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

//

// Purpose: Base implementation of the IPresence interface

//

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

#ifndef BASEPRESENCE_H

#define BASEPRESENCE_H

#ifdef _WIN32

#pragma once

#endif

#include "ipresence.h"

#include "igamesystem.h"

//-----------------------------------------------------------------------------

// Purpose: Common implementation for setting user contexts and properties.

// Each client should inherit from this to implement mod-specific presence info.

//-----------------------------------------------------------------------------

class CBasePresence : public IPresence, public CAutoGameSystemPerFrame

{

public:

// CBaseGameSystemPerFrame overrides

virtual bool Init( void );

virtual void Shutdown( void );

virtual void Update( float frametime );

virtual char const *Name( void ) { return "presence"; }

// IPresence Interface

virtual void UserSetContext( unsigned int nUserIndex, unsigned int nContextId, unsigned int nContextValue, bool bAsync = false );

virtual void UserSetProperty( unsigned int nUserIndex, unsigned int nPropertyId, unsigned int nBytes, const void *pvValue, bool bAsync = false );

virtual void SetupGameProperties( CUtlVector< XUSER_CONTEXT > &contexts, CUtlVector< XUSER_PROPERTY > &properties );

virtual uint GetPresenceID( const char *pIdName );

virtual void GetPropertyDisplayString( uint id, uint value, char *pOutput, int nBytes );

virtual const char *GetPropertyIdString( const uint id );

// Stats reporting

virtual void StartStatsReporting( HANDLE handle, bool bArbitrated );

virtual void SetStat( uint iPropertyId, int iPropertyValue, int dataType );

virtual void UploadStats();

protected:

bool m_bArbitrated;

bool m_bReportingStats;

HANDLE m_hSession;

CUtlVector< XUSER_PROPERTY > m_PlayerStats;

//---------------------------------------------------------

// Debug support

//---------------------------------------------------------

CON_COMMAND_MEMBER_F( CBasePresence, "user_context", DebugUserSetContext, "Set a Rich Presence Context: user_context <context id> <context value>", 0 )

CON_COMMAND_MEMBER_F( CBasePresence, "user_property", DebugUserSetProperty, "Set a Rich Presence Property: user_property <property id>", 0 )

};

#endif // BASEPRESENCE_H