source: trunk/libtransmission/bencode.h @ 1

Last change on this file since 1 was 1, checked in by root, 15 years ago

Import from 2005-10-26

File size: 2.0 KB
Line 
1/******************************************************************************
2 * Copyright (c) 2005 Eric Petit
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#ifndef TR_BENCODE_H
24#define TR_BENCODE_H 1
25
26typedef struct benc_val_s
27{
28    char * begin;
29    char * end;
30#define TYPE_INT  1
31#define TYPE_STR  2
32#define TYPE_LIST 4
33#define TYPE_DICT 8
34    char   type;
35    union
36    {
37        int64_t i;
38        struct
39        {
40            int    i;
41            char * s;
42        } s;
43        struct
44        {
45            int                 alloc;
46            int                 count;
47            struct benc_val_s * vals;
48        } l;
49    } val;
50} benc_val_t;
51
52#define tr_bencLoad(b,v,e) _tr_bencLoad((char*)(b),v,(char**)e)
53int          _tr_bencLoad( char * buf, benc_val_t * val, char ** end );
54void         tr_bencPrint( benc_val_t * val );
55void         tr_bencFree( benc_val_t * val );
56benc_val_t * tr_bencDictFind( benc_val_t * val, char * key );
57
58#endif
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