private static bool getStations(TuningFrequency frequency)
{
bool tuned = tuneFrequency(frequency);
if (!tuned)
{
return(false);
}
FrequencyScanner frequencyScanner = new FrequencyScanner(graph);
Collection <TVStation> stations = frequencyScanner.FindTVStations(frequency);
if (stations != null)
{
Logger.Instance.Write("Found " + stations.Count + " stations on frequency " + frequency);
int addedCount = 0;
foreach (TVStation tvStation in stations)
{
TVStation excludedStation = TVStation.FindExcludedStation(tvStation.OriginalNetworkID, tvStation.TransportStreamID, tvStation.ServiceID);
if (excludedStation == null)
{
if (tvStation.NextFollowingAvailable && tvStation.ScheduleAvailable)
{
bool added = TVStation.AddStation(tvStation);
if (added)
{
//allStations.Add(tvStation);
addedCount++;
Logger.Instance.Write("Included station: " + tvStation.FixedLengthName + " (" + tvStation.FullID + " Service type " + tvStation.ServiceType + ")");
}
}
else
{
Logger.Instance.Write("Excluded station: " + tvStation.FixedLengthName + " (" + tvStation.FullID + " Service type " + tvStation.ServiceType + ") No EPG data");
}
}
else
{
Logger.Instance.Write("Excluded station: " + tvStation.FixedLengthName + " (" + tvStation.FullID + " Service type " + tvStation.ServiceType + ")");
}
}
Logger.Instance.Write("Added " + addedCount + " stations for frequency " + frequency);
}
frequencyScanner = null;
return(true);
}
/// <summary>
/// Create the EPG entries.
/// </summary>
public override void FinishFrequency()
{
if (MediaHighwayChannel.Channels.Count == 0)
{
return;
}
Logger titleLogger = null;
Logger descriptionLogger = null;
if (RunParameters.Instance.DebugIDs.Contains("LOGTITLES"))
{
titleLogger = new Logger("EPG Titles.log");
}
if (RunParameters.Instance.DebugIDs.Contains("LOGDESCRIPTIONS"))
{
descriptionLogger = new Logger("EPG Descriptions.log");
}
foreach (MediaHighwayChannel channel in MediaHighwayChannel.Channels)
{
TVStation station = TVStation.FindStation(channel.OriginalNetworkID, channel.TransportStreamID, channel.ServiceID);
if (station == null)
{
station = new TVStation(channel.ChannelName);
station.OriginalNetworkID = channel.OriginalNetworkID;
station.TransportStreamID = channel.TransportStreamID;
station.ServiceID = channel.ServiceID;
TVStation.AddStation(station);
}
station.Name = channel.ChannelName;
if (station.LogicalChannelNumber == -1)
{
station.LogicalChannelNumber = channel.UserChannel;
}
if (station.EPGCollection.Count == 0)
{
channel.ProcessChannelForEPG(station, titleLogger, descriptionLogger, CollectionType.MediaHighway2);
}
}
MediaHighwayProgramCategory.LogCategories();
Channel.LogChannelsInChannelOrder();
}
/// <summary>
/// Create the EPG entries.
/// </summary>
public override void FinishFrequency()
{
if (MediaHighwayChannel.Channels.Count == 0)
{
return;
}
foreach (MediaHighwaySummary summary in MediaHighwaySummary.Summaries)
{
if (summary.Replays != null)
{
MediaHighwayChannelTitle title = MediaHighwayChannel.FindChannelTitle(summary.EventID);
if (title != null)
{
foreach (MediaHighway1Replay replay in summary.Replays)
{
MediaHighwayTitle replayTitle = new MediaHighwayTitle();
replayTitle.EventID = title.Title.EventID;
replayTitle.EventName = title.Title.EventName;
replayTitle.CategoryID = title.Title.CategoryID;
replayTitle.StartTime = replay.ReplayTime;
replayTitle.Duration = title.Title.Duration;
replayTitle.SummaryAvailable = true;
replayTitle.PreviousPlayDate = title.Title.StartTime;
((MediaHighwayChannel)Channel.FindChannel(replay.Channel)).AddTitleData(replayTitle);
if (RunParameters.Instance.DebugIDs.Contains("REPLAYS"))
{
Logger.Instance.Write("Replay: ch" + replay.Channel + " " +
title.Title.EventName + " " +
title.Title.StartTime + " " +
title.Title.Duration + " " +
replay.ReplayTime);
}
}
}
}
}
Logger titleLogger = null;
Logger descriptionLogger = null;
if (RunParameters.Instance.DebugIDs.Contains("LOGTITLES"))
{
titleLogger = new Logger("EPG Titles.log");
}
if (RunParameters.Instance.DebugIDs.Contains("LOGDESCRIPTIONS"))
{
descriptionLogger = new Logger("EPG Descriptions.log");
}
foreach (MediaHighwayChannel channel in MediaHighwayChannel.Channels)
{
TVStation station = TVStation.FindStation(channel.OriginalNetworkID, channel.TransportStreamID, channel.ServiceID);
if (station == null)
{
station = new TVStation(channel.ChannelName);
station.OriginalNetworkID = channel.OriginalNetworkID;
station.TransportStreamID = channel.TransportStreamID;
station.ServiceID = channel.ServiceID;
TVStation.AddStation(station);
}
station.Name = channel.ChannelName;
if (station.LogicalChannelNumber == -1)
{
station.LogicalChannelNumber = channel.UserChannel;
}
if (station.EPGCollection.Count == 0)
{
channel.ProcessChannelForEPG(station, titleLogger, descriptionLogger, CollectionType.MediaHighway1);
}
}
MediaHighwayProgramCategory.LogCategories();
Channel.LogChannelsInChannelOrder();
}
/// <summary>
/// Create the EPG entries.
