| // 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 CHROME_BROWSER_RENDERER_HOST_PEPPER_PEPPER_BROKER_MESSAGE_FILTER_H_ |
| #define CHROME_BROWSER_RENDERER_HOST_PEPPER_PEPPER_BROKER_MESSAGE_FILTER_H_ |
| |
| #include "base/compiler_specific.h" |
| #include "ppapi/c/pp_instance.h" |
| #include "ppapi/host/resource_message_filter.h" |
| #include "url/gurl.h" |
| |
| namespace content { |
| class BrowserPpapiHost; |
| } |
| |
| namespace ppapi { |
| namespace host { |
| struct HostMessageContext; |
| } |
| } |
| |
| namespace chrome { |
| |
| // This filter handles messages for the PepperBrokerHost on the UI thread. |
| class PepperBrokerMessageFilter : public ppapi::host::ResourceMessageFilter { |
| public: |
| PepperBrokerMessageFilter(PP_Instance instance, |
| content::BrowserPpapiHost* host); |
| |
| private: |
| virtual ~PepperBrokerMessageFilter(); |
| |
| // ppapi::host::ResourceMessageFilter overrides. |
| virtual scoped_refptr<base::TaskRunner> OverrideTaskRunnerForMessage( |
| const IPC::Message& message) OVERRIDE; |
| virtual int32_t OnResourceMessageReceived( |
| const IPC::Message& msg, |
| ppapi::host::HostMessageContext* context) OVERRIDE; |
| |
| int32_t OnIsAllowed(ppapi::host::HostMessageContext* context); |
| |
| int render_process_id_; |
| GURL document_url_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PepperBrokerMessageFilter); |
| }; |
| |
| } // namespace chrome |
| |
| #endif // CHROME_BROWSER_RENDERER_HOST_PEPPER_PEPPER_BROKER_MESSAGE_FILTER_H_ |