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22 <div class=
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23 <h1>error.cc
</h1><a href=
"error_8cc.html">Go to the documentation of this file.
</a><div class=
"fragment"><pre class=
"fragment"><a name=
"l00001"></a>00001 <span class=
"comment">///
</span>
24 <a name=
"l00002"></a>00002 <span class=
"comment"></span><span class=
"comment">/// \file error.cc
</span>
25 <a name=
"l00003"></a>00003 <span class=
"comment"></span><span class=
"comment">/// Common exception classes for the Barry library
</span>
26 <a name=
"l00004"></a>00004 <span class=
"comment"></span><span class=
"comment">///
</span>
27 <a name=
"l00005"></a>00005 <span class=
"comment"></span>
28 <a name=
"l00006"></a>00006 <span class=
"comment">/*
</span>
29 <a name=
"l00007"></a>00007 <span class=
"comment"> Copyright (C)
2005-
2011, Net Direct Inc. (http://www.netdirect.ca/)
</span>
30 <a name=
"l00008"></a>00008 <span class=
"comment"></span>
31 <a name=
"l00009"></a>00009 <span class=
"comment"> This program is free software; you can redistribute it and/or modify
</span>
32 <a name=
"l00010"></a>00010 <span class=
"comment"> it under the terms of the GNU General Public License as published by
</span>
33 <a name=
"l00011"></a>00011 <span class=
"comment"> the Free Software Foundation; either version
2 of the License, or
</span>
34 <a name=
"l00012"></a>00012 <span class=
"comment"> (at your option) any later version.
</span>
35 <a name=
"l00013"></a>00013 <span class=
"comment"></span>
36 <a name=
"l00014"></a>00014 <span class=
"comment"> This program is distributed in the hope that it will be useful,
</span>
37 <a name=
"l00015"></a>00015 <span class=
"comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of
</span>
38 <a name=
"l00016"></a>00016 <span class=
"comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
</span>
39 <a name=
"l00017"></a>00017 <span class=
"comment"></span>
40 <a name=
"l00018"></a>00018 <span class=
"comment"> See the GNU General Public License in the COPYING file at the
</span>
41 <a name=
"l00019"></a>00019 <span class=
"comment"> root directory of this project for more details.
</span>
42 <a name=
"l00020"></a>00020 <span class=
"comment">*/
</span>
43 <a name=
"l00021"></a>00021
44 <a name=
"l00022"></a>00022 <span class=
"preprocessor">#include
"<a class="code
" href="error_8h.html
" title="Common exception classes for the Barry library.
">error.h</a>"</span>
45 <a name=
"l00023"></a>00023 <span class=
"preprocessor">#include
<sstream
></span>
46 <a name=
"l00024"></a>00024 <span class=
"preprocessor">#include
<string.h
></span>
47 <a name=
"l00025"></a>00025
48 <a name=
"l00026"></a>00026 <span class=
"keyword">using namespace
</span>std;
49 <a name=
"l00027"></a>00027
50 <a name=
"l00028"></a>00028 <span class=
"keyword">namespace
</span>Barry {
51 <a name=
"l00029"></a>00029 <span class=
"comment"></span>
52 <a name=
"l00030"></a>00030 <span class=
"comment">//////////////////////////////////////////////////////////////////////////////
</span>
53 <a name=
"l00031"></a>00031 <span class=
"comment"></span><span class=
"comment">// BadSize exception
</span>
54 <a name=
"l00032"></a>00032
55 <a name=
"l00033"></a>00033 BadSize::BadSize(
<span class=
"keyword">const
</span> <span class=
"keywordtype">char
</span> *msg,
<span class=
"keywordtype">unsigned
</span> <span class=
"keywordtype">int
</span> data_size,
56 <a name=
"l00034"></a>00034 <span class=
"keywordtype">unsigned
</span> <span class=
"keywordtype">int
</span> required_size)
57 <a name=
"l00035"></a>00035 : Barry::Error(GetMsg(msg, data_size, required_size))
58 <a name=
"l00036"></a>00036 , m_packet_size(
0)
59 <a name=
"l00037"></a>00037 , m_data_buf_size(data_size)
60 <a name=
"l00038"></a>00038 , m_required_size(required_size)
61 <a name=
"l00039"></a>00039 {
62 <a name=
"l00040"></a>00040 }
63 <a name=
"l00041"></a>00041
64 <a name=
"l00042"></a>00042 BadSize::BadSize(
<span class=
"keywordtype">unsigned
</span> <span class=
"keywordtype">int
</span> packet_size,
65 <a name=
"l00043"></a>00043 <span class=
"keywordtype">unsigned
</span> <span class=
