October 2007 - jbossweb-commits - Jboss List Archives

JBossWeb SVN: r299 - trunk/webapps/docs.

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Author: remy.maucherat(a)jboss.com Date: 2007-10-05 19:18:35 -0400 (Fri, 05 Oct 2007) New Revision: 299 Modified: trunk/webapps/docs/changelog.xml Log: - Small changelog update. Modified: trunk/webapps/docs/changelog.xml =================================================================== --- trunk/webapps/docs/changelog.xml 2007-10-05 21:09:26 UTC (rev 298) +++ trunk/webapps/docs/changelog.xml 2007-10-05 23:18:35 UTC (rev 299) @@ -131,6 +131,12 @@ <fix> Fixes to B2C conversion. (billbarker) </fix> + <fix> + <bug>43479</bug>: Memory leak cleaning up sendfile connections, submitted by Chris Elving. (remm) + </fix> + <fix> + <bug>42925</bug>: Add maintain for sendfile. (remm) + </fix> </changelog> </subsection> <subsection name="Jasper">

17 years, 3 months

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JBossWeb SVN: r298 - trunk/java/org/apache/tomcat/util/net.

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Author: remy.maucherat(a)jboss.com Date: 2007-10-05 17:09:26 -0400 (Fri, 05 Oct 2007) New Revision: 298 Modified: trunk/java/org/apache/tomcat/util/net/AprEndpoint.java Log: - Use a -1 timeout if no maintain is not going to be called. - Leak with sendfile when cleaning connections. - Call maintain with sendfile. Modified: trunk/java/org/apache/tomcat/util/net/AprEndpoint.java =================================================================== --- trunk/java/org/apache/tomcat/util/net/AprEndpoint.java 2007-10-05 13:36:59 UTC (rev 297) +++ trunk/java/org/apache/tomcat/util/net/AprEndpoint.java 2007-10-05 21:09:26 UTC (rev 298) @@ -918,7 +918,7 @@ */ protected long allocatePoller(int size, long pool, int timeout) { try { - return Poll.create(size, pool, 0, timeout * 1000); + return Poll.create(size, pool, 0, (timeout > 0) ? (timeout * 1000) : -1); } catch (Error e) { if (Status.APR_STATUS_IS_EINVAL(e.getError())) { log.info(sm.getString("endpoint.poll.limitedpollsize", "" + size)); @@ -1287,14 +1287,14 @@ // At the moment, setting the timeout is useless, but it could get used // again as the normal poller could be faster using maintain. It might not // be worth bothering though. - long pollset = allocatePoller(actualPollerSize, pool, timeout); + long pollset = allocatePoller(actualPollerSize, pool, -1); if (pollset == 0 && actualPollerSize > 1024) { actualPollerSize = 1024; - pollset = allocatePoller(actualPollerSize, pool, timeout); + pollset = allocatePoller(actualPollerSize, pool, -1); } if (pollset == 0) { actualPollerSize = 62; - pollset = allocatePoller(actualPollerSize, pool, timeout); + pollset = allocatePoller(actualPollerSize, pool, -1); } pollerCount = pollerSize / actualPollerSize; @@ -1303,7 +1303,7 @@ pollers = new long[pollerCount]; pollers[0] = pollset; for (int i = 1; i < pollerCount; i++) { - pollers[i] = allocatePoller(actualPollerSize, pool, timeout); + pollers[i] = allocatePoller(actualPollerSize, pool, -1); } pollerSpace = new int[pollerCount]; @@ -1958,7 +1958,7 @@ if (rv == Status.APR_SUCCESS) { sendfileCount--; } - sendfileData.remove(data); + sendfileData.remove(new Long(data.socket)); } /** @@ -1967,6 +1967,7 @@ */ public void run() { + long maintainTime = 0; // Loop until we receive a shutdown command while (running) { @@ -1980,6 +1981,8 @@ } while (sendfileCount < 1 && addS.size() < 1) { + // Reset maintain time. + maintainTime = 0; try { synchronized (this) { this.wait(); @@ -2008,6 +2011,8 @@ addS.clear(); } } + + maintainTime += pollTime; // Pool for the specified interval int rv = Poll.poll(sendfilePollset, pollTime, desc, false); if (rv > 0) { @@ -2073,7 +2078,22 @@ continue; } } - // FIXME: See if we need to call the maintain for the sendfile poller + // Call maintain for the sendfile poller + if (soTimeout > 0 && maintainTime > 1000000L && running) { + rv = Poll.maintain(sendfilePollset, desc, true); + maintainTime = 0; + if (rv > 0) { + for (int n = 0; n < rv; n++) { + // Get the sendfile state + SendfileData state = sendfileData.get(new Long(desc[n])); + // Close socket and clear pool + remove(state); + // Destroy file descriptor pool, which should close the file + // Close the socket, as the response would be incomplete + Socket.destroy(state.socket); + } + } + } } catch (Throwable t) { log.error(sm.getString("endpoint.poll.error"), t); }

17 years, 3 months

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JBossWeb SVN: r297 - in trunk: webapps/docs and 1 other directory.

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Author: remy.maucherat(a)jboss.com Date: 2007-10-05 09:36:59 -0400 (Fri, 05 Oct 2007) New Revision: 297 Modified: trunk/java/org/apache/coyote/RequestInfo.java trunk/webapps/docs/changelog.xml Log: - Fixes to request processing time. Modified: trunk/java/org/apache/coyote/RequestInfo.java =================================================================== --- trunk/java/org/apache/coyote/RequestInfo.java 2007-10-03 16:14:59 UTC (rev 296) +++ trunk/java/org/apache/coyote/RequestInfo.java 2007-10-05 13:36:59 UTC (rev 297) @@ -52,7 +52,7 @@ this.global=global; global.addRequestProcessor( this ); } else { - if (this.global != null) { + if (this.global != null) { this.global.removeRequestProcessor( this ); this.global = null; } @@ -112,7 +112,8 @@ } public long getRequestProcessingTime() { - return (System.currentTimeMillis() - req.getStartTime()); + if ( getStage() == org.apache.coyote.Constants.STAGE_ENDED ) return 0; + else return (System.currentTimeMillis() - req.getStartTime()); } // -------------------- Statistical data -------------------- @@ -130,6 +131,9 @@ private int requestCount; // number of response codes >= 400 private int errorCount; + + //the time of the last request + private long lastRequestProcessingTime = 0; /** Called by the processor before recycling the request. It'll collect @@ -145,6 +149,7 @@ long t0=req.getStartTime(); long t1=System.currentTimeMillis(); long time=t1-t0; + this.lastRequestProcessingTime = time; processingTime+=time; if( maxTime < time ) { maxTime=time; @@ -224,6 +229,10 @@ return rpName; } + public long getLastRequestProcessingTime() { + return lastRequestProcessingTime; + } + public void setWorkerThreadName(String workerThreadName) { this.workerThreadName = workerThreadName; } @@ -231,4 +240,8 @@ public void setRpName(ObjectName rpName) { this.rpName = rpName; } + + public void setLastRequestProcessingTime(long lastRequestProcessingTime) { + this.lastRequestProcessingTime = lastRequestProcessingTime; + } } Modified: trunk/webapps/docs/changelog.xml =================================================================== --- trunk/webapps/docs/changelog.xml 2007-10-03 16:14:59 UTC (rev 296) +++ trunk/webapps/docs/changelog.xml 2007-10-05 13:36:59 UTC (rev 297) @@ -117,6 +117,9 @@ <fix> o.a.juli.ClassLoaderLogManager handle more then one system property replacement at file logging.properties. (pero) </fix> + <fix> + <bug>43487</bug>: Fix request processing stats. (fhanik) + </fix> </changelog> </subsection> <subsection name="Coyote"> @@ -136,6 +139,9 @@ <bug>37326</bug>: No error reported when an included page does not exist. (markt) </fix> + <fix> + <bug>41797</bug>: CNFE/NPE thrown from function mapper when externalizing, submitted by Tuomas Kiviaho. (funkman) + </fix> </changelog> </subsection> <subsection name="Webapps">

17 years, 3 months

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JBossWeb SVN: r296 - trunk/test/org/apache/catalina/tribes.

by jbossweb-commits＠lists.jboss.org

Author: remy.maucherat(a)jboss.com Date: 2007-10-03 12:14:59 -0400 (Wed, 03 Oct 2007) New Revision: 296 Removed: trunk/test/org/apache/catalina/tribes/test/ Log: - Remove tribes tests.

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JBossWeb SVN: r295 - in trunk/test/org/apache/catalina/tribes: test and 1 other directory.

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Author: remy.maucherat(a)jboss.com Date: 2007-10-03 12:13:50 -0400 (Wed, 03 Oct 2007) New Revision: 295 Removed: trunk/test/org/apache/catalina/tribes/demos/ trunk/test/org/apache/catalina/tribes/test/channel/ trunk/test/org/apache/catalina/tribes/test/interceptors/ trunk/test/org/apache/catalina/tribes/test/io/ trunk/test/org/apache/catalina/tribes/test/membership/ trunk/test/org/apache/catalina/tribes/test/transport/ Log: - Remove tribes tests.

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JBossWeb SVN: r294 - in trunk/test/org/apache/catalina/tribes: test and 5 other directories.

