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 2 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, write to the Free Software
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 #include "system/filesys.h"
25 #include "lib/events/events.h"
26 #include "lib/messaging/irpc.h"
28 enum {MY_PING=1000, MY_PONG, MY_EXIT};
30 static void ping_message(struct messaging_context *msg, void *private,
31 uint32_t msg_type, uint32_t src, DATA_BLOB *data)
34 status = messaging_send(msg, src, MY_PONG, data);
35 if (!NT_STATUS_IS_OK(status)) {
36 printf("pong failed - %s\n", nt_errstr(status));
40 static void pong_message(struct messaging_context *msg, void *private,
41 uint32_t msg_type, uint32_t src, DATA_BLOB *data)
47 static void exit_message(struct messaging_context *msg, void *private,
48 uint32_t msg_type, uint32_t src, DATA_BLOB *data)
57 static BOOL test_ping_speed(TALLOC_CTX *mem_ctx)
59 struct event_context *ev;
60 struct messaging_context *msg_ctx;
61 struct messaging_context *msg_ctx2;
66 int timelimit = lp_parm_int(-1, "torture", "timelimit", 10);
68 lp_set_cmdline("lock dir", "lockdir.tmp");
70 ev = event_context_init(mem_ctx);
72 msg_ctx2 = messaging_init(mem_ctx, 1, ev);
78 messaging_register(msg_ctx2, NULL, MY_PING, ping_message);
79 messaging_register(msg_ctx2, mem_ctx, MY_EXIT, exit_message);
81 msg_ctx = messaging_init(mem_ctx, 2, ev);
84 printf("messaging_init() failed\n");
88 messaging_register(msg_ctx, &pong_count, MY_PONG, pong_message);
90 tv = timeval_current();
92 printf("Sending pings for %d seconds\n", timelimit);
93 while (timeval_elapsed(&tv) < timelimit) {
95 NTSTATUS status1, status2;
97 data.data = discard_const_p(uint8_t, "testing");
98 data.length = strlen((const char *)data.data);
100 status1 = messaging_send(msg_ctx, 1, MY_PING, &data);
101 status2 = messaging_send(msg_ctx, 1, MY_PING, NULL);
103 if (!NT_STATUS_IS_OK(status1)) {
104 printf("msg1 failed - %s\n", nt_errstr(status1));
109 if (!NT_STATUS_IS_OK(status2)) {
110 printf("msg2 failed - %s\n", nt_errstr(status2));
115 while (ping_count > pong_count + 20) {
120 printf("waiting for %d remaining replies (done %d)\n",
121 ping_count - pong_count, pong_count);
122 while (timeval_elapsed(&tv) < 30 && pong_count < ping_count) {
126 printf("sending exit\n");
127 messaging_send(msg_ctx, 1, MY_EXIT, NULL);
129 if (ping_count != pong_count) {
130 printf("ping test failed! received %d, sent %d\n",
131 pong_count, ping_count);
135 printf("ping rate of %.0f messages/sec\n",
136 (ping_count+pong_count)/timeval_elapsed(&tv));
138 talloc_free(msg_ctx);
145 BOOL torture_local_messaging(void)
147 TALLOC_CTX *mem_ctx = talloc_init("torture_local_messaging");
150 ret &= test_ping_speed(mem_ctx);
152 talloc_free(mem_ctx);