2 Unix SMB/CIFS implementation.
4 local test for messaging 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 "torture/torture.h"
26 #include "cluster/cluster.h"
29 static uint32_t msg_pong;
31 static void ping_message(struct messaging_context *msg, void *private,
32 uint32_t msg_type, struct server_id src, DATA_BLOB *data)
35 status = messaging_send(msg, src, msg_pong, data);
36 if (!NT_STATUS_IS_OK(status)) {
37 printf("pong failed - %s\n", nt_errstr(status));
41 static void pong_message(struct messaging_context *msg, void *private,
42 uint32_t msg_type, struct server_id src, DATA_BLOB *data)
48 static void exit_message(struct messaging_context *msg, void *private,
49 uint32_t msg_type, struct server_id src, DATA_BLOB *data)
58 static bool test_ping_speed(struct torture_context *tctx)
60 struct event_context *ev;
61 struct messaging_context *msg_client_ctx;
62 struct messaging_context *msg_server_ctx;
66 int timelimit = torture_setting_int(tctx, "timelimit", 10);
67 uint32_t msg_ping, msg_exit;
68 TALLOC_CTX *mem_ctx = tctx;
70 lp_set_cmdline("pid directory", "piddir.tmp");
74 msg_server_ctx = messaging_init(mem_ctx, cluster_id(1), ev);
76 torture_assert(tctx, msg_server_ctx != NULL, "Failed to init ping messaging context");
78 messaging_register_tmp(msg_server_ctx, NULL, ping_message, &msg_ping);
79 messaging_register_tmp(msg_server_ctx, mem_ctx, exit_message, &msg_exit);
81 msg_client_ctx = messaging_init(mem_ctx, cluster_id(2), ev);
83 torture_assert(tctx, msg_client_ctx != NULL, "msg_client_ctx messaging_init() failed");
85 messaging_register_tmp(msg_client_ctx, &pong_count, pong_message, &msg_pong);
87 tv = timeval_current();
89 torture_comment(tctx, "Sending pings for %d seconds", timelimit);
90 while (timeval_elapsed(&tv) < timelimit) {
92 NTSTATUS status1, status2;
94 data.data = discard_const_p(uint8_t, "testing");
95 data.length = strlen((const char *)data.data);
97 status1 = messaging_send(msg_client_ctx, cluster_id(1), msg_ping, &data);
98 status2 = messaging_send(msg_client_ctx, cluster_id(1), msg_ping, NULL);
100 torture_assert_ntstatus_ok(tctx, status1, "msg1 failed");
103 torture_assert_ntstatus_ok(tctx, status2, "msg2 failed");
106 while (ping_count > pong_count + 20) {
111 torture_comment(tctx, "waiting for %d remaining replies (done %d)",
112 ping_count - pong_count, pong_count);
113 while (timeval_elapsed(&tv) < 30 && pong_count < ping_count) {
117 torture_comment(tctx, "sending exit");
118 messaging_send(msg_client_ctx, cluster_id(1), msg_exit, NULL);
120 torture_assert_int_equal(tctx, ping_count, pong_count, "ping test failed");
122 torture_comment(tctx, "ping rate of %.0f messages/sec",
123 (ping_count+pong_count)/timeval_elapsed(&tv));
125 talloc_free(msg_client_ctx);
126 talloc_free(msg_server_ctx);
132 struct torture_suite *torture_local_messaging(TALLOC_CTX *mem_ctx)
134 struct torture_suite *s = torture_suite_create(mem_ctx, "MESSAGING");
135 torture_suite_add_simple_test(s, "ping_speed", test_ping_speed);