summaryrefslogtreecommitdiff
path: root/source4/librpc/ndr/ndr_drsuapi.c
blob: 1b6be9ed8e2b518a61b328a879f682cbea840c14 (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
/* 
   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"

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;
}