/usr/include/tins/exceptions.h is in libtins-dev 3.4-2+b1.
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) 2016, 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 <string>
#include <stdexcept>
namespace Tins {
/**
* \brief Base class for all libtins exceptions.
*/
class exception_base : public std::runtime_error {
public:
exception_base()
: std::runtime_error(std::string()) { }
exception_base(const std::string& message)
: std::runtime_error(message) { }
};
/**
* \brief Exception thrown when an option is not found.
*/
class option_not_found : public exception_base {
public:
// 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 exception_base {
public:
const char* what() const throw() {
return "Malformed packet";
}
};
/**
* \brief Exception thrown when serializing a packet fails.
*/
class serialization_error : public exception_base {
public:
const char* what() const throw() {
return "Serialization error";
}
};
/**
* \brief Exception thrown when a PDU is not found when using PDU::rfind_pdu.
*/
class pdu_not_found : public exception_base {
public:
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 exception_base {
public:
const char* what() const throw() {
return "Invalid interface";
}
};
/**
* \brief Exception thrown when an invalid string representation of an address
* is provided
*/
class invalid_address : public exception_base {
public:
const char* what() const throw() {
return "Invalid address";
}
};
/**
* \brief Exception thrown when a field is not present in frame.
*/
class field_not_present : public exception_base {
public:
const char* what() const throw() {
return "Field not present";
}
};
/**
* \brief Exception thrown when PacketSender fails to open a socket.
*/
class socket_open_error : public exception_base {
public:
socket_open_error(const std::string& msg)
: exception_base(msg) { }
};
/**
* \brief Exception thrown when PacketSender fails to close a socket.
*/
class socket_close_error : exception_base {
public:
socket_close_error(const std::string& msg)
: exception_base(msg) { }
};
/**
* \brief Exception thrown when PacketSender fails to write on a socket.
*/
class socket_write_error : public exception_base {
public:
socket_write_error(const std::string& msg)
: exception_base(msg) { }
};
/**
* \brief Exception thrown when an invalid socket type is provided
* to PacketSender.
*/
class invalid_socket_type : public exception_base {
public:
const char* what() const throw() {
return "The provided socket type is invalid";
}
};
/**
* \brief Exception thrown when an unkown link layer PDU type is
* found while sniffing.
*/
class unknown_link_type : public exception_base {
public:
const char* what() const throw() {
return "The sniffed link layer PDU type is unknown";
}
};
/**
* \brief Exception thrown when a malformed option is found.
*/
class malformed_option : public exception_base {
public:
const char* what() const throw() {
return "Malformed option";
}
};
/**
* \brief Exception thrown when a call to tins_cast fails.
*/
class bad_tins_cast : public exception_base {
public:
const char* what() const throw() {
return "Bad Tins cast";
}
};
/**
* \brief Exception thrown when sniffing a protocol that
* has been disabled at compile time.
*/
class protocol_disabled : public exception_base {
public:
const char* what() const throw() {
return "Protocol disabled";
}
};
/**
* \brief Exception thrown when a feature has been disabled
* at compile time.
*/
class feature_disabled : public exception_base {
public:
const char* what() const throw() {
return "Feature disabled";
}
};
/**
* \brief Exception thrown when a payload is too large to fit
* into a PDUOption.
*/
class option_payload_too_large : public exception_base {
public:
const char* what() const throw() {
return "Option payload too large";
}
};
/**
* \brief Generic pcap error
*/
class pcap_error : public exception_base {
public:
pcap_error(const char* message) : exception_base(message) {
}
};
/**
* \brief Exception thrown when an invalid pcap filter is compiled
*/
class invalid_pcap_filter : public exception_base {
public:
invalid_pcap_filter(const char* message) : exception_base(message) {
}
};
/**
* \brief Exception thrown when serialiation of a non-serializable PDU
* is attempted
*/
class pdu_not_serializable : public exception_base {
public:
const char* what() const throw() {
return "PDU not serializable";
}
};
/**
* \brief Exception thrown when opening a pcap handle fails
*/
class pcap_open_failed : public exception_base {
public:
const char* what() const throw() {
return "Failed to create pcap handle";
}
};
/**
* \brief Exception thrown when a function not supported on the current OS
* is called
*/
class unsupported_function : public exception_base {
public:
const char* what() const throw() {
return "Function is not supported on this OS";
}
};
/**
* \brief Exception thrown when an invalid domain name is parsed
*/
class invalid_domain_name : public exception_base {
public:
const char* what() const throw() {
return "Invalid domain name";
}
};
/**
* \brief Exception thrown when a stream is not found
*/
class stream_not_found : public exception_base {
public:
const char* what() const throw() {
return "Stream not found";
}
};
/**
* \brief Exception thrown when a required callback for an object is not set
*/
class callback_not_set : public exception_base {
public:
const char* what() const throw() {
return "Callback not set";
}
};
/**
* \brief Exception thrown when an invalid packet is provided to some function
*/
class invalid_packet : public exception_base {
public:
const char* what() const throw() {
return "Invalid packet";
}
};
namespace Crypto {
namespace WPA2 {
/**
* \brief Exception thrown when an invalid WPA2 handshake is found.
*/
class invalid_handshake : public exception_base {
public:
const char* what() const throw() {
return "Invalid WPA2 handshake";
}
};
} // WPA2
} // Crypto
} // Tins
#endif // TINS_EXCEPTIONS_H
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