by jbossweb-commits＠lists.jboss.org

Author: remy.maucherat(a)jboss.com Date: 2007-10-03 11:53:36 -0400 (Wed, 03 Oct 2007) New Revision: 294 Removed: trunk/test/org/apache/catalina/tribes/demos/ChannelCreator.java trunk/test/org/apache/catalina/tribes/demos/CoordinationDemo.java trunk/test/org/apache/catalina/tribes/demos/EchoRpcTest.java trunk/test/org/apache/catalina/tribes/demos/IntrospectionUtils.java trunk/test/org/apache/catalina/tribes/demos/LoadTest.java trunk/test/org/apache/catalina/tribes/demos/MapDemo.java trunk/test/org/apache/catalina/tribes/test/TestNioSender.java trunk/test/org/apache/catalina/tribes/test/TribesTestSuite.java trunk/test/org/apache/catalina/tribes/test/channel/ChannelStartStop.java trunk/test/org/apache/catalina/tribes/test/channel/TestChannelOptionFlag.java trunk/test/org/apache/catalina/tribes/test/channel/TestDataIntegrity.java trunk/test/org/apache/catalina/tribes/test/channel/TestRemoteProcessException.java trunk/test/org/apache/catalina/tribes/test/interceptors/TestDomainInterceptor.java trunk/test/org/apache/catalina/tribes/test/interceptors/TestNonBlockingCoordinator.java trunk/test/org/apache/catalina/tribes/test/interceptors/TestOrderInterceptor.java trunk/test/org/apache/catalina/tribes/test/interceptors/TestTwoPhaseCommit.java trunk/test/org/apache/catalina/tribes/test/io/TestSenderConnections.java trunk/test/org/apache/catalina/tribes/test/io/TestSerialization.java trunk/test/org/apache/catalina/tribes/test/membership/MemberSerialization.java trunk/test/org/apache/catalina/tribes/test/membership/TestDomainFilter.java trunk/test/org/apache/catalina/tribes/test/membership/TestMemberArrival.java trunk/test/org/apache/catalina/tribes/test/membership/TestTcpFailureDetector.java trunk/test/org/apache/catalina/tribes/test/transport/SocketNioReceive.java trunk/test/org/apache/catalina/tribes/test/transport/SocketNioSend.java trunk/test/org/apache/catalina/tribes/test/transport/SocketNioValidateSend.java trunk/test/org/apache/catalina/tribes/test/transport/SocketReceive.java trunk/test/org/apache/catalina/tribes/test/transport/SocketSend.java trunk/test/org/apache/catalina/tribes/test/transport/SocketTribesReceive.java trunk/test/org/apache/catalina/tribes/test/transport/SocketValidateReceive.java Log: - Remove tribes tests. Deleted: trunk/test/org/apache/catalina/tribes/demos/ChannelCreator.java =================================================================== --- trunk/test/org/apache/catalina/tribes/demos/ChannelCreator.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/demos/ChannelCreator.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,254 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.demos; - -import java.util.Iterator; -import java.util.Properties; - -import org.apache.catalina.tribes.Channel; -import org.apache.catalina.tribes.ManagedChannel; -import org.apache.catalina.tribes.group.GroupChannel; -import org.apache.catalina.tribes.group.interceptors.FragmentationInterceptor; -import org.apache.catalina.tribes.group.interceptors.GzipInterceptor; -import org.apache.catalina.tribes.group.interceptors.MessageDispatchInterceptor; -import org.apache.catalina.tribes.group.interceptors.OrderInterceptor; -import org.apache.catalina.tribes.membership.McastService; -import org.apache.catalina.tribes.transport.MultiPointSender; -import org.apache.catalina.tribes.transport.ReceiverBase; -import org.apache.catalina.tribes.transport.ReplicationTransmitter; -import org.apache.catalina.tribes.group.interceptors.ThroughputInterceptor; -import org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor; -import org.apache.catalina.tribes.group.interceptors.TcpFailureDetector; -import org.apache.catalina.tribes.group.interceptors.DomainFilterInterceptor; -import java.util.ArrayList; -import org.apache.catalina.tribes.membership.MemberImpl; -import org.apache.catalina.tribes.group.interceptors.StaticMembershipInterceptor; -import org.apache.catalina.tribes.Member; - -/** - * <p>Title: </p> - * - * <p>Description: </p> - * - * - * <p>Company: </p> - * - * @author fhanik - * @version 1.0 - */ -public class ChannelCreator { - - - public static StringBuffer usage() { - StringBuffer buf = new StringBuffer(); - buf.append("\n\t\t[-bind tcpbindaddress]") - .append("\n\t\t[-tcpselto tcpselectortimeout]") - .append("\n\t\t[-tcpthreads tcpthreadcount]") - .append("\n\t\t[-port tcplistenport]") - .append("\n\t\t[-autobind tcpbindtryrange]") - .append("\n\t\t[-ackto acktimeout]") - .append("\n\t\t[-receiver org.apache.catalina.tribes.transport.nio.NioReceiver|org.apache.catalina.tribes.transport.bio.BioReceiver|]") - .append("\n\t\t[-transport org.apache.catalina.tribes.transport.nio.PooledParallelSender|org.apache.catalina.tribes.transport.bio.PooledMultiSender]") - .append("\n\t\t[-transport.xxx transport specific property]") - .append("\n\t\t[-maddr multicastaddr]") - .append("\n\t\t[-mport multicastport]") - .append("\n\t\t[-mbind multicastbindaddr]") - .append("\n\t\t[-mfreq multicastfrequency]") - .append("\n\t\t[-mdrop multicastdroptime]") - .append("\n\t\t[-gzip]") - .append("\n\t\t[-static hostname:port (-static localhost:9999 -static 127.0.0.1:8888 can be repeated)]") - .append("\n\t\t[-order]") - .append("\n\t\t[-ordersize maxorderqueuesize]") - .append("\n\t\t[-frag]") - .append("\n\t\t[-fragsize maxmsgsize]") - .append("\n\t\t[-throughput]") - .append("\n\t\t[-failuredetect]") - .append("\n\t\t[-async]") - .append("\n\t\t[-asyncsize maxqueuesizeinkilobytes]"); - return buf; - - } - - public static Channel createChannel(String[] args) throws Exception { - String bind = "auto"; - int port = 4001; - String mbind = null; - boolean gzip = false; - int tcpseltimeout = 5000; - int tcpthreadcount = 4; - int acktimeout = 15000; - String mcastaddr = "228.0.0.5"; - int mcastport = 45565; - long mcastfreq = 500; - long mcastdrop = 2000; - boolean order = false; - int ordersize = Integer.MAX_VALUE; - boolean frag = false; - int fragsize = 1024; - int autoBind = 10; - ArrayList staticMembers = new ArrayList(); - Properties transportProperties = new Properties(); - String transport = "org.apache.catalina.tribes.transport.nio.PooledParallelSender"; - String receiver = "org.apache.catalina.tribes.transport.nio.NioReceiver"; - boolean async = false; - int asyncsize = 1024*1024*50; //50MB - boolean throughput = false; - boolean failuredetect = false; - - for (int i = 0; i < args.length; i++) { - if ("-bind".equals(args[i])) { - bind = args[++i]; - } else if ("-port".equals(args[i])) { - port = Integer.parseInt(args[++i]); - } else if ("-autobind".equals(args[i])) { - autoBind = Integer.parseInt(args[++i]); - } else if ("-tcpselto".equals(args[i])) { - tcpseltimeout = Integer.parseInt(args[++i]); - } else if ("-tcpthreads".equals(args[i])) { - tcpthreadcount = Integer.parseInt(args[++i]); - } else if ("-gzip".equals(args[i])) { - gzip = true; - } else if ("-async".equals(args[i])) { - async = true; - } else if ("-failuredetect".equals(args[i])) { - failuredetect = true; - } else if ("-asyncsize".equals(args[i])) { - asyncsize = Integer.parseInt(args[++i]); - System.out.println("Setting MessageDispatchInterceptor.maxQueueSize="+asyncsize); - } else if ("-static".equals(args[i])) { - String d = args[++i]; - String h = d.substring(0,d.indexOf(":")); - String p = d.substring(h.length()+1); - MemberImpl m = new MemberImpl(h,Integer.parseInt(p),2000); - staticMembers.add(m); - } else if ("-throughput".equals(args[i])) { - throughput = true; - } else if ("-order".equals(args[i])) { - order = true; - } else if ("-ordersize".equals(args[i])) { - ordersize = Integer.parseInt(args[++i]); - System.out.println("Setting OrderInterceptor.maxQueue="+ordersize); - } else if ("-frag".equals(args[i])) { - frag = true; - } else if ("-fragsize".equals(args[i])) { - fragsize = Integer.parseInt(args[++i]); - System.out.println("Setting FragmentationInterceptor.maxSize="+fragsize); - } else if ("-ackto".equals(args[i])) { - acktimeout = Integer.parseInt(args[++i]); - } else if ("-transport".equals(args[i])) { - transport = args[++i]; - } else if (args[i]!=null && args[i].startsWith("transport.")) { - String key = args[i]; - String val = args[++i]; - transportProperties.setProperty(key,val); - } else if ("-receiver".equals(args[i])) { - receiver = args[++i]; - } else if ("-maddr".equals(args[i])) { - mcastaddr = args[++i]; - } else if ("-mport".equals(args[i])) { - mcastport = Integer.parseInt(args[++i]); - } else if ("-mfreq".equals(args[i])) { - mcastfreq = Long.parseLong(args[++i]); - } else if ("-mdrop".equals(args[i])) { - mcastdrop = Long.parseLong(args[++i]); - } else if ("-mbind".equals(args[i])) { - mbind = args[++i]; - } - } - - System.out.println("Creating receiver class="+receiver); - Class cl = Class.forName(receiver,true,ChannelCreator.class.getClassLoader()); - ReceiverBase rx = (ReceiverBase)cl.newInstance(); - rx.setTcpListenAddress(bind); - rx.setTcpListenPort(port); - rx.setTcpSelectorTimeout(tcpseltimeout); - rx.setTcpThreadCount(tcpthreadcount); - rx.getBind(); - rx.setRxBufSize(43800); - rx.setTxBufSize(25188); - rx.setAutoBind(autoBind); - - - ReplicationTransmitter ps = new ReplicationTransmitter(); - System.out.println("Creating transport class="+transport); - MultiPointSender sender = (MultiPointSender)Class.forName(transport,true,ChannelCreator.class.getClassLoader()).newInstance(); - sender.setTimeout(acktimeout); - sender.setMaxRetryAttempts(2); - sender.setRxBufSize(43800); - sender.setTxBufSize(25188); - - Iterator i = transportProperties.keySet().iterator(); - while ( i.hasNext() ) { - String key = (String)i.next(); - IntrospectionUtils.setProperty(sender,key,transportProperties.getProperty(key)); - } - ps.setTransport(sender); - - McastService service = new McastService(); - service.setMcastAddr(mcastaddr); - if (mbind != null) service.setMcastBindAddress(mbind); - service.setMcastFrequency(mcastfreq); - service.setMcastDropTime(mcastdrop); - service.setMcastPort(mcastport); - - ManagedChannel channel = new GroupChannel(); - channel.setChannelReceiver(rx); - channel.setChannelSender(ps); - channel.setMembershipService(service); - - if ( throughput ) channel.addInterceptor(new ThroughputInterceptor()); - if (gzip) channel.addInterceptor(new GzipInterceptor()); - if ( frag ) { - FragmentationInterceptor fi = new FragmentationInterceptor(); - fi.setMaxSize(fragsize); - channel.addInterceptor(fi); - } - if (order) { - OrderInterceptor oi = new OrderInterceptor(); - oi.setMaxQueue(ordersize); - channel.addInterceptor(oi); - } - - if ( async ) { - MessageDispatchInterceptor mi = new MessageDispatch15Interceptor(); - mi.setMaxQueueSize(asyncsize); - channel.addInterceptor(mi); - System.out.println("Added MessageDispatchInterceptor"); - } - - if ( failuredetect ) { - TcpFailureDetector tcpfi = new TcpFailureDetector(); - channel.addInterceptor(tcpfi); - } - if ( staticMembers.size() > 0 ) { - StaticMembershipInterceptor smi = new StaticMembershipInterceptor(); - for (int x=0; x<staticMembers.size(); x++ ) { - smi.addStaticMember((Member)staticMembers.get(x)); - } - channel.addInterceptor(smi); - } - - - byte[] domain = new byte[] {1,2,3,4,5,6,7,8,9,0}; - ((McastService)channel.getMembershipService()).setDomain(domain); - DomainFilterInterceptor filter = new DomainFilterInterceptor(); - filter.setDomain(domain); - channel.addInterceptor(filter); - return channel; - } - -} \ No newline at end of file Deleted: trunk/test/org/apache/catalina/tribes/demos/CoordinationDemo.java =================================================================== --- trunk/test/org/apache/catalina/tribes/demos/CoordinationDemo.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/demos/CoordinationDemo.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,364 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.demos; - -import java.io.BufferedReader; -import java.io.IOException; -import java.io.InputStreamReader; -import java.util.StringTokenizer; - -import org.apache.catalina.tribes.ChannelInterceptor; -import org.apache.catalina.tribes.ChannelInterceptor.InterceptorEvent; -import org.apache.catalina.tribes.Member; -import org.apache.catalina.tribes.group.GroupChannel; -import org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor; -import org.apache.catalina.tribes.group.interceptors.NonBlockingCoordinator; -import org.apache.catalina.tribes.group.interceptors.TcpFailureDetector; -import org.apache.catalina.tribes.transport.ReceiverBase; -import org.apache.catalina.tribes.util.Arrays; - - - -public class CoordinationDemo { - static int CHANNEL_COUNT = 5; - static int SCREEN_WIDTH = 120; - static long SLEEP_TIME = 10; - static int CLEAR_SCREEN = 30; - static boolean MULTI_THREAD = false; - static boolean[] VIEW_EVENTS = new boolean[255]; - StringBuffer statusLine = new StringBuffer(); - Status[] status = null; - BufferedReader reader = null; - /** - * Construct and show the application. - */ - public CoordinationDemo() { - } - - public void init() { - reader = new BufferedReader(new InputStreamReader(System.in)); - status = new Status[CHANNEL_COUNT]; - } - - - public void clearScreen() { - StringBuffer buf = new StringBuffer(700); - for (int i=0; i<CLEAR_SCREEN; i++ ) buf.append("\n"); - System.out.println(buf); - } - - public void printMenuOptions() { - System.out.println("Commands:"); - System.out.println("\tstart [member id]"); - System.out.println("\tstop [member id]"); - System.out.println("\tprint (refresh)"); - System.out.println("\tquit"); - System.out.print("Enter command:"); - } - - public synchronized void printScreen() { - clearScreen(); - System.out.println(" ###."+getHeader()); - for ( int i=0; i<status.length; i++ ) { - System.out.print(leftfill(String.valueOf(i+1)+".",5," ")); - if ( status[i] != null ) System.out.print(status[i].getStatusLine()); - } - System.out.println("\n\n"); - System.out.println("Overall status:"+statusLine); - printMenuOptions(); - - } - - public String getHeader() { - //member - 30 - //running- 10 - //coord - 30 - //view-id - 24 - //view count - 8 - - StringBuffer buf = new StringBuffer(); - buf.append(leftfill("Member",30," ")); - buf.append(leftfill("Running",10," ")); - buf.append(leftfill("Coord",30," ")); - buf.append(leftfill("View-id(short)",24," ")); - buf.append(leftfill("Count",8," ")); - buf.append("\n"); - - buf.append(rightfill("==="+new java.sql.Timestamp(System.currentTimeMillis()).toString(),SCREEN_WIDTH,"=")); - buf.append("\n"); - return buf.toString(); - } - - public String[] tokenize(String line) { - StringTokenizer tz = new StringTokenizer(line," "); - String[] result = new String[tz.countTokens()]; - for (int i=0; i<result.length; i++ ) result[i] = tz.nextToken(); - return result; - } - - public void waitForInput() throws IOException { - for ( int i=0; i<status.length; i++ ) status[i] = new Status(this); - printScreen(); - String l = reader.readLine(); - String[] args = tokenize(l); - while ( args.length >= 1 && (!"quit".equalsIgnoreCase(args[0]))) { - if ("start".equalsIgnoreCase(args[0])) { - cmdStart(args); - } else if ("stop".equalsIgnoreCase(args[0])) { - cmdStop(args); - - } - printScreen(); - l = reader.readLine(); - args = tokenize(l); - } - for ( int i=0; i<status.length; i++ ) status[i].stop(); - } - - private void cmdStop(String[] args) { - if ( args.length == 1 ) { - setSystemStatus("System shutting down..."); - Thread[] t = new Thread[CHANNEL_COUNT]; - for (int i = 0; i < status.length; i++) { - final int j = i; - t[j] = new Thread() { - public void run() { - status[j].stop(); - } - }; - } - for (int i = 0; i < status.length; i++) if (MULTI_THREAD ) t[i].start(); else t[i].run(); - setSystemStatus("System stopped."); - } else { - int index = -1; - try { index = Integer.parseInt(args[1])-1;}catch ( Exception x ) {setSystemStatus("Invalid index:"+args[1]);} - if ( index >= 0 ) { - setSystemStatus("Stopping member:"+(index+1)); - status[index].stop(); - setSystemStatus("Member stopped:"+(index+1)); - } - } - } - - private void cmdStart(String[] args) { - if ( args.length == 1 ) { - setSystemStatus("System starting up..."); - Thread[] t = new Thread[CHANNEL_COUNT]; - for (int i = 0; i < status.length; i++) { - final int j = i; - t[j] = new Thread() { - public void run() { - status[j].start(); - } - }; - } - for (int i = 0; i < status.length; i++) if (MULTI_THREAD ) t[i].start(); else t[i].run(); - setSystemStatus("System started."); - } else { - int index = -1; - try { index = Integer.parseInt(args[1])-1;}catch ( Exception x ) {setSystemStatus("Invalid index:"+args[1]);} - if ( index >= 0 ) { - setSystemStatus("Starting member:"+(index+1)); - status[index].start(); - setSystemStatus("Member started:"+(index+1)); - } - } - } - - public void setSystemStatus(String status) { - statusLine.delete(0,statusLine.length()); - statusLine.append(status); - } - - - - public static void setEvents(String events) { - java.util.Arrays.fill(VIEW_EVENTS,false); - StringTokenizer t = new StringTokenizer(events,","); - while (t.hasMoreTokens() ) { - int idx = Integer.parseInt(t.nextToken()); - VIEW_EVENTS[idx] = true; - } - } - - public static void run(String[] args,CoordinationDemo demo) throws Exception { - usage(); - java.util.Arrays.fill(VIEW_EVENTS,true); - - for (int i=0; i<args.length; i++ ) { - if ( "-c".equals(args[i]) ) - CHANNEL_COUNT = Integer.parseInt(args[++i]); - else if ( "-t".equals(args[i]) ) - MULTI_THREAD = Boolean.parseBoolean(args[++i]); - else if ( "-s".equals(args[i]) ) - SLEEP_TIME = Long.parseLong(args[++i]); - else if ( "-sc".equals(args[i]) ) - CLEAR_SCREEN = Integer.parseInt(args[++i]); - else if ( "-p".equals(args[i]) ) - setEvents(args[++i]); - else if ( "-h".equals(args[i]) ) System.exit(0); - } - demo.init(); - demo.waitForInput(); - } - - private static void usage() { - System.out.println("Usage:"); - System.out.println("\tjava org.apache.catalina.tribes.demos.CoordinationDemo -c channel-count(int) -t multi-thread(true|false) -s sleep-time(ms) -sc clear-screen(int) -p view_events_csv(1,2,5,7)"); - System.out.println("Example:"); - System.out.println("\tjava o.a.c.t.d.CoordinationDemo -> starts demo single threaded start/stop with 5 channels"); - System.out.println("\tjava o.a.c.t.d.CoordinationDemo -c 10 -> starts demo single threaded start/stop with 10 channels"); - System.out.println("\tjava o.a.c.t.d.CoordinationDemo -c 7 -t true -s 1000 -sc 50-> starts demo multi threaded start/stop with 7 channels and 1 second sleep time between events and 50 lines to clear screen"); - System.out.println("\tjava o.a.c.t.d.CoordinationDemo -t true -p 12 -> starts demo multi threaded start/stop with 5 channels and only prints the EVT_CONF_RX event"); - System.out.println(); - } - public static void main(String[] args) throws Exception { - CoordinationDemo demo = new CoordinationDemo(); - run(args,demo); - } - - public static String leftfill(String value, int length, String ch) { - return fill(value,length,ch,true); - } - - public static String rightfill(String value, int length, String ch) { - return fill(value,length,ch,false); - } - - public static String fill(String value, int length, String ch, boolean left) { - StringBuffer buf = new StringBuffer(); - if ( !left ) buf.append(value.trim()); - for (int i=value.trim().length(); i<length; i++ ) buf.append(ch); - if ( left ) buf.append(value.trim()); - return buf.toString(); - } - - - public static class Status { - public CoordinationDemo parent; - public GroupChannel channel; - NonBlockingCoordinator interceptor = null; - public String status; - public Exception error; - public String startstatus = "new"; - - public Status(CoordinationDemo parent) { - this.parent = parent; - } - - public String getStatusLine() { - //member - 30 - //running- 10 - //coord - 30 - //view-id - 24 - //view count - 8 - StringBuffer buf = new StringBuffer(); - String local = ""; - String coord = ""; - String viewId = ""; - String count = "0"; - if ( channel != null ) { - Member lm = channel.getLocalMember(false); - local = lm!=null?lm.getName():""; - coord = interceptor!=null && interceptor.getCoordinator()!=null?interceptor.getCoordinator().getName():""; - viewId = getByteString(interceptor.getViewId()!=null?interceptor.getViewId().getBytes():new byte[0]); - count = String.valueOf(interceptor.getView().length); - } - buf.append(leftfill(local,30," ")); - buf.append(leftfill(startstatus, 10, " ")); - buf.append(leftfill(coord, 30, " ")); - buf.append(leftfill(viewId, 24, " ")); - buf.append(leftfill(count, 8, " ")); - buf.append("\n"); - buf.append("Status:"+status); - buf.append("\n"); - return buf.toString(); - } - - public String getByteString(byte[] b) { - if ( b == null ) return "{}"; - return Arrays.toString(b,0,Math.min(b.length,4)); - } - - public void start() { - try { - if ( channel == null ) { - channel = createChannel(); - startstatus = "starting"; - channel.start(channel.DEFAULT); - startstatus = "running"; - } else { - status = "Channel already started."; - } - } catch ( Exception x ) { - synchronized (System.err) { - System.err.println("Start failed:"); - StackTraceElement[] els = x.getStackTrace(); - for (int i = 0; i < els.length; i++) System.err.println(els[i].toString()); - } - status = "Start failed:"+x.getMessage(); - error = x; - startstatus = "failed"; - try { channel.stop(GroupChannel.DEFAULT);}catch(Exception ignore){} - channel = null; - interceptor = null; - } - } - - public void stop() { - try { - if ( channel != null ) { - channel.stop(channel.DEFAULT); - status = "Channel Stopped"; - } else { - status = "Channel Already Stopped"; - } - }catch ( Exception x ) { - synchronized (System.err) { - System.err.println("Stop failed:"); - StackTraceElement[] els = x.getStackTrace(); - for (int i = 0; i < els.length; i++) System.err.println(els[i].toString()); - } - - status = "Stop failed:"+x.getMessage(); - error = x; - }finally { - startstatus = "stopped"; - channel = null; - interceptor = null; - } - } - - public GroupChannel createChannel() { - channel = new GroupChannel(); - ((ReceiverBase)channel.getChannelReceiver()).setAutoBind(100); - interceptor = new NonBlockingCoordinator() { - public void fireInterceptorEvent(InterceptorEvent event) { - status = event.getEventTypeDesc(); - int type = event.getEventType(); - boolean display = VIEW_EVENTS[type]; - if ( display ) parent.printScreen(); - try { Thread.sleep(SLEEP_TIME); }catch ( Exception x){} - } - }; - channel.addInterceptor(interceptor); - channel.addInterceptor(new TcpFailureDetector()); - channel.addInterceptor(new MessageDispatch15Interceptor()); - return channel; - } - } -} \ No newline at end of file Deleted: trunk/test/org/apache/catalina/tribes/demos/EchoRpcTest.java =================================================================== --- trunk/test/org/apache/catalina/tribes/demos/EchoRpcTest.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/demos/EchoRpcTest.