socket.hh revision 5523
12SN/A/* 21762SN/A * Copyright (c) 2002-2005 The Regents of The University of Michigan 32SN/A * All rights reserved. 42SN/A * 52SN/A * Redistribution and use in source and binary forms, with or without 62SN/A * modification, are permitted provided that the following conditions are 72SN/A * met: redistributions of source code must retain the above copyright 82SN/A * notice, this list of conditions and the following disclaimer; 92SN/A * redistributions in binary form must reproduce the above copyright 102SN/A * notice, this list of conditions and the following disclaimer in the 112SN/A * documentation and/or other materials provided with the distribution; 122SN/A * neither the name of the copyright holders nor the names of its 132SN/A * contributors may be used to endorse or promote products derived from 142SN/A * this software without specific prior written permission. 152SN/A * 162SN/A * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 172SN/A * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 182SN/A * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 192SN/A * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 202SN/A * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 212SN/A * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 222SN/A * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 232SN/A * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 242SN/A * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 252SN/A * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 262SN/A * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 272665Ssaidi@eecs.umich.edu * 282665Ssaidi@eecs.umich.edu * Authors: Nathan Binkert 292SN/A */ 302SN/A 312SN/A#ifndef __SOCKET_HH__ 322SN/A#define __SOCKET_HH__ 332SN/A 342SN/Aclass ListenSocket 352SN/A{ 362SN/A protected: 375523Snate@binkert.org static bool listeningDisabled; 385523Snate@binkert.org static bool anyListening; 395523Snate@binkert.org 405523Snate@binkert.org public: 415523Snate@binkert.org static void disableAll(); 425523Snate@binkert.org static bool allDisabled(); 435523Snate@binkert.org 445523Snate@binkert.org protected: 452SN/A bool listening; 462SN/A int fd; 472SN/A 482SN/A public: 492SN/A ListenSocket(); 502SN/A virtual ~ListenSocket(); 512SN/A 522SN/A virtual int accept(bool nodelay = false); 532SN/A virtual bool listen(int port, bool reuse = true); 542SN/A 552SN/A int getfd() const { return fd; } 562SN/A bool islistening() const { return listening; } 572SN/A}; 582SN/A 592SN/A#endif //__SOCKET_HH__ 60