summaryrefslogtreecommitdiff
path: root/source4/librpc/ndr/ndr_drsuapi.c
blob: cb022d2ad399ae58eb1a772746dda4171173f0e2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
/* 
   Unix SMB/CIFS implementation.

   routines for printing some linked list structs in DRSUAPI

   Copyright (C) Stefan (metze) Metzmacher 2005

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.
   
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   
   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/


#include "includes.h"
#include "librpc/gen_ndr/ndr_drsuapi.h"
#include "librpc/gen_ndr/ndr_misc.h"
#include "../lib/util/asn1.h"
#include "librpc/ndr/ndr_compression.h"

void ndr_print_drsuapi_DsReplicaObjectListItem(struct ndr_print *ndr, const char *name, 
					       const struct drsuapi_DsReplicaObjectListItem *r)
{
	ndr_print_struct(ndr, name, "drsuapi_DsReplicaObjectListItem");
	ndr->depth++;
	ndr_print_ptr(ndr, "next_object", r->next_object);
	ndr_print_drsuapi_DsReplicaObject(ndr, "object", &r->object);
	ndr->depth--;
	if (r->next_object) {
		ndr_print_drsuapi_DsReplicaObjectListItem(ndr, "next_object", r->next_object);
	}
}

void ndr_print_drsuapi_DsReplicaObjectListItemEx(struct ndr_print *ndr, const char *name, const struct drsuapi_DsReplicaObjectListItemEx *r)
{
	ndr_print_struct(ndr, name, "drsuapi_DsReplicaObjectListItemEx");
	ndr->depth++;
	ndr_print_ptr(ndr, "next_object", r->next_object);
	ndr_print_drsuapi_DsReplicaObject(ndr, "object", &r->object);
	ndr_print_uint32(ndr, "is_nc_prefix", r->is_nc_prefix);
	ndr_print_ptr(ndr, "parent_object_guid", r->parent_object_guid);
	ndr->depth++;
	if (r->parent_object_guid) {
		ndr_print_GUID(ndr, "parent_object_guid", r->parent_object_guid);
	}
	ndr->depth--;
	ndr_print_ptr(ndr, "meta_data_ctr", r->meta_data_ctr);
	ndr->depth++;
	if (r->meta_data_ctr) {
		ndr_print_drsuapi_DsReplicaMetaDataCtr(ndr, "meta_data_ctr", r->meta_data_ctr);
	}
	ndr->depth--;
	ndr->depth--;
	if (r->next_object) {
		ndr_print_drsuapi_DsReplicaObjectListItemEx(ndr, "next_object", r->next_object);
	}
}

#define _OID_PUSH_CHECK(call) do { \
	bool _status; \
	_status = call; \
	if (_status != true) { \
		return ndr_push_error(ndr, NDR_ERR_SUBCONTEXT, "OID Conversion Error: %s\n", __location__); \
	} \
} while (0)

#define _OID_PULL_CHECK(call) do { \
	bool _status; \
	_status = call; \
	if (_status != true) { \
		return ndr_pull_error(ndr, NDR_ERR_SUBCONTEXT, "OID Conversion Error: %s\n", __location__); \
	} \
} while (0)

enum ndr_err_code ndr_push_drsuapi_DsReplicaOID(struct ndr_push *ndr, int ndr_flags, const struct drsuapi_DsReplicaOID *r)
{
	if (ndr_flags & NDR_SCALARS) {
		NDR_CHECK(ndr_push_align(ndr, 4));
		NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, ndr_size_drsuapi_DsReplicaOID_oid(r->oid, 0)));
		NDR_CHECK(ndr_push_unique_ptr(ndr, r->oid));
	}
	if (ndr_flags & NDR_BUFFERS) {
		if (r->oid) {
			DATA_BLOB blob;

			if (strncasecmp("ff", r->oid, 2) == 0) {
				blob = strhex_to_data_blob(r->oid);
				if (!blob.data) {
					return ndr_push_error(ndr, NDR_ERR_SUBCONTEXT,
							      "HEX String Conversion Error: %s\n",
							      __location__);
				}
			} else {
				_OID_PUSH_CHECK(ber_write_OID_String(&blob, r->oid));
			}
			talloc_steal(ndr, blob.data);

			NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, blob.length));
			NDR_CHECK(ndr_push_array_uint8(ndr, NDR_SCALARS, blob.data, blob.length));
		}
	}
	return NDR_ERR_SUCCESS;
}

enum ndr_err_code ndr_pull_drsuapi_DsReplicaOID(struct ndr_pull *ndr, int ndr_flags, struct drsuapi_DsReplicaOID *r)
{
	uint32_t _ptr_oid;
	TALLOC_CTX *_mem_save_oid_0;
	if (ndr_flags & NDR_SCALARS) {
		NDR_CHECK(ndr_pull_align(ndr, 4));
		NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->__ndr_size));
		if (r->__ndr_size < 0 || r->__ndr_size > 10000) {
			return ndr_pull_error(ndr, NDR_ERR_RANGE, "value out of range");
		}
		NDR_CHECK(ndr_pull_generic_ptr(ndr, &_ptr_oid));
		if (_ptr_oid) {
			NDR_PULL_ALLOC(ndr, r->oid);
		} else {
			r->oid = NULL;
		}
	}
	if (ndr_flags & NDR_BUFFERS) {
		if (r->oid) {
			DATA_BLOB _oid_array;
			const char *_oid;

			_mem_save_oid_0 = NDR_PULL_GET_MEM_CTX(ndr);
			NDR_PULL_SET_MEM_CTX(ndr, ndr, 0);
			NDR_CHECK(ndr_pull_array_size(ndr, &r->oid));
			_oid_array.length = ndr_get_array_size(ndr, &r->oid);
			NDR_PULL_ALLOC_N(ndr, _oid_array.data, _oid_array.length);
			NDR_CHECK(ndr_pull_array_uint8(ndr, NDR_SCALARS, _oid_array.data, _oid_array.length));
			NDR_PULL_SET_MEM_CTX(ndr, _mem_save_oid_0, 0);

			if (_oid_array.length && _oid_array.data[0] == 0xFF) {
				_oid = data_blob_hex_string(ndr, &_oid_array);
				NDR_ERR_HAVE_NO_MEMORY(_oid);
			} else {
				_OID_PULL_CHECK(ber_read_OID_String(ndr, _oid_array, &_oid));
			}
			data_blob_free(&_oid_array);
			talloc_steal(r->oid, _oid);
			r->oid = _oid;
		}
		if (r->oid) {
			NDR_CHECK(ndr_check_array_size(ndr, (void*)&r->oid, r->__ndr_size));
		}
	}
	return NDR_ERR_SUCCESS;
}

size_t ndr_size_drsuapi_DsReplicaOID_oid(const char *oid, int flags)
{
	DATA_BLOB _blob;
	size_t ret = 0;

	if (!oid) return 0;

	if (strncasecmp("ff", oid, 2) == 0) {
		_blob = strhex_to_data_blob(oid);
		if (_blob.data) {
			ret = _blob.length;
		}
	} else {
		if (ber_write_OID_String(&_blob, oid)) {
			ret = _blob.length;
		}
	}
	data_blob_free(&_blob);
	return ret;
}

