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118 lines
2.8 KiB
118 lines
2.8 KiB
// -*- C++ -*-
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// Module: Log4CPLUS
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// File: socket.h
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// Created: 1/2010
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// Author: Vaclav Haisman
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//
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//
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// Copyright (C) 2010, Vaclav Haisman. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modifica-
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// tion, are permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
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// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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// FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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// APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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// INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
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// DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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// OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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/** @file
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* This header contains declaration internal to log4cplus. They must never be
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* visible from user accesible headers or exported in DLL/shared libray.
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*/
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#ifndef LOG4CPLUS_INTERNAL_SOCKET_H_
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#define LOG4CPLUS_INTERNAL_SOCKET_H_
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#include <log4cplus/config.hxx>
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#if defined (LOG4CPLUS_HAVE_PRAGMA_ONCE)
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#pragma once
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#endif
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#if ! defined (INSIDE_LOG4CPLUS)
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# error "This header must not be be used outside log4cplus' implementation files."
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#endif
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#if defined(_WIN32)
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#include <log4cplus/config/windowsh-inc.h>
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#endif
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#include <log4cplus/helpers/socket.h>
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#include <cerrno>
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#ifdef LOG4CPLUS_HAVE_ERRNO_H
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#include <errno.h>
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#endif
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namespace log4cplus {
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namespace helpers {
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#if defined(_WIN32)
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typedef SOCKET os_socket_type;
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#else
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typedef int os_socket_type;
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#endif
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os_socket_type const INVALID_OS_SOCKET_VALUE
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#if defined(_WIN32)
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= INVALID_SOCKET;
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#else
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= -1;
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#endif
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static inline
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os_socket_type
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to_os_socket (SOCKET_TYPE const & x)
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{
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return static_cast<os_socket_type>(x);
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}
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static inline
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SOCKET_TYPE
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to_log4cplus_socket (os_socket_type const & x)
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{
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return static_cast<SOCKET_TYPE>(x);
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}
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static inline
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void
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set_last_socket_error (int err)
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{
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errno = err;
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}
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static inline
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int
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get_last_socket_error ()
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{
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return errno;
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}
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} // namespace helpers {
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} // namespace log4cplus {
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#endif // LOG4CPLUS_INTERNAL_SOCKET_H_
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