//----------------------------------------------------------------------------
//  EgalTech 2014-2023
//----------------------------------------------------------------------------
// File : EGrDllMain.cpp       Data : 30.05.23        Versione : 2.5e
// Contenuto : Inizializzazione della DLL.
//
//
//
// Modifiche : 13.02.14 DS Creazione modulo.
//
//
//----------------------------------------------------------------------------

//--------------------------- Include ----------------------------------------
#include "stdafx.h"
#include "DllMain.h"
#include "/EgtDev/Include/EGrDllMain.h"
#include "/EgtDev/Include/EGnGetModuleVer.h"
#include "/EgtDev/Include/EGnGetKeyData.h"
#include "/EgtDev/Include/EgtTrace.h"

//--------------------------- Costanti ----------------------------------------
#if defined( _WIN64)  &&  defined( _DEBUG)
   const char* EGR_STR = "EgtGraphicsD64.dll ver. " ;
#elif defined( _WIN64)
   const char* EGR_STR = "EgtGraphicsR64.dll ver. " ;
#elif defined( _WIN32)  &&  defined( _DEBUG)
   const char* EGR_STR = "EgtGraphicsD32.dll ver. " ;
#else
   const char* EGR_STR = "EgtGraphicsR32.dll ver. " ;
#endif
const int STR_DIM = 40 ;

//-----------------------------------------------------------------------------
static HINSTANCE s_hModule = NULL ;
static char      s_szEGrNameVer[STR_DIM] ;

//-----------------------------------------------------------------------------
BOOL APIENTRY
DllMain( HMODULE hModule, DWORD dwReason, LPVOID lpReserved)
{

   if ( dwReason == DLL_PROCESS_ATTACH) {
      // Controllo commentato per problemi con VB.NET
      //#if defined( NDEBUG)
      //   BOOL IsDbgPresent = FALSE ;
      //   CheckRemoteDebuggerPresent( GetCurrentProcess(), &IsDbgPresent) ;
      //   if ( IsDbgPresent)
      //      return 0 ;
      //#endif
      s_hModule = hModule ;
      EGT_TRACE( "EgtGraphics.dll Initializing!\n") ;
   }
   else if ( dwReason == DLL_PROCESS_DETACH) {
      s_hModule = NULL ;
      EGT_TRACE( "EgtGraphics.dll Terminating!\n") ;
   }

	return 1 ;
}

//-----------------------------------------------------------------------------
const char*
GetEGrVersion( void)
{
   std::string sVer ;

   GetModuleVersion( s_hModule, sVer) ;
   sprintf_s( s_szEGrNameVer, STR_DIM, "%s%s", EGR_STR, sVer.c_str()) ;

   return s_szEGrNameVer ;
}

//-----------------------------------------------------------------------------
static ILogger* s_pLogger = nullptr ;

//-----------------------------------------------------------------------------
void
SetEGrLogger( ILogger* pLogger)
{
   s_pLogger = pLogger ;
}

//-----------------------------------------------------------------------------
ILogger*
GetEGrLogger( void)
{
   return s_pLogger ;
}

//-----------------------------------------------------------------------------
static std::string s_sKey ;
static bool s_bNetHwKey = false ;

//-----------------------------------------------------------------------------
void
SetEGrKey( const std::string& sKey)
{
   s_sKey = sKey ;
}

//-----------------------------------------------------------------------------
void
SetEGrNetHwKey( bool bNetHwKey)
{
   s_bNetHwKey = bNetHwKey ;
}

//-----------------------------------------------------------------------------
const std::string&
GetEGrKey( void)
{
   return s_sKey ;
}

//-----------------------------------------------------------------------------
bool
GetEGrNetHwKey( void)
{
   return s_bNetHwKey ;
}

//-----------------------------------------------------------------------------
bool
VerifyKey( int nKeyOpt)
{
  // Controllo della licenza
   unsigned int nOpt1, nOpt2 ;
   int nOptExpDays ;
   int nRet = GetEGnKeyOptions( KEY_BASELIB_PROD, KEY_BASELIB_VER, KEY_BASELIB_LEV,
                                nOpt1, nOpt2, nOptExpDays) ;
   if ( ! GetEGrNetHwKey())
      nRet = GetKeyOptions( GetEGrKey(), KEY_BASELIB_PROD, KEY_BASELIB_VER, KEY_BASELIB_LEV,
                            nOpt1, nOpt2, nOptExpDays) ;
   if ( nRet != KEY_OK) {
      std::string sErr = "Error on Key (GRC/" + ToString( nRet) + ")" ;
      LOG_ERROR( GetEGrLogger(), sErr.c_str()) ;
      return false ;
   }
   if ( ( nOpt1 & KEYOPT_EGR_BASE) == 0  ||
        ( nKeyOpt != 0  &&  ( nOpt1 & nKeyOpt) == 0)  ||
        nOptExpDays < GetCurrDay()) {
      std::string sErr = "Warning on Key (GRC/OPT)" ;
      LOG_ERROR( GetEGrLogger(), sErr.c_str()) ;
      return false ;
   }
   return true ;
}