Changeset 4313:293eb8eb58d7 in roaraudio

Timestamp:

09/07/10 14:32:37 (14 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added support for proxy

Files:

• include/libroar/notify.h (modified) (2 diffs)
• libroar/notify.c (modified) (4 diffs)

include/libroar/notify.h

@@ -41 +41 @@
 #define ROAR_EVENT_FLAG_NONE        0x00000000
 #define ROAR_EVENT_FLAG_NETTRANS    0x00000001
+#define ROAR_EVENT_FLAG_PROXYEVENT  0x00000002
 
 struct roar_event {
  uint32_t flags;
  uint32_t event;
+ uint32_t event_proxy;
  int emitter;
  int target;
@@ -57 +59 @@
 struct roar_notify_core;
 
+#define ROAR_EVENT_GET_TYPE(x) ((x) == NULL ? -1 : ((x)->flags & ROAR_EVENT_FLAG_PROXYEVENT ? (x)->event_proxy : (x)->event))
+
 struct roar_notify_core * roar_notify_core_new(ssize_t lists);
 int roar_notify_core_ref(struct roar_notify_core * core);
 int roar_notify_core_unref(struct roar_notify_core * core);
 #define roar_notify_core_free(x) roar_notify_core_unref((x))
+
+int roar_notify_core_register_proxy(struct roar_notify_core * core, void (*cb)(struct roar_notify_core * core, struct roar_event * event, void * userdata), void * userdata);
 
 struct roar_subscriber * roar_notify_core_subscribe(struct roar_notify_core * core, struct roar_event * event, void (*cb)(struct roar_notify_core * core, struct roar_event * event, void * userdata), void * userdata);

libroar/notify.c

@@ -54 +54 @@
  size_t listc;
  struct roar_subscriber ** lists;
+ void (*proxy)(struct roar_notify_core * core, struct roar_event * event, void * userdata);
+ void * proxy_userdata;
 };
 
@@ -107 +109 @@
  core->listc = lists;
  core->lists = roar_mm_malloc(lists*sizeof(struct roar_subscriber *));
+ core->proxy = NULL;
+ core->proxy_userdata = NULL;
 
  if ( core->lists == NULL ) {
@@ -158 +162 @@
  return 0;
 }
+
+int roar_notify_core_register_proxy(struct roar_notify_core * core, void (*cb)(struct roar_notify_core * core, struct roar_event * event, void * userdata), void * userdata) {
+ _CKICORE();
+
+ core->proxy = cb;
+ core->proxy_userdata = userdata;
+
+ return 0;
+}
+
 
 struct roar_subscriber * roar_notify_core_subscribe(struct roar_notify_core * core, struct roar_event * event, void (*cb)(struct roar_notify_core * core, struct roar_event * event, void * userdata), void * userdata) {
@@ -246 +260 @@
  }
 
+ if ( core->proxy != NULL ) {
+  core->proxy(core, event, core->proxy_userdata);
+ }
+
  cur = core->lists[_hash_event(core, event)];
  ROAR_DBG("roar_notify_core_emit(core=%p, event=%p): cur=%p", core, event, cur);