public SatChannel(int slot, SignalSource presetList, DataMapping data, DataRoot dataRoot, FavoritesIndexMode sortedFavorites, IDictionary<int,string> providerNames) :
base(data, sortedFavorites)
{
this.InitCommonData(slot, SignalSource.DvbS | presetList, data);
if (!this.InUse)
return;
this.InitDvbData(data, providerNames);
int transponderIndex = data.GetWord(_TransponderIndex);
Transponder transponder = dataRoot.Transponder.TryGet(transponderIndex);
if (transponder == null)
{
var list = dataRoot.GetChannelList(this.SignalSource|SignalSource.Tv);
dataRoot.Warnings.AppendFormat("{0} channel record #{1} (Pr# {2} \"{3}\") contains invalid transponder index {4}\r\n",
list.ShortCaption, slot, this.OldProgramNr, this.Name, transponderIndex);
return;
}
Satellite sat = transponder.Satellite;
this.Satellite = sat.Name;
this.SatPosition = sat.OrbitalPosition;
this.Polarity = transponder.Polarity;
this.SymbolRate = transponder.SymbolRate;
this.FreqInMhz = transponder.FrequencyInMhz;
this.ChannelOrTransponder = "";
}
public DigitalChannel(int slot, SignalSource signalSource, DataMapping data,
IDictionary <int, decimal> transpFreq, FavoritesIndexMode sortedFavorites, IDictionary <int, string> providerNames) :
base(data, sortedFavorites)
{
this.InitCommonData(slot, (SignalSource)((int)signalSource & ~(int)(SignalSource.TvAndRadio)), data);
if (!this.InUse || this.OldProgramNr == 0)
{
return;
}
this.InitDvbData(data, providerNames);
int transp = data.GetByte(_ChannelOrTransponder);
decimal freq = transpFreq.TryGet(transp);
if (freq == 0)
{
if ((this.SignalSource & SignalSource.Antenna) != 0)
{
freq = transp * 8 + 306;
}
else if ((this.SignalSource & SignalSource.Cable) != 0)
{
freq = transp * 8 + 106;
}
}
this.ChannelOrTransponder = transp.ToString();
this.FreqInMhz = freq;
}
protected ScmChannelBase(DataMapping data, FavoritesIndexMode sortedFavorites)
{
this.mapping = data;
this.rawData = data.Data;
this.baseOffset = data.BaseOffset;
this.mapping.DefaultEncoding = Utf16BigEndian;
this.sortedFavorites = sortedFavorites;
}
protected ScmChannelBase(DataMapping data, FavoritesIndexMode sortedFavorites)
{
this.mapping = data;
this.rawData = data.Data;
this.baseOffset = data.BaseOffset;
this.mapping.DefaultEncoding = Utf16BigEndian;
this.sortedFavorites = sortedFavorites;
}
public DigitalChannel(int slot, SignalSource signalSource, DataMapping data, DataRoot dataRoot,
IDictionary <int, decimal> transpFreq, FavoritesIndexMode sortedFavorites, IDictionary <int, string> providerNames) :
base(data, sortedFavorites)
{
// ToDo - ShiT
this.InitCommonData(slot, signalSource & ~SignalSource.TVAndRadioAndData, data);
if (!this.InUse)
{
return;
}
// "InUse" and "IsDeleted" are not always guessed correctly. If PrNr=0, the channel contains garbage
if (this.OldProgramNr == 0)
{
this.InUse = false;
return;
}
this.InitDvbData(data, providerNames);
decimal freq = 0;
