desktop: fixed recur end date validation error
[barry.git] / src / error.cc
blob2c7020de2e893bcb44514d4042892926d653acd4
1 ///
2 /// \file error.cc
3 /// Common exception classes for the Barry library
4 ///
6 /*
7 Copyright (C) 2005-2012, 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.
22 #include "error.h"
23 #include <sstream>
24 #include <string.h>
26 using namespace std;
28 namespace Barry {
30 //////////////////////////////////////////////////////////////////////////////
31 // BadSize exception
33 BadSize::BadSize(const char *msg, unsigned int data_size,
34 unsigned int required_size)
35 : Barry::Error(GetMsg(msg, data_size, required_size))
36 , m_packet_size(0)
37 , m_data_buf_size(data_size)
38 , m_required_size(required_size)
42 BadSize::BadSize(unsigned int packet_size,
43 unsigned int data_buf_size,
44 unsigned int required_size)
45 : Barry::Error(GetMsg(packet_size, data_buf_size, required_size))
46 , m_packet_size(packet_size)
47 , m_data_buf_size(data_buf_size)
48 , m_required_size(required_size)
52 std::string BadSize::GetMsg(const char *msg, unsigned int d, unsigned int r)
54 std::ostringstream oss;
55 oss << msg << ": Bad packet size, not enough data: DataSize(): " << d
56 << ". Required size: " << r;
57 return oss.str();
60 std::string BadSize::GetMsg(unsigned int p, unsigned int d, unsigned int r)
62 std::ostringstream oss;
63 oss << "Bad packet size. Packet: " << p
64 << ". DataSize(): " << d
65 << ". Required size: " << r;
66 return oss.str();
70 //////////////////////////////////////////////////////////////////////////////
71 // ErrnoError exception
73 ErrnoError::ErrnoError(const std::string &msg)
74 : Barry::Error(msg)
75 , m_errno(0)
79 ErrnoError::ErrnoError(const std::string &msg, int err)
80 : Barry::Error(GetMsg(msg, err))
81 , m_errno(err)
85 std::string ErrnoError::GetMsg(const std::string &msg, int err)
87 std::ostringstream oss;
88 oss << msg << ": (errno " << err << ") " << strerror(err);
89 return oss.str();
92 } // namespace Barry