X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Ftime%2Ftimer.cpp;h=9411facc5d08bf667d73373e03eba43d0acd350c;hp=7c9567ecfecccafe826f8d1fcd52d0bb82d6f899;hb=f24e7b96e76b63c9b9b8a6bce4c7a9db64276ea8;hpb=ac26a7e3db27d27ea322ccc17bb093b348b30ae8

diff --git a/source/time/timer.cpp b/source/time/timer.cpp
index 7c9567e..9411fac 100644
--- a/source/time/timer.cpp
+++ b/source/time/timer.cpp
@@ -1,4 +1,4 @@
-#include <algorithm>
+#include <msp/core/algorithm.h>
 #include <msp/core/raii.h>
 #include "timer.h"
 #include "utils.h"
@@ -15,8 +15,8 @@ Timer::Timer():
 
 Timer::~Timer()
 {
-	for(vector<SlotProxy>::iterator i=slots.begin(); i!=slots.end(); ++i)
-		delete i->slot;
+	for(const SlotProxy &s: slots)
+		delete s.slot;
 }
 
 Timer::Slot &Timer::add(const TimeDelta &td)
@@ -44,18 +44,34 @@ Timer::Slot &Timer::add(const TimeStamp &ts)
 void Timer::cancel(Slot &slot)
 {
 	MutexLock l(mutex);
-	for(vector<SlotProxy>::iterator i=slots.begin(); i!=slots.end(); ++i)
-		if(i->slot==&slot)
-		{
-			delete i->slot;
-			slots.erase(i);
-			make_heap(slots.begin(), slots.end());
-			return;
-		}
+	auto i = find_member(slots, &slot, &SlotProxy::slot);
+	if(i!=slots.end())
+	{
+		delete i->slot;
+		slots.erase(i);
+		make_heap(slots.begin(), slots.end());
+	}
+}
+
+void Timer::tick()
+{
+	do_tick(-sec);
 }
 
-void Timer::tick(bool block)
+void Timer::tick(const TimeDelta &timeout)
 {
+	if(timeout<zero)
+		throw invalid_argument("Timer::tick");
+
+	do_tick(timeout);
+}
+
+void Timer::do_tick(const TimeDelta &timeout)
+{
+	TimeStamp deadline;
+	if(timeout>=zero)
+		deadline = now()+timeout;
+
 	Slot *next = 0;
 	{
 		MutexLock l(mutex);
@@ -71,12 +87,14 @@ void Timer::tick(bool block)
 					break;
 			}
 
-			if(block)
+			if(timeout && (!deadline || t<deadline))
 			{
 				SetFlag setf(blocking);
 				mutex.unlock();
-				if(stamp)
+				if(stamp && (!deadline || stamp<deadline))
 					sem.wait(stamp-t);
+				else if(deadline)
+					sem.wait(deadline-t);
 				else
 					sem.wait();
 				mutex.lock();