public void LoadConfig(string configPath)
{
XmlReaderSettings xrs = new XmlReaderSettings();
xrs.IgnoreWhitespace = true;
xrs.IgnoreComments = true;
try{
XmlReader reader = XmlReader.Create(configPath, xrs);
reader.ReadStartElement("sensor-track");
var id = reader.GetAttribute("id");
var name = reader.GetAttribute("name");
while (true)
{
if (reader.NodeType != XmlNodeType.Element)
{
if (!reader.Read())
{
break;
}
continue;
}
switch (reader.Name)
{
case "track-passive":
this.TrackPassive = "true" == reader.ReadElementContentAsString();
break;
case "track-accumulator":
this.TrackAccum = "true" == reader.ReadElementContentAsString();
break;
case "track":
SensorTrackData set = new SensorTrackData();
set.id = reader.GetAttribute("sensor");
set.period = ParseTimeSpan(reader.GetAttribute("period"));
set.gap = ParseTimeSpan(reader.GetAttribute("gap"));
set.length = ParseTimeSpan(reader.GetAttribute("length"));
if (set.id != null && !Settings.ContainsKey(set.id))
{
Settings.Add(set.id, set);
}
reader.Read();
break;
default:
reader.Read();
break;
}
}
reader.Close();
}catch (FileNotFoundException) {
}catch (Exception e) {
Logger.error("SensorTrack", "failed init", e);
}
}
protected virtual void SensorChanged(Sensor sensor)
{
SensorTrackData set;
if (!Settings.TryGetValue(sensor.ID, out set))
{
set = new SensorTrackData();
set.id = sensor.ID;
Settings.Add(set.id, set);
}
if (set.LastTimeStamp == sensor.TimeStamp)
{
return;
}
if (Logger.DUMP)
{
Logger.dump("SensorTrack", "SensorChanged " + sensor.ID);
}
lock (set)
{
if (set.length > 0 && set.stopat == 0)
{
set.stopat = sensor.TimeStamp + set.length;
}
if (set.stopat != 0 && sensor.TimeStamp >= set.stopat)
{
set.startat = sensor.TimeStamp + set.gap;
set.stopat = 0;
Registry.RemoveListener(sensor, this.SensorChanged);
//TODO: raise timer
}
StoreSensor(sensor);
}
}
protected virtual void StoreSensorData(SensorTrackData set)
{
lock (set)
{
try
{
var fs = new FileStream(Path.Combine(DataPath, VersionID + set.id), FileMode.Append);
var sw = new BinaryWriter(fs);
for (int i = 0; i < set.history_t.Count(); i++)
{
sw.Write(set.history_t[i]);
sw.Write(set.history_v[i]);
}
set.history_t.Clear();
set.history_v.Clear();
sw.Close();
fs.Close();
}catch (Exception e) {
Logger.error("StoreSensorData", "fail", e);
}
}
}
protected virtual void StoreSensorData(SensorTrackData set)
{
lock(set)
{
try
{
var fs = new FileStream(Path.Combine(DataPath, VersionID + set.id), FileMode.Append);
var sw = new BinaryWriter(fs);
for(int i = 0; i < set.history_t.Count(); i++)
{
sw.Write(set.history_t[i]);
sw.Write(set.history_v[i]);
}
set.history_t.Clear();
set.history_v.Clear();
sw.Close();
fs.Close();
}catch(Exception e){
Logger.error("StoreSensorData", "fail", e);
}
}
}
protected virtual void SensorChanged(Sensor sensor)
{
SensorTrackData set;
if (!Settings.TryGetValue(sensor.ID, out set))
{
set = new SensorTrackData();
set.id = sensor.ID;
Settings.Add(set.id, set);
}
if (set.LastTimeStamp == sensor.TimeStamp)
return;
if (Logger.DUMP) Logger.dump("SensorTrack", "SensorChanged " +sensor.ID);
lock(set)
{
if (set.length > 0 && set.stopat == 0)
{
set.stopat = sensor.TimeStamp + set.length;
}
if (set.stopat != 0 && sensor.TimeStamp >= set.stopat)
{
set.startat = sensor.TimeStamp + set.gap;
set.stopat = 0;
Registry.RemoveListener(sensor, this.SensorChanged);
//TODO: raise timer
}
StoreSensor(sensor);
}
}
public void LoadConfig(string configPath)
{
XmlReaderSettings xrs = new XmlReaderSettings();
xrs.IgnoreWhitespace = true;
xrs.IgnoreComments = true;
try{
XmlReader reader = XmlReader.Create(configPath, xrs);
reader.ReadStartElement("sensor-track");
var id = reader.GetAttribute("id");
var name = reader.GetAttribute("name");
while(true){
if (reader.NodeType != XmlNodeType.Element){
if (!reader.Read())
break;
continue;
}
switch (reader.Name) {
case "track-passive":
this.TrackPassive = "true" == reader.ReadElementContentAsString();
break;
case "track-accumulator":
this.TrackAccum = "true" == reader.ReadElementContentAsString();
break;
case "track":
SensorTrackData set = new SensorTrackData();
set.id = reader.GetAttribute("sensor");
set.period = ParseTimeSpan(reader.GetAttribute("period"));
set.gap = ParseTimeSpan(reader.GetAttribute("gap"));
set.length = ParseTimeSpan(reader.GetAttribute("length"));
if (set.id != null && !Settings.ContainsKey(set.id))
Settings.Add(set.id, set);
reader.Read();
break;
default:
reader.Read();
break;
}
}
reader.Close();
}catch(FileNotFoundException){
}catch(Exception e){
Logger.error("SensorTrack", "failed init", e);
}
}
