1 files changed, 105 insertions, 0 deletions
diff --git a/esdloop.c b/esdloop.c
new file mode 100644
index 0000000..ef97137
--- /dev/null
+++ b/esdloop.c
@@ -0,0 +1,105 @@
+#include "esd.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <sys/stat.h>
+#include <string.h>
+
+#include <signal.h>
+
+/* prototype(s) */
+void clean_exit(int signum);
+
+volatile int terminate = 0;	/* signal will set this for a clean exit */
+
+void clean_exit(int signum) {
+    fprintf( stderr, "received signal %d: terminating...\n", signum );
+    terminate = 1;
+    return;
+}
+
+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;
+    FILE *source = NULL;
+    struct stat source_stats;
+    char *host = NULL;
+    char *name = NULL;
+    
+    for ( arg = 1 ; arg < argc ; arg++)
+    {
+	if (!strcmp("-h",argv[arg]))
+	{
+	    printf("usage:\n\t%s [-s server ] [-b] [-m] [-r freq] < file\n",
+		   argv[0]);
+	    exit(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( "-r", argv[ arg ] ) )
+	{
+	    arg++;
+	    rate = atoi( argv[ arg ] );
+	} else {
+	    name = argv[ arg ];
+	    source = fopen( name, "r" );
+	}
+    }
+
+    signal( SIGINT, clean_exit );
+
+    if ( source == NULL ) {
+	fprintf( stderr, "%s, sample file not specified\n", argv[ 0 ] );
+	return -1;
+    }
+    
+    format = bits | channels | mode | func;
+    fprintf( stderr, "opening socket, format = 0x%08x at %d Hz\n", 
+	    format, rate );
+   
+    sock = esd_open_sound( host );
+    if ( sock <= 0 ) 
+	return 1;
+
+    stat( name, &source_stats );
+    sample_id = esd_sample_cache( sock, format, rate, source_stats.st_size, name );
+    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;
+    }
+
+    printf( "sample uploaded, %d bytes\n", total );
+    esd_sample_loop( sock, sample_id );
+
+    printf( "press <enter> to quit.\n" );
+    getchar();
+
+    /* TODO: make sample_free clean out all playing samples */
+    esd_sample_stop( sock, sample_id );
+    esd_sample_free( sock, sample_id );
+
+    printf( "closing down\n" );
+    close( sock );
+
+    return 0;
+}