"keywordtype">int
</span> data_buf_size,
66 <a name=
"l00044"></a>00044 <span class=
"keywordtype">unsigned
</span> <span class=
"keywordtype">int
</span> required_size)
67 <a name=
"l00045"></a>00045 : Barry::Error(GetMsg(packet_size, data_buf_size, required_size))
68 <a name=
"l00046"></a>00046 , m_packet_size(packet_size)
69 <a name=
"l00047"></a>00047 , m_data_buf_size(data_buf_size)
70 <a name=
"l00048"></a>00048 , m_required_size(required_size)
71 <a name=
"l00049"></a>00049 {
72 <a name=
"l00050"></a>00050 }
73 <a name=
"l00051"></a>00051
74 <a name=
"l00052"></a>00052 std::string BadSize::GetMsg(
<span class=
"keyword">const
</span> <span class=
"keywordtype">char
</span> *msg,
<span class=
"keywordtype">unsigned
</span> <span class=
"keywordtype">int
</span> d,
<span class=
"keywordtype">unsigned
</span> <span class=
"keywordtype">int
</span> r)
75 <a name=
"l00053"></a>00053 {
76 <a name=
"l00054"></a>00054 std::ostringstream oss;
77 <a name=
"l00055"></a>00055 oss
<< msg
<< <span class=
"stringliteral">": Bad packet size, not enough data: DataSize(): "</span> << d
78 <a name=
"l00056"></a>00056 << <span class=
"stringliteral">". Required size: "</span> << r;
79 <a name=
"l00057"></a>00057 <span class=
"keywordflow">return
</span> oss.str();
80 <a name=
"l00058"></a>00058 }
81 <a name=
"l00059"></a>00059
82 <a name=
"l00060"></a>00060 std::string BadSize::GetMsg(
<span class=
"keywordtype">unsigned
</span> <span class=
"keywordtype">int
</span> p,
<span class=
"keywordtype">unsigned
</span> <span class=
"keywordtype">int
</span> d,
<span class=
"keywordtype">unsigned
</span> <span class=
"keywordtype">int
</span> r)
83 <a name=
"l00061"></a>00061 {
84 <a name=
"l00062"></a>00062 std::ostringstream oss;
85 <a name=
"l00063"></a>00063 oss
<< <span class=
"stringliteral">"Bad packet size. Packet: "</span> << p
86 <a name=
"l00064"></a>00064 << <span class=
"stringliteral">". DataSize(): "</span> << d
87 <a name=
"l00065"></a>00065 << <span class=
"stringliteral">". Required size: "</span> << r;
88 <a name=
"l00066"></a>00066 <span class=
"keywordflow">return
</span> oss.str();
89 <a name=
"l00067"></a>00067 }
90 <a name=
"l00068"></a>00068
91 <a name=
"l00069"></a>00069 <span class=
"comment"></span>
92 <a name=
"l00070"></a>00070 <span class=
"comment">//////////////////////////////////////////////////////////////////////////////
</span>
93 <a name=
"l00071"></a>00071 <span class=
"comment"></span><span class=
"comment">// ErrnoError exception
</span>
94 <a name=
"l00072"></a>00072
95 <a name=
"l00073"></a>00073 ErrnoError::ErrnoError(
<span class=
"keyword">const
</span> std::string
&msg)
96 <a name=
"l00074"></a>00074 : Barry::Error(msg)
97 <a name=
"l00075"></a>00075 , m_errno(
0)
98 <a name=
"l00076"></a>00076 {
99 <a name=
"l00077"></a>00077 }
100 <a name=
"l00078"></a>00078
101 <a name=
"l00079"></a>00079 ErrnoError::ErrnoError(
<span class=
"keyword">const
</span> std::string
&msg,
<span class=
"keywordtype">int
</span> err)
102 <a name=
"l00080"></a>00080 : Barry::Error(GetMsg(msg, err))
103 <a name=
"l00081"></a>00081 , m_errno(err)
104 <a name=
"l00082"></a>00082 {
105 <a name=
"l00083"></a>00083 }
106 <a name=
"l00084"></a>00084
107 <a name=
"l00085"></a>00085 std::string ErrnoError::GetMsg(
<span class=
"keyword">const
</span> std::string
&msg,
<span class=
"keywordtype">int
</span> err)
108 <a name=
"l00086"></a>00086 {
109 <a name=
"l00087"></a>00087 std::ostringstream oss;
110 <a name=
"l00088"></a>00088 oss
<< msg
<< <span class=
"stringliteral">": (errno "</span> << err
<< <span class=
"stringliteral">") "</span> << strerror(err);
111 <a name=
"l00089"></a>00089 <span class=
"keywordflow">return
</span> oss.str();
112 <a name=
"l00090"></a>00090 }
113 <a name=
"l00091"></a>00091
114 <a name=
"l00092"></a>00092 }
<span class=
"comment">// namespace Barry
</span>
115 <a name=
"l00093"></a>00093
117 <hr size=
"1"><address style=
"text-align: right;"><small>Generated on Thu Feb
10 16:
13:
58 2011 for Barry by
118 <a href=
"http://www.doxygen.org/index.html">
119 <img src=
"doxygen.png" alt=
"doxygen" align=
"middle" border=
"0"></a> 1.5.6 </small></address>