X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=Scheduler%2FFdEvent.hh;h=6080d0d5ccfd11bd1bebc74f6e2de6cb2f6ab11f;hb=cc2bf0a1a29245d102d1962118fb19ef178393cf;hp=4e9e792404616abb27ce9a4bd79954e1c5c6772f;hpb=df969ccba42d14c91711b27d3cb9ecd448db2617;p=senf.git

diff --git a/Scheduler/FdEvent.hh b/Scheduler/FdEvent.hh
index 4e9e792..6080d0d 100644
--- a/Scheduler/FdEvent.hh
+++ b/Scheduler/FdEvent.hh
@@ -75,9 +75,9 @@ namespace scheduler {
         handles are provided.
 
         The FdEvent class is an implementation of the RAII idiom: The event will be automatically
-        unregistered in the FdEvent destructor. The TimerEvent instance should be created
-        within the same scope or on a scope below where the callback is defined (e.g. if the
-        callback is a member function it should be defined as a class member).
+        unregistered in the FdEvent destructor. The FdEvent instance should be created within the
+        same scope or on a scope below where the callback is defined (e.g. if the callback is a
+        member function it should be defined as a class member).
      */
     class FdEvent
 	: public detail::FIFORunner::TaskInfo,
@@ -99,7 +99,7 @@ namespace scheduler {
           , EV_ERR = detail::FdManager::EV_ERR      ///< transport error
           , EV_ALL = (detail::FdManager::EV_READ 
                       | detail::FdManager::EV_WRITE 
-                      | detail::FdManager::EV_PRIO) ///< register all events
+                      | detail::FdManager::EV_PRIO) ///< register all events (read, prio and write)
         };
 
         ///////////////////////////////////////////////////////////////////////////
@@ -138,7 +138,6 @@ namespace scheduler {
 
 	void disable();                 ///< Disable event
 	void enable();                  ///< Enable event
-	bool enabled();                 ///< \c true if event enabled, \c false otherwise
 
 	FdEvent & action(Callback const & cb); ///< Change event callback
 
@@ -157,7 +156,9 @@ namespace scheduler {
 
     private:
 	virtual void signal(int events);
-	virtual void run();
+	virtual void v_run();
+        virtual char const * v_type() const;
+        virtual std::string v_info() const;
 
 	Callback cb_;
 	int fd_;
@@ -171,8 +172,14 @@ namespace scheduler {
         friend class detail::FileDispatcher;
     };
 
-    int retrieve_filehandle(int fd);
+    /** \brief Get file descriptor from handle object
 
+        This function will query the \a handle for it's file descriptor. The real implementation
+        must be provided by a freestanding function \c retrieve_filehandle(Handle const & h) within
+        the namespace of \a Handle.
+     */
+    template <class Handle>
+    int get_descriptor(Handle const & handle);
 }}
 
 ///////////////////////////////hh.e////////////////////////////////////////