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,218 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.demos; - -import java.io.Serializable; - -import org.apache.catalina.tribes.Member; -import org.apache.catalina.tribes.group.RpcCallback; -import org.apache.catalina.tribes.Channel; -import org.apache.catalina.tribes.ManagedChannel; -import org.apache.catalina.tribes.group.RpcChannel; -import org.apache.catalina.tribes.group.Response; - - -/** - * <p>Title: </p> - * - * <p>Description: </p> - * - * <p>Company: </p> - * - * @author not attributable - * @version 1.0 - */ -public class EchoRpcTest implements RpcCallback, Runnable { - - Channel channel; - int count; - String message; - long pause; - RpcChannel rpc; - int options; - long timeout; - String name; - - public EchoRpcTest(Channel channel, String name, int count, String message, long pause, int options, long timeout) { - this.channel = channel; - this.count = count; - this.message = message; - this.pause = pause; - this.options = options; - this.rpc = new RpcChannel(name.getBytes(),channel,this); - this.timeout = timeout; - this.name = name; - } - - /** - * If the reply has already been sent to the requesting thread, the rpc - * callback can handle any data that comes in after the fact. - * - * @param msg Serializable - * @param sender Member - * @todo Implement this org.apache.catalina.tribes.tipis.RpcCallback - * method - */ - public void leftOver(Serializable msg, Member sender) { - System.out.println("Received a left over message from ["+sender.getName()+"] with data ["+msg+"]"); - } - - /** - * - * @param msg Serializable - * @param sender Member - * @return Serializable - null if no reply should be sent - * @todo Implement this org.apache.catalina.tribes.tipis.RpcCallback - * method - */ - public Serializable replyRequest(Serializable msg, Member sender) { - System.out.println("Received a reply request message from ["+sender.getName()+"] with data ["+msg+"]"); - return "Reply("+name+"):"+msg; - } - - public void run() { - long counter = 0; - while (counter<count) { - String msg = message + " cnt="+(++counter); - try { - System.out.println("Sending ["+msg+"]"); - long start = System.currentTimeMillis(); - Response[] resp = rpc.send(channel.getMembers(),(Serializable)msg,options,Channel.SEND_OPTIONS_DEFAULT,timeout); - System.out.println("Send of ["+msg+"] completed. Nr of responses="+resp.length+" Time:"+(System.currentTimeMillis()-start)+" ms."); - for ( int i=0; i<resp.length; i++ ) { - System.out.println("Received a response message from ["+resp[i].getSource().getName()+"] with data ["+resp[i].getMessage()+"]"); - } - Thread.sleep(pause); - }catch(Exception x){} - } - } - - public static void usage() { - System.out.println("Tribes RPC tester."); - System.out.println("Usage:\n\t"+ - "java EchoRpcTest [options]\n\t"+ - "Options:\n\t\t"+ - "[-mode all|first|majority] \n\t\t"+ - "[-debug] \n\t\t"+ - "[-count messagecount] \n\t\t"+ - "[-timeout timeoutinms] \n\t\t"+ - "[-stats statinterval] \n\t\t"+ - "[-pause nrofsecondstopausebetweensends] \n\t\t"+ - "[-message message] \n\t\t"+ - "[-name rpcname] \n\t\t"+ - "[-break (halts execution on exception)]\n"+ - "\tChannel options:"+ - ChannelCreator.usage()+"\n\n"+ - "Example:\n\t"+ - "java EchoRpcTest -port 4004\n\t"+ - "java EchoRpcTest -bind 192.168.0.45 -port 4005\n\t"+ - "java EchoRpcTest -bind 192.168.0.45 -port 4005 -mbind 192.168.0.45 -count 100 -stats 10\n"); - } - - public static void main(String[] args) throws Exception { - boolean send = true; - boolean debug = false; - long pause = 3000; - int count = 1000000; - int stats = 10000; - String name = "EchoRpcId"; - boolean breakOnEx = false; - int threads = 1; - int options = RpcChannel.ALL_REPLY; - long timeout = 15000; - String message = "EchoRpcMessage"; - if ( args.length == 0 ) { - args = new String[] {"-help"}; - } - for (int i = 0; i < args.length; i++) { - if ("-threads".equals(args[i])) { - threads = Integer.parseInt(args[++i]); - } else if ("-count".equals(args[i])) { - count = Integer.parseInt(args[++i]); - System.out.println("Sending "+count+" messages."); - } else if ("-pause".equals(args[i])) { - pause = Long.parseLong(args[++i])*1000; - } else if ("-break".equals(args[i])) { - breakOnEx = true; - } else if ("-stats".equals(args[i])) { - stats = Integer.parseInt(args[++i]); - System.out.println("Stats every "+stats+" message"); - } else if ("-timeout".equals(args[i])) { - timeout = Long.parseLong(args[++i]); - } else if ("-message".equals(args[i])) { - message = args[++i]; - } else if ("-name".equals(args[i])) { - name = args[++i]; - } else if ("-mode".equals(args[i])) { - if ( "all".equals(args[++i]) ) options = RpcChannel.ALL_REPLY; - else if ( "first".equals(args[i]) ) options = RpcChannel.FIRST_REPLY; - else if ( "majority".equals(args[i]) ) options = RpcChannel.MAJORITY_REPLY; - } else if ("-debug".equals(args[i])) { - debug = true; - } else if ("-help".equals(args[i])) - { - usage(); - System.exit(1); - } - } - - - ManagedChannel channel = (ManagedChannel)ChannelCreator.createChannel(args); - EchoRpcTest test = new EchoRpcTest(channel,name,count,message,pause,options,timeout); - channel.start(channel.DEFAULT); - Runtime.getRuntime().addShutdownHook(new Shutdown(channel)); - test.run(); - - System.out.println("System test complete, sleeping to let threads finish."); - Thread.sleep(60*1000*60); - } - - public static class Shutdown extends Thread { - ManagedChannel channel = null; - public Shutdown(ManagedChannel channel) { - this.channel = channel; - } - - public void run() { - System.out.println("Shutting down..."); - SystemExit exit = new SystemExit(5000); - exit.setDaemon(true); - exit.start(); - try { - channel.stop(channel.DEFAULT); - - }catch ( Exception x ) { - x.printStackTrace(); - } - System.out.println("Channel stopped."); - } - } - public static class SystemExit extends Thread { - private long delay; - public SystemExit(long delay) { - this.delay = delay; - } - public void run () { - try { - Thread.sleep(delay); - }catch ( Exception x ) { - x.printStackTrace(); - } - System.exit(0); - - } - }} \ No newline at end of file Deleted: trunk/test/org/apache/catalina/tribes/demos/IntrospectionUtils.java =================================================================== --- trunk/test/org/apache/catalina/tribes/demos/IntrospectionUtils.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/demos/IntrospectionUtils.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,1004 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.demos; - -import java.io.File; -import java.io.FilenameFilter; -import java.io.IOException; -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; -import java.net.InetAddress; -import java.net.MalformedURLException; -import java.net.URL; -import java.net.UnknownHostException; -import java.util.Hashtable; -import java.util.StringTokenizer; -import java.util.Vector; -import org.apache.juli.logging.LogFactory; -import org.apache.juli.logging.Log; - -// Depends: JDK1.1 - -/** - * Utils for introspection and reflection - */ -public final class IntrospectionUtils { - - - private static Log log= LogFactory.getLog( IntrospectionUtils.class ); - - /** - * Call execute() - any ant-like task should work - */ - public static void execute(Object proxy, String method) throws Exception { - Method executeM = null; - Class c = proxy.getClass(); - Class params[] = new Class[0]; - // params[0]=args.getClass(); - executeM = findMethod(c, method, params); - if (executeM == null) { - throw new RuntimeException("No execute in " + proxy.getClass()); - } - executeM.invoke(proxy, (Object[]) null);//new Object[] { args }); - } - - /** - * Call void setAttribute( String ,Object ) - */ - public static void setAttribute(Object proxy, String n, Object v) - throws Exception { - if (proxy instanceof AttributeHolder) { - ((AttributeHolder) proxy).setAttribute(n, v); - return; - } - - Method executeM = null; - Class c = proxy.getClass(); - Class params[] = new Class[2]; - params[0] = String.class; - params[1] = Object.class; - executeM = findMethod(c, "setAttribute", params); - if (executeM == null) { - if (log.isDebugEnabled()) - log.debug("No setAttribute in " + proxy.getClass()); - return; - } - if (false) - if (log.isDebugEnabled()) - log.debug("Setting " + n + "=" + v + " in " + proxy); - executeM.invoke(proxy, new Object[] { n, v }); - return; - } - - /** - * Call void getAttribute( String ) - */ - public static Object getAttribute(Object proxy, String n) throws Exception { - Method executeM = null; - Class c = proxy.getClass(); - Class params[] = new Class[1]; - params[0] = String.class; - executeM = findMethod(c, "getAttribute", params); - if (executeM == null) { - if (log.isDebugEnabled()) - log.debug("No getAttribute in " + proxy.getClass()); - return null; - } - return executeM.invoke(proxy, new Object[] { n }); - } - - /** - * Construct a URLClassLoader. Will compile and work in JDK1.1 too. - */ - public static ClassLoader getURLClassLoader(URL urls[], ClassLoader parent) { - try { - Class urlCL = Class.forName("java.net.URLClassLoader"); - Class paramT[] = new Class[2]; - paramT[0] = urls.getClass(); - paramT[1] = ClassLoader.class; - Method m = findMethod(urlCL, "newInstance", paramT); - if (m == null) - return null; - - ClassLoader cl = (ClassLoader) m.invoke(urlCL, new Object[] { urls, - parent }); - return cl; - } catch (ClassNotFoundException ex) { - // jdk1.1 - return null; - } catch (Exception ex) { - ex.printStackTrace(); - return null; - } - } - - public static String guessInstall(String installSysProp, - String homeSysProp, String jarName) { - return guessInstall(installSysProp, homeSysProp, jarName, null); - } - - /** - * Guess a product install/home by analyzing the class path. It works for - * product using the pattern: lib/executable.jar or if executable.jar is - * included in classpath by a shell script. ( java -jar also works ) - * - * Insures both "install" and "home" System properties are set. If either or - * both System properties are unset, "install" and "home" will be set to the - * same value. This value will be the other System property that is set, or - * the guessed value if neither is set. - */ - public static String guessInstall(String installSysProp, - String homeSysProp, String jarName, String classFile) { - String install = null; - String home = null; - - if (installSysProp != null) - install = System.getProperty(installSysProp); - - if (homeSysProp != null) - home = System.getProperty(homeSysProp); - - if (install != null) { - if (home == null) - System.getProperties().put(homeSysProp, install); - return install; - } - - // Find the directory where jarName.jar is located - - String cpath = System.getProperty("java.class.path"); - String pathSep = System.getProperty("path.separator"); - StringTokenizer st = new StringTokenizer(cpath, pathSep); - while (st.hasMoreTokens()) { - String path = st.nextToken(); - // log( "path " + path ); - if (path.endsWith(jarName)) { - home = path.substring(0, path.length() - jarName.length()); - try { - if ("".equals(home)) { - home = new File("./").getCanonicalPath(); - } else if (home.endsWith(File.separator)) { - home = home.substring(0, home.length() - 1); - } - File f = new File(home); - String parentDir = f.getParent(); - if (parentDir == null) - parentDir = home; // unix style - File f1 = new File(parentDir); - install = f1.getCanonicalPath(); - if (installSysProp != null) - System.getProperties().put(installSysProp, install); - if (home == null && homeSysProp != null) - System.getProperties().put(homeSysProp, install); - return install; - } catch (Exception ex) { - ex.printStackTrace(); - } - } else { - String fname = path + (path.endsWith("/") ? "" : "/") - + classFile; - if (new File(fname).exists()) { - try { - File f = new File(path); - String parentDir = f.getParent(); - if (parentDir == null) - parentDir = path; // unix style - File f1 = new File(parentDir); - install = f1.getCanonicalPath(); - if (installSysProp != null) - System.getProperties().put(installSysProp, install); - if (home == null && homeSysProp != null) - System.getProperties().put(homeSysProp, install); - return install; - } catch (Exception ex) { - ex.printStackTrace(); - } - } - } - } - - // if install directory can't be found, use home as the default - if (home != null) { - System.getProperties().put(installSysProp, home); - return home; - } - - return null; - } - - /** - * Debug method, display the classpath - */ - public static void displayClassPath(String msg, URL[] cp) { - if (log.isDebugEnabled()) { - log.debug(msg); - for (int i = 0; i < cp.length; i++) { - log.debug(cp[i].getFile()); - } - } - } - - public static String PATH_SEPARATOR = System.getProperty("path.separator"); - - /** - * Adds classpath entries from a vector of URL's to the "tc_path_add" System - * property. This System property lists the classpath entries common to web - * applications. This System property is currently used by Jasper when its - * JSP servlet compiles the Java file for a JSP. - */ - public static String classPathAdd(URL urls[], String cp) { - if (urls == null) - return cp; - - for (int i = 0; i < urls.length; i++) { - if (cp != null) - cp += PATH_SEPARATOR + urls[i].getFile(); - else - cp = urls[i].getFile(); - } - return cp; - } - - /** - * Find a method with the right name If found, call the method ( if param is - * int or boolean we'll convert value to the right type before) - that means - * you can have setDebug(1). - */ - public static void setProperty(Object o, String name, String value) { - if (dbg > 1) - d("setProperty(" + o.getClass() + " " + name + "=" + value + ")"); - - String setter = "set" + capitalize(name); - - try { - Method methods[] = findMethods(o.getClass()); - Method setPropertyMethod = null; - - // First, the ideal case - a setFoo( String ) method - for (int i = 0; i < methods.length; i++) { - Class paramT[] = methods[i].getParameterTypes(); - if (setter.equals(methods[i].getName()) && paramT.length == 1 - && "java.lang.String".equals(paramT[0].getName())) { - - methods[i].invoke(o, new Object[] { value }); - return; - } - } - - // Try a setFoo ( int ) or ( boolean ) - for (int i = 0; i < methods.length; i++) { - boolean ok = true; - if (setter.equals(methods[i].getName()) - && methods[i].getParameterTypes().length == 1) { - - // match - find the type and invoke it - Class paramType = methods[i].getParameterTypes()[0]; - Object params[] = new Object[1]; - - // Try a setFoo ( int ) - if ("java.lang.Integer".equals(paramType.getName()) - || "int".equals(paramType.getName())) { - try { - params[0] = new Integer(value); - } catch (NumberFormatException ex) { - ok = false; - } - // Try a setFoo ( long ) - }else if ("java.lang.Long".equals(paramType.getName()) - || "long".equals(paramType.getName())) { - try { - params[0] = new Long(value); - } catch (NumberFormatException ex) { - ok = false; - } - - // Try a setFoo ( boolean ) - } else if ("java.lang.Boolean".equals(paramType.getName()) - || "boolean".equals(paramType.getName())) { - params[0] = new Boolean(value); - - // Try a setFoo ( InetAddress ) - } else if ("java.net.InetAddress".equals(paramType - .getName())) { - try { - params[0] = InetAddress.getByName(value); - } catch (UnknownHostException exc) { - d("Unable to resolve host name:" + value); - ok = false; - } - - // Unknown type - } else { - d("Unknown type " + paramType.getName()); - } - - if (ok) { - methods[i].invoke(o, params); - return; - } - } - - // save "setProperty" for later - if ("setProperty".equals(methods[i].getName())) { - setPropertyMethod = methods[i]; - } - } - - // Ok, no setXXX found, try a setProperty("name", "value") - if (setPropertyMethod != null) { - Object params[] = new Object[2]; - params[0] = name; - params[1] = value; - setPropertyMethod.invoke(o, params); - } - - } catch (IllegalArgumentException ex2) { - log.warn("IAE " + o + " " + name + " " + value, ex2); - } catch (SecurityException ex1) { - if (dbg > 0) - d("SecurityException for " + o.getClass() + " " + name + "=" - + value + ")"); - if (dbg > 1) - ex1.printStackTrace(); - } catch (IllegalAccessException iae) { - if (dbg > 0) - d("IllegalAccessException for " + o.getClass() + " " + name - + "=" + value + ")"); - if (dbg > 1) - iae.printStackTrace(); - } catch (InvocationTargetException ie) { - if (dbg > 0) - d("InvocationTargetException for " + o.getClass() + " " + name - + "=" + value + ")"); - if (dbg > 1) - ie.printStackTrace(); - } - } - - public static Object getProperty(Object o, String name) { - String getter = "get" + capitalize(name); - String isGetter = "is" + capitalize(name); - - try { - Method methods[] = findMethods(o.getClass()); - Method getPropertyMethod = null; - - // First, the ideal case - a getFoo() method - for (int i = 0; i < methods.length; i++) { - Class paramT[] = methods[i].getParameterTypes(); - if (getter.equals(methods[i].getName()) && paramT.length == 0) { - return methods[i].invoke(o, (Object[]) null); - } - if (isGetter.equals(methods[i].getName()) && paramT.length == 0) { - return methods[i].invoke(o, (Object[]) null); - } - - if ("getProperty".equals(methods[i].getName())) { - getPropertyMethod = methods[i]; - } - } - - // Ok, no setXXX found, try a getProperty("name") - if (getPropertyMethod != null) { - Object params[] = new Object[1]; - params[0] = name; - return getPropertyMethod.invoke(o, params); - } - - } catch (IllegalArgumentException ex2) { - log.warn("IAE " + o + " " + name, ex2); - } catch (SecurityException ex1) { - if (dbg > 0) - d("SecurityException for " + o.getClass() + " " + name + ")"); - if (dbg > 1) - ex1.printStackTrace(); - } catch (IllegalAccessException iae) { - if (dbg > 0) - d("IllegalAccessException for " + o.getClass() + " " + name - + ")"); - if (dbg > 1) - iae.printStackTrace(); - } catch (InvocationTargetException ie) { - if (dbg > 0) - d("InvocationTargetException for " + o.getClass() + " " + name - + ")"); - if (dbg > 1) - ie.printStackTrace(); - } - return null; - } - - /** - */ - public static void setProperty(Object o, String name) { - String setter = "set" + capitalize(name); - try { - Method methods[] = findMethods(o.getClass()); - Method setPropertyMethod = null; - // find setFoo() method - for (int i = 0; i < methods.length; i++) { - Class paramT[] = methods[i].getParameterTypes(); - if (setter.equals(methods[i].getName()) && paramT.length == 0) { - methods[i].invoke(o, new Object[] {}); - return; - } - } - } catch (Exception ex1) { - if (dbg > 0) - d("Exception for " + o.getClass() + " " + name); - if (dbg > 1) - ex1.printStackTrace(); - } - } - - /** - * Replace ${NAME} with the property value - * - * @deprecated Use the explicit method - */ - public static String replaceProperties(String value, Object getter) { - if (getter instanceof Hashtable) - return replaceProperties(value, (Hashtable) getter, null); - - if (getter instanceof PropertySource) { - PropertySource src[] = new PropertySource[] { (PropertySource) getter }; - return replaceProperties(value, null, src); - } - return value; - } - - /** - * Replace ${NAME} with the property value - */ - public static String replaceProperties(String value, Hashtable staticProp, - PropertySource dynamicProp[]) { - StringBuffer sb = new StringBuffer(); - int prev = 0; - // assert value!=nil - int pos; - while ((pos = value.indexOf("$", prev)) >= 0) { - if (pos > 0) { - sb.append(value.substring(prev, pos)); - } - if (pos == (value.length() - 1)) { - sb.append('$'); - prev = pos + 1; - } else if (value.charAt(pos + 1) != '{') { - sb.append('$'); - prev = pos + 1; // XXX - } else { - int endName = value.indexOf('}', pos); - if (endName < 0) { - sb.append(value.substring(pos)); - prev = value.length(); - continue; - } - String n = value.substring(pos + 2, endName); - String v = null; - if (staticProp != null) { - v = (String) ((Hashtable) staticProp).get(n); - } - if (v == null && dynamicProp != null) { - for (int i = 0; i < dynamicProp.length; i++) { - v = dynamicProp[i].getProperty(n); - if (v != null) { - break; - } - } - } - if (v == null) - v = "${" + n + "}"; - - sb.append(v); - prev = endName + 1; - } - } - if (prev < value.length()) - sb.append(value.substring(prev)); - return sb.toString(); - } - - /** - * Reverse of Introspector.decapitalize - */ - public static String capitalize(String name) { - if (name == null || name.length() == 0) { - return name; - } - char chars[] = name.toCharArray(); - chars[0] = Character.toUpperCase(chars[0]); - return new String(chars); - } - - public static String unCapitalize(String name) { - if (name == null || name.length() == 0) { - return name; - } - char chars[] = name.toCharArray(); - chars[0] = Character.toLowerCase(chars[0]); - return new String(chars); - } - - // -------------------- Class path tools -------------------- - - /** - * Add all the jar files in a dir to the classpath, represented as a Vector - * of URLs. - */ - public static void addToClassPath(Vector cpV, String dir) { - try { - String cpComp[] = getFilesByExt(dir, ".jar"); - if (cpComp != null) { - int jarCount = cpComp.length; - for (int i = 0; i < jarCount; i++) { - URL url = getURL(dir, cpComp[i]); - if (url != null) - cpV.addElement(url); - } - } - } catch (Exception ex) { - ex.printStackTrace(); - } - } - - public static void addToolsJar(Vector v) { - try { - // Add tools.jar in any case - File f = new File(System.getProperty("java.home") - + "/../lib/tools.jar"); - - if (!f.exists()) { - // On some systems java.home gets set to the root of jdk. - // That's a bug, but we can work around and be nice. - f = new File(System.getProperty("java.home") + "/lib/tools.jar"); - if (f.exists()) { - if (log.isDebugEnabled()) - log.debug("Detected strange java.home value " - + System.getProperty("java.home") - + ", it should point to jre"); - } - } - URL url = new URL("file", "", f.getAbsolutePath()); - - v.addElement(url); - } catch (MalformedURLException ex) { - ex.printStackTrace(); - } - } - - /** - * Return all files with a given extension in a dir - */ - public static String[] getFilesByExt(String ld, String ext) { - File dir = new File(ld); - String[] names = null; - final String lext = ext; - if (dir.isDirectory()) { - names = dir.list(new FilenameFilter() { - public boolean accept(File d, String name) { - if (name.endsWith(lext)) { - return true; - } - return false; - } - }); - } - return names; - } - - /** - * Construct a file url from a file, using a base dir - */ - public static URL getURL(String base, String file) { - try { - File baseF = new File(base); - File f = new File(baseF, file); - String path = f.getCanonicalPath(); - if (f.isDirectory()) { - path += "/"; - } - if (!f.exists()) - return null; - return new URL("file", "", path); - } catch (Exception ex) { - ex.printStackTrace(); - return null; - } - } - - /** - * Add elements from the classpath <i>cp </i> to a Vector <i>jars </i> as - * file URLs (We use Vector for JDK 1.1 compat). - * <p> - * - * @param jars The jar list - * @param cp a String classpath of directory or jar file elements - * separated by path.separator delimiters. - * @throws IOException If an I/O error occurs - * @throws MalformedURLException Doh ;) - */ - public static void addJarsFromClassPath(Vector jars, String cp) - throws IOException, MalformedURLException { - String sep = System.getProperty("path.separator"); - String token; - StringTokenizer st; - if (cp != null) { - st = new StringTokenizer(cp, sep); - while (st.hasMoreTokens()) { - File f = new File(st.nextToken()); - String path = f.getCanonicalPath(); - if (f.isDirectory()) { - path += "/"; - } - URL url = new URL("file", "", path); - if (!jars.contains(url)) { - jars.addElement(url); - } - } - } - } - - /** - * Return a URL[] that can be used to construct a class loader - */ - public static URL[] getClassPath(Vector v) { - URL[] urls = new URL[v.size()]; - for (int i = 0; i < v.size(); i++) { - urls[i] = (URL) v.elementAt(i); - } - return urls; - } - - /** - * Construct a URL classpath from files in a directory, a cpath property, - * and tools.jar. - */ - public static URL[] getClassPath(String dir, String cpath, - String cpathProp, boolean addTools) throws IOException, - MalformedURLException { - Vector jarsV = new Vector(); - if (dir != null) { - // Add dir/classes first, if it exists - URL url = getURL(dir, "classes"); - if (url != null) - jarsV.addElement(url); - addToClassPath(jarsV, dir); - } - - if (cpath != null) - addJarsFromClassPath(jarsV, cpath); - - if (cpathProp != null) { - String cpath1 = System.getProperty(cpathProp); - addJarsFromClassPath(jarsV, cpath1); - } - - if (addTools) - addToolsJar(jarsV); - - return getClassPath(jarsV); - } - - // -------------------- Mapping command line params to setters - - public static boolean processArgs(Object proxy, String args[]) - throws Exception { - String args0[] = null; - if (null != findMethod(proxy.getClass(), "getOptions1", new Class[] {})) { - args0 = (String[]) callMethod0(proxy, "getOptions1"); - } - - if (args0 == null) { - //args0=findVoidSetters(proxy.getClass()); - args0 = findBooleanSetters(proxy.getClass()); - } - Hashtable h = null; - if (null != findMethod(proxy.getClass(), "getOptionAliases", - new Class[] {})) { - h = (Hashtable) callMethod0(proxy, "getOptionAliases"); - } - return processArgs(proxy, args, args0, null, h); - } - - public static boolean processArgs(Object proxy, String args[], - String args0[], String args1[], Hashtable aliases) throws Exception { - for (int i = 0; i < args.length; i++) { - String arg = args[i]; - if (arg.startsWith("-")) - arg = arg.substring(1); - if (aliases != null && aliases.get(arg) != null) - arg = (String) aliases.get(arg); - - if (args0 != null) { - boolean set = false; - for (int j = 0; j < args0.length; j++) { - if (args0[j].equalsIgnoreCase(arg)) { - setProperty(proxy, args0[j], "true"); - set = true; - break; - } - } - if (set) - continue; - } - if (args1 != null) { - for (int j = 0; j < args1.length; j++) { - if (args1[j].equalsIgnoreCase(arg)) { - i++; - if (i >= args.length) - return false; - setProperty(proxy, arg, args[i]); - break; - } - } - } else { - // if args1 is not specified,assume all other options have param - i++; - if (i >= args.length) - return false; - setProperty(proxy, arg, args[i]); - } - - } - return true; - } - - // -------------------- other utils -------------------- - public static void clear() { - objectMethods.clear(); - } - - public static String[] findVoidSetters(Class c) { - Method m[] = findMethods(c); - if (m == null) - return null; - Vector v = new Vector(); - for (int i = 0; i < m.length; i++) { - if (m[i].getName().startsWith("set") - && m[i].getParameterTypes().length == 0) { - String arg = m[i].getName().substring(3); - v.addElement(unCapitalize(arg)); - } - } - String s[] = new String[v.size()]; - for (int i = 0; i < s.length; i++) { - s[i] = (String) v.elementAt(i); - } - return s; - } - - public static String[] findBooleanSetters(Class c) { - Method m[] = findMethods(c); - if (m == null) - return null; - Vector v = new Vector(); - for (int i = 0; i < m.length; i++) { - if (m[i].getName().startsWith("set") - && m[i].getParameterTypes().length == 1 - && "boolean".equalsIgnoreCase(m[i].getParameterTypes()[0] - .getName())) { - String arg = m[i].getName().substring(3); - v.addElement(unCapitalize(arg)); - } - } - String s[] = new String[v.size()]; - for (int i = 0; i < s.length; i++) { - s[i] = (String) v.elementAt(i); - } - return s; - } - - static Hashtable objectMethods = new Hashtable(); - - public static Method[] findMethods(Class c) { - Method methods[] = (Method[]) objectMethods.get(c); - if (methods != null) - return methods; - - methods = c.getMethods(); - objectMethods.put(c, methods); - return methods; - } - - public static Method findMethod(Class c, String name, Class params[]) { - Method methods[] = findMethods(c); - if (methods == null) - return null; - for (int i = 0; i < methods.length; i++) { - if (methods[i].getName().equals(name)) { - Class methodParams[] = methods[i].getParameterTypes(); - if (methodParams == null) - if (params == null || params.length == 0) - return methods[i]; - if (params == null) - if (methodParams == null || methodParams.length == 0) - return methods[i]; - if (params.length != methodParams.length) - continue; - boolean found = true; - for (int j = 0; j < params.length; j++) { - if (params[j] != methodParams[j]) { - found = false; - break; - } - } - if (found) - return methods[i]; - } - } - return null; - } - - /** Test if the object implements a particular - * method - */ - public static boolean hasHook(Object obj, String methodN) { - try { - Method myMethods[] = findMethods(obj.getClass()); - for (int i = 0; i < myMethods.length; i++) { - if (methodN.equals(myMethods[i].getName())) { - // check if it's overriden - Class declaring = myMethods[i].getDeclaringClass(); - Class parentOfDeclaring = declaring.getSuperclass(); - // this works only if the base class doesn't extend - // another class. - - // if the method is declared in a top level class - // like BaseInterceptor parent is Object, otherwise - // parent is BaseInterceptor or an intermediate class - if (!"java.lang.Object".equals(parentOfDeclaring.getName())) { - return true; - } - } - } - } catch (Exception ex) { - ex.printStackTrace(); - } - return false; - } - - public static void callMain(Class c, String args[]) throws Exception { - Class p[] = new Class[1]; - p[0] = args.getClass(); - Method m = c.getMethod("main", p); - m.invoke(c, new Object[] { args }); - } - - public static Object callMethod1(Object target, String methodN, - Object param1, String typeParam1, ClassLoader cl) throws Exception { - if (target == null || param1 == null) { - d("Assert: Illegal params " + target + " " + param1); - } - if (dbg > 0) - d("callMethod1 " + target.getClass().getName() + " " - + param1.getClass().getName() + " " + typeParam1); - - Class params[] = new Class[1]; - if (typeParam1 == null) - params[0] = param1.getClass(); - else - params[0] = cl.loadClass(typeParam1); - Method m = findMethod(target.getClass(), methodN, params); - if (m == null) - throw new NoSuchMethodException(target.getClass().getName() + " " - + methodN); - return m.invoke(target, new Object[] { param1 }); - } - - public static Object callMethod0(Object target, String methodN) - throws Exception { - if (target == null) { - d("Assert: Illegal params " + target); - return null; - } - if (dbg > 0) - d("callMethod0 " + target.getClass().getName() + "." + methodN); - - Class params[] = new Class[0]; - Method m = findMethod(target.getClass(), methodN, params); - if (m == null) - throw new NoSuchMethodException(target.getClass().getName() + " " - + methodN); - return m.invoke(target, emptyArray); - } - - static Object[] emptyArray = new Object[] {}; - - public static Object callMethodN(Object target, String methodN, - Object params[], Class typeParams[]) throws Exception { - Method m = null; - m = findMethod(target.getClass(), methodN, typeParams); - if (m == null) { - d("Can't find method " + methodN + " in " + target + " CLASS " - + target.getClass()); - return null; - } - Object o = m.invoke(target, params); - - if (dbg > 0) { - // debug - StringBuffer sb = new StringBuffer(); - sb.append("" + target.getClass().getName() + "." + methodN + "( "); - for (int i = 0; i < params.length; i++) { - if (i > 0) - sb.append(", "); - sb.append(params[i]); - } - sb.append(")"); - d(sb.toString()); - } - return o; - } - - public static Object convert(String object, Class paramType) { - Object result = null; - if ("java.lang.String".equals(paramType.getName())) { - result = object; - } else if ("java.lang.Integer".equals(paramType.getName()) - || "int".equals(paramType.getName())) { - try { - result = new Integer(object); - } catch (NumberFormatException ex) { - } - // Try a setFoo ( boolean ) - } else if ("java.lang.Boolean".equals(paramType.getName()) - || "boolean".equals(paramType.getName())) { - result = new Boolean(object); - - // Try a setFoo ( InetAddress ) - } else if ("java.net.InetAddress".equals(paramType - .getName())) { - try { - result = InetAddress.getByName(object); - } catch (UnknownHostException exc) { - d("Unable to resolve host name:" + object); - } - - // Unknown type - } else { - d("Unknown type " + paramType.getName()); - } - if (result == null) { - throw new IllegalArgumentException("Can't convert argument: " + object); - } - return result; - } - - // -------------------- Get property -------------------- - // This provides a layer of abstraction - - public static interface PropertySource { - - public String getProperty(String key); - - } - - public static interface AttributeHolder { - - public void setAttribute(String key, Object o); - - } - - // debug -------------------- - static final int dbg = 0; - - static void d(String s) { - if (log.isDebugEnabled()) - log.debug("IntrospectionUtils: " + s); - } -} Deleted: trunk/test/org/apache/catalina/tribes/demos/LoadTest.java =================================================================== --- trunk/test/org/apache/catalina/tribes/demos/LoadTest.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/demos/LoadTest.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,426 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.demos; - -import java.io.Serializable; -import java.util.Random; - -import org.apache.catalina.tribes.ByteMessage; -import org.apache.catalina.tribes.ChannelException; -import org.apache.catalina.tribes.ChannelListener; -import org.apache.catalina.tribes.ManagedChannel; -import org.apache.catalina.tribes.Member; -import org.apache.catalina.tribes.MembershipListener; -import org.apache.catalina.tribes.io.XByteBuffer; -import org.apache.catalina.tribes.Channel; -import java.io.Externalizable; -import org.apache.juli.logging.Log; -import org.apache.juli.logging.LogFactory; - - -/** - * <p>Title: </p> - * - * <p>Description: </p> - * - * <p>Company: </p> - * - * @author not attributable - * @version 1.0 - */ -public class LoadTest implements MembershipListener,ChannelListener, Runnable { - protected static Log log = LogFactory.getLog(LoadTest.class); - public static int size = 24000; - public static Object mutex = new Object(); - public boolean doRun = true; - - public long bytesReceived = 0; - public float mBytesReceived = 0; - public int messagesReceived = 0; - public boolean send = true; - public boolean debug = false; - public int msgCount = 100; - ManagedChannel channel=null; - public int statsInterval = 10000; - public long pause = 0; - public boolean breakonChannelException = false; - public boolean async = false; - public long receiveStart = 0; - public int channelOptions = Channel.SEND_OPTIONS_DEFAULT; - - static int messageSize = 0; - - public static long messagesSent = 0; - public static long messageStartSendTime = 0; - public static long messageEndSendTime = 0; - public static int threadCount = 0; - - public static synchronized void startTest() { - threadCount++; - if ( messageStartSendTime == 0 ) messageStartSendTime = System.currentTimeMillis(); - } - - public static synchronized void endTest() { - threadCount--; - if ( messageEndSendTime == 0 && threadCount==0 ) messageEndSendTime = System.currentTimeMillis(); - } - - - public static synchronized long addSendStats(long count) { - messagesSent+=count; - return 0l; - } - - private static void printSendStats(long counter, int messageSize) { - float cnt = (float)counter; - float size = (float)messageSize; - float time = (float)(System.currentTimeMillis()-messageStartSendTime) / 1000f; - log.info("****SEND STATS-"+Thread.currentThread().getName()+"*****"+ - "\n\tMessage count:"+counter+ - "\n\tTotal bytes :"+(long)(size*cnt)+ - "\n\tTotal seconds:"+(time)+ - "\n\tBytes/second :"+(size*cnt/time)+ - "\n\tMBytes/second:"+(size*cnt/time/1024f/1024f)); - } - - - - public LoadTest(ManagedChannel channel, - boolean send, - int msgCount, - boolean debug, - long pause, - int stats, - boolean breakOnEx) { - this.channel = channel; - this.send = send; - this.msgCount = msgCount; - this.debug = debug; - this.pause = pause; - this.statsInterval = stats; - this.breakonChannelException = breakOnEx; - } - - - - public void run() { - - long counter = 0; - long total = 0; - LoadMessage msg = new LoadMessage(); - int messageSize = LoadTest.messageSize; - - try { - startTest(); - while (total < msgCount) { - if (channel.getMembers().length == 0 || (!send)) { - synchronized (mutex) { - try { - mutex.wait(); - } catch (InterruptedException x) { - log.info("Thread interrupted from wait"); - } - } - } else { - try { - //msg.setMsgNr((int)++total); - counter++; - if (debug) { - printArray(msg.getMessage()); - } - channel.send(channel.getMembers(), msg, channelOptions); - if ( pause > 0 ) { - if ( debug) System.out.println("Pausing sender for "+pause+" ms."); - Thread.sleep(pause); - } - } catch (ChannelException x) { - if ( debug ) log.error("Unable to send message:"+x.getMessage(),x); - log.error("Unable to send message:"+x.getMessage()); - ChannelException.FaultyMember[] faulty = x.getFaultyMembers(); - for (int i=0; i<faulty.length; i++ ) log.error("Faulty: "+faulty[i]); - --counter; - if ( this.breakonChannelException ) throw x; - } - } - if ( (counter % statsInterval) == 0 && (counter > 0)) { - //add to the global counter - counter = addSendStats(counter); - //print from the global counter - //printSendStats(LoadTest.messagesSent, LoadTest.messageSize, LoadTest.messageSendTime); - printSendStats(LoadTest.messagesSent, LoadTest.messageSize); - - } - - } - }catch ( Exception x ) { - log.error("Captured error while sending:"+x.getMessage()); - if ( debug ) log.error("",x); - printSendStats(LoadTest.messagesSent, LoadTest.messageSize); - } - endTest(); - } - - - - /** - * memberAdded - * - * @param member Member - * @todo Implement this org.apache.catalina.tribes.MembershipListener - * method - */ - public void memberAdded(Member member) { - log.info("Member added:"+member); - synchronized (mutex) { - mutex.notifyAll(); - } - } - - /** - * memberDisappeared - * - * @param member Member - * @todo Implement this org.apache.catalina.tribes.MembershipListener - * method - */ - public void memberDisappeared(Member member) { - log.info("Member disappeared:"+member); - } - - public boolean accept(Serializable msg, Member mbr){ - return (msg instanceof LoadMessage) || (msg instanceof ByteMessage); - } - - public void messageReceived(Serializable msg, Member mbr){ - if ( receiveStart == 0 ) receiveStart = System.currentTimeMillis(); - if ( debug ) { - if ( msg instanceof LoadMessage ) { - printArray(((LoadMessage)msg).getMessage()); - } - } - - if ( msg instanceof ByteMessage && !(msg instanceof LoadMessage)) { - LoadMessage tmp = new LoadMessage(); - tmp.setMessage(((ByteMessage)msg).getMessage()); - msg = tmp; - tmp = null; - } - - - bytesReceived+=((LoadMessage)msg).getMessage().length; - mBytesReceived+=((float)((LoadMessage)msg).getMessage().length)/1024f/1024f; - messagesReceived++; - if ( (messagesReceived%statsInterval)==0 || (messagesReceived==msgCount)) { - float bytes = (float)(((LoadMessage)msg).getMessage().length*messagesReceived); - float seconds = ((float)(System.currentTimeMillis()-receiveStart)) / 1000f; - log.info("****RECEIVE STATS-"+Thread.currentThread().getName()+"*****"+ - "\n\tMessage count :"+(long)messagesReceived+ - "\n\tMessage/sec :"+messagesReceived/seconds+ - "\n\tTotal bytes :"+(long)bytes+ - "\n\tTotal mbytes :"+(long)mBytesReceived+ - "\n\tTime since 1st:"+seconds+" seconds"+ - "\n\tBytes/second :"+(bytes/seconds)+ - "\n\tMBytes/second :"+(mBytesReceived/seconds)+"\n"); - - } - } - - - public static void printArray(byte[] data) { - System.out.print("{"); - for (int i=0; i<data.length; i++ ) { - System.out.print(data[i]); - System.out.print(","); - } - System.out.println("} size:"+data.length); - } - - - - //public static class LoadMessage implements Serializable { - public static class LoadMessage extends ByteMessage implements Serializable { - - public static byte[] outdata = new byte[size]; - public static Random r = new Random(System.currentTimeMillis()); - public static int getMessageSize (LoadMessage msg) { - int messageSize = msg.getMessage().length; - if ( ((Object)msg) instanceof ByteMessage ) return messageSize; - try { - messageSize = XByteBuffer.serialize(new LoadMessage()).length; - log.info("Average message size:" + messageSize + " bytes"); - } catch (Exception x) { - log.error("Unable to calculate test message size.", x); - } - return messageSize; - } - static { - r.nextBytes(outdata); - } - - protected byte[] message = getMessage(); - - public LoadMessage() { - } - - public byte[] getMessage() { - if ( message == null ) { - message = outdata; - } - return message; - } - - public void setMessage(byte[] data) { - this.message = data; - } - } - - public static void usage() { - System.out.println("Tribes Load tester."); - System.out.println("The load tester can be used in sender or received mode or both"); - System.out.println("Usage:\n\t"+ - "java LoadTest [options]\n\t"+ - "Options:\n\t\t"+ - "[-mode receive|send|both] \n\t\t"+ - "[-startoptions startflags (default is Channel.DEFAULT) ] \n\t\t"+ - "[-debug] \n\t\t"+ - "[-count messagecount] \n\t\t"+ - "[-stats statinterval] \n\t\t"+ - "[-pause nrofsecondstopausebetweensends] \n\t\t"+ - "[-threads numberofsenderthreads] \n\t\t"+ - "[-size messagesize] \n\t\t"+ - "[-sendoptions channeloptions] \n\t\t"+ - "[-break (halts execution on exception)]\n"+ - "[-shutdown (issues a channel.stop() command after send is completed)]\n"+ - "\tChannel options:"+ - ChannelCreator.usage()+"\n\n"+ - "Example:\n\t"+ - "java LoadTest -port 4004\n\t"+ - "java LoadTest -bind 192.168.0.45 -port 4005\n\t"+ - "java LoadTest -bind 192.168.0.45 -port 4005 -mbind 192.168.0.45 -count 100 -stats 10\n"); - } - - public static void main(String[] args) throws Exception { - boolean send = true; - boolean debug = false; - long pause = 0; - int count = 1000000; - int stats = 10000; - boolean breakOnEx = false; - int threads = 1; - boolean shutdown = false; - int startoptions = Channel.DEFAULT; - int channelOptions = Channel.SEND_OPTIONS_DEFAULT; - if ( args.length == 0 ) { - args = new String[] {"-help"}; - } - for (int i = 0; i < args.length; i++) { - if ("-threads".equals(args[i])) { - threads = Integer.parseInt(args[++i]); - } else if ("-count".equals(args[i])) { - count = Integer.parseInt(args[++i]); - System.out.println("Sending "+count+" messages."); - } else if ("-pause".equals(args[i])) { - pause = Long.parseLong(args[++i])*1000; - } else if ("-break".equals(args[i])) { - breakOnEx = true; - } else if ("-shutdown".equals(args[i])) { - shutdown = true; - } else if ("-stats".equals(args[i])) { - stats = Integer.parseInt(args[++i]); - System.out.println("Stats every "+stats+" message"); - } else if ("-sendoptions".equals(args[i])) { - channelOptions = Integer.parseInt(args[++i]); - System.out.println("Setting send options to "+channelOptions); - } else if ("-startoptions".equals(args[i])) { - startoptions = Integer.parseInt(args[++i]); - System.out.println("Setting start options to "+startoptions); - } else if ("-size".equals(args[i])) { - size = Integer.parseInt(args[++i])-4; - System.out.println("Message size will be:"+(size+4)+" bytes"); - } else if ("-mode".equals(args[i])) { - if ( "receive".equals(args[++i]) ) send = false; - } else if ("-debug".equals(args[i])) { - debug = true; - } else if ("-help".equals(args[i])) - { - usage(); - System.exit(1); - } - } - - ManagedChannel channel = (ManagedChannel)ChannelCreator.createChannel(args); - - LoadTest test = new LoadTest(channel,send,count,debug,pause,stats,breakOnEx); - test.channelOptions = channelOptions; - LoadMessage msg = new LoadMessage(); - - messageSize = LoadMessage.getMessageSize(msg); - channel.addChannelListener(test); - channel.addMembershipListener(test); - channel.start(startoptions); - Runtime.getRuntime().addShutdownHook(new Shutdown(channel)); - while ( threads > 1 ) { - Thread t = new Thread(test); - t.setDaemon(true); - t.start(); - threads--; - test = new LoadTest(channel,send,count,debug,pause,stats,breakOnEx); - test.channelOptions = channelOptions; - } - test.run(); - if ( shutdown && send ) channel.stop(channel.DEFAULT); - System.out.println("System test complete, sleeping to let threads finish."); - Thread.sleep(60*1000*60); - } - - public static class Shutdown extends Thread { - ManagedChannel channel = null; - public Shutdown(ManagedChannel channel) { - this.channel = channel; - } - - public void run() { - System.out.println("Shutting down..."); - SystemExit exit = new SystemExit(5000); - exit.setDaemon(true); - exit.start(); - try { - channel.stop(channel.DEFAULT); - - }catch ( Exception x ) { - x.printStackTrace(); - } - System.out.println("Channel stopped."); - } - } - public static class SystemExit extends Thread { - private long delay; - public SystemExit(long delay) { - this.delay = delay; - } - public void run () { - try { - Thread.sleep(delay); - }catch ( Exception x ) { - x.printStackTrace(); - } - System.exit(0); - - } - } - -} \ No newline at end of file Deleted: trunk/test/org/apache/catalina/tribes/demos/MapDemo.java =================================================================== --- trunk/test/org/apache/catalina/tribes/demos/MapDemo.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/demos/MapDemo.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,430 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.demos; - -import java.io.Serializable; -import java.util.Map; - -import java.awt.ComponentOrientation; -import java.awt.Dimension; -import java.awt.event.ActionEvent; -import java.awt.event.ActionListener; -import java.awt.event.MouseAdapter; -import java.awt.event.MouseEvent; -import javax.swing.BoxLayout; -import javax.swing.JButton; -import javax.swing.JFrame; -import javax.swing.JPanel; -import javax.swing.JScrollPane; -import javax.swing.JTable; -import javax.swing.JTextField; -import javax.swing.table.AbstractTableModel; -import javax.swing.table.TableModel; - -import org.apache.catalina.tribes.Channel; -import org.apache.catalina.tribes.ChannelListener; -import org.apache.catalina.tribes.ManagedChannel; -import org.apache.catalina.tribes.Member; -import org.apache.catalina.tribes.MembershipListener; -import org.apache.catalina.tribes.tipis.AbstractReplicatedMap; -import org.apache.catalina.tribes.tipis.LazyReplicatedMap; -import javax.swing.table.DefaultTableCellRenderer; -import java.awt.Color; -import java.awt.Component; -import javax.swing.table.TableColumn; -import org.apache.catalina.tribes.util.UUIDGenerator; -import org.apache.catalina.tribes.util.Arrays; -import java.util.Set; - -/** - * <p>Title: </p> - * - * <p>Description: </p> - * - * <p>Company: </p> - * - * @author not attributable - * @version 1.0 - */ -public class MapDemo implements ChannelListener, MembershipListener{ - - protected LazyReplicatedMap map; - protected SimpleTableDemo table; - - public MapDemo(Channel channel, String mapName ) { - map = new LazyReplicatedMap(null,channel,5000, mapName,null); - table = SimpleTableDemo.createAndShowGUI(map,channel.getLocalMember(false).getName()); - channel.addChannelListener(this); - channel.addMembershipListener(this); -// for ( int i=0; i<1000; i++ ) { -// map.put("MyKey-"+i,"My String Value-"+i); -// } - this.messageReceived(null,null); - } - - public boolean accept(Serializable msg, Member source) { - table.dataModel.getValueAt(-1,-1); - return false; - } - - public void messageReceived(Serializable msg, Member source) { - - } - - public void memberAdded(Member member) { - } - public void memberDisappeared(Member member) { - table.dataModel.getValueAt(-1,-1); - } - - public static void usage() { - System.out.println("Tribes MapDemo."); - System.out.println("Usage:\n\t" + - "java MapDemo [channel options] mapName\n\t" + - "\tChannel options:" + - ChannelCreator.usage()); - } - - public static void main(String[] args) throws Exception { - long start = System.currentTimeMillis(); - ManagedChannel channel = (ManagedChannel) ChannelCreator.createChannel(args); - String mapName = "MapDemo"; - if ( args.length > 0 && (!args[args.length-1].startsWith("-"))) { - mapName = args[args.length-1]; - } - channel.start(channel.DEFAULT); - Runtime.getRuntime().addShutdownHook(new Shutdown(channel)); - MapDemo demo = new MapDemo(channel,mapName); - - System.out.println("System test complete, time to start="+(System.currentTimeMillis()-start)+" ms. Sleeping to let threads finish."); - Thread.sleep(60 * 1000 * 60); - } - - public static class Shutdown - extends Thread { - ManagedChannel channel = null; - public Shutdown(ManagedChannel channel) { - this.channel = channel; - } - - public void run() { - System.out.println("Shutting down..."); - SystemExit exit = new SystemExit(5000); - exit.setDaemon(true); - exit.start(); - try { - channel.stop(channel.DEFAULT); - - } catch (Exception x) { - x.printStackTrace(); - } - System.out.println("Channel stopped."); - } - } - - public static class SystemExit - extends Thread { - private long delay; - public SystemExit(long delay) { - this.delay = delay; - } - - public void run() { - try { - Thread.sleep(delay); - } catch (Exception x) { - x.printStackTrace(); - } - System.exit(0); - - } - } - - public static class SimpleTableDemo - extends JPanel implements ActionListener{ - private static int WIDTH = 550; - - private LazyReplicatedMap map; - private boolean DEBUG = false; - AbstractTableModel dataModel = new AbstractTableModel() { - - - String[] columnNames = { - "Key", - "Value", - "Backup Node", - "isPrimary", - "isProxy", - "isBackup"}; - - public int getColumnCount() { return columnNames.length; } - - public int getRowCount() {return map.sizeFull() +1; } - - public StringBuffer getMemberNames(Member[] members){ - StringBuffer buf = new StringBuffer(); - if ( members!=null ) { - for (int i=0;i<members.length; i++ ) { - buf.append(members[i].getName()); - buf.append("; "); - } - } - return buf; - } - - public Object getValueAt(int row, int col) { - if ( row==-1 ) { - update(); - return ""; - } - if ( row == 0 ) return columnNames[col]; - Object[] keys = map.keySetFull().toArray(); - String key = (String)keys [row-1]; - LazyReplicatedMap.MapEntry entry = map.getInternal(key); - switch (col) { - case 0: return entry.getKey(); - case 1: return entry.getValue(); - case 2: return getMemberNames(entry.getBackupNodes()); - case 3: return new Boolean(entry.isPrimary()); - case 4: return new Boolean(entry.isProxy()); - case 5: return new Boolean(entry.isBackup()); - default: return ""; - } - - } - - public void update() { - fireTableDataChanged(); - } - }; - - JTextField txtAddKey = new JTextField(20); - JTextField txtAddValue = new JTextField(20); - JTextField txtRemoveKey = new JTextField(20); - JTextField txtChangeKey = new JTextField(20); - JTextField txtChangeValue = new JTextField(20); - - JTable table = null; - public SimpleTableDemo(LazyReplicatedMap map) { - super(); - this.map = map; - - this.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT); - - //final JTable table = new JTable(data, columnNames); - table = new JTable(dataModel); - - table.setPreferredScrollableViewportSize(new Dimension(WIDTH, 150)); - for ( int i=0; i<table.getColumnCount(); i++ ) { - TableColumn tm = table.getColumnModel().getColumn(i); - tm.setCellRenderer(new ColorRenderer()); - } - - - if (DEBUG) { - table.addMouseListener(new MouseAdapter() { - public void mouseClicked(MouseEvent e) { - printDebugData(table); - } - }); - } - - //setLayout(new GridLayout(5, 0)); - setLayout(new BoxLayout(this, BoxLayout.Y_AXIS)); - - //Create the scroll pane and add the table to it. - JScrollPane scrollPane = new JScrollPane(table); - - //Add the scroll pane to this panel. - add(scrollPane); - - //create a add value button - JPanel addpanel = new JPanel(); - addpanel.setPreferredSize(new Dimension(WIDTH,30)); - addpanel.add(createButton("Add","add")); - addpanel.add(txtAddKey); - addpanel.add(txtAddValue); - addpanel.setMaximumSize(new Dimension(WIDTH,30)); - add(addpanel); - - //create a remove value button - JPanel removepanel = new JPanel( ); - removepanel.setPreferredSize(new Dimension(WIDTH,30)); - removepanel.add(createButton("Remove","remove")); - removepanel.add(txtRemoveKey); - removepanel.setMaximumSize(new Dimension(WIDTH,30)); - add(removepanel); - - //create a change value button - JPanel changepanel = new JPanel( ); - changepanel.add(createButton("Change","change")); - changepanel.add(txtChangeKey); - changepanel.add(txtChangeValue); - changepanel.setPreferredSize(new Dimension(WIDTH,30)); - changepanel.setMaximumSize(new Dimension(WIDTH,30)); - add(changepanel); - - - //create sync button - JPanel syncpanel = new JPanel( ); - syncpanel.add(createButton("Synchronize","sync")); - syncpanel.add(createButton("Replicate","replicate")); - syncpanel.add(createButton("Random","random")); - syncpanel.setPreferredSize(new Dimension(WIDTH,30)); - syncpanel.setMaximumSize(new Dimension(WIDTH,30)); - add(syncpanel); - - - } - - public JButton createButton(String text, String command) { - JButton button = new JButton(text); - button.setActionCommand(command); - button.addActionListener(this); - return button; - } - - public void actionPerformed(ActionEvent e) { - System.out.println(e.getActionCommand()); - if ( "add".equals(e.getActionCommand()) ) { - System.out.println("Add key:"+txtAddKey.getText()+" value:"+txtAddValue.getText()); - map.put(txtAddKey.getText(),new StringBuffer(txtAddValue.getText())); - } - if ( "change".equals(e.getActionCommand()) ) { - System.out.println("Change key:"+txtChangeKey.getText()+" value:"+txtChangeValue.getText()); - StringBuffer buf = (StringBuffer)map.get(txtChangeKey.getText()); - if ( buf!