Library Dependencies Analysis service API.

pkg/analysis_server/lib/src/domain_analysis.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library domain.analysis;
 
 import 'dart:async';
 
 import 'package:analysis_server/src/analysis_server.dart';
 import 'package:analysis_server/src/computer/computer_hover.dart';
 import 'package:analysis_server/src/constants.dart';
 import 'package:analysis_server/src/protocol_server.dart';
+import 'package:analysis_server/src/services/dependencies/library_dependencies.dart';
 import 'package:analyzer/src/generated/ast.dart';
 import 'package:analyzer/src/generated/engine.dart' as engine;
 
 
 /**
  * Instances of the class [AnalysisDomainHandler] implement a [RequestHandler]
  * that handles requests in the `analysis` domain.
  */
 class AnalysisDomainHandler implements RequestHandler {
   /**
@@ skipping 57 matching lines @@
       HoverInformation hoverInformation =
           new DartUnitHoverComputer(unit, params.offset).compute();
       if (hoverInformation != null) {
         hovers.add(hoverInformation);
       }
     }
     // send response
     return new AnalysisGetHoverResult(hovers).toResponse(request.id);
   }
 
+  /// Implement the `analysis.getLibraryDependencies` request.
+  Response getLibraryDependencies(Request request) {
+    Set<String> directories = new LibraryDependencyCollector(
+        server.getAnalysisContexts()).collectFolderDependencies();
+    new AnalysisGetLibraryDependenciesResult(
+        directories.toList(growable: false)).toResponse(request.id);
+  }
+
   @override
   Response handleRequest(Request request) {
     try {
       String requestName = request.method;
       if (requestName == ANALYSIS_GET_ERRORS) {
         return getErrors(request);
       } else if (requestName == ANALYSIS_GET_HOVER) {
         return getHover(request);
+      } else if (requestName == ANALYSIS_GET_LIBRARY_DEPENDENCIES) {
+        return getLibraryDependencies(request);
       } else if (requestName == ANALYSIS_REANALYZE) {
         return reanalyze(request);
       } else if (requestName == ANALYSIS_SET_ANALYSIS_ROOTS) {
         return setAnalysisRoots(request);
       } else if (requestName == ANALYSIS_SET_PRIORITY_FILES) {
         return setPriorityFiles(request);
       } else if (requestName == ANALYSIS_SET_SUBSCRIPTIONS) {
         return setSubscriptions(request);
       } else if (requestName == ANALYSIS_UPDATE_CONTENT) {
         return updateContent(request);
@@ skipping 74 matching lines @@
     }
     if (newOptions.generateHints != null) {
       updaters.add((engine.AnalysisOptionsImpl options) {
         options.hint = newOptions.generateHints;
       });
     }
     server.updateOptions(updaters);
     return new AnalysisUpdateOptionsResult().toResponse(request.id);
   }
 }