/// <summary>
/// Initializes the supplied <see cref="RssCloud"/> using the specified <see cref="XPathNavigator"/> and <see cref="XmlNamespaceManager"/>.
/// </summary>
/// <param name="cloud">The <see cref="RssCloud"/> to be filled.</param>
/// <param name="navigator">The <see cref="XPathNavigator"/> used to navigate the cloud XML data.</param>
/// <param name="manager">The <see cref="XmlNamespaceManager"/> used to resolve XML namespace prefixes.</param>
/// <param name="settings">The <see cref="SyndicationResourceLoadSettings"/> object used to configure the load operation of the <see cref="RssFeed"/>.</param>
/// <exception cref="ArgumentNullException">The <paramref name="cloud"/> is a null reference (Nothing in Visual Basic).</exception>
/// <exception cref="ArgumentNullException">The <paramref name="navigator"/> is a null reference (Nothing in Visual Basic).</exception>
/// <exception cref="ArgumentNullException">The <paramref name="manager"/> is a null reference (Nothing in Visual Basic).</exception>
/// <exception cref="ArgumentNullException">The <paramref name="settings"/> is a null reference (Nothing in Visual Basic).</exception>
private static void FillCloud(RssCloud cloud, XPathNavigator navigator, XmlNamespaceManager manager, SyndicationResourceLoadSettings settings)
{
//------------------------------------------------------------
// Validate parameters
//------------------------------------------------------------
Guard.ArgumentNotNull(cloud, "cloud");
Guard.ArgumentNotNull(navigator, "navigator");
Guard.ArgumentNotNull(manager, "manager");
Guard.ArgumentNotNull(settings, "settings");
//------------------------------------------------------------
// Attempt to extract category information
//------------------------------------------------------------
if (navigator.HasAttributes)
{
string domainAttribute = navigator.GetAttribute("domain", String.Empty);
string portAttribute = navigator.GetAttribute("port", String.Empty);
string pathAttribute = navigator.GetAttribute("path", String.Empty);
string registerProcedureAttribute = navigator.GetAttribute("registerProcedure", String.Empty);
string protocolAttribute = navigator.GetAttribute("protocol", String.Empty);
if (!String.IsNullOrEmpty(domainAttribute))
{
cloud.Domain = domainAttribute;
}
if (!String.IsNullOrEmpty(portAttribute))
{
int port;
if (Int32.TryParse(portAttribute, NumberStyles.Integer, NumberFormatInfo.InvariantInfo, out port))
{
cloud.Port = port;
}
}
if (!String.IsNullOrEmpty(pathAttribute))
{
cloud.Path = pathAttribute;
}
if (!String.IsNullOrEmpty(registerProcedureAttribute))
{
cloud.RegisterProcedure = registerProcedureAttribute;
}
if (!String.IsNullOrEmpty(protocolAttribute))
{
RssCloudProtocol protocol = RssCloud.CloudProtocolByName(protocolAttribute);
if (protocol != RssCloudProtocol.None)
{
cloud.Protocol = protocol;
}
}
}
SyndicationExtensionAdapter adapter = new SyndicationExtensionAdapter(navigator, settings);
adapter.Fill(cloud);
}
/// <summary>
/// Provides example code for the RssCloud.CloudProtocolByName(string) method
/// </summary>
public static void ProtocolByNameExample()
{
RssCloudProtocol protocol = RssCloud.CloudProtocolByName("xml-rpc");
if (protocol == RssCloudProtocol.XmlRpc)
{
}
}
/// <summary>
/// Provides example code for the RssCloud.CloudProtocolByName(string) method
/// </summary>
public static void ProtocolByNameExample()
{
#region CloudProtocolByName(string name)
RssCloudProtocol protocol = RssCloud.CloudProtocolByName("xml-rpc");
if (protocol == RssCloudProtocol.XmlRpc)
{
}
#endregion
}
