1 // Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 // SALOME Utils : general SALOME's definitions and tools
21 // File : Basics_DirUtils.hxx
22 // Autor : Alexander A. BORODIN
25 #ifndef _Basics_UTILS_HXX_
26 #define _Basics_UTILS_HXX_
28 #include "SALOME_Basics.hxx"
35 #include <sys/timeb.h>
39 namespace Kernel_Utils
41 BASICS_EXPORT std::string GetHostname();
43 class BASICS_EXPORT Localizer
49 std::string myCurLocale;
54 DefUserID = 1, //!< Default user attribute ID
55 ObjectdID //!< Global usage object identifier ID
58 //! Get predefined GUID
59 BASICS_EXPORT std::string GetGUID( GUIDtype );
61 BASICS_EXPORT void print_traceback();
67 // =============================================================
68 // Helper macro for time analysis
69 // =============================================================
72 #define START_TIMING(name) static long name##tcount=0;static long name##cumul;long name##tt0; timeval name##tv; gettimeofday(&name##tv,0); \
73 name##tt0=name##tv.tv_usec+name##tv.tv_sec*1000000; \
74 if(name##tcount==0)std::cerr<<__FILE__<<":"<<__LINE__<<":"<<#name<<std::endl;
76 #define END_TIMING(name,NUMBER) name##tcount=name##tcount+1;gettimeofday(&name##tv,0); \
77 name##cumul=name##cumul+name##tv.tv_usec+name##tv.tv_sec*1000000 -name##tt0; \
78 if(name##tcount==NUMBER){ \
79 std::cerr <<__FILE__<<":"<<__LINE__<<":"<<#name<<" temps CPU(mus): "<< name##cumul<<std::endl; \
80 name##tcount=0;name##cumul=0;}
84 // =============================================================
85 // Macro and template functions for type conversions.
86 // =============================================================
93 std::string ToString(const T &arg)
95 std::stringstream out;
101 double ToDouble(const T &arg) {
102 std::stringstream out;
104 double value = atof(out.str().c_str());
109 // =============================================================
110 // Simple Logger macros (no dependency with SALOME)
111 // =============================================================
113 #define STDLOG(msg) {std::cerr<<std::flush<<__FILE__<<" ["<<__LINE__<<"] : "<<msg<<std::endl<<std::flush;}
120 #endif //_Basics_UTILS_HXX_