Index: sky/examples/terminal/terminal_file_impl.dart |
diff --git a/sky/examples/terminal/terminal_file_impl.dart b/sky/examples/terminal/terminal_file_impl.dart |
deleted file mode 100644 |
index 041765a8c41cf6fd1ecd245bf6f19a77aeec2f2d..0000000000000000000000000000000000000000 |
--- a/sky/examples/terminal/terminal_file_impl.dart |
+++ /dev/null |
@@ -1,124 +0,0 @@ |
-// Copyright 2015 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-import 'dart:async'; |
-import 'dart:core'; |
-import 'package:mojo/public/dart/core.dart'; |
-import 'package:mojo/services/files/public/interfaces/file.mojom.dart' as files; |
-import 'package:mojo/services/files/public/interfaces/types.mojom.dart' as files; |
- |
-import 'terminal_display.dart'; |
- |
-// This implements a |mojo.files.File| that acts like a (pseudo)terminal. Bytes |
-// written to the |File| will be read by this implementation and passed on to |
-// the (Dart) |TerminalDisplay| (using |putChar()|). A read from the |File| will |
-// be completed if/when |TerminalDisplay| makes a byte available (via |
-// |getChar()|). |
-// TODO(vtl): This implementation is very incomplete. |
-class TerminalFileImpl implements files.File { |
- final files.FileStub stub; |
- final TerminalDisplay _display; |
- |
- TerminalFileImpl(this._display) : stub = new files.FileStub.unbound() { |
- stub.impl = this; |
- } |
- |
- // |files.File| implementation: |
- |
- @override |
- Future close(Function responseFactory) async { |
- // TODO(vtl): We should probably do more than just say OK. |
- return responseFactory(files.Error_OK); |
- } |
- |
- @override |
- Future read(int numBytesToRead, int offset, int whence, |
- Function responseFactory) async { |
- if (numBytesToRead < 0) { |
- return responseFactory(files.Error_INVALID_ARGUMENT, null); |
- } |
- |
- // TODO(vtl): Error if |offset|/|whence| not appropriate. |
- |
- if (numBytesToRead == 0) { |
- return responseFactory(files.Error_OK, []); |
- } |
- |
- return responseFactory(files.Error_OK, [await _display.getChar()]); |
- } |
- |
- @override |
- Future write(List<int> bytesToWrite, int offset, int whence, |
- Function responseFactory) async { |
- // TODO(vtl): Error if |offset|/|whence| not appropriate. |
- |
- for (var c in bytesToWrite) { |
- _display.putChar(c); |
- } |
- return responseFactory(files.Error_OK, bytesToWrite.length); |
- } |
- |
- @override |
- Future readToStream(MojoDataPipeProducer source, int offset, int whence, |
- int numBytesToRead, Function responseFactory) async { |
- // TODO(vtl) |
- return responseFactory(files.Error_UNIMPLEMENTED); |
- } |
- |
- @override |
- Future writeFromStream(MojoDataPipeConsumer sink, int offset, int whence, |
- Function responseFactory) async { |
- // TODO(vtl) |
- return responseFactory(files.Error_UNIMPLEMENTED); |
- } |
- |
- @override |
- Future tell(Function responseFactory) async { |
- // TODO(vtl) |
- return responseFactory(files.Error_UNIMPLEMENTED, 0); |
- } |
- |
- @override |
- Future seek(int offset, int whence, Function responseFactory) async { |
- // TODO(vtl) |
- return responseFactory(files.Error_UNIMPLEMENTED, 0); |
- } |
- |
- @override |
- Future stat(Function responseFactory) async { |
- // TODO(vtl) |
- return responseFactory(files.Error_UNIMPLEMENTED, null); |
- } |
- |
- @override |
- Future truncate(int size, Function responseFactory) async { |
- // TODO(vtl) |
- return responseFactory(files.Error_UNIMPLEMENTED); |
- } |
- |
- @override |
- Future touch(files.TimespecOrNow atime, files.TimespecOrNow mtime, |
- Function responseFactory) async { |
- // TODO(vtl) |
- return responseFactory(files.Error_UNIMPLEMENTED); |
- } |
- |
- @override |
- Future dup(Object file, Function responseFactory) async { |
- // TODO(vtl) |
- return responseFactory(files.Error_UNIMPLEMENTED); |
- } |
- |
- @override |
- Future reopen(Object file, int openFlags, Function responseFactory) async { |
- // TODO(vtl) |
- return responseFactory(files.Error_UNIMPLEMENTED); |
- } |
- |
- @override |
- Future asBuffer(Function responseFactory) async { |
- // TODO(vtl) |
- return responseFactory(files.Error_UNIMPLEMENTED, null); |
- } |
-} |