zooming is disabled.

/// - CefBrowserHost::GetExtension returns the hosted extension.

/// - CefBrowserHost::IsBackgroundHost returns true for background hosts.

///

/// See https://developer.chrome.com/extensions for extension implementation

/// and usage documentation.

///

/// WARNING: This method is deprecated and will be removed in ~M127.

///

/*--cef(optional_param=manifest,optional_param=handler)--*/

virtual void LoadExtension(const CefString& root_directory,

CefRefPtr<CefDictionaryValue> manifest,

CefRefPtr<CefExtensionHandler> handler) = 0;

///

/// Returns true if this context was used to load the extension identified by

/// |extension_id|. Other contexts sharing the same storage will also have

/// access to the extension (see HasExtension). This method must be called on

/// the browser process UI thread.

///

/// WARNING: This method is deprecated and will be removed in ~M127.

///

/*--cef()--*/

virtual bool DidLoadExtension(const CefString& extension_id) = 0;

///

/// Returns true if this context has access to the extension identified by

/// |extension_id|. This may not be the context that was used to load the

/// extension (see DidLoadExtension). This method must be called on the

/// browser process UI thread.

///

/// WARNING: This method is deprecated and will be removed in ~M127.

///

/*--cef()--*/

virtual bool HasExtension(const CefString& extension_id) = 0;

///

/// Retrieve the list of all extensions that this context has access to (see

/// HasExtension). |extension_ids| will be populated with the list of

/// extension ID values. Returns true on success. This method must be called

/// on the browser process UI thread.

///

/// WARNING: This method is deprecated and will be removed in ~M127.

///

/*--cef()--*/

virtual bool GetExtensions(std::vector<CefString>& extension_ids) = 0;

///

/// Returns the extension matching |extension_id| or NULL if no matching

/// extension is accessible in this context (see HasExtension). This method

/// must be called on the browser process UI thread.

///

/// WARNING: This method is deprecated and will be removed in ~M127.

///

/*--cef()--*/

virtual CefRefPtr<CefExtension> GetExtension(

const CefString& extension_id) = 0;

///

/// Returns the MediaRouter object associated with this context. If

/// |callback| is non-NULL it will be executed asnychronously on the UI thread

/// after the manager's context has been initialized.

///

/*--cef(optional_param=callback)--*/

virtual CefRefPtr<CefMediaRouter> GetMediaRouter(

CefRefPtr<CefCompletionCallback> callback) = 0;

///

/// Returns the current value for |content_type| that applies for the

/// specified URLs. If both URLs are empty the default value will be returned.

/// Returns nullptr if no value is configured. Must be called on the browser

/// process UI thread.

///

/*--cef(optional_param=requesting_url,optional_param=top_level_url)--*/

virtual CefRefPtr<CefValue> GetWebsiteSetting(

const CefString& requesting_url,

const CefString& top_level_url,

cef_content_setting_types_t content_type) = 0;

///

/// Sets the current value for |content_type| for the specified URLs in the

/// default scope. If both URLs are empty, and the context is not incognito,

/// the default value will be set. Pass nullptr for |value| to remove the

/// default value for this content type.

///

/// WARNING: Incorrect usage of this method may cause instability or security

/// issues in Chromium. Make sure that you first understand the potential

/// impact of any changes to |content_type| by reviewing the related source

/// code in Chromium. For example, if you plan to modify

/// CEF_CONTENT_SETTING_TYPE_POPUPS, first review and understand the usage of

/// ContentSettingsType::POPUPS in Chromium:

/// https://source.chromium.org/search?q=ContentSettingsType::POPUPS

///

/*--cef(optional_param=requesting_url,optional_param=top_level_url,

virtual void SetWebsiteSetting(const CefString& requesting_url,

const CefString& top_level_url,

cef_content_setting_types_t content_type,

CefRefPtr<CefValue> value) = 0;

///

/// Returns the current value for |content_type| that applies for the

/// specified URLs. If both URLs are empty the default value will be returned.

/// Returns CEF_CONTENT_SETTING_VALUE_DEFAULT if no value is configured. Must

/// be called on the browser process UI thread.

///

/*--cef(optional_param=requesting_url,optional_param=top_level_url,

virtual cef_content_setting_values_t GetContentSetting(

const CefString& requesting_url,

const CefString& top_level_url,

cef_content_setting_types_t content_type) = 0;

///

/// Sets the current value for |content_type| for the specified URLs in the

/// default scope. If both URLs are empty, and the context is not incognito,

/// the default value will be set. Pass CEF_CONTENT_SETTING_VALUE_DEFAULT for

/// |value| to use the default value for this content type.

///

/// WARNING: Incorrect usage of this method may cause instability or security

/// issues in Chromium. Make sure that you first understand the potential

/// impact of any changes to |content_type| by reviewing the related source

/// code in Chromium. For example, if you plan to modify

/// CEF_CONTENT_SETTING_TYPE_POPUPS, first review and understand the usage of

/// ContentSettingsType::POPUPS in Chromium:

/// https://source.chromium.org/search?q=ContentSettingsType::POPUPS

///

/*--cef(optional_param=requesting_url,optional_param=top_level_url)--*/

virtual void SetContentSetting(const CefString& requesting_url,

const CefString& top_level_url,

cef_content_setting_types_t content_type,

cef_content_setting_values_t value) = 0;

///

/// Sets the Chrome color scheme for all browsers that share this request

/// context. |variant| values of SYSTEM, LIGHT and DARK change the underlying

/// color mode (e.g. light vs dark). Other |variant| values determine how

/// |user_color| will be applied in the current color mode. If |user_color| is

/// transparent (0) the default color will be used.

///

/*--cef()--*/

virtual void SetChromeColorScheme(cef_color_variant_t variant,

cef_color_t user_color) = 0;

///

/// Returns the current Chrome color scheme mode (SYSTEM, LIGHT or DARK). Must

/// be called on the browser process UI thread.

///

/*--cef(default_retval=CEF_COLOR_VARIANT_SYSTEM)--*/

virtual cef_color_variant_t GetChromeColorSchemeMode() = 0;

///

/// Returns the current Chrome color scheme color, or transparent (0) for the

/// default color. Must be called on the browser process UI thread.

///

/*--cef(default_retval=0)--*/

virtual cef_color_t GetChromeColorSchemeColor() = 0;

///

/// Returns the current Chrome color scheme variant. Must be called on the

/// browser process UI thread.

///

/*--cef(default_retval=CEF_COLOR_VARIANT_SYSTEM)--*/

virtual cef_color_variant_t GetChromeColorSchemeVariant() = 0;