libidav/session.h

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1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3 *
4 * Copyright 2014 Olaf Wintermann. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #ifndef DAV_SESSION_H
30 #define DAV_SESSION_H
31
32 #include "webdav.h"
33
34 #ifdef __cplusplus
35 extern "C" {
36 #endif
37
38 // initial size of the session mempool
39 #define DAV_SESSION_MEMPOOL_SIZE 1024
40 // initial size of the path cache map
41 #define DAV_PATH_CACHE_SIZE 32
42
43 #define DAV_ENCRYPT_NAME(sn) \
44 (((sn)->flags & DAV_SESSION_ENCRYPT_NAME) == DAV_SESSION_ENCRYPT_NAME)
45
46 #define DAV_DECRYPT_NAME(sn) \
47 (((sn)->flags & DAV_SESSION_DECRYPT_NAME) == DAV_SESSION_DECRYPT_NAME)
48
49 #define DAV_ENCRYPT_CONTENT(sn) \
50 (((sn)->flags & DAV_SESSION_ENCRYPT_CONTENT) == DAV_SESSION_ENCRYPT_CONTENT)
51
52 #define DAV_DECRYPT_CONTENT(sn) \
53 (((sn)->flags & DAV_SESSION_DECRYPT_CONTENT) == DAV_SESSION_DECRYPT_CONTENT)
54
55 #define DAV_IS_ENCRYPTED(sn) \
56 (DAV_ENCRYPT_NAME(sn) || DAV_ENCRYPT_CONTENT(sn))
57
58 #define DAV_CRYPTO(sn) \
59 (DAV_ENCRYPT_NAME(sn) || DAV_DECRYPT_NAME(sn) || \
60 DAV_ENCRYPT_CONTENT(sn) || DAV_DECRYPT_CONTENT(sn))
61
62 /*
63 typedef struct DavPathCacheElement {
64 char *name;
65 char *encrypted_name;
66 int exists;
67 } DavPathCacheElement;
68 //*/
69
70 void dav_session_set_error(DavSession *sn, CURLcode c, int status);
71
72 char* dav_session_create_plain_href(DavSession *sn, char *path);
73
74 char* dav_session_get_href(DavSession *sn, char *path);
75
76 DavResource* dav_find_child(DavSession *sn, DavResource *res, UcxBuffer *rqbuf, char *name);
77
78 void dav_session_cache_path(DavSession *sn, sstr_t path, sstr_t href);
79
80 #ifdef __cplusplus
81 }
82 #endif
83
84 #endif /* DAV_SESSION_H */
85

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