Kea  2.3.5-git
message_exception.h
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1 // Copyright (C) 2011-2017 Internet Systems Consortium, Inc. ("ISC")
2 //
3 // This Source Code Form is subject to the terms of the Mozilla Public
4 // License, v. 2.0. If a copy of the MPL was not distributed with this
5 // file, You can obtain one at http://mozilla.org/MPL/2.0/.
6 
7 #ifndef MESSAGE_EXCEPTION_H
8 #define MESSAGE_EXCEPTION_H
9 
10 #include <exceptions/exceptions.h>
11 #include <log/message_types.h>
12 
13 #include <stdexcept>
14 #include <string>
15 #include <vector>
16 
17 #include <boost/lexical_cast.hpp>
18 
19 namespace isc {
20 namespace log {
21 
27 
29 public:
30 
38  MessageException(const char* file, size_t line, const char* what,
39  MessageID id, int lineno)
40  : isc::Exception(file, line, what), id_(id), lineno_(lineno)
41  {
42  if (lineno_ > 0) {
43  args_.push_back(boost::lexical_cast<std::string>(lineno));
44  }
45  }
46 
55  MessageException(const char* file, size_t line, const char* what,
56  MessageID id, const std::string& arg1, int lineno)
57  : isc::Exception(file, line, what), id_(id), lineno_(lineno)
58  {
59  if (lineno > 0) {
60  args_.push_back(boost::lexical_cast<std::string>(lineno));
61  }
62  args_.push_back(arg1);
63  }
64 
74  MessageException(const char* file, size_t line, const char *what,
75  MessageID id, const std::string& arg1,
76  const std::string& arg2, int lineno)
77  : isc::Exception(file, line, what), id_(id), lineno_(lineno)
78  {
79  if (lineno > 0) {
80  args_.push_back(boost::lexical_cast<std::string>(lineno));
81  }
82  args_.push_back(arg1);
83  args_.push_back(arg2);
84  }
85 
88 
92  MessageID id() const {
93  return id_;
94  }
95 
99  std::vector<std::string> arguments() const {
100  return (args_);
101  }
102 
103 private:
104  MessageID id_; // Exception ID
105  std::vector<std::string> args_; // Exception arguments
106  int lineno_;
107 };
108 
109 } // namespace log
110 } // namespace isc
111 
112 #endif // MESSAGE_EXCEPTION_H
std::vector< std::string > arguments() const
Return Arguments.
MessageException(const char *file, size_t line, const char *what, MessageID id, const std::string &arg1, int lineno)
Constructor.
virtual const char * what() const
Returns a C-style character string of the cause of the exception.
MessageException(const char *file, size_t line, const char *what, MessageID id, const std::string &arg1, const std::string &arg2, int lineno)
Constructor.
This is a base class for exceptions thrown from the DNS library module.
Defines the logger used by the top-level component of kea-lfc.
MessageID id() const
Return Message ID.
MessageException(const char *file, size_t line, const char *what, MessageID id, int lineno)
Constructor.
const char * MessageID
Definition: message_types.h:15