private void UpdateChannelListNode(ChannelListNodes nodes, params ChannelList[] channelLists)
{
int serviceCount = 0, programmeCount = 0;
var sbService = this.CreateStringBuilderDict(nodes.Service);
var sbProgramme = this.CreateStringBuilderDict(nodes.Programme);
foreach (var list in channelLists)
{
this.UpdateChannelList(sbService, sbProgramme, ref serviceCount, ref programmeCount, list.Channels);
}
this.ApplyStringBuilderDictToXmlNodes(nodes.Service, sbService, serviceCount);
this.ApplyStringBuilderDictToXmlNodes(nodes.Programme, sbProgramme, programmeCount);
}
private void ReadServices(XmlNode node, SignalSource signalSource, int idAdjustment)
{
var serviceNode = node["Service"] ?? throw new FileLoadException("Missing Service XML element");
var svcData = SplitLines(serviceNode);
var progNode = node["Programme"] ?? throw new FileLoadException("Missing Programme XML element");
var progData = SplitLines(progNode);
// remember the nodes that need to be updated when saving
var nodes = new ChannelListNodes();
nodes.Service = serviceNode;
nodes.Programme = progNode;
this.channeListNodes[signalSource] = nodes;
var map = new Dictionary <int, Channel>();
for (int i = 0, c = svcData["ServiceRowId"].Length; i < c; i++)
{
var rowId = int.Parse(svcData["ServiceRowId"][i]);
var chan = new Channel(signalSource, i, rowId);
map[rowId] = chan;
chan.OldProgramNr = -1;
chan.IsDeleted = true;
chan.ServiceType = int.Parse(svcData["Type"][i]);
chan.OriginalNetworkId = this.ParseInt(svcData["Onid"][i]);
chan.TransportStreamId = this.ParseInt(svcData["Tsid"][i]);
chan.ServiceId = this.ParseInt(svcData["Sid"][i]);
chan.Name = svcData["Name"][i];
var muxId = int.Parse(svcData["MuxRowId"][i]) + idAdjustment;
var transp = this.DataRoot.Transponder[muxId];
chan.Transponder = transp;
if (transp != null)
{
chan.FreqInMhz = transp.FrequencyInMhz;
chan.SymbolRate = transp.SymbolRate;
chan.Polarity = transp.Polarity;
if ((signalSource & SignalSource.Cable) != 0)
{
chan.ChannelOrTransponder = LookupData.Instance.GetDvbcChannelName(chan.FreqInMhz);
}
else if ((signalSource & SignalSource.Antenna) != 0)
{
chan.ChannelOrTransponder = LookupData.Instance.GetDvbtTransponder(chan.FreqInMhz).ToString();
}
}
chan.SignalSource |= LookupData.Instance.IsRadioTvOrData(chan.ServiceType);
var att = this.ParseInt(svcData["Attribute"][i]);
chan.Encrypted = (att & 8) != 0;
CopyDataValues(serviceNode, svcData, i, chan.ServiceData);
var list = this.DataRoot.GetChannelList(chan.SignalSource);
this.DataRoot.AddChannel(list, chan);
}
for (int i = 0, c = progData["ServiceRowId"].Length; i < c; i++)
{
var rowId = int.Parse(progData["ServiceRowId"][i]);
var chan = map.TryGet(rowId);
if (chan == null)
{
continue;
}
chan.IsDeleted = false;
chan.OldProgramNr = int.Parse(progData["No"][i]);
var flag = int.Parse(progData["Flag"][i]);
chan.Favorites = (Favorites)(flag & 0x0F);
CopyDataValues(progNode, progData, i, chan.ProgrammeData);
}
}
private void ReadServicesE110(XmlNode node, SignalSource signalSource, int idAdjustment)
{
var serviceNode = node["Service"] ?? throw new FileLoadException("Missing Service XML element");
var svcData = SplitLines(serviceNode);
var dvbData = SplitLines(serviceNode["dvb_info"]);
// remember the nodes that need to be updated when saving
var nodes = new ChannelListNodes();
nodes.Service = serviceNode;
this.channeListNodes[signalSource] = nodes;
for (int i = 0, c = svcData["ui2_svl_rec_id"].Length; i < c; i++)
{
var recId = int.Parse(svcData["ui2_svl_rec_id"][i]);
var chan = new Channel(signalSource, i, recId);
var no = ParseInt(svcData["No"][i]);
chan.OldProgramNr = (int)((uint)no >> 18);
var nwMask = (NwMask)uint.Parse(svcData["ui4_nw_mask"][i]);
chan.AddDebug("NW=");
chan.AddDebug((uint)nwMask);
chan.AddDebug("OPT=");
chan.AddDebug(uint.Parse(svcData["ui4_nw_option_mask"][i]));
chan.IsDeleted = (nwMask & NwMask.NotDeletedByUserOption) == 0;
chan.IsDeleted |= svcData["b_deleted_by_user"][i] != "1";
chan.Hidden = (nwMask & NwMask.Visible) == 0;
chan.Encrypted = (nwMask & NwMask.Encrypted) != 0;
chan.Encrypted |= dvbData["t_free_ca_mode"][i] == "1";
chan.Favorites = (Favorites)((uint)(nwMask & NwMask.FavMask) >> 4);
chan.ServiceId = int.Parse(svcData["ui2_prog_id"][i]);
chan.Name = svcData["Name"][i].Replace("&", "&");
var favNumbers = svcData["aui1_custom_data"][i]?.Split(' ');
if (favNumbers != null)
{
for (int j = 0; j < 4 && j < favNumbers.Length; j++)
{
if (int.TryParse(favNumbers[j], out var favNr) && favNr > 0)
{
chan.OldFavIndex[j] = favNr;
}
}
}
var muxId = int.Parse(svcData["MuxID"][i]) + idAdjustment;
var transp = this.DataRoot.Transponder[muxId];
chan.Transponder = transp;
if (transp != null)
{
chan.FreqInMhz = transp.FrequencyInMhz;
chan.SymbolRate = transp.SymbolRate;
chan.OriginalNetworkId = transp.OriginalNetworkId;
chan.TransportStreamId = transp.TransportStreamId;
chan.Polarity = transp.Polarity;
chan.Satellite = transp.Satellite?.Name;
chan.SatPosition = transp.Satellite?.OrbitalPosition;
if ((signalSource & SignalSource.Cable) != 0)
{
chan.ChannelOrTransponder = LookupData.Instance.GetDvbcChannelName(chan.FreqInMhz);
}
if ((signalSource & SignalSource.Antenna) != 0)
{
chan.ChannelOrTransponder = LookupData.Instance.GetDvbtTransponder(chan.FreqInMhz).ToString();
}
}
else
{
// this block should never be entered
// only DVB-C and -T (in the E-format) contain non-0 values in these fields
chan.OriginalNetworkId = this.ParseInt(dvbData["ui2_on_id"][i]);
chan.TransportStreamId = this.ParseInt(dvbData["ui2_ts_id"][i]);
}
chan.ServiceType = int.Parse(dvbData["ui1_sdt_service_type"][i]);
if ((no & 0x07) == 1)
{
chan.SignalSource |= SignalSource.Tv;
}
else if ((no & 0x07) == 2)
{
chan.SignalSource |= SignalSource.Radio;
}
else
{
chan.SignalSource |= SignalSource.Data;
}
CopyDataValues(serviceNode, svcData, i, chan.ServiceData);
var list = this.DataRoot.GetChannelList(chan.SignalSource);
chan.Source = list.ShortCaption;
this.DataRoot.AddChannel(list, chan);
this.mixedFavList.Channels.Add(chan);
}
}