=null ) { - buf.delete(0,buf.length()); - buf.append(txtChangeValue.getText()); - map.replicate(txtChangeKey.getText(),true); - } else { - buf = new StringBuffer(); - buf.append(txtChangeValue.getText()); - map.put(txtChangeKey.getText(),buf); - } - } - if ( "remove".equals(e.getActionCommand()) ) { - System.out.println("Remove key:"+txtRemoveKey.getText()); - map.remove(txtRemoveKey.getText()); - } - if ( "sync".equals(e.getActionCommand()) ) { - System.out.println("Syncing from another node."); - map.transferState(); - } - if ( "random".equals(e.getActionCommand()) ) { - Thread t = new Thread() { - public void run() { - for (int i = 0; i < 100; i++) { - String key = Arrays.toString(UUIDGenerator.randomUUID(false)); - map.put(key, new StringBuffer(key)); - dataModel.fireTableDataChanged(); - table.paint(table.getGraphics()); - try { - Thread.sleep(500); - } catch (InterruptedException x) { - Thread.currentThread().interrupted(); - } - } - } - }; - t.start(); - } - - if ( "replicate".equals(e.getActionCommand()) ) { - System.out.println("Replicating out to the other nodes."); - map.replicate(true); - } - dataModel.getValueAt(-1,-1); - } - - private void printDebugData(JTable table) { - int numRows = table.getRowCount(); - int numCols = table.getColumnCount(); - javax.swing.table.TableModel model = table.getModel(); - - System.out.println("Value of data: "); - for (int i = 0; i < numRows; i++) { - System.out.print(" row " + i + ":"); - for (int j = 0; j < numCols; j++) { - System.out.print(" " + model.getValueAt(i, j)); - } - System.out.println(); - } - System.out.println("--------------------------"); - } - - /** - * Create the GUI and show it. For thread safety, - * this method should be invoked from the - * event-dispatching thread. - */ - public static SimpleTableDemo createAndShowGUI(LazyReplicatedMap map, String title) { - //Make sure we have nice window decorations. - JFrame.setDefaultLookAndFeelDecorated(true); - - //Create and set up the window. - JFrame frame = new JFrame("SimpleTableDemo - "+title); - frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); - - //Create and set up the content pane. - SimpleTableDemo newContentPane = new SimpleTableDemo(map); - newContentPane.setOpaque(true); //content panes must be opaque - frame.setContentPane(newContentPane); - - //Display the window. - frame.setSize(450,250); - newContentPane.setSize(450,300); - frame.pack(); - frame.setVisible(true); - return newContentPane; - } - } - - static class ColorRenderer extends DefaultTableCellRenderer { - - public ColorRenderer() { - super(); - } - - public Component getTableCellRendererComponent - (JTable table, Object value, boolean isSelected, - boolean hasFocus, int row, int column) { - Component cell = super.getTableCellRendererComponent - (table, value, isSelected, hasFocus, row, column); - cell.setBackground(Color.WHITE); - if ( row > 0 ) { - Color color = null; - boolean primary = ( (Boolean) table.getValueAt(row, 3)).booleanValue(); - boolean proxy = ( (Boolean) table.getValueAt(row, 4)).booleanValue(); - boolean backup = ( (Boolean) table.getValueAt(row, 5)).booleanValue(); - if (primary) color = Color.GREEN; - else if (proxy) color = Color.RED; - else if (backup) color = Color.BLUE; - if ( color != null ) cell.setBackground(color); - } -// System.out.println("Row:"+row+" Column:"+column+" Color:"+cell.getBackground()); -// cell.setBackground(bkgndColor); -// cell.setForeground(fgndColor); - - return cell; - } - - - } - - -} Deleted: trunk/test/org/apache/catalina/tribes/test/TestNioSender.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/TestNioSender.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/TestNioSender.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,120 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test; - -import java.io.IOException; -import java.nio.channels.SelectionKey; -import java.util.Iterator; -import java.nio.channels.Selector; -import org.apache.catalina.tribes.transport.nio.NioSender; -import org.apache.catalina.tribes.membership.MemberImpl; -import org.apache.catalina.tribes.io.ChannelData; -import org.apache.catalina.tribes.io.XByteBuffer; -import org.apache.catalina.tribes.Member; -import org.apache.catalina.tribes.Channel; - -/** - * <p>Title: </p> - * - * <p>Description: </p> - * - * <p>Company: </p> - * - * @author not attributable - * @version 1.0 - */ -public class TestNioSender { - private Selector selector = null; - private int counter = 0; - MemberImpl mbr; - private static int testOptions = Channel.SEND_OPTIONS_DEFAULT; - public TestNioSender() { - - } - - public synchronized int inc() { - return ++counter; - } - - public synchronized ChannelData getMessage(Member mbr) { - String msg = new String("Thread-"+Thread.currentThread().getName()+" Message:"+inc()); - ChannelData data = new ChannelData(true); - data.setMessage(new XByteBuffer(msg.getBytes(),false)); - data.setAddress(mbr); - - return data; - } - - public void init() throws Exception { - selector = Selector.open(); - mbr = new MemberImpl("localhost",4444,0); - NioSender sender = new NioSender(); - sender.setDestination(mbr); - sender.setDirectBuffer(true); - sender.setSelector(selector); - sender.setMessage(XByteBuffer.createDataPackage(getMessage(mbr))); - sender.connect(); - } - - public void run() { - while (true) { - - int selectedKeys = 0; - try { - selectedKeys = selector.select(100); - // if ( selectedKeys == 0 ) { - // System.out.println("No registered interests. Sleeping for a second."); - // Thread.sleep(100); - } catch (Exception e) { - e.printStackTrace(); - continue; - } - - if (selectedKeys == 0) { - continue; - } - - Iterator it = selector.selectedKeys().iterator(); - while (it.hasNext()) { - SelectionKey sk = (SelectionKey) it.next(); - it.remove(); - try { - int readyOps = sk.readyOps(); - sk.interestOps(sk.interestOps() & ~readyOps); - NioSender sender = (NioSender) sk.attachment(); - if ( sender.process(sk, (testOptions&Channel.SEND_OPTIONS_USE_ACK)==Channel.SEND_OPTIONS_USE_ACK) ) { - System.out.println("Message completed for handler:"+sender); - Thread.currentThread().sleep(2000); - sender.reset(); - sender.setMessage(XByteBuffer.createDataPackage(getMessage(mbr))); - } - - - } catch (Throwable t) { - t.printStackTrace(); - return; - } - } - } - } - - public static void main(String[] args) throws Exception { - TestNioSender sender = new TestNioSender(); - sender.init(); - sender.run(); - } -} Deleted: trunk/test/org/apache/catalina/tribes/test/TribesTestSuite.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/TribesTestSuite.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/TribesTestSuite.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,41 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test; - -import junit.framework.Test; -import junit.framework.TestCase; -import junit.framework.TestSuite; - -public class TribesTestSuite - extends TestCase { - - public TribesTestSuite(String s) { - super(s); - } - - public static Test suite() { - TestSuite suite = new TestSuite(); - suite.addTestSuite(org.apache.catalina.tribes.test.channel.ChannelStartStop.class); - suite.addTestSuite(org.apache.catalina.tribes.test.channel.TestChannelOptionFlag.class); - suite.addTestSuite(org.apache.catalina.tribes.test.membership.MemberSerialization.class); - suite.addTestSuite(org.apache.catalina.tribes.test.membership.TestMemberArrival.class); - suite.addTestSuite(org.apache.catalina.tribes.test.membership.TestTcpFailureDetector.class); - suite.addTestSuite(org.apache.catalina.tribes.test.channel.TestDataIntegrity.class); - suite.addTestSuite(org.apache.catalina.tribes.test.interceptors.TestOrderInterceptor.class); - return suite; - } -} Deleted: trunk/test/org/apache/catalina/tribes/test/channel/ChannelStartStop.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/channel/ChannelStartStop.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/channel/ChannelStartStop.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,126 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 - */ -package org.apache.catalina.tribes.test.channel; - -import org.apache.catalina.tribes.group.GroupChannel; -import junit.framework.TestCase; -import org.apache.catalina.tribes.transport.ReceiverBase; - -/** - * @author Filip Hanik - * @version 1.0 - */ -public class ChannelStartStop extends TestCase { - GroupChannel channel = null; - protected void setUp() throws Exception { - super.setUp(); - channel = new GroupChannel(); - } - - protected void tearDown() throws Exception { - super.tearDown(); - try {channel.stop(channel.DEFAULT);}catch (Exception ignore){} - } - - public void testDoubleFullStart() throws Exception { - int count = 0; - try { - channel.start(channel.DEFAULT); - count++; - } catch ( Exception x){x.printStackTrace();} - try { - channel.start(channel.DEFAULT); - count++; - } catch ( Exception x){x.printStackTrace();} - assertEquals(count,2); - channel.stop(channel.DEFAULT); - } - - public void testScrap() throws Exception { - System.out.println(channel.getChannelReceiver().getClass()); - ((ReceiverBase)channel.getChannelReceiver()).setMaxThreads(1); - } - - - public void testDoublePartialStart() throws Exception { - //try to double start the RX - int count = 0; - try { - channel.start(channel.SND_RX_SEQ); - channel.start(channel.MBR_RX_SEQ); - count++; - } catch ( Exception x){x.printStackTrace();} - try { - channel.start(channel.MBR_RX_SEQ); - count++; - } catch ( Exception x){/*expected*/} - assertEquals(count,1); - channel.stop(channel.DEFAULT); - //double the membership sender - count = 0; - try { - channel.start(channel.SND_RX_SEQ); - channel.start(channel.MBR_TX_SEQ); - count++; - } catch ( Exception x){x.printStackTrace();} - try { - channel.start(channel.MBR_TX_SEQ); - count++; - } catch ( Exception x){/*expected*/} - assertEquals(count,1); - channel.stop(channel.DEFAULT); - - count = 0; - try { - channel.start(channel.SND_RX_SEQ); - count++; - } catch ( Exception x){x.printStackTrace();} - try { - channel.start(channel.SND_RX_SEQ); - count++; - } catch ( Exception x){/*expected*/} - assertEquals(count,1); - channel.stop(channel.DEFAULT); - - count = 0; - try { - channel.start(channel.SND_TX_SEQ); - count++; - } catch ( Exception x){x.printStackTrace();} - try { - channel.start(channel.SND_TX_SEQ); - count++; - } catch ( Exception x){/*expected*/} - assertEquals(count,1); - channel.stop(channel.DEFAULT); - } - - public void testFalseOption() throws Exception { - int flag = 0xFFF0;//should get ignored by the underlying components - int count = 0; - try { - channel.start(flag); - count++; - } catch ( Exception x){x.printStackTrace();} - try { - channel.start(flag); - count++; - } catch ( Exception x){/*expected*/} - assertEquals(count,2); - channel.stop(channel.DEFAULT); - } - -} Deleted: trunk/test/org/apache/catalina/tribes/test/channel/TestChannelOptionFlag.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/channel/TestChannelOptionFlag.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/channel/TestChannelOptionFlag.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,90 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test.channel; - -import junit.framework.*; -import org.apache.catalina.tribes.group.*; -import org.apache.catalina.tribes.ChannelInterceptor; -import org.apache.catalina.tribes.ChannelException; - -/** - * <p>Title: </p> - * - * <p>Description: </p> - * - * <p>Company: </p> - * - * @author not attributable - * @version 1.0 - */ -public class TestChannelOptionFlag extends TestCase { - GroupChannel channel = null; - protected void setUp() throws Exception { - super.setUp(); - channel = new GroupChannel(); - } - - protected void tearDown() throws Exception { - super.tearDown(); - if ( channel != null ) try {channel.stop(channel.DEFAULT);}catch ( Exception ignore) {} - channel = null; - } - - - public void testOptionConflict() throws Exception { - boolean error = false; - channel.setOptionCheck(true); - ChannelInterceptor i = new TestInterceptor(); - i.setOptionFlag(128); - channel.addInterceptor(i); - i = new TestInterceptor(); - i.setOptionFlag(128); - channel.addInterceptor(i); - try { - channel.start(channel.DEFAULT); - }catch ( ChannelException x ) { - if ( x.getMessage().indexOf("option flag conflict") >= 0 ) error = true; - } - assertEquals(true,error); - } - - public void testOptionNoConflict() throws Exception { - boolean error = false; - channel.setOptionCheck(true); - ChannelInterceptor i = new TestInterceptor(); - i.setOptionFlag(128); - channel.addInterceptor(i); - i = new TestInterceptor(); - i.setOptionFlag(64); - channel.addInterceptor(i); - i = new TestInterceptor(); - i.setOptionFlag(256); - channel.addInterceptor(i); - try { - channel.start(channel.DEFAULT); - }catch ( ChannelException x ) { - if ( x.getMessage().indexOf("option flag conflict") >= 0 ) error = true; - } - assertEquals(false,error); - } - - public static class TestInterceptor extends ChannelInterceptorBase { - - } - - -} Deleted: trunk/test/org/apache/catalina/tribes/test/channel/TestDataIntegrity.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/channel/TestDataIntegrity.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/channel/TestDataIntegrity.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,191 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test.channel; - -import junit.framework.TestCase; -import java.io.Serializable; -import java.util.Random; -import java.util.Arrays; -import org.apache.catalina.tribes.ChannelListener; -import org.apache.catalina.tribes.Member; -import org.apache.catalina.tribes.group.GroupChannel; -import org.apache.catalina.tribes.test.channel.TestDataIntegrity.Listener; -import org.apache.catalina.tribes.group.interceptors.MessageDispatchInterceptor; -import org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor; - -/** - * <p>Title: </p> - * - * <p>Description: </p> - * - * <p>Company: </p> - * - * @author not attributable - * @version 1.0 - */ -public class TestDataIntegrity extends TestCase { - int msgCount = 500; - int threadCount = 20; - GroupChannel channel1; - GroupChannel channel2; - Listener listener1; - int threadCounter = 0; - protected void setUp() throws Exception { - super.setUp(); - channel1 = new GroupChannel(); - channel1.addInterceptor(new MessageDispatch15Interceptor()); - channel2 = new GroupChannel(); - channel2.addInterceptor(new MessageDispatch15Interceptor()); - listener1 = new Listener(); - channel2.addChannelListener(listener1); - channel1.start(GroupChannel.DEFAULT); - channel2.start(GroupChannel.DEFAULT); - } - - protected void tearDown() throws Exception { - super.tearDown(); - channel1.stop(GroupChannel.DEFAULT); - channel2.stop(GroupChannel.DEFAULT); - } - - public void testDataSendNO_ACK() throws Exception { - System.err.println("Starting NO_ACK"); - Thread[] threads = new Thread[threadCount]; - for (int x=0; x<threads.length; x++ ) { - threads[x] = new Thread() { - public void run() { - try { - long start = System.currentTimeMillis(); - for (int i = 0; i < msgCount; i++) channel1.send(new Member[] {channel2.getLocalMember(false)}, Data.createRandomData(),0); - System.out.println("Thread["+this.getName()+"] sent "+msgCount+" messages in "+(System.currentTimeMillis()-start)+" ms."); - }catch ( Exception x ) { - x.printStackTrace(); - return; - } finally { - threadCounter++; - } - } - }; - } - for (int x=0; x<threads.length; x++ ) { threads[x].start();} - for (int x=0; x<threads.length; x++ ) { threads[x].join();} - //sleep for 50 sec, let the other messages in - long start = System.currentTimeMillis(); - while ( (System.currentTimeMillis()-start)<15000 && msgCount*threadCount!=listener1.count) Thread.sleep(500); - System.err.println("Finished NO_ACK ["+listener1.count+"]"); - assertEquals("Checking success messages.",msgCount*threadCount,listener1.count); - } - - public void testDataSendASYNCM() throws Exception { - System.err.println("Starting ASYNC MULTI THREAD"); - Thread[] threads = new Thread[threadCount]; - for (int x=0; x<threads.length; x++ ) { - threads[x] = new Thread() { - public void run() { - try { - long start = System.currentTimeMillis(); - for (int i = 0; i < msgCount; i++) channel1.send(new Member[] {channel2.getLocalMember(false)}, Data.createRandomData(),GroupChannel.SEND_OPTIONS_ASYNCHRONOUS); - System.out.println("Thread["+this.getName()+"] sent "+msgCount+" messages in "+(System.currentTimeMillis()-start)+" ms."); - }catch ( Exception x ) { - x.printStackTrace(); - return; - } finally { - threadCounter++; - } - } - }; - } - for (int x=0; x<threads.length; x++ ) { threads[x].start();} - for (int x=0; x<threads.length; x++ ) { threads[x].join();} - //sleep for 50 sec, let the other messages in - long start = System.currentTimeMillis(); - while ( (System.currentTimeMillis()-start)<15000 && msgCount*threadCount!=listener1.count) Thread.sleep(500); - System.err.println("Finished ASYNC MULTI THREAD ["+listener1.count+"]"); - assertEquals("Checking success messages.",msgCount*threadCount,listener1.count); - } - public void testDataSendASYNC() throws Exception { - System.err.println("Starting ASYNC"); - for (int i=0; i<msgCount; i++) channel1.send(new Member[] {channel2.getLocalMember(false)},Data.createRandomData(),GroupChannel.SEND_OPTIONS_ASYNCHRONOUS); - //sleep for 50 sec, let the other messages in - long start = System.currentTimeMillis(); - while ( (System.currentTimeMillis()-start)<5000 && msgCount!=listener1.count) Thread.sleep(500); - System.err.println("Finished ASYNC"); - assertEquals("Checking success messages.",msgCount,listener1.count); - } - - public void testDataSendACK() throws Exception { - System.err.println("Starting ACK"); - for (int i=0; i<msgCount; i++) channel1.send(new Member[] {channel2.getLocalMember(false)},Data.createRandomData(),GroupChannel.SEND_OPTIONS_USE_ACK); - Thread.sleep(250); - System.err.println("Finished ACK"); - assertEquals("Checking success messages.",msgCount,listener1.count); - } - - public void testDataSendSYNCACK() throws Exception { - System.err.println("Starting SYNC_ACK"); - for (int i=0; i<msgCount; i++) channel1.send(new Member[] {channel2.getLocalMember(false)},Data.createRandomData(),GroupChannel.SEND_OPTIONS_SYNCHRONIZED_ACK|GroupChannel.SEND_OPTIONS_USE_ACK); - Thread.sleep(250); - System.err.println("Finished SYNC_ACK"); - assertEquals("Checking success messages.",msgCount,listener1.count); - } - - public static class Listener implements ChannelListener { - long count = 0; - public boolean accept(Serializable s, Member m) { - return (s instanceof Data); - } - - public void messageReceived(Serializable s, Member m) { - Data d = (Data)s; - if ( !Data.verify(d) ) { - System.err.println("ERROR"); - } else { - count++; - if ((count %1000) ==0 ) { - System.err.println("SUCCESS:"+count); - } - } - } - } - - public static class Data implements Serializable { - public int length; - public byte[] data; - public byte key; - public static Random r = new Random(System.currentTimeMillis()); - public static Data createRandomData() { - int i = r.nextInt(); - i = ( i % 127 ); - int length = Math.abs(r.nextInt() % 65555); - Data d = new Data(); - d.length = length; - d.key = (byte)i; - d.data = new byte[length]; - Arrays.fill(d.data,d.key); - return d; - } - - public static boolean verify(Data d) { - boolean result = (d.length == d.data.length); - for ( int i=0; result && (i<d.data.length); i++ ) result = result && d.data[i] == d.key; - return result; - } - } - - - -} Deleted: trunk/test/org/apache/catalina/tribes/test/channel/TestRemoteProcessException.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/channel/TestRemoteProcessException.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/channel/TestRemoteProcessException.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,137 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test.channel; - -import junit.framework.TestCase; -import java.io.Serializable; -import java.util.Random; -import java.util.Arrays; -import org.apache.catalina.tribes.ChannelListener; -import org.apache.catalina.tribes.Member; -import org.apache.catalina.tribes.group.GroupChannel; -import java.io.PrintStream; - -/** - * <p>Title: </p> - * - * <p>Description: </p> - * - * <p>Company: </p> - * - * @author not attributable - * @version 1.0 - */ -public class TestRemoteProcessException extends TestCase { - int msgCount = 10000; - GroupChannel channel1; - GroupChannel channel2; - Listener listener1; - protected void setUp() throws Exception { - super.setUp(); - channel1 = new GroupChannel(); - channel2 = new GroupChannel(); - listener1 = new Listener(); - channel2.addChannelListener(listener1); - channel1.start(GroupChannel.DEFAULT); - channel2.start(GroupChannel.DEFAULT); - } - - protected void tearDown() throws Exception { - super.tearDown(); - channel1.stop(GroupChannel.DEFAULT); - channel2.stop(GroupChannel.DEFAULT); - } - - public void testDataSendSYNCACK() throws Exception { - System.err.println("Starting SYNC_ACK"); - int errC=0, nerrC=0; - for (int i=0; i<msgCount; i++) { - boolean error = Data.r.nextBoolean(); - channel1.send(channel1.getMembers(),Data.createRandomData(error),GroupChannel.SEND_OPTIONS_SYNCHRONIZED_ACK|GroupChannel.SEND_OPTIONS_USE_ACK); - if ( error ) errC++; else nerrC++; - } - System.err.println("Finished SYNC_ACK"); - assertEquals("Checking failure messages.",errC,listener1.errCnt); - assertEquals("Checking success messages.",nerrC,listener1.noErrCnt); - assertEquals("Checking all messages.",msgCount,listener1.noErrCnt+listener1.errCnt); - System.out.println("Listener 1 stats:"); - listener1.printStats(System.out); - } - - public static class Listener implements ChannelListener { - long noErrCnt = 0; - long errCnt = 0; - public boolean accept(Serializable s, Member m) { - return (s instanceof Data); - } - - public void messageReceived(Serializable s, Member m) { - Data d = (Data)s; - if ( !Data.verify(d) ) { - System.err.println("ERROR"); - } else { - if (d.error) { - errCnt++; - if ( (errCnt % 100) == 0) { - printStats(System.err); - } - throw new IllegalArgumentException(); - } else { - noErrCnt++; - if ( (noErrCnt % 100) == 0) { - printStats(System.err); - } - } - } - } - - public void printStats(PrintStream stream) { - stream.println("NORMAL:" + noErrCnt); - stream.println("FAILURES:" + errCnt); - stream.println("TOTAL:" + (errCnt+noErrCnt)); - } - } - - public static class Data implements Serializable { - public int length; - public byte[] data; - public byte key; - public boolean error = false; - public static Random r = new Random(System.currentTimeMillis()); - public static Data createRandomData(boolean error) { - int i = r.nextInt(); - i = ( i % 127 ); - int length = Math.abs(r.nextInt() % 65555); - Data d = new Data(); - d.length = length; - d.key = (byte)i; - d.data = new byte[length]; - Arrays.fill(d.data,d.key); - d.error = error; - return d; - } - - public static boolean verify(Data d) { - boolean result = (d.length == d.data.length); - for ( int i=0; result && (i<d.data.length); i++ ) result = result && d.data[i] == d.key; - return result; - } - } - - - -} Deleted: trunk/test/org/apache/catalina/tribes/test/interceptors/TestDomainInterceptor.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/interceptors/TestDomainInterceptor.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/interceptors/TestDomainInterceptor.