source: branches/samba-3.5.x/librpc/ndr/ndr_drsuapi.c

Last change on this file was 414, checked in by Herwig Bauernfeind, 15 years ago

Samba 3.5.0: Initial import
File size: 12.5 KB
Line 
1/*
2 Unix SMB/CIFS implementation.
3
4 routines for printing some linked list structs in DRSUAPI
5
6 Copyright (C) Stefan (metze) Metzmacher 2005
7
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
12
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>.
20*/
21
22
23#include "includes.h"
24#include "librpc/gen_ndr/ndr_drsuapi.h"
25#include "librpc/gen_ndr/ndr_misc.h"
26#include "../lib/util/asn1.h"
27#include "librpc/ndr/ndr_compression.h"
28/* We don't need multibyte if we're just comparing to 'ff' */
29#undef strncasecmp
30
31void ndr_print_drsuapi_DsReplicaObjectListItem(struct ndr_print *ndr, const char *name,
32 const struct drsuapi_DsReplicaObjectListItem *r)
33{
34 ndr_print_struct(ndr, name, "drsuapi_DsReplicaObjectListItem");
35 ndr->depth++;
36 ndr_print_ptr(ndr, "next_object", r->next_object);
37 ndr_print_drsuapi_DsReplicaObject(ndr, "object", &r->object);
38 ndr->depth--;
39 if (r->next_object) {
40 ndr_print_drsuapi_DsReplicaObjectListItem(ndr, "next_object", r->next_object);
41 }
42}
43
44void ndr_print_drsuapi_DsReplicaObjectListItemEx(struct ndr_print *ndr, const char *name, const struct drsuapi_DsReplicaObjectListItemEx *r)
45{
46 ndr_print_struct(ndr, name, "drsuapi_DsReplicaObjectListItemEx");
47 ndr->depth++;
48 ndr_print_ptr(ndr, "next_object", r->next_object);
49 ndr_print_drsuapi_DsReplicaObject(ndr, "object", &r->object);
50 ndr_print_uint32(ndr, "is_nc_prefix", r->is_nc_prefix);
51 ndr_print_ptr(ndr, "parent_object_guid", r->parent_object_guid);
52 ndr->depth++;
53 if (r->parent_object_guid) {
54 ndr_print_GUID(ndr, "parent_object_guid", r->parent_object_guid);
55 }
56 ndr->depth--;
57 ndr_print_ptr(ndr, "meta_data_ctr", r->meta_data_ctr);
58 ndr->depth++;
59 if (r->meta_data_ctr) {
60 ndr_print_drsuapi_DsReplicaMetaDataCtr(ndr, "meta_data_ctr", r->meta_data_ctr);
61 }
62 ndr->depth--;
63 ndr->depth--;
64 if (r->next_object) {
65 ndr_print_drsuapi_DsReplicaObjectListItemEx(ndr, "next_object", r->next_object);
66 }
67}
68
69#define _OID_PUSH_CHECK(call) do { \
70 bool _status; \
71 _status = call; \
72 if (_status != true) { \
73 return ndr_push_error(ndr, NDR_ERR_SUBCONTEXT, "OID Conversion Error: %s\n", __location__); \
74 } \
75} while (0)
76
77#define _OID_PULL_CHECK(call) do { \
78 bool _status; \
79 _status = call; \
80 if (_status != true) { \
81 return ndr_pull_error(ndr, NDR_ERR_SUBCONTEXT, "OID Conversion Error: %s\n", __location__); \
82 } \
83} while (0)
84
85enum ndr_err_code ndr_push_drsuapi_DsReplicaOID(struct ndr_push *ndr, int ndr_flags, const struct drsuapi_DsReplicaOID *r)
86{
87 if (ndr_flags & NDR_SCALARS) {
88 NDR_CHECK(ndr_push_align(ndr, 4));
89 NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, ndr_size_drsuapi_DsReplicaOID_oid(r->oid, 0)));
90 NDR_CHECK(ndr_push_unique_ptr(ndr, r->oid));
91 }
92 if (ndr_flags & NDR_BUFFERS) {
93 if (r->oid) {
94 DATA_BLOB blob;
95
96 if (strncasecmp("ff", r->oid, 2) == 0) {
97 blob = strhex_to_data_blob(ndr, r->oid);
98 if (!blob.data) {
99 return ndr_push_error(ndr, NDR_ERR_SUBCONTEXT,
100 "HEX String Conversion Error: %s\n",
