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 "torture/torture.h"
27 #include "cluster/cluster.h"
28 #include "param/param.h"
30 const uint32_t MSG_ID1 = 1, MSG_ID2 = 2;
32 static bool test_debug;
36 struct messaging_context *msg_ctx1, *msg_ctx2;
37 struct tevent_context *ev;
41 serve up AddOne over the irpc system
43 static NTSTATUS irpc_AddOne(struct irpc_message *irpc, struct echo_AddOne *r)
45 *r->out.out_data = r->in.in_data + 1;
47 printf("irpc_AddOne: in=%u in+1=%u out=%u\n",
48 r->in.in_data, r->in.in_data+1, *r->out.out_data);
54 a deferred reply to echodata
56 static void deferred_echodata(struct tevent_context *ev, struct tevent_timer *te,
57 struct timeval t, void *private_data)
59 struct irpc_message *irpc = talloc_get_type(private_data, struct irpc_message);
60 struct echo_EchoData *r = irpc->data;
61 r->out.out_data = talloc_memdup(r, r->in.in_data, r->in.len);
62 if (r->out.out_data == NULL) {
63 irpc_send_reply(irpc, NT_STATUS_NO_MEMORY);
65 printf("sending deferred reply\n");
66 irpc_send_reply(irpc, NT_STATUS_OK);
71 serve up EchoData over the irpc system
73 static NTSTATUS irpc_EchoData(struct irpc_message *irpc, struct echo_EchoData *r)
75 irpc->defer_reply = true;
76 event_add_timed(irpc->ev, irpc, timeval_zero(), deferred_echodata, irpc);
82 test a addone call over the internal messaging system
84 static bool test_addone(struct torture_context *test, const void *_data,
89 const struct irpc_test_data *data = (const struct irpc_test_data *)_data;
90 uint32_t value = *(const uint32_t *)_value;
96 status = IRPC_CALL(data->msg_ctx1, cluster_id(0, MSG_ID2),
97 rpcecho, ECHO_ADDONE, &r, test);
99 torture_assert_ntstatus_ok(test, status, "AddOne failed");
101 /* check the answer */
102 torture_assert(test, *r.out.out_data == r.in.in_data + 1,
103 "AddOne wrong answer");
105 torture_comment(test, "%u + 1 = %u\n", r.in.in_data, *r.out.out_data);
110 test a echodata call over the internal messaging system
112 static bool test_echodata(struct torture_context *tctx,
113 const void *tcase_data,
114 const void *test_data)
116 struct echo_EchoData r;
118 const struct irpc_test_data *data = (const struct irpc_test_data *)tcase_data;
119 TALLOC_CTX *mem_ctx = tctx;
122 r.in.in_data = (unsigned char *)talloc_strdup(mem_ctx, "0123456789");
123 r.in.len = strlen((char *)r.in.in_data);
125 status = IRPC_CALL(data->msg_ctx1, cluster_id(0, MSG_ID2),
126 rpcecho, ECHO_ECHODATA, &r,
128 torture_assert_ntstatus_ok(tctx, status, "EchoData failed");
130 /* check the answer */
131 if (memcmp(r.out.out_data, r.in.in_data, r.in.len) != 0) {
132 NDR_PRINT_OUT_DEBUG(echo_EchoData, &r);
133 torture_fail(tctx, "EchoData wrong answer");
136 torture_comment(tctx, "Echo '%*.*s' -> '%*.*s'\n",
145 static void irpc_callback(struct irpc_request *irpc)
147 struct echo_AddOne *r = (struct echo_AddOne *)irpc->r;
148 int *pong_count = (int *)irpc->async.private_data;
149 NTSTATUS status = irpc_call_recv(irpc);
150 if (!NT_STATUS_IS_OK(status)) {
151 printf("irpc call failed - %s\n", nt_errstr(status));
153 if (*r->out.out_data != r->in.in_data + 1) {
154 printf("AddOne wrong answer - %u + 1 = %u should be %u\n",
155 r->in.in_data, *r->out.out_data, r->in.in_data+1);
163 static bool test_speed(struct torture_context *tctx,
164 const void *tcase_data,
165 const void *test_data)
169 const struct irpc_test_data *data = (const struct irpc_test_data *)tcase_data;
171 struct echo_AddOne r;
172 TALLOC_CTX *mem_ctx = tctx;
173 int timelimit = torture_setting_int(tctx, "timelimit", 10);
175 tv = timeval_current();
179 torture_comment(tctx, "Sending echo for %d seconds\n", timelimit);
180 while (timeval_elapsed(&tv) < timelimit) {
181 struct irpc_request *irpc;
183 irpc = IRPC_CALL_SEND(data->msg_ctx1, cluster_id(0, MSG_ID2),
184 rpcecho, ECHO_ADDONE,
186 torture_assert(tctx, irpc != NULL, "AddOne send failed");
188 irpc->async.fn = irpc_callback;
189 irpc->async.private_data = &pong_count;
193 while (ping_count > pong_count + 20) {
194 event_loop_once(data->ev);
198 torture_comment(tctx, "waiting for %d remaining replies (done %d)\n",
199 ping_count - pong_count, pong_count);
200 while (timeval_elapsed(&tv) < 30 && pong_count < ping_count) {
201 event_loop_once(data->ev);
204 torture_assert_int_equal(tctx, ping_count, pong_count, "ping test failed");
206 torture_comment(tctx, "echo rate of %.0f messages/sec\n",
207 (ping_count+pong_count)/timeval_elapsed(&tv));
212 static bool irpc_setup(struct torture_context *tctx, void **_data)
214 struct irpc_test_data *data;
216 *_data = data = talloc(tctx, struct irpc_test_data);
218 lp_set_cmdline(tctx->lp_ctx, "pid directory", "piddir.tmp");
221 torture_assert(tctx, data->msg_ctx1 =
223 lp_messaging_path(tctx, tctx->lp_ctx),
224 cluster_id(0, MSG_ID1),
226 "Failed to init first messaging context");
228 torture_assert(tctx, data->msg_ctx2 =
230 lp_messaging_path(tctx, tctx->lp_ctx),
231 cluster_id(0, MSG_ID2),
233 "Failed to init second messaging context");
235 /* register the server side function */
236 IRPC_REGISTER(data->msg_ctx1, rpcecho, ECHO_ADDONE, irpc_AddOne, NULL);
237 IRPC_REGISTER(data->msg_ctx2, rpcecho, ECHO_ADDONE, irpc_AddOne, NULL);
239 IRPC_REGISTER(data->msg_ctx1, rpcecho, ECHO_ECHODATA, irpc_EchoData, NULL);
240 IRPC_REGISTER(data->msg_ctx2, rpcecho, ECHO_ECHODATA, irpc_EchoData, NULL);
245 struct torture_suite *torture_local_irpc(TALLOC_CTX *mem_ctx)
247 struct torture_suite *suite = torture_suite_create(mem_ctx, "IRPC");
248 struct torture_tcase *tcase = torture_suite_add_tcase(suite, "irpc");
250 uint32_t *values = talloc_array(tcase, uint32_t, 5);
253 values[1] = 0x7FFFFFFE;
254 values[2] = 0xFFFFFFFE;
255 values[3] = 0xFFFFFFFF;
256 values[4] = random() & 0xFFFFFFFF;
258 tcase->setup = irpc_setup;
260 for (i = 0; i < 5; i++) {
261 torture_tcase_add_test_const(tcase, "addone", test_addone,
265 torture_tcase_add_test_const(tcase, "echodata", test_echodata, NULL);
266 torture_tcase_add_test_const(tcase, "speed", test_speed, NULL);