private static void MakeFile(string source, string dest, CtpCompressionMode mode, EncodingMethod encoding)
{
using (var fs = new FileStream(source, FileMode.Open))
using (var fs2 = new FileStream(dest, FileMode.Create))
using (var ctp = new SttpFileReader(fs, false))
using (var ctp2 = new SttpFileWriter(fs2, false, mode, encoding))
{
while (true)
{
switch (ctp.Next())
{
case FileReaderItem.ProducerMetadata:
var md = ctp.GetMetadata();
ctp2.ProducerMetadata(md);
break;
case FileReaderItem.DataPoint:
var dp = new SttpDataPoint();
while (ctp.ReadDataPoint(dp))
{
ctp2.AddDataPoint(dp);
}
break;
case FileReaderItem.EndOfStream:
return;
default:
throw new ArgumentOutOfRangeException();
}
}
}
}
private void BenchmarkFile(string source, string dest, CtpCompressionMode mode, EncodingMethod encoding)
{
string newFileName = Path.ChangeExtension(source, ".txt");
//using (var raw = new StreamWriter(newFileName, false))
using (var fs = new FileStream(source, FileMode.Open))
using (var fs2 = new FileStream(dest, FileMode.Create))
using (var ctp = new SttpFileReader(fs, false))
using (var ctp2 = new SttpFileWriter(fs2, false, mode, encoding))
{
while (true)
{
switch (ctp.Next())
{
case FileReaderItem.ProducerMetadata:
var md = ctp.GetMetadata();
ctp2.ProducerMetadata(md);
break;
case FileReaderItem.DataPoint:
var dp = new SttpDataPoint();
while (ctp.ReadDataPoint(dp))
{
//if (dp.Value.AsSingle > 3000000)
//{
// dp.Value = dp.Value;
//}
//if (dp.Metadata.DataPointID.AsString.EndsWith(":DFreq0"))
//{
// dp.Value = new CtpNumeric((long)(dp.Value.AsSingle * 100), 2);
//}
//Names.Add(dp.Metadata.DataPointID.AsString);
//raw.WriteLine(dp.ToString());
PointCount++;
//dp.Value = (double)dp.Value;
//dp.Value = (long)dp.Value*1000;
ctp2.AddDataPoint(dp);
}
break;
case FileReaderItem.EndOfStream:
return;
default:
throw new ArgumentOutOfRangeException();
}
}
}
}