Some fixes and additions. Dispatcher and handler now work.

include/tr/event_dispatcher.h

@@ -59,6 +59,7 @@ TR_CLASSVARS_DECL(TR_EventDispatcher) {
 #define TR_DISPATCHER_EVENT_USER_WAIT	1
 #define TR_DISPATCHER_EVENT_DATA_WAIT	2
 #define TR_DISPATCHER_EVENT_SHUTDOWN	3
+#define TR_DISPATCHER_EVENT_MAX			((size_t)TR_DISPATCHER_EVENT_SHUTDOWN)
 
 void   TR_eventDispatcherRegisterHandler(TR_EventDispatcher, TR_EventHandler);
 void   TR_eventDispatcherSetHeartbeat(TR_EventDispatcher, time_t);

include/tr/event_handler.h

@@ -35,20 +35,36 @@ TR_CLASS(TR_EventHandler);
 
 #include "tr/event_dispatcher.h"
 
-typedef int (* TR_EventMethod_fptr)(TR_Event);
+typedef int (* TR_EventMethod_fptr)(TR_EventHandler, TR_Event);
 
 TR_CLASS(TR_EventHandler) {
 	TR_EventDispatcher dispatcher[10];
 	size_t             ndispatcher;
-	TR_Hash            event_methods;
 };
 TR_INSTANCE_INIT(TR_EventHandler);
-TR_CLASSVARS_DECL(TR_EventHandler) {};
+TR_CLASSVARS_DECL(TR_EventHandler) {
+	TR_Hash event_methods;
+};
 
 void TR_eventHandlerSetDispatcher(TR_EventHandler, TR_EventDispatcher);
 void TR_eventHandlerIssueEvent(TR_EventHandler, TR_EventSubject, int, void *);
 int  TR_eventHandlerHandleEvent(TR_EventHandler, TR_Event);
 
+#define TR_EVENT_HANDLER_SET_METHOD(cls, subject, id, method)            \
+	do {                                                                 \
+		intptr_t            key        = TR_eventSubjectId(subject, id); \
+		TR_EventMethod_fptr event_func = (method);                       \
+		TR_hashAdd(                                                      \
+				TR_CLASSVARS(TR_EventHandler, cls)->event_methods,       \
+				TR_new(                                                  \
+					TR_HashValue,                                        \
+					&key,                                                \
+					sizeof(intptr_t),                                    \
+					&event_func,                                         \
+					sizeof(TR_EventMethod_fptr)));                       \
+	} while(0)
+
+
 #endif // __TR_EVENT_HANDLER_H__
 
 // vim: set ts=4 sw=4:

include/trevent.h

@@ -1,5 +1,5 @@
-#ifndef __TR_EVENT_H__
-#define __TR_EVENT_H__
+#ifndef __TR_EVENTLIB_H__
+#define __TR_EVENTLIB_H__
 
 #include "tr/event.h"
 #include "tr/event_handler.h"

src/event_dispatcher.c

@@ -64,11 +64,17 @@ eventDispatcherCvInit(TR_class_ptr cls)
 	TR_EVENT_CREATE(cls, TR_DISPATCHER_EVENT_SHUTDOWN);
 }
 
+intptr_t dispatcher_events[TR_DISPATCHER_EVENT_MAX + 1];
 TR_INIT_IFACE(TR_Class, eventDispatcherCtor, eventDispatcherDtor, NULL);
 TR_CREATE_CLASS(
 		TR_EventDispatcher,
 		TR_EventSubject,
 		eventDispatcherCvInit,
-		TR_IF(TR_Class));
+		TR_IF(TR_Class)) = {
+	{
+		TR_DISPATCHER_EVENT_MAX + 1,
+		dispatcher_events
+	}
+};
 
