GEEKING

Base/rbx/Signal.cpp

@@ -0,0 +1,51 @@
+#include "rbx/signal.h"
+
+LOGVARIABLE(ScopedConnection, 0);
+
+struct Init
+{
+	static void initStaticData()
+	{
+	}
+	Init()
+	{
+		static boost::once_flag flag = BOOST_ONCE_INIT;
+		boost::call_once(&initStaticData, flag);
+	}
+};
+static Init init;
+
+using namespace rbx;
+using namespace signals;
+
+boost::function<void(std::exception&)> rbx::signals::slot_exception_handler(0);
+
+void connection::disconnect() const 
+{ 
+	boost::intrusive_ptr<islot> s(weak_slot.lock());
+	if (s) 
+		s->disconnect();
+}
+
+bool connection::connected() const 
+{ 
+	boost::intrusive_ptr<islot> s(weak_slot.lock());
+	return s && s->connected(); 
+}
+
+bool connection::operator== (const connection& other) const 
+{ 
+	return weak_slot.lock() == other.weak_slot.lock(); 
+}
+
+bool connection::operator!= (const connection& other) const 
+{ 
+	return weak_slot.lock() != other.weak_slot.lock(); 
+}
+
+connection& connection::operator= (const connection& con)
+{
+	weak_slot = con.weak_slot;
+	return *this;
+}
+