X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Fdummy.cpp;h=90638f63bd8c438b2cfa845a7c0d20173992df41;hb=9f0d428e974defa64cdf8e7b7072967327250958;hp=c28a3e16e9ae9c3a25d3a87c8b560b62c7e28c51;hpb=73d4dc248a97c11538e83bed6dddf486785804e1;p=r2c2.git

diff --git a/source/libr2c2/dummy.cpp b/source/libr2c2/dummy.cpp
index c28a3e1..90638f6 100644
--- a/source/libr2c2/dummy.cpp
+++ b/source/libr2c2/dummy.cpp
@@ -1,3 +1,5 @@
+#include <cstdlib>
+#include <msp/core/maputils.h>
 #include <msp/strings/utils.h>
 #include <msp/time/utils.h>
 #include "dummy.h"
@@ -9,7 +11,9 @@ namespace R2C2 {
 
 Dummy::Dummy(const Options &opts):
 	power(true),
-	turnout_delay(opts.get("turnout_delay", 0U)*Time::sec)
+	halted(false),
+	turnout_delay(opts.get("turnout_delay", 0.0f)*Time::sec),
+	turnout_fail_rate(opts.get("turnout_fail_rate", 0.0f)*RAND_MAX)
 { }
 
 void Dummy::set_power(bool p)
@@ -62,7 +66,8 @@ void Dummy::set_turnout(unsigned addr, unsigned state)
 		turnout.timeout = Time::now()+turnout_delay;
 	else
 	{
-		turnout.state = state;
+		if(!turnout_fail_rate || rand()>=turnout_fail_rate)
+			turnout.state = state;
 		signal_turnout.emit(addr, state);
 	}
 }
@@ -114,6 +119,11 @@ bool Dummy::get_sensor(unsigned addr) const
 	return false;
 }
 
+float Dummy::get_telemetry_value(const string &name) const
+{
+	throw key_error(name);
+}
+
 void Dummy::tick()
 {
 	Time::TimeStamp t = Time::now();
@@ -121,6 +131,11 @@ void Dummy::tick()
 	{
 		if(i->second.timeout && t>=i->second.timeout)
 		{
+			if(turnout_fail_rate && rand()<turnout_fail_rate)
+			{
+				signal_turnout_failed.emit(i->first);
+				i->second.pending = i->second.state;
+			}
 			i->second.state = i->second.pending;
 			i->second.timeout = Time::TimeStamp();
 			signal_turnout.emit(i->first, i->second.state);