public PVPublisherService()
{
InitializeComponent();
ApplicationSettings = new ApplicationSettings();
SystemServices = new MackayFisher.Utilities.SystemServices(ApplicationSettings.BuildFileName("PVPublisher.log"));
ApplicationSettings.SetSystemServices(SystemServices);
LoadLogSettings();
SystemServices.LogMessage("PVPublisher", "Service starting", LogEntryType.Information);
}
public static void FormatDump(byte[] buffer, int startByte, int length, SystemServices systemServices)
{
const int bytesPerLine = 40;
int lines = (length + bytesPerLine - 1) / bytesPerLine;
int start = startByte;
int scale = GetScale(length);
String format = "D" + scale.ToString();
String header = PadString("", scale * 2 + 1); // spaces over position range - " " for "00-19"
if (lines > 1)
{
for (int i = 0; i < bytesPerLine; i++)
header += PadString(i.ToString(), 3, ' ', false);
header += " ";
for (int i = 0; i < bytesPerLine; i++)
header += (i % 10).ToString();
}
else
{
header = PadString("", scale * 2 + 1); // spaces over position range - " " for "00-19"
for (int i = 0; i < length; i++)
header += PadString(i.ToString(), 3, ' ', false);
header += " ";
for (int i = 0; i < length; i++)
header += (i % 10).ToString();
}
systemServices.LogMessage("", header, LogEntryType.Format);
int pos = 0;
int line = 0;
while (line < lines)
{
int len;
if ((pos + bytesPerLine) <= length)
len = bytesPerLine;
else
len = length - pos;
String lineRange = pos.ToString(format) + "-" + (pos+len-1).ToString(format);
String hex = ByteBuffer.BytesToHex(buffer, " ", len, start);
String ascii = ByteBuffer.BytesToAscii(buffer, "", len, start);
if (line > 0 && len < bytesPerLine)
{
hex = PadString(hex, (bytesPerLine * 3)-1);
ascii = PadString(ascii, bytesPerLine);
}
systemServices.LogMessage("", lineRange + " " + hex + " " + ascii, LogEntryType.Format);
line++;
pos += bytesPerLine;
start += bytesPerLine;
}
}
public void UpdateEnergy(SystemServices services)
{
DateTime now = DateTime.Now;
TimeSpan elapsed = now - LastTime;
Etime = Etime.Add(elapsed);
LastTime = now;
PowerPV = PowerFromTime(Etime, 10000.0) * PowerScale;
PowerAC = PowerPV * 0.95;
//Double energy = (PowerAC / 1000.0) * elapsed.TotalHours * EnergyScale / PowerScale;
Double energy = (PowerAC / 1000.0) * elapsed.TotalHours * EnergyScale / PowerScale;
EToday += energy;
ETotal += (PowerAC / 1000.0) * elapsed.TotalHours * EnergyTotalScale / PowerScale;
if (PowerPV > 0.0)
{
VoltagePV = 300.0 * VoltageScale;
CurrentPV = ((PowerPV / PowerScale) / (VoltagePV / VoltageScale)) * CurrentScale;
CurrentAC = ((PowerAC / PowerScale) / (VoltageAC / VoltageScale)) * CurrentScale;
}
else
{
CurrentAC = 0.0;
VoltagePV = 0.0;
CurrentPV = 0.0;
PowerAC = 0.0;
PowerPV = 0.0;
}
services.LogMessage("UpdateEnergy", "Power: " + PowerAC +
" - Duration: " + elapsed.TotalSeconds + " - Energy: " + (energy / EnergyScale) + " - EnergyTotal: " + (EToday / EnergyScale), LogEntryType.Information);
}
