1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) 2012 - Scilab Enterprises - Calixte DENIZET
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
*
*/
#ifndef __SCILABABSTRACTENVIRONMENTEXCEPTION_HXX__
#define __SCILABABSTRACTENVIRONMENTEXCEPTION_HXX__
extern "C" {
#include "localization.h"
#include "backtrace_print.h"
}
#include "ExternalObjects.h"
#include <cstdlib>
#include <exception>
#include <sstream>
#include <string>
#include <cstdio>
#include <stdarg.h>
#define BUFFER_SIZE 1024
namespace org_modules_external_objects
{
class ScilabAbstractEnvironmentException : public std::exception
{
protected:
std::string message;
std::string file;
int line;
public:
ScilabAbstractEnvironmentException(std::string _message, ...) : message(""), file(""), line(-1)
{
char str[BUFFER_SIZE];
va_list args;
va_start(args, _message);
vsnprintf(str, BUFFER_SIZE, _message.c_str(), args);
va_end(args);
message = getDescription(std::string(str));
}
ScilabAbstractEnvironmentException(const int _line, const char * _file, std::string _message, ...) : message(""), file(_file), line(_line)
{
char str[BUFFER_SIZE];
va_list args;
va_start(args, _message);
vsnprintf(str, BUFFER_SIZE, _message.c_str(), args);
va_end(args);
message = getDescription(std::string(str));
}
ScilabAbstractEnvironmentException(const int _line, const char * _file, const char * _message, ...) : message(""), file(_file), line(_line)
{
char str[BUFFER_SIZE];
va_list args;
va_start(args, _message);
vsnprintf(str, BUFFER_SIZE, _message, args);
va_end(args);
message = getDescription(std::string(str));
}
ScilabAbstractEnvironmentException(const ScilabAbstractEnvironmentException & e) : message(e.message), file(e.file), line(e.line) { }
virtual ~ScilabAbstractEnvironmentException() throw() { };
virtual const char * what() const throw()
{
return message.c_str();
}
private:
inline std::string getDescription(std::string m) const
{
#if defined(EODEBUG)
if (line == -1)
{
return m;
}
std::ostringstream os;
const char * bt = backtrace_print(0, 1);
os << m << std::endl
<< "DEBUG Information:" << std::endl
<< gettext("Exception thrown in file") << " " << file << " " << gettext("at line") << " " << line << std::endl
<< bt;
free(const_cast<char *>(bt));
os.flush();
return os.str();
#else
return m;
#endif
}
};
}
#endif // __SCILABABSTRACTENVIRONMENTEXCEPTION_HXX__
|
