248 lines
11 KiB
C
248 lines
11 KiB
C
// Copyright (c) 2024 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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// $hash=3b59c0bc014d773dedc24649071141ee2dd2125c$
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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
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/// cases. 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
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/// canceled cef_load_handler_t::OnLoadError will be called with an
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/// |errorCode| value of ERR_ABORTED. The |user_gesture| value will be true
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/// (1) if the browser navigated via explicit user gesture (e.g. clicking a
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/// link) or false (0) if it navigated automatically (e.g. via the
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/// 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
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/// page that initiated the request. Set |disable_default_handling| to true
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/// (1) to disable default handling of the request, in which case it will need
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/// to be handled via cef_resource_request_handler_t::GetResourceHandler or it
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/// will be canceled. To allow the resource load to proceed with default
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/// handling 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
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/// when the authentication information is available. Return false (0) to
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/// cancel the 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 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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/// cef_settings_t.ignore_certificate_errors is set all invalid certificates
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/// will 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.
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/// |certificates| is the list of certificates to choose from; this list has
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/// already been pruned by Chromium so that it only contains certificates from
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/// issuers that 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 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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