public void Import(string pluginName, ProgressCallback progressCallback, FeedbackCallback feedbackCallback)
{
try
{
LogMessageInArgusTV(String.Format("Guide import, using plugin {0} started.", pluginName), LogSeverity.Information);
IGuideImportPlugin plugin = GetPluginByName(pluginName);
if (plugin != null)
{
if (!plugin.IsConfigured())
{
LogMessageInArgusTV(String.Format("Plugin {0} is not completely configured, check it's configuration.", pluginName), LogSeverity.Error);
}
else
{
plugin.PrepareImport(feedbackCallback, new KeepImportServiceAliveCallback(KeepImportServiceAlive));
using (GuideServiceAgent guideAgent = new GuideServiceAgent())
{
guideAgent.StartGuideImport();
try
{
PluginSetting pluginSetting = GetPluginSetting(pluginName);
plugin.Import(pluginSetting.ChannelsToSkip, new ImportDataCallback(SaveGuideDataInArgusTV), progressCallback, feedbackCallback, new KeepImportServiceAliveCallback(KeepImportServiceAlive));
}
finally
{
guideAgent.EndGuideImport();
}
}
}
}
else
{
LogMessageInArgusTV(String.Format("Plugin {0} not found, check your configuration.", pluginName), LogSeverity.Error);
}
}
catch (Exception ex)
{
LogMessageInArgusTV(String.Format("Guide import using plugin {0} failed, error : {1}", pluginName, ex.Message), LogSeverity.Error);
throw;
}
finally
{
LogMessageInArgusTV(String.Format("Guide import using plugin {0} ended.", pluginName), LogSeverity.Information);
}
}
public static PluginSetting Parse(XPathNavigator navigator)
{
PluginSetting result = null;
string pluginName = navigator.GetAttribute("Name", String.Empty);
if (!String.IsNullOrEmpty(pluginName))
{
XPathNodeIterator iterator = navigator.Select("ChannelsToSkip/Channel");
List<ImportGuideChannel> channelsToSkip = new List<ImportGuideChannel>();
while (iterator.MoveNext())
{
string name = iterator.Current.GetAttribute("Name", String.Empty);
string externalId = iterator.Current.GetAttribute("ExternalId", String.Empty);
channelsToSkip.Add(new ImportGuideChannel(name, externalId));
}
result = new PluginSetting(pluginName);
result.ChannelsToSkip = channelsToSkip;
}
return result;
}
public static PluginSetting Parse(XPathNavigator navigator)
{
PluginSetting result = null;
string pluginName = navigator.GetAttribute("Name", String.Empty);
if (!String.IsNullOrEmpty(pluginName))
{
XPathNodeIterator iterator = navigator.Select("ChannelsToSkip/Channel");
List <ImportGuideChannel> channelsToSkip = new List <ImportGuideChannel>();
while (iterator.MoveNext())
{
string name = iterator.Current.GetAttribute("Name", String.Empty);
string externalId = iterator.Current.GetAttribute("ExternalId", String.Empty);
channelsToSkip.Add(new ImportGuideChannel(name, externalId));
}
result = new PluginSetting(pluginName);
result.ChannelsToSkip = channelsToSkip;
}
return(result);
}
private void LoadPluginSettings()
{
_pluginSettings.Clear();
if (File.Exists(SettingsFileName))
{
using (StreamReader reader = new StreamReader(SettingsFileName, Encoding.UTF8))
{
XPathDocument xpathDocument = new XPathDocument(reader);
XPathNavigator navigator = xpathDocument.CreateNavigator();
XPathNodeIterator iterator = navigator.Select("/Plugins/Plugin");
while (iterator.MoveNext())
{
PluginSetting pluginSetting = PluginSetting.Parse(iterator.Current);
if (pluginSetting != null)
{
_pluginSettings.Add(pluginSetting.PluginName, pluginSetting);
}
}
}
}
}