101 __location__);
102 }
103 } else {
104 _OID_PUSH_CHECK(ber_write_OID_String(&blob, r->oid));
105 talloc_steal(ndr, blob.data);
106 }
107
108 NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, blob.length));
109 NDR_CHECK(ndr_push_array_uint8(ndr, NDR_SCALARS, blob.data, blob.length));
110 }
111 }
112 return NDR_ERR_SUCCESS;
113}
114
115enum ndr_err_code ndr_pull_drsuapi_DsReplicaOID(struct ndr_pull *ndr, int ndr_flags, struct drsuapi_DsReplicaOID *r)
116{
117 uint32_t _ptr_oid;
118 TALLOC_CTX *_mem_save_oid_0;
119 if (ndr_flags & NDR_SCALARS) {
120 NDR_CHECK(ndr_pull_align(ndr, 4));
121 NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->__ndr_size));
122 if (r->__ndr_size < 0 || r->__ndr_size > 10000) {
123 return ndr_pull_error(ndr, NDR_ERR_RANGE, "value out of range");
124 }
125 NDR_CHECK(ndr_pull_generic_ptr(ndr, &_ptr_oid));
126 if (_ptr_oid) {
127 NDR_PULL_ALLOC(ndr, r->oid);
128 } else {
129 r->oid = NULL;
130 }
131 }
132 if (ndr_flags & NDR_BUFFERS) {
133 if (r->oid) {
134 DATA_BLOB _oid_array;
135 const char *_oid;
136
137 _mem_save_oid_0 = NDR_PULL_GET_MEM_CTX(ndr);
138 NDR_PULL_SET_MEM_CTX(ndr, ndr, 0);
139 NDR_CHECK(ndr_pull_array_size(ndr, &r->oid));
140 _oid_array.length = ndr_get_array_size(ndr, &r->oid);
141 NDR_PULL_ALLOC_N(ndr, _oid_array.data, _oid_array.length);
142 NDR_CHECK(ndr_pull_array_uint8(ndr, NDR_SCALARS, _oid_array.data, _oid_array.length));
143 NDR_PULL_SET_MEM_CTX(ndr, _mem_save_oid_0, 0);
144
145 if (_oid_array.length && _oid_array.data[0] == 0xFF) {
146 _oid = data_blob_hex_string(ndr, &_oid_array);
147 NDR_ERR_HAVE_NO_MEMORY(_oid);
148 } else {
149 _OID_PULL_CHECK(ber_read_OID_String(ndr, _oid_array, &_oid));
150 }
151 data_blob_free(&_oid_array);
152 talloc_steal(r->oid, _oid);
153 r->oid = _oid;
154 }
155 if (r->oid) {
156 NDR_CHECK(ndr_check_array_size(ndr, (void*)&r->oid, r->__ndr_size));
157 }
158 }
159 return NDR_ERR_SUCCESS;
160}
161
162size_t ndr_size_drsuapi_DsReplicaOID_oid(const char *oid, int flags)
163{
164 DATA_BLOB _blob;
165 size_t ret = 0;
166
167 if (!oid) return 0;
168
169 if (strncasecmp("ff", oid, 2) == 0) {
170 _blob = strhex_to_data_blob(NULL, oid);
171 if (_blob.data) {
172 ret = _blob.length;
173 }
174 } else {
175 if (ber_write_OID_String(&_blob, oid)) {
176 ret = _blob.length;
177 }
178 }
179 data_blob_free(&_blob);
180 return ret;
181}
182
183enum ndr_err_code ndr_push_drsuapi_DsGetNCChangesMSZIPCtr1(struct ndr_push *ndr, int ndr_flags, const struct drsuapi_DsGetNCChangesMSZIPCtr1 *r)
184{
185 if (ndr_flags & NDR_SCALARS) {
186 uint32_t decompressed_length = 0;
187 uint32_t compressed_length = 0;
188 if (r->ts) {
189 {
190 struct ndr_push *_ndr_ts;
191 NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_ts, 4, -1));
192 {
193 struct ndr_push *_ndr_ts_compressed;
194 NDR_CHECK(ndr_push_compression_start(_ndr_ts, &_ndr_ts_compressed, NDR_COMPRESSION_MSZIP, -1));
195 NDR_CHECK(ndr_push_drsuapi_DsGetNCChangesCtr1TS(_ndr_ts_compressed, NDR_SCALARS|NDR_BUFFERS, r->ts));
196 decompressed_length = _ndr_ts_compressed->offset;
197 NDR_CHECK(ndr_push_compression_end(_ndr_ts, _ndr_ts_compressed, NDR_COMPRESSION_MSZIP, -1));
198 }
199 compressed_length = _ndr_ts->offset;
200 talloc_free(_ndr_ts);
201 }
202 }
203 NDR_CHECK(ndr_push_align(ndr, 4));
