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/* |
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* i-scream central monitoring system |
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* Copyright (C) 2000-2002 i-scream |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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*/ |
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|
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#include "SubNet.h" |
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SubNet::~SubNet(){ |
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|
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// free up any allocated memory |
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delete socket; |
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delete udp; |
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|
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} // ~SubNet |
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|
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SubNet::SubNet(string host, int port){ |
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// constructor |
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socket = new iosockinet(sockbuf::sock_stream); |
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// create a pointer to the object |
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socket = new iosockinet(sockbuf::sock_stream); |
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|
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// make the actual connection |
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connect = (*socket).rdbuf()->connect(host.c_str(), port); |
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} // SubNet |
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SubNet::SubNet(){ |
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// no arg constructor |
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// connect to any socket on the local machine with the |
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// intention of getting sys information |
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socket = new iosockinet(sockbuf::sock_stream); |
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(*socket).rdbuf()->bind(); |
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string SubNet::sendTCP(string text){ |
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char buf[1024]; |
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int size = 1024; |
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char buf[size]; |
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(*socket) << text.c_str() << "\n" << flush; // |
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(*socket).getline (buf, 1024); |
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(*socket).getline(buf, size-1); |
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return buf; |
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void SubNet::sendUPDPacket( string host, int port, string message ){ |
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/* |
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host = "raptor.ukc.ac.uk"; |
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port = 7776; |
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*/ |
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|
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int udpSize; |
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udpSize = 65536; // 8kb in bits (8192*8) |
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udp = new osockinet(sockbuf::sock_dgram); |
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(*udp)->setopt(sockbuf::so_sndbuf , &udpSize, sizeof(udpSize), sockbuf::sol_socket); |
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// int sndBufSize = (*udp)->sendbufsz(udpSize); |
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(*udp)->connect (host.c_str(), port); |
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(*udp) << message.c_str() << endl; |
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|
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int udpSize = sizeof(message.c_str()); |
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delete udp; |
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udp = new osockinet(sockbuf::sock_dgram); |
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(*udp)->setopt(sockbuf::so_sndbuf , &udpSize, sizeof(udpSize), sockbuf::sol_socket); |
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|
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(*udp)->connect (host.c_str(), port); |
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(*udp) << message.c_str() << flush; |
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delete udp; |
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return; |
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} // sendUPDPacket |
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string SubNet::getIPfromHost(string hostname){ |
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return ""; |
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} // getIPFromHost |
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string SubNet::getHostName(){ |
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string myHost = (*socket)->localhost(); |
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delete socket; |
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return myHost; |
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} // getHostName |
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string SubNet::getHostIP(){ |
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return ""; |
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} // getHostIP |
