Use patching for dart:io.

runtime/bin/socket.dart

Index: runtime/bin/socket.dart
diff --git a/runtime/bin/socket.dart b/runtime/bin/socket.dart
deleted file mode 100644
index fcc1e44fa94477f2ff886d2b492a11c47ecb6be5..0000000000000000000000000000000000000000
--- a/runtime/bin/socket.dart
+++ /dev/null
@@ -1,152 +0,0 @@
-// Copyright (c) 2012, 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.
-
-abstract class ServerSocket {
-  /**
-   * Constructs a new server socket, binds it to a given address and port,
-   * and listens on it.
-   */
-  factory ServerSocket(String bindAddress, int port, int backlog) {
-    return new _ServerSocket(bindAddress, port, backlog);
-  }
-
-  /**
-   * The connection handler gets called when there is a new incoming
-   * connection on the socket.
-   */
-  void set onConnection(void callback(Socket connection));
-
-  /**
-   * The error handler gets called when a socket error occurs.
-   */
-  void set onError(void callback(e));
-
-  /**
-   * Returns the port used by this socket.
-   */
-  int get port;
-
-  /**
-   * Closes the socket.
-   */
-  void close();
-}
-
-
-abstract class Socket {
-  /**
-   * Constructs a new socket and initiate connecting it to the given
-   * host on the given port. The returned socket is not yet connected
-   * but ready for registration of callbacks.
-   */
-  factory Socket(String host, int port) => new _Socket(host, port);
-
-  /**
-   * Returns the number of received and non-read bytes in the socket that
-   * can be read.
-   */
-  int available();
-
-  /**
-   * Reads up to [count] bytes of data from the socket and stores them into
-   * buffer after buffer offset [offset]. The number of successfully read
-   * bytes is returned. This function is non-blocking and will only read data
-   * if data is available.
-   */
-  int readList(List<int> buffer, int offset, int count);
-
-  /**
-   * Writes up to [count] bytes of the buffer from [offset] buffer offset to
-   * the socket. The number of successfully written bytes is returned. This
-   * function is non-blocking and will only write data if buffer space is
-   * available in the socket.
-   */
-  int writeList(List<int> buffer, int offset, int count);
-
-  /**
-   * The connect handler gets called when connection to a given host
-   * succeeded.
-   */
-  void set onConnect(void callback());
-
-  /**
-   * The data handler gets called when data becomes available at the socket.
-   */
-  void set onData(void callback());
-
-  /**
-   * The write handler gets called once when the socket becomes
-   * available for writing. Then the handler is automatically reset to null.
-   * This handler is mainly used when writeList has reported an incomplete
-   * write, to schedule writing the remaining data to the socket.
-   */
-  void set onWrite(void callback());
-
-  /**
-   * The close handler gets called when a the last byte have been read
-   * from a socket. At this point the socket might still be open for
-   * writing for sending more data.
-   */
-  void set onClosed(void callback());
-
-  /**
-   * The error handler gets called when a socket error occurs.
-   */
-  void set onError(void callback(e));
-
-  /**
-   * Returns input stream to the socket.
-   */
-  InputStream get inputStream;
-
-  /**
-   * Returns output stream of the socket.
-   */
-  OutputStream get outputStream;
-
-  /**
-   * Returns the port used by this socket.
-   */
-  int get port;
-
-  /**
-   * Returns the remote port connected to by this socket.
-   */
-  int get remotePort;
-
-  /**
-   * Returns the remote host connected to by this socket.
-   */
-  String get remoteHost;
-
-  /**
-   * Closes the socket. Calling [close] will never throw an exception
-   * and calling it several times is supported. If [halfClose] is true
-   * the socket will only be closed for writing and it might still be
-   * possible to read data. Calling [close] will not trigger a call to
-   * [onClosed].
-   */
-  void close([bool halfClose = false]);
-}
-
-
-class SocketIOException implements Exception {
-  const SocketIOException([String this.message = "",
-                           OSError this.osError = null]);
-  String toString() {
-    StringBuffer sb = new StringBuffer();
-    sb.add("SocketIOException");
-    if (!message.isEmpty) {
-      sb.add(": $message");
-      if (osError != null) {
-        sb.add(" ($osError)");
-      }
-    } else if (osError != null) {
-      sb.add(": $osError");
-    }
-    return sb.toString();
-  }
-  final String message;
-  final OSError osError;
-}