X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=kernel%2Fsrc%2FbbtkAtomicBlackBox.cxx;h=3ee7d62b05d0e98e685e87f7683b04fcbc9c382a;hb=1e2df7fb6ae571ce1cf72e6af1715f0e34675cbf;hp=3f46046d14c92b0f4e2b9255ec8b4f2e25628548;hpb=2b7ac5ab18a67097a812e20a5ecba3dac63f29cc;p=bbtk.git

diff --git a/kernel/src/bbtkAtomicBlackBox.cxx b/kernel/src/bbtkAtomicBlackBox.cxx
index 3f46046..3ee7d62 100644
--- a/kernel/src/bbtkAtomicBlackBox.cxx
+++ b/kernel/src/bbtkAtomicBlackBox.cxx
@@ -1,21 +1,33 @@
-/*=========================================================================
-                                                                                
+/*=========================================================================                                                                               
   Program:   bbtk
   Module:    $RCSfile: bbtkAtomicBlackBox.cxx,v $
   Language:  C++
-  Date:      $Date: 2008/03/20 15:27:56 $
-  Version:   $Revision: 1.2 $
-                                                                                
-  Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
-  l'Image). All rights reserved. See Doc/License.txt or
-  http://www.creatis.insa-lyon.fr/Public/bbtk/License.html for details.
-                                                                                
-     This software is distributed WITHOUT ANY WARRANTY; without even
-     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
-     PURPOSE.  See the above copyright notices for more information.
-                                                                                
+  Date:      $Date: 2008/11/25 11:17:13 $
+  Version:   $Revision: 1.10 $
 =========================================================================*/
 
+/* ---------------------------------------------------------------------
+
+* Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
+* Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
+*
+*  This software is governed by the CeCILL-B license under French law and 
+*  abiding by the rules of distribution of free software. You can  use, 
+*  modify and/ or redistribute the software under the terms of the CeCILL-B 
+*  license as circulated by CEA, CNRS and INRIA at the following URL 
+*  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html 
+*  or in the file LICENSE.txt.
+*
+*  As a counterpart to the access to the source code and  rights to copy,
+*  modify and redistribute granted by the license, users are provided only
+*  with a limited warranty  and the software's author,  the holder of the
+*  economic rights,  and the successive licensors  have only  limited
+*  liability. 
+*
+*  The fact that you are presently reading this means that you have had
+*  knowledge of the CeCILL-B license and that you accept its terms.
+* ------------------------------------------------------------------------ */                                                                         
+
 
 /**
  *  \file 
@@ -30,10 +42,12 @@ namespace bbtk
   AtomicBlackBox::AtomicBlackBox(const std::string &name, bool alloc)
     : BlackBox(name)
   {
-    bbtkDebugMessageInc("Kernel",7,
-            "AtomicBlackBox::AtomicBlackBox(\""
-            <<name<<"\")"<<std::endl);
-    bbtkDebugDecTab("Kernel",7);
+    bbtkDebugMessage("object",3,
+		     "==> AtomicBlackBox::AtomicBlackBox(\""
+		     <<name<<"\")"<<std::endl);
+    bbtkDebugMessage("object",3,
+		     "<== AtomicBlackBox::AtomicBlackBox(\""
+		     <<name<<"\")"<<std::endl);
   }
   //========================================================================= 
   
@@ -44,11 +58,14 @@ namespace bbtk
                 bool alloc)
     : BlackBox(from,name)
   {
-    bbtkDebugMessageInc("Kernel",7,
-        "AtomicBlackBox::AtomicBlackBox("
-        <<from.bbGetFullName()<<",\""
-        <<name<<"\")"<<std::endl);
-    bbtkDebugDecTab("Kernel",7);
+    bbtkDebugMessage("object",3,
+		     "==>AtomicBlackBox::AtomicBlackBox("
+		     <<from.bbGetFullName()<<",\""
+		     <<name<<"\")"<<std::endl);
+    bbtkDebugMessage("object",3,
+		     "<==AtomicBlackBox::AtomicBlackBox("
+		     <<from.bbGetFullName()<<",\""
+		     <<name<<"\")"<<std::endl);
     
   }
   //=========================================================================
@@ -58,60 +75,68 @@ namespace bbtk
   ///  Destructor
   AtomicBlackBox::~AtomicBlackBox()
   {
-    bbtkDebugMessage("Kernel",7,"AtomicBlackBox::~AtomicBlackBox()"
-            <<std::endl);
+    bbtkDebugMessage("object",3,"==> AtomicBlackBox::~AtomicBlackBox()"
+		     <<std::endl);
+    bbtkDebugMessage("object",3,"<== AtomicBlackBox::~AtomicBlackBox()"
+		     <<std::endl);
   } 
   //=========================================================================
   
-  
+
 
   //=========================================================================
   /// Main processing method of the box.
-  IOStatus AtomicBlackBox::bbBackwardUpdate( Connection* caller )
+  IOStatus AtomicBlackBox::bbBackwardUpdate( Connection::Pointer caller )
   {
-    bbtkDebugMessageInc("Process",1,
-            "=> AtomicBlackBox::bbBackwardUpdate() ["
-            <<bbGetFullName()<<"]"<<std::endl);
-    
-    bbtkDebugMessage("Process",5,"Initial Status  = "<<bbGetStatus()
+    bbtkDebugMessageInc("process",3,
+			"=> AtomicBlackBox::bbBackwardUpdate("
+			<<(caller?caller->GetFullName():"0")<<") ["
+			<<bbGetFullName()<<"]"<<std::endl);
+
+    // If already executing : return
+    if (bbGetExecuting()) 
+      {
+	bbtkDebugMessage("process",3,
+			 " -> already executing : bailing out"<<std::endl);
+	return bbGetStatus();
+      }
+    bbSetExecuting(true);
+    bool wasExecuting = bbGlobalGetSomeBoxExecuting();
+    bbGlobalSetSomeBoxExecuting(true);
+
+    bbtkDebugMessage("process",5,"Initial Status  = "<<bbGetStatus()
                     <<std::endl);
-    bbtkDebugMessage("Process",5,"BoxProcessMode  = "
+    bbtkDebugMessage("process",5,"BoxProcessMode  = "
                     <<bbGetInputBoxProcessMode()<<std::endl);
    
