} // GetLastUserSelectedProvider
private bool LoadServiceProviderList(bool fromCache)
{
try
{
ProviderDiscoveryRoot discovery;
var baseIpAddress = AppUiConfiguration.Current.ContentProvider.Bootstrap.MulticastAddress;
// can load from cache?
discovery = null;
if (fromCache)
{
discovery = AppUiConfiguration.Current.Cache.LoadXml <ProviderDiscoveryRoot>("ProviderDiscovery", baseIpAddress);
if (discovery == null)
{
return(false);
} // if
} // if
if (discovery == null)
{
var basePort = AppUiConfiguration.Current.ContentProvider.Bootstrap.MulticastPort;
var downloader = new UiDvbStpSimpleDownloader()
{
Request = new UiDvbStpSimpleDownloadRequest()
{
PayloadId = 0x01,
SegmentId = null, // accept any segment
MulticastAddress = IPAddress.Parse(baseIpAddress),
MulticastPort = basePort,
Description = Properties.DiscoveryTexts.SPObtainingList,
DescriptionParsing = Properties.DiscoveryTexts.SPParsingList,
PayloadDataType = typeof(ProviderDiscoveryRoot),
AllowXmlExtraWhitespace = false,
XmlNamespaceReplacer = NamespaceUnification.Replacer,
},
TextUserCancelled = Properties.DiscoveryTexts.UserCancelListRefresh,
TextDownloadException = Properties.DiscoveryTexts.SPListUnableRefresh,
};
downloader.Download(this);
if (!downloader.IsOk)
{
return(false);
}
discovery = downloader.Response.DeserializedPayloadData as ProviderDiscoveryRoot;
AppUiConfiguration.Current.Cache.SaveXml("ProviderDiscovery", baseIpAddress, downloader.Response.Version, discovery);
} // if
ProvidersDiscovery = new UiProviderDiscovery(discovery);
FillServiceProviderList();
return(true);
}
catch (Exception ex)
{
HandleException(new ExceptionEventData(Properties.DiscoveryTexts.SPListUnableRefresh, ex));
return(false);
} // try-catch
} // LoadServiceProviderList
} // Run
private bool Init()
{
// load configuration
var result = AppUiConfiguration.Load(null, Console.WriteLine);
if (result.IsError)
{
Console.WriteLine(result.Message);
return(false);
} // if
// get channels
Console.WriteLine("Loading broadcast services");
var providers = AppUiConfiguration.Current.Cache.LoadXml <ProviderDiscoveryRoot>("ProviderDiscovery", AppUiConfiguration.Current.ContentProvider.Bootstrap.MulticastAddress);
ServiceProvider = UiProviderDiscovery.GetUiServiceProviderFromKey(providers, "dem_19.imagenio.es");
var downloader = new UiBroadcastDiscoveryDownloader();
BroadcastDiscovery = downloader.Download(null, ServiceProvider, null, true);
ParentalGuidanceCodes = new Dictionary <string, string>();
EpgServices = new Dictionary <string, EpgService>();
return(true);
} // Init
} // buttonProviderDetails_Click_Implementation
#endregion
public static UiServiceProvider GetLastUserSelectedProvider(string lastSelectedServiceProvider)
{
var lastSelectedProvider = lastSelectedServiceProvider;
if (lastSelectedProvider == null)
{
return(null);
}
var baseIpAddress = AppUiConfiguration.Current.ContentProvider.Bootstrap.MulticastAddress;
var discovery = AppUiConfiguration.Current.Cache.LoadXml <ProviderDiscoveryRoot>("ProviderDiscovery", baseIpAddress);
if (discovery == null)
{
return(null);
}
return(UiProviderDiscovery.GetUiServiceProviderFromKey(discovery, lastSelectedProvider));
} // GetLastUserSelectedProvider
