/// <summary>
/// Initialize a new instance of the TuningSpec class for a DVB satellite frequency.
/// </summary>
/// <param name="satellite">The satellite to tune to.</param>
/// <param name="frequency">The frequency to tune to.</param>
public TuningSpec(Satellite satellite, SatelliteFrequency frequency)
{
this.frequency = frequency;
this.satellite = satellite;
symbolRate = frequency.SymbolRate;
fec = frequency.FEC;
signalPolarization = frequency.Polarization;
modulation = frequency.Modulation;
}
/// <summary>
/// Find a provider given the broadcast parameters.
/// </summary>
/// <param name="frequency">The frequency of the provider.</param>
/// <param name="symbolRate">The symbol rate of the provider.</param>
/// <param name="fecRate">The FEC rate of the provider.</param>
/// <param name="modulation">The modulation of the provider.</param>
/// <returns>The provider or null if it cannot be located.</returns>
public static CableProvider FindProvider(int frequency, int symbolRate, FECRate fecRate, Modulation modulation)
{
foreach (CableProvider provider in Providers)
{
foreach (CableFrequency cableFrequency in provider.Frequencies)
{
if (cableFrequency.Frequency == frequency &&
cableFrequency.SymbolRate == symbolRate &&
cableFrequency.FEC.Rate == fecRate.Rate &&
cableFrequency.Modulation == modulation)
{
return(provider);
}
}
}
return(null);
}
/// <summary>
/// Find a provider given the broadcast parameters.
/// </summary>
/// <param name="frequency">The frequency of the provider.</param>
/// <param name="symbolRate">The symbol rate of the provider.</param>
/// <param name="fecRate">The FEC rate of the provider.</param>
/// <param name="polarization">The polarization of the provider.</param>
/// <returns>The provider or null if it cannot be located.</returns>
public static Satellite FindProvider(int frequency, int symbolRate, FECRate fecRate, SignalPolarization polarization)
{
foreach (Satellite provider in Providers)
{
foreach (SatelliteFrequency satelliteFrequency in provider.Frequencies)
{
if (provider.Longitude == 1600)
{
int count = 0;
count++;
}
if (satelliteFrequency.Frequency == frequency &&
satelliteFrequency.SymbolRate == symbolRate &&
satelliteFrequency.FEC.Rate == fecRate.Rate &&
satelliteFrequency.Polarization.Polarization == polarization.Polarization)
return (provider);
}
}
return (null);
}
/// <summary>
/// Find a provider given the broadcast parameters.
/// </summary>
/// <param name="channelNumber">The channel number of the provider.</param>
/// <param name="frequency">The frequency of the provider.</param>
/// <param name="symbolRate">The symbol rate of the provider.</param>
/// <param name="fecRate">The FEC rate of the provider.</param>
/// <param name="modulation">The modulation of the provider.</param>
/// <returns>The provider or null if it cannot be located.</returns>
public static AtscProvider FindProvider(int channelNumber, int frequency, int symbolRate, FECRate fecRate, Modulation modulation)
{
if (fecRate == null)
throw (new ArgumentException("The FEC rate cannot be null", "fecRate"));
foreach (AtscProvider provider in Providers)
{
foreach (AtscFrequency atscFrequency in provider.Frequencies)
{
if (atscFrequency.ChannelNumber == channelNumber &&
atscFrequency.Frequency == frequency &&
atscFrequency.SymbolRate == symbolRate &&
atscFrequency.FEC.Rate == fecRate.Rate &&
atscFrequency.Modulation == modulation)
return (provider);
}
}
return (null);
}
private int processSatelliteFrequency(string[] parameters)
{
if (parameters.Length != 5 && parameters.Length != 8)
{
Logger.Instance.Write("INI file format error: A Frequency line is wrong.");
return (errorCodeFormatError);
}
try
{
int frequency = Int32.Parse(parameters[0].Trim());
int symbolRate = Int32.Parse(parameters[1].Trim());
FECRate fecRate = new FECRate(parameters[2]);
SignalPolarization polarization = new SignalPolarization(parameters[3].Trim()[0]);
Pilot pilot = Pilot.NotSet;
RollOff rollOff = RollOff.NotSet;
Modulation modulation = Modulation.QPSK;
int nextParameter = 4;
if (parameters.Length == 8)
{
pilot = (Pilot)Enum.Parse(typeof(Pilot), parameters[4]);
rollOff = (RollOff)Enum.Parse(typeof(RollOff), parameters[5]);
modulation = (Modulation)Enum.Parse(typeof(Modulation), parameters[6]);
nextParameter = 7;
}
if (currentFrequency == null)
currentFrequency = new SatelliteFrequency();
SatelliteFrequency satelliteFrequency = currentFrequency as SatelliteFrequency;
satelliteFrequency.Frequency = frequency;
satelliteFrequency.SymbolRate = symbolRate;
satelliteFrequency.FEC = fecRate;
satelliteFrequency.Polarization = polarization;
satelliteFrequency.Pilot = pilot;
satelliteFrequency.RollOff = rollOff;
satelliteFrequency.Modulation = modulation;
int errorCode = getCollectionType(parameters[nextParameter].Trim().ToUpperInvariant(), satelliteFrequency);
if (errorCode != errorCodeNoError)
return (errorCode);
