imediacall.h

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/**********************************************************************
 * LeechCraft - modular cross-platform feature rich internet client.
 * Copyright (C) 2006-2014  Georg Rudoy
 *
 * Distributed under the Boost Software License, Version 1.0.
 * (See accompanying file LICENSE or copy at https://www.boost.org/LICENSE_1_0.txt)
 **********************************************************************/

#pragma once

#include <QtPlugin>
#include <QIODevice>

class QAudioFormat;

namespace LC::Azoth::Emitters
{
    class MediaCall;
}

namespace LC::Azoth
{
    class IMediaCall
    {
    protected:
        virtual ~IMediaCall () = default;
    public:
        virtual Emitters::MediaCall& GetMediaCallEmitter () = 0;

        enum Direction
        {
            DIn,
            DOut
        };

        enum State
        {
            SConnecting,
            SActive,
            SDisconnecting,
            SFinished
        };

        virtual Direction GetDirection () const = 0;

        virtual QString GetSourceID () const = 0;

        virtual void Accept () = 0;

        virtual void Hangup () = 0;

        virtual QIODevice* GetAudioDevice () = 0;

        virtual QAudioFormat GetAudioReadFormat () const = 0;

        virtual QAudioFormat GetAudioWriteFormat () const = 0;

        virtual QIODevice* GetVideoDevice () = 0;
    };
}

Q_DECLARE_INTERFACE (LC::Azoth::IMediaCall,
        "org.Deviant.LeechCraft.Azoth.IMediaCall/1.0")