Changeset 97:9f03ec4c5209 in roaraudio

Timestamp:

07/13/08 01:37:12 (16 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added basic meta data support

File:

• libroar/meta.c (modified) (1 diff)

libroar/meta.c

@@ -3 +3 @@
 #include "libroar.h"
 
+int roar_stream_meta_set (struct roar_connection * con, struct roar_stream * s, int mode, struct roar_meta * meta) {
+ struct roar_message m;
+ int len;
+
+ m.cmd     = ROAR_CMD_SET_META;
+ m.stream  = s->id;
+// m.datalen = len;
+
+ m.data[0] = 0;
+ m.data[1] = mode;
+ m.data[2] = meta->type;
+
+ m.data[3] = strlen(meta->key);
+ m.data[4] = len = strlen(meta->value);
+
+ if ( len > 255 )
+  return -1;
+
+ m.datalen = 5 + m.data[3] + m.data[4];
+ if ( m.datalen > LIBROAR_BUFFER_MSGDATA )
+  return -1;
+
+ strncpy(&(m.data[5]), meta->key, ROAR_META_MAX_NAMELEN);
+ strncpy(&(m.data[5+m.data[3]]), meta->value, len);
+
+ if ( roar_req(con, &m, NULL) == -1 )
+  return -1;
+
+ if ( m.cmd == ROAR_CMD_OK )
+  return 0;
+ return -1;
+}
+
 //ll