| 1 |
/* |
| 2 |
* i-scream central monitoring system |
| 3 |
* Copyright (C) 2000-2002 i-scream |
| 4 |
* |
| 5 |
* This program is free software; you can redistribute it and/or |
| 6 |
* modify it under the terms of the GNU General Public License |
| 7 |
* as published by the Free Software Foundation; either version 2 |
| 8 |
* of the License, or (at your option) any later version. |
| 9 |
* |
| 10 |
* This program is distributed in the hope that it will be useful, |
| 11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 |
* GNU General Public License for more details. |
| 14 |
* |
| 15 |
* You should have received a copy of the GNU General Public License |
| 16 |
* along with this program; if not, write to the Free Software |
| 17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 18 |
*/ |
| 19 |
|
| 20 |
#include "SubNet.h" |
| 21 |
|
| 22 |
SubNet::~SubNet(){ |
| 23 |
|
| 24 |
// free up any allocated memory |
| 25 |
delete socket; |
| 26 |
delete udp; |
| 27 |
|
| 28 |
} // ~SubNet |
| 29 |
|
| 30 |
SubNet::SubNet(string host, int port){ |
| 31 |
// constructor |
| 32 |
|
| 33 |
// create a pointer to the object |
| 34 |
socket = new iosockinet(sockbuf::sock_stream); |
| 35 |
|
| 36 |
// make the actual connection |
| 37 |
connect = (*socket).rdbuf()->connect(host.c_str(), port); |
| 38 |
|
| 39 |
} // SubNet |
| 40 |
|
| 41 |
int SubNet::isConnected(){ |
| 42 |
|
| 43 |
return connect; |
| 44 |
|
| 45 |
} // isConnected |
| 46 |
|
| 47 |
|
| 48 |
SubNet::SubNet(){ |
| 49 |
// no arg constructor |
| 50 |
|
| 51 |
// connect to any socket on the local machine with the |
| 52 |
// intention of getting sys information |
| 53 |
socket = new iosockinet(sockbuf::sock_stream); |
| 54 |
(*socket).rdbuf()->bind(); |
| 55 |
|
| 56 |
return; |
| 57 |
|
| 58 |
} // SubNet |
| 59 |
|
| 60 |
string SubNet::sendTCP(string text){ |
| 61 |
|
| 62 |
int size = 1024; |
| 63 |
char buf[size]; |
| 64 |
|
| 65 |
(*socket) << text.c_str() << "\n" << flush; // |
| 66 |
|
| 67 |
(*socket).getline(buf, size-1); |
| 68 |
|
| 69 |
return buf; |
| 70 |
|
| 71 |
} // sendTCP |
| 72 |
|
| 73 |
|
| 74 |
void SubNet::sendUPDPacket( string host, int port, string message ){ |
| 75 |
|
| 76 |
int udpSize = sizeof(message.c_str()); |
| 77 |
|
| 78 |
udp = new osockinet(sockbuf::sock_dgram); |
| 79 |
(*udp)->setopt(sockbuf::so_sndbuf , &udpSize, sizeof(udpSize), sockbuf::sol_socket); |
| 80 |
|
| 81 |
(*udp)->connect (host.c_str(), port); |
| 82 |
(*udp) << message.c_str() << flush; |
| 83 |
|
| 84 |
delete udp; |
| 85 |
|
| 86 |
return; |
| 87 |
|
| 88 |
} // sendUPDPacket |
| 89 |
|
