/// <summary>
/// Generates the BIP checksum from content.
/// </summary>
/// <param name="content">The content.</param>
/// <param name="blockCount">The block count.</param>
/// <param name="level">The level.</param>
/// <returns></returns>
public static string GenerateBIP(List <IContent> content, int blockCount, StmLevel level)
{
Frame bipFrame = new Frame(level);
bipFrame.Content = new List <IContent>(content);
return(BinaryInterleavedParity.GenerateBIP(bipFrame, blockCount));
}
/// <summary>
/// Evaluates the header.
/// </summary>
/// <param name="sdhFrame">The SDH frame.</param>
/// <returns></returns>
public bool evaluateHeader(IFrame sdhFrame)
{
Frame tempFrame = new Frame((Frame)sdhFrame);
tempFrame.Msoh = null;
if (sdhFrame.Msoh != null && (sdhFrame.Msoh.Checksum == BinaryInterleavedParity.GenerateBIP(((Frame)sdhFrame).Content, 21, ((Frame)sdhFrame).Level)))
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// Evaluates the header.
/// </summary>
/// <param name="sdhFrame">The SDH frame.</param>
/// <returns></returns>
public bool evaluateHeader(IFrame sdhFrame)
{
//Remove RSOH header from tempFrame
Frame tempFrame = new Frame((Frame)sdhFrame);
tempFrame.Rsoh = null;
//Check BIP
if (sdhFrame.Rsoh != null && sdhFrame.Rsoh.Checksum == BinaryInterleavedParity.GenerateBIP(((Frame)tempFrame), 8))
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// Generates the MSOH header.
/// </summary>
/// <param name="sdhFrame">The SDH frame.</param>
public void generateHeader(IFrame sdhFrame)
{
Frame tempFrame = (Frame)sdhFrame;
if (sdhFrame.Msoh != null)
{
sdhFrame.Msoh.Checksum = BinaryInterleavedParity.GenerateBIP(((Frame)sdhFrame).Content, 21, ((Frame)sdhFrame).Level);
}
else
{
sdhFrame.Msoh = new Header(BinaryInterleavedParity.GenerateBIP(((Frame)sdhFrame).Content, 21, ((Frame)sdhFrame).Level), null, null);
}
if (nextData.Count > 0)
{
((SDHFrame.Frame)sdhFrame).Rsoh.DCC = nextData[0];
nextData.RemoveAt(0);
}
}
