X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=inline;f=source%2Flibr2c2%2Fsensor.cpp;fp=source%2Flibr2c2%2Fsensor.cpp;h=1b7e8cc10c08881a49a22743684046b64683a9fe;hb=59bae8acd679127602cf35d22bcd37e316a5a056;hp=0000000000000000000000000000000000000000;hpb=5c1ddd2f213af3fea15237e02f7da112c0abba36;p=r2c2.git

diff --git a/source/libr2c2/sensor.cpp b/source/libr2c2/sensor.cpp
new file mode 100644
index 0000000..1b7e8cc
--- /dev/null
+++ b/source/libr2c2/sensor.cpp
@@ -0,0 +1,61 @@
+#include "driver.h"
+#include "layout.h"
+#include "sensor.h"
+
+using namespace Msp;
+
+namespace R2C2 {
+
+Sensor::Sensor(Layout &l):
+	layout(l),
+	address(0),
+	state(INACTIVE)
+{
+	if(layout.has_driver())
+		layout.get_driver().signal_sensor.connect(sigc::mem_fun(this, &Sensor::event));
+
+	layout.add_sensor(*this);
+}
+
+Sensor::~Sensor()
+{
+	layout.remove_sensor(*this);
+}
+
+void Sensor::tick(const Time::TimeDelta &dt)
+{
+	if(state_confirm_timeout)
+	{
+		state_confirm_timeout -= dt;
+		if(state_confirm_timeout<=Time::zero)
+		{
+			if(state==MAYBE_INACTIVE)
+				state = INACTIVE;
+			else if(state==MAYBE_ACTIVE)
+				state = ACTIVE;
+			state_confirm_timeout = Time::zero;
+			signal_state_changed.emit(state);
+		}
+	}
+}
+
+void Sensor::event(unsigned a, bool s)
+{
+	if(a==address)
+	{
+		if(s && state<MAYBE_ACTIVE)
+		{
+			state = MAYBE_ACTIVE;
+			state_confirm_timeout = 300*Time::msec;
+			signal_state_changed.emit(state);
+		}
+		else if(!s && state>MAYBE_INACTIVE)
+		{
+			state = MAYBE_INACTIVE;
+			state_confirm_timeout = 700*Time::msec;
+			signal_state_changed.emit(state);
+		}
+	}
+}
+
+} // namespace R2C2