private async void ExecuteCopyRates(object o)
{
if (string.IsNullOrEmpty(TimeSeriesValues?.SymbolValue))
{
return;
}
TimeSeriesResults.Clear();
var result = await Execute(() =>
{
MqlRates[] array;
var count = _mtApiClient.CopyRates(TimeSeriesValues.SymbolValue, TimeSeriesValues.TimeFrame, TimeSeriesValues.StartPos, TimeSeriesValues.Count, out array);
return(count > 0 ? array : null);
});
if (result == null)
{
AddLog("CopyRates: result is null");
return;
}
RunOnUiThread(() =>
{
foreach (var rates in result)
{
TimeSeriesResults.Add(
$"time={rates.time}; open={rates.open}; high={rates.high}; low={rates.low}; close={rates.close}; tick_volume={rates.tick_volume}; spread={rates.spread}; real_volume={rates.tick_volume}");
}
});
AddLog("CopyRates: success");
}
private async void ExecuteCopySpread(object o)
{
if (string.IsNullOrEmpty(TimeSeriesValues?.SymbolValue))
{
return;
}
TimeSeriesResults.Clear();
var result = await Execute(() =>
{
int[] array;
var count = _mtApiClient.CopySpread(TimeSeriesValues.SymbolValue, TimeSeriesValues.TimeFrame,
TimeSeriesValues.StartPos, TimeSeriesValues.Count, out array);
return(count > 0 ? array : null);
});
if (result == null)
{
AddLog("CopySpread: result is null");
return;
}
RunOnUiThread(() =>
{
foreach (var value in result)
{
TimeSeriesResults.Add(value.ToString());
}
});
AddLog("CopySpread: success");
}
private async void ExecuteCopyTicks(object o)
{
if (string.IsNullOrEmpty(TimeSeriesValues?.SymbolValue))
{
return;
}
TimeSeriesResults.Clear();
var result = await Execute(() => _mtApiClient.CopyTicks(TimeSeriesValues.SymbolValue));
if (result == null)
{
AddLog("CopyTicks: result is null");
return;
}
AddLog("CopyTicks: success.");
RunOnUiThread(() =>
{
foreach (var v in result)
{
var tickStr = $"time = {v.time}, bid = {v.bid}, ask = {v.ask}, last = {v.last}, volume = {v.volume}";
TimeSeriesResults.Add(tickStr);
}
});
}