Import Geant4 10.4.0.beta source tree

2017-06-30 10:49:55 +02:00
parent 3a5407696b
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2180 changed files with 237880 additions and 59109 deletions
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+//
+// ********************************************************************
+// * License and Disclaimer                                           *
+// *                                                                  *
+// * The  Geant4 software  is  copyright of the Copyright Holders  of *
+// * the Geant4 Collaboration.  It is provided  under  the terms  and *
+// * conditions of the Geant4 Software License,  included in the file *
+// * LICENSE and available at  http://cern.ch/geant4/license .  These *
+// * include a list of copyright holders.                             *
+// *                                                                  *
+// * Neither the authors of this software system, nor their employing *
+// * institutes,nor the agencies providing financial support for this *
+// * work  make  any representation or  warranty, express or implied, *
+// * regarding  this  software system or assume any liability for its *
+// * use.  Please see the license in the file  LICENSE  and URL above *
+// * for the full disclaimer and the limitation of liability.         *
+// *                                                                  *
+// * This  code  implementation is the result of  the  scientific and *
+// * technical work of the GEANT4 collaboration.                      *
+// * By using,  copying,  modifying or  distributing the software (or *
+// * any work based  on the software)  you  agree  to acknowledge its *
+// * use  in  resulting  scientific  publications,  and indicate your *
+// * acceptance of all terms of the Geant4 Software license.          *
+// ********************************************************************
+//
+//
+// $Id: G4BuffercoutDestination.hh 103582 2017-04-18 17:24:45Z adotti $
+//
+// 
+// --------------------------------------------------------------------
+// GEANT 4 class header file 
+//
+// Class Description:
+//
+// A cout destination that buffers received stream in a buffer and
+// dumps the buffer only when full.
+// Optionally allows for an infinite buffer.
+
+//      ---------------- G4BuffercoutDestination ----------------
+//
+// Author: A.Dotti (SLAC), April 2017
+// --------------------------------------------------------------------
+#ifndef G4BUFFERCOUTDESTINATION_HH_
+#define G4BUFFERCOUTDESTINATION_HH_
+
+#include <sstream>
+
+#include "G4coutDestination.hh"
+
+class G4BuffercoutDestination : public G4coutDestination
+{
+  public:
+
+    explicit G4BuffercoutDestination(size_t maxSize = 0);
+    virtual ~G4BuffercoutDestination();
+
+    virtual G4int ReceiveG4cout(const G4String& msg) override;
+    virtual G4int ReceiveG4cerr(const G4String& msg) override;
+    // Flush buffer to std output
+    virtual G4int FlushG4cout();
+    // Flush buffer to std error
+    virtual G4int FlushG4cerr();
+    // Flsuh both buffers
+
+    virtual void Finalize();
+
+    // Set maximum size of buffer, when buffer grows to specified size,
+    // it will trigger flush. Dimension in char
+    void SetMaxSize(size_t max) { m_maxSize = max; }
+    size_t GetMaxSize() const { return m_maxSize; }
+    size_t GetCurrentSizeOut() const { return m_currentSize_out; }
+    size_t GetCurrentSizeErr() const { return m_currentSize_err; }
+
+  protected:
+
+    void ResetCout();
+    void ResetCerr();
+
+    std::ostringstream m_buffer_out;
+    std::ostringstream m_buffer_err;
+    size_t m_currentSize_out;
+    size_t m_currentSize_err;
+    size_t m_maxSize;
+};
+
+#endif /* G4BUFFERCOUTDESTINATION_HH_ */