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,125 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test.interceptors; - -import java.io.Serializable; - -import org.apache.catalina.tribes.Channel; -import org.apache.catalina.tribes.ChannelListener; -import org.apache.catalina.tribes.Member; -import org.apache.catalina.tribes.group.GroupChannel; -import org.apache.catalina.tribes.group.interceptors.DomainFilterInterceptor; -import junit.framework.TestCase; -import junit.framework.TestResult; -import junit.framework.TestSuite; - -public class TestDomainInterceptor extends TestCase { - - GroupChannel[] channels = null; - DomainFilterInterceptor[] domainitcs = null; - TestListener[] test = null; - int channelCount = 4; - Thread[] threads = null; - byte[] commonDomain = new byte[] {1,1,1,1}; - byte[] oddDomain = new byte[] {2,1,1,1}; - protected void setUp() throws Exception { - System.out.println("Setup"); - super.setUp(); - channels = new GroupChannel[channelCount]; - domainitcs = new DomainFilterInterceptor[channelCount]; - test = new TestListener[channelCount]; - threads = new Thread[channelCount]; - for ( int i=0; i<channelCount; i++ ) { - channels[i] = new GroupChannel(); - channels[i].getMembershipService().setDomain(i>0?commonDomain:oddDomain); - domainitcs[i] = new DomainFilterInterceptor(); - domainitcs[i].setDomain(i>0?commonDomain:oddDomain); - channels[i].addInterceptor(domainitcs[i]); - test[i] = new TestListener(i); - channels[i].addChannelListener(test[i]); - final int j = i; - threads[i] = new Thread() { - public void run() { - try { - channels[j].start(Channel.DEFAULT); - Thread.sleep(50); - } catch (Exception x) { - x.printStackTrace(); - } - } - }; - } - for ( int i=0; i<channelCount; i++ ) threads[i].start(); - for ( int i=0; i<channelCount; i++ ) threads[i].join(); - Thread.sleep(1000); - } - - public void testDomainMembership() throws Exception { - assertEquals("Testing odd channel - no members.",0,channels[0].getMembers().length); - for (int i=1; i<channelCount; i++ ) { - assertEquals("["+i+"] Testing common channels - should have " + - (channelCount - 1) + " members.", (channelCount - 2), - channels[i].getMembers().length); - } - } - - public void testDomainMessages() throws Exception { - } - - - protected void tearDown() throws Exception { - System.out.println("tearDown"); - super.tearDown(); - for ( int i=0; i<channelCount; i++ ) { - channels[i].stop(Channel.DEFAULT); - } - } - - public static void main(String[] args) throws Exception { - TestSuite suite = new TestSuite(); - suite.addTestSuite(TestDomainInterceptor.class); - suite.run(new TestResult()); - } - - public static class TestListener implements ChannelListener { - int id = -1; - public TestListener(int id) { - this.id = id; - } - int cnt = 0; - int total = 0; - boolean fail = false; - public synchronized void messageReceived(Serializable msg, Member sender) { - total++; - Integer i = (Integer)msg; - if ( i.intValue() != cnt ) fail = true; - else cnt++; - System.out.println("Listener["+id+"] Message received:"+i+" Count:"+total+" Fail:"+fail); - - } - - public boolean accept(Serializable msg, Member sender) { - return (msg instanceof Integer); - } - } - - - - - - -} Deleted: trunk/test/org/apache/catalina/tribes/test/interceptors/TestNonBlockingCoordinator.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/interceptors/TestNonBlockingCoordinator.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/interceptors/TestNonBlockingCoordinator.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,111 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test.interceptors; - -import org.apache.catalina.tribes.Channel; -import org.apache.catalina.tribes.Member; -import org.apache.catalina.tribes.group.GroupChannel; -import org.apache.catalina.tribes.group.interceptors.NonBlockingCoordinator; -import org.apache.catalina.tribes.group.interceptors.TcpFailureDetector; -import junit.framework.TestCase; -import junit.framework.TestResult; -import junit.framework.TestSuite; - -public class TestNonBlockingCoordinator extends TestCase { - - GroupChannel[] channels = null; - NonBlockingCoordinator[] coordinators = null; - int channelCount = 10; - Thread[] threads = null; - protected void setUp() throws Exception { - System.out.println("Setup"); - super.setUp(); - channels = new GroupChannel[channelCount]; - coordinators = new NonBlockingCoordinator[channelCount]; - threads = new Thread[channelCount]; - for ( int i=0; i<channelCount; i++ ) { - channels[i] = new GroupChannel(); - coordinators[i] = new NonBlockingCoordinator(); - channels[i].addInterceptor(coordinators[i]); - channels[i].addInterceptor(new TcpFailureDetector()); - final int j = i; - threads[i] = new Thread() { - public void run() { - try { - channels[j].start(Channel.DEFAULT); - Thread.sleep(50); - } catch (Exception x) { - x.printStackTrace(); - } - } - }; - } - for ( int i=0; i<channelCount; i++ ) threads[i].start(); - for ( int i=0; i<channelCount; i++ ) threads[i].join(); - Thread.sleep(1000); - } - - public void testCoord1() throws Exception { - for (int i=1; i<channelCount; i++ ) - assertEquals("Message count expected to be equal.",channels[i-1].getMembers().length,channels[i].getMembers().length); - Member member = coordinators[0].getCoordinator(); - int cnt = 0; - while ( member == null && (cnt++ < 100 ) ) try {Thread.sleep(100); member = coordinators[0].getCoordinator();}catch ( Exception x){} - for (int i=0; i<channelCount; i++ ) super.assertEquals(member,coordinators[i].getCoordinator()); - System.out.println("Coordinator[1] is:"+member); - - } - - public void testCoord2() throws Exception { - Member member = coordinators[1].getCoordinator(); - System.out.println("Coordinator[2a] is:" + member); - int index = -1; - for ( int i=0; i<channelCount; i++ ) { - if ( channels[i].getLocalMember(false).equals(member) ) { - System.out.println("Shutting down:" + channels[i].getLocalMember(true).toString()); - channels[i].stop(Channel.DEFAULT); - index = i; - } - } - int dead = index; - Thread.sleep(1000); - if ( index == 0 ) index = 1; else index = 0; - System.out.println("Member count:"+channels[index].getMembers().length); - member = coordinators[index].getCoordinator(); - for (int i = 1; i < channelCount; i++) if ( i != dead ) super.assertEquals(member, coordinators[i].getCoordinator()); - System.out.println("Coordinator[2b] is:" + member); - } - - protected void tearDown() throws Exception { - System.out.println("tearDown"); - super.tearDown(); - for ( int i=0; i<channelCount; i++ ) { - channels[i].stop(Channel.DEFAULT); - } - } - - public static void main(String[] args) throws Exception { - TestSuite suite = new TestSuite(); - suite.addTestSuite(TestNonBlockingCoordinator.class); - suite.run(new TestResult()); - } - - - - - -} Deleted: trunk/test/org/apache/catalina/tribes/test/interceptors/TestOrderInterceptor.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/interceptors/TestOrderInterceptor.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/interceptors/TestOrderInterceptor.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,185 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test.interceptors; - -import org.apache.catalina.tribes.Channel; -import org.apache.catalina.tribes.Member; -import org.apache.catalina.tribes.group.GroupChannel; -import org.apache.catalina.tribes.group.interceptors.NonBlockingCoordinator; -import org.apache.catalina.tribes.group.interceptors.TcpFailureDetector; -import junit.framework.TestCase; -import junit.framework.TestResult; -import junit.framework.TestSuite; -import org.apache.catalina.tribes.ChannelListener; -import java.io.Serializable; -import org.apache.catalina.tribes.group.interceptors.OrderInterceptor; -import org.apache.catalina.tribes.group.ChannelInterceptorBase; -import org.apache.catalina.tribes.ChannelMessage; -import org.apache.catalina.tribes.group.InterceptorPayload; -import org.apache.catalina.tribes.ChannelException; -import java.util.concurrent.atomic.AtomicInteger; - -public class TestOrderInterceptor extends TestCase { - - GroupChannel[] channels = null; - OrderInterceptor[] orderitcs = null; - MangleOrderInterceptor[] mangleitcs = null; - TestListener[] test = null; - int channelCount = 2; - Thread[] threads = null; - protected void setUp() throws Exception { - System.out.println("Setup"); - super.setUp(); - channels = new GroupChannel[channelCount]; - orderitcs = new OrderInterceptor[channelCount]; - mangleitcs = new MangleOrderInterceptor[channelCount]; - test = new TestListener[channelCount]; - threads = new Thread[channelCount]; - for ( int i=0; i<channelCount; i++ ) { - channels[i] = new GroupChannel(); - orderitcs[i] = new OrderInterceptor(); - mangleitcs[i] = new MangleOrderInterceptor(); - orderitcs[i].setExpire(Long.MAX_VALUE); - channels[i].addInterceptor(orderitcs[i]); - channels[i].addInterceptor(mangleitcs[i]); - test[i] = new TestListener(i); - channels[i].addChannelListener(test[i]); - final int j = i; - threads[i] = new Thread() { - public void run() { - try { - channels[j].start(Channel.DEFAULT); - Thread.sleep(50); - } catch (Exception x) { - x.printStackTrace(); - } - } - }; - } - for ( int i=0; i<channelCount; i++ ) threads[i].start(); - for ( int i=0; i<channelCount; i++ ) threads[i].join(); - Thread.sleep(1000); - } - - public void testOrder1() throws Exception { - Member[] dest = channels[0].getMembers(); - final AtomicInteger value = new AtomicInteger(0); - for ( int i=0; i<100; i++ ) { - channels[0].send(dest,new Integer(value.getAndAdd(1)),0); - } - Thread.sleep(5000); - for ( int i=0; i<test.length; i++ ) { - super.assertEquals(false,test[i].fail); - } - } - - public void testOrder2() throws Exception { - final Member[] dest = channels[0].getMembers(); - final AtomicInteger value = new AtomicInteger(0); - Runnable run = new Runnable() { - public void run() { - for (int i = 0; i < 100; i++) { - try { - synchronized (channels[0]) { - channels[0].send(dest, new Integer(value.getAndAdd(1)), 0); - } - }catch ( Exception x ) { - x.printStackTrace(); - assertEquals(true,false); - } - } - } - }; - Thread[] threads = new Thread[5]; - for (int i=0;i<threads.length;i++) { - threads[i] = new Thread(run); - } - for (int i=0;i<threads.length;i++) { - threads[i].start(); - } - for (int i=0;i<threads.length;i++) { - threads[i].join(); - } - Thread.sleep(5000); - for ( int i=0; i<test.length; i++ ) { - super.assertEquals(false,test[i].fail); - } - } - - - protected void tearDown() throws Exception { - System.out.println("tearDown"); - super.tearDown(); - for ( int i=0; i<channelCount; i++ ) { - channels[i].stop(Channel.DEFAULT); - } - } - - public static void main(String[] args) throws Exception { - TestSuite suite = new TestSuite(); - suite.addTestSuite(TestOrderInterceptor.class); - suite.run(new TestResult()); - } - - public static class TestListener implements ChannelListener { - int id = -1; - public TestListener(int id) { - this.id = id; - } - int cnt = 0; - int total = 0; - boolean fail = false; - public synchronized void messageReceived(Serializable msg, Member sender) { - total++; - Integer i = (Integer)msg; - if ( i.intValue() != cnt ) fail = true; - else cnt++; - System.out.println("Listener["+id+"] Message received:"+i+" Count:"+total+" Fail:"+fail); - - } - - public boolean accept(Serializable msg, Member sender) { - return (msg instanceof Integer); - } - } - - public static class MangleOrderInterceptor extends ChannelInterceptorBase { - int cnt = 1; - ChannelMessage hold = null; - Member[] dest = null; - public synchronized void sendMessage(Member[] destination, ChannelMessage msg, InterceptorPayload payload) throws ChannelException { - if ( hold == null ) { - //System.out.println("Skipping message:"+msg); - hold = (ChannelMessage)msg.deepclone(); - dest = new Member[destination.length]; - System.arraycopy(destination,0,dest,0,dest.length); - } else { - //System.out.println("Sending message:"+msg); - super.sendMessage(destination,msg,payload); - //System.out.println("Sending message:"+hold); - super.sendMessage(dest,hold,null); - hold = null; - dest = null; - } - } - } - - - - - -} Deleted: trunk/test/org/apache/catalina/tribes/test/interceptors/TestTwoPhaseCommit.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/interceptors/TestTwoPhaseCommit.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/interceptors/TestTwoPhaseCommit.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,41 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 - */ - -package org.apache.catalina.tribes.test.interceptors; - -import junit.framework.TestCase; - -/** - * <p>Title: </p> - * - * <p>Description: </p> - * - * <p>Company: </p> - * - * @author not attributable - * @version 1.0 - */ -public class TestTwoPhaseCommit extends TestCase { - - protected void setUp() throws Exception { - super.setUp(); - } - - protected void tearDown() throws Exception { - super.tearDown(); - } - -} Deleted: trunk/test/org/apache/catalina/tribes/test/io/TestSenderConnections.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/io/TestSenderConnections.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/io/TestSenderConnections.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,128 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test.io; - -import java.util.ArrayList; - -import org.apache.catalina.tribes.Channel; -import org.apache.catalina.tribes.ManagedChannel; -import org.apache.catalina.tribes.Member; -import org.apache.catalina.tribes.MembershipListener; -import org.apache.catalina.tribes.group.GroupChannel; -import junit.framework.TestCase; -import org.apache.catalina.tribes.ChannelListener; -import java.io.Serializable; -import java.util.Random; -import java.util.HashMap; -import org.apache.catalina.tribes.transport.ReplicationTransmitter; - -public class TestSenderConnections extends TestCase { - private static int count = 2; - private ManagedChannel[] channels = new ManagedChannel[count]; - private TestMsgListener[] listeners = new TestMsgListener[count]; - - protected void setUp() throws Exception { - super.setUp(); - for (int i = 0; i < channels.length; i++) { - channels[i] = new GroupChannel(); - channels[i].getMembershipService().setPayload( ("Channel-" + (i + 1)).getBytes("ASCII")); - listeners[i] = new TestMsgListener( ("Listener-" + (i + 1))); - channels[i].addChannelListener(listeners[i]); - channels[i].start(Channel.SND_RX_SEQ|Channel.SND_TX_SEQ); - - } - } - - public void clear() { - } - - public void sendMessages(long delay, long sleep) throws Exception { - Member local = channels[0].getLocalMember(true); - Member dest = channels[1].getLocalMember(true); - int n = 3; - System.out.println("Sending " + n + " messages from [" + local.getName() + "] to [" + dest.getName() + "]"); - for (int i = 0; i < n; i++) { - channels[0].send(new Member[] {dest}, new TestMsg(), 0); - if ( delay > 0 ) Thread.sleep(delay); - } - System.out.println("Messages sent. Sleeping for "+(sleep/1000)+" seconds to inspect connections"); - if ( sleep > 0 ) Thread.sleep(sleep); - - } - - public void testConnectionLinger() throws Exception { - sendMessages(0,15000); - } - - public void testKeepAliveCount() throws Exception { - System.out.println("Setting keep alive count to 0"); - for (int i = 0; i < channels.length; i++) { - ReplicationTransmitter t = (ReplicationTransmitter)channels[0].getChannelSender(); - t.getTransport().setKeepAliveCount(0); - } - sendMessages(1000,15000); - } - - public void testKeepAliveTime() throws Exception { - System.out.println("Setting keep alive count to 1 second"); - for (int i = 0; i < channels.length; i++) { - ReplicationTransmitter t = (ReplicationTransmitter)channels[0].getChannelSender(); - t.getTransport().setKeepAliveTime(1000); - } - sendMessages(2000,15000); - } - - protected void tearDown() throws Exception { - for (int i = 0; i < channels.length; i++) { - channels[i].stop(Channel.DEFAULT); - } - - } - - public static class TestMsg implements Serializable { - static Random r = new Random(System.currentTimeMillis()); - HashMap map = new HashMap(); - public TestMsg() { - int size = Math.abs(r.nextInt() % 200); - for (int i=0; i<size; i++ ) { - int length = Math.abs(r.nextInt() %65000); - ArrayList list = new ArrayList(length); - map.put(new Integer(i),list); - } - } - } - - public class TestMsgListener implements ChannelListener { - public String name = null; - public TestMsgListener(String name) { - this.name = name; - } - - public void messageReceived(Serializable msg, Member sender) { - System.out.println("["+name+"] Received message:"+msg+" from " + sender.getName()); - } - - - public boolean accept(Serializable msg, Member sender) { - return true; - } - - - - } - -} Deleted: trunk/test/org/apache/catalina/tribes/test/io/TestSerialization.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/io/TestSerialization.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/io/TestSerialization.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,40 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test.io; - -import org.apache.catalina.tribes.io.XByteBuffer; -import junit.framework.TestCase; - -public class TestSerialization extends TestCase { - protected void setUp() throws Exception { - super.setUp(); - } - - public void testEmptyArray() throws Exception { - - } - - protected void tearDown() throws Exception { - super.tearDown(); - } - - public static void main(String[] args) throws Exception { - //XByteBuffer.deserialize(new byte[0]); - XByteBuffer.deserialize(new byte[] {-84, -19, 0, 5, 115, 114, 0, 17, 106}); - } - -} Deleted: trunk/test/org/apache/catalina/tribes/test/membership/MemberSerialization.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/membership/MemberSerialization.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/membership/MemberSerialization.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,99 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 - */ -package org.apache.catalina.tribes.test.membership; - -import junit.framework.TestCase; -import org.apache.catalina.tribes.membership.MemberImpl; -import java.util.Arrays; - -/** - * <p>Title: </p> - * - * <p>Description: </p> - * - * <p>Company: </p> - * - * @author not attributable - * @version 1.0 - */ -public class MemberSerialization extends TestCase { - MemberImpl m1, m2, p1,p2; - byte[] payload = null; - protected void setUp() throws Exception { - super.setUp(); - payload = new byte[333]; - Arrays.fill(payload,(byte)1); - m1 = new MemberImpl("localhost",3333,1,payload); - m2 = new MemberImpl("localhost",3333,1); - payload = new byte[333]; - Arrays.fill(payload,(byte)2); - p1 = new MemberImpl("127.0.0.1",3333,1,payload); - p2 = new MemberImpl("localhost",3331,1,payload); - m1.setDomain(new byte[] {1,2,3,4,5,6,7,8,9}); - m2.setDomain(new byte[] {1,2,3,4,5,6,7,8,9}); - m1.setCommand(new byte[] {1,2,4,5,6,7,8,9}); - m2.setCommand(new byte[] {1,2,4,5,6,7,8,9}); - } - - public void testCompare() throws Exception { - assertTrue(m1.equals(m2)); - assertTrue(m2.equals(m1)); - assertTrue(p1.equals(m2)); - assertFalse(m1.equals(p2)); - assertFalse(m1.equals(p2)); - assertFalse(m2.equals(p2)); - assertFalse(p1.equals(p2)); - } - - public void testSerializationOne() throws Exception { - MemberImpl m = m1; - byte[] md1 = m.getData(false,true); - byte[] mda1 = m.getData(false,false); - assertTrue(Arrays.equals(md1,mda1)); - assertTrue(md1==mda1); - mda1 = m.getData(true,true); - MemberImpl ma1 = MemberImpl.getMember(mda1); - assertTrue(compareMembers(m,ma1)); - mda1 = p1.getData(false); - assertFalse(Arrays.equals(md1,mda1)); - ma1 = MemberImpl.getMember(mda1); - assertTrue(compareMembers(p1,ma1)); - - md1 = m.getData(true,true); - Thread.sleep(50); - mda1 = m.getData(true,true); - MemberImpl a1 = MemberImpl.getMember(md1); - MemberImpl a2 = MemberImpl.getMember(mda1); - assertTrue(a1.equals(a2)); - assertFalse(Arrays.equals(md1,mda1)); - - - } - - public boolean compareMembers(MemberImpl impl1, MemberImpl impl2) { - boolean result = true; - result = result && Arrays.equals(impl1.getHost(),impl2.getHost()); - result = result && Arrays.equals(impl1.getPayload(),impl2.getPayload()); - result = result && Arrays.equals(impl1.getUniqueId(),impl2.getUniqueId()); - result = result && impl1.getPort() == impl2.getPort(); - return result; - } - - protected void tearDown() throws Exception { - super.tearDown(); - } - -} Deleted: trunk/test/org/apache/catalina/tribes/test/membership/TestDomainFilter.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/membership/TestDomainFilter.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/membership/TestDomainFilter.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,120 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test.membership; - -import java.util.ArrayList; - -import org.apache.catalina.tribes.Channel; -import org.apache.catalina.tribes.ManagedChannel; -import org.apache.catalina.tribes.Member; -import org.apache.catalina.tribes.MembershipListener; -import org.apache.catalina.tribes.group.GroupChannel; -import junit.framework.TestCase; -import org.apache.catalina.tribes.group.interceptors.DomainFilterInterceptor; -import org.apache.catalina.tribes.util.UUIDGenerator; - -public class TestDomainFilter - extends TestCase { - private static int count = 10; - private ManagedChannel[] channels = new ManagedChannel[count]; - private TestMbrListener[] listeners = new TestMbrListener[count]; - - protected void setUp() throws Exception { - super.setUp(); - for (int i = 0; i < channels.length; i++) { - channels[i] = new GroupChannel(); - channels[i].getMembershipService().setPayload( ("Channel-" + (i + 1)).getBytes("ASCII")); - listeners[i] = new TestMbrListener( ("Listener-" + (i + 1))); - channels[i].addMembershipListener(listeners[i]); - DomainFilterInterceptor filter = new DomainFilterInterceptor(); - filter.setDomain(UUIDGenerator.randomUUID(false)); - channels[i].addInterceptor(filter); - } - } - - public void clear() { - for (int i = 0; i < channels.length; i++) { - listeners[i].members.clear(); - } - } - - public void testMemberArrival() throws Exception { - //purpose of this test is to make sure that we have received all the members - //that we can expect before the start method returns - Thread[] threads = new Thread[channels.length]; - for (int i=0; i<channels.length; i++ ) { - final Channel channel = channels[i]; - Thread t = new Thread() { - public void run() { - try { - channel.start(Channel.DEFAULT); - }catch ( Exception x ) { - throw new RuntimeException(x); - } - } - }; - threads[i] = t; - } - for (int i=0; i<threads.length; i++ ) threads[i].start(); - for (int i=0; i<threads.length; i++ ) threads[i].join(); - System.out.println("All channels started."); - for (int i=listeners.length-1; i>=0; i-- ) assertEquals("Checking member arrival length",0,listeners[i].members.size()); - } - - protected void tearDown() throws Exception { - - for (int i = 0; i < channels.length; i++) { - try { - channels[i].stop(Channel.DEFAULT); - } catch (Exception ignore) {} - } - super.tearDown(); - } - - public class TestMbrListener - implements MembershipListener { - public String name = null; - public TestMbrListener(String name) { - this.name = name; - } - - public ArrayList members = new ArrayList(); - public void memberAdded(Member member) { - if (!members.contains(member)) { - members.add(member); - try { - System.out.println(name + ":member added[" + new String(member.getPayload(), "ASCII") + "; Thread:"+Thread.currentThread().getName()+"]"); - } catch (Exception x) { - System.out.println(name + ":member added[unknown]"); - } - } - } - - public void memberDisappeared(Member member) { - if (members.contains(member)) { - members.remove(member); - try { - System.out.println(name + ":member disappeared[" + new String(member.getPayload(), "ASCII") + "; Thread:"+Thread.currentThread().getName()+"]"); - } catch (Exception x) { - System.out.println(name + ":member disappeared[unknown]"); - } - } - } - - } - -} Deleted: trunk/test/org/apache/catalina/tribes/test/membership/TestMemberArrival.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/membership/TestMemberArrival.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/membership/TestMemberArrival.