-    /* 
-    if ( bbGetStatus() == UPDATING ) 
-      {
-    bbtkMessage("Warning",1,"!! WARNING !! Cyclic pipeline execution (bbBackwardUpdate ["<<bbGetFullName()<<"] reentered). This may indicate an error in pipeline conception"<<std::endl);
-    //	return UPTODATE;
-    bbSetStatus(MODIFIED);
-      }
-    */
 
     if ( ( bbGetStatus() == MODIFIED ) ||
         ( bbBoxProcessModeIsAlways() ) )
       {
-        bool wasExecuting = bbGlobalGetSomeBoxExecuting();
-        bbGlobalSetSomeBoxExecuting(true);
 
-        //	bbSetStatus(UPDATING);
+	//	bbSetStatus(UPDATING);
 
         // Updates its inputs
         IOStatus s = bbUpdateInputs();
     
-        bbtkDebugMessage("Process",6,"Inputs post-update status = "<<s<<std::endl);
+        bbtkDebugMessage("process",6,"=> AtomicBlackBox::bbBackwardUpdate("
+			<<(caller?caller->GetFullName():"0")<<") ["
+			<<bbGetFullName()<<"] : Inputs post-update status = "<<s<<std::endl);
         // If all inputs are in UPTODATE post-update status 
         // and mProcessMode is not "Always"
         // then the box is now UPTODATE
+	IOStatus new_status;
         if ( ( s == UPTODATE ) && 
             ( ! bbBoxProcessModeIsAlways() ) ) 
             {
-                bbSetStatus(UPTODATE);
+                new_status = UPTODATE;
             }
         else 
             {
                 // else it remains MODIFIED
-                bbSetStatus(MODIFIED);
+                 new_status = MODIFIED;
             }
+	bbSetStatus(new_status);
 
         // User process
         bbProcess();
@@ -119,20 +144,23 @@ namespace bbtk
         // Displays the window (WxBlackbox)
         bbShowWindow(caller);
 
-        bbGlobalSetSomeBoxExecuting(wasExecuting);
 
       }
     else 
       {
-        bbtkDebugMessage("Process",5,"Up-to-date : nothing to do"<<std::endl);
+        bbtkDebugMessage("process",5,"Up-to-date : nothing to do"<<std::endl);
       }
 
-    bbtkDebugMessage("Process",5,"Final Status    = "
-            <<bbGetStatus()<<std::endl);
-    bbtkDebugMessage("Process",1,
+    bbtkDebugMessage("process",5,"=> AtomicBlackBox::bbBackwardUpdate("
+		     <<(caller?caller->GetFullName():"0")<<") ["
+		     <<bbGetFullName()<<"] : Final Status    = "
+		     <<bbGetStatus()<<std::endl);
+    bbtkDebugMessage("process",3,
             "<= AtomicBlackBox::bbBackwardUpdate() ["
             <<bbGetFullName()<<"]"<<std::endl);
-    bbtkDebugDecTab("Process",1);
+
+    bbSetExecuting(false);
+    bbGlobalSetSomeBoxExecuting(wasExecuting);
 
     return bbGetStatus();
 
@@ -199,7 +227,7 @@ namespace bbtk
                 Data data, 
                 bool setModified )
   {
-    bbtkDebugMessageInc("Data",7,
+    bbtkDebugMessageInc("data",7,
             "AtomicBlackBox::bbSetInput(\""<<name<<"\",data) ["
             <<bbGetFullName()<<"]"
             <<std::endl);  
@@ -210,7 +238,7 @@ namespace bbtk
             bbSetModifiedStatus();
         }
     
-    bbtkDebugDecTab("Data",7);
+    bbtkDebugDecTab("data",7);
   }
   //=========================================================================
   
@@ -223,7 +251,7 @@ namespace bbtk
                     bool setModified
     )
   {
-    bbtkDebugMessageInc("Data",7,
+    bbtkDebugMessageInc("data",7,
             "AtomicBlackBox::bbBruteForceSetInputPointer(\""
             <<name<<"\",data) ["
             <<bbGetFullName()<<"]"
@@ -237,9 +265,35 @@ namespace bbtk
         bbSetModifiedStatus();
       }
     
-    bbtkDebugDecTab("Data",7);
+    bbtkDebugDecTab("data",7);
   }
   //=========================================================================
+ 
+
+
+  //==========================================================================
+  std::string AtomicBlackBox::GetObjectInfo() const 
+  {
+    std::stringstream i;
+    return i.str();
+  }
+  //==========================================================================
+
+  //==========================================================================
+  size_t AtomicBlackBox::GetObjectSize() const 
+  {
+    return sizeof(*this);
+  }
+  //==========================================================================
   
+  //==========================================================================
+  size_t AtomicBlackBox::GetObjectRecursiveSize() const 
+  {
+    size_t s = GetObjectSize();
+    return s;
+  }
+  //==========================================================================
+
+ 
 }
 // EO namespace bbtk