Source Code Cross Referenced for Http11Protocol.java in  » Sevlet-Container » tomcat-connectors » org » apache » coyote » http11 » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Sevlet Container » tomcat connectors » org.apache.coyote.http11 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         *  Copyright 1999-2004 The Apache Software Foundation
003:         *
004:         *  Licensed under the Apache License, Version 2.0 (the "License");
005:         *  you may not use this file except in compliance with the License.
006:         *  You may obtain a copy of the License at
007:         *
008:         *      http://www.apache.org/licenses/LICENSE-2.0
009:         *
010:         *  Unless required by applicable law or agreed to in writing, software
011:         *  distributed under the License is distributed on an "AS IS" BASIS,
012:         *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013:         *  See the License for the specific language governing permissions and
014:         *  limitations under the License.
015:         */
016:
017:        package org.apache.coyote.http11;
018:
019:        import java.io.IOException;
020:        import java.io.InputStream;
021:        import java.io.OutputStream;
022:        import java.net.InetAddress;
023:        import java.net.Socket;
024:        import java.net.URLEncoder;
025:        import java.util.Enumeration;
026:        import java.util.Hashtable;
027:
028:        import javax.management.MBeanRegistration;
029:        import javax.management.MBeanServer;
030:        import javax.management.ObjectName;
031:
032:        import org.apache.commons.modeler.Registry;
033:        import org.apache.coyote.ActionCode;
034:        import org.apache.coyote.ActionHook;
035:        import org.apache.coyote.Adapter;
036:        import org.apache.coyote.ProtocolHandler;
037:        import org.apache.coyote.RequestGroupInfo;
038:        import org.apache.coyote.RequestInfo;
039:        import org.apache.tomcat.util.net.PoolTcpEndpoint;
040:        import org.apache.tomcat.util.net.SSLImplementation;
041:        import org.apache.tomcat.util.net.SSLSupport;
042:        import org.apache.tomcat.util.net.ServerSocketFactory;
043:        import org.apache.tomcat.util.net.TcpConnection;
044:        import org.apache.tomcat.util.net.TcpConnectionHandler;
045:        import org.apache.tomcat.util.res.StringManager;
046:        import org.apache.tomcat.util.threads.ThreadPool;
047:        import org.apache.tomcat.util.threads.ThreadWithAttributes;
048:
049:        /**
050:         * Abstract the protocol implementation, including threading, etc.
051:         * Processor is single threaded and specific to stream-based protocols,
052:         * will not fit Jk protocols like JNI.
053:         *
054:         * @author Remy Maucherat
055:         * @author Costin Manolache
056:         */
057:        public class Http11Protocol implements  ProtocolHandler,
058:                MBeanRegistration {
059:            public Http11Protocol() {
060:                cHandler = new Http11ConnectionHandler(this );
061:                setSoLinger(Constants.DEFAULT_CONNECTION_LINGER);
062:                setSoTimeout(Constants.DEFAULT_CONNECTION_TIMEOUT);
063:                setServerSoTimeout(Constants.DEFAULT_SERVER_SOCKET_TIMEOUT);
064:                setTcpNoDelay(Constants.DEFAULT_TCP_NO_DELAY);
065:            }
066:
067:            /**
068:             * The string manager for this package.
069:             */
070:            protected static StringManager sm = StringManager
071:                    .getManager(Constants.Package);
072:
073:            /** Pass config info
074:             */
075:            public void setAttribute(String name, Object value) {
076:                if (log.isTraceEnabled())
077:                    log.trace(sm.getString("http11protocol.setattribute", name,
078:                            value));
079:
080:                attributes.put(name, value);
081:            }
082:
083:            public Object getAttribute(String key) {
084:                if (log.isTraceEnabled())
085:                    log.trace(sm.getString("http11protocol.getattribute", key));
086:                return attributes.get(key);
087:            }
088:
089:            /**
090:             * Set a property.
