ceph/src/boost/libs/serialization/include/boost/archive/archive_exception.hpp

   1 #ifndef BOOST_ARCHIVE_ARCHIVE_EXCEPTION_HPP
   2 #define BOOST_ARCHIVE_ARCHIVE_EXCEPTION_HPP
   3
   4 // MS compatible compilers support #pragma once
   5 #if defined(_MSC_VER)
   6 # pragma once
   7 #endif
   8
   9 /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
  10 // archive/archive_exception.hpp:
  11
  12 // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
  13 // Use, modification and distribution is subject to the Boost Software
  14 // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  15 // http://www.boost.org/LICENSE_1_0.txt)
  16
  17 //  See http://www.boost.org for updates, documentation, and revision history.
  18
  19 #include <exception>
  20 #include <boost/assert.hpp>
  21 #include <string>
  22
  23 #include <boost/config.hpp>
  24 #include <boost/archive/detail/decl.hpp>
  25
  26 // note: the only reason this is in here is that windows header
  27 // includes #define exception_code _exception_code (arrrgghhhh!).
  28 // the most expedient way to address this is be sure that this
  29 // header is always included whenever this header file is included.
  30 #if defined(BOOST_WINDOWS)
  31 #include <excpt.h>
  32 #endif
  33
  34 #include <boost/archive/detail/abi_prefix.hpp> // must be the last header
  35
  36 namespace boost {
  37 namespace archive {
  38
  39 //////////////////////////////////////////////////////////////////////
  40 // exceptions thrown by archives
  41 //
  42 class BOOST_SYMBOL_VISIBLE archive_exception :
  43     public virtual std::exception
  44 {
  45 private:
  46     char m_buffer[128];
  47 protected:
  48     BOOST_ARCHIVE_DECL unsigned int
  49     append(unsigned int l, const char * a);
  50     BOOST_ARCHIVE_DECL
  51     archive_exception() BOOST_NOEXCEPT;
  52 public:
  53     typedef enum {
  54         no_exception,       // initialized without code
  55         other_exception,    // any excepton not listed below
  56         unregistered_class, // attempt to serialize a pointer of
  57                             // an unregistered class
  58         invalid_signature,  // first line of archive does not contain
  59                             // expected string
  60         unsupported_version,// archive created with library version
  61                             // subsequent to this one
  62         pointer_conflict,   // an attempt has been made to directly
  63                             // serialize an object which has
  64                             // already been serialized through a pointer.
  65                             // Were this permitted, the archive load would result
  66                             // in the creation of an extra copy of the obect.
  67         incompatible_native_format, // attempt to read native binary format
  68                             // on incompatible platform
  69         array_size_too_short,// array being loaded doesn't fit in array allocated
  70         input_stream_error, // error on input stream
  71         invalid_class_name, // class name greater than the maximum permitted.
  72                             // most likely a corrupted archive or an attempt
  73                             // to insert virus via buffer overrun method.
  74         unregistered_cast,   // base - derived relationship not registered with
  75                             // void_cast_register
  76         unsupported_class_version, // type saved with a version # greater than the
  77                             // one used by the program.  This indicates that the program
  78                             // needs to be rebuilt.
  79         multiple_code_instantiation, // code for implementing serialization for some
  80                             // type has been instantiated in more than one module.
  81         output_stream_error // error on input stream
  82     } exception_code;
  83     exception_code code;
  84
  85     BOOST_ARCHIVE_DECL archive_exception(
  86         exception_code c,
  87         const char * e1 = NULL,
  88         const char * e2 = NULL
  89     ) BOOST_NOEXCEPT;
  90     BOOST_ARCHIVE_DECL archive_exception(archive_exception const &) BOOST_NOEXCEPT ;
  91     virtual BOOST_ARCHIVE_DECL ~archive_exception() BOOST_NOEXCEPT_OR_NOTHROW ;
  92     virtual BOOST_ARCHIVE_DECL const char * what() const BOOST_NOEXCEPT_OR_NOTHROW ;
  93 };
  94
  95 }// namespace archive
  96 }// namespace boost
  97
  98 #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
  99
 100 #endif //BOOST_ARCHIVE_ARCHIVE_EXCEPTION_HPP