/// <summary>
/// A function which processes the part of the stream which gets available (or does the rest of it at the end).
/// </summary>
public void PumpStream()
{
if (_isDisposed)
{
return; // Nonfiring, yep
}
// Try acquiring the stream if not yet
_fstream = _fstream ?? FindAnsiLogFile();
// No ANSI stream file (yet?)
if (_fstream == null)
{
return;
}
// Read the available chunk
long length = _fstream.Length; // Take the length and keep it for the rest of the iteration, might change right as we're reading
if (_fstream.Position >= length)
{
return; // Nothing new
}
var buffer = new byte[length - _fstream.Position]; // TODO: buffer pooling to save mem traffic
int nRead = _fstream.Read(buffer, 0, buffer.Length);
if (nRead <= 0)
{
return; // Hmm should have succeeded, but anyway
}
// Make a smaller buffer if we got less data (unlikely)
AnsiStreamChunkEventArgs args;
if (nRead < buffer.Length)
{
var subbuffer = new byte[nRead];
Buffer.BlockCopy(buffer, 0, subbuffer, 0, nRead);
args = new AnsiStreamChunkEventArgs(subbuffer);
}
else
{
args = new AnsiStreamChunkEventArgs(buffer);
}
// Fire
AnsiStreamChunkReceived?.Invoke(this, args);
}
/// <summary>
/// A function which processes the part of the stream which gets available (or does the rest of it at the end).
/// </summary>
public void PumpStream()
{
if(_isDisposed)
return; // Nonfiring, yep
// Try acquiring the stream if not yet
_fstream = _fstream ?? FindAnsiLogFile();
// No ANSI stream file (yet?)
if(_fstream == null)
return;
// Read the available chunk
long length = _fstream.Length; // Take the length and keep it for the rest of the iteration, might change right as we're reading
if(_fstream.Position >= length)
return; // Nothing new
var buffer = new byte[length - _fstream.Position]; // TODO: buffer pooling to save mem traffic
int nRead = _fstream.Read(buffer, 0, buffer.Length);
if(nRead <= 0)
return; // Hmm should have succeeded, but anyway
// Make a smaller buffer if we got less data (unlikely)
AnsiStreamChunkEventArgs args;
if(nRead < buffer.Length)
{
var subbuffer = new byte[nRead];
Buffer.BlockCopy(buffer, 0, subbuffer, 0, nRead);
args = new AnsiStreamChunkEventArgs(subbuffer);
}
else
args = new AnsiStreamChunkEventArgs(buffer);
// Fire
AnsiStreamChunkReceived?.Invoke(this, args);
}