From 24714dcba8a4b4717251f320570653e1cebf029a Mon Sep 17 00:00:00 2001 From: Christian Pointner Date: Mon, 12 Oct 2015 06:54:55 +0200 Subject: moved apps to server --- apps/dolmetschctl.c | 220 ---------------------------------------------------- 1 file changed, 220 deletions(-) delete mode 100644 apps/dolmetschctl.c (limited to 'apps/dolmetschctl.c') diff --git a/apps/dolmetschctl.c b/apps/dolmetschctl.c deleted file mode 100644 index fd63e99..0000000 --- a/apps/dolmetschctl.c +++ /dev/null @@ -1,220 +0,0 @@ -/* - * dolmetschctl - * - * - * Copyright (C) 2015 Christian Pointner - * - * This file is part of dolmetschctl. - * - * dolmetschctl 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 - * any later version. - * - * dolmetschctl 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 dolmetschctl. If not, see . - */ - -#include "config.h" - -#include -#include -#include -#include - -#include -#include - -#include "mixer.h" -#include "midi.h" -#include "osc.h" - - -void print_version() -{ - printf("%s\n", VERSION_STRING_0); -#if defined(__clang__) - printf("%s, using CLANG %s\n", VERSION_STRING_1, __clang_version__); -#elif defined(__GNUC__) - printf("%s, using GCC %d.%d.%d\n", VERSION_STRING_1, __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__); -#else - printf("%s\n", VERSION_STRING_1); -#endif - - printf("linked against alsa-lib Version %s\n", snd_asoundlib_version()); - char verstr[32]; - lo_version(verstr, sizeof(verstr), 0, 0, 0, 0, 0, 0, 0); - printf("linked against liblo Version %s\n", verstr); -} - -void print_usage() -{ - printf("\ndolmetschctl \n"); - printf(" -h print this and exit\n"); - printf(" -v print version information and exit\n"); - printf(" -x the name of the mixer, dolmetschctl will look for\n"); - printf(" language files inside '%s//'\n", ETCDIR); - printf(" -d the mixer MIDI device name to use, i.e. hw:2,0,0\n"); - printf(" (use `amidi -l` to list all available devices)'\n"); - printf(" -m the MIDI control device name to use, this can be omitted to\n"); - printf(" only wait for OSC messages'\n"); - printf(" -o the UDP port to listen on for OSC messages, this can be omitted\n"); - printf(" to only use the control MIDI interface'\n"); -} - -int main_loop(mixer_t* x, midi_t* m, osc_t* o) -{ - int ret = 0; - - printf("main_loop just started\n"); - - int mixer_npfds_offset = 0; - int mixer_npfds = mixer_get_poll_fd_count(x); - assert(mixer_npfds > 0); - - int midi_npfds_offset = mixer_npfds_offset + mixer_npfds; - int midi_npfds = midi_get_poll_fd_count(m); - assert(midi_npfds >= 0); - - int osc_npfds_offset = midi_npfds_offset + midi_npfds; - int osc_npfds = osc_get_poll_fd_count(o); - assert(osc_npfds >= 0); - - int npfds = midi_npfds + osc_npfds + mixer_npfds; - struct pollfd *pfds = alloca(npfds * sizeof(struct pollfd)); - if(!pfds) { - error(0, 0, "error while allocating poll fds - stack corrupted??"); - return -1; - } - - printf("main_loop running with %d pollfds...\n", npfds); - for (;;) { - mixer_get_poll_fds(x, &(pfds[mixer_npfds_offset]), mixer_npfds); - midi_get_poll_fds(m, &(pfds[midi_npfds_offset]), midi_npfds); - osc_get_poll_fds(o, &(pfds[osc_npfds_offset]), osc_npfds); - - int err = poll(pfds, npfds, 200); - if(err < 0 && errno != EINTR) { - error(0, errno, "poll failed"); - break; - } - if(err <= 0) { - // timeout or EINTR - continue; - } - - ret = mixer_handle_revents(x, &(pfds[mixer_npfds_offset]), mixer_npfds); - if(ret) - break; - - ret = midi_handle_revents(m, &(pfds[midi_npfds_offset]), midi_npfds, x); - if(ret) - break; - - ret = osc_handle_revents(o, &(pfds[osc_npfds_offset]), osc_npfds, x); - if(ret) - break; - } - - return ret; -} - -int main(int argc, char* argv[]) -{ - int helpflag = 0; - int versionflag = 0; - char* mixer_name = NULL; - char* mixer_dev = NULL; - char* midi_dev = NULL; - char* osc_port = NULL; - - int c; - opterr = 0; - while ((c = getopt (argc, argv, "vhx:d:m:o:")) != -1) { - switch (c) { - case 'h': - helpflag = 1; - break; - case 'v': - versionflag = 1; - break; - case 'x': - mixer_name = optarg; - break; - case 'd': - mixer_dev = optarg; - break; - case 'm': - midi_dev = optarg; - break; - case 'o': - osc_port = optarg; - break; - case '?': - if (optopt == 'x') - error(0, 0, "Option -%c requires an argument.\n", optopt); - else if (optopt == 'd') - error(0, 0, "Option -%c requires an argument.\n", optopt); - else if (optopt == 'm') - error(0, 0, "Option -%c requires an argument.\n", optopt); - else if (optopt == 'o') - error(0, 0, "Option -%c requires an argument.\n", optopt); - else if (isprint (optopt)) - error(0, 0, "Unknown option `-%c'.\n", optopt); - else - error(0, 0, "Unknown option character `\\x%x'.\n", optopt); - return -1; - default: - return -1; - } - } - - if(helpflag) { - print_usage(); - return 0; - } - - if(versionflag) { - print_version(); - return 0; - } - - if(!mixer_name){ - error(0, 0, "mixer name must be set"); - print_usage(); - return -1; - } - - if(!mixer_dev){ - error(0, 0, "mixer device name must be set"); - print_usage(); - return -1; - } - - if(!midi_dev && !osc_port) { - error(0, 0, "either midi or osc (or both) must be specified"); - print_usage(); - return -1; - } - - mixer_t x; - if(mixer_init(&x, mixer_name, mixer_dev)) - return -1; - - midi_t m; - if(midi_init(&m, midi_dev)) - return -1; - - osc_t o; - if(osc_init(&o, osc_port)) - return -1; - - int ret = main_loop(&x, &m, &o); - - return ret; -} -- cgit v1.2.3