/// <summary>
/// Acquire and process MediaHighway1 data.
/// </summary>
/// <param name="dataProvider">A sample data provider.</param>
/// <param name="worker">The background worker that is running this collection.</param>
/// <returns>A CollectorReply code.</returns>
public override CollectorReply Process(ISampleDataProvider dataProvider, BackgroundWorker worker)
{
MediaHighwayProgramCategory.LoadFromFrequency("1", dataProvider.Frequency.ToString());
CustomProgramCategory.Load();
getChannelSections(dataProvider, worker);
if (worker.CancellationPending)
{
return(CollectorReply.Cancelled);
}
getCategorySections(dataProvider, worker);
if (worker.CancellationPending)
{
return(CollectorReply.Cancelled);
}
getTitleSections(dataProvider, worker);
if (worker.CancellationPending)
{
return(CollectorReply.Cancelled);
}
getSummarySections(dataProvider, worker);
return(CollectorReply.OK);
}
private string getEventCategory(string title, string description, int categoryID)
{
if (categoryID == 0)
{
return(getCustomCategory(title, description));
}
if (RunParameters.Instance.Options.Contains("CUSTOMCATEGORYOVERRIDE"))
{
string customCategory = getCustomCategory(title, description);
if (customCategory != null)
{
return(customCategory);
}
}
MediaHighwayProgramCategory category = MediaHighwayProgramCategory.FindCategory(categoryID);
if (category != null)
{
return(category.Description);
}
if (RunParameters.Instance.Options.Contains("CUSTOMCATEGORYOVERRIDE"))
{
return(null);
}
return(getCustomCategory(title, description));
}
/// <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();
}
private void processCategorySections(Collection <Mpeg2Section> sections)
{
foreach (Mpeg2Section section in sections)
{
if (RunParameters.Instance.TraceIDs.Contains("DUMPCATEGORYSECTIONS"))
{
Logger.Instance.Dump("Category Section", section.Data, section.Length);
}
MediaHighway1CategorySection categorySection = MediaHighway1CategorySection.ProcessMediaHighwayCategoryTable(section.Data);
if (categorySection != null)
{
if (categorySection.Categories != null)
{
foreach (MediaHighwayCategoryEntry categoryEntry in categorySection.Categories)
{
MediaHighwayProgramCategory.AddCategory(categoryEntry.Number, categoryEntry.Description);
}
}
}
}
}
/// <summary>
/// Compare this instance with another for sorting purposes.
/// </summary>
/// <param name="category">The other instance.</param>
/// <param name="keyName">The name of the key to compare on.</param>
/// <returns>Zero if the instances are equal, Greater than 0 if this instance is greater; less than zero otherwise.</returns>
public int CompareForSorting(MediaHighwayProgramCategory category, string keyName)
{
switch (keyName)
{
case "CategoryID":
if (number == category.CategoryID)
return (description.CompareTo(category.MHWDescription));
else
return (number.CompareTo(category.CategoryID));
case "Description":
if (MHWDescription == category.MHWDescription)
return (number.CompareTo(category.CategoryID));
else
return (MHWDescription.CompareTo(category.MHWDescription));
case "WMCDescription":
string thisWMCDescription;
string otherWMCDescription;
if (DVBLogicDescription != null)
thisWMCDescription = DVBLogicDescription;
else
thisWMCDescription = string.Empty;
if (category.DVBLogicDescription != null)
otherWMCDescription = category.DVBLogicDescription;
else
otherWMCDescription = string.Empty;
if (thisWMCDescription == otherWMCDescription)
return (number.CompareTo(category.CategoryID));
else
return (thisWMCDescription.CompareTo(otherWMCDescription));
case "DVBLogicDescription":
string thisLogicDescription;
string otherLogicDescription;
if (DVBLogicDescription != null)
thisLogicDescription = DVBLogicDescription;
else
thisLogicDescription = string.Empty;
if (category.DVBLogicDescription != null)
otherLogicDescription = category.DVBLogicDescription;
else
otherLogicDescription = string.Empty;
if (thisLogicDescription == otherLogicDescription)
return (number.CompareTo(category.CategoryID));
else
return (thisLogicDescription.CompareTo(otherLogicDescription));
case "DVBViewerDescription":
string thisViewerDescription;
string otherViewerDescription;
if (DVBViewerDescription != null)
thisViewerDescription = DVBViewerDescription;
else
thisViewerDescription = string.Empty;
if (category.DVBViewerDescription != null)
otherViewerDescription = category.DVBViewerDescription;
else
otherViewerDescription = string.Empty;
if (thisViewerDescription == otherViewerDescription)
return (number.CompareTo(category.CategoryID));
else
return (thisViewerDescription.CompareTo(otherViewerDescription));
default:
return (0);
}
}
/// <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>
/// Compare this instance with another for sorting purposes.
/// </summary>
/// <param name="category">The other instance.</param>
/// <param name="keyName">The name of the key to compare on.</param>
/// <returns>Zero if the instances are equal, Greater than 0 if this instance is greater; less than zero otherwise.</returns>
public int CompareForSorting(MediaHighwayProgramCategory category, string keyName)
{
switch (keyName)
{
case "CategoryID":
if (number == category.CategoryID)
{
return(description.CompareTo(category.MHWDescription));
}
else
{
return(number.CompareTo(category.CategoryID));
}
case "Description":
if (MHWDescription == category.MHWDescription)
{
return(number.CompareTo(category.CategoryID));
}
else
{
return(MHWDescription.CompareTo(category.MHWDescription));
}
case "WMCDescription":
string thisWMCDescription;
string otherWMCDescription;
if (DVBLogicDescription != null)
{
thisWMCDescription = DVBLogicDescription;
}
else
{
thisWMCDescription = string.Empty;
}
if (category.DVBLogicDescription != null)
{
otherWMCDescription = category.DVBLogicDescription;
}
else
{
otherWMCDescription = string.Empty;
}
if (thisWMCDescription == otherWMCDescription)
{
return(number.CompareTo(category.CategoryID));
}
else
{
return(thisWMCDescription.CompareTo(otherWMCDescription));
}
case "DVBLogicDescription":
string thisLogicDescription;
string otherLogicDescription;
if (DVBLogicDescription != null)
{
thisLogicDescription = DVBLogicDescription;
}
else
{
thisLogicDescription = string.Empty;
}
if (category.DVBLogicDescription != null)
{
otherLogicDescription = category.DVBLogicDescription;
}
else
{
otherLogicDescription = string.Empty;
}
if (thisLogicDescription == otherLogicDescription)
{
return(number.CompareTo(category.CategoryID));
}
else
{
return(thisLogicDescription.CompareTo(otherLogicDescription));
}
case "DVBViewerDescription":
string thisViewerDescription;
string otherViewerDescription;
if (DVBViewerDescription != null)
{
thisViewerDescription = DVBViewerDescription;
}
else
{
thisViewerDescription = string.Empty;
}
if (category.DVBViewerDescription != null)
{
otherViewerDescription = category.DVBViewerDescription;
}
else
{
otherViewerDescription = string.Empty;
}
if (thisViewerDescription == otherViewerDescription)
{
return(number.CompareTo(category.CategoryID));
}
else
{
return(thisViewerDescription.CompareTo(otherViewerDescription));
}
default:
return(0);
}
}
