GCC Code Coverage Report

Line	Exec	Source
1		/*
2		* Copyright 2010,
3		* François Bleibel,
4		* Olivier Stasse,
5		*
6		* CNRS/AIST
7		*
8		*/
9
10		#ifndef __SOT_ABSTRACT_EXCEPTION_H
11		#define __SOT_ABSTRACT_EXCEPTION_H
12
13		/* --------------------------------------------------------------------- */
14		/* --- INCLUDE --------------------------------------------------------- */
15		/* --------------------------------------------------------------------- */
16
17		/* Classes standards. */
18		#include <exception>
19		#include <ostream> /* Classe ostream. */
20		#include <string> /* Classe string. */
21
22		#include "sot/core/api.hh"
23
24		// Uncomment this macros to have lines parameter on the throw display
25		// #define SOT_EXCEPTION_PASSING_PARAM
26
27		/* --------------------------------------------------------------------- */
28		/* --- CLASS ----------------------------------------------------------- */
29		/* --------------------------------------------------------------------- */
30
31		namespace dynamicgraph {
32		namespace sot {
33
34		/* \class ExceptionAbstract
35		*/
36		class SOT_CORE_EXPORT ExceptionAbstract : public std::exception {
37		public:
38		enum ExceptionEnum {
39		ABSTRACT = 0,
40		SIGNAL = 100,
41		TASK = 200,
42		FEATURE = 300,
43		FACTORY = 400,
44		DYNAMIC = 500,
45		TRACES = 600,
46		TOOLS = 700,
47		PATTERN_GENERATOR = 800
48		};
49
50		static const std::string EXCEPTION_NAME;
51	✗	virtual const std::string &getExceptionName(void) const {
52	✗	return EXCEPTION_NAME;
53		}
54
55		protected:
56		/** Error code.
57		* \sa ErrorCodeEnum */
58		int code;
59
60		/** Error message (can be empty). */
61		std::string message;
62
63		private:
64		/** forbid the empty constructor (private). */
65		ExceptionAbstract(void);
66
67		public:
68		ExceptionAbstract(const int &code, const std::string &msg = "");
69	✗	virtual ~ExceptionAbstract(void) throw() {}
70
71		/** Access to the error code. */
72		int getCode(void);
73
74		/** Reference access to the error message (can be empty). */
75		const std::string &getStringMessage(void);
76
77		/** Access to the pointer on the array of \e char related to the error
78		* string. Cannot be \e NULL.
79		*/
80		const char *getMessage(void);
81		const char *what() const throw();
82
83		/** Print the error structure. */
84		SOT_CORE_EXPORT friend std::ostream &operator<<(std::ostream &os,
85		const ExceptionAbstract &err);
86
87		#ifdef SOT_EXCEPTION_PASSING_PARAM
88		public:
89		class Param {
90		public:
91		static const int BUFFER_SIZE = 80;
92
93		const char *functionPTR;
94		char function[BUFFER_SIZE];
95		int line;
96		const char *filePTR;
97		char file[BUFFER_SIZE];
98		bool pointersSet, set;
99
100		public:
101		Param(const int &_line, const char _function, const char _file);
102		Param(void) : pointersSet(false), set(false) {}
103		Param &initCopy(const Param &p);
104		};
105
106		protected:
107		mutable Param p;
108
109		template <class Exc>
110		friend const Exc &operator+(const ExceptionAbstract::Param &p, const Exc &e) {
111		e.p.initCopy(p);
112		return e;
113		}
114		template <class Exc>
115		friend Exc &operator+(const ExceptionAbstract::Param &p, Exc &e) {
116		e.p.initCopy(p);
117		return e;
118		}
119		#endif //#ifdef SOT_EXCEPTION_PASSING_PARAM
120		};
121
122		#define SOT_RETHROW \
123		(const ExceptionAbstract &err) { throw err; }
124
125		#ifdef SOT_EXCEPTION_PASSING_PARAM
126		#define SOT_THROW \
127		throw ExceptionAbstract::Param(__LINE__, __FUNCTION__, __FILE__) +
128		#else //#ifdef SOT_EXCEPTION_PASSING_PARAM
129		#define SOT_THROW throw
130		#endif //#ifdef SOT_EXCEPTION_PASSING_PARAM
131
132		} /* namespace sot */
133		} /* namespace dynamicgraph */
134
135		#endif /* #ifndef __SOT_ABSTRACT_EXCEPTION_H */
136
137		/*
138		* Local variables:
139		* c-basic-offset: 2
140		* End:
141		*/
142