buildSdkSummary function

Future<Uint8List> buildSdkSummary({ required ResourceProvider resourceProvider, required String sdkPath, String? embedderYamlPath, })

Build summary for SDK at the given sdkPath.

If embedderYamlPath is provided, then libraries from this file are appended to the libraries of the specified SDK.

Implementation

Future<Uint8List> buildSdkSummary({
  required ResourceProvider resourceProvider,
  required String sdkPath,
  String? embedderYamlPath,
}) async {
  var sdk = FolderBasedDartSdk(
    resourceProvider,
    resourceProvider.getFolder(sdkPath),
  );

  // Append libraries from the embedder.
  if (embedderYamlPath != null) {
    var file = resourceProvider.getFile(embedderYamlPath);
    var content = file.readAsStringSync();
    var map = loadYaml(content) as YamlMap;
    var embedderSdk = EmbedderSdk(
      resourceProvider,
      {file.parent: map},
      languageVersion: sdk.languageVersion,
    );
    for (var library in embedderSdk.sdkLibraries) {
      var uriStr = library.shortName;
      if (sdk.libraryMap.getLibrary(uriStr) == null) {
        sdk.libraryMap.setLibrary(uriStr, library);
      }
    }
  }

  final logger = PerformanceLog(StringBuffer());
  final scheduler = AnalysisDriverScheduler(logger);
  final analysisDriver = AnalysisDriver(
    scheduler: scheduler,
    logger: logger,
    resourceProvider: resourceProvider,
    byteStore: MemoryByteStore(),
    sourceFactory: SourceFactory([
      DartUriResolver(sdk),
    ]),
    analysisOptions: AnalysisOptionsImpl(),
    packages: Packages({}),
  );
  scheduler.start();

  final libraryUriList = sdk.uris.map(Uri.parse).toList();
  return await analysisDriver.buildPackageBundle(
    uriList: libraryUriList,
    packageBundleSdk: PackageBundleSdk(
      languageVersionMajor: sdk.languageVersion.major,
      languageVersionMinor: sdk.languageVersion.minor,
      allowedExperimentsJson: sdk.allowedExperimentsJson,
    ),
  );
}