Changeset 1505:06a3687a4ce8 in roaraudio for libroar/vio_stack.c

Timestamp:

04/01/09 17:55:36 (15 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added more support for vio_ctl, added ROAR_VIO_CTL_GET_*FH and ROAR_VIO_CTL_SELECT

File:

• libroar/vio_stack.c (modified) (2 diffs)

libroar/vio_stack.c

@@ -49 +49 @@
  calls->inst     = self;
  calls->close    = roar_vio_stack_close;
+ calls->ctl      = roar_vio_stack_ctl;
  calls->read     = roar_vio_stack_read;
  calls->write    = roar_vio_stack_write;
@@ -97 +98 @@
  return 0;
 }
+
+int     roar_vio_stack_ctl     (struct roar_vio_calls * vio, int cmd, void * data) {
+ if (vio == NULL || cmd == -1)
+  return -1;
+
+ switch (cmd) {
+  case ROAR_VIO_CTL_GET_FH:
+  case ROAR_VIO_CTL_GET_READ_FH:
+  case ROAR_VIO_CTL_GET_WRITE_FH:
+  case ROAR_VIO_CTL_SELECT:
+    return roar_vio_ctl(((struct roar_vio_stack*)(vio->inst))->cur, cmd, data);
+   break;
+ }
+
+ return -1;
+}
+
 
 ssize_t roar_vio_stack_read    (struct roar_vio_calls * vio, void *buf, size_t count) {