/// <summary>
/// Create a new instance.
/// </summary>
/// <param name="id">The identifier of the service.</param>
/// <param name="name">The name of the service.</param>
public ServiceItem( Station id, string name )
{
// Split
int split = name.IndexOf( ',' );
// Remember
Index = int.Parse( name.Substring( 0, split++ ) );
Name = name.Substring( split );
Identifier = id;
}
/// <summary>
/// Erzeugt eine exakte Kopie eines Senders.
/// </summary>
/// <param name="other">Der zu kopierende Sender.</param>
public Station( Station other )
: base( other )
{
// Copy over
IsEncrypted = other.IsEncrypted;
SourceType = other.SourceType;
IsService = other.IsService;
Provider = other.Provider;
Name = other.Name;
}
/// <summary>
/// Create a new instance and start EPG parsing on PID <i>0x12</i>.
/// </summary>
/// <param name="device">Related hardware device.</param>
/// <param name="portal">The currently show station.</param>
public ServiceParser(IDeviceProvider device, Station portal)
{
// Remember
DVBDevice = device;
Portal = portal;
// Create EPG parser
EPGParser = new Parser(DVBDevice);
// Attach handler
EPGParser.SectionFound += new Parser.SectionFoundHandler(EPGSectionFound);
}
/// <summary>
/// Register a <see cref="Station"/> inside this transponder.
/// </summary>
/// <param name="station">The station to register.</param>
internal void AddStation(Station station)
{
// Validate
if (null == station) throw new ArgumentNullException("station");
// See if it exists
int i = m_Stations.IndexOf(station);
// Check mode
if (i < 0)
{
// Register new
m_Stations.Add(station);
}
else
{
// Replace existing
m_Stations[i] = station;
}
}
/// <summary>
/// Clone a station an assign it to a new transponder.
/// </summary>
/// <param name="transponder">The target transponder.</param>
/// <param name="other">The prototype station.</param>
public Station(Transponder transponder, Station other)
: base(other.NetworkIdentifier, other.TransportStreamIdentifier, other.ServiceIdentifier)
{
// Must hava a transponder and a name
if (null == transponder) throw new ArgumentNullException("transponder");
// Remember
TransponderName = other.TransponderName;
m_AudioMap = other.m_AudioMap;
VideoType = other.VideoType;
Encrypted = other.Encrypted;
Transponder = transponder;
VideoPID = other.VideoPID;
AudioPID = other.AudioPID;
PCRPID = other.PCRPID;
TTXPID = other.TTXPID;
AC3PID = other.AC3PID;
Name = other.Name;
// Link into transponder
Transponder.AddStation(this);
}
/// <summary>
/// Change the active station.
/// </summary>
/// <remarks>
/// This allows the client to keep the EPG filter installed
/// when changing stations.
/// </remarks>
/// <param name="station">The new station to focus upon.</param>
public void ChangeStation(Station station)
{
// Update
lock (m_SyncStation) Portal = station;
// Clear
lock (m_ServiceNames) m_ServiceNames.Clear();
}
/// <summary>
/// Verändert die Daten einer Quelle gemäß der Konfiguration dieser Instanz.
/// </summary>
/// <param name="station">Die zu verändernde Quelle.</param>
/// <exception cref="ArgumentNullException">Es wurde keine Quelle angegeben.</exception>
public void ApplyTo( Station station )
{
// Validate
if (null == station)
throw new ArgumentNullException( "station" );
// Blind apply - even if identifier would not match
if (!string.IsNullOrEmpty( Name ))
station.Name = Name;
if (!string.IsNullOrEmpty( Provider ))
station.Provider = Provider;
if (IsEncrypted.HasValue)
station.IsEncrypted = IsEncrypted.Value;
if (IsService.HasValue)
station.IsService = IsService.Value;
if (SourceType.HasValue)
station.SourceType = SourceType.Value;
}