int transp = data.GetByte(_ChannelOrTransponder);
if (dataRoot.Transponder.TryGetValue(transp, out var tp))
{
this.Polarity = tp.Polarity;
}
freq = transpFreq.TryGet(transp);
if (freq == 0 && tp != null)
{
freq = tp.FrequencyInMhz;
}
if (freq == 0)
{
if ((this.SignalSource & SignalSource.Antenna) != 0)
{
freq = transp * 8 + 306;
}
else if ((this.SignalSource & SignalSource.Cable) != 0)
{
freq = transp * 8 + 106;
}
}
this.ChannelOrTransponder = transp.ToString();
this.FreqInMhz = freq;
}
public ModelConstants(IniFile.Section iniSection)
{
this.series = iniSection.Name.Substring(iniSection.Name.Length - 1);
this.avbtChannelLength = iniSection.GetInt("map-AirA");
this.dvbtChannelLength = iniSection.GetInt("map-AirD");
this.dvbsChannelLength = iniSection.GetInt("map-SateD");
this.hdplusChannelLength = iniSection.GetInt("map-AstraHDPlusD");
this.cyfraPlusChannelSize = iniSection.GetInt("map-CyfraPlusD");
this.ptcLength = iniSection.GetInt("PTC");
this.dvbsSatelliteLength = iniSection.GetInt("SatDataBase.dat");
this.dvbsTransponderLength = iniSection.GetInt("TransponderDataBase.dat");
this.avbtFineTuneLength = iniSection.GetInt("FineTune");
this.dvbtFineTuneLength = iniSection.GetInt("FineTune_Digital");
this.serviceProviderLength = iniSection.GetInt("ServiceProvider", 108);
this.numFavorites = iniSection.GetInt("Favorites");
this.SortedFavorites = (FavoritesIndexMode)iniSection.GetInt("SortedFavorites");
}
public AnalogChannel(int slot, bool isCable, DataMapping mapping, decimal freq, FavoritesIndexMode sortedFavorites) :
base(mapping, sortedFavorites)
{
var signalSource = SignalSource.Analog | SignalSource.Tv;
signalSource |= isCable ? SignalSource.Cable : SignalSource.Antenna;
this.InitCommonData(slot, signalSource, mapping);
var floatFreq = mapping.GetFloat(_Frequency);
if (!float.IsNaN(floatFreq) && floatFreq > 100 && floatFreq < 2000) // some files seem to have a value way off scale
this.FreqInMhz = (decimal)floatFreq; // C,D,E series have the value in the data record
if (this.FreqInMhz == 0) // for B series take it from the Tuning table
this.FreqInMhz = freq;
if (this.FreqInMhz == 0) // fallback since Freq is part of the UID and requires a unique value
this.FreqInMhz = slot;
this.ChannelOrTransponder = "";
}
public DigitalChannel(int slot, SignalSource signalSource, DataMapping data,
IDictionary<int, decimal> transpFreq, FavoritesIndexMode sortedFavorites, IDictionary<int, string> providerNames) :
base(data, sortedFavorites)
{
this.InitCommonData(slot, (SignalSource)((int)signalSource & ~(int)(SignalSource.TvAndRadio)), data);
if (!this.InUse || this.OldProgramNr == 0)
return;
this.InitDvbData(data, providerNames);
int transp = data.GetByte(_ChannelOrTransponder);
decimal freq = transpFreq.TryGet(transp);
if (freq == 0)
freq = LookupData.Instance.GetDvbtFrequeny(transp); // transp*8 + 106); // (106 = DVB-C; DVB-T=306?)
