public TransitiveDependencyResolver(ISettings settings, ILogger logger, SourceCacheContext cache)
{
_context = CreateRemoteWalkContext(settings, cache, logger);
_localPackageExtractor = new LocalPackageExtractor(settings, _context.Logger, _context.CacheContext);
_packages = new List <LibraryRange>();
}
private static async Task <RestoreTargetGraph> GetPlatformSpecificGraph(RestoreTargetGraph independentGraph,
string package, string version, NuGetFramework framework, string runtimeIdentifier,
RemoteWalkContext context, LocalPackageExtractor extractor)
{
var graphTask = independentGraph.Flattened
.Where(m => m.Data?.Match?.Library?.Type == LibraryType.Package)
.Select(GetRuntimeGraphTask);
var graphs = (await Task.WhenAll(graphTask))
.Where(i => i != null);
var runtimeGraph = graphs.Aggregate(RuntimeGraph.Empty, RuntimeGraph.Merge);
// This results in additional entries
var resultWin = await new RemoteDependencyWalker(context).WalkAsync(
new LibraryRange(package, VersionRange.Parse(version), LibraryDependencyTarget.All),
framework,
runtimeGraph: runtimeGraph,
recursive: true,
runtimeIdentifier: runtimeIdentifier);
return(RestoreTargetGraph.Create(runtimeGraph, new[]
{
resultWin
}, context, context.Logger, framework, runtimeIdentifier));
async Task <RuntimeGraph> GetRuntimeGraphTask(GraphItem <RemoteResolveResult> item)
{
var packageIdentity = ToPackageIdentity(item.Data.Match);
var localPackageSourceInfo = await extractor.EnsureLocalPackage(item.Data.Match.Provider, packageIdentity);
return(localPackageSourceInfo?.Package?.RuntimeGraph);
}
}