/// <summary>
/// Generate a copy of this frequency.
/// </summary>
/// <returns>A new instance with the same properties as the old instance.</returns>
public override TuningFrequency Clone()
{
AtscFrequency newFrequency = new AtscFrequency();
base.Clone(newFrequency);
newFrequency.SymbolRate = symbolRate;
newFrequency.FEC = fec;
newFrequency.SymbolRate = symbolRate;
newFrequency.Modulation = modulation;
return(newFrequency);
}
/// <summary>
/// Initialize a new instance of the TuningSpec class for an ATSC frequency.
/// </summary>
/// <param name="frequency">The frequency to tune to.</param>
public TuningSpec(AtscFrequency frequency)
{
this.frequency = frequency;
symbolRate = frequency.SymbolRate;
fec = frequency.FEC;
modulation = frequency.Modulation;
channelNumber = frequency.ChannelNumber;
}
internal void load(FileInfo fileInfo)
{
AtscFrequency atscFrequency = null;
XmlReader reader = null;
XmlReaderSettings settings = new XmlReaderSettings();
settings.IgnoreWhitespace = true;
try
{
reader = XmlReader.Create(fileInfo.FullName, settings);
while (!reader.EOF)
{
reader.Read();
if (reader.IsStartElement())
{
switch (reader.Name)
{
case "Channel":
if (atscFrequency != null)
AddFrequency(atscFrequency);
atscFrequency = new AtscFrequency();
atscFrequency.Provider = this;
break;
default:
if (atscFrequency != null)
atscFrequency.load(reader);
break;
}
}
}
if (atscFrequency != null)
AddFrequency(atscFrequency);
}
catch (IOException e)
{
Logger.Instance.Write("Failed to load file " + fileInfo.Name);
Logger.Instance.Write("I/O exception: " + e.Message);
}
catch (XmlException e)
{
Logger.Instance.Write("Failed to load file " + fileInfo.Name);
Logger.Instance.Write("Data exception: " + e.Message);
}
if (reader != null)
reader.Close();
}
internal void load(FileInfo fileInfo)
{
AtscFrequency atscFrequency = null;
XmlReader reader = null;
XmlReaderSettings settings = new XmlReaderSettings();
settings.IgnoreWhitespace = true;
try
{
reader = XmlReader.Create(fileInfo.FullName, settings);
while (!reader.EOF)
{
reader.Read();
if (reader.IsStartElement())
{
switch (reader.Name)
{
case "Channel":
if (atscFrequency != null)
{
AddFrequency(atscFrequency);
}
atscFrequency = new AtscFrequency();
atscFrequency.Provider = this;
break;
default:
if (atscFrequency != null)
{
atscFrequency.load(reader);
}
break;
}
}
}
if (atscFrequency != null)
{
AddFrequency(atscFrequency);
}
}
catch (IOException e)
{
Logger.Instance.Write("Failed to load file " + fileInfo.Name);
Logger.Instance.Write("I/O exception: " + e.Message);
}
catch (XmlException e)
{
Logger.Instance.Write("Failed to load file " + fileInfo.Name);
Logger.Instance.Write("Data exception: " + e.Message);
}
if (reader != null)
{
reader.Close();
}
}
/// <summary>
/// Generate a copy of this frequency.
/// </summary>
/// <returns>A new instance with the same properties as the old instance.</returns>
public override TuningFrequency Clone()
{
AtscFrequency newFrequency = new AtscFrequency();
base.Clone(newFrequency);
newFrequency.SymbolRate = symbolRate;
newFrequency.FEC = fec;
newFrequency.SymbolRate = symbolRate;
newFrequency.Modulation = modulation;
return (newFrequency);
}
