public SyndicationFeedFormatter GetProcesses(string format)
{
IEnumerable <Process> processes = new List <Process>(Process.GetProcesses());
//SyndicationFeed also has convenience constructors
//that take in common elements like Title and Content.
SyndicationFeed f = new SyndicationFeed();
f.LastUpdatedTime = DateTimeOffset.Now;
f.Title = SyndicationContent.CreatePlaintextContent("Currently running processes");
f.Links.Add(SyndicationLink.CreateSelfLink(OperationContext.Current.IncomingMessageHeaders.To));
f.Items = from p in processes
select new SyndicationItem()
{
LastUpdatedTime = DateTimeOffset.Now,
Title = SyndicationContent.CreatePlaintextContent(p.ProcessName),
Summary = SyndicationContent.CreateHtmlContent(String.Format("<b>{0}</b>", p.MainWindowTitle)),
Content = SyndicationContent.CreateXmlContent(new ProcessData(p))
};
// Choose a formatter according to the query string passed.
if (format == "rss")
{
return(new Rss20FeedFormatter(f));
}
else
{
return(new Atom10FeedFormatter(f));
}
}
// Creates entry from a given model
// it assumes that the model has properties (of appropriate types) called "Id", "Title" and "LastUpdatedTime".
SyndicationItem CreateEntryFromModel(object model)
{
return(new SyndicationItem()
{
Id = GetModelProperty(model, "Id"),
Title = new TextSyndicationContent(GetModelProperty(model, "Title")),
LastUpdatedTime = DateTimeOffset.Parse(
DateTime.Now.ToString()),
Authors = { new SyndicationPerson("") },
Content = SyndicationContent.CreateXmlContent(model)
});
}
static SyndicationItem CreateTraceSyndicationItem(XElement entry)
{
SyndicationItem result = new SyndicationItem();
XElement traceRecord = entry.Descendants().First(e => e.Name.LocalName == "TraceRecord");
result.Title = new TextSyndicationContent(
traceRecord.Attributes().First(a => a.Name.LocalName == "Severity").Value + ": " +
traceRecord.Descendants().First(e => e.Name.LocalName == "Description").Value);
result.PublishDate = new DateTimeOffset(long.Parse(entry.Descendants().First(e => e.Name.LocalName == "Timestamp").Value, CultureInfo.InvariantCulture), TimeSpan.Zero);
result.LastUpdatedTime = result.PublishDate;
result.Summary = new TextSyndicationContent(HtmlEncode(traceRecord.ToString(), true), TextSyndicationContentKind.Html);
result.Content = SyndicationContent.CreateXmlContent(traceRecord);
return(result);
}
public void CreateXmlContent_XmlSerializer_ReturnsExpected(XmlSerializer serializer)
{
XmlSyndicationContent content = SyndicationContent.CreateXmlContent(new ExtensionObject {
Value = 10
}, serializer);
Assert.Empty(content.AttributeExtensions);
Assert.Equal("text/xml", content.Type);
Assert.Equal(10, content.Extension.GetObject <ExtensionObject>(new XmlSerializer(typeof(ExtensionObject))).Value);
Assert.Equal(10, content.ReadContent <ExtensionObject>().Value);
Assert.Equal(10, content.ReadContent <ExtensionObject>(new DataContractSerializer(typeof(ExtensionObject))).Value);
Assert.Equal(10, content.ReadContent <ExtensionObject>((XmlObjectSerializer)null).Value);
Assert.Equal(10, content.ReadContent <ExtensionObject>(new XmlSerializer(typeof(ExtensionObject))).Value);
Assert.Equal(10, content.ReadContent <ExtensionObject>((XmlSerializer)null).Value);
}
private static SyndicationContent GetContent(string name, CacheItemDetail detail, CacheItemTelemetry telemetry, object value, Uri removeLink, bool expanded)
{
var defaultProps = new[]
{
new XElement("name", name),
new XElement("type", value.GetType().ToString()),
new XElement("remove", new XAttribute("href", removeLink))
};
var properties = defaultProps.Concat(GetContent(detail, telemetry)).Concat(GetContentValues(value, expanded));
var content = new XElement("properties", properties);
var sc = SyndicationContent.CreateXmlContent(content);
return(sc);
}
public void CreateXmlContent_Reader_NoAttributes()
{
XmlSyndicationContent content = SyndicationContent.CreateXmlContent(
new XElement("ParentObject",
new XElement("ExtensionObject",
new XElement("Value", 10)
)
).CreateReader()
);
Assert.Empty(content.AttributeExtensions);
Assert.Equal("text/xml", content.Type);
Assert.Null(content.Extension);
Assert.Equal(0, content.ReadContent <ExtensionObject>().Value);
Assert.Equal(0, content.ReadContent <ExtensionObject>(new DataContractSerializer(typeof(ExtensionObject))).Value);
Assert.Equal(0, content.ReadContent <ExtensionObject>((XmlObjectSerializer)null).Value);
Assert.Equal(10, content.ReadContent <ExtensionObject>(new XmlSerializer(typeof(ExtensionObject))).Value);
Assert.Equal(10, content.ReadContent <ExtensionObject>((XmlSerializer)null).Value);
}
public void CreateXmlContent_Reader_Attributes()
{
XmlSyndicationContent content = SyndicationContent.CreateXmlContent(
new XElement("ParentObject", new XAttribute("type", "CustomType"), new XAttribute(XNamespace.Xmlns + "name", "ignored"), new XAttribute("name1", "value1"), new XAttribute(XNamespace.Get("namespace") + "name2", "value2"),
new XElement("ExtensionObject", new XAttribute("ignored", "value"),
new XElement("Value", 10)
)
).CreateReader()
);
Assert.Equal(2, content.AttributeExtensions.Count);
Assert.Equal("value1", content.AttributeExtensions[new XmlQualifiedName("name1")]);
Assert.Equal("value2", content.AttributeExtensions[new XmlQualifiedName("name2", "namespace")]);
Assert.Equal("CustomType", content.Type);
Assert.Null(content.Extension);
Assert.Equal(0, content.ReadContent <ExtensionObject>().Value);
Assert.Equal(0, content.ReadContent <ExtensionObject>(new DataContractSerializer(typeof(ExtensionObject))).Value);
Assert.Equal(0, content.ReadContent <ExtensionObject>((XmlObjectSerializer)null).Value);
Assert.Equal(10, content.ReadContent <ExtensionObject>(new XmlSerializer(typeof(ExtensionObject))).Value);
Assert.Equal(10, content.ReadContent <ExtensionObject>((XmlSerializer)null).Value);
}
public void CreateXmlContent_NullReader_ThrowsArgumentNullException()
{
AssertExtensions.Throws <ArgumentNullException>("reader", () => SyndicationContent.CreateXmlContent(null));
}
