int main(int argc, char **argv)
{
MSocket *sock;
Abstract *dnslookup;
char google[] = "www.google.com";
quitting = 0;
signal(SIGINT, cntrlc_hdlr);
fprintf(stdout, "libmsocket example code: libmsocket version %s\n", lms_version());
if (lms_init(1) < 0) {
return(1);
}
sock = lms_socket_create(LMSTYPE_STREAM4);
if (!sock) {
fprintf(stdout, "lms_socket_create(): %s\n", strerror(errno));
return(1);
}
if (!sock->remotedns)
{
/* remotedns begins life as a null pointer - no sense allocating the memory if it isn't necessary, but since we're doing a DNS callback, it will be necessary. */
sock->remotedns = (char *)malloc(256);
if (!sock->remotedns) {
fprintf(stdout, "malloc(sock->remotedns): %s\n", strerror(errno));
return(1);
}
memset(sock->remotedns, 0, 256);
}
strncpy(sock->remotedns, google, LMS_LEN_V4ADDR);
sock->remoteport = 80;
sock->opts |= LMSOPTION_CWAIT;
dnslookup = (Abstract *)malloc(sizeof(Abstract));
if (!dnslookup) {
fprintf(stdout, "malloc(dnslookup): %s\n", strerror(errno));
return(1);
}
memset(dnslookup, 0, sizeof(Abstract));
dnslookup->what = ABSTRACT_CALLBACK;
dnslookup->where = sock;
dnslookup->how = dnscallback;
lms_dns_lookup(google, dnslookup);
while (!quitting)
{
lms_loop();
}
fputc('\n', stdout);
fflush(stdout);
return(0);
}
int main()
{
lms_init();
lms_main();
return ( lms_return() );
}
int main(int argc, char **argv)
{
FILE *noisyfp, *coeffp, *resultfp;
int i; int skip = 0x2C;
unsigned int filesize = 0;
lms_t *target;
if (argc < 2) {
fprintf(stderr, "Usage: %s <noisy file> <coeff filename> <result file>\n",
argv[0]);
exit(1);
}
if ((noisyfp = fopen(argv[1], "r")) == NULL) {
fprintf(stderr, "Can't open %s", argv[1]);
exit(1);
}
if ((coeffp = fopen(argv[2], "r")) == NULL) {
fprintf(stderr, "Can't open %s", argv[2]);
exit(1);
}
if ((resultfp = fopen(argv[3], "wb+")) == NULL) {
fprintf(stderr, "Can't open %s", argv[3]);
exit(1);
}
if (identify_wav(noisyfp)) {
skip = 0x50;
float_init_wav(resultfp);
printf("Is float\n");
} else {
int_init_wav(resultfp, 0);
printf("Is int\n");
}
/* cut to the cheese */
fseek(noisyfp, skip, SEEK_SET);
target = lms_init(TAPSIZE, BUFSIZE, MU);
target->ready = true;
lms_complete(target);
i = 0;
double x;
while(!feof(coeffp) && i < TAPSIZE) {
fscanf(coeffp, "%lf\n", &x);
// printf("%.20g\n", x);
target->h[i] = x;
i++;
}
double d, b;
while(!feof(noisyfp)) {
fread(&d, sizeof(double), 1, noisyfp);
b = lms_run(target, d);
filesize += fwrite(&b, 1, sizeof(double), resultfp);
}
if (skip == 0x50) {
printf("Finalize float\n");
float_finalize_wav(resultfp, filesize);
} else {
printf("Finalize int\n");
int_finalize_wav(resultfp, filesize);
}
fclose(noisyfp);
fclose(coeffp);
fclose(resultfp);
}
