audio_api.cc | Explore in Territory

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "extensions/browser/api/audio/audio_api.h"

#include <memory>
#include <utility>

#include "base/functional/bind.h"
#include "base/lazy_instance.h"
#include "base/types/optional_util.h"
#include "base/values.h"
#include "components/prefs/pref_registry_simple.h"
#include "extensions/browser/api/audio/audio_device_id_calculator.h"
#include "extensions/browser/api/audio/pref_names.h"
#include "extensions/browser/event_router.h"
#include "extensions/common/api/audio.h"

namespace {
const char* const kLevelPropErrorMsg = …;
}  // namespace

namespace extensions {

audio;

namespace {

std::unique_ptr<AudioDeviceIdCalculator> CreateIdCalculator(
    content::BrowserContext* context) { … }

}  // namespace

static base::LazyInstance<
    BrowserContextKeyedAPIFactory<AudioAPI>>::DestructorAtExit g_factory = …;

void AudioAPI::RegisterUserPrefs(PrefRegistrySimple* registry) { … }

// static
BrowserContextKeyedAPIFactory<AudioAPI>* AudioAPI::GetFactoryInstance() { … }

AudioAPI::AudioAPI(content::BrowserContext* context)
    : … { … }

AudioAPI::~AudioAPI() = default;

AudioService* AudioAPI::GetService() const { … }

void AudioAPI::OnLevelChanged(const std::string& id, int level) { … }

void AudioAPI::OnMuteChanged(bool is_input, bool is_muted) { … }

void AudioAPI::OnDevicesChanged(const DeviceInfoList& devices) { … }

///////////////////////////////////////////////////////////////////////////////

ExtensionFunction::ResponseAction AudioGetDevicesFunction::Run() { … }

void AudioGetDevicesFunction::OnResponse(
    bool success,
    std::vector<api::audio::AudioDeviceInfo> devices) { … }

///////////////////////////////////////////////////////////////////////////////

ExtensionFunction::ResponseAction AudioSetActiveDevicesFunction::Run() { … }

void AudioSetActiveDevicesFunction::OnResponse(bool success) { … }

///////////////////////////////////////////////////////////////////////////////

ExtensionFunction::ResponseAction AudioSetPropertiesFunction::Run() { … }

void AudioSetPropertiesFunction::OnResponse(bool success) { … }

///////////////////////////////////////////////////////////////////////////////

ExtensionFunction::ResponseAction AudioSetMuteFunction::Run() { … }

void AudioSetMuteFunction::OnResponse(bool success) { … }

///////////////////////////////////////////////////////////////////////////////

ExtensionFunction::ResponseAction AudioGetMuteFunction::Run() { … }

void AudioGetMuteFunction::OnResponse(bool success, bool is_muted) { … }

}  // namespace extensions
chromium/extensions/browser/api/audio/audio_api.cc