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,117 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test.membership; - -import java.util.ArrayList; - -import org.apache.catalina.tribes.Channel; -import org.apache.catalina.tribes.ManagedChannel; -import org.apache.catalina.tribes.Member; -import org.apache.catalina.tribes.MembershipListener; -import org.apache.catalina.tribes.group.GroupChannel; -import junit.framework.TestCase; - -public class TestMemberArrival - extends TestCase { - private static int count = 10; - private ManagedChannel[] channels = new ManagedChannel[count]; - private TestMbrListener[] listeners = new TestMbrListener[count]; - - protected void setUp() throws Exception { - super.setUp(); - for (int i = 0; i < channels.length; i++) { - channels[i] = new GroupChannel(); - channels[i].getMembershipService().setPayload( ("Channel-" + (i + 1)).getBytes("ASCII")); - listeners[i] = new TestMbrListener( ("Listener-" + (i + 1))); - channels[i].addMembershipListener(listeners[i]); - - } - } - - public void clear() { - for (int i = 0; i < channels.length; i++) { - listeners[i].members.clear(); - } - } - - public void testMemberArrival() throws Exception { - //purpose of this test is to make sure that we have received all the members - //that we can expect before the start method returns - Thread[] threads = new Thread[channels.length]; - for (int i=0; i<channels.length; i++ ) { - final Channel channel = channels[i]; - Thread t = new Thread() { - public void run() { - try { - channel.start(Channel.DEFAULT); - }catch ( Exception x ) { - throw new RuntimeException(x); - } - } - }; - threads[i] = t; - } - for (int i=0; i<threads.length; i++ ) threads[i].start(); - for (int i=0; i<threads.length; i++ ) threads[i].join(); - Thread.sleep(2000); - System.out.println("All channels started."); - for (int i=listeners.length-1; i>=0; i-- ) assertEquals("Checking member arrival length",channels.length-1,listeners[i].members.size()); - } - - protected void tearDown() throws Exception { - - for (int i = 0; i < channels.length; i++) { - try { - channels[i].stop(Channel.DEFAULT); - } catch (Exception ignore) {} - } - super.tearDown(); - } - - public class TestMbrListener - implements MembershipListener { - public String name = null; - public TestMbrListener(String name) { - this.name = name; - } - - public ArrayList members = new ArrayList(); - public void memberAdded(Member member) { - if (!members.contains(member)) { - members.add(member); - try { - System.out.println(name + ":member added[" + new String(member.getPayload(), "ASCII") + "; Thread:"+Thread.currentThread().getName()+"]"); - } catch (Exception x) { - System.out.println(name + ":member added[unknown]"); - } - } - } - - public void memberDisappeared(Member member) { - if (members.contains(member)) { - members.remove(member); - try { - System.out.println(name + ":member disappeared[" + new String(member.getPayload(), "ASCII") + "; Thread:"+Thread.currentThread().getName()+"]"); - } catch (Exception x) { - System.out.println(name + ":member disappeared[unknown]"); - } - } - } - - } - -} Deleted: trunk/test/org/apache/catalina/tribes/test/membership/TestTcpFailureDetector.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/membership/TestTcpFailureDetector.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/membership/TestTcpFailureDetector.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,165 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test.membership; - -import java.util.ArrayList; - -import org.apache.catalina.tribes.ByteMessage; -import org.apache.catalina.tribes.Channel; -import org.apache.catalina.tribes.ChannelException; -import org.apache.catalina.tribes.ManagedChannel; -import org.apache.catalina.tribes.Member; -import org.apache.catalina.tribes.MembershipListener; -import org.apache.catalina.tribes.group.GroupChannel; -import org.apache.catalina.tribes.group.interceptors.TcpFailureDetector; -import junit.framework.TestCase; - -/** - * <p>Title: </p> - * - * <p>Description: </p> - * - * <p>Company: </p> - * - * @author not attributable - * @version 1.0 - */ -public class TestTcpFailureDetector extends TestCase { - private TcpFailureDetector tcpFailureDetector1 = null; - private TcpFailureDetector tcpFailureDetector2 = null; - private ManagedChannel channel1 = null; - private ManagedChannel channel2 = null; - private TestMbrListener mbrlist1 = null; - private TestMbrListener mbrlist2 = null; - protected void setUp() throws Exception { - super.setUp(); - channel1 = new GroupChannel(); - channel2 = new GroupChannel(); - channel1.getMembershipService().setPayload("Channel-1".getBytes("ASCII")); - channel2.getMembershipService().setPayload("Channel-2".getBytes("ASCII")); - mbrlist1 = new TestMbrListener("Channel-1"); - mbrlist2 = new TestMbrListener("Channel-2"); - tcpFailureDetector1 = new TcpFailureDetector(); - tcpFailureDetector2 = new TcpFailureDetector(); - channel1.addInterceptor(tcpFailureDetector1); - channel2.addInterceptor(tcpFailureDetector2); - channel1.addMembershipListener(mbrlist1); - channel2.addMembershipListener(mbrlist2); - } - - public void clear() { - mbrlist1.members.clear(); - mbrlist2.members.clear(); - } - - public void testTcpSendFailureMemberDrop() throws Exception { - System.out.println("testTcpSendFailureMemberDrop()"); - clear(); - channel1.start(channel1.DEFAULT); - channel2.start(channel2.DEFAULT); - //Thread.sleep(1000); - assertEquals("Expecting member count to be equal",mbrlist1.members.size(),mbrlist2.members.size()); - channel2.stop(channel2.SND_RX_SEQ); - ByteMessage msg = new ByteMessage(new byte[1024]); - try { - channel1.send(channel1.getMembers(), msg, 0); - assertEquals("Message send should have failed.",true,false); - } catch ( ChannelException x ) { - - } - assertEquals("Expecting member count to not be equal",mbrlist1.members.size()+1,mbrlist2.members.size()); - channel1.stop(Channel.DEFAULT); - channel2.stop(Channel.DEFAULT); - } - - public void testTcpFailureMemberAdd() throws Exception { - System.out.println("testTcpFailureMemberAdd()"); - clear(); - channel1.start(channel1.DEFAULT); - channel2.start(channel2.SND_RX_SEQ); - channel2.start(channel2.SND_TX_SEQ); - channel2.start(channel2.MBR_RX_SEQ); - channel2.stop(channel2.SND_RX_SEQ); - channel2.start(channel2.MBR_TX_SEQ); - //Thread.sleep(1000); - assertEquals("Expecting member count to not be equal",mbrlist1.members.size()+1,mbrlist2.members.size()); - channel1.stop(Channel.DEFAULT); - channel2.stop(Channel.DEFAULT); - } - - public void testTcpMcastFail() throws Exception { - System.out.println("testTcpMcastFail()"); - clear(); - channel1.start(channel1.DEFAULT); - channel2.start(channel2.DEFAULT); - //Thread.sleep(1000); - assertEquals("Expecting member count to be equal",mbrlist1.members.size(),mbrlist2.members.size()); - channel2.stop(channel2.MBR_TX_SEQ); - ByteMessage msg = new ByteMessage(new byte[1024]); - try { - Thread.sleep(5000); - assertEquals("Expecting member count to be equal",mbrlist1.members.size(),mbrlist2.members.size()); - channel1.send(channel1.getMembers(), msg, 0); - } catch ( ChannelException x ) { - assertEquals("Message send should have succeeded.",true,false); - } - channel1.stop(Channel.DEFAULT); - channel2.stop(Channel.DEFAULT); - } - - - protected void tearDown() throws Exception { - tcpFailureDetector1 = null; - tcpFailureDetector2 = null; - try { channel1.stop(Channel.DEFAULT);}catch (Exception ignore){} - channel1 = null; - try { channel2.stop(Channel.DEFAULT);}catch (Exception ignore){} - channel2 = null; - super.tearDown(); - } - - public class TestMbrListener implements MembershipListener { - public String name = null; - public TestMbrListener(String name) { - this.name = name; - } - public ArrayList members = new ArrayList(); - public void memberAdded(Member member) { - if ( !members.contains(member) ) { - members.add(member); - try{ - System.out.println(name + ":member added[" + new String(member.getPayload(), "ASCII") + "]"); - }catch ( Exception x ) { - System.out.println(name + ":member added[unknown]"); - } - } - } - - public void memberDisappeared(Member member) { - if ( members.contains(member) ) { - members.remove(member); - try{ - System.out.println(name + ":member disappeared[" + new String(member.getPayload(), "ASCII") + "]"); - }catch ( Exception x ) { - System.out.println(name + ":member disappeared[unknown]"); - } - } - } - - } - -} Deleted: trunk/test/org/apache/catalina/tribes/test/transport/SocketNioReceive.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/transport/SocketNioReceive.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/transport/SocketNioReceive.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,92 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test.transport; - -import java.text.DecimalFormat; - -import org.apache.catalina.tribes.ChannelMessage; -import org.apache.catalina.tribes.Member; -import org.apache.catalina.tribes.MessageListener; -import org.apache.catalina.tribes.io.ChannelData; -import org.apache.catalina.tribes.io.XByteBuffer; -import org.apache.catalina.tribes.membership.MemberImpl; -import org.apache.catalina.tribes.transport.nio.NioReceiver; - -public class SocketNioReceive { - static int count = 0; - static int accept = 0; - static long start = 0; - static double mb = 0; - static int len = 0; - static DecimalFormat df = new DecimalFormat("##.00"); - static double seconds = 0; - - protected static Object mutex = new Object(); - public static void main(String[] args) throws Exception { - Member mbr = new MemberImpl("localhost", 9999, 0); - ChannelData data = new ChannelData(); - data.setAddress(mbr); - byte[] buf = new byte[8192 * 4]; - data.setMessage(new XByteBuffer(buf, false)); - buf = XByteBuffer.createDataPackage(data); - len = buf.length; - NioReceiver receiver = new NioReceiver(); - receiver.setPort(9999); - receiver.setHost("localhost"); - MyList list = new MyList(); - receiver.setMessageListener(list); - receiver.start(); - System.out.println("Listening on 9999"); - while (true) { - try { - synchronized (mutex) { - mutex.wait(5000); - if ( start != 0 ) { - System.out.println("Throughput " + df.format(mb / seconds) + " MB/seconds, messages "+count+" accepts "+accept+", total "+mb+" MB."); - } - } - }catch (Throwable x) { - x.printStackTrace(); - } - } - } - - public static class MyList implements MessageListener { - boolean first = true; - - - public void messageReceived(ChannelMessage msg) { - if (first) { - first = false; - start = System.currentTimeMillis(); - } - mb += ( (double) len) / 1024 / 1024; - synchronized (this) {count++;} - if ( ( (count) % 10000) == 0) { - long time = System.currentTimeMillis(); - seconds = ( (double) (time - start)) / 1000; - System.out.println("Throughput " + df.format(mb / seconds) + " MB/seconds, messages "+count+", total "+mb+" MB."); - } - } - - public boolean accept(ChannelMessage msg) { - synchronized (this) {accept++;} - return true; - } - - } -} Deleted: trunk/test/org/apache/catalina/tribes/test/transport/SocketNioSend.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/transport/SocketNioSend.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/transport/SocketNioSend.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,107 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test.transport; - -import java.io.OutputStream; -import java.net.Socket; -import java.text.DecimalFormat; -import org.apache.catalina.tribes.transport.nio.NioSender; -import org.apache.catalina.tribes.membership.MemberImpl; -import java.nio.channels.Selector; -import org.apache.catalina.tribes.io.XByteBuffer; -import org.apache.catalina.tribes.Member; -import java.nio.channels.SelectionKey; -import java.util.Iterator; -import org.apache.catalina.tribes.Channel; -import org.apache.catalina.tribes.io.ChannelData; -import java.math.BigDecimal; - -public class SocketNioSend { - - public static void main(String[] args) throws Exception { - Selector selector = Selector.open(); - Member mbr = new MemberImpl("localhost", 9999, 0); - ChannelData data = new ChannelData(); - data.setOptions(Channel.SEND_OPTIONS_BYTE_MESSAGE); - data.setAddress(mbr); - byte[] buf = new byte[8192 * 4]; - data.setMessage(new XByteBuffer(buf,false)); - buf = XByteBuffer.createDataPackage(data); - int len = buf.length; - BigDecimal total = new BigDecimal((double)0); - BigDecimal bytes = new BigDecimal((double)len); - NioSender sender = new NioSender(); - sender.setDestination(mbr); - sender.setDirectBuffer(true); - sender.setSelector(selector); - sender.setTxBufSize(1024*1024); - sender.connect(); - sender.setMessage(buf); - System.out.println("Writing to 9999"); - long start = 0; - double mb = 0; - boolean first = true; - int count = 0; - DecimalFormat df = new DecimalFormat("##.00"); - while (count<100000) { - if (first) { - first = false; - start = System.currentTimeMillis(); - } - sender.setMessage(buf); - int selectedKeys = 0; - try { - selectedKeys = selector.select(0); - } catch (Exception e) { - e.printStackTrace(); - continue; - } - - if (selectedKeys == 0) { - continue; - } - - Iterator it = selector.selectedKeys().iterator(); - while (it.hasNext()) { - SelectionKey sk = (SelectionKey) it.next(); - it.remove(); - try { - int readyOps = sk.readyOps(); - sk.interestOps(sk.interestOps() & ~readyOps); - if (sender.process(sk, false)) { - total = total.add(bytes); - sender.reset(); - sender.setMessage(buf); - mb += ( (double) len) / 1024 / 1024; - if ( ( (++count) % 10000) == 0) { - long time = System.currentTimeMillis(); - double seconds = ( (double) (time - start)) / 1000; - System.out.println("Throughput " + df.format(mb / seconds) + " MB/seconds, total "+mb+" MB, total "+total+" bytes."); - } - } - - } catch (Throwable t) { - t.printStackTrace(); - return; - } - } - selector.selectedKeys().clear(); - } - System.out.println("Complete, sleeping 15 seconds"); - Thread.sleep(15000); - } -} Deleted: trunk/test/org/apache/catalina/tribes/test/transport/SocketNioValidateSend.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/transport/SocketNioValidateSend.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/transport/SocketNioValidateSend.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,106 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test.transport; - -import java.io.OutputStream; -import java.net.Socket; -import java.text.DecimalFormat; -import org.apache.catalina.tribes.transport.nio.NioSender; -import org.apache.catalina.tribes.membership.MemberImpl; -import java.nio.channels.Selector; -import org.apache.catalina.tribes.io.XByteBuffer; -import org.apache.catalina.tribes.Member; -import java.nio.channels.SelectionKey; -import java.util.Iterator; -import org.apache.catalina.tribes.Channel; -import org.apache.catalina.tribes.io.ChannelData; -import java.math.BigDecimal; -import java.util.Arrays; - -public class SocketNioValidateSend { - - public static void main(String[] args) throws Exception { - Selector selector = Selector.open(); - Member mbr = new MemberImpl("localhost", 9999, 0); - byte seq = 0; - byte[] buf = new byte[50000]; - Arrays.fill(buf,seq); - int len = buf.length; - BigDecimal total = new BigDecimal((double)0); - BigDecimal bytes = new BigDecimal((double)len); - NioSender sender = new NioSender(); - sender.setDestination(mbr); - sender.setDirectBuffer(true); - sender.setSelector(selector); - sender.connect(); - sender.setMessage(buf); - System.out.println("Writing to 9999"); - long start = 0; - double mb = 0; - boolean first = true; - int count = 0; - - DecimalFormat df = new DecimalFormat("##.00"); - while (count<100000) { - if (first) { - first = false; - start = System.currentTimeMillis(); - } - sender.setMessage(buf); - int selectedKeys = 0; - try { - selectedKeys = selector.select(0); - } catch (Exception e) { - e.printStackTrace(); - continue; - } - - if (selectedKeys == 0) { - continue; - } - - Iterator it = selector.selectedKeys().iterator(); - while (it.hasNext()) { - SelectionKey sk = (SelectionKey) it.next(); - it.remove(); - try { - int readyOps = sk.readyOps(); - sk.interestOps(sk.interestOps() & ~readyOps); - if (sender.process(sk, false)) { - total = total.add(bytes); - sender.reset(); - seq++; - Arrays.fill(buf,seq); - sender.setMessage(buf); - mb += ( (double) len) / 1024 / 1024; - if ( ( (++count) % 10000) == 0) { - long time = System.currentTimeMillis(); - double seconds = ( (double) (time - start)) / 1000; - System.out.println("Throughput " + df.format(mb / seconds) + " MB/seconds, total "+mb+" MB, total "+total+" bytes."); - } - } - - } catch (Throwable t) { - t.printStackTrace(); - return; - } - } - } - System.out.println("Complete, sleeping 15 seconds"); - Thread.sleep(15000); - } -} Deleted: trunk/test/org/apache/catalina/tribes/test/transport/SocketReceive.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/transport/SocketReceive.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/transport/SocketReceive.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,78 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test.transport; - -import java.net.ServerSocket; -import java.net.Socket; -import java.io.InputStream; -import java.text.DecimalFormat; -import java.math.BigDecimal; - -public class SocketReceive { - static long start = 0; - static double mb = 0; - static byte[] buf = new byte[8192 * 4]; - static boolean first = true; - static int count = 0; - static DecimalFormat df = new DecimalFormat("##.00"); - static BigDecimal total = new BigDecimal(0); - static BigDecimal bytes = new BigDecimal(32871); - - - public static void main(String[] args) throws Exception { - - ServerSocket srvSocket = new ServerSocket(9999); - System.out.println("Listening on 9999"); - Socket socket = srvSocket.accept(); - socket.setReceiveBufferSize(43800); - InputStream in = socket.getInputStream(); - Thread t = new Thread() { - public void run() { - while ( true ) { - try { - Thread.sleep(1000); - printStats(start, mb, count, df, total); - }catch ( Exception x ) {} - } - } - }; - t.setDaemon(true); - t.start(); - - while ( true ) { - if ( first ) { first = false; start = System.currentTimeMillis();} - int len = in.read(buf); - if ( len == -1 ) { - printStats(start, mb, count, df, total); - System.exit(1); - } - if ( bytes.intValue() != len ) bytes = new BigDecimal((double)len); - total = total.add(bytes); - mb += ( (double) len) / 1024 / 1024; - if ( ((++count) % 10000) == 0 ) { - printStats(start, mb, count, df, total); - } - } - - } - - private static void printStats(long start, double mb, int count, DecimalFormat df, BigDecimal total) { - long time = System.currentTimeMillis(); - double seconds = ((double)(time-start))/1000; - System.out.println("Throughput "+df.format(mb/seconds)+" MB/seconds messages "+count+", total "+mb+" MB, total "+total+" bytes."); - } -} \ No newline at end of file Deleted: trunk/test/org/apache/catalina/tribes/test/transport/SocketSend.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/transport/SocketSend.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/transport/SocketSend.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,69 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test.transport; - -import java.io.OutputStream; -import java.net.Socket; -import java.text.DecimalFormat; -import org.apache.catalina.tribes.membership.MemberImpl; -import org.apache.catalina.tribes.io.XByteBuffer; -import org.apache.catalina.tribes.Member; -import org.apache.catalina.tribes.io.ChannelData; -import org.apache.catalina.tribes.Channel; -import java.math.BigDecimal; - -public class SocketSend { - - public static void main(String[] args) throws Exception { - - - Member mbr = new MemberImpl("localhost", 9999, 0); - ChannelData data = new ChannelData(); - data.setOptions(Channel.SEND_OPTIONS_BYTE_MESSAGE); - data.setAddress(mbr); - byte[] buf = new byte[8192 * 4]; - data.setMessage(new XByteBuffer(buf,false)); - buf = XByteBuffer.createDataPackage(data); - int len = buf.length; - System.out.println("Message size:"+len+" bytes"); - BigDecimal total = new BigDecimal((double)0); - BigDecimal bytes = new BigDecimal((double)len); - Socket socket = new Socket("localhost",9999); - System.out.println("Writing to 9999"); - OutputStream out = socket.getOutputStream(); - long start = 0; - double mb = 0; - boolean first = true; - int count = 0; - DecimalFormat df = new DecimalFormat("##.00"); - while ( count<1000000 ) { - if ( first ) { first = false; start = System.currentTimeMillis();} - out.write(buf,0,buf.length); - mb += ( (double) buf.length) / 1024 / 1024; - total = total.add(bytes); - if ( ((++count) % 10000) == 0 ) { - long time = System.currentTimeMillis(); - double seconds = ((double)(time-start))/1000; - System.out.println("Throughput "+df.format(mb/seconds)+" MB/seconds messages "+count+", total "+mb+" MB, total "+total+" bytes."); - } - } - out.flush(); - System.out.println("Complete, sleeping 5 seconds"); - Thread.sleep(5000); - - } -} Deleted: trunk/test/org/apache/catalina/tribes/test/transport/SocketTribesReceive.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/transport/SocketTribesReceive.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/transport/SocketTribesReceive.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,87 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test.transport; - -import java.net.ServerSocket; -import java.net.Socket; -import java.io.InputStream; -import java.text.DecimalFormat; -import java.math.BigDecimal; -import org.apache.catalina.tribes.io.XByteBuffer; - -public class SocketTribesReceive { - static long start = 0; - static double mb = 0; - //static byte[] buf = new byte[32871]; - static byte[] buf = new byte[32871]; - static boolean first = true; - static int count = 0; - static DecimalFormat df = new DecimalFormat("##.00"); - static BigDecimal total = new BigDecimal((double)0); - static BigDecimal bytes = new BigDecimal((double)32871); - - - public static void main(String[] args) throws Exception { - int size = 43800; - if (args.length > 0 ) try {size=Integer.parseInt(args[0]);}catch(Exception x){} - XByteBuffer xbuf = new XByteBuffer(43800,true); - ServerSocket srvSocket = new ServerSocket(9999); - System.out.println("Listening on 9999"); - Socket socket = srvSocket.accept(); - socket.setReceiveBufferSize(size); - InputStream in = socket.getInputStream(); - Thread t = new Thread() { - public void run() { - while ( true ) { - try { - Thread.sleep(1000); - printStats(start, mb, count, df, total); - }catch ( Exception x ) {} - } - } - }; - t.setDaemon(true); - t.start(); - - while ( true ) { - if ( first ) { first = false; start = System.currentTimeMillis();} - int len = in.read(buf); - if ( len == -1 ) { - printStats(start, mb, count, df, total); - System.exit(1); - } - xbuf.append(buf,0,len); - if ( bytes.intValue() != len ) bytes = new BigDecimal((double)len); - total = total.add(bytes); - while ( xbuf.countPackages(true) > 0 ) { - xbuf.extractPackage(true); - count++; - } - mb += ( (double) len) / 1024 / 1024; - if ( ((count) % 10000) == 0 ) { - printStats(start, mb, count, df, total); - } - } - - } - - private static void printStats(long start, double mb, int count, DecimalFormat df, BigDecimal total) { - long time = System.currentTimeMillis(); - double seconds = ((double)(time-start))/1000; - System.out.println("Throughput "+df.format(mb/seconds)+" MB/seconds messages "+count+", total "+mb+" MB, total "+total+" bytes."); - } -} \ No newline at end of file Deleted: trunk/test/org/apache/catalina/tribes/test/transport/SocketValidateReceive.java =================================================================== --- trunk/test/org/apache/catalina/tribes/test/transport/SocketValidateReceive.java 2007-10-03 15:13:16 UTC (rev 293) +++ trunk/test/org/apache/catalina/tribes/test/transport/SocketValidateReceive.java 2007-10-03 15:53:36 UTC (rev 294) @@ -1,107 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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 org.apache.catalina.tribes.test.transport; - -import java.net.ServerSocket; -import java.net.Socket; -import java.io.InputStream; -import java.text.DecimalFormat; -import java.math.BigDecimal; - -public class SocketValidateReceive { - static long start = 0; - static double mb = 0; - static byte[] buf = new byte[8192 * 4]; - static boolean first = true; - static int count = 0; - static DecimalFormat df = new DecimalFormat("##.00"); - static BigDecimal total = new BigDecimal(0); - static BigDecimal bytes = new BigDecimal(32871); - - - public static void main(String[] args) throws Exception { - int size = 43800; - if (args.length > 0 ) try {size=Integer.parseInt(args[0]);}catch(Exception x){} - - ServerSocket srvSocket = new ServerSocket(9999); - System.out.println("Listening on 9999"); - Socket socket = srvSocket.accept(); - socket.setReceiveBufferSize(size); - InputStream in = socket.getInputStream(); - MyDataReader reader = new MyDataReader(50000); - Thread t = new Thread() { - public void run() { - while ( true ) { - try { - Thread.sleep(1000); - printStats(start, mb, count, df, total); - }catch ( Exception x ) {} - } - } - }; - t.setDaemon(true); - t.start(); - - while ( true ) { - if ( first ) { first = false; start = System.currentTimeMillis();} - int len = in.read(buf); - if ( len == -1 ) { - printStats(start, mb, count, df, total); - System.exit(1); - } - count += reader.append(buf,0,len); - - if ( bytes.intValue() != len ) bytes = new BigDecimal((double)len); - total = total.add(bytes); - mb += ( (double) len) / 1024 / 1024; - if ( ((count) % 10000) == 0 ) { - printStats(start, mb, count, df, total); - } - } - - } - - private static void printStats(long start, double mb, int count, DecimalFormat df, BigDecimal total) { - long time = System.currentTimeMillis(); - double seconds = ((double)(time-start))/1000; - System.out.println("Throughput "+df.format(mb/seconds)+" MB/seconds messages "+count+", total "+mb+" MB, total "+total+" bytes."); - } - - public static class MyDataReader { - byte[] data = new byte[43800]; - int length = 10; - int cur = 0; - byte seq = 0; - public MyDataReader(int len) { - length = len; - } - - public int append(byte[] b, int off, int len) throws Exception { - int packages = 0; - for ( int i=off; i<len; i++ ) { - if ( cur == length ) { - cur = 0; - seq++; - packages++; - } - if ( b[i] != seq ) throw new Exception("mismatch on seq:"+seq+" and byte nr:"+cur+" count:"+count+" packages:"+packages); - cur++; - } - return packages; - } - } -} \ No newline at end of file

