public UpToDateCheckImplicitConfiguredInputDataSource(
ConfiguredProject containingProject,
IProjectItemSchemaService projectItemSchemaService)
: base(containingProject, synchronousDisposal: true, registerDataSource: false)
{
_configuredProject = containingProject;
_projectItemSchemaService = projectItemSchemaService;
}
public UpToDateCheckImplicitConfiguredInputDataSource(
ConfiguredProject containingProject,
IProjectItemSchemaService projectItemSchemaService,
[Import(AllowDefault = true)] IUpToDateCheckStatePersistence?persistentState)
: base(containingProject, synchronousDisposal: false, registerDataSource: false)
{
_configuredProject = containingProject;
_projectItemSchemaService = projectItemSchemaService;
_persistentState = persistentState;
}
public BuildUpToDateCheck(
IProjectSystemOptions projectSystemOptions,
ConfiguredProject configuredProject,
Lazy <IFileTimestampCache> fileTimestampCache,
IProjectItemSchemaService projectItemSchemaService)
{
_projectSystemOptions = projectSystemOptions;
_configuredProject = configuredProject;
_fileTimestampCache = fileTimestampCache;
_projectItemSchemaService = projectItemSchemaService;
}
protected override IDisposable LinkExternalInput(ITargetBlock <IProjectVersionedValue <UpToDateCheckImplicitConfiguredInput> > targetBlock)
{
Assumes.Present(_configuredProject.Services.ProjectSubscription);
// Initial state is empty. We will evolve this reference over time, updating it iteratively
// on each new data update.
UpToDateCheckImplicitConfiguredInput state = UpToDateCheckImplicitConfiguredInput.Empty;
IPropagatorBlock <IProjectVersionedValue <UpdateValues>, IProjectVersionedValue <UpToDateCheckImplicitConfiguredInput> > transformBlock
= DataflowBlockSlim.CreateTransformBlock <IProjectVersionedValue <UpdateValues>, IProjectVersionedValue <UpToDateCheckImplicitConfiguredInput> >(Transform);
IProjectValueDataSource <IProjectSubscriptionUpdate> source1 = _configuredProject.Services.ProjectSubscription.JointRuleSource;
IProjectValueDataSource <IProjectSubscriptionUpdate> source2 = _configuredProject.Services.ProjectSubscription.SourceItemsRuleSource;
IProjectValueDataSource <IProjectSnapshot> source3 = _configuredProject.Services.ProjectSubscription.ProjectSource;
IProjectItemSchemaService source4 = _projectItemSchemaService;
IProjectValueDataSource <IProjectCatalogSnapshot> source5 = _configuredProject.Services.ProjectSubscription.ProjectCatalogSource;
return(new DisposableBag
{
// Sync-link various sources to our transform block
ProjectDataSources.SyncLinkTo(
source1.SourceBlock.SyncLinkOptions(DataflowOption.WithRuleNames(ProjectPropertiesSchemas)),
source2.SourceBlock.SyncLinkOptions(),
source3.SourceBlock.SyncLinkOptions(),
source4.SourceBlock.SyncLinkOptions(),
source5.SourceBlock.SyncLinkOptions(),
target: transformBlock,
linkOptions: DataflowOption.PropagateCompletion,
CancellationToken.None),
// Link the transform block to our target block
transformBlock.LinkTo(targetBlock, DataflowOption.PropagateCompletion),
JoinUpstreamDataSources(source1, source2, source3, source4, source5)
});
IProjectVersionedValue <UpToDateCheckImplicitConfiguredInput> Transform(IProjectVersionedValue <UpdateValues> e)
{
var snapshot = e.Value.Item3 as IProjectSnapshot2;
Assumes.NotNull(snapshot);
state = state.Update(
jointRuleUpdate: e.Value.Item1,
sourceItemsUpdate: e.Value.Item2,
projectSnapshot: snapshot,
projectItemSchema: e.Value.Item4,
projectCatalogSnapshot: e.Value.Item5,
configuredProjectVersion: e.DataSourceVersions[ProjectDataSources.ConfiguredProjectVersion]);
return(new ProjectVersionedValue <UpToDateCheckImplicitConfiguredInput>(state, e.DataSourceVersions));
}
}
public BuildUpToDateCheck(
IProjectSystemOptions projectSystemOptions,
ConfiguredProject configuredProject,
Lazy <IFileTimestampCache> fileTimestampCache,
[Import(ExportContractNames.Scopes.ConfiguredProject)] IProjectAsynchronousTasksService tasksService,
IProjectItemSchemaService projectItemSchemaService)
{
_projectSystemOptions = projectSystemOptions;
_configuredProject = configuredProject;
_fileTimestampCache = fileTimestampCache;
_tasksService = tasksService;
_projectItemSchemaService = projectItemSchemaService;
}
public BuildUpToDateCheck(
IProjectSystemOptions projectSystemOptions,
ConfiguredProject configuredProject,
[Import(ExportContractNames.Scopes.ConfiguredProject)] IProjectAsynchronousTasksService tasksService,
IProjectItemSchemaService projectItemSchemaService,
ITelemetryService telemetryService,
IFileSystem fileSystem)
{
_projectSystemOptions = projectSystemOptions;
_configuredProject = configuredProject;
_tasksService = tasksService;
_projectItemSchemaService = projectItemSchemaService;
_telemetryService = telemetryService;
_fileSystem = fileSystem;
_subscription = new(configuredProject, projectItemSchemaService);
}
public BuildUpToDateCheck(
IProjectSystemOptions projectSystemOptions,
ConfiguredProject configuredProject,
[Import(ExportContractNames.Scopes.ConfiguredProject)] IProjectAsynchronousTasksService tasksService,
IProjectItemSchemaService projectItemSchemaService,
ITelemetryService telemetryService,
IProjectThreadingService threadingService,
IFileSystem fileSystem)
: base(threadingService.JoinableTaskContext)
{
_projectSystemOptions = projectSystemOptions;
_configuredProject = configuredProject;
_tasksService = tasksService;
_projectItemSchemaService = projectItemSchemaService;
_telemetryService = telemetryService;
_fileSystem = fileSystem;
}
protected override IDisposable LinkExternalInput(ITargetBlock <IProjectVersionedValue <UpToDateCheckImplicitConfiguredInput> > targetBlock)
{
Assumes.Present(_configuredProject.Services.ProjectSubscription);
bool attemptedStateRestore = false;
// Initial state is empty. We will evolve this reference over time, updating it iteratively
// on each new data update.
