FreeCalypso > hg > themwi-system-sw
view mtctest/main.c @ 152:7176dc850d7a
sip-in hold/retr error handling: simply send BYE
Because we know that the SIP state is CONNECTED at the time of any
such error event, we can call initiate_bye() instead of disconnect_sip(),
and thereby get rid of struct gsm_mncc_cause which will never be used
in this scenario anyway.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Tue, 11 Oct 2022 16:11:21 -0800 |
parents | a065b4a62a8a |
children | c8e9b295e88f |
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/* * Main module for ThemWi test MT call generator. */ #include <sys/types.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; 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); } if (FD_ISSET(mtc_socket, &fds)) mtc_socket_select(); if (!disconnect_mode && FD_ISSET(0, &fds)) { drain_stdin(); send_disconnect_req(); } } }