//
//  AudioDeviceScriptingInterface.cpp
//  hifi
//
//  Created by Brad Hefta-Gaub on 3/23/14
//  Copyright (c) 2014 HighFidelity, Inc. All rights reserved.
//

#include "Application.h"
#include "AudioDeviceScriptingInterface.h"


AudioDeviceScriptingInterface* AudioDeviceScriptingInterface::getInstance() {
    static AudioDeviceScriptingInterface sharedInstance;
    return &sharedInstance;
}

bool AudioDeviceScriptingInterface::setInputDevice(const QString& deviceName) {
    bool result;
    QMetaObject::invokeMethod(Application::getInstance()->getAudio(), "switchInputToAudioDevice",
                        Qt::BlockingQueuedConnection,
                        Q_RETURN_ARG(bool, result),
                        Q_ARG(const QString&, deviceName));

    return result;
}

bool AudioDeviceScriptingInterface::setOutputDevice(const QString& deviceName) {
    bool result;
    QMetaObject::invokeMethod(Application::getInstance()->getAudio(), "switchOutputToAudioDevice",
                        Qt::BlockingQueuedConnection,
                        Q_RETURN_ARG(bool, result),
                        Q_ARG(const QString&, deviceName));

    return result;
}

QString AudioDeviceScriptingInterface::getInputDevice() {
    return Application::getInstance()->getAudio()->getDeviceName(QAudio::AudioInput);
}

QString AudioDeviceScriptingInterface::getOutputDevice() {
    return Application::getInstance()->getAudio()->getDeviceName(QAudio::AudioOutput);
}

QString AudioDeviceScriptingInterface::getDefaultInputDevice() {
    return Application::getInstance()->getAudio()->getDefaultDeviceName(QAudio::AudioInput);
}

QString AudioDeviceScriptingInterface::getDefaultOutputDevice() {
    return Application::getInstance()->getAudio()->getDefaultDeviceName(QAudio::AudioOutput);
}

QVector<QString> AudioDeviceScriptingInterface::getInputDevices() {
    return Application::getInstance()->getAudio()->getDeviceNames(QAudio::AudioInput);
}

QVector<QString> AudioDeviceScriptingInterface::getOutputDevices() {
    return Application::getInstance()->getAudio()->getDeviceNames(QAudio::AudioOutput);
}


float AudioDeviceScriptingInterface::getInputVolume() {
    return Application::getInstance()->getAudio()->getInputVolume();
}

void AudioDeviceScriptingInterface::setInputVolume(float volume) {
    Application::getInstance()->getAudio()->setInputVolume(volume);
}