98 lines
3.8 KiB
C++
98 lines
3.8 KiB
C++
#ifndef BOOST_ARCHIVE_ARCHIVE_EXCEPTION_HPP
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#define BOOST_ARCHIVE_ARCHIVE_EXCEPTION_HPP
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// MS compatible compilers support #pragma once
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#if defined(_MSC_VER) && (_MSC_VER >= 1020)
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# pragma once
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#endif
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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
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// archive/archive_exception.hpp:
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// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
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// Use, modification and distribution is subject to the Boost Software
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// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// See http://www.boost.org for updates, documentation, and revision history.
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#include <exception>
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#include <boost/assert.hpp>
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#include <string>
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#include <boost/config.hpp>
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#include <boost/preprocessor/empty.hpp>
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#include <boost/archive/detail/decl.hpp>
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// note: the only reason this is in here is that windows header
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// includes #define exception_code _exception_code (arrrgghhhh!).
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// the most expedient way to address this is be sure that this
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// header is always included whenever this header file is included.
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#if defined(BOOST_WINDOWS)
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#include <excpt.h>
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#endif
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#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
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namespace boost {
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namespace archive {
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//////////////////////////////////////////////////////////////////////
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// exceptions thrown by archives
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//
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class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) archive_exception :
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public virtual std::exception
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{
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public:
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typedef enum {
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no_exception, // initialized without code
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other_exception, // any excepton not listed below
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unregistered_class, // attempt to serialize a pointer of an
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// an unregistered class
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invalid_signature, // first line of archive does not contain
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// expected string
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unsupported_version,// archive created with library version
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// subsequent to this one
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pointer_conflict, // an attempt has been made to directly
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// serialize an object which has
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// already been serialzed through a pointer.
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// Were this permited, the archive load would result
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// in the creation of an extra copy of the obect.
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incompatible_native_format, // attempt to read native binary format
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// on incompatible platform
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array_size_too_short,// array being loaded doesn't fit in array allocated
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input_stream_error, // error on input stream
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invalid_class_name, // class name greater than the maximum permitted.
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// most likely a corrupted archive or an attempt
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// to insert virus via buffer overrun method.
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unregistered_cast, // base - derived relationship not registered with
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// void_cast_register
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unsupported_class_version, // type saved with a version # greater than the
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// one used by the program. This indicates that the proggram
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// needs to be rebuilt.
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multiple_code_instantiation, // code for implementing serialization for some
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// type has been instantiated in more than one module.
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output_stream_error // error on input stream
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} exception_code;
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protected:
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std::string m_msg;
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public:
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exception_code code;
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archive_exception(
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exception_code c,
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const char * e1 = NULL,
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const char * e2 = NULL
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);
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~archive_exception() throw ();
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virtual const char *what( ) const throw();
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protected:
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archive_exception();
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};
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}// namespace archive
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}// namespace boost
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#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
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#endif //BOOST_ARCHIVE_ARCHIVE_EXCEPTION_HPP
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