/// <summary>
/// Beginnt mit der Sammlung der Daten für die elektronische Programmzeitschrift
/// (EPG).
/// </summary>
/// <param name="sources">Die zu berücksichtigenden Quellen.</param>
/// <param name="extensions">Spezielle Zusatzfunktionalitäten der Sammlung.</param>
protected override void OnStartEPGCollection(SourceIdentifier[] sources, EPGExtensions extensions)
{
// Forward
Execute(new StartEPGRequest {
Sources = sources, Extensions = extensions
});
}
/// <summary>
/// Erstellt eine neue Aktualisierung.
/// </summary>
/// <param name="state">Das zugehörige Geräteprofil.</param>
/// <param name="recording">Daten der primären Aufzeichnung.</param>
private ProgramGuideProxy(ProfileState state, VCRRecordingInfo recording)
: base(state, recording)
{
// Reset fields
if (VCRConfiguration.Current.EnableFreeSat)
{
m_extensions = EPGExtensions.FreeSatUK;
}
else
{
m_extensions = EPGExtensions.None;
}
// All sources we know about
var allSources = new Dictionary <string, SourceSelection>(StringComparer.InvariantCultureIgnoreCase);
// Load all sources of this profile
foreach (var source in VCRProfiles.GetSources(ProfileName))
{
// Remember by direct name
allSources[source.DisplayName] = source;
// allSources by unique name
allSources[source.QualifiedName] = source;
}
// Fill in all
foreach (var legacyName in VCRConfiguration.Current.ProgramGuideSources)
{
// Skip if empty
if (string.IsNullOrEmpty(legacyName))
{
continue;
}
// Locate
SourceSelection realSource;
if (allSources.TryGetValue(legacyName, out realSource))
{
m_selected.Add(realSource.Source);
}
else
{
VCRServer.Log(LoggingLevel.Full, Properties.Resources.BadEPGStation, legacyName);
}
}
}
/// <summary>
/// Beginnt mit der Sammlung der Daten für die elektronische Programmzeitschrift
/// (EPG).
/// </summary>
/// <param name="sources">Die zu berücksichtigenden Quellen.</param>
/// <param name="extensions">Spezielle Zusatzfunktionalitäten der Sammlung.</param>
/// <returns>Steuereinheit für diesen Aufruf.</returns>
public IAsyncResult BeginStartEPGCollection(SourceIdentifier[] sources, EPGExtensions extensions)
{
// Remap
if (sources != null)
{
// Create clone
sources = (SourceIdentifier[])sources.Clone();
// Create real identifiers
for (int i = sources.Length; i-- > 0;)
{
if (sources[i] != null)
{
sources[i] = new SourceIdentifier(sources[i]);
}
}
}
// Forward
return(Start <object>(() => { OnStartEPGCollection(sources, extensions); }));
}
/// <summary>
/// Erstellt eine neue Aktualisierung.
/// </summary>
/// <param name="state">Das zugehörige Geräteprofil.</param>
/// <param name="recording">Daten der primären Aufzeichnung.</param>
private ProgramGuideProxy( ProfileState state, VCRRecordingInfo recording )
: base( state, recording )
{
// Reset fields
if (VCRConfiguration.Current.EnableFreeSat)
m_extensions = EPGExtensions.FreeSatUK;
else
m_extensions = EPGExtensions.None;
// All sources we know about
var allSources = new Dictionary<string, SourceSelection>( StringComparer.InvariantCultureIgnoreCase );
// Load all sources of this profile
foreach (var source in VCRProfiles.GetSources( ProfileName ))
{
// Remember by direct name
allSources[source.DisplayName] = source;
// allSources by unique name
allSources[source.QualifiedName] = source;
}
// Fill in all
foreach (var legacyName in VCRConfiguration.Current.ProgramGuideSources)
{
// Skip if empty
if (string.IsNullOrEmpty( legacyName ))
continue;
// Locate
SourceSelection realSource;
if (allSources.TryGetValue( legacyName, out realSource ))
m_selected.Add( realSource.Source );
else
VCRServer.Log( LoggingLevel.Full, Properties.Resources.BadEPGStation, legacyName );
}
}
/// <summary>
/// Beginnt mit der Sammlung der Daten für die elektronische Programmzeitschrift
/// (EPG).
