From 9c9ab061e52b3d4b0172cf4d9938b33340a3182a Mon Sep 17 00:00:00 2001
From: apo <apo@opencascade.com>
Date: Mon, 27 Nov 2006 14:28:55 +0000
Subject: [PATCH] To introduce GetMemorySize(): float for the cache system for
 monitoring purpose

---
 idl/VISU_Gen.idl                       |  5 ++++
 src/VISU_I/VISU_ColoredPrs3dCache_i.cc | 39 ++++++++++++++++----------
 src/VISU_I/VISU_ColoredPrs3dCache_i.hh |  4 +++
 3 files changed, 33 insertions(+), 15 deletions(-)

diff --git a/idl/VISU_Gen.idl b/idl/VISU_Gen.idl
index d04202e8..1a9fde61 100644
--- a/idl/VISU_Gen.idl
+++ b/idl/VISU_Gen.idl
@@ -650,6 +650,11 @@ module VISU {
     /*! Gets a memory size for limited mode (Mb). */
     float GetLimitedMemory();
 
+    /*!
+     * Gets an expended memory size for the cache system (Mb).
+     */
+    float GetMemorySize();
+
     /*! Creates %ColoredPrs3dHolder.*/
     ColoredPrs3dHolder CreateHolder(in VISUType theType,
 				    in ColoredPrs3dHolder::BasicInput theInput);
diff --git a/src/VISU_I/VISU_ColoredPrs3dCache_i.cc b/src/VISU_I/VISU_ColoredPrs3dCache_i.cc
index c93ac4b6..53652382 100644
--- a/src/VISU_I/VISU_ColoredPrs3dCache_i.cc
+++ b/src/VISU_I/VISU_ColoredPrs3dCache_i.cc
@@ -93,6 +93,27 @@ VISU::ColoredPrs3dCache_i
 }
 
 
+//----------------------------------------------------------------------------
+CORBA::Float
+VISU::ColoredPrs3dCache_i
+::GetMemorySize()
+{ 
+  CORBA::Float aMemoryUsed = 0.0;
+  TColoredPrs3dHolderMap::const_iterator aHolderIter = myHolderMap.begin();
+  TColoredPrs3dHolderMap::const_iterator aHolderIterEnd = myHolderMap.end();
+  for(; aHolderIter != aHolderIterEnd; aHolderIter++){
+    const TLastVisitedPrsList& aPrsList = aHolderIter->second;
+    TLastVisitedPrsList::const_iterator aPrsIter = aPrsList.begin();
+    TLastVisitedPrsList::const_iterator aPrsIterEnd = aPrsList.end();
+    for(; aPrsIter != aPrsIterEnd; aPrsIter++){
+      if(VISU::ColoredPrs3d_i* aPrs3d = *aPrsIter)
+	aMemoryUsed += aPrs3d->GetMemorySize();
+    }
+  }
+  return aMemoryUsed; 
+}
+
+
 //----------------------------------------------------------------------------
 template<unsigned int colored_prs3d_type_enum> 
 size_t
@@ -157,21 +178,9 @@ VISU::ColoredPrs3dCache_i
   }
   if(aMemory > 0){
     if(GetMemoryMode() == VISU::ColoredPrs3dCache::LIMITED){
-      float aMemoryUsed = 0;
-      TColoredPrs3dHolderMap::const_iterator aHolderIter = myHolderMap.begin();
-      TColoredPrs3dHolderMap::const_iterator aHolderIterEnd = myHolderMap.end();
-      for(; aHolderIter != aHolderIterEnd; aHolderIter++){
-	const TLastVisitedPrsList& aPrsList = aHolderIter->second;
-	TLastVisitedPrsList::const_iterator aPrsIter = aPrsList.begin();
-	TLastVisitedPrsList::const_iterator aPrsIterEnd = aPrsList.end();
-	for(; aPrsIter != aPrsIterEnd; aPrsIter++){
-	  if(VISU::ColoredPrs3d_i* aPrs3d = *aPrsIter)
-	    aMemoryUsed += aPrs3d->GetMemorySize();
-	}
-      }
-      float aMemoryNeeded = (float)(aMemory / (1024.0 * 1024.0)); // convert to Mb
-      float aMemoryLimit = GetLimitedMemory();
-      
+      CORBA::Float aMemoryUsed = GetMemorySize();
+      CORBA::Float aMemoryLimit = GetLimitedMemory();
+      CORBA::Float aMemoryNeeded = CORBA::Float(aMemory/(1024.0*1024.0)); // convert to Mb
       //cout<<"Memory needed: "<<aMemoryNeeded<<"; used: "<<aMemoryUsed<<"; limit: "<<aMemoryLimit<<endl;
       return aMemoryUsed + aMemoryNeeded < aMemoryLimit;
     }
diff --git a/src/VISU_I/VISU_ColoredPrs3dCache_i.hh b/src/VISU_I/VISU_ColoredPrs3dCache_i.hh
index 1ba75dc5..ecb15ff6 100644
--- a/src/VISU_I/VISU_ColoredPrs3dCache_i.hh
+++ b/src/VISU_I/VISU_ColoredPrs3dCache_i.hh
@@ -89,6 +89,10 @@ namespace VISU
     CORBA::Float
     GetLimitedMemory();
 
+    virtual
+    CORBA::Float
+    GetMemorySize();
+
     //----------------------------------------------------------------------------
     virtual 
     VISU::VISUType 
-- 
2.39.2