satelliteFrequency.SatelliteDish = currentDish;
if (currentFrequency.Provider == null)
currentFrequency.Provider = currentSatellite;
TuningFrequency.FrequencyCollection.Add(satelliteFrequency);
}
catch (FormatException)
{
Logger.Instance.Write("INI file format error: A Frequency line is wrong.");
return (errorCodeFormatError);
}
catch (ArithmeticException)
{
Logger.Instance.Write("INI file format error: A Frequency line is wrong.");
return (errorCodeFormatError);
}
return (errorCodeNoError);
}
private int processISDBSatelliteFrequency(string[] parameters)
{
if (parameters.Length != 5)
{
Logger.Instance.Write("INI file format error: A Frequency line is wrong.");
return (errorCodeFormatError);
}
try
{
int frequency = Int32.Parse(parameters[0].Trim());
int symbolRate = Int32.Parse(parameters[1].Trim());
FECRate fecRate = new FECRate(parameters[2]);
SignalPolarization polarization = new SignalPolarization(parameters[3].Trim()[0]);
if (currentFrequency == null)
currentFrequency = new ISDBSatelliteFrequency();
ISDBSatelliteFrequency satelliteFrequency = currentFrequency as ISDBSatelliteFrequency;
satelliteFrequency.Frequency = frequency;
satelliteFrequency.SymbolRate = symbolRate;
satelliteFrequency.FEC = fecRate;
satelliteFrequency.Polarization = polarization;
int errorCode = getCollectionType(parameters[4].Trim().ToUpperInvariant(), satelliteFrequency);
if (errorCode != errorCodeNoError)
return (errorCode);
satelliteFrequency.SatelliteDish = currentDish;
if (currentFrequency.Provider == null)
currentFrequency.Provider = currentSatellite;
TuningFrequency.FrequencyCollection.Add(satelliteFrequency);
}
catch (FormatException)
{
Logger.Instance.Write("INI file format error: A Frequency line is wrong.");
return (errorCodeFormatError);
}
catch (ArithmeticException)
{
Logger.Instance.Write("INI file format error: A Frequency line is wrong.");
return (errorCodeFormatError);
}
return (errorCodeNoError);
}
internal void load(XmlReader reader)
{
switch (reader.Name)
{
case "ChannelNumber":
ChannelNumber = Int32.Parse(reader.ReadString(), CultureInfo.InvariantCulture);
break;
case "CarrierFrequency":
Frequency = Int32.Parse(reader.ReadString(), CultureInfo.InvariantCulture);
break;
case "SymbolRate":
symbolRate = Int32.Parse(reader.ReadString(), CultureInfo.InvariantCulture);
break;
case "Modulation":
switch (reader.ReadString())
{
case "BPSK":
modulation = Modulation.BPSK;
break;
case "OQPSK":
modulation = Modulation.OQPSK;
break;
case "PSK8":
modulation = Modulation.PSK8;
break;
case "QAM1024":
modulation = Modulation.QAM1024;
break;
case "QAM112":
modulation = Modulation.QAM112;
break;
case "QAM128":
modulation = Modulation.QAM128;
break;
case "QAM16":
modulation = Modulation.QAM16;
break;
case "QAM160":
modulation = Modulation.QAM160;
break;
case "QAM192":
modulation = Modulation.QAM192;
break;
case "QAM224":
modulation = Modulation.QAM224;
break;
case "QAM256":
modulation = Modulation.QAM256;
break;
case "QAM32":
modulation = Modulation.QAM32;
break;
case "QAM320":
modulation = Modulation.QAM320;
break;
case "QAM384":
modulation = Modulation.QAM384;
break;
case "QAM448":
modulation = Modulation.QAM448;
break;
case "QAM512":
modulation = Modulation.QAM512;
break;
case "QAM64":
modulation = Modulation.QAM64;
break;
case "QAM640":
modulation = Modulation.QAM640;
break;
case "QAM768":
modulation = Modulation.QAM768;
break;
case "QAM80":
modulation = Modulation.QAM80;
break;
case "QAM896":
modulation = Modulation.QAM896;
break;
case "QAM96":
modulation = Modulation.QAM96;
break;
case "QPSK":
modulation = Modulation.QPSK;
break;
case "VSB16":
modulation = Modulation.VSB16;
break;
case "VSB8":
modulation = Modulation.VSB8;
break;
}
break;
case "InnerFecRate":
switch (reader.ReadString())
{
case "Rate1_2":
fec = new FECRate(FECRate.FECRate12);
break;
case "Rate1_3":
fec = new FECRate(FECRate.FECRate13);
break;
case "Rate1_4":
fec = new FECRate(FECRate.FECRate14);
break;
case "Rate2_3":
fec = new FECRate(FECRate.FECRate23);
break;
case "Rate2_5":
fec = new FECRate(FECRate.FECRate25);
break;
case "Rate3_4":
fec = new FECRate(FECRate.FECRate34);
break;
case "Rate3_5":
fec = new FECRate(FECRate.FECRate35);
break;
case "Rate4_5":
fec = new FECRate(FECRate.FECRate45);
break;
case "Rate5_11":
fec = new FECRate(FECRate.FECRate511);
break;
case "Rate5_6":
fec = new FECRate(FECRate.FECRate56);
break;
case "Rate6_7":
fec = new FECRate(FECRate.FECRate67);
break;
case "Rate7_8":
fec = new FECRate(FECRate.FECRate78);
break;
case "Rate8_9":
fec = new FECRate(FECRate.FECRate89);
break;
case "Rate9_10":
fec = new FECRate(FECRate.FECRate910);
break;
}
break;
case "CollectionType":
switch (reader.ReadString())
{
case "EIT":
CollectionType = CollectionType.EIT;
break;
case "MHEG5":
CollectionType = CollectionType.MHEG5;
break;
case "OPENTV":
CollectionType = CollectionType.OpenTV;
break;
case "MHW1":
