// $Id$
//
// Copyright (C) 2007
-// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
-// Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
// Stefan Bund <g0dil@berlios.de>
//
// This program is free software; you can redistribute it and/or modify
#define HH_EventBinding_ 1
// Custom includes
-#include <boost/date_time/posix_time/posix_time_types.hpp>
+#include "../../Scheduler/ClockService.hh"
#include "../predecl.hh"
#include "Callback.hh"
namespace ppi {
namespace detail {
+ /** \brief Internal: Association Event - Module - Handler, base-class */
class EventBindingBase
{
+ public:
+ ~EventBindingBase();
+
+ EventManager & manager() const;
+ module::Module & module() const;
+
protected:
EventBindingBase(EventManager & manager, module::Module & module,
EventDescriptor & descriptor);
- void eventTime(boost::posix_time::ptime time);
+ void eventTime(ClockService::clock_type time);
private:
EventManager * manager_;
module::Module * module_;
EventDescriptor * descriptor_;
+
+ friend class senf::ppi::EventManager;
};
+ /** \brief Internal: Callback forwarders
+ */
+ template <class EventType, class Self>
+ class EventBindingHelper
+ {
+ public:
+ typedef typename detail::EventArgType<EventType>::type EventArg;
+
+ void callback(EventArg event, ClockService::clock_type time);
+ void callback(EventArg event);
+
+ private:
+ Self & self();
+ };
+
+#ifndef DOXYGEN
+
+ template <class Self>
+ class EventBindingHelper<void,Self>
+ {
+ public:
+ void callback(ClockService::clock_type time);
+ void callback();
+
+ private:
+ Self & self();
+ };
+
+#endif
+
+ /** \brief Internal: Association Event - Module - Handler, event type specific */
template <class EventType>
class EventBinding
- : public EventBindingBase
+ : public EventBindingBase,
+ public EventBindingHelper<EventType, EventBinding<EventType> >
{
public:
typedef EventType Event;
typedef typename detail::EventArgType<Event>::type EventArg;
- typedef typename detail::Callback<Event const &>::type Callback;
+ typedef typename detail::Callback<EventArg>::type Callback;
EventBinding(EventManager & manager, module::Module & module, Callback callback,
EventDescriptor & descriptor);
- void callback(EventArg event, boost::posix_time::ptime time);
- void callback(EventArg event);
-
private:
Callback callback_;
+
+ friend class EventBindingHelper<EventType, EventBinding<EventType> >;
};
}}}