enum ndr_err_code ndr_push_drsuapi_DsGetNCChangesMSZIPCtr1(struct ndr_push *ndr, int ndr_flags, const struct drsuapi_DsGetNCChangesMSZIPCtr1 *r)
{
	if (ndr_flags & NDR_SCALARS) {
		uint32_t decompressed_length = 0;
		uint32_t compressed_length = 0;
		if (r->ts) {
			{
				struct ndr_push *_ndr_ts;
				NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_ts, 4, -1));
				{
					struct ndr_push *_ndr_ts_compressed;
					NDR_CHECK(ndr_push_compression_start(_ndr_ts, &_ndr_ts_compressed, NDR_COMPRESSION_MSZIP, -1));
					NDR_CHECK(ndr_push_drsuapi_DsGetNCChangesCtr1TS(_ndr_ts_compressed, NDR_SCALARS|NDR_BUFFERS, r->ts));
					decompressed_length = _ndr_ts_compressed->offset;
					NDR_CHECK(ndr_push_compression_end(_ndr_ts, _ndr_ts_compressed, NDR_COMPRESSION_MSZIP, -1));
				}
				compressed_length = _ndr_ts->offset;
				talloc_free(_ndr_ts);
			}
		}
		NDR_CHECK(ndr_push_align(ndr, 4));
		NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, decompressed_length));
		NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, compressed_length));
		NDR_CHECK(ndr_push_unique_ptr(ndr, r->ts));
	}
	if (ndr_flags & NDR_BUFFERS) {
		if (r->ts) {
			{
				struct ndr_push *_ndr_ts;
				NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_ts, 4, -1));
				{
					struct ndr_push *_ndr_ts_compressed;
					NDR_CHECK(ndr_push_compression_start(_ndr_ts, &_ndr_ts_compressed, NDR_COMPRESSION_MSZIP, -1));
					NDR_CHECK(ndr_push_drsuapi_DsGetNCChangesCtr1TS(_ndr_ts_compressed, NDR_SCALARS|NDR_BUFFERS, r->ts));
					NDR_CHECK(ndr_push_compression_end(_ndr_ts, _ndr_ts_compressed, NDR_COMPRESSION_MSZIP, -1));
				}
				NDR_CHECK(ndr_push_subcontext_end(ndr, _ndr_ts, 4, -1));
			}
		}
	}
	return NDR_ERR_SUCCESS;
}

enum ndr_err_code ndr_push_drsuapi_DsGetNCChangesMSZIPCtr6(struct ndr_push *ndr, int ndr_flags, const struct drsuapi_DsGetNCChangesMSZIPCtr6 *r)
{
	if (ndr_flags & NDR_SCALARS) {
		uint32_t decompressed_length = 0;
		uint32_t compressed_length = 0;
		if (r->ts) {
			{
				struct ndr_push *_ndr_ts;
				NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_ts, 4, -1));
				{
					struct ndr_push *_ndr_ts_compressed;
					NDR_CHECK(ndr_push_compression_start(_ndr_ts, &_ndr_ts_compressed, NDR_COMPRESSION_MSZIP, -1));
					NDR_CHECK(ndr_push_drsuapi_DsGetNCChangesCtr6TS(_ndr_ts_compressed, NDR_SCALARS|NDR_BUFFERS, r->ts));
					decompressed_length = _ndr_ts_compressed->offset;
					NDR_CHECK(ndr_push_compression_end(_ndr_ts, _ndr_ts_compressed, NDR_COMPRESSION_MSZIP, -1));
				}
				compressed_length = _ndr_ts->offset;
				talloc_free(_ndr_ts);
			}
		}
		NDR_CHECK(ndr_push_align(ndr, 4));
		NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, decompressed_length));
		NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, compressed_length));
		NDR_CHECK(ndr_push_unique_ptr(ndr, r->ts));
	}
	if (ndr_flags & NDR_BUFFERS) {
		if (r->ts) {
			{
				struct ndr_push *_ndr_ts;
				NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_ts, 4, -1));
				{
					struct ndr_push *_ndr_ts_compressed;
					NDR_CHECK(ndr_push_compression_start(_ndr_ts, &_ndr_ts_compressed, NDR_COMPRESSION_MSZIP, -1));
					NDR_CHECK(ndr_push_drsuapi_DsGetNCChangesCtr6TS(_ndr_ts_compressed, NDR_SCALARS|NDR_BUFFERS, r->ts));
					NDR_CHECK(ndr_push_compression_end(_ndr_ts, _ndr_ts_compressed, NDR_COMPRESSION_MSZIP, -1));
				}
				NDR_CHECK(ndr_push_subcontext_end(ndr, _ndr_ts, 4, -1));
			}
		}
	}
	return NDR_ERR_SUCCESS;
}

