| /* |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package androidx.core.net; |
| |
| import java.io.FileDescriptor; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| import java.net.DatagramSocket; |
| import java.net.InetAddress; |
| import java.net.Socket; |
| import java.net.SocketAddress; |
| import java.net.SocketException; |
| import java.net.SocketImpl; |
| |
| class DatagramSocketWrapper extends Socket { |
| DatagramSocketWrapper(DatagramSocket socket, FileDescriptor fd) throws SocketException { |
| super(new DatagramSocketImplWrapper(socket, fd)); |
| } |
| |
| /** |
| * Empty implementation which wires in the given {@link FileDescriptor}. |
| */ |
| private static class DatagramSocketImplWrapper extends SocketImpl { |
| DatagramSocketImplWrapper(DatagramSocket socket, FileDescriptor fd) { |
| super(); |
| this.localport = socket.getLocalPort(); |
| this.fd = fd; |
| } |
| |
| @Override |
| protected void accept(SocketImpl newSocket) throws IOException { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| protected int available() throws IOException { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| protected void bind(InetAddress address, int port) throws IOException { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| protected void close() throws IOException { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| protected void connect(String host, int port) throws IOException { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| protected void connect(InetAddress address, int port) throws IOException { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| protected void create(boolean isStreaming) throws IOException { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| protected InputStream getInputStream() throws IOException { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| protected OutputStream getOutputStream() throws IOException { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| protected void listen(int backlog) throws IOException { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| protected void connect(SocketAddress remoteAddr, int timeout) throws IOException { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| protected void sendUrgentData(int value) throws IOException { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public Object getOption(int optID) throws SocketException { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public void setOption(int optID, Object val) throws SocketException { |
| throw new UnsupportedOperationException(); |
| } |
| } |
| } |