From 17dcb43683e2285c052c55df3a250d0983c9515d Mon Sep 17 00:00:00 2001
From: Dario Sassi <dario.sassi@egalware.com>
Date: Mon, 27 Jan 2025 18:18:00 +0100
Subject: [PATCH] =?UTF-8?q?EgtExecutor=202.7a3=20:=20-=20il=20caricamento?=
 =?UTF-8?q?=20di=20EgtExch3dm.dll=20non=20avviene=20pi=C3=B9=20all'avviame?=
 =?UTF-8?q?nto,=20ma=20viene=20rinviato=20alla=20prima=20chiamata=20(impor?=
 =?UTF-8?q?t/export=20di=20file=203dm).?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 EXE_Exchange.cpp |  10 ++++++++--
 EXE_General.cpp  |   5 ++---
 EgtExecutor.rc   | Bin 18890 -> 18890 bytes
 3 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/EXE_Exchange.cpp b/EXE_Exchange.cpp
index 0b2b413..853c666 100644
--- a/EXE_Exchange.cpp
+++ b/EXE_Exchange.cpp
@@ -449,8 +449,11 @@ ExeImport3dm( const string& sFilePath)
 {
    GseContext* pGseCtx = GetCurrGseContext() ;
    VERIFY_CTX_GEOMDB( pGseCtx, false)
-   bool bOk = true ;
+  // se necessario, carico libreria exchange 3dm opzionale
+   if ( ! IsLoadedExch3dmDll()  &&  LoadExch3dmDll( GetLogger(), ExeGetKey(), ExeGetNetHwKey()))
+      LOG_INFO( GetLogger(), MyGetEE3Version())
   // importo il file 3dm
+   bool bOk = true ;
   // preparo l'importatore
    PtrOwner<IImport3dm> pImp3dm( MyCreateImport3dm()) ;
    bOk = bOk && ! IsNull( pImp3dm) ;
@@ -678,8 +681,11 @@ ExeExport3dm( int nId, const string& sFilePath, int nFilter)
 {
    IGeomDB* pGeomDB = GetCurrGeomDB() ;
    VERIFY_GEOMDB( pGeomDB, false)
-   bool bOk = true ;
+  // se necessario, carico libreria exchange 3dm opzionale
+   if ( ! IsLoadedExch3dmDll()  &&  LoadExch3dmDll( GetLogger(), ExeGetKey(), ExeGetNetHwKey()))
+      LOG_INFO( GetLogger(), MyGetEE3Version())
   // esporto il file 3dm
+   bool bOk = true ;
   // preparo l'esportatore
    PtrOwner<IExport3dm> pExp3dm( MyCreateExport3dm()) ;
    bOk = bOk && ! IsNull( pExp3dm) ;
diff --git a/EXE_General.cpp b/EXE_General.cpp
index 29cd10a..8e6280e 100644
--- a/EXE_General.cpp
+++ b/EXE_General.cpp
@@ -118,9 +118,8 @@ ExeInit( int nDebug, const string& sLogFile, const string& sLogMsg)
    if ( LoadExchangeDll( s_pGenLog, s_sKey, s_bNetHwKey))
       LOG_INFO( s_pGenLog, MyGetEExVersion())
 
-  // carico libreria exchange 3dm opzionale
-   if ( LoadExch3dmDll( s_pGenLog, s_sKey, s_bNetHwKey))
-      LOG_INFO( s_pGenLog, MyGetEE3Version())
+  // la libreria exchange 3dm opzionale viene caricata solo al momento del bisogno
+  // (è molto lento il caricamento di OpenNurbs)
 
   // carico libreria di lavorazione opzionale
    if ( LoadMachKernelDll( s_pGenLog, s_sKey, s_bNetHwKey))
diff --git a/EgtExecutor.rc b/EgtExecutor.rc
index 56c1f625d77db9e807723954d0a353256bb38591..417933e31d86302b78397f0f7245b9b3bf44829f 100644
GIT binary patch
delta 249
zcmX>#neo(Q#trM3wOtwV7}6PX7%~}(88R3Y7&I6{fg+g<B@C$yDL{TOkd+AL6;JMW
zl-~S-nT?szc=LBQS0FXnQBZet7FQJuSmZd<<TZj-5Yfq5TxOfQgls@E$Hm}kt)viY
yYZQ^yMk(>hlj4}o{f@<qydd{_f?b%yPziG1<PXeQn`b!dFk?s^+&s<Qgb4tA(LyKy

delta 236
zcmX>#neo(Q#trM3)jb*V7}6PX7*ZLEfmne-gCUrqgdq`#Gl9HNpll|Hz4<1yA~U1W
z=HG0tAj*+zISZI~oN4j~!74_h$&OsfoBM=pK%%F`z-k1g5Na9}VQS)(_~ePTbn;DR
v>B%45mQCh!STy;UlYn48*nys42j&1BmIzeQx_OSX4l`CM>CGS9ZZQD>qK-hl