| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_PUBLIC_BROWSER_PLUGIN_SERVICE_FILTER_H_ |
| #define CONTENT_PUBLIC_BROWSER_PLUGIN_SERVICE_FILTER_H_ |
| |
| #include <string> |
| |
| class GURL; |
| |
| namespace base { |
| class FilePath; |
| } |
| |
| namespace url { |
| class Origin; |
| } |
| |
| namespace content { |
| struct WebPluginInfo; |
| |
| // Callback class to let the client filter the list of all installed plugins |
| // and block them from being loaded. |
| // This class is called on the FILE thread. |
| class PluginServiceFilter { |
| public: |
| virtual ~PluginServiceFilter() {} |
| |
| // Whether |plugin| is available. The client can return false to hide the |
| // plugin, or return true and optionally change the passed in plugin. |
| virtual bool IsPluginAvailable(int render_process_id, |
| int render_frame_id, |
| const void* context, |
| const GURL& url, |
| const url::Origin& main_frame_origin, |
| WebPluginInfo* plugin) = 0; |
| |
| // Whether the renderer has permission to load available |plugin|. |
| virtual bool CanLoadPlugin(int render_process_id, |
| const base::FilePath& path) = 0; |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_PUBLIC_BROWSER_PLUGIN_SERVICE_FILTER_H_ |