summaryrefslogtreecommitdiff
path: root/source4/torture/rpc/spoolss_notify.c
blob: bffbd1108cd46fe74e957685cc0e4a802d340853 (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
/* 
   Unix SMB/CIFS implementation.
   test suite for spoolss rpc notify operations

   Copyright (C) Jelmer Vernooij 2007
   
   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 2 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, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "includes.h"
#include "torture/torture.h"
#include "torture/ui.h"
#include "torture/rpc/rpc.h"
#include "librpc/gen_ndr/ndr_spoolss_c.h"
#include "rpc_server/dcerpc_server.h"
#include "lib/events/events.h"
#include "smbd/process_model.h"
#include "smb_server/smb_server.h"
#include "lib/socket/netif.h"
#include "dlinklist.h"
#include "ntvfs/ntvfs.h"
#include "param/param.h"

static NTSTATUS spoolss__op_bind(struct dcesrv_call_state *dce_call, const struct dcesrv_interface *iface)
{
	return NT_STATUS_OK;
}

static void spoolss__op_unbind(struct dcesrv_connection_context *context, const struct dcesrv_interface *iface)
{
}

static NTSTATUS spoolss__op_ndr_pull(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, struct ndr_pull *pull, void **r)
{
	enum ndr_err_code ndr_err;
	uint16_t opnum = dce_call->pkt.u.request.opnum;

	dce_call->fault_code = 0;

	if (opnum >= ndr_table_spoolss.num_calls) {
		dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR;
		return NT_STATUS_NET_WRITE_FAULT;
	}

	*r = talloc_size(mem_ctx, ndr_table_spoolss.calls[opnum].struct_size);
	NT_STATUS_HAVE_NO_MEMORY(*r);

        /* unravel the NDR for the packet */
	ndr_err = ndr_table_spoolss.calls[opnum].ndr_pull(pull, NDR_IN, *r);
	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
		dcerpc_log_packet(&ndr_table_spoolss, opnum, NDR_IN,
				  &dce_call->pkt.u.request.stub_and_verifier);
		dce_call->fault_code = DCERPC_FAULT_NDR;
		return NT_STATUS_NET_WRITE_FAULT;
	}

	return NT_STATUS_OK;
}

/* FIXME: What context does this belong in ? -- JRV20070903 */
static struct received_packet {
	uint16_t opnum;
	void *r;
	struct received_packet *prev, *next;
} *received_packets = NULL;


static NTSTATUS spoolss__op_dispatch(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, void *r)
{
	uint16_t opnum = dce_call->pkt.u.request.opnum;
	struct received_packet *rp;

	rp = talloc_zero(mem_ctx, struct received_packet);
	rp->opnum = opnum;
	rp->r = talloc_reference(mem_ctx, r);

	DLIST_ADD_END(received_packets, rp, struct received_packet *);

	switch (opnum) {
	case 58: {
		struct spoolss_ReplyOpenPrinter *r2 = (struct spoolss_ReplyOpenPrinter *)r;
		r2->out.result = WERR_OK;
		break;
	}

	default:
		dce_call->fault_code = DCERPC_FAULT_OP_RNG_ERROR;
		break;
	}

	if (dce_call->fault_code != 0) {
		dcerpc_log_packet(&ndr_table_spoolss, opnum, NDR_IN,
				  &dce_call->pkt.u.request.stub_and_verifier);
		return NT_STATUS_NET_WRITE_FAULT;
	}
	return NT_STATUS_OK;
}


static NTSTATUS spoolss__op_reply(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, void *r)
{
	return NT_STATUS_OK;
}


static NTSTATUS spoolss__op_ndr_push(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, struct ndr_push *push, const void *r)
{
	enum ndr_err_code ndr_err;
	uint16_t opnum = dce_call->pkt.u.request.opnum;

	ndr_err = ndr_table_spoolss.calls[opnum].ndr_push(push, NDR_OUT, r);
	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
		dce_call->fault_code = DCERPC_FAULT_NDR;
		return NT_STATUS_NET_WRITE_FAULT;
	}

	return NT_STATUS_OK;
}

const static struct dcesrv_interface notify_test_spoolss_interface = {
	.name		= "spoolss",
	.syntax_id  = {{0x12345678,0x1234,0xabcd,{0xef,0x00},{0x01,0x23,0x45,0x67,0x89,0xab}},1.0},
	.bind		= spoolss__op_bind,
	.unbind		= spoolss__op_unbind,
	.ndr_pull	= spoolss__op_ndr_pull,
	.dispatch	= spoolss__op_dispatch,
	.reply		= spoolss__op_reply,
	.ndr_push	= spoolss__op_ndr_push
};

static bool spoolss__op_interface_by_uuid(struct dcesrv_interface *iface, const struct GUID *uuid, uint32_t if_version)
{
	if (notify_test_spoolss_interface.syntax_id.if_version == if_version &&
		GUID_equal(&notify_test_spoolss_interface.syntax_id.uuid, uuid)) {
		memcpy(iface,&notify_test_spoolss_interface, sizeof(*iface));
		return true;
	}

	return false;
}

static bool spoolss__op_interface_by_name(struct dcesrv_interface *iface, const char *name)
{
	if (strcmp(notify_test_spoolss_interface.name, name)==0) {
		memcpy(iface, &notify_test_spoolss_interface, sizeof(*iface));
		return true;
	}

