1 /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
3 * Data Differential YATL (i.e. libtest) library
5 * Copyright (C) 2012 Data Differential, http://datadifferential.com/
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are
11 * * Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
14 * * Redistributions in binary form must reproduce the above
15 * copyright notice, this list of conditions and the following disclaimer
16 * in the documentation and/or other materials provided with the
19 * * The names of its contributors may not be used to endorse or
20 * promote products derived from this software without specific prior
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
26 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
27 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
28 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
29 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
30 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
41 #ifndef __PRETTY_FUNCTION__
42 #define __PRETTY_FUNCTION__ __func__
45 #define YATL_STRINGIFY(x) #x
46 #define YATL_TOSTRING(x) YATL_STRINGIFY(x)
47 #define YATL_AT __FILE__ ":" YATL_TOSTRING(__LINE__)
48 #define YATL_AT_PARAM __func__, AT
49 #define YATL_UNIQUE __FILE__ ":" YATL_TOSTRING(__LINE__) "_unique"
50 #define YATL_UNIQUE_FUNC_NAME __FILE__ ":" YATL_TOSTRING(__LINE__) "_unique_func"
52 #define LIBYATL_DEFAULT_PARAM __FILE__, __LINE__, __PRETTY_FUNCTION__
56 class exception : public std::runtime_error
59 exception(const char *, int, const char *);
66 const char* file() const
71 const char* func() const
76 const char* mesg() const throw()
78 return _error_message;
83 char _error_message[BUFSIZ];
91 class fatal : public exception
94 fatal(const char *file, int line, const char *func, const char *format, ...);
96 const char* what() const throw()
98 return _error_message;
101 // The following are just for unittesting the exception class
102 static bool is_disabled();
103 static void disable();
104 static void enable();
105 static uint32_t disabled_counter();
106 static void increment_disabled_counter();
111 class disconnected : public exception
114 disconnected(const char *file, int line, const char *func, const std::string&, const in_port_t port, const char *format, ...);
116 const char* what() const throw()
118 return _error_message;
121 // The following are just for unittesting the exception class
122 static bool is_disabled();
123 static void disable();
124 static void enable();
125 static uint32_t disabled_counter();
126 static void increment_disabled_counter();
130 char _instance[1024];
133 class start : public exception
136 start(const char *file, int line, const char *func, const std::string&, const in_port_t port, const char *format, ...);
138 const char* what() const throw()
140 return _error_message;
143 // The following are just for unittesting the exception class
144 static bool is_disabled();
145 static void disable();
146 static void enable();
147 static uint32_t disabled_counter();
148 static void increment_disabled_counter();
152 char _instance[1024];
156 } // namespace libtest
158 #define fatal_message(__mesg) throw libtest::fatal(LIBYATL_DEFAULT_PARAM, "%s", __mesg)
159 #define fatal_assert(__assert) if((__assert)) {} else { throw libtest::fatal(LIBYATL_DEFAULT_PARAM, "%s", #__assert); }