CollectionType = CollectionType.MediaHighway1;
break;
case "MHW2":
CollectionType = CollectionType.MediaHighway2;
break;
case "FREESAT":
CollectionType = CollectionType.FreeSat;
break;
case "PSIP":
CollectionType = CollectionType.PSIP;
break;
case "DISHNETWORK":
CollectionType = CollectionType.DishNetwork;
break;
case "BELLTV":
CollectionType = CollectionType.BellTV;
break;
case "SIEHFERNINFO":
CollectionType = CollectionType.SiehfernInfo;
break;
}
break;
default:
break;
}
}
internal void load(XmlReader reader)
{
switch (reader.Name)
{
case "CarrierFrequency":
Frequency = Int32.Parse(reader.ReadString());
break;
case "Polarisation":
switch (reader.ReadString())
{
case "CircularL":
polarization = new SignalPolarization(SignalPolarization.CircularLeft);
break;
case "CircularR":
polarization = new SignalPolarization(SignalPolarization.CircularRight);
break;
case "LinearH":
polarization = new SignalPolarization(SignalPolarization.LinearHorizontal);
break;
case "LinearV":
polarization = new SignalPolarization(SignalPolarization.LinearVertical);
break;
}
break;
case "SymbolRate":
symbolRate = Int32.Parse(reader.ReadString());
break;
case "InnerFecRate":
switch (reader.ReadString())
{
case "Rate1_2":
fec = new FECRate(FECRate.FECRate12);
break;
case "Rate1_3":
fec = new FECRate(FECRate.FECRate13);
break;
case "Rate1_4":
fec = new FECRate(FECRate.FECRate14);
break;
case "Rate2_3":
fec = new FECRate(FECRate.FECRate23);
break;
case "Rate2_5":
fec = new FECRate(FECRate.FECRate25);
break;
case "Rate3_4":
fec = new FECRate(FECRate.FECRate34);
break;
case "Rate3_5":
fec = new FECRate(FECRate.FECRate35);
break;
case "Rate4_5":
fec = new FECRate(FECRate.FECRate45);
break;
case "Rate5_11":
fec = new FECRate(FECRate.FECRate511);
break;
case "Rate5_6":
fec = new FECRate(FECRate.FECRate56);
break;
case "Rate6_7":
fec = new FECRate(FECRate.FECRate67);
break;
case "Rate7_8":
fec = new FECRate(FECRate.FECRate78);
break;
case "Rate8_9":
fec = new FECRate(FECRate.FECRate89);
break;
case "Rate9_10":
fec = new FECRate(FECRate.FECRate910);
break;
}
break;
case "CollectionType":
switch (reader.ReadString())
{
case "EIT":
CollectionType = CollectionType.EIT;
break;
case "MHEG5":
CollectionType = CollectionType.MHEG5;
break;
case "OPENTV":
CollectionType = CollectionType.OpenTV;
break;
case "MHW1":
CollectionType = CollectionType.MediaHighway1;
break;
case "MHW2":
CollectionType = CollectionType.MediaHighway2;
break;
case "FREESAT":
CollectionType = CollectionType.FreeSat;
break;
case "PSIP":
CollectionType = CollectionType.PSIP;
break;
case "DISHNETWORK":
CollectionType = CollectionType.DishNetwork;
break;
case "BELLTV":
CollectionType = CollectionType.BellTV;
break;
case "SIEHFERNINFO":
CollectionType = CollectionType.SiehfernInfo;
break;
}
break;
case "Pilot":
switch (reader.ReadString())
{
case "NotSet":
pilot = Pilot.NotSet;
break;
case "NotDefined":
pilot = Pilot.NotDefined;
break;
case "On":
pilot = Pilot.On;
break;
case "Off":
pilot = Pilot.Off;
break;
default:
pilot = Pilot.NotSet;
break;
}
break;
case "Rolloff":
switch (reader.ReadString())
{
case "NotSet":
rollOff = RollOff.NotSet;
break;
case "NotDefined":
rollOff = RollOff.NotDefined;
break;
case "Twenty":
rollOff = RollOff.RollOff20;
break;
case "TwentyFive":
rollOff = RollOff.RollOff25;
break;
case "ThirtyFive":
rollOff = RollOff.RollOff35;
break;
default:
rollOff = RollOff.NotSet;
break;
}
break;
case "Modulation":
switch (reader.ReadString())
{
case "ModBPSK":
modulation = Modulation.BPSK;
break;
case "ModOQPSK":
modulation = Modulation.OQPSK;
break;
case "Mod8Psk":
modulation = Modulation.PSK8;
break;
case "Mod1024Qam":
modulation = Modulation.QAM1024;
break;
case "Mod112Qam":
modulation = Modulation.QAM112;
break;
case "Mod128Qam":
modulation = Modulation.QAM128;
break;
case "Mod16Qam":
modulation = Modulation.QAM16;
break;
case "Mod160Qam":
modulation = Modulation.QAM160;
break;
case "Mod192Qam":
modulation = Modulation.QAM192;
break;
case "Mod224Qam":
modulation = Modulation.QAM224;
break;
case "Mod256Qam":
modulation = Modulation.QAM256;
break;
case "Mod32Qam":
modulation = Modulation.QAM32;
break;
case "Mod320Qam":
modulation = Modulation.QAM320;
break;
case "Mod384Qam":
modulation = Modulation.QAM384;
break;
case "Mod448Qam":
modulation = Modulation.QAM448;
break;
case "Mod512Qam":
modulation = Modulation.QAM512;
break;
case "Mod64Qam":
modulation = Modulation.QAM64;
break;
case "Mod640Qam":
modulation = Modulation.QAM640;
break;
case "Mod768Qam":
modulation = Modulation.QAM768;
break;
case "Mod80Qam":
modulation = Modulation.QAM80;
break;
case "Mod896Qam":
modulation = Modulation.QAM896;
break;
case "Mod96Qam":
modulation = Modulation.QAM96;
break;
case "ModQPSK":
modulation = Modulation.QPSK;
break;
}
break;
case "OpenTVCode":
OpenTVCode = reader.ReadString();
break;
default:
break;
}
}
/// <summary>
/// Find a provider given the broadcast parameters.
/// </summary>
/// <param name="frequency">The frequency of the provider.</param>
/// <param name="symbolRate">The symbol rate of the provider.</param>
/// <param name="fecRate">The FEC rate of the provider.</param>
/// <param name="polarization">The polarization of the provider.</param>
/// <returns>The provider or null if it cannot be located.</returns>
public static ISDBSatelliteProvider FindProvider(int frequency, int symbolRate, FECRate fecRate, SignalPolarization polarization)
{
foreach (ISDBSatelliteProvider provider in Providers)
{
foreach (ISDBSatelliteFrequency satelliteFrequency in provider.Frequencies)
{
if (provider.Longitude == 1600)
{
int count = 0;
count++;
}
if (satelliteFrequency.Frequency == frequency &&
satelliteFrequency.SymbolRate == symbolRate &&
satelliteFrequency.FEC.Rate == fecRate.Rate &&
satelliteFrequency.Polarization.Polarization == polarization.Polarization)
{
return(provider);
}
}
}
return(null);
}
/// <summary>
/// Find a provider given the broadcast parameters.
/// </summary>
/// <param name="frequency">The frequency of the provider.</param>
/// <param name="symbolRate">The symbol rate of the provider.</param>
/// <param name="fecRate">The FEC rate of the provider.</param>
/// <param name="modulation">The modulation of the provider.</param>
/// <returns>The provider or null if it cannot be located.</returns>
public static CableProvider FindProvider(int frequency, int symbolRate, FECRate fecRate, Modulation modulation)
{
foreach (CableProvider provider in Providers)
{
foreach (CableFrequency cableFrequency in provider.Frequencies)
{
if (cableFrequency.Frequency == frequency &&
cableFrequency.SymbolRate == symbolRate &&
cableFrequency.FEC.Rate == fecRate.Rate &&
cableFrequency.Modulation == modulation)
return (provider);
}
}
return (null);
}
internal void load(XmlReader reader)
{
switch (reader.Name)
{
case "CarrierFrequency":
Frequency = Int32.Parse(reader.ReadString());
break;
case "Polarisation":
switch (reader.ReadString())
{
case "CircularL":
polarization = new SignalPolarization(SignalPolarization.CircularLeft);
break;
case "CircularR":
polarization = new SignalPolarization(SignalPolarization.CircularRight);
break;
case "LinearH":
polarization = new SignalPolarization(SignalPolarization.LinearHorizontal);
break;
case "LinearV":
polarization = new SignalPolarization(SignalPolarization.LinearVertical);
break;
}
break;
case "SymbolRate":
symbolRate = Int32.Parse(reader.ReadString());
break;
case "InnerFecRate":
switch (reader.ReadString())
{
case "Rate1_2":
fec = new FECRate(FECRate.FECRate12);
break;
case "Rate1_3":
fec = new FECRate(FECRate.FECRate13);
break;
case "Rate1_4":
fec = new FECRate(FECRate.FECRate14);
break;
case "Rate2_3":
fec = new FECRate(FECRate.FECRate23);
break;
case "Rate2_5":
fec = new FECRate(FECRate.FECRate25);
break;
case "Rate3_4":
fec = new FECRate(FECRate.FECRate34);
break;
case "Rate3_5":
fec = new FECRate(FECRate.FECRate35);
break;
case "Rate4_5":
fec = new FECRate(FECRate.FECRate45);
break;
case "Rate5_11":
fec = new FECRate(FECRate.FECRate511);
break;
case "Rate5_6":
fec = new FECRate(FECRate.FECRate56);
break;
case "Rate6_7":
fec = new FECRate(FECRate.FECRate67);
break;
case "Rate7_8":
fec = new FECRate(FECRate.FECRate78);
break;
case "Rate8_9":
fec = new FECRate(FECRate.FECRate89);
break;
case "Rate9_10":
fec = new FECRate(FECRate.FECRate910);
break;
}
break;
case "CollectionType":
switch (reader.ReadString())
{
case "EIT":
CollectionType = CollectionType.EIT;
break;
case "MHEG5":
CollectionType = CollectionType.MHEG5;
break;
case "OPENTV":
CollectionType = CollectionType.OpenTV;
break;
case "MHW1":
CollectionType = CollectionType.MediaHighway1;
break;
case "MHW2":
CollectionType = CollectionType.MediaHighway2;
break;
case "FREESAT":
CollectionType = CollectionType.FreeSat;
break;
case "PSIP":
CollectionType = CollectionType.PSIP;
break;
case "DISHNETWORK":
CollectionType = CollectionType.DishNetwork;
break;
case "BELLTV":
CollectionType = CollectionType.BellTV;
break;
case "SIEHFERNINFO":
CollectionType = CollectionType.SiehfernInfo;
break;
}
break;
case "OpenTVCode":
OpenTVCode = reader.ReadString();
break;
default:
break;
}
}
/// <summary>
/// Find a provider given the broadcast parameters.
/// </summary>
/// <param name="channelNumber">The channel number of the provider.</param>
/// <param name="frequency">The frequency of the provider.</param>
/// <param name="symbolRate">The symbol rate of the provider.</param>
/// <param name="fecRate">The FEC rate of the provider.</param>
/// <param name="modulation">The modulation of the provider.</param>
/// <returns>The provider or null if it cannot be located.</returns>
public static AtscProvider FindProvider(int channelNumber, int frequency, int symbolRate, FECRate fecRate, Modulation modulation)
{
if (fecRate == null)
{
throw (new ArgumentException("The FEC rate cannot be null", "fecRate"));
}
foreach (AtscProvider provider in Providers)
{
foreach (AtscFrequency atscFrequency in provider.Frequencies)
{
if (atscFrequency.ChannelNumber == channelNumber &&
atscFrequency.Frequency == frequency &&
atscFrequency.SymbolRate == symbolRate &&
atscFrequency.FEC.Rate == fecRate.Rate &&
atscFrequency.Modulation == modulation)
{
return(provider);
}
}
}
return(null);
}
/// <summary>
/// Find a provider given the broadcast parameters.
/// </summary>
/// <param name="channelNumber">The channel number of the provider.</param>
/// <param name="frequency">The frequency of the provider.</param>
/// <param name="symbolRate">The symbol rate of the provider.</param>
/// <param name="fecRate">The FEC rate of the provider.</param>
/// <param name="modulation">The modulation of the provider.</param>
/// <returns>The provider or null if it cannot be located.</returns>
public static ClearQamProvider FindProvider(int channelNumber, int frequency, int symbolRate, FECRate fecRate, Modulation modulation)
{
foreach (ClearQamProvider provider in Providers)
{
foreach (ClearQamFrequency atscFrequency in provider.Frequencies)
{
if (atscFrequency.ChannelNumber == channelNumber &&
atscFrequency.Frequency == frequency &&
atscFrequency.SymbolRate == symbolRate &&
atscFrequency.FEC.Rate == fecRate.Rate &&
atscFrequency.Modulation == modulation)
return (provider);
}
}
return (null);
}
internal void load(XmlReader reader)
{
switch (reader.Name)
{
case "CarrierFrequency":
Frequency = Int32.Parse(reader.ReadString());
break;
case "Polarisation":
switch (reader.ReadString())
{
case "CircularL":
polarization = new SignalPolarization(SignalPolarization.CircularLeft);
break;
case "CircularR":
polarization = new SignalPolarization(SignalPolarization.CircularRight);
break;
case "LinearH":
polarization = new SignalPolarization(SignalPolarization.LinearHorizontal);
break;
case "LinearV":
polarization = new SignalPolarization(SignalPolarization.LinearVertical);
break;
}
break;
case "SymbolRate":
symbolRate = Int32.Parse(reader.ReadString());
break;
case "InnerFecRate":
switch (reader.ReadString())
{
case "Rate1_2":
fec = new FECRate(FECRate.FECRate12);
break;
case "Rate1_3":
fec = new FECRate(FECRate.FECRate13);
break;
case "Rate1_4":
fec = new FECRate(FECRate.FECRate14);
break;
case "Rate2_3":
fec = new FECRate(FECRate.FECRate23);
break;
case "Rate2_5":
fec = new FECRate(FECRate.FECRate25);
break;
case "Rate3_4":
fec = new FECRate(FECRate.FECRate34);
break;
case "Rate3_5":
fec = new FECRate(FECRate.FECRate35);
break;
case "Rate4_5":
fec = new FECRate(FECRate.FECRate45);
break;
case "Rate5_11":
fec = new FECRate(FECRate.FECRate511);
break;
case "Rate5_6":
fec = new FECRate(FECRate.FECRate56);
break;
case "Rate6_7":
fec = new FECRate(FECRate.FECRate67);
break;
case "Rate7_8":
fec = new FECRate(FECRate.FECRate78);
break;
case "Rate8_9":
fec = new FECRate(FECRate.FECRate89);
break;
case "Rate9_10":
fec = new FECRate(FECRate.FECRate910);
break;
}
break;
case "CollectionType":
switch (reader.ReadString())
{
case "EIT":
CollectionType = CollectionType.EIT;
break;
case "MHEG5":
CollectionType = CollectionType.MHEG5;
break;
case "OPENTV":
CollectionType = CollectionType.OpenTV;
break;
case "MHW1":
CollectionType = CollectionType.MediaHighway1;
break;
case "MHW2":
CollectionType = CollectionType.MediaHighway2;
break;
case "FREESAT":
CollectionType = CollectionType.FreeSat;
break;
case "PSIP":
CollectionType = CollectionType.PSIP;
break;
case "DISHNETWORK":
CollectionType = CollectionType.DishNetwork;
break;
case "BELLTV":
CollectionType = CollectionType.BellTV;
break;
case "SIEHFERNINFO":
CollectionType = CollectionType.SiehfernInfo;
break;
}
break;
case "OpenTVCode":
OpenTVCode = reader.ReadString();
break;
default:
break;
}
}
internal void load(XmlReader reader)
{
switch (reader.Name)
{
case "CarrierFrequency":
Frequency = Int32.Parse(reader.ReadString());
break;
case "Polarisation":
switch (reader.ReadString())
{
case "CircularL":
polarization = new SignalPolarization(SignalPolarization.CircularLeft);
break;
case "CircularR":
polarization = new SignalPolarization(SignalPolarization.CircularRight);
break;
case "LinearH":
polarization = new SignalPolarization(SignalPolarization.LinearHorizontal);
break;
case "LinearV":
polarization = new SignalPolarization(SignalPolarization.LinearVertical);
break;
}
break;
case "SymbolRate":
symbolRate = Int32.Parse(reader.ReadString());
break;
case "InnerFecRate":
switch (reader.ReadString())
{
case "Rate1_2":
fec = new FECRate(FECRate.FECRate12);
break;
case "Rate1_3":
fec = new FECRate(FECRate.FECRate13);
break;
case "Rate1_4":
fec = new FECRate(FECRate.FECRate14);
break;
case "Rate2_3":
fec = new FECRate(FECRate.FECRate23);
break;
case "Rate2_5":
fec = new FECRate(FECRate.FECRate25);
break;
case "Rate3_4":
fec = new FECRate(FECRate.FECRate34);
break;
case "Rate3_5":
fec = new FECRate(FECRate.FECRate35);
break;
case "Rate4_5":
fec = new FECRate(FECRate.FECRate45);
break;
case "Rate5_11":
fec = new FECRate(FECRate.FECRate511);
break;
case "Rate5_6":
fec = new FECRate(FECRate.FECRate56);
break;
case "Rate6_7":
fec = new FECRate(FECRate.FECRate67);
break;
case "Rate7_8":
fec = new FECRate(FECRate.FECRate78);
break;
case "Rate8_9":
fec = new FECRate(FECRate.FECRate89);
break;
case "Rate9_10":
fec = new FECRate(FECRate.FECRate910);
break;
}
break;
case "CollectionType":
switch (reader.ReadString())
{
case "EIT":
CollectionType = CollectionType.EIT;
break;
case "MHEG5":
CollectionType = CollectionType.MHEG5;
break;
case "OPENTV":
CollectionType = CollectionType.OpenTV;
break;
case "MHW1":
CollectionType = CollectionType.MediaHighway1;
break;
case "MHW2":
CollectionType = CollectionType.MediaHighway2;
break;
case "FREESAT":
CollectionType = CollectionType.FreeSat;
break;
case "PSIP":
CollectionType = CollectionType.PSIP;
break;
case "DISHNETWORK":
CollectionType = CollectionType.DishNetwork;
break;
case "BELLTV":
CollectionType = CollectionType.BellTV;
break;
case "SIEHFERNINFO":
CollectionType = CollectionType.SiehfernInfo;
break;
}
break;
case "Pilot":
switch (reader.ReadString())
{
case "NotSet":
pilot = Pilot.NotSet;
break;
case "NotDefined":
pilot = Pilot.NotDefined;
break;
case "On":
pilot = Pilot.On;
break;
case "Off":
pilot = Pilot.Off;
break;
default:
pilot = Pilot.NotSet;
break;
}
break;
case "Rolloff":
switch (reader.ReadString())
{
case "NotSet":
rollOff = RollOff.NotSet;
break;
case "NotDefined":
rollOff = RollOff.NotDefined;
break;
case "Twenty":
rollOff = RollOff.RollOff20;
break;
case "TwentyFive":
rollOff = RollOff.RollOff25;
break;
case "ThirtyFive":
rollOff = RollOff.RollOff35;
break;
default:
rollOff = RollOff.NotSet;
break;
}
break;
case "Modulation":
switch (reader.ReadString())
{
case "ModBPSK":
modulation = Modulation.BPSK;
break;
case "ModOQPSK":
modulation = Modulation.OQPSK;
break;
case "Mod8Psk":
modulation = Modulation.PSK8;
break;
case "Mod1024Qam":
modulation = Modulation.QAM1024;
break;
case "Mod112Qam":
modulation = Modulation.QAM112;
break;
case "Mod128Qam":
modulation = Modulation.QAM128;
break;
case "Mod16Qam":
modulation = Modulation.QAM16;
break;
case "Mod160Qam":
modulation = Modulation.QAM160;
break;
case "Mod192Qam":
modulation = Modulation.QAM192;
break;
case "Mod224Qam":
modulation = Modulation.QAM224;
break;
case "Mod256Qam":
modulation = Modulation.QAM256;
break;
case "Mod32Qam":
modulation = Modulation.QAM32;
break;
case "Mod320Qam":
modulation = Modulation.QAM320;
break;
case "Mod384Qam":
modulation = Modulation.QAM384;
break;
case "Mod448Qam":
modulation = Modulation.QAM448;
break;
case "Mod512Qam":
modulation = Modulation.QAM512;
break;
case "Mod64Qam":
modulation = Modulation.QAM64;
break;
case "Mod640Qam":
modulation = Modulation.QAM640;
break;
case "Mod768Qam":
modulation = Modulation.QAM768;
break;
case "Mod80Qam":
modulation = Modulation.QAM80;
break;
case "Mod896Qam":
modulation = Modulation.QAM896;
break;
case "Mod96Qam":
modulation = Modulation.QAM96;
break;
case "ModQPSK":
modulation = Modulation.QPSK;
break;
}
break;
case "OpenTVCode":
OpenTVCode = reader.ReadString();
break;
default:
break;
}
}
/// <summary>
/// Initialize a new instance of the TuningSpec class for a Clear QAM frequency.
/// </summary>
/// <param name="frequency">The frequency to tune to.</param>
public TuningSpec(ClearQamFrequency frequency)
{
this.frequency = frequency;
symbolRate = frequency.SymbolRate;
fec = frequency.FEC;
modulation = frequency.Modulation;
channelNumber = frequency.ChannelNumber;
}
/// <summary>
/// Find a provider given the broadcast parameters.
/// </summary>
/// <param name="channelNumber">The channel number of the provider.</param>
/// <param name="frequency">The frequency of the provider.</param>
/// <param name="symbolRate">The symbol rate of the provider.</param>
/// <param name="fecRate">The FEC rate of the provider.</param>
/// <param name="modulation">The modulation of the provider.</param>
/// <returns>The provider or null if it cannot be located.</returns>
public static ClearQamProvider FindProvider(int channelNumber, int frequency, int symbolRate, FECRate fecRate, Modulation modulation)
{
foreach (ClearQamProvider provider in Providers)
{
foreach (ClearQamFrequency atscFrequency in provider.Frequencies)
{
if (atscFrequency.ChannelNumber == channelNumber &&
atscFrequency.Frequency == frequency &&
atscFrequency.SymbolRate == symbolRate &&
atscFrequency.FEC.Rate == fecRate.Rate &&
atscFrequency.Modulation == modulation)
{
return(provider);
}
}
}
return(null);
}
/// <summary>
/// Initialize a new instance of the TuningSpec class for a DVB cable frequency.
/// </summary>
/// <param name="frequency">The frequency to tune to.</param>
public TuningSpec(CableFrequency frequency)
{
this.frequency = frequency;
symbolRate = frequency.SymbolRate;
fec = frequency.FEC;
modulation = frequency.Modulation;
}
private int processCableFrequency(string[] parameters)
{
if (parameters.Length != 5)
{
Logger.Instance.Write("INI file format error: A Frequency line is wrong.");
return (errorCodeFormatError);
}
try
{
int frequency = Int32.Parse(parameters[0].Trim());
int symbolRate = Int32.Parse(parameters[1].Trim());
FECRate fecRate = new FECRate(parameters[2]);
Modulation modulation = (Modulation)Enum.Parse(typeof(Modulation), parameters[3].ToUpperInvariant(), true);
if (currentFrequency == null)
{
currentFrequency = new CableFrequency();
currentFrequency.Provider = CableProvider.FindProvider(frequency, symbolRate, fecRate, modulation);
if (currentFrequency.Provider == null)
currentFrequency.Provider = new CableProvider("Unknown");
}
CableFrequency cableFrequency = currentFrequency as CableFrequency;
cableFrequency.Frequency = frequency;
cableFrequency.SymbolRate = symbolRate;
cableFrequency.FEC = fecRate;
cableFrequency.Modulation = modulation;
int errorCode = getCollectionType(parameters[4].Trim().ToUpperInvariant(), cableFrequency);
if (errorCode != errorCodeNoError)
return (errorCode);
TuningFrequency.FrequencyCollection.Add(cableFrequency);
}
catch (FormatException)
{
Logger.Instance.Write("INI file format error: A Frequency line is wrong.");
return (errorCodeFormatError);
}
catch (ArithmeticException)
{
Logger.Instance.Write("INI file format error: A Frequency line is wrong.");
return (errorCodeFormatError);
}
return (errorCodeNoError);
}
internal void load(XmlReader reader)
{
switch (reader.Name)
{
case "ChannelNumber":
ChannelNumber = Int32.Parse(reader.ReadString(), CultureInfo.InvariantCulture);
break;
case "CarrierFrequency":
Frequency = Int32.Parse(reader.ReadString(), CultureInfo.InvariantCulture);
break;
case "SymbolRate":
symbolRate = Int32.Parse(reader.ReadString(), CultureInfo.InvariantCulture);
break;
case "Modulation":
switch (reader.ReadString())
{
case "BPSK":
modulation = Modulation.BPSK;
break;
case "OQPSK":
modulation = Modulation.OQPSK;
break;
case "PSK8":
modulation = Modulation.PSK8;
break;
case "QAM1024":
modulation = Modulation.QAM1024;
break;
case "QAM112":
modulation = Modulation.QAM112;
break;
case "QAM128":
modulation = Modulation.QAM128;
break;
case "QAM16":
modulation = Modulation.QAM16;
break;
case "QAM160":
