FreeCalypso > hg > themwi-system-sw
view mtctest/main.c @ 233:60f6e561bfb8
libnumdb2: start with readbin.c
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 14 Aug 2023 13:10:38 -0800 |
parents | c8e9b295e88f |
children |
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/* * Main module for ThemWi test MT call generator. */ #include <sys/types.h> #include <sys/time.h> #include <sys/errno.h> #include <stdio.h> #include <stdint.h> #include <stdlib.h> #include <syslog.h> #include <unistd.h> extern int mtc_socket; extern int disconnect_mode; struct timeval cur_event_time; static void drain_stdin() { char buf[256]; read(0, buf, sizeof buf); } main(argc, argv) char **argv; { extern int optind; extern char *optarg; char *from; fd_set fds; int c; from = 0; while ((c = getopt(argc, argv, "f:")) != EOF) { switch (c) { case 'f': from = optarg; continue; default: usage: fprintf(stderr, "usage: %s [-f from-number] to-number\n", argv[0]); exit(1); } } if (argc != optind + 1) goto usage; openlog("themwi-test-mtc", 0, LOG_LOCAL5); init_setup_msg(from, argv[optind]); obtain_dummy_rtp(); connect_mtc_socket(); send_setup_msg(); /* main select loop */ for (;;) { FD_ZERO(&fds); FD_SET(mtc_socket, &fds); if (!disconnect_mode) FD_SET(0, &fds); c = select(mtc_socket+1, &fds, 0, 0, 0); if (c < 0) { if (errno == EINTR) continue; perror("select"); exit(1); } gettimeofday(&cur_event_time, 0); if (FD_ISSET(mtc_socket, &fds)) mtc_socket_select(); if (!disconnect_mode && FD_ISSET(0, &fds)) { drain_stdin(); send_disconnect_req(); } } }