static IEnumerable <string> FindAssemblyReferences(
NuGetFramework projectFramework,
DependencyInfoResource dependencyResource,
FindLocalPackagesResource localPackageResource,
SourceCacheContext cacheContext,
string packageId)
{
var packageInfo = localPackageResource.FindPackagesById(packageId, NullLogger.Instance, CancellationToken.None).FirstOrDefault();
if (packageInfo == null)
{
yield break;
}
using (var reader = packageInfo.GetReader())
{
var nearestFramework = reader.GetReferenceItems().GetNearest(projectFramework);
if (nearestFramework != null)
{
foreach (var assembly in nearestFramework.Items)
{
yield return(Path.GetFileName(assembly));
}
}
}
var dependencyInfo = dependencyResource.ResolvePackage(packageInfo.Identity, projectFramework, cacheContext, NullLogger.Instance, CancellationToken.None).Result;
foreach (var dependency in dependencyInfo.Dependencies)
{
foreach (var reference in FindAssemblyReferences(projectFramework, dependencyResource, localPackageResource, cacheContext, dependency.Id))
{
yield return(reference);
}
}
}
static IEnumerable<string> FindAssemblyReferences(
NuGetFramework projectFramework,
DependencyInfoResource dependencyResource,
FindLocalPackagesResource localPackageResource,
SourceCacheContext cacheContext,
string packageId)
{
var packageInfo = localPackageResource.FindPackagesById(packageId, NullLogger.Instance, CancellationToken.None).FirstOrDefault();
if (packageInfo == null) yield break;
using (var reader = packageInfo.GetReader())
{
var assemblyReferences = reader.GetReferenceItems().GetNearest(projectFramework);
if (assemblyReferences != null)
{
foreach (var assembly in assemblyReferences.Items)
{
yield return Path.GetFileName(assembly);
}
}
var buildReferences = reader.GetBuildItems().GetNearest(projectFramework);
if (buildReferences != null)
{
var buildProperties = buildReferences.Items.FirstOrDefault(item => Path.GetExtension(item) == PropertyExtension);
if (buildProperties != null)
{
using (var propertyStream = reader.GetStream(buildProperties))
using (var propertyReader = XmlReader.Create(propertyStream))
{
while (propertyReader.ReadToFollowing(ReferenceElement))
{
var assemblyName = propertyReader.GetAttribute(IncludeAttribute);
yield return Path.ChangeExtension(assemblyName, DllExtension);
}
}
}
}
}
var dependencyInfo = dependencyResource.ResolvePackage(packageInfo.Identity, projectFramework, cacheContext, NullLogger.Instance, CancellationToken.None).Result;
foreach (var dependency in dependencyInfo.Dependencies)
{
foreach (var reference in FindAssemblyReferences(projectFramework, dependencyResource, localPackageResource, cacheContext, dependency.Id))
{
yield return reference;
}
}
}