private void Config()
{
IWMWriter pWriter;
IWMWriterAdvanced pWriterA;
WMUtils.WMCreateWriter(IntPtr.Zero, out pWriter);
pWriterA = pWriter as IWMWriterAdvanced;
WMUtils.WMCreateWriterFileSink(out m_pSink);
pWriterA.AddSink(m_pSink);
m_rcb = m_pSink as IWMRegisterCallback;
}
public override void Dispose(bool disposing)
{
AppLogger.Message("ASFNetSink -- Dispose called");
if (_eventTimer != null)
{
_eventTimer.Enabled = false;
}
if (_netSink != null)
{
try
{
IWMRegisterCallback iCallback = (IWMRegisterCallback)_netSink;
iCallback.Unadvise(this, IntPtr.Zero);
_netSink.Close();
}
catch (Exception ex)
{
AppLogger.Dump(ex);
}
finally
{
Marshal.ReleaseComObject(_netSink);
_netSink = null;
}
}
if (_writerAdvanced != null)
{
RemoveAllSinks(_writerAdvanced);
Marshal.ReleaseComObject(_writerAdvanced);
_writerAdvanced = null;
}
if (_writer != null)
{
Marshal.ReleaseComObject(_writer);
_writer = null;
}
if (_asfFilter != null)
{
Marshal.ReleaseComObject(_asfFilter);
_asfFilter = null;
}
base.Dispose(disposing);
}
/// <summary>
/// Creates the Network Writer Sink (populates member variable)
/// </summary>
private void CreateNetworkWriterSink()
{
//Create Network Sink
WMUtils.WMCreateWriterNetworkSink(out _netSink);
// Configure the network sink
//register to receive callbacks from the Network Sink
IWMRegisterCallback iCallback = (IWMRegisterCallback)_netSink;
iCallback.Advise(this, IntPtr.Zero);
_netSink.SetNetworkProtocol(NetProtocol.HTTP);
if ((SourceConfig.MaxClients < 0) || (SourceConfig.MaxClients > 50))
{
throw new SourceConfigException("MaxClients must be 0-50 for ASFNetSink!");
}
_netSink.SetMaximumClients(SourceConfig.MaxClients);
}
