2 Unix SMB/CIFS implementation.
4 local test for irpc code
6 Copyright (C) Andrew Tridgell 2004
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.
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.
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/>.
23 #include "lib/events/events.h"
24 #include "lib/messaging/irpc.h"
25 #include "librpc/gen_ndr/ndr_echo.h"
26 #include "librpc/gen_ndr/ndr_echo_c.h"
27 #include "torture/torture.h"
28 #include "cluster/cluster.h"
29 #include "param/param.h"
30 #include "torture/local/proto.h"
32 const uint32_t MSG_ID1 = 1, MSG_ID2 = 2;
34 static bool test_debug;
38 struct imessaging_context *msg_ctx1, *msg_ctx2;
39 struct tevent_context *ev;
43 serve up AddOne over the irpc system
45 static NTSTATUS irpc_AddOne(struct irpc_message *irpc, struct echo_AddOne *r)
47 *r->out.out_data = r->in.in_data + 1;
49 printf("irpc_AddOne: in=%u in+1=%u out=%u\n",
50 r->in.in_data, r->in.in_data+1, *r->out.out_data);
56 a deferred reply to echodata
58 static void deferred_echodata(struct tevent_context *ev, struct tevent_timer *te,
59 struct timeval t, void *private_data)
61 struct irpc_message *irpc = talloc_get_type(private_data, struct irpc_message);
62 struct echo_EchoData *r = (struct echo_EchoData *)irpc->data;
63 r->out.out_data = (uint8_t *)talloc_memdup(r, r->in.in_data, r->in.len);
64 if (r->out.out_data == NULL) {
65 irpc_send_reply(irpc, NT_STATUS_NO_MEMORY);
67 printf("sending deferred reply\n");
68 irpc_send_reply(irpc, NT_STATUS_OK);
73 serve up EchoData over the irpc system
75 static NTSTATUS irpc_EchoData(struct irpc_message *irpc, struct echo_EchoData *r)
77 struct irpc_test_data *data = talloc_get_type_abort(irpc->private_data, struct irpc_test_data);
78 irpc->defer_reply = true;
79 tevent_add_timer(data->ev, irpc, timeval_zero(), deferred_echodata, irpc);
85 test a addone call over the internal messaging system
87 static bool test_addone(struct torture_context *test, const void *_data,
92 const struct irpc_test_data *data = (const struct irpc_test_data *)_data;
93 uint32_t value = *(const uint32_t *)_value;
94 struct dcerpc_binding_handle *irpc_handle;
96 irpc_handle = irpc_binding_handle(test, data->msg_ctx1,
97 cluster_id(0, MSG_ID2),
99 torture_assert(test, irpc_handle, "no memory");
102 r.in.in_data = value;
106 * Note: this makes use of nested event loops
107 * as client and server use the same loop.
109 dcerpc_binding_handle_set_sync_ev(irpc_handle, data->ev);
110 status = dcerpc_echo_AddOne_r(irpc_handle, test, &r);
112 torture_assert_ntstatus_ok(test, status, "AddOne failed");
114 /* check the answer */
115 torture_assert(test, *r.out.out_data == r.in.in_data + 1,
116 "AddOne wrong answer");
118 torture_comment(test, "%u + 1 = %u\n", r.in.in_data, *r.out.out_data);
123 test a echodata call over the internal messaging system
125 static bool test_echodata(struct torture_context *tctx,
126 const void *tcase_data,
127 const void *test_data)
129 struct echo_EchoData r;
131 const struct irpc_test_data *data = (const struct irpc_test_data *)tcase_data;
132 TALLOC_CTX *mem_ctx = tctx;
133 struct dcerpc_binding_handle *irpc_handle;
135 irpc_handle = irpc_binding_handle(mem_ctx, data->msg_ctx1,
136 cluster_id(0, MSG_ID2),
138 torture_assert(tctx, irpc_handle, "no memory");
141 r.in.in_data = (unsigned char *)talloc_strdup(mem_ctx, "0123456789");
142 r.in.len = strlen((char *)r.in.in_data);
145 * Note: this makes use of nested event loops
146 * as client and server use the same loop.