091:             */
092:            public void setProperty(String name, String value) {
093:                setAttribute(name, value);
094:            }
095:
096:            /**
097:             * Get a property
098:             */
099:            public String getProperty(String name) {
100:                return (String) getAttribute(name);
101:            }
102:
103:            /** The adapter, used to call the connector 
104:             */
105:            public void setAdapter(Adapter adapter) {
106:                this .adapter = adapter;
107:            }
108:
109:            public Adapter getAdapter() {
110:                return adapter;
111:            }
112:
113:            /** Start the protocol
114:             */
115:            public void init() throws Exception {
116:                ep.setConnectionHandler(cHandler);
117:                try {
118:                    checkSocketFactory();
119:                } catch (Exception ex) {
120:                    log
121:                            .error(
122:                                    sm
123:                                            .getString("http11protocol.socketfactory.initerror"),
124:                                    ex);
125:                    throw ex;
126:                }
127:
128:                if (socketFactory != null) {
129:                    Enumeration attE = attributes.keys();
130:                    while (attE.hasMoreElements()) {
131:                        String key = (String) attE.nextElement();
132:                        Object v = attributes.get(key);
133:                        socketFactory.setAttribute(key, v);
134:                    }
135:                }
136:
137:                // XXX get domain from registration
138:                try {
139:                    ep.initEndpoint();
140:                } catch (Exception ex) {
141:                    log.error(
142:                            sm.getString("http11protocol.endpoint.initerror"),
143:                            ex);
144:                    throw ex;
145:                }
146:                log.info(sm.getString("http11protocol.init", getName()));
147:
148:            }
149:
150:            ObjectName tpOname;
151:            ObjectName rgOname;
152:
153:            public void start() throws Exception {
154:                if (this .domain != null) {
155:                    try {
156:                        // XXX We should be able to configure it separately
157:                        // XXX It should be possible to use a single TP
158:                        tpOname = new ObjectName(domain + ":"
159:                                + "type=ThreadPool,name=" + getName());
160:                        Registry.getRegistry(null, null).registerComponent(tp,
161:                                tpOname, null);
162:                        tp.setName(getName());
163:                        tp.setDaemon(false);
164:                        tp.addThreadPoolListener(new MXPoolListener(this , tp));
165:                    } catch (Exception e) {
166:                        log.error("Can't register threadpool");
167:                    }
168:                    rgOname = new ObjectName(domain
169:                            + ":type=GlobalRequestProcessor,name=" + getName());
170:                    Registry.getRegistry(null, null).registerComponent(
171:                            cHandler.global, rgOname, null);
172:                }
173:
174:                try {
175:                    ep.startEndpoint();
176:                } catch (Exception ex) {
177:                    log.error(sm
178:                            .getString("http11protocol.endpoint.starterror"),
179:                            ex);
180:                    throw ex;
181:                }
182:                log.info(sm.getString("http11protocol.start", getName()));
183:            }
184:
185:            public void pause() throws Exception {
186:                try {
187:                    ep.pauseEndpoint();
188:                } catch (Exception ex) {
189:                    log.error(sm
190:                            .getString("http11protocol.endpoint.pauseerror"),
191:                            ex);
192:                    throw ex;
193:                }
194:                log.info(sm.getString("http11protocol.pause", getName()));
195:            }
196:
197:            public void resume() throws Exception {
198:                try {
199:                    ep.resumeEndpoint();
200:                } catch (Exception ex) {
201:                    log.error(sm
202:                            .getString("http11protocol.endpoint.resumeerror"),
203:                            ex);
204:                    throw ex;
205:                }
206:                log.info(sm.getString("http11protocol.resume", getName()));
207:            }
208:
209:            public void destroy() throws Exception {
210:                log.info(sm.getString("http11protocol.stop", getName()));
211:                ep.stopEndpoint();
212:                if (tpOname != null)
213:                    Registry.getRegistry(null, null).unregisterComponent(
214:                            tpOname);
215:                if (rgOname != null)
216:                    Registry.getRegistry(null, null).unregisterComponent(
217:                            rgOname);
218:            }
219:
220:            // -------------------- Properties--------------------
221:            protected ThreadPool tp = ThreadPool.createThreadPool(true);
222:            protected PoolTcpEndpoint ep = new PoolTcpEndpoint(tp);
223:            protected boolean secure;
224:
225:            protected ServerSocketFactory socketFactory;
226:            protected SSLImplementation sslImplementation;
227:            // socket factory attriubtes ( XXX replace with normal setters ) 
228:            protected Hashtable attributes = new Hashtable();
229:            protected String socketFactoryName = null;
230:            protected String sslImplementationName = null;
231:
232:            private int maxKeepAliveRequests = 100; // as in Apache HTTPD server
233:            private int timeout = 300000; // 5 minutes as in Apache HTTPD server
234:            private int maxPostSize = 2 * 1024 * 1024;
235:            private int maxHttpHeaderSize = 4 * 1024;
236:            private String reportedname;
237:            private int socketCloseDelay = -1;
238:            private boolean disableUploadTimeout = true;
239:            private int socketBuffer = 9000;
240:            private Adapter adapter;
241:            private Http11ConnectionHandler cHandler;
242:
243:            /**
244:             * Compression value.
245:             */
246:            private String compression = "off";
247:            private String noCompressionUserAgents = null;
248:            private String restrictedUserAgents = null;
249:            private String compressableMimeTypes = "text/html,text/xml,text/plain";
250:            private int compressionMinSize = 2048;
251:
252:            // -------------------- Pool setup --------------------
253:
254:            public boolean getPools() {
255:                return ep.isPoolOn();
256:            }
257:
258:            public void setPools(boolean t) {
259:                ep.setPoolOn(t);
260:                setAttribute("pools", "" + t);
261:            }
262:
263:            public int getMaxThreads() {
264:                return ep.getMaxThreads();
265:            }
266:
267:            public void setMaxThreads(int maxThreads) {
268:                ep.setMaxThreads(maxThreads);
269:                setAttribute("maxThreads", "" + maxThreads);
270:            }
271:
272:            public int getMaxSpareThreads() {
273:                return ep.getMaxSpareThreads();
274:            }
275:
276:            public void setMaxSpareThreads(int maxThreads) {
277:                ep.setMaxSpareThreads(maxThreads);
278:                setAttribute("maxSpareThreads", "" + maxThreads);
279:            }
280:
281:            public int getMinSpareThreads() {
282:                return ep.getMinSpareThreads();
283:            }
284:
285:            public void setMinSpareThreads(int minSpareThreads) {
286:                ep.setMinSpareThreads(minSpareThreads);
287:                setAttribute("minSpareThreads", "" + minSpareThreads);
288:            }
289:
290:            public void setThreadPriority(int threadPriority) {
291:                ep.setThreadPriority(threadPriority);
292:                setAttribute("threadPriority", "" + threadPriority);
293:            }
294:
295:            public int getThreadPriority() {
296:                return ep.getThreadPriority();
297:            }
298:
299:            // -------------------- Tcp setup --------------------
300:
301:            public int getBacklog() {
302:                return ep.getBacklog();
303:            }
304:
305:            public void setBacklog(int i) {
306:                ep.setBacklog(i);
307:                setAttribute("backlog", "" + i);
308:            }
309:
310:            public int getPort() {
311:                return ep.getPort();
312:            }
313:
314:            public void setPort(int port) {
315:                ep.setPort(port);
316:                setAttribute("port", "" + port);
317:                //this.port=port;
318:            }
319:
320:            public InetAddress getAddress() {
321:                return ep.getAddress();
322:            }
323:
324:            public void setAddress(InetAddress ia) {
325:                ep.setAddress(ia);
326:                setAttribute("address", "" + ia);
327:            }
328:
329:            public String getName() {
330:                String encodedAddr = "";
331:                if (getAddress() != null) {
332:                    encodedAddr = "" + getAddress();
333:                    if (encodedAddr.startsWith("/"))
334:                        encodedAddr = encodedAddr.substring(1);
335:                    encodedAddr = URLEncoder.encode(encodedAddr) + "-";
336:                }
337:                return ("http-" + encodedAddr + ep.getPort());
338:            }
339:
340:            // commenting out for now since it's not doing anything
341:            //public void setHostName( String name ) {
342:            // ??? Doesn't seem to be used in existing or prev code
343:            // vhost=name;
344:            //}
345:
346:            public String getSocketFactory() {
347:                return socketFactoryName;
348:            }
349:
350:            public void setSocketFactory(String valueS) {
351:                socketFactoryName = valueS;
352:                setAttribute("socketFactory", valueS);
353:            }
354:
355:            public String getSSLImplementation() {
356:                return sslImplementationName;
357:            }
358:
359:            public void setSSLImplementation(String valueS) {
360:                sslImplementationName = valueS;
361:                setAttribute("sslImplementation", valueS);
362:            }
363:
364:            public boolean getTcpNoDelay() {
365:                return ep.getTcpNoDelay();
366:            }
367:
368:            public void setTcpNoDelay(boolean b) {
369:                ep.setTcpNoDelay(b);
370:                setAttribute("tcpNoDelay", "" + b);
371:            }
372:
373:            public boolean getDisableUploadTimeout() {
374:                return disableUploadTimeout;
375:            }
376:
377:            public void setDisableUploadTimeout(boolean isDisabled) {
378:                disableUploadTimeout = isDisabled;
379:            }
380:
381:            public int getSocketBuffer() {
382:                return socketBuffer;
383:            }
384:
385:            public void setSocketBuffer(int valueI) {
386:                socketBuffer = valueI;
387:            }
388:
389:            public String getCompression() {
390:                return compression;
391:            }
392:
393:            public void setCompression(String valueS) {
394:                compression = valueS;
395:                setAttribute("compression", valueS);
396:            }
397:
398:            public int getMaxPostSize() {
399:                return maxPostSize;
400:            }
401:
402:            public void setMaxPostSize(int valueI) {
403:                maxPostSize = valueI;
404:                setAttribute("maxPostSize", "" + valueI);
405:            }
406:
407:            public int getMaxHttpHeaderSize() {
408:                return maxHttpHeaderSize;
409:            }
410:
411:            public void setMaxHttpHeaderSize(int valueI) {
412:                maxHttpHeaderSize = valueI;
413:                setAttribute("maxHttpHeaderSize", "" + valueI);
414:            }
415:
416:            public String getRestrictedUserAgents() {
417:                return restrictedUserAgents;
418:            }
419:
420:            public void setRestrictedUserAgents(String valueS) {
421:                restrictedUserAgents = valueS;
422:                setAttribute("restrictedUserAgents", valueS);
423:            }
424:
425:            public String getNoCompressionUserAgents() {
426:                return noCompressionUserAgents;
427:            }
428:
429:            public void setNoCompressionUserAgents(String valueS) {
430:                noCompressionUserAgents = valueS;
431:                setAttribute("noCompressionUserAgents", valueS);
432:            }
433:
434:            public String getCompressableMimeType() {
435:                return compressableMimeTypes;
436:            }
437:
438:            public void setCompressableMimeType(String valueS) {
439:                compressableMimeTypes = valueS;
440:                setAttribute("compressableMimeTypes", valueS);
441:            }
442:
443:            public int getCompressionMinSize() {
444:                return compressionMinSize;
445:            }
446:
447:            public void setCompressionMinSize(int valueI) {
448:                compressionMinSize = valueI;
449:                setAttribute("compressionMinSize", "" + valueI);
450:            }
451:
452:            public int getSoLinger() {
453:                return ep.getSoLinger();
454:            }
455:
456:            public void setSoLinger(int i) {
457:                ep.setSoLinger(i);
458:                setAttribute("soLinger", "" + i);
459:            }
460:
461:            public int getSoTimeout() {
462:                return ep.getSoTimeout();
463:            }
464:
465:            public void setSoTimeout(int i) {
466:                ep.setSoTimeout(i);
467:                setAttribute("soTimeout", "" + i);
468:            }
469:
470:            public int getServerSoTimeout() {
471:                return ep.getServerSoTimeout();
472:            }
473:
474:            public void setServerSoTimeout(int i) {
475:                ep.setServerSoTimeout(i);
476:                setAttribute("serverSoTimeout", "" + i);
477:            }
478:
479:            public String getKeystore() {
480:                return getProperty("keystore");
481:            }
482:
483:            public void setKeystore(String k) {
484:                setAttribute("keystore", k);
485:            }
486:
487:            public String getKeypass() {
488:                return getProperty("keypass");
489:            }
490:
491:            public void setKeypass(String k) {
492:                attributes.put("keypass", k);
493:                //setAttribute("keypass", k);
494:            }
495:
496:            public String getKeytype() {
497:                return getProperty("keystoreType");
498:            }
499:
500:            public void setKeytype(String k) {
501:                setAttribute("keystoreType", k);
502:            }
503:
504:            public String getClientauth() {
505:                return getProperty("clientauth");
506:            }
507:
508:            public void setClientauth(String k) {
509:                setAttribute("clientauth", k);
510:            }
511:
512:            public String getProtocol() {
513:                return getProperty("protocol");
514:            }
515:
516:            public void setProtocol(String k) {
517:                setAttribute("protocol", k);
518:            }
519:
520:            public String getProtocols() {
521:                return getProperty("protocols");
522:            }
523:
524:            public void setProtocols(String k) {
525:                setAttribute("protocols", k);
526:            }
527:
528:            public String getAlgorithm() {
529:                return getProperty("algorithm");
530:            }
531:
532:            public void setAlgorithm(String k) {
533:                setAttribute("algorithm", k);
534:            }
535:
536:            public boolean getSecure() {
537:                return secure;
538:            }
539:
540:            public void setSecure(boolean b) {
541:                secure = b;
542:                setAttribute("secure", "" + b);
543:            }
544:
545:            public String getCiphers() {
546:                return getProperty("ciphers");
547:            }
548:
549:            public void setCiphers(String ciphers) {
550:                setAttribute("ciphers", ciphers);
551:            }
552:
553:            public String getKeyAlias() {
554:                return getProperty("keyAlias");
555:            }
556:
557:            public void setKeyAlias(String keyAlias) {
558:                setAttribute("keyAlias", keyAlias);
559:            }
560:
561:            public int getMaxKeepAliveRequests() {
562:                return maxKeepAliveRequests;
563:            }
564:
565:            /** Set the maximum number of Keep-Alive requests that we will honor.
566:             */
567:            public void setMaxKeepAliveRequests(int mkar) {
568:                maxKeepAliveRequests = mkar;
569:                setAttribute("maxKeepAliveRequests", "" + mkar);
570:            }
571:
572:            public int getSocketCloseDelay() {
573:                return socketCloseDelay;
574:            }
575:
576:            public void setSocketCloseDelay(int d) {
577:                socketCloseDelay = d;
578:                setAttribute("socketCloseDelay", "" + d);
579:            }
580:
581:            private static ServerSocketFactory string2SocketFactory(String val)
582:                    throws ClassNotFoundException, IllegalAccessException,
583:                    InstantiationException {
584:                Class chC = Class.forName(val);
585:                return (ServerSocketFactory) chC.newInstance();
586:            }
587:
588:            public int getTimeout() {
589:                return timeout;
590:            }
591:
592:            public void setTimeout(int timeouts) {
593:                timeout = timeouts * 1000;
594:                setAttribute("timeout", "" + timeouts);
595:            }
596:
597:            public String getReportedname() {
598:                return reportedname;
599:            }
600:
601:            public void setReportedname(String reportedName) {
602:                reportedname = reportedName;
603:            }
604:
605:            // --------------------  Connection handler --------------------
606:            public static final int THREAD_DATA_PROCESSOR = 1;
607:            public static final int THREAD_DATA_OBJECT_NAME = 2;
608:
609:            static class MXPoolListener implements 
610:                    ThreadPool.ThreadPoolListener {
611:                MXPoolListener(Http11Protocol proto, ThreadPool control) {
612:
613:                }
614:
615:                public void threadStart(ThreadPool tp, Thread t) {
616:                }
617:
618:                public void threadEnd(ThreadPool tp, Thread t) {
619:                    // Register our associated processor
620:                    // TP uses only TWA
621:                    ThreadWithAttributes ta = (ThreadWithAttributes) t;
622:                    Object tpData[] = ta.getThreadData(tp);
623:                    if (tpData == null)
624:                        return;
625:                    // Weird artifact - it should be cleaned up, but that may break something
626:                    // and it won't gain us too much
627:                    if (tpData[1] instanceof  Object[]) {
628:                        tpData = (Object[]) tpData[1];
629:                    }
630:                    ObjectName oname = (ObjectName) tpData[Http11Protocol.THREAD_DATA_OBJECT_NAME];
631:                    if (oname == null)
632:                        return;
633:                    Registry.getRegistry(null, null).unregisterComponent(oname);
634:                    Http11Processor processor = (Http11Processor) tpData[Http11Protocol.THREAD_DATA_PROCESSOR];
635:                    RequestInfo rp = processor.getRequest()
636:                            .getRequestProcessor();
637:                    rp.setGlobalProcessor(null);
638:                }
639:            }
640:
641:            static class Http11ConnectionHandler implements 
642:                    TcpConnectionHandler {
643:                Http11Protocol proto;
644:                static int count = 0;
645:                RequestGroupInfo global = new RequestGroupInfo();
646:
647:                Http11ConnectionHandler(Http11Protocol proto) {
648:                    this .proto = proto;
649:                }
650:
651:                public void setAttribute(String name, Object value) {
652:                }
653:
654:                public void setServer(Object o) {
655:                }
656:
657:                public Object[] init() {
658:                    Object thData[] = new Object[3];
659:
660:                    Http11Processor processor = new Http11Processor(
661:                            proto.maxHttpHeaderSize);
662:                    processor.setAdapter(proto.adapter);
663:                    processor.setThreadPool(proto.tp);
664:                    processor
665:                            .setMaxKeepAliveRequests(proto.maxKeepAliveRequests);
666:                    processor.setTimeout(proto.timeout);
667:                    processor
668:                            .setDisableUploadTimeout(proto.disableUploadTimeout);
669:                    processor.setCompression(proto.compression);
670:                    processor.setCompressionMinSize(proto.compressionMinSize);
671:                    processor
672:                            .setNoCompressionUserAgents(proto.noCompressionUserAgents);
673:                    processor
674:                            .setCompressableMimeTypes(proto.compressableMimeTypes);
675:                    processor
676:                            .setRestrictedUserAgents(proto.restrictedUserAgents);
677:                    processor.setSocketBuffer(proto.socketBuffer);
678:                    processor.setMaxPostSize(proto.maxPostSize);
679:
680:                    thData[Http11Protocol.THREAD_DATA_PROCESSOR] = processor;
681:
682:                    if (proto.getDomain() != null) {
683:                        try {
684:                            RequestInfo rp = processor.getRequest()
685:                                    .getRequestProcessor();
686:                            rp.setGlobalProcessor(global);
687:                            ObjectName rpName = new ObjectName(proto
688:                                    .getDomain()
689:                                    + ":type=RequestProcessor,worker="
690:                                    + proto.getName()
691:                                    + ",name=HttpRequest"
692:                                    + count++);
693:                            Registry.getRegistry(null, null).registerComponent(
694:                                    rp, rpName, null);
695:                            thData[Http11Protocol.THREAD_DATA_OBJECT_NAME] = rpName;
696:                        } catch (Exception ex) {
697:                            log.warn("Error registering request");
698:                        }
699:                    }
700:
701:                    return thData;
702:                }
703:
704:                public void processConnection(TcpConnection connection,
705:                        Object thData[]) {
706:                    Socket socket = null;
707:                    Http11Processor processor = null;
708:                    try {
709:                        processor = (Http11Processor) thData[Http11Protocol.THREAD_DATA_PROCESSOR];
710:
711:                        if (processor instanceof  ActionHook) {
712:                            ((ActionHook) processor).action(
713:                                    ActionCode.ACTION_START, null);
714:                        }
715:                        socket = connection.getSocket();
716:
717:                        InputStream in = socket.getInputStream();
718:                        OutputStream out = socket.getOutputStream();
719:
720:                        if (proto.secure) {
721:                            SSLSupport sslSupport = null;
722:                            if (proto.sslImplementation != null)
723:                                sslSupport = proto.sslImplementation
724:                                        .getSSLSupport(socket);
725:                            processor.setSSLSupport(sslSupport);
726:                        } else {
727:                            processor.setSSLSupport(null);
728:                        }
729:                        processor.setSocket(socket);
730:
731:                        processor.process(in, out);
732:
733:                        // If unread input arrives after the shutdownInput() call
734:                        // below and before or during the socket.close(), an error
735:                        // may be reported to the client.  To help troubleshoot this
736:                        // type of error, provide a configurable delay to give the
737:                        // unread input time to arrive so it can be successfully read
738:                        // and discarded by shutdownInput().
