public static NuGetModel GetModel(INuGetGalleryDescriptor descriptor, IWebMatrixHost webMatrixHost, FeedSource remoteSource, string destination, Func <Uri, string, INuGetPackageManager> packageManagerCreator, TaskScheduler scheduler, bool includePrerelease = false)
{
if (destination == null)
{
var siteRoot = webMatrixHost.WebSite == null ? null : webMatrixHost.WebSite.Path;
if (String.IsNullOrWhiteSpace(siteRoot))
{
Debug.Fail("The NuGetModel needs a site with a physical path");
return(null);
}
destination = siteRoot;
}
NuGetModel model;
lock (_cache)
{
var key = new Tuple <string, FeedSource, bool>(destination, remoteSource, includePrerelease);
if (_cache.TryGetValue(key, out model))
{
model.FromCache = true;
}
else
{
INuGetPackageManager packageManager;
if (packageManagerCreator == null)
{
packageManager = new NuGetPackageManager(remoteSource.SourceUrl, destination, webMatrixHost);
}
else
{
packageManager = packageManagerCreator(remoteSource.SourceUrl, destination);
}
model = new NuGetModel(descriptor, webMatrixHost, remoteSource, destination, packageManager, scheduler);
packageManager.IncludePrerelease = includePrerelease;
_cache[key] = model;
}
}
Debug.Assert(model != null, "model should be created");
return(model);
}
public static NuGetModel GetModel(INuGetGalleryDescriptor descriptor, IWebMatrixHost webMatrixHost, FeedSource remoteSource, string destination, Func<Uri, string, INuGetPackageManager> packageManagerCreator, TaskScheduler scheduler, bool includePrerelease = false)
{
if (destination == null)
{
var siteRoot = webMatrixHost.WebSite == null ? null : webMatrixHost.WebSite.Path;
if (String.IsNullOrWhiteSpace(siteRoot))
{
Debug.Fail("The NuGetModel needs a site with a physical path");
return null;
}
destination = siteRoot;
}
NuGetModel model;
lock (_cache)
{
var key = new Tuple<string, FeedSource, bool>(destination, remoteSource, includePrerelease);
if (_cache.TryGetValue(key, out model))
{
model.FromCache = true;
}
else
{
INuGetPackageManager packageManager;
if (packageManagerCreator == null)
{
packageManager = new NuGetPackageManager(remoteSource.SourceUrl, destination, webMatrixHost);
}
else
{
packageManager = packageManagerCreator(remoteSource.SourceUrl, destination);
}
model = new NuGetModel(descriptor, webMatrixHost, remoteSource, destination, packageManager, scheduler);
packageManager.IncludePrerelease = includePrerelease;
_cache[key] = model;
}
}
Debug.Assert(model != null, "model should be created");
return model;
}
