/// <summary>
/// Load configuration from a disk file.
/// </summary>
/// <remarks>If successfull the file name is remembered for <see cref="Save()"/>.</remarks>
/// <param name="filePath">Full path to a disk file.</param>
public void Load(string filePath)
{
// Create the file
using (FileStream pOut = new FileStream(filePath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
// Create a serializer
XmlSerializer pSer = new XmlSerializer(GetType(), m_KnownTypes);
// Store self
DiSEqCConfiguration pNew = (DiSEqCConfiguration)pSer.Deserialize(pOut);
// Copy over
LNB0 = pNew.LNB0;
LNB1 = pNew.LNB1;
LNB2 = pNew.LNB2;
LNB3 = pNew.LNB3;
// Remember
m_LoadedFrom = filePath;
}
}
/// <summary>
/// Access a receiver by its index.
/// </summary>
public DiSEqC this[int lnbIndex]
{
get
{
// Easy
switch (lnbIndex)
{
case 0 : return LNB0;
case 1 : return LNB1;
case 2 : return LNB2;
case 3 : return LNB3;
}
// Not there
throw new ArgumentOutOfRangeException("lnbIndex", lnbIndex, "There are only four settings available");
}
set
{
// Verify
if ( null == value ) throw new ArgumentNullException("value");
// Easy
switch (lnbIndex)
{
case 0 : LNB0 = value; return;
case 1 : LNB1 = value; return;
case 2 : LNB2 = value; return;
case 3 : LNB3 = value; return;
}
// Not there
throw new ArgumentOutOfRangeException("lnbIndex", lnbIndex, "There are only four settings available");
}
}
/// <summary>
/// Allow easy iteration on the four configurable settings.
/// </summary>
/// <returns>Enumerator on an <see cref="Array"/> of the four configurable
/// receiver settings.</returns>
public IEnumerator GetEnumerator()
{
// Create helper array
DiSEqC[] ret = new DiSEqC[] { LNB0, LNB1, LNB2, LNB3 };
// Report
return ret.GetEnumerator();
}