1 // Copyright (C) 1999-2005 Open Source Telecom Corporation.
2 // Copyright (C) 2006-2010 David Sugar, Tycho Softworks.
3 //
4 // This program is free software; you can redistribute it and/or modify
5 // it under the terms of the GNU General Public License as published by
6 // the Free Software Foundation; either version 2 of the License, or
7 // (at your option) any later version.
8 //
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
13 //
14 // You should have received a copy of the GNU General Public License
15 // along with this program; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17 //
18 // As a special exception, you may use this file as part of a free software
19 // library without restriction. Specifically, if other files instantiate
20 // templates or use macros or inline functions from this file, or you compile
21 // this file and link it with other files to produce an executable, this
22 // file does not by itself cause the resulting executable to be covered by
23 // the GNU General Public License. This exception does not however
24 // invalidate any other reasons why the executable file might be covered by
25 // the GNU General Public License.
26 //
27 // This exception applies only to the code released under the name GNU
28 // Common C++. If you copy code from other releases into a copy of GNU
29 // Common C++, as the General Public License permits, the exception does
30 // not apply to the code that you add in this way. To avoid misleading
31 // anyone as to the status of such modified files, you must delete
32 // this exception notice from them.
33 //
34 // If you write modifications of your own for GNU Common C++, it is your choice
35 // whether to permit this exception to apply to your modifications.
36 // If you do not wish that, delete this exception notice.
37 //
38
44 #ifndef CCXX_EXCEPTION_H_
45 #define CCXX_EXCEPTION_H_
46
47 #ifndef CCXX_CONFIG_H_
48 #include <cc++/config.h>
49 #endif
50
51 #ifndef CCXX_STRING_H_
53 #endif
54
55 // see if we support useful and std exception handling, else we ignore
56 // it for the rest of the system.
57
58 #if defined(HAVE_EXCEPTION)
59 #define COMMON_STD_EXCEPTION
60
61 #include <exception>
62
63 #ifdef CCXX_NAMESPACES
64 namespace ost {
65 #endif
66
75 class __EXPORT Exception :
public std::exception
76 {
77 private:
79
80 public:
81 Exception(
const String& what_arg)
throw();
82 virtual ~Exception() throw();
83 virtual const char *getString() const;
84 virtual const char *what() const throw();
85 };
86
93 class
__EXPORT IOException : public Exception
94 {
95 private:
96 long _systemError;
97 mutable char* _systemErrorString;
98
99 public:
100 IOException(
const String &what_arg,
long systemError = 0) throw();
101 virtual ~IOException() throw();
102
103 virtual long getSystemError() const throw();
104 virtual const char* getSystemErrorString() const throw();
105 };
106
113 class
__EXPORT ThrException : public Exception
114 {
115 public:
116 ThrException(
const String &what_arg) : Exception(what_arg) {};
117 };
118
125 class __EXPORT SyncException :
public ThrException
126 {
127 public:
128 SyncException(
const String &what_arg) : ThrException(what_arg) {};
129 };
130
131 class __EXPORT InterruptException :
public ThrException
132 {
133 public:
134 InterruptException() : ThrException("interrupted") {};
135 };
136
137
138 #ifdef CCXX_NAMESPACES
139 }
140 #endif
141
142 #endif
143
144 #endif
Common C++ generic string class.
This is a generic and portable string class.