Changeset 795:3820239da022 in roaraudio for libroaryiff

Timestamp:

09/17/08 03:53:04 (16 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added a YGetNextEvent() wich handels basic things

File:

• libroaryiff/events.c (modified) (1 diff)

libroaryiff/events.c

@@ -25 +25 @@
 #include <libroaryiff.h>
 
+// RoarAudio isn't event based, so we need to trick a lot here
+
+int YGetNextEvent (YConnection *con, YEvent *event, Boolean block) {
+ struct roar_connection rcon;
+ struct roar_stream s;
+ struct roar_message    m;
+
+ if ( con == NULL || event == NULL )
+  return -1;
+
+ rcon.fh = con->fd;
+
+ if ( con->prev_generated_yid != YIDNULL ) {
+  if ( roar_get_stream(&rcon, &s, ROARYIFF_YID2ROAR(con->prev_generated_yid)) == -1 ) {
+   // ok, we know something happened.
+   // next we try to seend a noop to see of the server is still alive
+   m.cmd = ROAR_CMD_NOOP;
+   m.datalen = 0;
+
+   if (  roar_req(&rcon, &m, NULL) == -1 ) {
+    // the server died
+    event->type     = YDisconnect;
+    return 1;
+   } else {
+    // the stream died
+    event->type     = YSoundObjectKill;
+    event->kill.yid = con->prev_generated_yid;
+    return 1;
+   }
+  }
+  // else { nothing interesting happened }
+ }
+
+ return 0;
+}
+
 //ll