public DSPStreamProvider2(DSPMediaResourceStorage streamStorage)
: base(streamStorage)
{
}
private DSPServiceDefinition PreferHeader_CreateService(DSPMetadata metadata, object existingItem, object existingCollection, object existingStream, object existingNamedStream)
{
DSPMediaResourceStorage mrStorage = new DSPMediaResourceStorage();
DSPServiceDefinition service = new DSPServiceDefinition()
{
Metadata = metadata,
CreateDataSource = (m) =>
{
DSPContext context = new DSPContext();
context.GetResourceSetEntities("Items").Add(existingItem);
if (existingCollection != null)
{
context.GetResourceSetEntities("Collection").Add(existingCollection);
}
if (existingStream != null)
{
DSPMediaResource defaultStream = mrStorage.CreateMediaResource(existingStream, null);
defaultStream.ContentType = UnitTestsUtil.MimeTextPlain;
defaultStream.GetWriteStream().WriteByte((int)'c');
context.GetResourceSetEntities("Streams").Add(existingStream);
}
if (existingNamedStream != null)
{
DSPMediaResource namedStream1 = mrStorage.CreateMediaResource(existingNamedStream, m.GetResourceType("NamedStream").GetNamedStreams().First(ns => ns.Name == "NamedStream1"));
namedStream1.ContentType = UnitTestsUtil.MimeTextPlain;
namedStream1.GetWriteStream().WriteByte((int)'d');
context.GetResourceSetEntities("NamedStreams").Add(existingNamedStream);
}
return context;
},
Writable = true,
HostInterfaceType = typeof(IDataServiceHost2),
SupportMediaResource = true,
SupportNamedStream = true,
MediaResourceStorage = mrStorage
};
return service;
}
/// <summary>
/// Constructs an instance of the stream provider.
/// </summary>
/// <param name="streamCache">Storage for the streams</param>
public DSPStreamProvider(DSPMediaResourceStorage streamCache)
{
this.provider = new DSPStreamProvider2(streamCache);
}
/// <summary>
/// Constructs an instance of the stream provider.
/// </summary>
/// <param name="streamCache">Storage for the streams</param>
public DSPStreamProvider(DSPMediaResourceStorage streamCache)
{
this.provider = new DSPStreamProvider2(streamCache);
}
public DSPStreamProvider2(DSPMediaResourceStorage streamStorage)
: base(streamStorage)
{
}