OpenJPH
Open-source implementation of JPEG2000 Part-15
ojph_message.cpp
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1//***************************************************************************/
2// This software is released under the 2-Clause BSD license, included
3// below.
4//
5// Copyright (c) 2019, Aous Naman
6// Copyright (c) 2019, Kakadu Software Pty Ltd, Australia
7// Copyright (c) 2019, The University of New South Wales, Australia
8//
9// Redistribution and use in source and binary forms, with or without
10// modification, are permitted provided that the following conditions are
11// met:
12//
13// 1. Redistributions of source code must retain the above copyright
14// notice, this list of conditions and the following disclaimer.
15//
16// 2. Redistributions in binary form must reproduce the above copyright
17// notice, this list of conditions and the following disclaimer in the
18// documentation and/or other materials provided with the distribution.
19//
20// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
21// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
22// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
23// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
26// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31//***************************************************************************/
32// This file is part of the OpenJPH software implementation.
33// File: ojph_message.cpp
34// Author: Aous Naman
35// Date: 29 August 2019
36//***************************************************************************/
37
38#include <cstdio>
39#include <cstdarg>
40#include <stdexcept>
41
42#include "ojph_message.h"
43
44namespace ojph {
45
47 FILE* info_stream = stdout;
48
52
55 {
57 }
58
61 {
62 return local_info;
63 }
64
66 void set_info_stream(FILE* s)
67 {
68 info_stream = s;
69 }
70
72 void message_info::operator()(int info_code, const char* file_name,
73 int line_num, const char* fmt, ...)
74 {
75 fprintf(info_stream, "ojph info 0x%08X at %s:%d: ",
76 info_code, file_name, line_num);
77 va_list args;
78 va_start(args, fmt);
79 vfprintf(info_stream, fmt, args);
80 fprintf(info_stream, "\n");
81 va_end(args);
82 }
83
85 FILE *warning_stream = stdout;
86
90
93 {
95 }
96
99 {
100 return local_warn;
101 }
102
104 void set_warning_stream(FILE *s)
105 {
106 warning_stream = s;
107 }
108
110 void message_warning::operator()(int warn_code, const char* file_name,
111 int line_num, const char *fmt, ...)
112 {
113 fprintf(warning_stream, "ojph warning 0x%08X at %s:%d: ",
114 warn_code, file_name, line_num);
115 va_list args;
116 va_start(args, fmt);
117 vfprintf(warning_stream, fmt, args);
118 fprintf(warning_stream, "\n");
119 va_end(args);
120 }
121
123 FILE *error_stream = stderr;
124
128
131 {
133 }
134
137 {
138 return local_error;
139 }
140
142 void set_error_stream(FILE *s)
143 {
144 error_stream = s;
145 }
146
148 void message_error::operator()(int error_code, const char* file_name,
149 int line_num, const char *fmt, ...)
150 {
151 fprintf(error_stream, "ojph error 0x%08X at %s:%d: ",
152 error_code, file_name, line_num);
153 va_list args;
154 va_start(args, fmt);
155 vfprintf(error_stream, fmt, args);
156 fprintf(error_stream, "\n");
157 va_end(args);
158
159 throw std::runtime_error("ojph error");
160 }
161
162}
virtual OJPH_EXPORT void operator()(int warn_code, const char *file_name, int line_num, const char *fmt,...)
virtual OJPH_EXPORT void operator()(int info_code, const char *file_name, int line_num, const char *fmt,...)
virtual OJPH_EXPORT void operator()(int warn_code, const char *file_name, int line_num, const char *fmt,...)
message_warning warn
OJPH_EXPORT message_error & get_error()
message_warning & local_warn
OJPH_EXPORT void set_error_stream(FILE *s)
message_info info
OJPH_EXPORT void configure_error(message_error *error)
FILE * info_stream
OJPH_EXPORT message_warning & get_warning()
OJPH_EXPORT void set_warning_stream(FILE *s)
FILE * warning_stream
OJPH_EXPORT void set_info_stream(FILE *s)
message_error & local_error
OJPH_EXPORT void configure_warning(message_warning *warn)
OJPH_EXPORT message_info & get_info()
OJPH_EXPORT void configure_info(message_info *info)
message_error error
FILE * error_stream
message_info & local_info