source-engine-2018-hl2_src/utils/common/ISQLDBReplyTarget.h

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2020-04-23 00:56:21 +08:00
//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//=============================================================================//
#ifndef ISQLDLREPLYTARGET_H
#define ISQLDLREPLYTARGET_H
#ifdef _WIN32
#pragma once
#endif
//-----------------------------------------------------------------------------
// Purpose: Interface to handle results of SQL queries
//-----------------------------------------------------------------------------
class ISQLDBReplyTarget
{
public:
// handles a response from the database
virtual void SQLDBResponse(int cmdID, int returnState, int returnVal, void *data) = 0;
// called from a seperate thread; tells the reply target that a message is waiting for it
virtual void WakeUp() = 0;
};
#endif // ISQLDLREPLYTARGET_H