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CTCPSocket.h

00001 /* -*- mode: c++ -*- 
00002 */
00003 /* 
00004 
00005     GIFT, a flexible content based image retrieval system.
00006     Copyright (C) 1998, 1999, 2000, 2001, 2002, CUI University of Geneva
00007 
00008     This program is free software; you can redistribute it and/or modify
00009     it under the terms of the GNU General Public License as published by
00010     the Free Software Foundation; either version 2 of the License, or
00011     (at your option) any later version.
00012 
00013     This program is distributed in the hope that it will be useful,
00014     but WITHOUT ANY WARRANTY; without even the implied warranty of
00015     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00016     GNU General Public License for more details.
00017 
00018     You should have received a copy of the GNU General Public License
00019     along with this program; if not, write to the Free Software
00020     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00021 
00022 */
00023 // -*- mode: c++ -*-
00024 #ifndef _CTCPSOCKET
00025 #define _CTCPSOCKET
00026 #include "CSocket.h"
00027 #include <cstdio>
00028 #include <unistd.h>
00029 #include <stdlib.h>
00030 #include <cerrno>
00031 #include <cstring>
00032 #include <sys/types.h>
00033 #include <sys/socket.h>
00034 #include <sys/un.h>
00035 //fchmod
00036 #include <sys/types.h>
00037 #include <sys/stat.h>
00038 //to be more specific: internet sockets
00039 #include <arpa/inet.h>
00040 #include <netinet/tcp.h>
00041 
00042 #include <string>
00043 #include <cassert>
00044 using namespace std;
00055 class CTCPSocket:public CSocket{
00056 protected:
00058   bool mIsInitialized;
00060   string mHost;
00062   int mPort;
00064   struct sockaddr_in mSocketAddress;
00065 public:
00067   CTCPSocket();
00069   CTCPSocket(const string& inHost,
00070              int inPort);
00072   ~CTCPSocket();
00076   bool listenAtHostPort(const string& inHost,int inSocket);
00078   string getHost()const;
00080   int getPort()const;
00082   bool acceptAndServe();
00084   operator bool()const;
00085 };
00086 #endif

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