/// </summary>
/// <param name="device">Das zu verwendende DVB.NET Gerät.</param>
/// <param name="sources">Die zu berücksichtigenden Quellen.</param>
/// <param name="extensions">Spezielle Zusatzfunktionalitäten der Sammlung.</param>
private void StartEPGCollection(Hardware device, SourceIdentifier[] sources, EPGExtensions extensions)
{
// Check mode
if (EPGProgress.HasValue)
{
CardServerException.Throw(new EPGActiveFault());
}
if (m_ScanProgress >= 0)
{
CardServerException.Throw(new SourceUpdateActiveFault());
}
// Reset lists
m_EPGSources.Clear();
m_EPGGroups.Clear();
// Load all identifiers to scan
if (null != sources)
{
foreach (SourceIdentifier source in sources)
{
AddEPGSource(source);
}
}
// Add specials
if (0 != (extensions & EPGExtensions.PREMIEREDirect))
{
if (AddEPGGroup(DirectCIT.TriggerSource).Length < 1)
{
extensions &= ~EPGExtensions.PREMIEREDirect;
}
}
if (0 != (extensions & EPGExtensions.PREMIERESport))
{
if (AddEPGGroup(SportCIT.TriggerSource).Length < 1)
{
extensions &= ~EPGExtensions.PREMIERESport;
}
}
if (0 != (extensions & EPGExtensions.FreeSatUK))
{
if (AddEPGGroup(EIT.FreeSatEPGTriggerSource).Length < 1)
{
extensions &= ~EPGExtensions.FreeSatUK;
}
}
// Stop all
RemoveAll();
// Prepare
m_EPGPending = new List <GroupKey>(m_EPGGroups.Keys);
m_EPGLastItemCheck = DateTime.MaxValue;
m_EPGLastTune = DateTime.MinValue;
m_EPGLastItemCount = -1;
m_EPGItems.Clear();
m_EPGItemCount = 0;
// Mark as active
m_EPGExtensions = extensions;
EPGProgress = 0;
// Enforce start
CollectProgramGuide(device);
}
/// <summary>
/// Beginnt mit der Sammlung der Daten für die elektronische Programmzeitschrift
/// (EPG).
/// </summary>
/// <param name="sources">Die zu berücksichtigenden Quellen.</param>
/// <param name="extensions">Spezielle Zusatzfunktionalitäten der Sammlung.</param>
protected override void OnStartEPGCollection(SourceIdentifier[] sources, EPGExtensions extensions)
{
// Process
Start(device => { StartEPGCollection(device, sources, extensions); });
}
/// <summary>
/// Beginnt mit der Sammlung der Daten für die elektronische Programmzeitschrift
/// (EPG).
/// </summary>
/// <param name="device">Das zu verwendende DVB.NET Gerät.</param>
/// <param name="sources">Die zu berücksichtigenden Quellen.</param>
/// <param name="extensions">Spezielle Zusatzfunktionalitäten der Sammlung.</param>
private void StartEPGCollection( Hardware device, SourceIdentifier[] sources, EPGExtensions extensions )
{
// Check mode
if (EPGProgress.HasValue)
CardServerException.Throw( new EPGActiveFault() );
if (m_ScanProgress >= 0)
CardServerException.Throw( new SourceUpdateActiveFault() );
// Reset lists
m_EPGSources.Clear();
m_EPGGroups.Clear();
// Load all identifiers to scan
if (null != sources)
foreach (SourceIdentifier source in sources)
AddEPGSource( source );
// Add specials
if (0 != (extensions & EPGExtensions.PREMIEREDirect))
if (AddEPGGroup( DirectCIT.TriggerSource ).Length < 1)
extensions &= ~EPGExtensions.PREMIEREDirect;
if (0 != (extensions & EPGExtensions.PREMIERESport))
if (AddEPGGroup( SportCIT.TriggerSource ).Length < 1)
extensions &= ~EPGExtensions.PREMIERESport;
if (0 != (extensions & EPGExtensions.FreeSatUK))
if (AddEPGGroup( EIT.FreeSatEPGTriggerSource ).Length < 1)
extensions &= ~EPGExtensions.FreeSatUK;
// Stop all
RemoveAll();
// Prepare
m_EPGPending = new List<GroupKey>( m_EPGGroups.Keys );
m_EPGLastItemCheck = DateTime.MaxValue;
m_EPGLastTune = DateTime.MinValue;
m_EPGLastItemCount = -1;
m_EPGItems.Clear();
m_EPGItemCount = 0;
// Mark as active
m_EPGExtensions = extensions;
EPGProgress = 0;
// Enforce start
CollectProgramGuide( device );
}
/// <summary>
/// Beginnt mit der Sammlung der Daten für die elektronische Programmzeitschrift
/// (EPG).
/// </summary>
/// <param name="sources">Die zu berücksichtigenden Quellen.</param>
/// <param name="extensions">Spezielle Zusatzfunktionalitäten der Sammlung.</param>
protected override void OnStartEPGCollection( SourceIdentifier[] sources, EPGExtensions extensions )
{
// Process
Start( device => { StartEPGCollection( device, sources, extensions ); } );
}
/// <summary> /// Beginnt mit der Sammlung der Daten für die elektronische Programmzeitschrift /// (EPG). /// </summary> /// <param name="sources">Die zu berücksichtigenden Quellen.</param> /// <param name="extensions">Spezielle Zusatzfunktionalitäten der Sammlung.</param> protected abstract void OnStartEPGCollection(SourceIdentifier[] sources, EPGExtensions extensions);
