protected override void OnMessage(MessageEventArgs e)
{
if (e.Data == "STATUS")
{
Random rand = new Random();
BmsDisplayValues bms_data = GetBmsStatusFunc();
if (bms_data == null)
{
bms_data = new BmsDisplayValues() //test data.
{
CellTemp = new double[15],
CellVoltage = new double[15],
ChargeCurrent = 0.124 + (rand.NextDouble() / 45),
Humidity = 0.34,
PackAmpHours = 39.2452,
PackVoltage = 48.62,
PrimaryCurrent = 15.46,
Temperture = 81.6
};
for (int i = 0; i < bms_data.CellTemp.Length; ++i)
{
bms_data.CellTemp[i] = rand.Next(55, 65);
bms_data.CellVoltage[i] = rand.Next(310, 350) / 100.0;
}
}
if (bms_data != null)
{
Send(bms_data.GetJson());
}
else
{
Send(JsonConvert.SerializeObject(new { error = "BMS data not loaded" }));
}
return;
}
if (e.Data.StartsWith("LED"))
{
string command = e.Data.Substring("LED".Length).Trim();
SetLedFunc(command);
Send(JsonConvert.SerializeObject(new { success = true }));
return;
}
Send(JsonConvert.SerializeObject(new { error = "unknown command: " + e.Data }));
return;
}
public BmsDisplayValues ConvertToDisplayData()
{
BmsDisplayValues display = new BmsDisplayValues()
{
CellTemp = new double[CELL_COUNT],
CellVoltage = new double[CELL_COUNT],
ChargeCurrent = GetChargeCurrent(),
Humidity = GetMasterHumidity(),
PackVoltage = GetPackVoltage(),
PrimaryCurrent = GetMasterCurrent(),
Temperture = GetMasterTemperature(),
PackAmpHours = GetAmpHours()
};
for (int i = 0; i < CELL_COUNT; ++i)
{
display.CellTemp[i] = GetCellTemperature(i);
display.CellVoltage[i] = GetCellVoltage(i);
}
return(display);
}
