add packet scheduler

git-svn-id: file:///home/lennart/svn/public/avahi/trunk@14 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe

1 files changed, 48 insertions, 0 deletions

diff --git a/psched.h b/psched.h
new file mode 100644
index 0000000..90b67db
--- /dev/null
+++ b/psched.h
@@ -0,0 +1,48 @@
+#ifndef foopschedhfoo
+#define foopschedhfoo
+
+typedef struct _flxQueryJob flxQueryJob;
+typedef struct _flxResponseJob flxResponseJob;
+typedef struct _flxPacketScheduler flxPacketScheduler;
+
+#include "timeeventq.h"
+#include "rr.h"
+#include "llist.h"
+#include "iface.h"
+
+struct _flxQueryJob {
+    flxPacketScheduler *scheduler;
+    flxTimeEvent *time_event;
+    flxKey *key;
+    gboolean done;
+    FLX_LLIST_FIELDS(flxQueryJob, jobs);
+};
+
+struct _flxResponseJob {
+    flxPacketScheduler *scheduler;
+    flxTimeEvent *time_event;
+    flxRecord *record;
+    gboolean done;
+    FLX_LLIST_FIELDS(flxResponseJob, jobs);
+};
+
+struct _flxPacketScheduler {
+    flxServer *server;
+    
+    flxInterface *interface;
+    guchar protocol;
+
+    FLX_LLIST_HEAD(flxQueryJob, query_jobs);
+    FLX_LLIST_HEAD(flxResponseJob, response_jobs);
+};
+
+flxPacketScheduler *flx_packet_scheduler_new(flxServer *server, flxInterface *i, guchar protocol);
+void flx_packet_scheduler_free(flxPacketScheduler *s);
+
+void flx_packet_scheduler_post_query(flxPacketScheduler *s, flxKey *key);
+void flx_packet_scheduler_post_response(flxPacketScheduler *s, flxRecord *record);
+
+void flx_packet_scheduler_drop_query(flxPacketScheduler *s, flxKey *key);
+void flx_packet_scheduler_drop_response(flxPacketScheduler *s, flxRecord *record);
+
+#endif