270 lines
12 KiB
C
270 lines
12 KiB
C
// Copyright (c) 2022 Marshall A. Greenblatt. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the name Chromium Embedded
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// Framework nor the names of its contributors may be used to endorse
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// or promote products derived from this software without specific prior
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// written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// ---------------------------------------------------------------------------
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//
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// This file was generated by the CEF translator tool and should not edited
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// by hand. See the translator.README.txt file in the tools directory for
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// more information.
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//
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// $hash=4a05a0a7cd4a279ccf8455a3cb2f77de581b597a$
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//
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#ifndef CEF_INCLUDE_CAPI_CEF_REQUEST_HANDLER_CAPI_H_
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#define CEF_INCLUDE_CAPI_CEF_REQUEST_HANDLER_CAPI_H_
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#pragma once
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#include "include/capi/cef_auth_callback_capi.h"
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#include "include/capi/cef_base_capi.h"
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#include "include/capi/cef_browser_capi.h"
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#include "include/capi/cef_callback_capi.h"
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#include "include/capi/cef_frame_capi.h"
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#include "include/capi/cef_request_capi.h"
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#include "include/capi/cef_resource_request_handler_capi.h"
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#include "include/capi/cef_ssl_info_capi.h"
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#include "include/capi/cef_x509_certificate_capi.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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///
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// Callback structure used to select a client certificate for authentication.
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///
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typedef struct _cef_select_client_certificate_callback_t {
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///
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// Base structure.
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///
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cef_base_ref_counted_t base;
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///
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// Chooses the specified certificate for client certificate authentication.
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// NULL value means that no client certificate should be used.
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///
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void(CEF_CALLBACK* select)(
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struct _cef_select_client_certificate_callback_t* self,
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struct _cef_x509certificate_t* cert);
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} cef_select_client_certificate_callback_t;
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///
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// Implement this structure to handle events related to browser requests. The
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// functions of this structure will be called on the thread indicated.
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///
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typedef struct _cef_request_handler_t {
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///
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// Base structure.
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///
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cef_base_ref_counted_t base;
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///
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// Called on the UI thread before browser navigation. Return true (1) to
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// cancel the navigation or false (0) to allow the navigation to proceed. The
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// |request| object cannot be modified in this callback.
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// cef_load_handler_t::OnLoadingStateChange will be called twice in all cases.
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// If the navigation is allowed cef_load_handler_t::OnLoadStart and
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// cef_load_handler_t::OnLoadEnd will be called. If the navigation is canceled
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// cef_load_handler_t::OnLoadError will be called with an |errorCode| value of
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// ERR_ABORTED. The |user_gesture| value will be true (1) if the browser
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// navigated via explicit user gesture (e.g. clicking a link) or false (0) if
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// it navigated automatically (e.g. via the DomContentLoaded event).
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///
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int(CEF_CALLBACK* on_before_browse)(struct _cef_request_handler_t* self,
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struct _cef_browser_t* browser,
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struct _cef_frame_t* frame,
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struct _cef_request_t* request,
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int user_gesture,
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int is_redirect);
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///
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// Called on the UI thread before OnBeforeBrowse in certain limited cases
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// where navigating a new or different browser might be desirable. This
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// includes user-initiated navigation that might open in a special way (e.g.
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// links clicked via middle-click or ctrl + left-click) and certain types of
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// cross-origin navigation initiated from the renderer process (e.g.
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// navigating the top-level frame to/from a file URL). The |browser| and
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// |frame| values represent the source of the navigation. The
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// |target_disposition| value indicates where the user intended to navigate
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// the browser based on standard Chromium behaviors (e.g. current tab, new
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// tab, etc). The |user_gesture| value will be true (1) if the browser
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// navigated via explicit user gesture (e.g. clicking a link) or false (0) if
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// it navigated automatically (e.g. via the DomContentLoaded event). Return
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// true (1) to cancel the navigation or false (0) to allow the navigation to
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// proceed in the source browser's top-level frame.
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///
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int(CEF_CALLBACK* on_open_urlfrom_tab)(
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struct _cef_request_handler_t* self,
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struct _cef_browser_t* browser,
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struct _cef_frame_t* frame,
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const cef_string_t* target_url,
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cef_window_open_disposition_t target_disposition,
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int user_gesture);
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///
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// Called on the browser process IO thread before a resource request is
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// initiated. The |browser| and |frame| values represent the source of the
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// request. |request| represents the request contents and cannot be modified
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// in this callback. |is_navigation| will be true (1) if the resource request
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// is a navigation. |is_download| will be true (1) if the resource request is
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// a download. |request_initiator| is the origin (scheme + domain) of the page
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// that initiated the request. Set |disable_default_handling| to true (1) to
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// disable default handling of the request, in which case it will need to be
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// handled via cef_resource_request_handler_t::GetResourceHandler or it will
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// be canceled. To allow the resource load to proceed with default handling
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// return NULL. To specify a handler for the resource return a
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// cef_resource_request_handler_t object. If this callback returns NULL the
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// same function will be called on the associated
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// cef_request_context_handler_t, if any.
