public bool CanUnFrameData(IBufferReader readerBuffer)
{
if (_packageLength == -1)
{
return(readerBuffer.TryRead(_headerSize));
}
else
{
return(readerBuffer.TryRead(_packageLength));
}
}
public void UnFrameData(IBufferReader readerBuffer)
{
if (_packageLength == -1)
{
if (readerBuffer.TryRead(_headerSize))
{
ReadHeader(readerBuffer);
ReadData(readerBuffer);
}
}
else
{
ReadData(readerBuffer);
}
}
private void ReadData(IBufferReader readerBuffer)
{
if (readerBuffer.TryRead(_packageLength))
{
var data = readerBuffer.ReadResult(_packageLength);
if (_receivedHandler != null)
{
try
{
_receivedHandler(data);
}
catch (Exception ex)
{
Log <LengthPrefixMessageFramer> .Error(ex, "Handle received message fail.");
}
}
_packageLength = -1;
}
}