private static int OnReadWriteUserData(int serialNumber, int writing, IntPtr pBinaryArchive)
{
int rc = 0; //FALSE
UserData ud = FromSerialNumber(serialNumber);
if (ud != null)
{
try
{
if (0 == writing)
{
FileIO.BinaryArchiveReader reader = new FileIO.BinaryArchiveReader(pBinaryArchive);
rc = ud.Read(reader) ? 1 : 0;
}
else
{
FileIO.BinaryArchiveWriter writer = new FileIO.BinaryArchiveWriter(pBinaryArchive);
rc = ud.Write(writer) ? 1 : 0;
}
}
catch (Exception ex)
{
Runtime.HostUtils.ExceptionReport(ex);
}
}
return(rc);
}
/// <summary>
/// Is called to read this entity.
/// </summary>
/// <param name="archive">An archive.</param>
/// <returns>Always returns true.</returns>
protected override bool Read(FileIO.BinaryArchiveReader archive)
{
m_dictionary = archive.ReadDictionary();
return(true);
}
/// <summary>Reads the content of this data from a stream archive.</summary>
/// <param name="archive">An archive.</param>
/// <returns>true if the data was successfully written. The default implementation always returns false.</returns>
protected virtual bool Read(FileIO.BinaryArchiveReader archive)
{
return(false);
}
private static int OnReadWriteUserData(int serialNumber, int writing, IntPtr pBinaryArchive)
{
int rc = 0; //FALSE
UserData ud = FromSerialNumber(serialNumber);
if (ud != null)
{
try
{
if (0 == writing)
{
FileIO.BinaryArchiveReader reader = new FileIO.BinaryArchiveReader(pBinaryArchive);
rc = ud.Read(reader) ? 1 : 0;
}
else
{
FileIO.BinaryArchiveWriter writer = new FileIO.BinaryArchiveWriter(pBinaryArchive);
rc = ud.Write(writer) ? 1 : 0;
}
}
catch (Exception ex)
{
Runtime.HostUtils.ExceptionReport(ex);
}
}
return rc;
}
