Version: 9.12.0
Basics_Utils.hxx
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1 // Copyright (C) 2007-2023 CEA, EDF, OPEN CASCADE
2 //
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.
7 //
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.
12 //
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
16 //
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
18 //
19 
20 // SALOME Utils : general SALOME's definitions and tools
21 // File : Basics_DirUtils.hxx
22 // Author : Alexander A. BORODIN
23 // Module : SALOME
24 //
25 #ifndef _Basics_UTILS_HXX_
26 #define _Basics_UTILS_HXX_
27 
28 #include "SALOME_Basics.hxx"
29 #include <string>
30 #include <iostream>
31 
32 #ifndef WIN32
33 #include <sys/time.h>
34 #else
35 #include <windows.h>
36 #pragma comment(lib,"winmm.lib")
37 #pragma warning (disable : 4251)
38 #endif
39 
40 #ifndef SALOME_UNUSED
41 #define SALOME_UNUSED(var) (void)var
42 #endif
43 
44 namespace Kernel_Utils
45 {
46  BASICS_EXPORT std::string GetHostname();
47 
49  {
50  public:
51  Localizer();
52  Localizer(int, const char*);
53  ~Localizer();
54  private:
55  void init(int, const char*);
56  private:
58  std::string myOriginalLocale;
59  };
60 
62  enum GUIDtype {
63  DefUserID = 1,
64  ObjectdID
65  };
66 
67  BASICS_EXPORT const wchar_t* decode(const char* encoded);
68  BASICS_EXPORT const wchar_t* decode_s(std::string encoded);
69  BASICS_EXPORT const char* encode(const wchar_t* decoded);
70  BASICS_EXPORT std::string encode_s(const wchar_t* decoded);
71 
72 #ifdef WIN32
73  BASICS_EXPORT char* utf8_encode(const wchar_t* encoded);
74  BASICS_EXPORT wchar_t* utf8_decode(const char* decoded);
75  BASICS_EXPORT std::string utf8_encode_s(const std::wstring& encoded);
76  BASICS_EXPORT std::wstring utf8_decode_s(const std::string& decoded);
77 #endif
78 
80  BASICS_EXPORT std::string GetGUID( GUIDtype );
81 #ifndef WIN32
83 #else
84 #if (_MSC_VER >= 1400) // Visual Studio 2005
85  BASICS_EXPORT int setenv(const char*, const char*, int);
86 #endif
87 #endif
88 }
89 
90 
91 //
92 // =============================================================
93 // Helper macro for time analysis
94 // =============================================================
95 //
96 #ifndef WIN32
97 #define START_TIMING(name) static long name##tcount=0;static long name##cumul;long name##tt0; timeval name##tv; gettimeofday(&name##tv,0); \
98  name##tt0=name##tv.tv_usec+name##tv.tv_sec*1000000; \
99  if(name##tcount==0)std::cerr<<__FILE__<<":"<<__LINE__<<":"<<#name<<std::endl;
100 
101 #define END_TIMING(name,NUMBER) name##tcount=name##tcount+1;gettimeofday(&name##tv,0); \
102  name##cumul=name##cumul+name##tv.tv_usec+name##tv.tv_sec*1000000 -name##tt0; \
103  if(name##tcount==NUMBER){ \
104  std::cerr <<__FILE__<<":"<<__LINE__<<":"<<#name<<" temps CPU(mus): "<< name##cumul<<std::endl; \
105  name##tcount=0;name##cumul=0;}
106 #else
107 
108 #define START_TIMING(name) static long name##tcount=0;static DWORD name##cumul;DWORD name##tv;DWORD name##tt0 = timeGetTime(); \
109  if(name##tcount==0)std::cerr<<__FILE__<<":"<<__LINE__<<":"<<#name<<std::endl;
110 
111 #define END_TIMING(name,NUMBER) name##tcount=name##tcount+1; name##tv = timeGetTime(); \
112  name##cumul=name##cumul+name##tv - name##tt0; \
113  if(name##tcount==NUMBER){ \
114  std::cerr <<__FILE__<<":"<<__LINE__<<":"<<#name<<" temps CPU(mus): "<< name##cumul<<std::endl; \
115  name##tcount=0;name##cumul=0;}
116 #endif
117 
118 
119 
120 //
121 // =============================================================
122 // Macro and template functions for type conversions.
123 // =============================================================
124 //
125 #include <string>
126 #include <sstream>
127 #include <stdlib.h>
128 
129 template < class T >
130 std::string ToString(const T &arg)
131 {
132  std::stringstream out;
133  out << arg;
134  return(out.str());
135 }
136 
137 template < class T >
138 double ToDouble(const T &arg) {
139  std::stringstream out;
140  out << arg;
141  double value = atof(out.str().c_str());
142  return value;
143 }
144 
145 //
146 // =============================================================
147 // Simple Logger macros (no dependency with SALOME)
148 // =============================================================
149 //
150 #if defined(_DEBUG_) || defined(_DEBUG)
151 #define STDLOG(msg) {std::cerr<<std::flush<<__FILE__<<" ["<<__LINE__<<"] : "<<msg<<std::endl<<std::flush;}
152 #else
153 #define STDLOG(msg)
154 #endif
155 
156 #ifdef LOG
157 #undef LOG
158 #endif
159 #define LOG STDLOG
160 
161 
162 #endif //_Basics_UTILS_HXX_
double ToDouble(const T &arg)
Definition: Basics_Utils.hxx:138
std::string ToString(const T &arg)
Definition: Basics_Utils.hxx:130
static std::ostream * out
Definition: DSC_interface.cxx:381
#define BASICS_EXPORT
Definition: SALOME_Basics.hxx:37
Definition: Basics_Utils.hxx:49
std::string myOriginalLocale
Definition: Basics_Utils.hxx:58
int myCategory
Definition: Basics_Utils.hxx:57
Definition: Basics_DirUtils.cxx:54
std::string GetHostname()
Definition: Basics_Utils.cxx:41
void print_traceback()
Definition: Basics_Utils.cxx:154
const wchar_t * decode(const char *encoded)
Definition: Basics_Utils.cxx:122
GUIDtype
GUID type.
Definition: Basics_Utils.hxx:62
@ ObjectdID
Global usage object identifier ID.
Definition: Basics_Utils.hxx:64
@ DefUserID
Default user attribute ID.
Definition: Basics_Utils.hxx:63
std::string GetGUID(GUIDtype type)
Get predefined GUID.
Definition: Basics_Utils.cxx:108
std::string encode_s(const wchar_t *decoded)
Definition: Basics_Utils.cxx:147
const wchar_t * decode_s(std::string encoded)
Definition: Basics_Utils.cxx:132
const char * encode(const wchar_t *decoded)
Definition: Basics_Utils.cxx:137
arg
Definition: ORBConfigFile.py:121
Definition: setenv.py:1