X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fio%2Fpoll.h;h=0fb1ebc700a86126822464b3ec3c4bdcfd45e5a4;hp=952ea896068aff1c0da8bbcf2d14841a5364d3b2;hb=817e584903996a041692640720a5a272d847a3c7;hpb=754132d5541ff9db869ef22e7863097110545339

diff --git a/source/io/poll.h b/source/io/poll.h
index 952ea89..0fb1ebc 100644
--- a/source/io/poll.h
+++ b/source/io/poll.h
@@ -1,9 +1,9 @@
 #ifndef MSP_IO_POLL_H_
 #define MSP_IO_POLL_H_
 
-#include <list>
 #include <map>
 #include <vector>
+#include <msp/core/noncopyable.h>
 #include <msp/time/timedelta.h>
 
 namespace Msp {
@@ -31,41 +31,39 @@ inline PollEvent operator~(PollEvent e)
 { return PollEvent(~static_cast<int>(e)); }
 
 
-class Poller
+class Poller: private NonCopyable
 {
 public:
-	struct Slot
+	struct PolledObject
 	{
 		EventObject *object;
 		PollEvent events;
 
-		Slot(EventObject *o, PollEvent e): object(o), events(e) { }
+		PolledObject(EventObject *o, PollEvent e): object(o), events(e) { }
 	};
 
-	typedef std::list<Slot> SlotList;
 private:
-	typedef std::map<EventObject *, PollEvent> EventMap;
-
 	struct Private;
 
-	EventMap objects;
+	std::vector<PolledObject> objects;
 	Private *priv;
+	bool events_changed;
 	bool objs_changed;
-	SlotList poll_result;
+	std::vector<PolledObject> poll_result;
 
 public:
 	Poller();
 	~Poller();
 
 	void set_object(EventObject &, PollEvent);
-	int poll();
-	int poll(const Time::TimeDelta &);
+	unsigned poll();
+	unsigned poll(const Time::TimeDelta &);
 private:
 	void rebuild_array();
-	int do_poll(int);
+	unsigned do_poll(int);
 	void platform_poll(int);
 public:
-	const SlotList &get_result() const { return poll_result; }
+	const std::vector<PolledObject> &get_result() const { return poll_result; }
 };
 
 PollEvent poll(EventObject &, PollEvent);