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#include "esd.h"
#include <stdio.h>
#include <stdlib.h>
#include <dirent.h>
#include <signal.h>
#include <string.h>
#include <unistd.h>
#include <sys/stat.h>
/* prototype(s) */
void clean_exit(int signum);
volatile int terminate = 0;
void clean_exit(int signum) {
fprintf( stderr, "received signal %d: terminating...\n", signum );
terminate = 1;
return;
}
void usage(char *name) {
printf("usage:\n\t%s [-s server] [-d [-b] [-m] [-r freq]] < file\n",
name);
exit(0);
}
int main(int argc, char **argv)
{
char buf[ESD_BUF_SIZE];
int sock = -1, rate = ESD_DEFAULT_RATE;
int arg = 0, length = 0, total = 0;
int bits = ESD_BITS16, channels = ESD_STEREO;
int mode = ESD_STREAM, func = ESD_PLAY ;
esd_format_t format = 0;
int sample_id = 0, confirm_id = 0, reget_sample_id = 0;
FILE *source = NULL;
struct stat source_stats;
char *host = NULL;
char *name = NULL;
char filename[ ESD_NAME_MAX ] = "";
int cache_mode = 0; /* cache mode, 1 = data, 0 = file, 2 = existing */
if (argc == 1)
usage(argv[0]);
for ( arg = 1 ; arg < argc ; arg++)
{
if (!strcmp("-h",argv[arg]))
usage(argv[0]);
else if ( !strcmp( "-s", argv[ arg ] ) )
host = argv[ ++arg ];
else if ( !strcmp( "-b", argv[ arg ] ) )
bits = ESD_BITS8;
else if ( !strcmp( "-m", argv[ arg ] ) )
channels = ESD_MONO;
else if ( !strcmp( "-d", argv[ arg ] ) )
cache_mode = 1;
else if ( !strcmp( "-e", argv[ arg ] ) )
cache_mode = 2;
else if ( !strcmp( "-r", argv[ arg ] ) )
{
arg++;
rate = atoi( argv[ arg ] );
} else {
break;
}
}
/* filename is the next option */
/* construct name */
strncpy( filename, argv[0], ESD_NAME_MAX - 2 );
strcat( filename, ":" );
strncpy( filename + strlen( filename ), argv[ arg ],
ESD_NAME_MAX - strlen( filename ) );
name = argv[ arg ];
/* if we see any of these, terminate */
signal( SIGINT, clean_exit );
signal( SIGKILL, clean_exit );
signal( SIGPIPE, clean_exit );
sock = esd_open_sound( host );
if ( cache_mode == 1 ) {
source = fopen( name, "r" );
if ( source == NULL ) {
fprintf( stderr, "%s, sample file not specified\n", argv[ 0 ] );
return -1;
}
if ( sock <= 0 )
return 1;
format = bits | channels | mode | func;
fprintf( stderr, "opening socket, format = 0x%08x at %d Hz\n",
format, rate );
stat( name, &source_stats );
sample_id = esd_sample_cache( sock, format, rate, source_stats.st_size, filename );
printf( "sample id is <%d>\n", sample_id );
while ( ( length = fread( buf, 1, ESD_BUF_SIZE, source ) ) > 0 )
{
/* fprintf( stderr, "read %d\n", length ); */
if ( ( length = write( sock, buf, length) ) <= 0 )
return 1;
else
total += length;
}
confirm_id = esd_confirm_sample_cache( sock );
if ( sample_id != confirm_id ) {
printf( "error while caching sample <%d>: confirm returned %d\n",
sample_id, confirm_id );
exit( 1 );
}
printf( "sample <%d> uploaded, %d bytes\n", sample_id, total );
}
else if ( cache_mode == 0) {
if ( sock <= 0 )
return 1;
sample_id = esd_file_cache( sock, argv[0], name );
printf( "sample id is <%d>\n", sample_id );
/* if we see any of these, terminate */
if ( sample_id < 0 ) {
printf( "error while caching sample <%d>: confirm value != sample_id\n",
sample_id );
exit( 1 );
}
printf( "sample <%d> uploaded: %s\n", sample_id, filename );
} else if (cache_mode == 2) {
strncpy( filename, name, ESD_NAME_MAX );
}
reget_sample_id = esd_sample_getid( sock, filename );
if(cache_mode != 2) {
printf( "reget of sample %s id is <%d>\n", filename, reget_sample_id );
if(( reget_sample_id != sample_id && cache_mode != 2)
|| reget_sample_id < 0) {
printf( "sample id's do not make sense! (cache mode %d)\n", cache_mode );
exit( 1 );
}
} else sample_id = reget_sample_id;
printf( "name is \'%s\', id is %d.\n", filename, sample_id );
printf( "press \'q\' <enter> to quit, <enter> to trigger.\n" );
while ( !terminate ) {
if ( getchar() == 'q' ) break;
printf( "<playing sample>\n" );
esd_sample_play( sock, sample_id );
}
esd_sample_free( sock, sample_id );
printf( "closing down\n" );
close( sock );
return 0;
}
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