mirror of https://github.com/saitohirga/WSJT-X.git
139 lines
4.0 KiB
C++
139 lines
4.0 KiB
C++
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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
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// archive_exception.cpp:
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// (C) Copyright 2009 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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#if (defined _MSC_VER) && (_MSC_VER == 1200)
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# pragma warning (disable : 4786) // too long name, harmless warning
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#endif
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#include <exception>
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#include <string>
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#include <cstring>
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#define BOOST_ARCHIVE_SOURCE
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#include <boost/serialization/config.hpp>
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#include <boost/archive/archive_exception.hpp>
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namespace boost {
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namespace archive {
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BOOST_ARCHIVE_DECL
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unsigned int
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archive_exception::append(unsigned int l, const char * a){
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while(l < (sizeof(m_buffer) - 1)){
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char c = *a++;
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if('\0' == c)
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break;
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m_buffer[l++] = c;
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}
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m_buffer[l] = '\0';
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return l;
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}
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BOOST_ARCHIVE_DECL
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archive_exception::archive_exception(
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exception_code c,
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const char * e1,
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const char * e2
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) BOOST_NOEXCEPT :
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code(c)
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{
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unsigned int length = 0;
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switch(code){
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case no_exception:
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length = append(length, "uninitialized exception");
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break;
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case unregistered_class:
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length = append(length, "unregistered class");
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if(NULL != e1){
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length = append(length, " - ");
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length = append(length, e1);
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}
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break;
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case invalid_signature:
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length = append(length, "invalid signature");
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break;
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case unsupported_version:
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length = append(length, "unsupported version");
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break;
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case pointer_conflict:
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length = append(length, "pointer conflict");
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break;
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case incompatible_native_format:
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length = append(length, "incompatible native format");
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if(NULL != e1){
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length = append(length, " - ");
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length = append(length, e1);
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}
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break;
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case array_size_too_short:
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length = append(length, "array size too short");
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break;
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case input_stream_error:
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length = append(length, "input stream error");
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break;
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case invalid_class_name:
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length = append(length, "class name too long");
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break;
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case unregistered_cast:
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length = append(length, "unregistered void cast ");
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length = append(length, (NULL != e1) ? e1 : "?");
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length = append(length, "<-");
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length = append(length, (NULL != e2) ? e2 : "?");
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break;
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case unsupported_class_version:
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length = append(length, "class version ");
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length = append(length, (NULL != e1) ? e1 : "<unknown class>");
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break;
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case other_exception:
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// if get here - it indicates a derived exception
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// was sliced by passing by value in catch
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length = append(length, "unknown derived exception");
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break;
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case multiple_code_instantiation:
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length = append(length, "code instantiated in more than one module");
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if(NULL != e1){
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length = append(length, " - ");
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length = append(length, e1);
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}
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break;
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case output_stream_error:
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length = append(length, "output stream error");
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break;
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default:
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BOOST_ASSERT(false);
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length = append(length, "programming error");
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break;
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}
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}
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BOOST_ARCHIVE_DECL
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archive_exception::archive_exception(archive_exception const & oth) BOOST_NOEXCEPT :
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std::exception(oth),
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code(oth.code)
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{
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std::memcpy(m_buffer,oth.m_buffer,sizeof m_buffer);
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}
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BOOST_ARCHIVE_DECL
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archive_exception::~archive_exception() BOOST_NOEXCEPT_OR_NOTHROW {}
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BOOST_ARCHIVE_DECL const char *
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archive_exception::what() const BOOST_NOEXCEPT_OR_NOTHROW {
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return m_buffer;
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}
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BOOST_ARCHIVE_DECL
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archive_exception::archive_exception() BOOST_NOEXCEPT :
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code(no_exception)
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{}
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} // archive
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} // boost
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