First stage of name normalisation : gdcm::File replace by gdcm::FileHelper

[gdcm.git] / src / gdcmDebug.cxx

diff --git a/src/gdcmDebug.cxx b/src/gdcmDebug.cxx
index e98811056dff0e3cb44d17f1d82be1df2c6ca7eb..82c4ee96a91e1fbb45b22ed59bc42e5092fcef4c 100644 (file)
--- a/src/gdcmDebug.cxx
+++ b/src/gdcmDebug.cxx
@@ -3,12 +3,12 @@
   Program:   gdcm
   Module:    $RCSfile: gdcmDebug.cxx,v $
   Language:  C++
-  Date:      $Date: 2004/07/19 11:51:26 $
-  Version:   $Revision: 1.3 $
+  Date:      $Date: 2005/01/13 22:30:11 $
+  Version:   $Revision: 1.17 $
                                                                                 
   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/Gdcm/License.htm for details.
+  http://www.creatis.insa-lyon.fr/Public/Gdcm/License.html for details.
                                                                                 
      This software is distributed WITHOUT ANY WARRANTY; without even
      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
@@ -16,107 +16,71 @@
                                                                                 
 =========================================================================*/
 
-#include <iostream>
 #include "gdcmDebug.h"
+#include <iostream>
 
-//-----------------------------------------------------------------------------
-gdcmDebug gdcmDebug::debug;
+namespace gdcm 
+{
 
+/// warning message level to be displayed
+static bool DebugFlag = false;
+static bool DebugToFile = false;
+static std::ofstream DebugFile;
 //-----------------------------------------------------------------------------
 /**
- * \brief   constructor
- * @param level debug level
+ * \brief   Accessor
+ * @param   flag Set the debug flag
  */ 
-gdcmDebug::gdcmDebug(int level) 
+void Debug::SetDebugFlag (bool flag) 
 {
-   DebugLevel = level;
+   DebugFlag = flag;
 }
 
 /**
  * \brief   Accessor
- * @param   level Set the debug level
+ * @param   level Get the debug flag
  */ 
-void gdcmDebug::SetDebug(int level) 
+bool Debug::GetDebugFlag ()
 {
-   DebugLevel = level;
+   return DebugFlag;
 }
 
 /**
- * \brief   Verbose 
- * @param Level level
- * @param Msg1 first message part
- * @param Msg2 second message part 
- */
-void gdcmDebug::Verbose(int Level, const char * Msg1, const char * Msg2) 
+ * \brief   Accessor
+ * @param   flag Set the debug flag to redirect to file
+ */ 
+void Debug::SetDebugToFile (bool flag) 
 {
-   if (Level > DebugLevel)
-      return ;
-   std::cerr << Msg1 << ' ' << Msg2 << std::endl;
+   DebugToFile = flag;
 }
 
 /**
- * \brief   Error 
- * @param Test test
- * @param Msg1 first message part
- * @param Msg2 second message part 
- */
-void gdcmDebug::Error( bool Test, const char * Msg1, const char * Msg2) 
+ * \brief   Accessor
+ * @param   level Get the debug flag to redirect to file
+ */ 
+bool Debug::GetDebugToFile ()
 {
-   if (!Test)
-      return;
-   std::cerr << Msg1 << ' ' << Msg2 << std::endl;
-   Exit(1);
+   return DebugToFile;
 }
 
 /**
- * \brief   Error 
- * @param Msg1 first message part
- * @param Msg2 second message part
- * @param Msg3 Third message part  
- */
-void gdcmDebug::Error(const char* Msg1, const char* Msg2,
-                      const char* Msg3) 
+ * \brief   Accessor
+ * @param   flag Set the debug flag to redirect to file
+ *          Absolutely nothing is check. You have to pass in
+ *          a correct filename
+ */ 
+void Debug::SetDebugFilename (std::string const& filename)
 {
-   std::cerr << Msg1 << ' ' << Msg2 << ' ' << Msg3 << std::endl;
-   Exit(1);
+   DebugToFile = true;  // Just in case ... 
+   DebugFlag = true;    // Just in case ... 
+   DebugFile.open( filename.c_str() );
 }
 
-/**
- * \brief   Assert 
- * @param Level level 
- * @param Test test
- * @param Msg1 first message part
- * @param Msg2 second message part
- */
-void gdcmDebug::Assert(int Level, bool Test,
-                 const char * Msg1, const char * Msg2) 
+std::ofstream & Debug::GetDebugFile ()
 {
-   if (Level > DebugLevel)
-      return ;
-   if (!Test)
-      std::cerr << Msg1 << ' ' << Msg2 << std::endl;
+  return DebugFile;
 }
 
-/**
- * \brief   Exit 
- * @param a return code 
- */
-void gdcmDebug::Exit(int a) 
-{
-#ifdef __GNUC__
-   std::exit(a);
-#endif
-#ifdef _MSC_VER
-   exit(a);    // Found in #include <stdlib.h>
-#endif
-}
+} // end namespace gdcm
 
-/**
- * \brief  Get the debug instance 
- * \return Reference to the debug instance
- */
-gdcmDebug &gdcmDebug::GetReference()
-{
-   return gdcmDebug::debug;
-}