code for event handling

include/tr/event_dispatcher.h

@@ -27,6 +27,11 @@
 
 #include "trbase.h"
 #include "trdata.h"
+
+#include "tr/event.h"
+
+TR_CLASS(TR_EventDispatcher);
+
 #include "tr/event_handler.h"
 
 typedef enum TR_e_EventDispatcherMode {
@@ -46,7 +51,16 @@ TR_CLASS(TR_EventDispatcher) {
 TR_INSTANCE_INIT(TR_EventDispatcher);
 TR_CLASSVARS_DECL(TR_EventDispatcher) {};
 
-void TR_eventDispatcherRegisterHandler(TR_EventDispatcher, TR_EventHandler);
+void   TR_eventDispatcherRegisterHandler(TR_EventDispatcher, TR_EventHandler);
+void   TR_eventDispatcherSetHeartbeat(TR_EventDispatcher, time_t);
+time_t TR_eventDispatcherGetBeatTime(TR_EventDispatcher);
+time_t TR_eventDispatcherGerDataWaitTime(TR_EventDispatcher);
+//void   TR_eventDispatcherEnqueueEvent(TR_EventDispatcher, TR_Event);
+void   TR_eventDispatcherStart(TR_EventDispatcher);
+void   TR_eventDispatcherStop(TR_EventDispatcher);
+void   TR_eventDispatcherShutdown(TR_EventDispatcher);
+
+#define TR_eventDispatcherEnqueueEvent(disp,ev)	(TR_queuePut((disp)->events, (ev)))
 
 #endif // __TR_EVENT_DISPATCHER_H__
 

include/tr/event_handler.h

@@ -23,8 +23,11 @@
 #ifndef __TR_EVENT_HANDLER_H__
 #define __TR_EVENT_HANDLER_H__
 
+#include <sys/types.h>
+
 #include "trbase.h"
 #include "trdata.h"
+
 #include "tr/event.h"
 #include "tr/event_subject.h"
 
@@ -32,8 +35,11 @@ TR_CLASS(TR_EventHandler);
 
 #include "tr/event_dispatcher.h"
 
+typedef int (* TR_EventMethod_fptr)(TR_Event);
+
 TR_CLASS(TR_EventHandler) {
 	TR_EventDispatcher dispatcher[10];
+	size_t             ndispatcher;
 	TR_Hash            event_methods;
 };
 TR_INSTANCE_INIT(TR_EventHandler);

src/Makefile.am

@@ -5,7 +5,11 @@ AM_CFLAGS += -I../include/
 
 TREVENT = event.c \
 	  event_dispatcher.c \
+	  event_dispatcher_register_handler.c \
 	  event_handler.c \
+	  event_handler_handle_event.c \
+	  event_handler_issue_event.c \
+	  event_handler_set_dispatcher.c \
 	  event_subject.c \
 	  event_subject_emit.c \
 	  event_subject_id.c

src/event_handler.c

@@ -32,6 +32,7 @@ int
 eventHandlerCtor(void * _this, va_list * params) {
 	TR_EventHandler this = _this;
 
+	this->ndispatcher   = 0;
 	this->event_methods = TR_new(TR_Hash);
 
 	return 0;