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   ~ShellSpeechRecognitionManagerDelegate() override {}
  23
  24   // SpeechRecognitionManagerDelegate methods.
  25   void GetDiagnosticInformation(bool* can_report_metrics,
  26                                 std::string* hardware_info) override {}
  27   void CheckRecognitionIsAllowed(
  28       int session_id,
  29       base::Callback<void(bool ask_user, bool is_allowed)> callback) override;
  30   SpeechRecognitionEventListener* GetEventListener() override;
  31   bool FilterProfanities(int render_process_id) override;
  32
  33  private:
  34   DISALLOW_COPY_AND_ASSIGN(ShellSpeechRecognitionManagerDelegate);
  35 };
  36
  37 }  // namespace content
  38
  39 #endif  // CONTENT_SHELL_BROWSER_SHELL_SPEECH_RECOGNITION_MANAGER_DELEGATE_H_