source: qutecom-2.2/wengophone/src/model/wenbox/WenboxPlugin.h @ 0:e18c44432190

/*
 * WengoPhone, a voice over Internet phone
 * Copyright (C) 2004-2006  Wengo
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef OWWENBOXPLUGIN_H
#define OWWENBOXPLUGIN_H

#include <wenbox/Wenbox.h>

#include <util/StringList.h>
#include <util/Trackable.h>
#include <util/NonCopyable.h>

class PhoneCall;
class Settings;
class UserProfile;

/**
 * Handles the Wenbox.
 *
 * Named WenboxPlugin rather than Wenbox since a class named Wenbox already exists.
 * Wenbox is a USB phone device loaded at runtime via a .dll
 *
 * @see IWenbox
 * @ingroup model
 * @author Tanguy Krotoff
 */
class WenboxPlugin : NonCopyable, public Trackable {
public:

        /**
         * Phone number buffer has been updated event.
         *
         * Example:
         * buffer before: 0147
         * buffer now: 014708
         *
         * @param sender this class
         * @param phoneNumberBuffer phone number buffer
         */
        Event<void (WenboxPlugin & sender, const std::string & phoneNumberBuffer)> phoneNumberBufferUpdatedEvent;

        WenboxPlugin(UserProfile & userProfile);

        ~WenboxPlugin();

        /**
         * @see IWenbox::setState()
         */
        void setState(Wenbox::PhoneCallState state, const std::string & phoneNumber = "");

private:

        void openWenbox();

        void closeWenbox();

        void wenboxConfigChangedEventHandler(const std::string & key);

        void keyPressedEventHandler(IWenbox & sender, IWenbox::Key key);

        /** Code factorization. */
        PhoneCall * getActivePhoneCall() const;

        StringList getWenboxAudioDeviceId(bool outputAudioDeviceId) const;

        StringList getWenboxOutputAudioDeviceId() const;

        StringList getWenboxInputAudioDeviceId() const;

        void switchCurrentAudioDeviceToWenbox();

        //Wenbox * _wenbox;

        UserProfile & _userProfile;

        std::string _phoneNumberBuffer;
};

#endif  //OWWENBOXPLUGIN_H