204 NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, decompressed_length));
205 NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, compressed_length));
206 NDR_CHECK(ndr_push_unique_ptr(ndr, r->ts));
207 }
208 if (ndr_flags & NDR_BUFFERS) {
209 if (r->ts) {
210 {
211 struct ndr_push *_ndr_ts;
212 NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_ts, 4, -1));
213 {
214 struct ndr_push *_ndr_ts_compressed;
215 NDR_CHECK(ndr_push_compression_start(_ndr_ts, &_ndr_ts_compressed, NDR_COMPRESSION_MSZIP, -1));
216 NDR_CHECK(ndr_push_drsuapi_DsGetNCChangesCtr1TS(_ndr_ts_compressed, NDR_SCALARS|NDR_BUFFERS, r->ts));
217 NDR_CHECK(ndr_push_compression_end(_ndr_ts, _ndr_ts_compressed, NDR_COMPRESSION_MSZIP, -1));
218 }
219 NDR_CHECK(ndr_push_subcontext_end(ndr, _ndr_ts, 4, -1));
220 }
221 }
222 }
223 return NDR_ERR_SUCCESS;
224}
225
226enum ndr_err_code ndr_push_drsuapi_DsGetNCChangesMSZIPCtr6(struct ndr_push *ndr, int ndr_flags, const struct drsuapi_DsGetNCChangesMSZIPCtr6 *r)
227{
228 if (ndr_flags & NDR_SCALARS) {
229 uint32_t decompressed_length = 0;
230 uint32_t compressed_length = 0;
231 if (r->ts) {
232 {
233 struct ndr_push *_ndr_ts;
234 NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_ts, 4, -1));
235 {
236 struct ndr_push *_ndr_ts_compressed;
237 NDR_CHECK(ndr_push_compression_start(_ndr_ts, &_ndr_ts_compressed, NDR_COMPRESSION_MSZIP, -1));
238 NDR_CHECK(ndr_push_drsuapi_DsGetNCChangesCtr6TS(_ndr_ts_compressed, NDR_SCALARS|NDR_BUFFERS, r->ts));
239 decompressed_length = _ndr_ts_compressed->offset;
240 NDR_CHECK(ndr_push_compression_end(_ndr_ts, _ndr_ts_compressed, NDR_COMPRESSION_MSZIP, -1));
241 }
242 compressed_length = _ndr_ts->offset;
243 talloc_free(_ndr_ts);
244 }
245 }
246 NDR_CHECK(ndr_push_align(ndr, 4));
247 NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, decompressed_length));
248 NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, compressed_length));
249 NDR_CHECK(ndr_push_unique_ptr(ndr, r->ts));
250 }
251 if (ndr_flags & NDR_BUFFERS) {
252 if (r->ts) {
253 {
254 struct ndr_push *_ndr_ts;
255 NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_ts, 4, -1));
256 {
257 struct ndr_push *_ndr_ts_compressed;
258 NDR_CHECK(ndr_push_compression_start(_ndr_ts, &_ndr_ts_compressed, NDR_COMPRESSION_MSZIP, -1));
259 NDR_CHECK(ndr_push_drsuapi_DsGetNCChangesCtr6TS(_ndr_ts_compressed, NDR_SCALARS|NDR_BUFFERS, r->ts));
260 NDR_CHECK(ndr_push_compression_end(_ndr_ts, _ndr_ts_compressed, NDR_COMPRESSION_MSZIP, -1));
261 }
262 NDR_CHECK(ndr_push_subcontext_end(ndr, _ndr_ts, 4, -1));
263 }
264 }
265 }
266 return NDR_ERR_SUCCESS;
267}
268
269enum ndr_err_code ndr_push_drsuapi_DsGetNCChangesXPRESSCtr1(struct ndr_push *ndr, int ndr_flags, const struct drsuapi_DsGetNCChangesXPRESSCtr1 *r)
270{
271 if (ndr_flags & NDR_SCALARS) {
272 uint32_t decompressed_length = 0;
273 uint32_t compressed_length = 0;
274 if (r->ts) {
275 {
276 struct ndr_push *_ndr_ts;
277 NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_ts, 4, -1));
278 {
279 struct ndr_push *_ndr_ts_compressed;
280 NDR_CHECK(ndr_push_compression_start(_ndr_ts, &_ndr_ts_compressed, NDR_COMPRESSION_XPRESS, -1));
281 NDR_CHECK(ndr_push_drsuapi_DsGetNCChangesCtr1TS(_ndr_ts_compressed, NDR_SCALARS|NDR_BUFFERS, r->ts));
282 decompressed_length = _ndr_ts_compressed->offset;