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///
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struct _cef_resource_request_handler_t*(
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CEF_CALLBACK* get_resource_request_handler)(
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struct _cef_request_handler_t* self,
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struct _cef_browser_t* browser,
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struct _cef_frame_t* frame,
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struct _cef_request_t* request,
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int is_navigation,
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int is_download,
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const cef_string_t* request_initiator,
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int* disable_default_handling);
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///
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// Called on the IO thread when the browser needs credentials from the user.
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// |origin_url| is the origin making this authentication request. |isProxy|
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// indicates whether the host is a proxy server. |host| contains the hostname
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// and |port| contains the port number. |realm| is the realm of the challenge
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// and may be NULL. |scheme| is the authentication scheme used, such as
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// "basic" or "digest", and will be NULL if the source of the request is an
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// FTP server. Return true (1) to continue the request and call
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// cef_auth_callback_t::cont() either in this function or at a later time when
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// the authentication information is available. Return false (0) to cancel the
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// request immediately.
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///
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int(CEF_CALLBACK* get_auth_credentials)(
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struct _cef_request_handler_t* self,
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struct _cef_browser_t* browser,
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const cef_string_t* origin_url,
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int isProxy,
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const cef_string_t* host,
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int port,
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const cef_string_t* realm,
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const cef_string_t* scheme,
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struct _cef_auth_callback_t* callback);
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///
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// Called on the IO thread when JavaScript requests a specific storage quota
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// size via the webkitStorageInfo.requestQuota function. |origin_url| is the
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// origin of the page making the request. |new_size| is the requested quota
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// size in bytes. Return true (1) to continue the request and call
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// cef_callback_t functions either in this function or at a later time to
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// grant or deny the request. Return false (0) to cancel the request
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// immediately.
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///
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int(CEF_CALLBACK* on_quota_request)(struct _cef_request_handler_t* self,
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struct _cef_browser_t* browser,
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const cef_string_t* origin_url,
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int64 new_size,
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struct _cef_callback_t* callback);
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///
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// Called on the UI thread to handle requests for URLs with an invalid SSL
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// certificate. Return true (1) and call cef_callback_t functions either in
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// this function or at a later time to continue or cancel the request. Return
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// false (0) to cancel the request immediately. If
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// CefSettings.ignore_certificate_errors is set all invalid certificates will
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// be accepted without calling this function.
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///
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int(CEF_CALLBACK* on_certificate_error)(struct _cef_request_handler_t* self,
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struct _cef_browser_t* browser,
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cef_errorcode_t cert_error,
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const cef_string_t* request_url,
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struct _cef_sslinfo_t* ssl_info,
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struct _cef_callback_t* callback);
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///
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// Called on the UI thread when a client certificate is being requested for
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// authentication. Return false (0) to use the default behavior and
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// automatically select the first certificate available. Return true (1) and
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// call cef_select_client_certificate_callback_t::Select either in this
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// function or at a later time to select a certificate. Do not call Select or
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// call it with NULL to continue without using any certificate. |isProxy|
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// indicates whether the host is an HTTPS proxy or the origin server. |host|
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// and |port| contains the hostname and port of the SSL server. |certificates|
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// is the list of certificates to choose from; this list has already been
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// pruned by Chromium so that it only contains certificates from issuers that
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// the server trusts.
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///
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int(CEF_CALLBACK* on_select_client_certificate)(
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struct _cef_request_handler_t* self,
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struct _cef_browser_t* browser,
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int isProxy,
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const cef_string_t* host,
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int port,
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size_t certificatesCount,
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struct _cef_x509certificate_t* const* certificates,
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struct _cef_select_client_certificate_callback_t* callback);
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///
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// Called on the browser process UI thread when a plugin has crashed.
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// |plugin_path| is the path of the plugin that crashed.
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///
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void(CEF_CALLBACK* on_plugin_crashed)(struct _cef_request_handler_t* self,
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struct _cef_browser_t* browser,
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const cef_string_t* plugin_path);
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///
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// Called on the browser process UI thread when the render view associated
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// with |browser| is ready to receive/handle IPC messages in the render
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// process.
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///
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void(CEF_CALLBACK* on_render_view_ready)(struct _cef_request_handler_t* self,
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struct _cef_browser_t* browser);
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///
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// Called on the browser process UI thread when the render process terminates
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// unexpectedly. |status| indicates how the process terminated.
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///
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void(CEF_CALLBACK* on_render_process_terminated)(
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struct _cef_request_handler_t* self,
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struct _cef_browser_t* browser,
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cef_termination_status_t status);
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///
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// Called on the browser process UI thread when the window.document object of
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// the main frame has been created.
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///
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void(CEF_CALLBACK* on_document_available_in_main_frame)(
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struct _cef_request_handler_t* self,
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struct _cef_browser_t* browser);
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} cef_request_handler_t;
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#ifdef __cplusplus
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}
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#endif
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#endif // CEF_INCLUDE_CAPI_CEF_REQUEST_HANDLER_CAPI_H_
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