Changeset 596:f93c53886185 in roaraudio

Timestamp:

08/19/08 17:42:38 (16 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added vio functions

Location:

roard

Files:

• include/streams.h (modified) (1 diff)
• streams.c (modified) (1 diff)

roard/include/streams.h

@@ -62 +62 @@
 int streams_fill_mixbuffer   (int id, struct roar_audio_info * info);
 
+ssize_t stream_vio_read (int stream, void *buf, size_t count);
+ssize_t stream_vio_write(int stream, void *buf, size_t count);
+ssize_t stream_vio_s_read (struct roar_stream_server * stream, void *buf, size_t count);
+ssize_t stream_vio_s_write(struct roar_stream_server * stream, void *buf, size_t count);
 
 #endif

roard/streams.c

@@ -702 +702 @@
 }
 
+
+// VIO:
+
+ssize_t stream_vio_read (int stream, void *buf, size_t count) {
+ struct roar_stream_server * s = g_streams[stream];
+
+ if ( !s )
+  return -1;
+
+ return stream_vio_s_read(s, buf, count);
+}
+
+ssize_t stream_vio_write(int stream, void *buf, size_t count) {
+ struct roar_stream_server * s = g_streams[stream];
+
+ if ( !s )
+  return -1;
+
+ return stream_vio_s_write(s, buf, count);
+}
+
+
+ssize_t stream_vio_s_read (struct roar_stream_server * stream, void *buf, size_t count) {
+ errno = 0;
+
+ if ( !stream )
+  return -1;
+
+ if ( ! stream->vio.read )
+  return -1;
+
+ return stream->vio.read(ROAR_STREAM(stream)->fh, buf, count, stream->vio.inst);
+}
+
+ssize_t stream_vio_s_write(struct roar_stream_server * stream, void *buf, size_t count) {
+ errno = 0;
+
+ if ( !stream )
+  return -1;
+
+ if ( ! stream->vio.write )
+  return -1;
+
+ return stream->vio.write(ROAR_STREAM(stream)->fh, buf, count, stream->vio.inst);
+}
+
 //ll