/// <summary>
/// Raises the <see cref="FrameParserBase{TypeIndentifier}.ReceivedHeaderFrame"/> event.
/// </summary>
/// <param name="frame"><see cref="IHeaderFrame"/> to send to <see cref="FrameParserBase{TypeIndentifier}.ReceivedHeaderFrame"/> event.</param>
protected override void OnReceivedHeaderFrame(IHeaderFrame frame)
{
// We override this method so we can cache header frame when it's received
base.OnReceivedHeaderFrame(frame);
//// Cache new header frame for parsing subsequent configuration frame...
HeaderFrame headerFrame = frame as HeaderFrame;
if (headerFrame != null)
{
m_headerFrame = headerFrame;
}
}
/// <summary>
/// Casts the parsed <see cref="IChannelFrame"/> to its specific implementation (i.e., <see cref="DataFrame"/> or <see cref="ConfigurationFrame"/>).
/// </summary>
/// <param name="frame"><see cref="IChannelFrame"/> that was parsed by <see cref="FrameImageParserBase{TTypeIdentifier,TOutputType}"/> that implements protocol specific common frame header interface.</param>
protected override void OnReceivedChannelFrame(IChannelFrame frame)
{
// Raise abstract channel frame events as a priority (i.e., IDataFrame, IConfigurationFrame, etc.)
base.OnReceivedChannelFrame(frame);
// Raise Macrodyne specific channel frame events, if any have been subscribed
if (frame != null && (ReceivedDataFrame != null || ReceivedConfigurationFrame != null || ReceivedHeaderFrame != null))
{
DataFrame dataFrame = frame as DataFrame;
if (dataFrame != null)
{
if (ReceivedDataFrame != null)
{
ReceivedDataFrame(this, new EventArgs <DataFrame>(dataFrame));
}
}
else
{
HeaderFrame headerFrame = frame as HeaderFrame;
if (headerFrame != null)
{
if (ReceivedHeaderFrame != null)
{
ReceivedHeaderFrame(this, new EventArgs <HeaderFrame>(headerFrame));
}
}
else
{
ConfigurationFrame configFrame = frame as ConfigurationFrame;
if (configFrame != null)
{
if (ReceivedConfigurationFrame != null)
{
ReceivedConfigurationFrame(this, new EventArgs <ConfigurationFrame>(configFrame));
}
}
}
}
}
}
