diff options
Diffstat (limited to 'pjlib/src/pjlib-test/udp_echo_srv_sync.c')
-rw-r--r-- | pjlib/src/pjlib-test/udp_echo_srv_sync.c | 326 |
1 files changed, 163 insertions, 163 deletions
diff --git a/pjlib/src/pjlib-test/udp_echo_srv_sync.c b/pjlib/src/pjlib-test/udp_echo_srv_sync.c index 312fa8c6..34633de2 100644 --- a/pjlib/src/pjlib-test/udp_echo_srv_sync.c +++ b/pjlib/src/pjlib-test/udp_echo_srv_sync.c @@ -1,163 +1,163 @@ -/* $Id$ */
-/*
- * Copyright (C)2003-2006 Benny Prijono <benny@prijono.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include "test.h"
-#include <pjlib.h>
-
-static pj_atomic_t *total_bytes;
-
-static int worker_thread(void *arg)
-{
- pj_sock_t sock = (pj_sock_t)arg;
- char buf[512];
- pj_status_t last_recv_err = PJ_SUCCESS, last_write_err = PJ_SUCCESS;
-
- for (;;) {
- pj_ssize_t len;
- pj_status_t rc;
- pj_sockaddr_in addr;
- int addrlen;
-
- len = sizeof(buf);
- addrlen = sizeof(addr);
- rc = pj_sock_recvfrom(sock, buf, &len, 0, &addr, &addrlen);
- if (rc != 0) {
- if (rc != last_recv_err) {
- app_perror("...recv error", rc);
- last_recv_err = rc;
- }
- continue;
- }
-
- pj_atomic_add(total_bytes, len);
-
- rc = pj_sock_sendto(sock, buf, &len, 0, &addr, addrlen);
- if (rc != PJ_SUCCESS) {
- if (rc != last_write_err) {
- app_perror("...send error", rc);
- last_write_err = rc;
- }
- continue;
- }
- }
-}
-
-
-int echo_srv_sync(void)
-{
- pj_pool_t *pool;
- pj_sock_t sock;
- pj_thread_t *thread[ECHO_SERVER_MAX_THREADS];
- pj_status_t rc;
- int i;
-
- pool = pj_pool_create(mem, NULL, 4000, 4000, NULL);
- if (!pool)
- return -5;
-
- rc = pj_atomic_create(pool, 0, &total_bytes);
- if (rc != PJ_SUCCESS) {
- app_perror("...unable to create atomic_var", rc);
- return -6;
- }
-
- rc = app_socket(PJ_AF_INET, PJ_SOCK_DGRAM,0, ECHO_SERVER_START_PORT, &sock);
- if (rc != PJ_SUCCESS) {
- app_perror("...socket error", rc);
- return -10;
- }
-
- for (i=0; i<ECHO_SERVER_MAX_THREADS; ++i) {
- rc = pj_thread_create(pool, NULL, &worker_thread, (void*)sock,
- PJ_THREAD_DEFAULT_STACK_SIZE, 0,
- &thread[i]);
- if (rc != PJ_SUCCESS) {
- app_perror("...unable to create thread", rc);
- return -20;
- }
- }
-
- PJ_LOG(3,("", "...UDP echo server running with %d threads at port %d",
- ECHO_SERVER_MAX_THREADS, ECHO_SERVER_START_PORT));
- PJ_LOG(3,("", "...Press Ctrl-C to abort"));
-
- echo_srv_common_loop(total_bytes);
- return 0;
-}
-
-
-int echo_srv_common_loop(pj_atomic_t *bytes_counter)
-{
- pj_highprec_t last_received, avg_bw, highest_bw;
- pj_time_val last_print;
- unsigned count;
- const char *ioqueue_name;
-
- last_received = 0;
- pj_gettimeofday(&last_print);
- avg_bw = highest_bw = 0;
- count = 0;
-
- ioqueue_name = pj_ioqueue_name();
-
- for (;;) {
- pj_highprec_t received, cur_received, bw;
- unsigned msec;
- pj_time_val now, duration;
-
- pj_thread_sleep(1000);
-
- received = cur_received = pj_atomic_get(bytes_counter);
- cur_received = cur_received - last_received;
-
- pj_gettimeofday(&now);
- duration = now;
- PJ_TIME_VAL_SUB(duration, last_print);
- msec = PJ_TIME_VAL_MSEC(duration);
-
- bw = cur_received;
- pj_highprec_mul(bw, 1000);
- pj_highprec_div(bw, msec);
-
- last_print = now;
- last_received = received;
-
- avg_bw = avg_bw + bw;
- count++;
-
- PJ_LOG(3,("", "%s UDP (%d threads): %u KB/s (avg=%u KB/s) %s",
- ioqueue_name,
- ECHO_SERVER_MAX_THREADS,
- (unsigned)(bw / 1000),
- (unsigned)(avg_bw / count / 1000),
- (count==20 ? "<ses avg>" : "")));