283 NDR_CHECK(ndr_push_compression_end(_ndr_ts, _ndr_ts_compressed, NDR_COMPRESSION_XPRESS, -1));
284 }
285 compressed_length = _ndr_ts->offset;
286 talloc_free(_ndr_ts);
287 }
288 }
289 NDR_CHECK(ndr_push_align(ndr, 4));
290 NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, decompressed_length));
291 NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, compressed_length));
292 NDR_CHECK(ndr_push_unique_ptr(ndr, r->ts));
293 }
294 if (ndr_flags & NDR_BUFFERS) {
295 if (r->ts) {
296 {
297 struct ndr_push *_ndr_ts;
298 NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_ts, 4, -1));
299 {
300 struct ndr_push *_ndr_ts_compressed;
301 NDR_CHECK(ndr_push_compression_start(_ndr_ts, &_ndr_ts_compressed, NDR_COMPRESSION_XPRESS, -1));
302 NDR_CHECK(ndr_push_drsuapi_DsGetNCChangesCtr1TS(_ndr_ts_compressed, NDR_SCALARS|NDR_BUFFERS, r->ts));
303 NDR_CHECK(ndr_push_compression_end(_ndr_ts, _ndr_ts_compressed, NDR_COMPRESSION_XPRESS, -1));
304 }
305 NDR_CHECK(ndr_push_subcontext_end(ndr, _ndr_ts, 4, -1));
306 }
307 }
308 }
309 return NDR_ERR_SUCCESS;
310}
311
312enum ndr_err_code ndr_push_drsuapi_DsGetNCChangesXPRESSCtr6(struct ndr_push *ndr, int ndr_flags, const struct drsuapi_DsGetNCChangesXPRESSCtr6 *r)
313{
314 if (ndr_flags & NDR_SCALARS) {
315 uint32_t decompressed_length = 0;
316 uint32_t compressed_length = 0;
317 if (r->ts) {
318 {
319 struct ndr_push *_ndr_ts;
320 NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_ts, 4, -1));
321 {
322 struct ndr_push *_ndr_ts_compressed;
323 NDR_CHECK(ndr_push_compression_start(_ndr_ts, &_ndr_ts_compressed, NDR_COMPRESSION_XPRESS, -1));
324 NDR_CHECK(ndr_push_drsuapi_DsGetNCChangesCtr6TS(_ndr_ts_compressed, NDR_SCALARS|NDR_BUFFERS, r->ts));
325 decompressed_length = _ndr_ts_compressed->offset;
326 NDR_CHECK(ndr_push_compression_end(_ndr_ts, _ndr_ts_compressed, NDR_COMPRESSION_XPRESS, -1));
327 }
328 compressed_length = _ndr_ts->offset;
329 talloc_free(_ndr_ts);
330 }
331 }
332 NDR_CHECK(ndr_push_align(ndr, 4));
333 NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, decompressed_length));
334 NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, compressed_length));
335 NDR_CHECK(ndr_push_unique_ptr(ndr, r->ts));
336 }
337 if (ndr_flags & NDR_BUFFERS) {
338 if (r->ts) {
339 {
340 struct ndr_push *_ndr_ts;
341 NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_ts, 4, -1));
342 {
343 struct ndr_push *_ndr_ts_compressed;
344 NDR_CHECK(ndr_push_compression_start(_ndr_ts, &_ndr_ts_compressed, NDR_COMPRESSION_XPRESS, -1));
345 NDR_CHECK(ndr_push_drsuapi_DsGetNCChangesCtr6TS(_ndr_ts_compressed, NDR_SCALARS|NDR_BUFFERS, r->ts));
346 NDR_CHECK(ndr_push_compression_end(_ndr_ts, _ndr_ts_compressed, NDR_COMPRESSION_XPRESS, -1));
347 }
348 NDR_CHECK(ndr_push_subcontext_end(ndr, _ndr_ts, 4, -1));
349 }
350 }
351 }
352 return NDR_ERR_SUCCESS;
353}
354
355_PUBLIC_ size_t ndr_size_drsuapi_DsReplicaObjectIdentifier3Binary_without_Binary(const struct drsuapi_DsReplicaObjectIdentifier3Binary *r, struct smb_iconv_convenience *ic, int flags)
356{
357 return ndr_size_struct((const struct drsuapi_DsReplicaObjectIdentifier3 *)r, flags, (ndr_push_flags_fn_t)ndr_push_drsuapi_DsReplicaObjectIdentifier3, ic);
358}
359
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