source: trunk/libtransmission/net.h @ 237

Last change on this file since 237 was 237, checked in by titer, 16 years ago

Clean up, perform all DNS resolutions in a common thread. This should
fix the remaining issues with many open torrents

File size: 2.4 KB
Line 
1/******************************************************************************
2 * Copyright (c) 2005-2006 Transmission authors and contributors
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
19 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20 * DEALINGS IN THE SOFTWARE.
21 *****************************************************************************/
22
23
24/***********************************************************************
25 * DNS resolution
26 **********************************************************************/
27int tr_netResolve( char *, struct in_addr * );
28
29#define TR_RESOLVE_WAIT  0
30#define TR_RESOLVE_ERROR 1
31#define TR_RESOLVE_OK    2
32typedef struct tr_resolve_s tr_resolve_t;
33void           tr_netResolveThreadInit();
34void           tr_netResolveThreadClose();
35tr_resolve_t * tr_netResolveInit( char * );
36int            tr_netResolvePulse( tr_resolve_t *, struct in_addr * );
37void           tr_netResolveClose( tr_resolve_t * );
38
39
40/***********************************************************************
41 * TCP sockets
42 **********************************************************************/
43int  tr_netOpen    ( struct in_addr addr, in_port_t port );
44int  tr_netBind    ( int );
45int  tr_netAccept  ( int s, struct in_addr *, in_port_t * );
46void tr_netClose   ( int s );
47
48#define TR_NET_BLOCK 0x80000000
49#define TR_NET_CLOSE 0x40000000
50int  tr_netSend    ( int s, uint8_t * buf, int size );
51int  tr_netRecv    ( int s, uint8_t * buf, int size );
52
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