private async Task <ProjectFileInfo> BuildProjectFileInfoAsync(CancellationToken cancellationToken)
{
var project = await _buildManager.BuildProjectAsync(_loadedProject, Log, cancellationToken).ConfigureAwait(false);
return(project != null
? CreateProjectFileInfo(project)
: ProjectFileInfo.CreateEmpty(Language, _loadedProject.FullPath, Log));
}
public async Task <ImmutableArray <ProjectFileInfo> > GetProjectFileInfosAsync(CancellationToken cancellationToken)
{
if (_loadedProject is null)
{
return(ImmutableArray.Create(ProjectFileInfo.CreateEmpty(Language, _loadedProject?.FullPath, Log)));
}
var targetFrameworkValue = _loadedProject.GetPropertyValue(PropertyNames.TargetFramework);
var targetFrameworksValue = _loadedProject.GetPropertyValue(PropertyNames.TargetFrameworks);
if (RoslynString.IsNullOrEmpty(targetFrameworkValue) && !RoslynString.IsNullOrEmpty(targetFrameworksValue))
{
// This project has a <TargetFrameworks> property, but does not specify a <TargetFramework>.
// In this case, we need to iterate through the <TargetFrameworks>, set <TargetFramework> with
// each value, and build the project.
var targetFrameworks = targetFrameworksValue.Split(';');
var results = ImmutableArray.CreateBuilder <ProjectFileInfo>(targetFrameworks.Length);
if (!_loadedProject.GlobalProperties.TryGetValue(PropertyNames.TargetFramework, out var initialGlobalTargetFrameworkValue))
{
initialGlobalTargetFrameworkValue = null;
}
foreach (var targetFramework in targetFrameworks)
{
_loadedProject.SetGlobalProperty(PropertyNames.TargetFramework, targetFramework);
_loadedProject.ReevaluateIfNecessary();
var projectFileInfo = await BuildProjectFileInfoAsync(cancellationToken).ConfigureAwait(false);
results.Add(projectFileInfo);
}
if (initialGlobalTargetFrameworkValue is null)
{
_loadedProject.RemoveGlobalProperty(PropertyNames.TargetFramework);
}
else
{
_loadedProject.SetGlobalProperty(PropertyNames.TargetFramework, initialGlobalTargetFrameworkValue);
}
_loadedProject.ReevaluateIfNecessary();
return(results.ToImmutable());
}
else
{
var projectFileInfo = await BuildProjectFileInfoAsync(cancellationToken).ConfigureAwait(false);
projectFileInfo ??= ProjectFileInfo.CreateEmpty(Language, _loadedProject?.FullPath, Log);
return(ImmutableArray.Create(projectFileInfo));
}
}
private async Task <ImmutableArray <ProjectFileInfo> > LoadProjectFileInfosAsync(string projectPath, DiagnosticReportingOptions reportingOptions, CancellationToken cancellationToken)
{
if (!_projectFileLoaderRegistry.TryGetLoaderFromProjectPath(projectPath, reportingOptions.OnLoaderFailure, out var loader))
{
return(ImmutableArray <ProjectFileInfo> .Empty); // Failure should already be reported.
}
var projectFile = await DoOperationAndReportProgressAsync(
ProjectLoadOperation.Evaluate,
projectPath,
targetFramework : null,
() => loader.LoadProjectFileAsync(projectPath, _buildManager, cancellationToken)
).ConfigureAwait(false);
// If there were any failures during load, we won't be able to build the project. So, bail early with an empty project.
if (projectFile.Log.HasFailure)
{
_diagnosticReporter.Report(projectFile.Log);
return(ImmutableArray.Create(
ProjectFileInfo.CreateEmpty(loader.Language, projectPath, projectFile.Log)));
}
var projectFileInfos = await DoOperationAndReportProgressAsync(
ProjectLoadOperation.Build,
projectPath,
targetFramework : null,
() => projectFile.GetProjectFileInfosAsync(cancellationToken)
).ConfigureAwait(false);
var results = ImmutableArray.CreateBuilder <ProjectFileInfo>(projectFileInfos.Length);
foreach (var projectFileInfo in projectFileInfos)
{
// If any diagnostics were logged during build, we'll carry on and try to produce a meaningful project.
if (!projectFileInfo.Log.IsEmpty)
{
_diagnosticReporter.Report(projectFileInfo.Log);
}
results.Add(projectFileInfo);
}
return(results.MoveToImmutable());
}