/// </summary>
public override void FinishFrequency()
{
if (RunParameters.Instance.DebugIDs.Contains("LOGPSIPEXTENDEDTEXT"))
{
ExtendedTextTable.LogEntries();
}
AtscPsipProgramCategory.LogCategoryUsage();
if (VirtualChannelTable.Channels.Count == 0)
{
return;
}
Logger titleLogger = null;
Logger descriptionLogger = null;
if (RunParameters.Instance.DebugIDs.Contains("LOGTITLES"))
{
titleLogger = new Logger("EPG Titles.log");
}
if (RunParameters.Instance.DebugIDs.Contains("LOGDESCRIPTIONS"))
{
descriptionLogger = new Logger("EPG Descriptions.log");
}
foreach (VirtualChannel channel in VirtualChannelTable.Channels)
{
TVStation station = TVStation.FindStation(channel.CollectionFrequency, channel.MajorChannelNumber, channel.MinorChannelNumber);
if (station == null)
{
station = new TVStation(channel.ShortName);
station.OriginalNetworkID = channel.CollectionFrequency;
station.TransportStreamID = channel.MajorChannelNumber;
station.ServiceID = channel.MinorChannelNumber;
station.ChannelID = channel.MajorChannelNumber + ":" + channel.MinorChannelNumber + ":" + channel.ShortName;
TVStation.AddStation(station);
}
station.Name = channel.ShortName;
if (station.LogicalChannelNumber == -1)
{
station.LogicalChannelNumber = (channel.MajorChannelNumber * 100) + channel.MinorChannelNumber;
}
station.MinorChannelNumber = channel.MinorChannelNumber;
if (station.EPGCollection.Count == 0)
{
foreach (EPGEntry epgEntry in channel.EPGCollection)
{
station.EPGCollection.Add(epgEntry);
if (titleLogger != null)
{
titleLogger.Write(epgEntry.ServiceID + " " +
epgEntry.StartTime.ToShortDateString() + " " +
epgEntry.StartTime.ToString("HH:mm") + " - " +
epgEntry.StartTime.Add(epgEntry.Duration).ToString("HH:mm") + " " +
epgEntry.EventName);
}
if (descriptionLogger != null && epgEntry.ShortDescription != null)
{
descriptionLogger.Write(epgEntry.ServiceID + " " +
" Evt ID " + epgEntry.EventID +
epgEntry.StartTime.ToShortDateString() + " " +
epgEntry.StartTime.ToString("HH:mm") + " - " +
epgEntry.StartTime.Add(epgEntry.Duration).ToString("HH:mm") + " " +
epgEntry.ShortDescription);
}
}
}
}
}
/// <summary>
/// Get the stations using specified pid's.
/// </summary>
/// <param name="dataProvider">The sample data provider.</param>
/// <param name="worker">The BackgroundWorker instance running the collection.</param>
/// <param name="pids">An array of pid's to search.</param>
protected void GetStationData(ISampleDataProvider dataProvider, BackgroundWorker worker, int[] pids)
{
Collection <TVStation> stations;
if (!RunParameters.Instance.Options.Contains("USESTOREDSTATIONINFO"))
{
FrequencyScanner frequencyScanner = new FrequencyScanner(dataProvider, pids, true, worker);
frequencyScanner.UseActualFrequency = false;
stations = frequencyScanner.FindTVStations();
if (worker.CancellationPending)
{
return;
}
}
else
{
if (!stationCacheLoaded)
{
stations = TVStation.Load(Path.Combine(RunParameters.DataDirectory, "Station Cache.xml"));
if (stations == null)
{
return;
}
setMHEG5Pid(dataProvider, stations);
stationCacheLoaded = true;
}
else
{
setMHEG5Pid(dataProvider, TVStation.StationCollection);
return;
}
}
foreach (TVStation tvStation in stations)
{
bool include = checkChannelFilters(tvStation);
if (include)
{
TVStation existingStation = TVStation.FindStation(tvStation.OriginalNetworkID, tvStation.TransportStreamID, tvStation.ServiceID);
if (existingStation == null)
{
tvStation.CollectionType = dataProvider.Frequency.CollectionType;
bool added = TVStation.AddStation(tvStation);
if (added)
{
Logger.Instance.Write("Included station: " + getStationDescription(tvStation));
}
}
else
{
if (!existingStation.Excluded)
{
existingStation.Update(tvStation);
Logger.Instance.Write("Included station: " + getStationDescription(tvStation));
}
else
{
Logger.Instance.Write("Excluded station: " + getStationDescription(tvStation));
}
}
}
else
{
Logger.Instance.Write("Excluded station: " + getStationDescription(tvStation));
}
}
Logger.Instance.Write("Station count now: " + TVStation.StationCollection.Count);
}