enum ndr_err_code ndr_push_drsuapi_DsGetNCChangesXPRESSCtr1(struct ndr_push *ndr, int ndr_flags, const struct drsuapi_DsGetNCChangesXPRESSCtr1 *r)
{
	if (ndr_flags & NDR_SCALARS) {
		uint32_t decompressed_length = 0;
		uint32_t compressed_length = 0;
		if (r->ts) {
			{
				struct ndr_push *_ndr_ts;
				NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_ts, 4, -1));
				{
					struct ndr_push *_ndr_ts_compressed;
					NDR_CHECK(ndr_push_compression_start(_ndr_ts, &_ndr_ts_compressed, NDR_COMPRESSION_XPRESS, -1));
					NDR_CHECK(ndr_push_drsuapi_DsGetNCChangesCtr1TS(_ndr_ts_compressed, NDR_SCALARS|NDR_BUFFERS, r->ts));
					decompressed_length = _ndr_ts_compressed->offset;
					NDR_CHECK(ndr_push_compression_end(_ndr_ts, _ndr_ts_compressed, NDR_COMPRESSION_XPRESS, -1));
				}
				compressed_length = _ndr_ts->offset;
				talloc_free(_ndr_ts);
			}
		}
		NDR_CHECK(ndr_push_align(ndr, 4));
		NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, decompressed_length));
		NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, compressed_length));
		NDR_CHECK(ndr_push_unique_ptr(ndr, r->ts));
	}
	if (ndr_flags & NDR_BUFFERS) {
		if (r->ts) {
			{
				struct ndr_push *_ndr_ts;
				NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_ts, 4, -1));
				{
					struct ndr_push *_ndr_ts_compressed;
					NDR_CHECK(ndr_push_compression_start(_ndr_ts, &_ndr_ts_compressed, NDR_COMPRESSION_XPRESS, -1));
					NDR_CHECK(ndr_push_drsuapi_DsGetNCChangesCtr1TS(_ndr_ts_compressed, NDR_SCALARS|NDR_BUFFERS, r->ts));
					NDR_CHECK(ndr_push_compression_end(_ndr_ts, _ndr_ts_compressed, NDR_COMPRESSION_XPRESS, -1));
				}
				NDR_CHECK(ndr_push_subcontext_end(ndr, _ndr_ts, 4, -1));
			}
		}
	}
	return NDR_ERR_SUCCESS;
}

enum ndr_err_code ndr_push_drsuapi_DsGetNCChangesXPRESSCtr6(struct ndr_push *ndr, int ndr_flags, const struct drsuapi_DsGetNCChangesXPRESSCtr6 *r)
{
	if (ndr_flags & NDR_SCALARS) {
		uint32_t decompressed_length = 0;
		uint32_t compressed_length = 0;
		if (r->ts) {
			{
				struct ndr_push *_ndr_ts;
				NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_ts, 4, -1));
				{
					struct ndr_push *_ndr_ts_compressed;
					NDR_CHECK(ndr_push_compression_start(_ndr_ts, &_ndr_ts_compressed, NDR_COMPRESSION_XPRESS, -1));
					NDR_CHECK(ndr_push_drsuapi_DsGetNCChangesCtr6TS(_ndr_ts_compressed, NDR_SCALARS|NDR_BUFFERS, r->ts));
					decompressed_length = _ndr_ts_compressed->offset;
					NDR_CHECK(ndr_push_compression_end(_ndr_ts, _ndr_ts_compressed, NDR_COMPRESSION_XPRESS, -1));
				}
				compressed_length = _ndr_ts->offset;
				talloc_free(_ndr_ts);
			}
		}
		NDR_CHECK(ndr_push_align(ndr, 4));
		NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, decompressed_length));
		NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, compressed_length));
		NDR_CHECK(ndr_push_unique_ptr(ndr, r->ts));
	}
	if (ndr_flags & NDR_BUFFERS) {
		if (r->ts) {
			{
				struct ndr_push *_ndr_ts;
				NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_ts, 4, -1));
				{
					struct ndr_push *_ndr_ts_compressed;
					NDR_CHECK(ndr_push_compression_start(_ndr_ts, &_ndr_ts_compressed, NDR_COMPRESSION_XPRESS, -1));
					NDR_CHECK(ndr_push_drsuapi_DsGetNCChangesCtr6TS(_ndr_ts_compressed, NDR_SCALARS|NDR_BUFFERS, r->ts));
					NDR_CHECK(ndr_push_compression_end(_ndr_ts, _ndr_ts_compressed, NDR_COMPRESSION_XPRESS, -1));
				}
				NDR_CHECK(ndr_push_subcontext_end(ndr, _ndr_ts, 4, -1));
			}
		}
	}
	return NDR_ERR_SUCCESS;
}