+++ /dev/null
-/* main.c - IOMultiplexer
- * Copyright (C) 2012 Philipp Kreil (pk910)
- *
- * 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 3 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, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-#include "../../IOHandler.h"
-
-#define TEST_DURATION 100
-
-static IOHANDLER_CALLBACK(io_callback);
-static IOHANDLER_LOG_BACKEND(io_log);
-
-static struct timeval test_clock1, test_clock2;
-static int timercount;
-
-void add_timer(int ms) {
- struct timeval timeout;
- gettimeofday(&timeout, NULL);
- timeout.tv_usec += (ms % 1000) * 1000;
- timeout.tv_sec += (ms / 1000);
- if(timeout.tv_usec > 1000000) {
- timeout.tv_usec -= 1000000;
- timeout.tv_sec++;
- }
- iohandler_timer(timeout, io_callback);
-}
-
-int main(int argc, char *argv[]) {
- iolog_backend = io_log;
-
- iohandler_set(IOHANDLER_SETTING_HIGH_PRECISION_TIMER, 1);
-
- gettimeofday(&test_clock1, NULL);
- gettimeofday(&test_clock2, NULL);
- //add_timer(TEST_DURATION);
- iohandler_constant_timer(TEST_DURATION, io_callback);
- timercount = 0;
-
- printf("[timer 0] %ld.%ld\n", test_clock1.tv_sec, test_clock1.tv_usec);
-
- while(1) {
- iohandler_poll();
- }
-}
-
-static IOHANDLER_CALLBACK(io_callback) {
- struct timeval curr_time;
- int diff1;
- double diff2;
- switch(event->type) {
- case IOEVENT_TIMEOUT:
- //add_timer(TEST_DURATION);
- timercount++;
- gettimeofday(&curr_time, NULL);
- diff1 = (curr_time.tv_sec - test_clock1.tv_sec) * 1000 + ((curr_time.tv_usec - test_clock1.tv_usec) / 1000);
- diff2 = (curr_time.tv_sec - test_clock2.tv_sec) * 1000 + ((curr_time.tv_usec - test_clock2.tv_usec) / 1000.0);
- diff2 -= (timercount * TEST_DURATION);
- gettimeofday(&test_clock1, NULL);
- printf("[timer %03d] %ld.%06ld [%d ms] accuracy: %f ms\n", timercount, curr_time.tv_sec, curr_time.tv_usec, diff1, diff2);
- break;
- default:
- break;
- }
-}
-
-static IOHANDLER_LOG_BACKEND(io_log) {
- //printf("%s", line);
-}