 // vim: set ts=4 sw=4:

src/event_dispatcher_register_handler.c

@@ -45,7 +45,7 @@ doRegister(const void * _node, const void * data)
 		handler_queue->free_msgs = 0;
 		TR_hashAdd(
 				dispatcher->handler,
-				TR_new(TR_HashValue, node->key, node->nkey, handler_queue, sizeof(TR_Queue)));
+				TR_new(TR_HashValue, node->key, node->nkey, &handler_queue, sizeof(TR_Queue)));
 	}
 
 	TR_queuePut(handler_queue, current_handler);
@@ -56,7 +56,10 @@ TR_eventDispatcherRegisterHandler(TR_EventDispatcher this, TR_EventHandler handl
 {
 	void * cb_data[] = { this, handler };
 
-	TR_hashEach(handler->event_methods, cb_data, doRegister);
+	TR_hashEach(
+			TR_CLASSVARS(TR_EventHandler, TR_GET_CLASS(handler))->event_methods,
+			cb_data,
+			doRegister);
 	TR_eventHandlerSetDispatcher(handler, this);
 }
 

src/event_dispatcher_start.c

@@ -66,12 +66,18 @@ TR_eventDispatcherStart(TR_EventDispatcher this)
 		}
 
 		if (current) {
+			TR_Queue     handler_queue;
 			TR_HashValue handler_queue_hv = TR_hashGetByVal(
 					this->handler,
-					TR_sdbm((unsigned char *)current->id, sizeof(current->id)));
-			TR_Queue     handler_queue    = handler_queue_hv->value;
+					TR_sdbm(
+						(unsigned char *)&(current->id),
+						sizeof(current->id)));
 
-			if (! TR_queueEmpty(handler_queue)) {
+			handler_queue = handler_queue_hv
+				? *(TR_Queue *)handler_queue_hv->value
+				: NULL;
+
+			if (handler_queue && ! TR_queueEmpty(handler_queue)) {
 				TR_Queue queue_node = handler_queue->first;
 
 				while (queue_node) {

src/event_handler.c

@@ -33,21 +33,18 @@ eventHandlerCtor(void * _this, va_list * params) {
 	TR_EventHandler this = _this;
 
 	this->ndispatcher = 0;
-	this->event_methods = TR_new(TR_Hash);
 
 	return 0;
 }
 
 static
 void
-eventHandlerDtor(void * _this) {
-	TR_EventHandler this = _this;
-
-	TR_hashCleanup(this->event_methods);
-	TR_delete(this->event_methods);
-}
+eventHandlerDtor(void * _this) {}
 
+TR_INSTANCE(TR_Hash, _event_methods);
 TR_INIT_IFACE(TR_Class, eventHandlerCtor, eventHandlerDtor, NULL);
-TR_CREATE_CLASS(TR_EventHandler, NULL, NULL, TR_IF(TR_Class));
+TR_CREATE_CLASS(TR_EventHandler, NULL, NULL, TR_IF(TR_Class)) = {
+	&(__event_methods.data)
+};
 
 // vim: set ts=4 sw=4:

src/event_handler_handle_event.c

@@ -30,15 +30,18 @@
 int
 TR_eventHandlerHandleEvent(TR_EventHandler this, TR_Event event)
 {
+	TR_EventMethod_fptr event_func     = NULL;
 	TR_HashValue        handle_func_hv = TR_hashGetByVal(
-			this->event_methods,
-			TR_sdbm((unsigned char *)event->id, sizeof(event->id)));
+			TR_CLASSVARS(TR_EventHandler, TR_GET_CLASS(this))->event_methods,
+			TR_sdbm((unsigned char *)&event->id, sizeof(event->id)));
 
 	if (! handle_func_hv) {
 		return 0;
 	}
 
-	return ((TR_EventMethod_fptr)handle_func_hv->value)(event);
+	event_func = *(TR_EventMethod_fptr *)handle_func_hv->value;
+
+	return event_func(this, event);
 }
 
 // vim: set ts=4 sw=4: