01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU
07: * General Public License Version 2 only ("GPL") or the Common Development
08: * and Distribution License("CDDL") (collectively, the "License"). You
09: * may not use this file except in compliance with the License. You can obtain
10: * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
11: * or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
12: * language governing permissions and limitations under the License.
13: *
14: * When distributing the software, include this License Header Notice in each
15: * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
16: * Sun designates this particular file as subject to the "Classpath" exception
17: * as provided by Sun in the GPL Version 2 section of the License file that
18: * accompanied this code. If applicable, add the following below the License
19: * Header, with the fields enclosed by brackets [] replaced by your own
20: * identifying information: "Portions Copyrighted [year]
21: * [name of copyright owner]"
22: *
23: * Contributor(s):
24: *
25: * If you wish your version of this file to be governed by only the CDDL or
26: * only the GPL Version 2, indicate your decision by adding "[Contributor]
27: * elects to include this software in this distribution under the [CDDL or GPL
28: * Version 2] license." If you don't indicate a single choice of license, a
29: * recipient has the option to distribute your version of this file under
30: * either the CDDL, the GPL Version 2 or to extend the choice of license to
31: * its licensees as provided above. However, if you add GPL Version 2 code
32: * and therefore, elected the GPL Version 2 license, then the option applies
33: * only if the new code is made subject to such option by the copyright
34: * holder.
35: */
36:
37: package com.sun.xml.ws.transport.tcp.grizzly;
38:
39: import com.sun.enterprise.web.portunif.ProtocolHandler;
40: import com.sun.enterprise.web.portunif.util.ProtocolInfo;
41: import com.sun.xml.ws.transport.tcp.resources.MessagesMessages;
42: import com.sun.xml.ws.transport.tcp.server.IncomeMessageProcessor;
43: import com.sun.xml.ws.transport.tcp.util.TCPConstants;
44: import java.io.IOException;
45: import java.nio.channels.SelectionKey;
46: import java.nio.channels.SocketChannel;
47: import java.util.logging.Level;
48: import java.util.logging.Logger;
49:
50: /**
51: * @author Alexey Stashok
52: */
53: public final class WSTCPProtocolHandler implements ProtocolHandler {
54: private static final Logger logger = Logger
55: .getLogger(com.sun.xml.ws.transport.tcp.util.TCPConstants.LoggingDomain
56: + ".server");
57:
58: private static IncomeMessageProcessor processor;
59:
60: public static void setIncomingMessageProcessor(
61: final IncomeMessageProcessor processor) {
62: WSTCPProtocolHandler.processor = processor;
63: }
64:
65: public String[] getProtocols() {
66: return new String[] { TCPConstants.PROTOCOL_SCHEMA };
67: }
68:
69: public void handle(final ProtocolInfo tupple) throws IOException {
70: if (processor != null) {
71: tupple.byteBuffer.flip();
72: processor.process(tupple.byteBuffer,
73: (SocketChannel) tupple.key.channel());
74: } else {
75: logger.log(Level.WARNING, MessagesMessages
76: .WSTCP_0013_TCP_PROCESSOR_NOT_REGISTERED());
77: }
78: }
79:
80: /**
81: * Invoked when the SelectorThread is about to expire a SelectionKey.
82: * @return true if the SelectorThread should expire the SelectionKey, false
83: * if not.
84: */
85: public boolean expireKey(SelectionKey key) {
86: if (processor != null) {
87: processor.notifyClosed((SocketChannel) key.channel());
88: }
89:
90: return true;
91: }
92: }
|