739:                        if (proto.socketCloseDelay >= 0) {
740:                            try {
741:                                Thread.sleep(proto.socketCloseDelay);
742:                            } catch (InterruptedException ie) { /* ignore */
743:                            }
744:                        }
745:
746:                        TcpConnection.shutdownInput(socket);
747:                    } catch (java.net.SocketException e) {
748:                        // SocketExceptions are normal
749:                        Http11Protocol.log
750:                                .debug(
751:                                        sm
752:                                                .getString("http11protocol.proto.socketexception.debug"),
753:                                        e);
754:                    } catch (java.io.IOException e) {
755:                        // IOExceptions are normal 
756:                        Http11Protocol.log
757:                                .debug(
758:                                        sm
759:                                                .getString("http11protocol.proto.ioexception.debug"),
760:                                        e);
761:                    }
762:                    // Future developers: if you discover any other
763:                    // rare-but-nonfatal exceptions, catch them here, and log as
764:                    // above.
765:                    catch (Throwable e) {
766:                        // any other exception or error is odd. Here we log it
767:                        // with "ERROR" level, so it will show up even on
768:                        // less-than-verbose logs.
769:                        Http11Protocol.log.error(sm
770:                                .getString("http11protocol.proto.error"), e);
771:                    } finally {
772:                        //       if(proto.adapter != null) proto.adapter.recycle();
773:                        //                processor.recycle();
774:
775:                        if (processor instanceof  ActionHook) {
776:                            ((ActionHook) processor).action(
777:                                    ActionCode.ACTION_STOP, null);
778:                        }
779:                        // recycle kernel sockets ASAP
780:                        try {
781:                            if (socket != null)
782:                                socket.close();
783:                        } catch (IOException e) { /* ignore */
784:                        }
785:                    }
786:                }
787:            }
788:
789:            protected static org.apache.commons.logging.Log log = org.apache.commons.logging.LogFactory
790:                    .getLog(Http11Protocol.class);
791:
792:            // -------------------- Various implementation classes --------------------
793:
794:            /** Sanity check and socketFactory setup.
795:             *  IMHO it is better to stop the show on a broken connector,
796:             *  then leave Tomcat running and broken.
797:             *  @exception TomcatException Unable to resolve classes
798:             */
799:            private void checkSocketFactory() throws Exception {
800:                if (secure) {
801:                    try {
802:                        // The SSL setup code has been moved into
803:                        // SSLImplementation since SocketFactory doesn't
804:                        // provide a wide enough interface
805:                        sslImplementation = SSLImplementation
806:                                .getInstance(sslImplementationName);
807:                        socketFactory = sslImplementation
808:                                .getServerSocketFactory();
809:                        ep.setServerSocketFactory(socketFactory);
810:                    } catch (ClassNotFoundException e) {
811:                        throw e;
812:                    }
813:                } else if (socketFactoryName != null) {
814:                    try {
815:                        socketFactory = string2SocketFactory(socketFactoryName);
816:                        ep.setServerSocketFactory(socketFactory);
817:                    } catch (Exception sfex) {
818:                        throw sfex;
819:                    }
820:                }
821:            }
822:
823:            /*
824:            public boolean isKeystoreSet() {
825:                return (attributes.get("keystore") != null);
826:            }
827:
828:            public boolean isKeypassSet() {
829:                return (attributes.get("keypass") != null);
830:            }
831:
832:            public boolean isClientauthSet() {
833:                return (attributes.get("clientauth") != null);
834:            }
835:
836:            public boolean isAttributeSet( String attr ) {
837:                return (attributes.get(attr) != null);
838:            }
839:
840:            public boolean isSecure() {
841:                return secure;
842:            }
843:            
844:            public PoolTcpEndpoint getEndpoint() {
845:                return ep;
846:            }
847:             */
848:
849:            protected String domain;
850:            protected ObjectName oname;
851:            protected MBeanServer mserver;
852:
853:            public ObjectName getObjectName() {
854:                return oname;
855:            }
856:
857:            public String getDomain() {
858:                return domain;
859:            }
860:
861:            public ObjectName preRegister(MBeanServer server, ObjectName name)
862:                    throws Exception {
863:                oname = name;
864:                mserver = server;
865:                domain = name.getDomain();
866:                return name;
867:            }
868:
869:            public void postRegister(Boolean registrationDone) {
870:            }
871:
872:            public void preDeregister() throws Exception {
873:            }
874:
875:            public void postDeregister() {
876:            }
877:        }
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