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mpg123/httpget.c  view on Meta::CPAN

#else
	struct hostent *hp;
	struct sockaddr_in sin;
#endif

	host = NULL;
	proxyport = NULL;
	myport = NULL;
	if (!proxyip) {
		if (!proxyurl)
			if (!(proxyurl = getenv("MP3_HTTP_PROXY")))
				if (!(proxyurl = getenv("http_proxy")))
					proxyurl = getenv("HTTP_PROXY");
		if (proxyurl && proxyurl[0] && strcmp(proxyurl, "none")) {
			if (!(url2hostport(proxyurl, &host, &proxyip, &proxyport))) {
				fprintf (stderr, "Unknown proxy host \"%s\".\n",
					host ? host : "");
				exit (1);
			}
#if 0
			if (host)
				free (host);
#endif

mpg123/mpg123.1  view on Meta::CPAN

location), which starts with ``http://''.  When a file with
that prefix is encountered,
.B mpg123
attempts to open an HTTP connection to the server in order to
retrieve that file to decode and play it.
.P
It is often useful to retrieve files through a WWW cache or
so-called proxy.  To accomplish this,
.B mpg123
examines the environment for variables named
.BR MP3_HTTP_PROXY ", " http_proxy " and " HTTP_PROXY ,
in this order.  The value of the first one that is set will
be used as proxy specification.  To override this, you can
use the
.B \-p
command line option (see the ``OPTIONS'' section).  Specifying
.B "\-p none"
will enforce contacting the server directly without using
any proxy, even if one of the above environment variables
is set.
.P

mpg123/mpg123.c  view on Meta::CPAN

#ifdef NAS
    fprintf(stderr,"                                        -a d  set NAS server\n");
#elif defined(SGI)
    fprintf(stderr,"                                        -a [1..4] set RAD device\n");
#else
    fprintf(stderr,"                                        -a d  set audio device\n");
#endif
    fprintf(stderr,"   -2    downsample 1:2 (22 kHz)        -4    downsample 1:4 (11 kHz)\n");
    fprintf(stderr,"   -d n  play every n'th frame only     -h n  play every frame n times\n");
    fprintf(stderr,"   -0    decode channel 0 (left) only   -1    decode channel 1 (right) only\n");
    fprintf(stderr,"   -m    mix both channels (mono)       -p p  use HTTP proxy p [$HTTP_PROXY]\n");
#ifdef SET_RT
    fprintf(stderr,"   -@ f  read filenames/URLs from f     -T get realtime priority\n");
#else
    fprintf(stderr,"   -@ f  read filenames/URLs from f\n");
#endif
    fprintf(stderr,"   -z    shuffle play (with wildcards)  -Z    random play\n");
    fprintf(stderr,"   -u a  HTTP authentication string     -E f  Equalizer, data from file\n");
#ifdef TERM_CONTROL
    fprintf(stderr,"   -C    enable control keys\n");
#endif