Make domains plugable

pkg/analysis_server/lib/src/socket_server.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 socket.server;
 
 import 'package:analysis_server/src/analysis_server.dart';
 import 'package:analysis_server/src/channel/channel.dart';
-import 'package:analysis_server/src/domain_analysis.dart';
-import 'package:analysis_server/src/domain_completion.dart';
-import 'package:analysis_server/src/domain_execution.dart';
-import 'package:analysis_server/src/domain_server.dart';
-import 'package:analysis_server/src/edit/edit_domain.dart';
+import 'package:analysis_server/src/plugin/server_plugin.dart';
 import 'package:analysis_server/src/protocol.dart';
-import 'package:analysis_server/src/search/search_domain.dart';
 import 'package:analysis_server/src/services/index/index.dart';
 import 'package:analysis_server/src/services/index/local_file_index.dart';
 import 'package:analyzer/file_system/physical_file_system.dart';
 import 'package:analyzer/instrumentation/instrumentation.dart';
 import 'package:analyzer/source/pub_package_map_provider.dart';
 import 'package:analyzer/src/generated/sdk_io.dart';
 
 
 /**
  * Creates and runs an [Index].
  */
 Index _createIndex() {
   Index index = createLocalFileIndex();
   index.run();
   return index;
 }
 
 
 /**
  * Instances of the class [SocketServer] implement the common parts of
  * http-based and stdio-based analysis servers.  The primary responsibility of
  * the SocketServer is to manage the lifetime of the AnalysisServer and to
  * encode and decode the JSON messages exchanged with the client.
  */
 class SocketServer {
   final AnalysisServerOptions analysisServerOptions;
   final DirectoryBasedDartSdk defaultSdk;
   final InstrumentationService instrumentationService;
+  final ServerPlugin serverPlugin;
 
   /**
    * The analysis server that was created when a client established a
    * connection, or `null` if no such connection has yet been established.
    */
   AnalysisServer analysisServer;
 
   SocketServer(this.analysisServerOptions, this.defaultSdk,
-      this.instrumentationService);
+      this.instrumentationService, this.serverPlugin);
 
   /**
    * Create an analysis server which will communicate with the client using the
    * given serverChannel.
    */
   void createAnalysisServer(ServerCommunicationChannel serverChannel) {
     if (analysisServer != null) {
       RequestError error = new RequestError(
           RequestErrorCode.SERVER_ALREADY_STARTED,
           "Server already started");
@@ skipping 14 matching lines @@
         defaultSdk,
         instrumentationService,
         rethrowExceptions: false);
     _initializeHandlers(analysisServer);
   }
 
   /**
    * Initialize the handlers to be used by the given [server].
    */
   void _initializeHandlers(AnalysisServer server) {
-    server.handlers = [
-        new ServerDomainHandler(server),
-        new AnalysisDomainHandler(server),
-        new EditDomainHandler(server),
-        new SearchDomainHandler(server),
-        new CompletionDomainHandler(server),
-        new ExecutionDomainHandler(server),];
+    server.handlers = serverPlugin.createDomains(server);
   }
 }