OW_SocketImpl.cpp

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00001 /*******************************************************************************
00002 * Copyright (C) 2001-2004 Vintela, Inc. All rights reserved.
00003 *
00004 * Redistribution and use in source and binary forms, with or without
00005 * modification, are permitted provided that the following conditions are met:
00006 *
00007 *  - Redistributions of source code must retain the above copyright notice,
00008 *    this list of conditions and the following disclaimer.
00009 *
00010 *  - Redistributions in binary form must reproduce the above copyright notice,
00011 *    this list of conditions and the following disclaimer in the documentation
00012 *    and/or other materials provided with the distribution.
00013 *
00014 *  - Neither the name of Vintela, Inc. nor the names of its
00015 *    contributors may be used to endorse or promote products derived from this
00016 *    software without specific prior written permission.
00017 *
00018 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
00019 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00020 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00021 * ARE DISCLAIMED. IN NO EVENT SHALL Vintela, Inc. OR THE CONTRIBUTORS
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00024 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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00030 
00040 #include "OW_config.h"
00041 #include "OW_SocketImpl.hpp"
00042 
00043 namespace OW_NAMESPACE
00044 {
00045 
00047 SocketImpl::SocketImpl() 
00048    : SocketBaseImpl()
00049 {
00050 }
00052 SocketImpl::SocketImpl(SocketHandle_t fd, SocketAddress::AddressType addrType)
00053    : SocketBaseImpl(fd, addrType)
00054 {
00055 }
00057 SocketImpl::SocketImpl(const SocketAddress& addr) 
00058    : SocketBaseImpl(addr)
00059 {
00060 }
00062 SocketImpl::~SocketImpl()
00063 {
00064 }
00066 Select_t
00067 SocketImpl::getSelectObj() const
00068 {
00069 #if defined(OW_WIN32)
00070    Select_t st;
00071    st.event = m_event;
00072    st.sockfd = m_sockfd;
00073    st.networkevents = FD_READ | FD_WRITE;
00074    st.doreset = true;
00075    return st;
00076 #else
00077    return m_sockfd;
00078 #endif
00079 }
00081 int SocketImpl::readAux(void* dataIn, int dataInLen) 
00082 {
00083 #if defined(OW_WIN32)
00084    return ::recv(m_sockfd, static_cast<char*>(dataIn), dataInLen, 0);
00085 #else
00086    return ::read(m_sockfd, dataIn, dataInLen);
00087 #endif
00088 }
00090 int SocketImpl::writeAux(const void* dataOut, int dataOutLen)
00091 {
00092 #if defined(OW_WIN32)
00093    return ::send(m_sockfd, static_cast<const char*>(dataOut), dataOutLen, 0);
00094 #else
00095    return ::write(m_sockfd, dataOut, dataOutLen);
00096 #endif
00097 }
00098 
00100 
00101 } // end namespace OW_NAMESPACE
00102 

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