1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
/*
* Copyright (C) 2001-2005 Jacek Sieka, arnetheduck on gmail point com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "stdinc.h"
#include "DCPlusPlus.h"
#include "ServerSocket.h"
#include "SettingsManager.h"
#define MAX_CONNECTIONS 20
void ServerSocket::waitForConnections(short aPort) throw(SocketException) {
disconnect();
sockaddr_in tcpaddr;
sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if(sock == -1) {
throw SocketException(errno);
}
// Set reuse address option...
int x = 1;
setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (char*)&x, sizeof(x));
tcpaddr.sin_family = AF_INET;
tcpaddr.sin_port = htons(aPort);
// Multiple interfaces fix
tcpaddr.sin_addr.s_addr = inet_addr(SETTING(BIND_ADDRESS).c_str());
if(::bind(sock, (sockaddr *)&tcpaddr, sizeof(tcpaddr)) == SOCKET_ERROR) {
tcpaddr.sin_addr.s_addr = htonl(INADDR_ANY);
if(::bind(sock, (sockaddr *)&tcpaddr, sizeof(tcpaddr)) == SOCKET_ERROR)
throw SocketException(errno);
}
if(listen(sock, MAX_CONNECTIONS) == SOCKET_ERROR) {
throw SocketException(errno);
}
}
/**
* @file
* $Id: ServerSocket.cpp,v 1.2 2005/08/21 14:03:43 olof Exp $
*/
|
