private void AddRuntimeGroup(RuntimeGroup runtimeGroup)
{
List <RuntimeGroup> baseRuntimeGroups;
if (!runtimeGroupsByBaseRID.TryGetValue(runtimeGroup.BaseRID, out baseRuntimeGroups))
{
runtimeGroupsByBaseRID[runtimeGroup.BaseRID] = baseRuntimeGroups = new List <RuntimeGroup>();
}
baseRuntimeGroups.Add(runtimeGroup);
allRuntimeGroups.Add(runtimeGroup);
}
private RuntimeGraph SafeMerge(RuntimeGraph existingGraph, RuntimeGroup runtimeGroup)
{
var runtimeGraph = runtimeGroup.GetRuntimeGraph();
foreach (var existingRuntimeDescription in existingGraph.Runtimes.Values)
{
RuntimeDescription newRuntimeDescription;
if (runtimeGraph.Runtimes.TryGetValue(existingRuntimeDescription.RuntimeIdentifier, out newRuntimeDescription))
{
// overlapping RID, ensure that the imports match (same ordering and content)
if (!existingRuntimeDescription.InheritedRuntimes.SequenceEqual(newRuntimeDescription.InheritedRuntimes))
{
Log.LogError($"RuntimeGroup {runtimeGroup.BaseRID} defines RID {newRuntimeDescription.RuntimeIdentifier} with imports {string.Join(";", newRuntimeDescription.InheritedRuntimes)} which differ from existing imports {string.Join(";", existingRuntimeDescription.InheritedRuntimes)}. You may avoid this by specifying {nameof(RuntimeGroup.OmitRIDDefinitions)} metadata with {newRuntimeDescription.RuntimeIdentifier}.");
}
}
}
return(RuntimeGraph.Merge(existingGraph, runtimeGraph));
}
public void AddRuntimeIdentifier(RID rid, string parent)
{
// Do nothing if we already know about the RID
if (knownRIDs.Contains(rid))
{
return;
}
RuntimeGroup runtimeGroup = null;
if (runtimeGroupsByBaseRID.TryGetValue(rid.BaseRID, out var candidateRuntimeGroups))
{
RuntimeVersion closestVersion = null;
foreach (var candidate in candidateRuntimeGroups)
{
if (rid.HasVersion)
{
// Find the closest previous version
foreach (var version in candidate.Versions)
{
// a previous version
if (version <= rid.Version)
{
// haven't yet found a match or this is a closer match
if (closestVersion == null || version > closestVersion)
{
closestVersion = version;
runtimeGroup = candidate;
}
else if (version == closestVersion)
{
// found a tie in version, examine other fields
considerCandidate();
}
}
}
}
// if we don't have a version, or if we couldn't find any match, consider other fields
if (!rid.HasVersion)
{
considerCandidate();
}
// if we don't have a match yet, take this as it matches on baseRID
runtimeGroup ??= candidate;
void considerCandidate()
{
// is this a better match?
if (!rid.HasArchitecture || candidate.Architectures.Contains(rid.Architecture))
{
if (!rid.HasQualifier || candidate.AdditionalQualifiers.Contains(rid.Qualifier))
{
// matched on arch and qualifier.
runtimeGroup = candidate;
}
else if (rid.HasArchitecture && !runtimeGroup.Architectures.Contains(rid.Architecture))
{
// matched only on arch and existing match doesn't match arch
runtimeGroup = candidate;
}
}
}
}
Debug.Assert(runtimeGroup != null, "Empty candidates?");
}
else
{
// This is an unknown base RID, we'll need to add a new group.
if (string.IsNullOrEmpty(parent))
{
throw new InvalidOperationException($"AdditionalRuntimeIdentifier {rid} was specified, which could not be found in any existing {nameof(RuntimeGroup)}, and no {nameof(parent)} was specified.");
}
runtimeGroup = new RuntimeGroup(rid.BaseRID, parent);
AddRuntimeGroup(runtimeGroup);
}
runtimeGroup.ApplyRid(rid);
// Compute the portion of the RID graph produced from this modified RuntimeGroup
var ridMappings = runtimeGroup.GetRIDMappings();
// Record any newly defined RIDs in our set of known RIDs
foreach (RID definedRID in ridMappings.Select(mapping => mapping.RuntimeIdentifier))
{
knownRIDs.Add(definedRID);
}
// Make sure that any RID imported is added as well. This allows users to specify
// a single new RID and we'll add any new RIDs up the parent chain that might be needed.
foreach (RID importedRID in ridMappings.SelectMany(mapping => mapping.Imports))
{
// This should not introduce any new RuntimeGroups, so we specify parent as null
AddRuntimeIdentifier(importedRID, null);
}
}