this.ChannelOrTransponder = transp.ToString();
this.FreqInMhz = freq;
}
public ModelConstants(IniFile.Section iniSection)
{
this.series = iniSection.Name.Substring(iniSection.Name.Length - 1);
this.avbtChannelLength = iniSection.GetInt("map-AirA");
this.dvbtChannelLength = iniSection.GetInt("map-AirD");
this.dvbsChannelLength = iniSection.GetInt("map-SateD");
this.hdplusChannelLength = iniSection.GetInt("map-AstraHDPlusD");
this.cyfraPlusChannelSize = iniSection.GetInt("map-CyfraPlusD");
this.ptcLength = iniSection.GetInt("PTC");
this.dvbsSatelliteLength = iniSection.GetInt("SatDataBase.dat");
this.dvbsTransponderLength = iniSection.GetInt("TransponderDataBase.dat");
this.avbtFineTuneLength = iniSection.GetInt("FineTune");
this.dvbtFineTuneLength = iniSection.GetInt("FineTune_Digital");
this.serviceProviderLength = iniSection.GetInt("ServiceProvider", 108);
int numFavorites = iniSection.GetInt("Favorites");
int mask = 0;
for (int i = 0; i < numFavorites; i++)
mask = (mask << 1) | 1;
this.supportedFavorites = (Favorites)mask;
this.SortedFavorites = (FavoritesIndexMode)iniSection.GetInt("SortedFavorites");
}
public DigitalChannel(int slot, SignalSource signalSource, DataMapping data,
IDictionary <int, decimal> transpFreq, FavoritesIndexMode sortedFavorites, IDictionary <int, string> providerNames) :
base(data, sortedFavorites)
{
this.InitCommonData(slot, (SignalSource)((int)signalSource & ~(int)(SignalSource.TvAndRadio)), data);
if (!this.InUse || this.OldProgramNr == 0)
{
return;
}
this.InitDvbData(data, providerNames);
int transp = data.GetByte(_ChannelOrTransponder);
decimal freq = transpFreq.TryGet(transp);
if (freq == 0)
{
freq = LookupData.Instance.GetDvbtFrequeny(transp); // transp*8 + 106); // (106 = DVB-C; DVB-T=306?)
}
this.ChannelOrTransponder = transp.ToString();
this.FreqInMhz = freq;
}
public AnalogChannel(int slot, bool isCable, DataMapping mapping, decimal freq, FavoritesIndexMode sortedFavorites) :
base(mapping, sortedFavorites)
{
var signalSource = SignalSource.Analog | SignalSource.TV;
signalSource |= isCable ? SignalSource.Cable : SignalSource.Antenna;
this.InitCommonData(slot, signalSource, mapping);
var floatFreq = mapping.GetFloat(_Frequency);
if (!float.IsNaN(floatFreq) && floatFreq > 100 && floatFreq < 2000) // some files seem to have a value way off scale
{
this.FreqInMhz = (decimal)floatFreq; // C,D,E series have the value in the data record
}
if (this.FreqInMhz == 0) // for B series take it from the Tuning table
{
this.FreqInMhz = freq;
}
if (this.FreqInMhz == 0) // fallback since Freq is part of the UID and requires a unique value
{
this.FreqInMhz = slot;
}
this.ChannelOrTransponder = "";
}
public SatChannel(int slot, SignalSource presetList, DataMapping data, DataRoot dataRoot, FavoritesIndexMode sortedFavorites, IDictionary <int, string> providerNames) :
base(data, sortedFavorites)
{
this.InitCommonData(slot, SignalSource.DVBS | presetList, data);
if (!this.InUse)
{
this.IsDeleted = true;
return;
}
this.InitDvbData(data, providerNames);
int transponderIndex = data.GetWord(_TransponderIndex);
Transponder transponder = dataRoot.Transponder.TryGet(transponderIndex);
if (transponder == null)
{
var list = dataRoot.GetChannelList(this.SignalSource | SignalSource.TV);
dataRoot.Warnings.AppendFormat("{0} channel record #{1} (Pr# {2} \"{3}\") contains invalid transponder index {4}\r\n",
list.ShortCaption, slot, this.OldProgramNr, this.Name, transponderIndex);
return;
}
Satellite sat = transponder.Satellite;
this.Satellite = sat.Name;
this.SatPosition = sat.OrbitalPosition;
this.Polarity = transponder.Polarity;
this.SymbolRate = transponder.SymbolRate;
this.FreqInMhz = transponder.FrequencyInMhz;
this.ChannelOrTransponder = "";
}