-
- if (count==20) {
- if (avg_bw/count > highest_bw)
- highest_bw = avg_bw/count;
-
- count = 0;
- avg_bw = 0;
-
- PJ_LOG(3,("", "Highest average bandwidth=%u KB/s",
- (unsigned)(highest_bw/1000)));
- }
- }
-}
-
-
+/* $Id$ */ +/* + * Copyright (C)2003-2006 Benny Prijono <benny@prijono.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#include "test.h" +#include <pjlib.h> + +static pj_atomic_t *total_bytes; + +static int worker_thread(void *arg) +{ + pj_sock_t sock = (pj_sock_t)arg; + char buf[512]; + pj_status_t last_recv_err = PJ_SUCCESS, last_write_err = PJ_SUCCESS; + + for (;;) { + pj_ssize_t len; + pj_status_t rc; + pj_sockaddr_in addr; + int addrlen; + + len = sizeof(buf); + addrlen = sizeof(addr); + rc = pj_sock_recvfrom(sock, buf, &len, 0, &addr, &addrlen); + if (rc != 0) { + if (rc != last_recv_err) { + app_perror("...recv error", rc); + last_recv_err = rc; + } + continue; + } + + pj_atomic_add(total_bytes, len); + + rc = pj_sock_sendto(sock, buf, &len, 0, &addr, addrlen); + if (rc != PJ_SUCCESS) { + if (rc != last_write_err) { + app_perror("...send error", rc); + last_write_err = rc; + } + continue; + } + } +} + + +int echo_srv_sync(void) +{ + pj_pool_t *pool; + pj_sock_t sock; + pj_thread_t *thread[ECHO_SERVER_MAX_THREADS]; + pj_status_t rc; + int i; + + pool = pj_pool_create(mem, NULL, 4000, 4000, NULL); + if (!pool) + return -5; + + rc = pj_atomic_create(pool, 0, &total_bytes); + if (rc != PJ_SUCCESS) { + app_perror("...unable to create atomic_var", rc); + return -6; + } + + rc = app_socket(PJ_AF_INET, PJ_SOCK_DGRAM,0, ECHO_SERVER_START_PORT, &sock); + if (rc != PJ_SUCCESS) { + app_perror("...socket error", rc); + return -10; + } + + for (i=0; i<ECHO_SERVER_MAX_THREADS; ++i) { + rc = pj_thread_create(pool, NULL, &worker_thread, (void*)sock, + PJ_THREAD_DEFAULT_STACK_SIZE, 0, + &thread[i]); + if (rc != PJ_SUCCESS) { + app_perror("...unable to create thread", rc); + return -20; + } + } + + PJ_LOG(3,("", "...UDP echo server running with %d threads at port %d", + ECHO_SERVER_MAX_THREADS, ECHO_SERVER_START_PORT)); + PJ_LOG(3,("", "...Press Ctrl-C to abort")); + + echo_srv_common_loop(total_bytes); + return 0; +} + + +int echo_srv_common_loop(pj_atomic_t *bytes_counter) +{ + pj_highprec_t last_received, avg_bw, highest_bw; + pj_time_val last_print; + unsigned count; + const char *ioqueue_name; + + last_received = 0; + pj_gettimeofday(&last_print); + avg_bw = highest_bw = 0; + count = 0; + + ioqueue_name = pj_ioqueue_name(); + + for (;;) { + pj_highprec_t received, cur_received, bw; + unsigned msec; + pj_time_val now, duration; + + pj_thread_sleep(1000); + + received = cur_received = pj_atomic_get(bytes_counter); + cur_received = cur_received - last_received; + + pj_gettimeofday(&now); + duration = now; + PJ_TIME_VAL_SUB(duration, last_print); + msec = PJ_TIME_VAL_MSEC(duration); + + bw = cur_received; + pj_highprec_mul(bw, 1000); + pj_highprec_div(bw, msec); + + last_print = now; + last_received = received; + + avg_bw = avg_bw + bw; + count++; + + PJ_LOG(3,("", "%s UDP (%d threads): %u KB/s (avg=%u KB/s) %s", + ioqueue_name, + ECHO_SERVER_MAX_THREADS, + (unsigned)(bw / 1000), + (unsigned)(avg_bw / count / 1000), + (count==20 ? "<ses avg>" : ""))); + + if (count==20) { + if (avg_bw/count > highest_bw) + highest_bw = avg_bw/count; + + count = 0; + avg_bw = 0; + + PJ_LOG(3,("", "Highest average bandwidth=%u KB/s", + (unsigned)(highest_bw/1000))); + } + } +} + + |