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comparison: src/server/public/webdav.h

src/server/public/webdav.h

branch
webdav
changeset 212
d7e7ea9c6bc6
parent 211
2160585200ac
child 215
68e824ba4a4f
equal deleted inserted replaced
211:2160585200ac 212:d7e7ea9c6bc6
1 /* 1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3 * 3 *
4 * Copyright 2018 Olaf Wintermann. All rights reserved. 4 * Copyright 2019 Olaf Wintermann. All rights reserved.
5 * 5 *
6 * Redistribution and use in source and binary forms, with or without 6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met: 7 * modification, are permitted provided that the following conditions are met:
8 * 8 *
9 * 1. Redistributions of source code must retain the above copyright 9 * 1. Redistributions of source code must retain the above copyright
42 42
43 typedef struct WebdavBackend WebdavBackend; 43 typedef struct WebdavBackend WebdavBackend;
44 44
45 typedef struct WebdavProperty WebdavProperty; 45 typedef struct WebdavProperty WebdavProperty;
46 typedef struct WebdavPList WebdavPList; 46 typedef struct WebdavPList WebdavPList;
47 typedef struct WebdavNSList WebdavNSList;
47 48
48 typedef enum WebdavLockScope WebdavLockScope; 49 typedef enum WebdavLockScope WebdavLockScope;
49 typedef enum WebdavLockType WebdavLockType; 50 typedef enum WebdavLockType WebdavLockType;
51
52 typedef enum WebdavValueType WebdavValueType;
50 53
51 typedef struct WebdavPropfindRequest WebdavPropfindRequest; 54 typedef struct WebdavPropfindRequest WebdavPropfindRequest;
52 typedef struct WebdavProppatchRequest WebdavProppatchRequest; 55 typedef struct WebdavProppatchRequest WebdavProppatchRequest;
53 typedef struct WebdavLockRequest WebdavLockRequest; 56 typedef struct WebdavLockRequest WebdavLockRequest;
54 57
55 typedef struct WebdavResponse WebdavResponse; 58 typedef struct WebdavResponse WebdavResponse;
56 typedef struct WebdavResource WebdavResource; 59 typedef struct WebdavResource WebdavResource;
57 60
58 typedef struct WebdavVFSProperties WebdavVFSProperties; 61 typedef struct WebdavVFSProperties WebdavVFSProperties;
62
63 typedef struct WSXmlData WSXmlData;
64 typedef struct WSText WSText;
59 65
60 typedef struct _xmlNs WSNamespace; 66 typedef struct _xmlNs WSNamespace;
61 typedef struct _xmlNode WSXmlNode; 67 typedef struct _xmlNode WSXmlNode;
62 68
63 #define WS_NODE_ELEMENT 1 69 #define WS_NODE_ELEMENT 1
70 /* 76 /*
71 * Don't use the vfs to stat files or read the directory children 77 * Don't use the vfs to stat files or read the directory children
72 */ 78 */
73 #define WS_PROPFIND_NO_VFS 0x01 79 #define WS_PROPFIND_NO_VFS 0x01
74 80
81
82 enum WebdavValueType {
83 WS_VALUE_NO_TYPE = 0,
84 WS_VALUE_XML_NODE,
85 WS_VALUE_XML_DATA,
86 WS_VALUE_TEXT
87 };
88
89 struct WSText {
90 char *str;
91 size_t length;
92 };
93
75 struct WebdavProperty { 94 struct WebdavProperty {
76 WSNamespace *namespace; 95 WSNamespace *namespace;
77 96
78 const char *name; 97 const char *name;
79 98
80 char *lang; 99 char *lang;
81 100
82 WSXmlNode *value; 101 union {
102 WSXmlNode *node;
103 WSXmlData *data;
104 WSText text;
105 } value;
106 WebdavValueType vtype;
107 };
108
109 struct WSXmlData {
110 WebdavNSList *namespaces;
111 char *data;
112 size_t length;
83 }; 113 };
84 114
85 struct WebdavPList { 115 struct WebdavPList {
86 WebdavProperty *property; 116 WebdavProperty *property;
87 WebdavPList *prev; 117 WebdavPList *prev;
88 WebdavPList *next; 118 WebdavPList *next;
119 };
120
121 struct WebdavNSList {
122 WSNamespace *namespace;
123 WebdavNSList *prev;
124 WebdavNSList *next;
89 }; 125 };
90 126
91 enum WebdavLockScope { 127 enum WebdavLockScope {
92 WEBDAV_LOCK_EXCLUSIVE = 0, 128 WEBDAV_LOCK_EXCLUSIVE = 0,
93 WEBDAV_LOCK_SHARED, 129 WEBDAV_LOCK_SHARED,
183 * 219 *
184 * Initializes a propfind request. This is called once for each propfind 220 * Initializes a propfind request. This is called once for each propfind
185 * request and should initialize everything needed for generating the 221 * request and should initialize everything needed for generating the
186 * multistatus response. 222 * multistatus response.
187 * 223 *
188 * Optionally, the function can store a pointer to a list of all properties,
189 * which will be processed by this backend, in the outplist argument.
190 */ 224 */
191 int (*propfind_init)(WebdavPropfindRequest *, const char *, WebdavPList **); 225 int (*propfind_init)(WebdavPropfindRequest *, const char *, WebdavPList **);
192 226
193 /* 227 /*
194 * int propfind_do( 228 * int propfind_do(
217 251
218 /* 252 /*
219 * See the WS_PROPFIND_ macros for informations about the settings 253 * See the WS_PROPFIND_ macros for informations about the settings
220 */ 254 */
221 uint32_t settings; 255 uint32_t settings;
222 }; 256
223 257
258 /*
259 * next Backend
260 */
261 WebdavBackend *next;
262 };
263
264 /*
265 * gets the requested depth
266 *
267 * in case of infinity, -1 is returned
268 * if no depth is specified, 0 is returned
269 */
224 int webdav_getdepth(Request *rq); 270 int webdav_getdepth(Request *rq);
271
272 WebdavPList* webdav_plist_clone(pool_handle_t *pool, WebdavPList *list);
273
274 size_t webdav_plist_count(WebdavPList *list);
225 275
226 WSNamespace* webdav_dav_namespace(void); 276 WSNamespace* webdav_dav_namespace(void);
227 WebdavProperty* webdav_dav_property( 277 WebdavProperty* webdav_dav_property(
228 pool_handle_t *pool, 278 pool_handle_t *pool,
229 const char *name); 279 const char *name);

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