modulation = Modulation.QAM160;
break;
case "QAM192":
modulation = Modulation.QAM192;
break;
case "QAM224":
modulation = Modulation.QAM224;
break;
case "QAM256":
modulation = Modulation.QAM256;
break;
case "QAM32":
modulation = Modulation.QAM32;
break;
case "QAM320":
modulation = Modulation.QAM320;
break;
case "QAM384":
modulation = Modulation.QAM384;
break;
case "QAM448":
modulation = Modulation.QAM448;
break;
case "QAM512":
modulation = Modulation.QAM512;
break;
case "QAM64":
modulation = Modulation.QAM64;
break;
case "QAM640":
modulation = Modulation.QAM640;
break;
case "QAM768":
modulation = Modulation.QAM768;
break;
case "QAM80":
modulation = Modulation.QAM80;
break;
case "QAM896":
modulation = Modulation.QAM896;
break;
case "QAM96":
modulation = Modulation.QAM96;
break;
case "QPSK":
modulation = Modulation.QPSK;
break;
case "VSB16":
modulation = Modulation.VSB16;
break;
case "VSB8":
modulation = Modulation.VSB8;
break;
}
break;
case "InnerFecRate":
switch (reader.ReadString())
{
case "Rate1_2":
fec = new FECRate(FECRate.FECRate12);
break;
case "Rate1_3":
fec = new FECRate(FECRate.FECRate13);
break;
case "Rate1_4":
fec = new FECRate(FECRate.FECRate14);
break;
case "Rate2_3":
fec = new FECRate(FECRate.FECRate23);
break;
case "Rate2_5":
fec = new FECRate(FECRate.FECRate25);
break;
case "Rate3_4":
fec = new FECRate(FECRate.FECRate34);
break;
case "Rate3_5":
fec = new FECRate(FECRate.FECRate35);
break;
case "Rate4_5":
fec = new FECRate(FECRate.FECRate45);
break;
case "Rate5_11":
fec = new FECRate(FECRate.FECRate511);
break;
case "Rate5_6":
fec = new FECRate(FECRate.FECRate56);
break;
case "Rate6_7":
fec = new FECRate(FECRate.FECRate67);
break;
case "Rate7_8":
fec = new FECRate(FECRate.FECRate78);
break;
case "Rate8_9":
fec = new FECRate(FECRate.FECRate89);
break;
case "Rate9_10":
fec = new FECRate(FECRate.FECRate910);
break;
}
break;
case "CollectionType":
switch (reader.ReadString())
{
case "EIT":
CollectionType = CollectionType.EIT;
break;
case "MHEG5":
CollectionType = CollectionType.MHEG5;
break;
case "OPENTV":
CollectionType = CollectionType.OpenTV;
break;
case "MHW1":
CollectionType = CollectionType.MediaHighway1;
break;
case "MHW2":
CollectionType = CollectionType.MediaHighway2;
break;
case "FREESAT":
CollectionType = CollectionType.FreeSat;
break;
case "PSIP":
CollectionType = CollectionType.PSIP;
break;
case "DISHNETWORK":
CollectionType = CollectionType.DishNetwork;
break;
case "BELLTV":
CollectionType = CollectionType.BellTV;
break;
case "SIEHFERNINFO":
CollectionType = CollectionType.SiehfernInfo;
break;
}
break;
default:
break;
}
}
private int processClearQamFrequency(string[] parameters)
{
if (parameters.Length != 6)
{
Logger.Instance.Write("INI file format error: A Frequency line is wrong.");
return (errorCodeFormatError);
}
try
{
int frequency = Int32.Parse(parameters[0].Trim());
int channelNumber = Int32.Parse(parameters[1].Trim());
int symbolRate = Int32.Parse(parameters[2].Trim());
FECRate fecRate = new FECRate(parameters[3]);
Modulation modulation = (Modulation)Enum.Parse(typeof(Modulation), parameters[4].ToUpperInvariant(), true);
ClearQamFrequency clearQamFrequency = currentFrequency as ClearQamFrequency;
clearQamFrequency.Frequency = frequency;
clearQamFrequency.ChannelNumber = channelNumber;
clearQamFrequency.SymbolRate = symbolRate;
clearQamFrequency.FEC = fecRate;
clearQamFrequency.Modulation = modulation;
int errorCode = getCollectionType(parameters[5].Trim().ToUpperInvariant(), clearQamFrequency);
if (errorCode != errorCodeNoError)
return (errorCode);
TuningFrequency.FrequencyCollection.Add(clearQamFrequency);
}
catch (FormatException)
{
Logger.Instance.Write("INI file format error: A Frequency line is wrong.");
return (errorCodeFormatError);
}
catch (ArithmeticException)
{
Logger.Instance.Write("INI file format error: A Frequency line is wrong.");
return (errorCodeFormatError);
}
return (errorCodeNoError);
}
