/// <summary>
/// Instrument profiles parser operations.
/// </summary>
/// <param name="inputStream">Decompressed input stream of instrument profiles.</param>
/// <returns>Number of received instrument profiles.</returns>
private void Process(Stream inputStream)
{
var parser = new InstrumentProfileParser(inputStream);
parser.OnFlush += Flush;
parser.OnComplete += Complete;
InstrumentProfile instrumentProfile;
while ((instrumentProfile = parser.Next()) != null)
{
ipBuffer.Add(instrumentProfile);
if (CurrentState == State.Closed)
{
return;
}
}
// EOF of live connection is _NOT_ a signal that snapshot was complete (it sends an explicit complete)
// for non-live data sources, though, EOF is a completion signal
if (!supportsLive)
{
Complete(this, new EventArgs());
}
}
/// <summary>
/// Reads and returns instrument profiles from specified stream.
/// </summary>
/// <param name="inputStream">Stream from which read profiles.</param>
/// <returns>Instrument profiles from specified stream.</returns>
/// <exception cref="ArgumentException">Stream does not support reading.</exception>
/// <exception cref="ArgumentNullException">Stream is null.</exception>
/// <exception cref="IOException">If an I/O error occurs.</exception>
/// <exception cref="InstrumentProfileFormatException">If input stream does not conform to the Simple File Format.</exception>
public IList <InstrumentProfile> Read(Stream inputStream)
{
IList <InstrumentProfile> profiles = new List <InstrumentProfile>();
InstrumentProfileParser parser = new InstrumentProfileParser(inputStream);
InstrumentProfile ip;
while ((ip = parser.Next()) != null)
{
try
{
profiles.Add(ip);
}
catch (Exception exc)
{
throw new IOException("Read failed: " + exc);
}
}
return(profiles);
}