	return false;	
}

static NTSTATUS spoolss__op_init_server(struct dcesrv_context *dce_ctx, const struct dcesrv_endpoint_server *ep_server)
{
	int i;

	for (i=0;i<ndr_table_spoolss.endpoints->count;i++) {
		NTSTATUS ret;
		const char *name = ndr_table_spoolss.endpoints->names[i];

		ret = dcesrv_interface_register(dce_ctx, name, &notify_test_spoolss_interface, NULL);
		if (!NT_STATUS_IS_OK(ret)) {
			DEBUG(1,("spoolss_op_init_server: failed to register endpoint '%s'\n",name));
			return ret;
		}
	}

	return NT_STATUS_OK;
}

static bool test_RFFPCNEx(struct torture_context *tctx, 
			  struct dcerpc_pipe *p)
{
	struct spoolss_OpenPrinter q;
	struct spoolss_RemoteFindFirstPrinterChangeNotifyEx r;
	struct dcesrv_endpoint_server ep_server;
	NTSTATUS status;
	struct dcesrv_context *dce_ctx;
	const char *endpoints[] = { "spoolss", NULL };
	struct spoolss_NotifyOptionsContainer t1;
	struct spoolss_ClosePrinter cp;

	struct policy_handle handle;
	const char *address;

	ZERO_STRUCT(q);

	q.in.printername	= talloc_asprintf(tctx, "\\\\%s", dcerpc_server_name(p));
	q.in.datatype		= NULL;
	q.in.devmode_ctr.devmode= NULL;
	q.in.access_mask	= SEC_FLAG_MAXIMUM_ALLOWED;
	q.out.handle		= &handle;

	torture_comment(tctx, "Testing OpenPrinter(%s)\n", q.in.printername);

	status = dcerpc_spoolss_OpenPrinter(p, tctx, &q);

	torture_assert_ntstatus_ok(tctx, status, "OpenPrinter failed");

	torture_assert_werr_ok(tctx, q.out.result, "OpenPrinter failed");

	/* Start DCE/RPC server */

	/* fill in our name */
	ep_server.name = "spoolss";

	/* fill in all the operations */
	ep_server.init_server = spoolss__op_init_server;

	ep_server.interface_by_uuid = spoolss__op_interface_by_uuid;
	ep_server.interface_by_name = spoolss__op_interface_by_name;

	torture_assert_ntstatus_ok(tctx, dcerpc_register_ep_server(&ep_server),
				  "unable to register spoolss server");

	lp_set_cmdline(global_loadparm, "dcerpc endpoint servers", "spoolss");

	address = iface_n_ip(0);
	torture_comment(tctx, "Listening for callbacks on %s\n", address);
	status = smbsrv_add_socket(p->conn->event_ctx, &single_ops, address);
	torture_assert_ntstatus_ok(tctx, status, "starting smb server");

	status = dcesrv_init_context(tctx, endpoints, &dce_ctx);
	torture_assert_ntstatus_ok(tctx, status, 
				   "unable to initialize DCE/RPC server");


	r.in.flags = 0;
	r.in.str = talloc_asprintf(tctx, "\\\\%s", address);
	r.in.options = 0;
	r.in.printer_local = 123;
	t1.version = 2;
	t1.flags = 0;
	t1.count = 2;
	t1.options = talloc_zero_array(tctx, struct spoolss_NotifyOptionsArray, 2);
	t1.options[0].type = SPOOLSS_NOTIFY_PRINTER;
	t1.options[0].count = 1;
	t1.options[0].fields = talloc_array(t1.options, enum spoolss_Field, 1);
	t1.options[0].fields[0] = SPOOLSS_FIELD_SERVER_NAME;

	t1.options[1].type = SPOOLSS_NOTIFY_JOB;
	t1.options[1].count = 1;
	t1.options[1].fields = talloc_array(t1.options, enum spoolss_Field, 1);
	t1.options[1].fields[0] = SPOOLSS_FIELD_PRINTER_NAME;

	r.in.t1 = &t1;
	r.in.handle = &handle;


	status = dcerpc_spoolss_RemoteFindFirstPrinterChangeNotifyEx(p, tctx, &r);

	torture_assert_ntstatus_ok(tctx, status, "FFPCNEx failed");
	
	torture_assert_werr_ok(tctx, r.out.result, "error return code for FFPCNEx");

	cp.in.handle = &handle;
	cp.out.handle = &handle;

	torture_comment(tctx, "Testing ClosePrinter\n");

	status = dcerpc_spoolss_ClosePrinter(p, tctx, &cp);
	torture_assert_ntstatus_ok(tctx, status, "ClosePrinter failed");

	/* We should've had an incoming packet 58 (ReplyOpenPrinter) */
	torture_assert(tctx, received_packets != NULL, "no packets received");
	torture_assert_int_equal(tctx, received_packets->opnum, 58, "invalid opnum");

	/* Shut down DCE/RPC server */
	talloc_free(dce_ctx);

	return true;
}

struct torture_suite *torture_rpc_spoolss_notify(TALLOC_CTX *mem_ctx)
{
	struct torture_suite *suite = torture_suite_create(mem_ctx, "SPOOLSS-NOTIFY");
	
	struct torture_rpc_tcase *tcase = torture_suite_add_rpc_iface_tcase(suite, 
							"notify", &ndr_table_spoolss);

	ntvfs_init();
	torture_rpc_tcase_add_test(tcase, "testRFFPCNEx", test_RFFPCNEx);
	
	return suite;
}