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Unified Diff: lib/src/web_socket/compatible.dart

Issue 1950183003: Remove deprecated APIs. (Closed) Base URL: git@github.com:dart-lang/http_parser@master
Patch Set: Created 4 years, 7 months ago
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Index: lib/src/web_socket/compatible.dart
diff --git a/lib/src/web_socket/compatible.dart b/lib/src/web_socket/compatible.dart
deleted file mode 100644
index 862f6d6e5320c6fb6b2fe200f16f38526b31c9b4..0000000000000000000000000000000000000000
--- a/lib/src/web_socket/compatible.dart
+++ /dev/null
@@ -1,97 +0,0 @@
-// 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.
-
-import 'dart:async';
-import 'dart:convert';
-
-import 'package:crypto/crypto.dart';
-
-import '../copy/web_socket_impl.dart';
-
-/// This class is deprecated.
-///
-/// Use the [`web_socket_channel`][web_socket_channel] package instead.
-///
-/// [web_socket_channel]: https://pub.dartlang.org/packages/web_socket_channel
-@Deprecated("Will be removed in 3.0.0.")
-abstract class CompatibleWebSocket implements Stream, StreamSink {
- /// The interval for sending ping signals.
- ///
- /// If a ping message is not answered by a pong message from the peer, the
- /// `WebSocket` is assumed disconnected and the connection is closed with a
- /// [WebSocketStatus.GOING_AWAY] close code. When a ping signal is sent, the
- /// pong message must be received within [pingInterval].
- ///
- /// There are never two outstanding pings at any given time, and the next ping
- /// timer starts when the pong is received.
- ///
- /// By default, the [pingInterval] is `null`, indicating that ping messages
- /// are disabled.
- Duration pingInterval;
-
- /// The [close code][] set when the WebSocket connection is closed.
- ///
- /// [close code]: https://tools.ietf.org/html/rfc6455#section-7.1.5
- ///
- /// Before the connection has been closed, this will be `null`.
- int get closeCode;
-
- /// The [close reason][] set when the WebSocket connection is closed.
- ///
- /// [close reason]: https://tools.ietf.org/html/rfc6455#section-7.1.6
- ///
- /// Before the connection has been closed, this will be `null`.
- String get closeReason;
-
- /// Signs a `Sec-WebSocket-Key` header sent by a WebSocket client as part of
- /// the [initial handshake].
- ///
- /// The return value should be sent back to the client in a
- /// `Sec-WebSocket-Accept` header.
- ///
- /// [initial handshake]: https://tools.ietf.org/html/rfc6455#section-4.2.2
- static String signKey(String key) {
- // We use [codeUnits] here rather than UTF-8-decoding the string because
- // [key] is expected to be base64 encoded, and so will be pure ASCII.
- return BASE64.encode(sha1.convert((key + webSocketGUID).codeUnits).bytes);
- }
-
- /// Creates a new WebSocket handling messaging across an existing socket.
- ///
- /// Because this is HTTP-API-agnostic, the initial [WebSocket handshake][]
- /// must have already been completed on the socket before this is called.
- ///
- /// If [stream] is also a [StreamSink] (for example, if it's a "dart:io"
- /// `Socket`), it will be used for both sending and receiving data. Otherwise,
- /// it will be used for receiving data and [sink] will be used for sending it.
- ///
- /// [protocol] should be the protocol negotiated by this handshake, if any.
- ///
- /// If this is a WebSocket server, [serverSide] should be `true` (the
- /// default); if it's a client, [serverSide] should be `false`.
- ///
- /// [WebSocket handshake]: https://tools.ietf.org/html/rfc6455#section-4
- factory CompatibleWebSocket(Stream<List<int>> stream,
- {StreamSink<List<int>> sink, String protocol, bool serverSide: true}) {
- if (sink == null) {
- if (stream is! StreamSink) {
- throw new ArgumentError("If stream isn't also a StreamSink, sink must "
- "be passed explicitly.");
- }
- sink = stream as StreamSink;
- }
-
- return new WebSocketImpl.fromSocket(stream, sink, protocol, serverSide);
- }
-
- /// Closes the web socket connection.
- ///
- /// [closeCode] and [closeReason] are the [close code][] and [reason][] sent
- /// to the remote peer, respectively. If they are omitted, the peer will see
- /// a "no status received" code with no reason.
- ///
- /// [close code]: https://tools.ietf.org/html/rfc6455#section-7.1.5
- /// [reason]: https://tools.ietf.org/html/rfc6455#section-7.1.6
- Future close([int closeCode, String closeReason]);
-}
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