2 Unix SMB/CIFS implementation.
3 Copyright (C) Andrew Tridgell 2000
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 test code for internal messaging
26 static int pong_count;
29 /****************************************************************************
30 a useful function for testing the message system
31 ****************************************************************************/
32 static void pong_message(struct messaging_context *msg_ctx,
41 int main(int argc, char *argv[])
43 struct event_context *evt_ctx;
44 struct messaging_context *msg_ctx;
51 setup_logging(argv[0],True);
53 lp_load(dyn_CONFIGFILE,False,False,False,True);
55 if (!(evt_ctx = event_context_init(NULL)) ||
56 !(msg_ctx = messaging_init(NULL, server_id_self(), evt_ctx))) {
57 fprintf(stderr, "could not init messaging context\n");
62 fprintf(stderr, "%s: Usage - %s pid count\n", argv[0],
70 messaging_register(msg_ctx, NULL, MSG_PONG, pong_message);
73 messaging_send(msg_ctx, pid_to_procid(pid), MSG_PING,
77 while (pong_count < i) {
78 message_dispatch(msg_ctx);
82 /* Now test that the duplicate filtering code works. */
85 safe_strcpy(buf, "1234567890", sizeof(buf)-1);
88 messaging_send(msg_ctx, pid_to_procid(getpid()), MSG_PING,
90 messaging_send_buf(msg_ctx, pid_to_procid(getpid()), MSG_PING,
95 message_dispatch(msg_ctx);
99 if (pong_count != 2) {
100 fprintf(stderr, "Duplicate filter failed (%d).\n", pong_count);
108 struct timeval tv = timeval_current();
109 size_t timelimit = n;
110 size_t ping_count = 0;
112 printf("Sending pings for %d seconds\n", (int)timelimit);
113 while (timeval_elapsed(&tv) < timelimit) {
114 if(NT_STATUS_IS_OK(messaging_send_buf(
115 msg_ctx, pid_to_procid(pid),
119 if(NT_STATUS_IS_OK(messaging_send(
120 msg_ctx, pid_to_procid(pid),
121 MSG_PING, &data_blob_null)))
124 while (ping_count > pong_count + 20) {
125 message_dispatch(msg_ctx);
129 printf("waiting for %d remaining replies (done %d)\n",
130 (int)(ping_count - pong_count), pong_count);
131 while (timeval_elapsed(&tv) < 30 && pong_count < ping_count) {
132 message_dispatch(msg_ctx);
135 if (ping_count != pong_count) {
136 fprintf(stderr, "ping test failed! received %d, sent "
137 "%d\n", pong_count, (int)ping_count);
140 printf("ping rate of %.0f messages/sec\n",
141 (ping_count+pong_count)/timeval_elapsed(&tv));