//========= Copyright Valve Corporation, All rights reserved. ============//

//

// Purpose: Engine voice interface

//

// $NoKeywords: $

//=============================================================================//

#ifndef IENGINEVOICE_H

#define IENGINEVOICE_H

#ifdef _WIN32

#pragma once

#endif

#include "basetypes.h"

#define IENGINEVOICE_INTERFACE_VERSION "IEngineVoice001"

abstract_class IEngineVoice

{

public:

virtual bool IsHeadsetPresent( int iController ) = 0;

virtual bool IsLocalPlayerTalking( int iController ) = 0;

virtual void AddPlayerToVoiceList( XUID xPlayer, int iController ) = 0;

virtual void RemovePlayerFromVoiceList( XUID xPlayer, int iController ) = 0;

virtual void GetRemoteTalkers( int *pNumTalkers, XUID *pRemoteTalkers ) = 0;

virtual bool VoiceUpdateData( int iController ) = 0;

virtual void GetVoiceData( int iController, const byte **ppvVoiceDataBuffer, unsigned int *pnumVoiceDataBytes ) = 0;

virtual void VoiceResetLocalData( int iController ) = 0;

virtual void SetPlaybackPriority( XUID remoteTalker, int iController, int iAllowPlayback ) = 0;

virtual void PlayIncomingVoiceData( XUID xuid, const byte *pbData, unsigned int dwDataSize, const bool *bAudiblePlayers = NULL ) = 0;

virtual void RemoveAllTalkers() = 0;

};

#endif // IENGINEVOICE_H