1 // Copyright (C) 2007-2020 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, or (at your option) any later version.
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 // Author : Alexander A. BORODIN
25 #ifndef _Basics_UTILS_HXX_
26 #define _Basics_UTILS_HXX_
28 #include "SALOME_Basics.hxx"
36 #pragma comment(lib,"winmm.lib")
37 #pragma warning (disable : 4251)
41 namespace Kernel_Utils
43 BASICS_EXPORT std::string GetHostname();
45 class BASICS_EXPORT Localizer
49 Localizer(int, const char*);
52 void init(int, const char*);
55 std::string myOriginalLocale;
60 DefUserID = 1, //!< Default user attribute ID
61 ObjectdID //!< Global usage object identifier ID
64 BASICS_EXPORT const wchar_t* decode(const char* encoded);
65 BASICS_EXPORT const wchar_t* decode_s(std::string encoded);
66 BASICS_EXPORT const char* encode(const wchar_t* decoded);
67 BASICS_EXPORT std::string encode_s(const wchar_t* decoded);
70 BASICS_EXPORT char* utf8_encode(const wchar_t* encoded);
71 BASICS_EXPORT wchar_t* utf8_decode(const char* decoded);
72 BASICS_EXPORT std::string utf8_encode_s(const std::wstring& encoded);
73 BASICS_EXPORT std::wstring utf8_decode_s(const std::string& decoded);
76 //! Get predefined GUID
77 BASICS_EXPORT std::string GetGUID( GUIDtype );
79 BASICS_EXPORT void print_traceback();
81 #if (_MSC_VER >= 1400) // Visual Studio 2005
82 BASICS_EXPORT int setenv(const char*, const char*, int);
89 // =============================================================
90 // Helper macro for time analysis
91 // =============================================================
94 #define START_TIMING(name) static long name##tcount=0;static long name##cumul;long name##tt0; timeval name##tv; gettimeofday(&name##tv,0); \
95 name##tt0=name##tv.tv_usec+name##tv.tv_sec*1000000; \
96 if(name##tcount==0)std::cerr<<__FILE__<<":"<<__LINE__<<":"<<#name<<std::endl;
98 #define END_TIMING(name,NUMBER) name##tcount=name##tcount+1;gettimeofday(&name##tv,0); \
99 name##cumul=name##cumul+name##tv.tv_usec+name##tv.tv_sec*1000000 -name##tt0; \
100 if(name##tcount==NUMBER){ \
101 std::cerr <<__FILE__<<":"<<__LINE__<<":"<<#name<<" temps CPU(mus): "<< name##cumul<<std::endl; \
102 name##tcount=0;name##cumul=0;}
105 #define START_TIMING(name) static long name##tcount=0;static DWORD name##cumul;DWORD name##tv;DWORD name##tt0 = timeGetTime(); \
106 if(name##tcount==0)std::cerr<<__FILE__<<":"<<__LINE__<<":"<<#name<<std::endl;
108 #define END_TIMING(name,NUMBER) name##tcount=name##tcount+1; name##tv = timeGetTime(); \
109 name##cumul=name##cumul+name##tv - name##tt0; \
110 if(name##tcount==NUMBER){ \
111 std::cerr <<__FILE__<<":"<<__LINE__<<":"<<#name<<" temps CPU(mus): "<< name##cumul<<std::endl; \
112 name##tcount=0;name##cumul=0;}
118 // =============================================================
119 // Macro and template functions for type conversions.
120 // =============================================================
127 std::string ToString(const T &arg)
129 std::stringstream out;
135 double ToDouble(const T &arg) {
136 std::stringstream out;
138 double value = atof(out.str().c_str());
143 // =============================================================
144 // Simple Logger macros (no dependency with SALOME)
145 // =============================================================
147 #if defined(_DEBUG_) || defined(_DEBUG)
148 #define STDLOG(msg) {std::cerr<<std::flush<<__FILE__<<" ["<<__LINE__<<"] : "<<msg<<std::endl<<std::flush;}
159 #endif //_Basics_UTILS_HXX_