components/audio_modem/test/stub_modem.h

   1 // Copyright 2015 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 COMPONENTS_AUDIO_MODEM_TEST_STUB_MODEM_H_
   6 #define COMPONENTS_AUDIO_MODEM_TEST_STUB_MODEM_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "base/callback.h"
  12 #include "components/audio_modem/public/modem.h"
  13
  14 namespace audio_modem {
  15
  16 class StubModem final : public Modem {
  17  public:
  18   StubModem();
  19   ~StubModem() override;
  20
  21   // AudioManager overrides:
  22   void Initialize(WhispernetClient* whispernet_client,
  23                   const TokensCallback& tokens_cb) override;
  24   void StartPlaying(AudioType type) override;
  25   void StopPlaying(AudioType type) override;
  26   void StartRecording(AudioType type) override;
  27   void StopRecording(AudioType type) override;
  28   void SetToken(AudioType type, const std::string& url_unsafe_token) override {}
  29   const std::string GetToken(AudioType type) const override;
  30   bool IsPlayingTokenHeard(AudioType type) const override;
  31   void SetTokenParams(AudioType type, const TokenParameters& params) override {}
  32
  33   bool IsRecording(AudioType type) const;
  34   bool IsPlaying(AudioType type) const;
  35
  36   // Encodes tokens as base64 and then delivers them.
  37   void DeliverTokens(const std::vector<AudioToken>& tokens);
  38
  39  private:
  40   // Indexed using enum AudioType.
  41   bool playing_[2];
  42   bool recording_[2];
  43
  44   TokensCallback tokens_callback_;
  45
  46   DISALLOW_COPY_AND_ASSIGN(StubModem);
  47 };
  48
  49 }  // namespace audio_modem
  50
  51 #endif  // COMPONENTS_AUDIO_MODEM_TEST_STUB_MODEM_H_