Allow the analysis server to connect to the client over stdio.

pkg/analysis_server/lib/stdio_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 stdio.server;
+
+import 'dart:io';
+
+import 'package:analysis_server/src/channel.dart';
+import 'package:analysis_server/src/socket_server.dart';
+
+/**
+ * Instances of the class [StdioServer] implement a simple server operating
+ * over standard input and output. The primary responsibility of this server
+ * is to split incoming messages on newlines and pass them along to the
+ * analysis server.
+ */
+class StdioAnalysisServer {
+  /**
+   * An object that can handle either a WebSocket connection or a connection
+   * to the client over stdio.
+   */
+  SocketServer socketServer;
+
+  /**
+   * Initialize a newly created stdio server.
+   */
+  StdioAnalysisServer(this.socketServer);
+
+  /**
+   * Begin serving requests over stdio.
+   */
+  void serveStdio() {
+    socketServer.createAnalysisServer(new ByteStreamServerChannel(stdin, stdout)
+        );

[Brian Wilkerson, 2014/04/15 22:13:16]

nit: the formatting here is rather unfortunate. Not sure what to recommend,
though.

[Paul Berry, 2014/04/15 22:43:07]

Yeah, that was dartfmt's decision.  I'm not thrilled with it either.

+  }
+}