content/shell/browser/shell_speech_recognition_manager_delegate.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_SHELL_BROWSER_SHELL_SPEECH_RECOGNITION_MANAGER_DELEGATE_H_
   6 #define CONTENT_SHELL_BROWSER_SHELL_SPEECH_RECOGNITION_MANAGER_DELEGATE_H_
   7
   8 #include "base/bind.h"
   9 #include "base/compiler_specific.h"
  10 #include "content/public/browser/speech_recognition_event_listener.h"
  11 #include "content/public/browser/speech_recognition_manager_delegate.h"
  12
  13 namespace content {
  14
  15 // This is content_shell's delegate used by the speech recognition manager to
  16 // check for permission to record audio. For content_shell, we always authorize
  17 // speech recognition (see crbug.com/237119).
  18 class ShellSpeechRecognitionManagerDelegate
  19     : public SpeechRecognitionManagerDelegate {
  20  public:
  21   ShellSpeechRecognitionManagerDelegate() {}
  22   virtual ~ShellSpeechRecognitionManagerDelegate() {}
  23
  24   // SpeechRecognitionManagerDelegate methods.
  25   virtual void GetDiagnosticInformation(
  26       bool* can_report_metrics, std::string* hardware_info) OVERRIDE {}
  27   virtual void CheckRecognitionIsAllowed(int session_id,
  28       base::Callback<void(bool ask_user, bool is_allowed)> callback) OVERRIDE;
  29   virtual SpeechRecognitionEventListener* GetEventListener() OVERRIDE;
  30   virtual bool FilterProfanities(int render_process_id) OVERRIDE;
  31
  32  private:
  33   DISALLOW_COPY_AND_ASSIGN(ShellSpeechRecognitionManagerDelegate);
  34 };
  35
  36 }  // namespace content
  37
  38 #endif  // CONTENT_SHELL_BROWSER_SHELL_SPEECH_RECOGNITION_MANAGER_DELEGATE_H_