UpToDateCheckImplicitConfiguredInput state = UpToDateCheckImplicitConfiguredInput.CreateEmpty(_configuredProject.ProjectConfiguration);
IPropagatorBlock <IProjectVersionedValue <UpdateValues>, IProjectVersionedValue <UpToDateCheckImplicitConfiguredInput> > transformBlock
= DataflowBlockSlim.CreateTransformBlock <IProjectVersionedValue <UpdateValues>, IProjectVersionedValue <UpToDateCheckImplicitConfiguredInput> >(TransformAsync);
IProjectValueDataSource <IProjectSubscriptionUpdate> source1 = _configuredProject.Services.ProjectSubscription.JointRuleSource;
IProjectValueDataSource <IProjectSubscriptionUpdate> source2 = _configuredProject.Services.ProjectSubscription.SourceItemsRuleSource;
IProjectItemSchemaService source3 = _projectItemSchemaService;
IProjectValueDataSource <IProjectCatalogSnapshot> source4 = _configuredProject.Services.ProjectSubscription.ProjectCatalogSource;
return(new DisposableBag
{
// Sync-link various sources to our transform block
ProjectDataSources.SyncLinkTo(
source1.SourceBlock.SyncLinkOptions(DataflowOption.WithRuleNames(ProjectPropertiesSchemas)),
source2.SourceBlock.SyncLinkOptions(),
source3.SourceBlock.SyncLinkOptions(),
source4.SourceBlock.SyncLinkOptions(),
target: transformBlock,
linkOptions: DataflowOption.PropagateCompletion,
CancellationToken.None),
// Link the transform block to our target block
transformBlock.LinkTo(targetBlock, DataflowOption.PropagateCompletion),
JoinUpstreamDataSources(source1, source2, source3, source4)
});
async Task <IProjectVersionedValue <UpToDateCheckImplicitConfiguredInput> > TransformAsync(IProjectVersionedValue <UpdateValues> e)
{
if (!attemptedStateRestore)
{
attemptedStateRestore = true;
if (_persistentState is not null)
{
// Restoring state requires the UI thread. We must use JTF.RunAsync here to ensure the UI
// thread is shared between related work and prevent deadlocks.
(int ItemHash, DateTime InputsChangedAtUtc)? restoredState =
await JoinableFactory.RunAsync(() => _persistentState.RestoreStateAsync(_configuredProject.UnconfiguredProject.FullPath, _configuredProject.ProjectConfiguration.Dimensions, _projectAsynchronousTasksService.UnloadCancellationToken));
if (restoredState is not null)
{
state = state.WithRestoredState(restoredState.Value.ItemHash, restoredState.Value.InputsChangedAtUtc);
}
}
}
int? priorItemHash = state.ItemHash;
DateTime priorLastItemsChangedAtUtc = state.LastItemsChangedAtUtc;
state = state.Update(
jointRuleUpdate: e.Value.Item1,
sourceItemsUpdate: e.Value.Item2,
projectItemSchema: e.Value.Item3,
projectCatalogSnapshot: e.Value.Item4);
if (state.ItemHash is not null && _persistentState is not null && (priorItemHash != state.ItemHash || priorLastItemsChangedAtUtc != state.LastItemsChangedAtUtc))
{
await _persistentState.StoreStateAsync(_configuredProject.UnconfiguredProject.FullPath, _configuredProject.ProjectConfiguration.Dimensions, state.ItemHash.Value, state.LastItemsChangedAtUtc, _projectAsynchronousTasksService.UnloadCancellationToken);
}
return(new ProjectVersionedValue <UpToDateCheckImplicitConfiguredInput>(state, e.DataSourceVersions));
}
}
