gn_error playringtone(int argc, char *argv[], gn_data *data, struct gn_statemachine *state)
{
gn_ringtone ringtone;
gn_tone tone;
gn_error error;
char *filename = optarg;
int i, ulen;
struct timeval dt;
#if (defined HAVE_TIMEOPS) && (defined HAVE_GETTIMEOFDAY)
struct timeval t1, t2;
#endif
int volume = 5;
struct option options[] = {
{ "volume", required_argument, NULL, 'v'},
{ NULL, 0, NULL, 0}
};
while ((i = getopt_long(argc, argv, "v:", options, NULL)) != -1) {
switch (i) {
case 'v':
volume = gnokii_atoi(optarg);
if (errno || volume < 0)
return playringtone_usage(stderr, -1);
break;
default:
return playringtone_usage(stderr, -1);
}
}
if (argc > optind) {
/* There are too many arguments that don't start with '-' */
return playringtone_usage(stderr, -1);
}
memset(&ringtone, 0, sizeof(ringtone));
memset(&tone, 0, sizeof(tone));
gn_data_clear(data);
data->ringtone = &ringtone;
data->tone = &tone;
if (!filename) {
fprintf(stderr, _("Internal gnokii error: null filename\n"));
return GN_ERR_FAILED;
}
if ((error = gn_file_ringtone_read(filename, &ringtone))) {
fprintf(stderr, _("Failed to load ringtone: %s\n"), gn_error_print(error));
return error;
}
#if (defined HAVE_TIMEOPS) && (defined HAVE_GETTIMEOFDAY)
gettimeofday(&t1, NULL);
tone.frequency = 0;
tone.volume = 0;
gn_sm_functions(GN_OP_PlayTone, data, state);
gettimeofday(&t2, NULL);
timersub(&t2, &t1, &dt);
#else
dt.tv_sec = 0;
dt.tv_usec = 20000;
#endif
signal(SIGINT, interrupted);
for (i = 0; !bshutdown && i < ringtone.notes_count; i++) {
tone.volume = volume;
gn_ringtone_get_tone(&ringtone, i, &tone.frequency, &ulen);
if ((error = gn_sm_functions(GN_OP_PlayTone, data, state)) != GN_ERR_NONE) break;
if (ulen > 2 * dt.tv_usec + 20000)
usleep(ulen - 2 * dt.tv_usec - 20000);
tone.volume = 0;
if ((error = gn_sm_functions(GN_OP_PlayTone, data, state)) != GN_ERR_NONE) break;
usleep(20000);
}
tone.frequency = 0;
tone.volume = 0;
gn_sm_functions(GN_OP_PlayTone, data, state);
if (error == GN_ERR_NONE)
fprintf(stderr, _("Play succeeded!\n"));
else
fprintf(stderr, _("Play failed: %s\n"), gn_error_print(error));
return error;
}
gn_error pnok_ringtone_to_raw(char *raw, int *rawlen, const gn_ringtone *ringtone, int dct4)
{
int i, c, p, l, freq, base;
int rleft, vtime, vstat;
const gn_ringtone_note *note;
char header[] = {0x00, 0x02, 0xfc, 0x0a, 0x01};
char tailer[] = {0x0a, 0x0a, 0x0a, 0xfe, 0x40, 0x20, 0x07, 0x0b, 0xff, 0xff, 0xff, 0xff};
char vibr_on[] = {0x0a, 0x01};
char vibr_off[] = {0x0a, 0xfe};
int notes[] = {0, 1, 2, 3, 4, 4, 5, 6, 7, 8, 9, 10, 11, 11};
rleft = *rawlen;
vtime = 0;
vstat = 1;
base = dct4 ? 90 : 114;
if (rleft < sizeof(header)) return GN_ERR_MEMORYFULL;
memcpy(raw, header, sizeof(header));
raw += sizeof(header);
rleft -= sizeof(header);
for (i = 0; i < ringtone->notes_count; i++) {
if (vtime >= 300) {
if (rleft < 2) return GN_ERR_MEMORYFULL;
memcpy(raw, vstat ? vibr_off : vibr_on, 2);
vtime = 0;
vstat = !vstat;
raw += 2;
rleft -= 2;
}
note = ringtone->notes + i;
gn_ringtone_get_tone(ringtone, i, &freq, &p);
p /= 8000;
vtime += p;
if (note->note == 0xff) {
c = 0x40;
p++;
} else {
c = 12 * (note->note / 14) + notes[note->note % 14] + base;
}
while (p > 1) {
if (rleft < 2) return GN_ERR_MEMORYFULL;
l = (p > 0xff) ? 0xff : p - 1;
*raw++ = c;
*raw++ = l;
p -= l;
rleft -= 2;
}
if (c != 0x40) {
if (rleft < 2) return GN_ERR_MEMORYFULL;
*raw++ = 0x40;
*raw++ = 1;
rleft -= 2;
}
}
if (rleft < sizeof(tailer)) return GN_ERR_MEMORYFULL;
memcpy(raw, tailer, sizeof(tailer));
rleft -= sizeof(tailer);
*rawlen = (*rawlen - rleft) & ~3;
return GN_ERR_NONE;
}
