3 /// Common exception classes for the Barry library
7 Copyright (C) 2005-2013, Net Direct Inc. (http://www.netdirect.ca/)
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
18 See the GNU General Public License in the COPYING file at the
19 root directory of this project for more details.
32 //////////////////////////////////////////////////////////////////////////////
35 BadSize::BadSize(const char *msg
, unsigned int data_size
,
36 unsigned int required_size
)
37 : Barry::Error(GetMsg(msg
, data_size
, required_size
))
39 , m_data_buf_size(data_size
)
40 , m_required_size(required_size
)
44 BadSize::BadSize(unsigned int packet_size
,
45 unsigned int data_buf_size
,
46 unsigned int required_size
)
47 : Barry::Error(GetMsg(packet_size
, data_buf_size
, required_size
))
48 , m_packet_size(packet_size
)
49 , m_data_buf_size(data_buf_size
)
50 , m_required_size(required_size
)
54 std::string
BadSize::GetMsg(const char *msg
, unsigned int d
, unsigned int r
)
56 std::ostringstream oss
;
58 << _("Bad packet size, not enough data: ")
59 << _("DataSize(): ") << d
<< ". "
60 << _("Required size: ") << r
;
64 std::string
BadSize::GetMsg(unsigned int p
, unsigned int d
, unsigned int r
)
66 std::ostringstream oss
;
67 oss
<< _("Bad packet size. Packet: ") << p
68 << ". " << _("DataSize(): ") << d
69 << ". " << _("Required size: ") << r
;
74 //////////////////////////////////////////////////////////////////////////////
75 // ErrnoError exception
77 ErrnoError::ErrnoError(const std::string
&msg
)
83 ErrnoError::ErrnoError(const std::string
&msg
, int err
)
84 : Barry::Error(GetMsg(msg
, err
))
89 std::string
ErrnoError::GetMsg(const std::string
&msg
, int err
)
91 std::ostringstream oss
;
92 oss
<< msg
<< ": (errno " << err
<< ") " << strerror(err
);