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, see <http://www.gnu.org/licenses/>.
20 test code for internal messaging
24 #include "librpc/gen_ndr/messaging.h"
27 static int pong_count;
30 /****************************************************************************
31 a useful function for testing the message system
32 ****************************************************************************/
33 static void pong_message(struct messaging_context *msg_ctx,
42 int main(int argc, char *argv[])
44 struct tevent_context *evt_ctx;
45 struct messaging_context *msg_ctx;
53 setup_logging(argv[0], DEBUG_STDOUT);
55 lp_load(get_dyn_CONFIGFILE(),False,False,False,True);
57 if (!(evt_ctx = tevent_context_init(NULL)) ||
58 !(msg_ctx = messaging_init(NULL, procid_self(), evt_ctx))) {
59 fprintf(stderr, "could not init messaging context\n");
64 fprintf(stderr, "%s: Usage - %s pid count\n", argv[0],
72 messaging_register(msg_ctx, NULL, MSG_PONG, pong_message);
75 messaging_send(msg_ctx, pid_to_procid(pid), MSG_PING,
79 while (pong_count < i) {
80 ret = tevent_loop_once(evt_ctx);
86 /* Now test that the duplicate filtering code works. */
89 safe_strcpy(buf, "1234567890", sizeof(buf)-1);
92 messaging_send(msg_ctx, messaging_server_id(msg_ctx), MSG_PING,
94 messaging_send_buf(msg_ctx, messaging_server_id(msg_ctx),
95 MSG_PING,(uint8 *)buf, 11);
99 ret = tevent_loop_once(evt_ctx);
105 if (pong_count != 2) {
106 fprintf(stderr, "Duplicate filter failed (%d).\n", pong_count);
114 struct timeval tv = timeval_current();
115 size_t timelimit = n;
116 size_t ping_count = 0;
118 printf("Sending pings for %d seconds\n", (int)timelimit);
119 while (timeval_elapsed(&tv) < timelimit) {
120 if(NT_STATUS_IS_OK(messaging_send_buf(
121 msg_ctx, pid_to_procid(pid),
125 if(NT_STATUS_IS_OK(messaging_send(
126 msg_ctx, pid_to_procid(pid),
127 MSG_PING, &data_blob_null)))
130 while (ping_count > pong_count + 20) {
131 ret = tevent_loop_once(evt_ctx);
138 printf("waiting for %d remaining replies (done %d)\n",
139 (int)(ping_count - pong_count), pong_count);
140 while (timeval_elapsed(&tv) < 30 && pong_count < ping_count) {
141 ret = tevent_loop_once(evt_ctx);
147 if (ping_count != pong_count) {
148 fprintf(stderr, "ping test failed! received %d, sent "
149 "%d\n", pong_count, (int)ping_count);
152 printf("ping rate of %.0f messages/sec\n",
153 (ping_count+pong_count)/timeval_elapsed(&tv));