01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17:
18: package org.apache.harmony.luni.net;
19:
20: import java.io.FileDescriptor;
21: import java.net.SocketException;
22:
23: import org.apache.harmony.luni.net.NetUtil;
24: import org.apache.harmony.luni.net.PlainSocketImpl;
25:
26: /**
27: * This class was added so we can create sockets with options that are needed
28: * for server sockets. It just overrides create so that we call new natives
29: * which only set the options required for server sockets. In order to preserve
30: * behaviour of older versions the create PlainSocketImpl was left as is and
31: * this new class was added. For newer versions an instance of this class is
32: * used, for earlier versions the original PlainSocketImpl is used.
33: */
34: class PlainServerSocketImpl extends PlainSocketImpl {
35:
36: public PlainServerSocketImpl() {
37: super ();
38: }
39:
40: public PlainServerSocketImpl(FileDescriptor fd) {
41: super ();
42: this .fd = fd;
43: }
44:
45: @Override
46: protected void create(boolean isStreaming) throws SocketException {
47: streaming = isStreaming;
48: if (isStreaming) {
49: netImpl.createServerStreamSocket(fd, NetUtil
50: .preferIPv4Stack());
51: } else {
52: netImpl.createDatagramSocket(fd, NetUtil.preferIPv4Stack());
53: }
54: }
55: }
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