1
    2
    3
    4
    5
    6
    7
    8
    9
   10
   11
   12
   13
   14
   15
   16
   17
   18
   19
   20
   21
   22
   23
   24
   25
   26
   27
   28
   29
   30
   31
   32
   33
   34
   35
   36
   37
   38
   39
   40
   41
   42
   43
   44
   45
   46
   47
   48
   49
   50
   51
   52
   53
   54
   55
   56
   57
   58
   59
   60
   61
   62
   63
   64
   65
   66
   67
   68
   69
   70
   71
   72
   73
   74
   75
   76
   77
   78
   79
   80
   81
   82
   83
   84
   85
   86
   87
   88
   89
   90
   91
   92
   93
   94
   95
   96
   97
   98
   99
  100
  101
  102
  103
  104
  105
  106
  107
  108
  109
  110
  111
  112
  113
  114
  115
  116
  117
  118
  119
  120
  121
  122
  123
  124
  125
  126
  127
  128
  129
  130
  131


ash / system / video_conference / fake_video_conference_tray_controller.cc [blame]

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ash/system/video_conference/fake_video_conference_tray_controller.h"

#include <vector>

#include "ash/system/video_conference/effects/fake_video_conference_effects.h"
#include "ash/system/video_conference/effects/fake_video_conference_tray_effects_manager.h"
#include "ash/system/video_conference/video_conference_tray_controller.h"
#include "base/functional/callback.h"
#include "base/strings/utf_string_conversions.h"
#include "chromeos/ash/components/audio/cras_audio_handler.h"
#include "chromeos/crosapi/mojom/video_conference.mojom-forward.h"
#include "chromeos/crosapi/mojom/video_conference.mojom.h"
#include "media/capture/video/chromeos/mojom/cros_camera_service.mojom-shared.h"
#include "url/gurl.h"

namespace ash {

FakeVideoConferenceTrayController::FakeVideoConferenceTrayController()
    : effect_repository_(
          std::make_unique<fake_video_conference::EffectRepository>(
              /*controller=*/this)) {
  AddMediaApp(crosapi::mojom::VideoConferenceMediaAppInfo::New(
      /*id=*/base::UnguessableToken::Create(),
      /*last_activity_time=*/base::Time::Now(),
      /*is_capturing_camera=*/true, /*is_capturing_microphone=*/false,
      /*is_capturing_screen=*/false, /*title=*/u"Google Meet",
      /*url=*/GURL("https://meet.google.com/abc-xyz/ab-123")));
  AddMediaApp(crosapi::mojom::VideoConferenceMediaAppInfo::New(
      /*id=*/base::UnguessableToken::Create(),
      /*last_activity_time=*/base::Time::Now(),
      /*is_capturing_camera=*/false, /*is_capturing_microphone=*/true,
      /*is_capturing_screen=*/true, /*title=*/u"Zoom",
      /*url=*/std::nullopt));
}

FakeVideoConferenceTrayController::~FakeVideoConferenceTrayController() {
  effect_repository_.reset();
}

void FakeVideoConferenceTrayController::SetCameraMuted(bool muted) {
  OnCameraSWPrivacySwitchStateChanged(
      muted ? cros::mojom::CameraPrivacySwitchState::ON
            : cros::mojom::CameraPrivacySwitchState::OFF);
}

void FakeVideoConferenceTrayController::SetMicrophoneMuted(bool muted) {
  microphone_muted_ = muted;
  OnInputMuteChanged(/*mute_on=*/microphone_muted_,
                     CrasAudioHandler::InputMuteChangeMethod::kKeyboardButton);
}

bool FakeVideoConferenceTrayController::GetCameraMuted() {
  return camera_muted_by_hardware_switch() || camera_muted_by_software_switch();
}

bool FakeVideoConferenceTrayController::GetMicrophoneMuted() {
  return microphone_muted_;
}

void FakeVideoConferenceTrayController::StopAllScreenShare() {
  // Call real `StopAllScreenShare` if initialized.
  if (initialized()) {
    VideoConferenceTrayController::StopAllScreenShare();
  }
  stop_all_screen_share_count_++;
}

VideoConferenceTrayEffectsManager&
FakeVideoConferenceTrayController::GetEffectsManager() {
  return effects_manager_ ? *effects_manager_
                          : VideoConferenceTrayController::GetEffectsManager();
}

void FakeVideoConferenceTrayController::SetEffectsManager(
    VideoConferenceTrayEffectsManager* effects_manager) {
  effects_manager_ = effects_manager;
}

void FakeVideoConferenceTrayController::GetMediaApps(
    base::OnceCallback<void(MediaApps)> ui_callback) {
  // If initialized, use real VideoConferenceTrayController for GetMediaApps.
  if (initialized()) {
    VideoConferenceTrayController::GetMediaApps(std::move(ui_callback));
    return;
  }

  // If not initialized, use fake `media_apps_`.
  MediaApps apps;
  for (auto& app : media_apps_) {
    apps.push_back(app->Clone());
  }
  std::move(ui_callback).Run(std::move(apps));
}

void FakeVideoConferenceTrayController::ReturnToApp(
    const base::UnguessableToken& id) {
  app_to_launch_state_[id] = true;

  // Call real ReturnToApp if initialized.
  if (initialized()) {
    VideoConferenceTrayController::ReturnToApp(id);
  }
}

void FakeVideoConferenceTrayController::HandleDeviceUsedWhileDisabled(
    crosapi::mojom::VideoConferenceMediaDevice device,
    const std::u16string& app_name) {
  VideoConferenceTrayController::HandleDeviceUsedWhileDisabled(device,
                                                               app_name);
  device_used_while_disabled_records_.emplace_back(device, app_name);
}

void FakeVideoConferenceTrayController::HandleClientUpdate(
    crosapi::mojom::VideoConferenceClientUpdatePtr update) {
  last_client_update_ = std::move(update);
}

void FakeVideoConferenceTrayController::AddMediaApp(
    crosapi::mojom::VideoConferenceMediaAppInfoPtr media_app) {
  media_apps_.push_back(std::move(media_app));
}

void FakeVideoConferenceTrayController::ClearMediaApps() {
  media_apps_.clear();
}

}  // namespace ash