protected override Stream LoadFile()
{
if (string.IsNullOrEmpty(_document.Key))
{
return(Stream.Null);
}
if (_formMode)
{
var results = _client.Execute <byte[]>(new SDataParameters
{
Path = "libraryDocuments(" + SDataUri.FormatConstant(_document.Key) + ")/file"
});
return(results.Content != null ? new MemoryStream(results.Content) : Stream.Null);
}
else
{
var results = _client.Execute(new SDataParameters
{
Path = "libraryDocuments(" + SDataUri.FormatConstant(_document.Key) + ")",
Precedence = 0,
ExtensionArgs = { { "includeFile", "true" } }
});
return(results.Files.Count == 1 ? results.Files[0].Stream : Stream.Null);
}
}
public static T Get <T>(this ISDataClient client, T content, string path = null, SDataPayloadOptions options = null)
{
Guard.ArgumentNotNull(content, "content");
var results = client.Execute <T>(GetGetParameters(client, GetKey(content), GetETag(content), GetPath <T>(path), options));
return(!Equals(results.Content, default(T)) ? results.Content : content);
}
public static IEnumerable <T> Enumerate <T>(this ISDataClient client, string path = null, SDataEnumerateOptions options = null)
{
var parms = GetEnumerateParameters(client, GetPath <T>(path), options);
while (true)
{
var collection = client.Execute <SDataCollection <T> >(parms).Content;
if (collection.Count == 0)
{
break;
}
foreach (var item in collection)
{
yield return(item);
}
parms.StartIndex = (parms.StartIndex ?? 1) + collection.Count;
if (collection.TotalResults != null && parms.StartIndex > collection.TotalResults)
{
break;
}
}
}
public static T CallService <T>(this ISDataClient client, Expression <Func <T> > methodCall, string path = null)
{
var content = client.Execute <SDataResource>(GetServiceParameters(client, methodCall.Body, path)).Content;
return(GetServiceResult <T>(client, methodCall.Body, content));
}
public static void CallService(this ISDataClient client, Expression <Action> methodCall, string path = null)
{
client.Execute(GetServiceParameters(client, methodCall.Body, path));
}
public static void Delete <T>(this ISDataClient client, T content, string path = null)
{
client.Execute(GetDeleteParameters(client, content, GetPath <T>(path)));
}
public static T Put <T>(this ISDataClient client, T content, string path = null, SDataPayloadOptions options = null)
{
return(client.Execute <T>(GetPutParameters(client, content, GetPath <T>(path), options)).Content);
}