148 dcerpc_binding_handle_set_sync_ev(irpc_handle, data->ev);
149 status = dcerpc_echo_EchoData_r(irpc_handle, mem_ctx, &r);
150 torture_assert_ntstatus_ok(tctx, status, "EchoData failed");
152 /* check the answer */
153 if (memcmp(r.out.out_data, r.in.in_data, r.in.len) != 0) {
154 NDR_PRINT_OUT_DEBUG(echo_EchoData, &r);
155 torture_fail(tctx, "EchoData wrong answer");
158 torture_comment(tctx, "Echo '%*.*s' -> '%*.*s'\n",
166 struct irpc_callback_state {
167 struct echo_AddOne r;
171 static void irpc_callback(struct tevent_req *subreq)
173 struct irpc_callback_state *s =
174 tevent_req_callback_data(subreq,
175 struct irpc_callback_state);
178 status = dcerpc_echo_AddOne_r_recv(subreq, s);
180 if (!NT_STATUS_IS_OK(status)) {
181 printf("irpc call failed - %s\n", nt_errstr(status));
183 if (*s->r.out.out_data != s->r.in.in_data + 1) {
184 printf("AddOne wrong answer - %u + 1 = %u should be %u\n",
185 s->r.in.in_data, *s->r.out.out_data, s->r.in.in_data+1);
193 static bool test_speed(struct torture_context *tctx,
194 const void *tcase_data,
195 const void *test_data)
199 const struct irpc_test_data *data = (const struct irpc_test_data *)tcase_data;
201 TALLOC_CTX *mem_ctx = tctx;
202 int timelimit = torture_setting_int(tctx, "timelimit", 10);
203 struct dcerpc_binding_handle *irpc_handle;
205 irpc_handle = irpc_binding_handle(mem_ctx, data->msg_ctx1,
206 cluster_id(0, MSG_ID2),
208 torture_assert(tctx, irpc_handle, "no memory");
210 tv = timeval_current();
212 torture_comment(tctx, "Sending echo for %d seconds\n", timelimit);
213 while (timeval_elapsed(&tv) < timelimit) {
214 struct tevent_req *subreq;
215 struct irpc_callback_state *s;
217 s = talloc_zero(mem_ctx, struct irpc_callback_state);
218 torture_assert(tctx, s != NULL, "no mem");
220 s->pong_count = &pong_count;
222 subreq = dcerpc_echo_AddOne_r_send(mem_ctx,
226 torture_assert(tctx, subreq != NULL, "AddOne send failed");
228 tevent_req_set_callback(subreq, irpc_callback, s);
232 while (ping_count > pong_count + 20) {
233 tevent_loop_once(data->ev);
237 torture_comment(tctx, "waiting for %d remaining replies (done %d)\n",
238 ping_count - pong_count, pong_count);
239 while (timeval_elapsed(&tv) < 30 && pong_count < ping_count) {
240 tevent_loop_once(data->ev);
243 torture_assert_int_equal(tctx, ping_count, pong_count, "ping test failed");
245 torture_comment(tctx, "echo rate of %.0f messages/sec\n",
246 (ping_count+pong_count)/timeval_elapsed(&tv));
251 static bool irpc_setup(struct torture_context *tctx, void **_data)
253 struct irpc_test_data *data;
255 *_data = data = talloc(tctx, struct irpc_test_data);
257 lpcfg_set_cmdline(tctx->lp_ctx, "pid directory", "piddir.tmp");
260 torture_assert(tctx, data->msg_ctx1 =
261 imessaging_init(tctx,
263 cluster_id(0, MSG_ID1),
265 "Failed to init first messaging context");
267 torture_assert(tctx, data->msg_ctx2 =
268 imessaging_init(tctx,
270 cluster_id(0, MSG_ID2),
272 "Failed to init second messaging context");
274 /* register the server side function */
275 IRPC_REGISTER(data->msg_ctx1, rpcecho, ECHO_ADDONE, irpc_AddOne, data);
276 IRPC_REGISTER(data->msg_ctx2, rpcecho, ECHO_ADDONE, irpc_AddOne, data);
278 IRPC_REGISTER(data->msg_ctx1, rpcecho, ECHO_ECHODATA, irpc_EchoData, data);
279 IRPC_REGISTER(data->msg_ctx2, rpcecho, ECHO_ECHODATA, irpc_EchoData, data);
284 struct torture_suite *torture_local_irpc(TALLOC_CTX *mem_ctx)
286 struct torture_suite *suite = torture_suite_create(mem_ctx, "irpc");
287 struct torture_tcase *tcase = torture_suite_add_tcase(suite, "irpc");
289 uint32_t *values = talloc_array(tcase, uint32_t, 5);
292 values[1] = 0x7FFFFFFE;
293 values[2] = 0xFFFFFFFE;
294 values[3] = 0xFFFFFFFF;
295 values[4] = random() & 0xFFFFFFFF;
297 tcase->setup = irpc_setup;
299 for (i = 0; i < 5; i++) {
300 torture_tcase_add_test_const(tcase, "addone", test_addone,
304 torture_tcase_add_test_const(tcase, "echodata", test_echodata, NULL);
305 torture_tcase_add_test_const(tcase, "speed", test_speed, NULL);