/usr/include/tins/exceptions.h is in libtins-dev 1.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (c) 2012, Matias Fontanini
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef TINS_EXCEPTIONS_H
#define TINS_EXCEPTIONS_H
#include <stdexcept>
namespace Tins {
/**
* \brief Exception thrown when an option is not found.
*/
class option_not_found : public std::runtime_error {
public:
option_not_found()
: std::runtime_error(std::string()) { }
// try to avoid allocations by doing this.
const char* what() const throw() {
return "Option not found";
}
};
/**
* \brief Exception thrown when a malformed packet is parsed.
*/
class malformed_packet : public std::runtime_error {
public:
malformed_packet()
: std::runtime_error(std::string()) { }
const char* what() const throw() {
return "Malformed packet";
}
};
/**
* \brief Exception thrown when a PDU is not found when using PDU::rfind_pdu.
*/
class pdu_not_found : public std::runtime_error {
public:
pdu_not_found()
: std::runtime_error(std::string()) { }
const char* what() const throw() {
return "PDU not found";
}
};
/**
* \brief Exception thrown when PDU::send requires a valid interface,
* but an invalid is used.
*/
class invalid_interface : public std::runtime_error {
public:
invalid_interface()
: std::runtime_error(std::string()) { }
const char* what() const throw() {
return "Invalid interface";
}
};
/**
* \brief Exception thrown when PacketSender fails to open a socket.
*/
class socket_open_error : public std::runtime_error {
public:
socket_open_error(const std::string &msg)
: std::runtime_error(msg) { }
};
/**
* \brief Exception thrown when PacketSender fails to close a socket.
*/
class socket_close_error : public std::runtime_error {
public:
socket_close_error(const std::string &msg)
: std::runtime_error(msg) { }
};
/**
* \brief Exception thrown when PacketSender fails to write on a socket.
*/
class socket_write_error : public std::runtime_error {
public:
socket_write_error(const std::string &msg)
: std::runtime_error(msg) { }
};
/**
* \brief Exception thrown when an invalid socket type is provided
* to PacketSender.
*/
class invalid_socket_type : public std::exception {
public:
const char *what() const throw() {
return "The provided socket type is invalid";
}
};
}
#endif // TINS_EXCEPTIONS_H
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