- retrieving home dir and create FsTrack folder

- added adjustable KML update interval
- prepared for .kmz

git-svn-id: http://moon:8086/svn/software/trunk/projects/FsTrack@125 b431acfa-c32f-4a4a-93f1-934dc6c82436

Source/FsLink.cpp

@@ -9,6 +9,7 @@
 
 #define	TWO_PWR_16	(65536.0)
 #define	TWO_PWR_32	(TWO_PWR_16*TWO_PWR_16)
+#define TIMER_INTEVAL_MS	100
 
 const char* FsLink::linkStateString[] = {"Init", "Disconnected", "Connected", "Paused", "Recording"};
 const char* FsLink::flightStateString[] = {"Init", "Suspend", "Ground", "Take off", "Enroute", "Touch down"};
@@ -23,7 +24,7 @@ FsLink::FsLink(const char *pDocRoot)
 , m_kmlUpdateInterval(10)
 , m_kmlUpdateCount(0)
 {
-	startTimer(100);
+	startTimer(TIMER_INTEVAL_MS);
 }
 
 FsLink::FsLink(const FsLink& orig)
@@ -45,6 +46,11 @@ void FsLink::setKml(IKml *pKml)
 	m_pKml = pKml;
 }
 
+void FsLink::setUpdateInterval(double seconds)
+{
+	m_kmlUpdateInterval = (int)(1000*seconds/TIMER_INTEVAL_MS + 0.5);
+}
+
 bool FsLink::open()
 {
 	unsigned long result;
@@ -310,7 +316,7 @@ void FsLink::timerCallback()
 		else
 		{
 			m_pKml->update(m_flightData);
-			m_pKml->export(m_pKml->getPath());
+			m_pKml->exportKml(m_pKml->getPath());
 			m_kmlUpdateCount = m_kmlUpdateInterval;
 		}