private void OnPacketCaptured(IntPtr iptrParams, PcapPacketHeader pHeader, IntPtr pPacketData)
{
if (BytesCaptured != null)
{
DateTime dtCaptureDate = DateTime.Now;
byte[] bBuffer = new byte[pHeader.PacketLength];
Marshal.Copy(pPacketData, bBuffer, 0, (int)pHeader.PacketLength);
WinPcapCaptureHeader wpcHeader = new WinPcapCaptureHeader(dtCaptureDate, (int)pHeader.CaptureLength, (int)pHeader.PacketLength);
if (BytesCaptured != null)
{
foreach (Delegate dDelgate in BytesCaptured.GetInvocationList())
{
if (dDelgate.Target != null && dDelgate.Target is EthernetInterface)
{
((EthernetInterface)dDelgate.Target).OnBytesCaptured(wpcHeader, bBuffer, this);
}
else if (dDelgate.Target != null && dDelgate.Target is System.ComponentModel.ISynchronizeInvoke &&
((System.ComponentModel.ISynchronizeInvoke)(dDelgate.Target)).InvokeRequired)
{
((System.ComponentModel.ISynchronizeInvoke)(dDelgate.Target)).BeginInvoke(dDelgate, new object[] { wpcHeader, bBuffer, this });
}
else
{
((ByteCapturedHandler)dDelgate)(wpcHeader, bBuffer, this);
}
}
}
}
}
/// <summary>
/// Rises the BytesCaptured event
/// </summary>
/// <param name="bBuffer">The bytes which were captured</param>
protected void InvokeBytesCaptured(byte[] bBuffer)
{
if (BytesCaptured != null)
{
foreach (Delegate dDelgate in BytesCaptured.GetInvocationList())
{
if (dDelgate.Target != null && dDelgate.Target is System.ComponentModel.ISynchronizeInvoke &&
((System.ComponentModel.ISynchronizeInvoke)(dDelgate.Target)).InvokeRequired)
{
((System.ComponentModel.ISynchronizeInvoke)(dDelgate.Target)).BeginInvoke(dDelgate, new object[] { bBuffer, this });
}
else
{
((BytesCapturedHandler)dDelgate)(bBuffer, this);
}
}
}
}
