/// <summary>
/// Ermittelt einen Parameter des Geräteprofils.
/// </summary>
/// <param name="name">Der Name des Parameters.</param>
/// <returns>Die gewünschten Informationen.</returns>
/// <exception cref="ArgumentNullException">Es wurde kein Name angegeben.</exception>
protected string GetParameter(string name)
{
// Validate
if (string.IsNullOrEmpty(name))
{
throw new ArgumentNullException("name");
}
else
{
return(EffectiveProfileParameters.GetParameter(name));
}
}
/// <summary>
/// Wandelt die Parameter von der alten Darstellung vor DVB.NET 4.0 in die aktuelle Darstellung um.
/// </summary>
/// <returns>Gesetzt, wenn die Umwandlung erfolgreich war.</returns>
private bool Translate()
{
// Reset copy from profile - will reprocess
EffectivePipeline.Clear();
EffectiveDeviceAspects.Clear();
// Translate parameters
for (int i = EffectiveProfileParameters.Count; i-- > 0;)
{
// Attach to parameter
var setting = EffectiveProfileParameters[i];
if (setting == null)
{
continue;
}
if (string.IsNullOrEmpty(setting.Name))
{
continue;
}
// Dispatch
switch (setting.Name)
{
case "CaptureMoniker": EffectiveDeviceAspects.Add(new DeviceAspect {
Aspekt = Aspect_CaptureMoniker, Value = setting.Value
}); break;
case "TunerMoniker": EffectiveDeviceAspects.Add(new DeviceAspect {
Aspekt = Aspect_TunerMoniker, Value = setting.Value
}); break;
case "Capture": EffectiveDeviceAspects.Add(new DeviceAspect {
Aspekt = Aspect_CaptureName, Value = setting.Value
}); break;
case "Tuner": EffectiveDeviceAspects.Add(new DeviceAspect {
Aspekt = Aspect_TunerName, Value = setting.Value
}); break;
case "Type": break;
case "DiSEqCProvider":
{
// Check legacy providers
if (!string.IsNullOrEmpty(setting.Value))
{
// Load
string mapping;
if (!s_KnownDiSEqCProviders.TryGetValue(setting.Value, out mapping))
{
return(false);
}
// Remember DiSEqC
EffectivePipeline.Add(new PipelineItem {
SupportedOperations = PipelineTypes.DiSEqC, ComponentType = mapping ?? setting.Value
});
// Hauppauge special - DiSEqC implies DVB-S2 control which is separated starting with DVB.NET 4.0
if (setting.Value.Equals("JMS.DVB.Provider.NovaS2.NovaHDS2, JMS.DVB.Provider.NovaS2"))
{
EffectivePipeline.Add(new PipelineItem {
SupportedOperations = PipelineTypes.DVBS2, ComponentType = HauppaugeNovaS2Modulation
});
}
}
// Remove from parameter
break;
}
case "PayTVProvider":
{
// Check legacy providers
if (!string.IsNullOrEmpty(setting.Value))
{
// Load
string mapping;
if (!s_KnownPayTVProviders.TryGetValue(setting.Value, out mapping))
{
return(false);
}
// Remember CI/CAM
EffectivePipeline.Add(new PipelineItem {
SupportedOperations = PipelineTypes.CICAM, ComponentType = mapping ?? setting.Value
});
}
// Remove from parameter
break;
}
default: continue;
}
// Eaten up
EffectiveProfileParameters.RemoveAt(i);
}
// Refill from original settings
foreach (var item in Profile.Pipeline)
{
if (item.SupportedOperations != PipelineTypes.SignalInformation)
{
return(false);
}
else if (string.IsNullOrEmpty(item.ComponentType))
{
return(false);
}
else
{
switch (item.ComponentType)
{
case "JMS.DVB.Provider.NovaS2.SignalExtension, JMS.DVB.Provider.NovaS2": EffectivePipeline.Add(new PipelineItem {
SupportedOperations = PipelineTypes.SignalInformation, ComponentType = HauppaugeNovaS2Signal
}); break;
case "JMS.DVB.Provider.TTBudget.SignalExtension, JMS.DVB.Provider.TTBudget": EffectivePipeline.Add(new PipelineItem {
SupportedOperations = PipelineTypes.SignalInformation, ComponentType = item.ComponentType
}); break;
default: return(false);
}
}
}
// Did it
return(true);
}