| // Copyright 2013 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_OUTPUT_PROTECTION_MESSAGE_FILTER_H_ |
| #define CHROME_BROWSER_RENDERER_HOST_PEPPER_PEPPER_OUTPUT_PROTECTION_MESSAGE_FILTER_H_ |
| |
| #include "ppapi/c/pp_instance.h" |
| #include "ppapi/host/resource_message_filter.h" |
| |
| namespace content { |
| class BrowserPpapiHost; |
| } // namespace content |
| |
| namespace ppapi { |
| namespace host { |
| struct HostMessageContext; |
| } // namespace host |
| } // namespace ppapi |
| |
| namespace chrome { |
| |
| class PepperOutputProtectionMessageFilter |
| : public ppapi::host::ResourceMessageFilter { |
| public: |
| PepperOutputProtectionMessageFilter(content::BrowserPpapiHost* host, |
| PP_Instance instance); |
| |
| private: |
| #if defined(OS_CHROMEOS) |
| class Delegate; |
| #endif |
| |
| // ppapi::host::ResourceMessageFilter overrides. |
| virtual scoped_refptr<base::TaskRunner> OverrideTaskRunnerForMessage( |
| const IPC::Message& msg) OVERRIDE; |
| virtual int32_t OnResourceMessageReceived( |
| const IPC::Message& msg, |
| ppapi::host::HostMessageContext* context) OVERRIDE; |
| |
| virtual ~PepperOutputProtectionMessageFilter(); |
| |
| int32_t OnQueryStatus(ppapi::host::HostMessageContext* context); |
| int32_t OnEnableProtection(ppapi::host::HostMessageContext* context, |
| uint32_t desired_method_mask); |
| |
| #if defined(OS_CHROMEOS) |
| // Delegator. Should be deleted in UI thread. |
| Delegate* delegate_; |
| #endif |
| |
| DISALLOW_COPY_AND_ASSIGN(PepperOutputProtectionMessageFilter); |
| }; |
| |
| } // namespace chrome |
| |
| #endif // CHROME_BROWSER_RENDERER_HOST_PEPPER_PEPPER_OUTPUT_PROTECTION_MESSAGE_FILTER_H_ |