cef/include/capi/cef_web_plugin_capi.h

172 lines
5.8 KiB
C

// Copyright (c) 2021 Marshall A. Greenblatt. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the name Chromium Embedded
// Framework nor the names of its contributors may be used to endorse
// or promote products derived from this software without specific prior
// written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// ---------------------------------------------------------------------------
//
// This file was generated by the CEF translator tool and should not edited
// by hand. See the translator.README.txt file in the tools directory for
// more information.
//
// $hash=f51ad9ffc67d94b9cbfad154e7f224111c2a96fa$
//
#ifndef CEF_INCLUDE_CAPI_CEF_WEB_PLUGIN_CAPI_H_
#define CEF_INCLUDE_CAPI_CEF_WEB_PLUGIN_CAPI_H_
#pragma once
#include "include/capi/cef_base_capi.h"
#ifdef __cplusplus
extern "C" {
#endif
struct _cef_browser_t;
///
// Information about a specific web plugin.
///
typedef struct _cef_web_plugin_info_t {
///
// Base structure.
///
cef_base_ref_counted_t base;
///
// Returns the plugin name.
///
// The resulting string must be freed by calling cef_string_userfree_free().
cef_string_userfree_t(CEF_CALLBACK* get_name)(
struct _cef_web_plugin_info_t* self);
///
// Returns the plugin file path (DLL/bundle/library).
///
// The resulting string must be freed by calling cef_string_userfree_free().
cef_string_userfree_t(CEF_CALLBACK* get_path)(
struct _cef_web_plugin_info_t* self);
///
// Returns the version of the plugin (may be OS-specific).
///
// The resulting string must be freed by calling cef_string_userfree_free().
cef_string_userfree_t(CEF_CALLBACK* get_version)(
struct _cef_web_plugin_info_t* self);
///
// Returns a description of the plugin from the version information.
///
// The resulting string must be freed by calling cef_string_userfree_free().
cef_string_userfree_t(CEF_CALLBACK* get_description)(
struct _cef_web_plugin_info_t* self);
} cef_web_plugin_info_t;
///
// Structure to implement for visiting web plugin information. The functions of
// this structure will be called on the browser process UI thread.
///
typedef struct _cef_web_plugin_info_visitor_t {
///
// Base structure.
///
cef_base_ref_counted_t base;
///
// Method that will be called once for each plugin. |count| is the 0-based
// index for the current plugin. |total| is the total number of plugins.
// Return false (0) to stop visiting plugins. This function may never be
// called if no plugins are found.
///
int(CEF_CALLBACK* visit)(struct _cef_web_plugin_info_visitor_t* self,
struct _cef_web_plugin_info_t* info,
int count,
int total);
} cef_web_plugin_info_visitor_t;
///
// Structure to implement for receiving unstable plugin information. The
// functions of this structure will be called on the browser process IO thread.
///
typedef struct _cef_web_plugin_unstable_callback_t {
///
// Base structure.
///
cef_base_ref_counted_t base;
///
// Method that will be called for the requested plugin. |unstable| will be
// true (1) if the plugin has reached the crash count threshold of 3 times in
// 120 seconds.
///
void(CEF_CALLBACK* is_unstable)(
struct _cef_web_plugin_unstable_callback_t* self,
const cef_string_t* path,
int unstable);
} cef_web_plugin_unstable_callback_t;
///
// Visit web plugin information. Can be called on any thread in the browser
// process.
///
CEF_EXPORT void cef_visit_web_plugin_info(
cef_web_plugin_info_visitor_t* visitor);
///
// Cause the plugin list to refresh the next time it is accessed regardless of
// whether it has already been loaded. Can be called on any thread in the
// browser process.
///
CEF_EXPORT void cef_refresh_web_plugins();
///
// Unregister an internal plugin. This may be undone the next time
// cef_refresh_web_plugins() is called. Can be called on any thread in the
// browser process.
///
CEF_EXPORT void cef_unregister_internal_web_plugin(const cef_string_t* path);
///
// Register a plugin crash. Can be called on any thread in the browser process
// but will be executed on the IO thread.
///
CEF_EXPORT void cef_register_web_plugin_crash(const cef_string_t* path);
///
// Query if a plugin is unstable. Can be called on any thread in the browser
// process.
///
CEF_EXPORT void cef_is_web_plugin_unstable(
const cef_string_t* path,
cef_web_plugin_unstable_callback_t* callback);
#ifdef __cplusplus
}
#endif
#endif // CEF_INCLUDE_CAPI_CEF_WEB_PLUGIN_CAPI_H_