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Fix memory leak.

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This commit is contained in:
jfa 2009-09-15 05:33:34 +00:00
parent b2ea8b9868
commit 2e67fe0f7e
1 changed files with 42 additions and 45 deletions
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87
src/GEOMClient/GEOM_Client.cxx
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@ -24,7 +24,7 @@
// Author : Yves FRICAUD/Lucien PIGNOLONI
// Module : GEOM
// $Header$
//
#include <Standard_Stream.hxx>
#include <Standard_Stream.hxx>
@ -58,43 +58,41 @@
#define HST_CLIENT_LEN 256
//=======================================================================
// function : Load()
// purpose :
// purpose :
//=======================================================================
TopoDS_Shape GEOM_Client::Load( GEOM::GEOM_Gen_ptr geom, GEOM::GEOM_Object_ptr aShape )
{
std::string hst_client = Kernel_Utils::GetHostname();
std::string hst_client = Kernel_Utils::GetHostname();
Engines::Container_var ctn_server = geom->GetContainerRef();
long pid_server = ctn_server->getPID();
if ( (pid_client==pid_server) && (strcmp(hst_client.c_str(), ctn_server->getHostName())==0) ) {
TopoDS_Shape* S = (TopoDS_Shape*)(aShape->getShape());
return(*S);
} else {
/* get sequence of bytes of resulting brep shape from GEOM server */
TopoDS_Shape S;
SALOMEDS::TMPFile_var SeqFile = aShape->GetShapeStream();
int sizebuf = SeqFile->length();
char* buf;
buf = (char*) &SeqFile[0];
std::istrstream streamBrep(buf,sizebuf);
BRep_Builder aBuilder;
BRepTools::Read(S, streamBrep, aBuilder);
return(S);
};
Engines::Container_var ctn_server = geom->GetContainerRef();
long pid_server = ctn_server->getPID();
if ( (pid_client==pid_server) && (strcmp(hst_client.c_str(), ctn_server->getHostName())==0) ) {
TopoDS_Shape* S = (TopoDS_Shape*)(aShape->getShape());
return(*S);
} else {
/* get sequence of bytes of resulting brep shape from GEOM server */
TopoDS_Shape S;
SALOMEDS::TMPFile_var SeqFile = aShape->GetShapeStream();
int sizebuf = SeqFile->length();
char* buf;
buf = (char*) &SeqFile[0];
std::istrstream streamBrep(buf,sizebuf);
BRep_Builder aBuilder;
BRepTools::Read(S, streamBrep, aBuilder);
return(S);
}
}
//=======================================================================
// function : Create()
// purpose : Create in client not in a container
//=======================================================================
GEOM_Client::GEOM_Client()
{
pid_client =
pid_client =
#ifdef WNT
(long)_getpid();
#else
@ -104,7 +102,7 @@ GEOM_Client::GEOM_Client()
//=======================================================================
// function : Create()
// purpose :
// purpose :
//=======================================================================
GEOM_Client::GEOM_Client(Engines::Container_ptr client)
{
@ -113,7 +111,7 @@ GEOM_Client::GEOM_Client(Engines::Container_ptr client)
//=======================================================================
// function : Find()
// purpose :
// purpose :
//=======================================================================
Standard_Integer GEOM_Client::Find( const TCollection_AsciiString& IOR, TopoDS_Shape& S )
{
@ -128,7 +126,7 @@ Standard_Integer GEOM_Client::Find( const TCollection_AsciiString& IOR, TopoDS_S
//=======================================================================
// function : Find()
// purpose :
// purpose :
//=======================================================================
Standard_Integer GEOM_Client::Find( const TopoDS_Shape& S, TCollection_AsciiString& IOR )
{
@ -158,17 +156,16 @@ void GEOM_Client::Bind( const TCollection_AsciiString& IOR, const TopoDS_Shape&
void GEOM_Client::RemoveShapeFromBuffer( const TCollection_AsciiString& IOR)
{
if( myIORs.IsEmpty() )
return ;
TopoDS_Shape S ;
Standard_Integer anIndex = Find( IOR, S ) ;
if( anIndex != 0 ) {
myIORs.Remove(anIndex) ;
myShapes.Remove(anIndex) ;
}
return ;
}
return;
TopoDS_Shape S;
Standard_Integer anIndex = Find( IOR, S );
if( anIndex != 0 ) {
myIORs.Remove(anIndex);
myShapes.Remove(anIndex);
}
return;
}
//=======================================================================
// function : ClearClientBuffer()
@ -177,10 +174,10 @@ void GEOM_Client::RemoveShapeFromBuffer( const TCollection_AsciiString& IOR)
void GEOM_Client::ClearClientBuffer()
{
if( myIORs.IsEmpty() )
return ;
myIORs.Clear() ;
myShapes.Clear() ;
return ;
return;
myIORs.Clear();
myShapes.Clear();
return;
}
//=======================================================================
@ -189,18 +186,18 @@ void GEOM_Client::ClearClientBuffer()
//=======================================================================
unsigned int GEOM_Client::BufferLength()
{
return myIORs.Length() ;
return myIORs.Length();
}
//=======================================================================
// function : GetShape()
// purpose :
// purpose :
//=======================================================================
TopoDS_Shape GEOM_Client::GetShape( GEOM::GEOM_Gen_ptr geom, GEOM::GEOM_Object_ptr aShape )
{
TopoDS_Shape S;
TCollection_AsciiString IOR = geom->GetStringFromIOR(aShape);
CORBA::String_var anIOR = geom->GetStringFromIOR(aShape);
TCollection_AsciiString IOR = (char*)anIOR.in();
Standard_Integer anIndex = Find(IOR, S);
if (anIndex != 0) return S;