private ChannelInfo ReadChannel(SignalSource source, int index, int nameLength)
{
ChannelInfo ci = new ChannelInfo(source, index, 0, "");
//ci.RecordIndex = svlMapping.GetWord("RecordId");
ci.OldProgramNr = svlMapping.GetWord("ChannelId") >> 2;
var nwMask = svlMapping.GetDword("NwMask");
ci.Skip = (nwMask & svlMapping.Settings.GetInt("NwMask_Skip")) != 0;
ci.Lock = (nwMask & svlMapping.Settings.GetInt("NwMask_Lock")) != 0;
ci.Hidden = (nwMask & svlMapping.Settings.GetInt("NwMask_Hide")) != 0;
for (int i = 0; i < 3; i++)
{
bool isFav = (nwMask & svlMapping.Settings.GetInt("NwMask_Fav" + (i + 1))) != 0;
if (isFav)
ci.Favorites |= (Favorites) (1 << i);
}
var fieldMask = svlMapping.GetDword("HashcodeFieldMask");
if ((fieldMask & svlMapping.Settings.GetInt("HashcodeFieldMask_Name")) != 0)
{
ci.Name = svlMapping.GetString("Name", nameLength);
int term = ci.Name.IndexOf('\0');
if (term >= 0)
ci.Name = ci.Name.Substring(0, term);
}
var serviceType = svlMapping.GetByte("ServiceType");
if (serviceType == 1)
{
ci.SignalSource |= SignalSource.Tv;
ci.ServiceTypeName = "TV";
}
else if (serviceType == 2)
{
ci.SignalSource |= SignalSource.Radio;
ci.ServiceTypeName = "Radio";
}
else
{
ci.ServiceTypeName = "Data";
}
if ((fieldMask & svlMapping.Settings.GetInt("HashcodeFieldMask_TslRecId")) != 0)
{
int transpTableId = svlMapping.GetByte("TslTableId");
int transpRecordId = svlMapping.GetByte("TslRecordId");
var transpId = (transpTableId << 16) + transpRecordId;
var transp = this.transponder.TryGet(transpId);
if (transp != null)
{
ci.Transponder = transp;
ci.FreqInMhz = transp.FrequencyInMhz;
ci.SymbolRate = transp.SymbolRate;
}
}
if ((fieldMask & svlMapping.Settings.GetInt("HashcodeFieldMask_BroadcastType")) != 0)
{
var bcastType = svlMapping.GetByte("BroadcastType");
if (bcastType == 1)
ReadAnalogData(ci);
else if (bcastType == 2)
ReadDvbData(ci);
}
ci.Encrypted = (fieldMask & svlMapping.Settings.GetInt("HashcodeFieldMask_Encrypted")) != 0;
//ci.AddDebug("u1=");
//ci.AddDebug(svlMapping.Data, svlMapping.BaseOffset + 2, 2);
//ci.AddDebug("u2=");
//ci.AddDebug(svlMapping.Data, svlMapping.BaseOffset + 4, 2);
//ci.AddDebug(", hash=");
//ci.AddDebug(svlMapping.Data, svlMapping.BaseOffset + 8, 2);
//ci.AddDebug(", nw=");
//ci.AddDebug(svlMapping.Data, svlMapping.BaseOffset + 12, 4);
//ci.AddDebug(", o1=");
//ci.AddDebug(svlMapping.Data, svlMapping.BaseOffset + 16, 4);
ci.AddDebug(", o2=");
ci.AddDebug(svlMapping.Data, svlMapping.BaseOffset + 20, 4);
ci.AddDebug("progId=");
ci.AddDebug(svlMapping.Data, svlMapping.BaseOffset + 24, 4);
return ci;
}
