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#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <getopt.h>
#include <pthread.h>
#include "version.h"
#include "midi.h"
#include "synth.h"
#include "mutex.h"
void help(const char *argv0) {
printf("Usage: %s [options]\n"
"\nAvailable options:\n"
" -l,--list list available devices\n"
" -p,--port=client:port device port\n"
" -s,--soundfont=file.sf2 soundfont file\n"
" -h,--help this help\n"
" -v,--version show version\n",
argv0);
}
int main(int argc, char *argv[]) {
const char short_options[] = "lp:s:hv:";
const struct option long_options[] = {
{ "list", 0, NULL, 'l' },
{ "port", 1, NULL, 'p' },
{ "soundfont", 1, NULL, 's' },
{ "help", 0, NULL, 'h' },
{ "version", 0, NULL, 'v' },
{ 0 },
};
char *port_name = NULL;
char *soundfont_file = NULL;
int opt;
while ((opt = getopt_long(argc, argv, short_options, long_options, NULL)) != -1) {
switch (opt) {
case 'l':
fprintf(stderr, "List feature is NOT implemented yet.\n");
return 0;
case 'p':
port_name = optarg;
break;
case 's':
soundfont_file = optarg;
break;
case 'h':
help(argv[0]);
return 0;
case 'v':
fprintf(stdout, "ttdaw version %s\n", TTDAW_VERSION);
fprintf(stdout, "Website: %s.\n", TTDAW_WEBSITE);
fprintf(stdout, "%s\n", TTDAW_LICENSE);
fprintf(stdout, "%s\n", TTDAW_WARRANTY);
fprintf(stdout, "\n%s\n", TTDAW_AUTHOR);
return 0;
default:
fprintf(stdout, "Missing options. Check help.\n");
return 0;
}
}
if (port_name == NULL || soundfont_file == NULL) {
fprintf(stdout, "Missing options. Check help.\n\n");
fprintf(stdout, "Port and soundfile are required fields.\n\n");
return 1;
}
fprintf(stdout, "> Device port: %s\n", port_name);
fprintf(stdout, "> Soundfont: %s\n", soundfont_file);
// Create mutex.
initialize_mutex();
// Create synth thread.
pthread_t synth_thread;
SynthArgs synth_args = { soundfont_file };
if (pthread_create(&synth_thread, NULL, synth, (void*)&synth_args) != 0) {
fprintf(stderr, "Error creating synth thread\n");
return 1;
}
// Create MIDI thread.
pthread_t midi_thread;
MidiArgs midi_args = { port_name };
if (pthread_create(&midi_thread, NULL, midi, (void*)&midi_args) != 0) {
fprintf(stderr, "Error creating midi thread\n");
return 1;
}
pthread_join(midi_thread, NULL);
pthread_join(synth_thread, NULL);
// Destroy mutex.
destroy_mutex();
fprintf(stdout, "Exiting...\n");
return 0;
}
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