public async Task <bool> IsIncrementalUpdateAsync(Checksum newSolutionChecksum)
{
var newSolutionChecksums = await _assetProvider.GetAssetAsync <SolutionStateChecksums>(newSolutionChecksum, _cancellationToken).ConfigureAwait(false);
var newSolutionInfo = await _assetProvider.GetAssetAsync <SolutionInfo.SolutionAttributes>(newSolutionChecksums.Attributes, _cancellationToken).ConfigureAwait(false);
// if either solution id or file path changed, then we consider it as new solution
return(_baseSolution.Id == newSolutionInfo.Id && _baseSolution.FilePath == newSolutionInfo.FilePath);
}
public async Task SynchronizeSolutionAssetsAsync(Checksum solutionChecksum, CancellationToken cancellationToken)
{
using (await s_gate.DisposableWaitAsync(cancellationToken).ConfigureAwait(false))
{
// this will make 4 round trip to data source (VS) to get all assets that belong to the given solution checksum
// first, get solution checksum object for the given solution checksum
var solutionChecksumObject = await _assetProvider.GetAssetAsync <SolutionStateChecksums>(solutionChecksum, cancellationToken).ConfigureAwait(false);
// second, get direct children of the solution
await SynchronizeAssets_NoLockAsync(solutionChecksumObject.Children, cancellationToken).ConfigureAwait(false);
// third and last get direct children for all projects and documents in the solution
await SynchronizeProjectAssets_NoLockAsync(solutionChecksumObject.Projects, cancellationToken).ConfigureAwait(false);
}
}
private async Task <Dictionary <ProjectId, ProjectStateChecksums> > GetProjectMapAsync(
AssetProvider assetProvider,
HashSet <Checksum> projects
)
{
var map = new Dictionary <ProjectId, ProjectStateChecksums>();
var projectChecksums = await assetProvider
.GetAssetsAsync <ProjectStateChecksums>(projects, _cancellationToken)
.ConfigureAwait(false);
var infos = await assetProvider
.GetAssetsAsync <ProjectInfo.ProjectAttributes>(
projectChecksums.Select(p => p.Item2.Info),
_cancellationToken
)
.ConfigureAwait(false);
foreach (var kv in projectChecksums)
{
var info = await assetProvider
.GetAssetAsync <ProjectInfo.ProjectAttributes>(
kv.Item2.Info,
_cancellationToken
)
.ConfigureAwait(false);
map.Add(info.Id, kv.Item2);
}
return(map);
}
private static async Task <Dictionary <DocumentId, DocumentStateChecksums> > GetDocumentMapAsync(AssetProvider assetProvider, HashSet <Checksum> documents, CancellationToken cancellationToken)
{
var map = new Dictionary <DocumentId, DocumentStateChecksums>();
var documentChecksums = await assetProvider.GetAssetsAsync <DocumentStateChecksums>(documents, cancellationToken).ConfigureAwait(false);
var infos = await assetProvider.GetAssetsAsync <DocumentInfo.DocumentAttributes>(documentChecksums.Select(p => p.Item2.Info), cancellationToken).ConfigureAwait(false);
foreach (var kv in documentChecksums)
{
Debug.Assert(assetProvider.EnsureCacheEntryIfExists(kv.Item2.Info), "Expected the prior call to GetAssetsAsync to obtain all items for this loop.");
var info = await assetProvider.GetAssetAsync <DocumentInfo.DocumentAttributes>(kv.Item2.Info, cancellationToken).ConfigureAwait(false);
map.Add(info.Id, kv.Item2);
}
return(map);
}