17 years, 3 months

1
0
0 / 0

JBossWeb SVN: r293 - trunk/webapps/docs.

by jbossweb-commits＠lists.jboss.org

Author: remy.maucherat(a)jboss.com Date: 2007-10-03 11:13:16 -0400 (Wed, 03 Oct 2007) New Revision: 293 Removed: trunk/webapps/docs/tribes/ Log: - Remove tribes docs. - Rename style task (Ant is annoying ...).

17 years, 3 months

1
0
0 / 0

JBossWeb SVN: r292 - in trunk: webapps/docs/tribes and 1 other directory.

by jbossweb-commits＠lists.jboss.org

Author: remy.maucherat(a)jboss.com Date: 2007-10-03 11:11:22 -0400 (Wed, 03 Oct 2007) New Revision: 292 Removed: trunk/webapps/docs/tribes/faq.xml trunk/webapps/docs/tribes/introduction.xml trunk/webapps/docs/tribes/leader-election-initiate-election.dia trunk/webapps/docs/tribes/leader-election-initiate-election.jpg trunk/webapps/docs/tribes/leader-election-message-arrives.dia trunk/webapps/docs/tribes/leader-election-message-arrives.jpg trunk/webapps/docs/tribes/project.xml trunk/webapps/docs/tribes/setup.xml trunk/webapps/docs/tribes/tomcat-docs.xsl Modified: trunk/build.xml Log: - Remove tribes docs. - Rename style task (Ant is annoying ...). Modified: trunk/build.xml =================================================================== --- trunk/build.xml 2007-10-03 02:19:19 UTC (rev 291) +++ trunk/build.xml 2007-10-03 15:11:22 UTC (rev 292) @@ -326,56 +326,47 @@ <mkdir dir="${tomcat.build}/webapps/docs/funcspec" />  - <style basedir="webapps/docs" + <xslt basedir="webapps/docs" destdir="${tomcat.build}/webapps/docs" extension=".html" style="webapps/docs/tomcat-docs.xsl" excludes="build.xml project.xml" includes="*.xml"> <param name="relative-path" expression="."/> - </style> - <style basedir="webapps/docs/appdev" + </xslt> + <xslt basedir="webapps/docs/appdev" destdir="${tomcat.build}/webapps/docs/appdev" extension=".html" style="webapps/docs/tomcat-docs.xsl" excludes="project.xml" includes="*.xml"> <param name="relative-path" expression=".."/> - </style> - <style basedir="webapps/docs/funcspecs" + </xslt> + <xslt basedir="webapps/docs/funcspecs" destdir="${tomcat.build}/webapps/docs/funcspecs" extension=".html" style="webapps/docs/tomcat-docs.xsl" excludes="project.xml" includes="*.xml"> <param name="relative-path" expression="../.."/> - </style> - <style basedir="webapps/docs/config" + </xslt> + <xslt basedir="webapps/docs/config" destdir="${tomcat.build}/webapps/docs/config" extension=".html" style="webapps/docs/tomcat-docs.xsl" excludes="project.xml" includes="*.xml"> <param name="relative-path" expression=".."/> - </style> - <style basedir="webapps/docs/architecture" + </xslt> + <xslt basedir="webapps/docs/architecture" destdir="${tomcat.build}/webapps/docs/architecture" extension=".html" style="webapps/docs/tomcat-docs.xsl" excludes="project.xml" includes="*.xml"> <param name="relative-path" expression=".."/> - </style> + </xslt> - <style basedir="webapps/docs/tribes" - destdir="${tomcat.build}/webapps/docs/tribes" - extension=".html" - style="webapps/docs/tomcat-docs.xsl" - excludes="project.xml" - includes="*.xml"> - <param name="relative-path" expression=".."/> - </style> -  <mkdir dir="${tomcat.build}/webapps/docs/printer" /> <copy todir="${tomcat.build}/webapps/docs/printer"> @@ -395,7 +386,7 @@ <mkdir dir="${tomcat.build}/webapps/docs/architecture/printer"/> <mkdir dir="${tomcat.build}/webapps/docs/config/printer"/> - <style basedir="webapps/docs" + <xslt basedir="webapps/docs" destdir="${tomcat.build}/webapps/docs/printer" extension=".html" style="webapps/docs/tomcat-docs.xsl" @@ -403,8 +394,8 @@ includes="*.xml"> <param name="relative-path" expression="./.."/> <param name="project-menu" expression="nomenu"/> - </style> - <style basedir="webapps/docs/appdev" + </xslt> + <xslt basedir="webapps/docs/appdev" destdir="${tomcat.build}/webapps/docs/appdev/printer" extension=".html" style="webapps/docs/tomcat-docs.xsl" @@ -412,8 +403,8 @@ includes="*.xml"> <param name="relative-path" expression="../.."/> <param name="project-menu" expression="nomenu"/> - </style> - <style basedir="webapps/docs/funcspecs" + </xslt> + <xslt basedir="webapps/docs/funcspecs" destdir="${tomcat.build}/webapps/docs/funcspecs/printer" extension=".html" style="webapps/docs/tomcat-docs.xsl" @@ -421,8 +412,8 @@ includes="*.xml"> <param name="relative-path" expression="../../.."/> <param name="project-menu" expression="nomenu"/> - </style> - <style basedir="webapps/docs/config" + </xslt> + <xslt basedir="webapps/docs/config" destdir="${tomcat.build}/webapps/docs/config/printer" extension=".html" style="webapps/docs/tomcat-docs.xsl" @@ -430,8 +421,8 @@ includes="*.xml"> <param name="relative-path" expression="../.."/> <param name="project-menu" expression="nomenu"/> - </style> - <style basedir="webapps/docs/architecture" + </xslt> + <xslt basedir="webapps/docs/architecture" destdir="${tomcat.build}/webapps/docs/architecture/printer" extension=".html" style="webapps/docs/tomcat-docs.xsl" @@ -439,7 +430,7 @@ includes="*.xml"> <param name="relative-path" expression="../.."/> <param name="project-menu" expression="nomenu"/> - </style> + </xslt> </target> Deleted: trunk/webapps/docs/tribes/faq.xml =================================================================== --- trunk/webapps/docs/tribes/faq.xml 2007-10-03 02:19:19 UTC (rev 291) +++ trunk/webapps/docs/tribes/faq.xml 2007-10-03 15:11:22 UTC (rev 292) @@ -1,21 +0,0 @@ -<?xml version="1.0"?> -<!DOCTYPE document [ - <!ENTITY project SYSTEM "project.xml"> -]> -<document url="introduction.html"> - - &project; - - <properties> - <author email="fhanik(a)apache.org">Filip Hanik</author> - <title>Apache Tribes - Frequently Asked Questions</title> - </properties> - -<body> - - -<section name="Frequently Asked Questions"> -</section> -</body> - -</document> Deleted: trunk/webapps/docs/tribes/introduction.xml =================================================================== --- trunk/webapps/docs/tribes/introduction.xml 2007-10-03 02:19:19 UTC (rev 291) +++ trunk/webapps/docs/tribes/introduction.xml 2007-10-03 15:11:22 UTC (rev 292) @@ -1,255 +0,0 @@ -<?xml version="1.0"?> -<!DOCTYPE document [ - <!ENTITY project SYSTEM "project.xml"> -]> -<document url="tribes.html"> - - &project; - - <properties> - <author email="fhanik(a)apache.org">Filip Hanik</author> - <title>Apache Tribes - Introduction</title> - </properties> - -<body> - - -<section name="Quick Start"> - - <p>Apache Tribes is a group or peer-to-peer communcation framework that enables you to easily connect - your remote objects to communicate with each other. - </p> - <ul> - <li>Import: <code>org.apache.catalina.tribes.Channel</code></li> - <li>Import: <code>org.apache.catalina.tribes.Member</code></li> - <li>Import: <code>org.apache.catalina.tribes.MembershipListener</code></li> - <li>Import: <code>org.apache.catalina.tribes.ChannelListener</code></li> - <li>Import: <code>org.apache.catalina.tribes.group.GroupChannel</code></li> - <li>Create a class that implements: <code>org.apache.catalina.tribes.ChannelListener</code></li> - <li>Create a class that implements: <code>org.apache.catalina.tribes.MembershipListener</code></li> - <li>Simple class to demonstrate how to send a message: - <source> - //create a channel - Channel myChannel = new GroupChannel(); - - //create my listeners - ChannelListener msgListener = new MyMessageListener(); - MembershipListener mbrListener = new MyMemberListener(); - - //attach the listeners to the channel - myChannel.addMembershipListener(mbrListener); - myChannel.addChannelListener(msgListener); - - //start the channel - myChannel.start(Channel.DEFAULT); - - //create a message to be sent, message must implement java.io.Serializable - //for performance reasons you probably want them to implement java.io.Externalizable - Serializable myMsg = new MyMessage(); - - //retrieve my current members - Member[] group = myChannel.getMembers(); - - //send the message - channel.send(group,myMsg,Channel.SEND_OPTIONS_DEFAULT); - </source> - </li> - </ul> - <p> - Simple yeah? There is a lot more to Tribes than we have shown, hopefully the docs will be able - to explain more to you. Remember, that we are always interested in suggestions, improvements, bug fixes - and anything that you think would help this project. - </p> - <p> - Note: Tribes is currently built for JDK1.5, you can run on JDK1.4 by a small modifications to locks used from the <code>java.util.concurrent</code> package. - </p> -</section> - - -<section name="What is Tribes"> - <p> - Tribes is a messaging framework with group communication abilities. Tribes allows you to send and receive - messages over a network, it also allows for dynamic discovery of other nodes in the network.<br/> - And that is the short story, it really is as simple as that. What makes Tribes useful and unique will be - described in the section below.<br/> - </p> - <p> - The Tribes module was started early 2006 and a small part of the code base comes from the clustering module - that has been existing since 2003 or 2004. - The current cluster implementation has several short comings and many work arounds were created due - to the complexity in group communication. Long story short, what should have been two modules a long time - ago, will be now. Tribes takes out the complexity of messaging from the replication module and becomes - a fully independent and highly flexible group communication module.<br/> - </p> - <p> - In Tomcat the old <code>modules/cluster</code> has now become <code>modules/groupcom</code>(Tribes) and - <code>modules/ha</code> (replication). This will allow development to proceed and let the developers - focus on the issues they are actually working on rather than getting boggled down in details of a module - they are not interested in. The understanding is that both communication and replication are complex enough, - and when trying to develop them in the same module, well you know, it becomes a cluster :)<br/> - </p> - <p> - Tribes allows for guaranteed messaging, and can be customized in many ways. Why is this important?<br/> - Well, you as a developer want to know that the messages you are sending are reaching their destination. - More than that, if a message doesn't reach its destination, the application on top of Tribes will be notified - that the message was never sent, and what node it failed. - </p> - -</section> - -<section name="Why another messaging framework"> - <p> - I am a big fan of reusing code and would never dream of developing something if someone else has already - done it and it was available to me and the community I try to serve.<br/> - When I did my research to improve the clustering module I was constantly faced with a few obstacles:<br/> - 1. The framework wasn't flexible enough<br/> - 2. The framework was licensed in a way that neither I nor the community could use it<br/> - 3. Several features that I needed were missing<br/> - 4. Messaging was guaranteed, but no feedback was reported to me<br/> - 5. The semantics of my message delivery had to be configured before runtime<br/> - And the list continues... - </p> - <p> - So I came up with Tribes, to address these issues and other issues that came along. - When designing Tribes I wanted to make sure I didn't lose any of the flexibility and - delivery semantics that the existing frameworks already delivered. The goal was to create a framework - that could do everything that the others already did, but to provide more flexibility for the application - developer. In the next section will give you the high level overview of what features tribes offers or will offer. - </p> -</section> - -<section name="Feature Overview"> - <p> - To give you an idea of the feature set I will list it out here. - Some of the features are not yet completed, if that is the case they are marked accordingly. - </p> - <p> - <b>Pluggable modules</b><br/> - Tribes is built using interfaces. Any of the modules or components that are part of Tribes can be swapped out - to customize your own Tribes implementation. - </p> - <p> - <b>Guaranteed Messaging</b><br/> - In the default implementation of Tribes uses TCP for messaging. TCP already has guaranteed message delivery - and flow control built in. I believe that the performance of Java TCP, will outperform an implementation of - Java/UDP/flow-control/message guarantee since the logic happens further down the stack.<br/> - Tribes supports both non-blocking and blocking IO operations. The recommended setting is to use non blocking - as it promotes better parallelism when sending and receiving messages. The blocking implementation is available - for those platforms where NIO is still a trouble child. - </p> - <p> - <b>Different Guarantee Levels</b><br/> - There are three different levels of delivery guarantee when a message is sent.<br/> - <ol> - <li>IO Based send guarantee. - fastest, least reliable<br/> - This means that Tribes considers the message transfer to be successful - if the message was sent to the socket send buffer and accepted.<br/> - On blocking IO, this would be <code>socket.getOutputStream().write(msg)</code><br/> - On non blocking IO, this would be <code>socketChannel.write()</code>, and the buffer byte buffer gets emptied - followed by a <code>socketChannel.read()</code> to ensure the channel still open. - The <code>read()</code> has been added since <code>write()</code> will succeed if the connection has been "closed" - when using NIO. - </li> - <li>ACK based. - recommended, guaranteed delivery<br/> - When the message has been received on a remote node, an ACK is sent back to the sender, - indicating that the message was received successfully. - </li> - <li>SYNC_ACK based. - guaranteed delivery, guaranteed processed, slowest<br/> - When the message has been received on a remote node, the node will process - the message and if the message was processed successfully, an ACK is sent back to the sender - indicating that the message was received and processed successfully. - If the message was received, but processing it failed, an ACK_FAIL will be sent back - to the sender. This is a unique feature that adds an incredible amount value to the application - developer. Most frameworks here will tell you that the message was delivered, and the application - developer has to build in logic on whether the message was actually processed properly by the application - on the remote node. If configured, Tribes will throw an exception when it receives an ACK_FAIL - and associate that exception with the member that didn't process the message. - </li> - </ol> - You can of course write even more sophisticated guarantee levels, and some of them will be mentioned later on - in the documentation. One mentionable level would be a 2-Phase-Commit, where the remote applications don't receive - the message until all nodes have received the message. Sort of like a all-or-nothing protocol. - </p> - <p> - <b>Per Message Delivery Attributes</b><br/> - Perhaps the feature that makes Tribes stand out from the crowd of group communication frameworks. - Tribes enables you to send to decide what delivery semantics a message transfer should have on a per - message basis. Meaning, that your messages are not delivered based on some static configuration - that remains fixed after the message framework has been started.<br/> - To give you an example of how powerful this feature is, I'll try to illustrate it with a simple example. - Imagine you need to send 10 different messsages, you could send the the following way: - <source> - Message_1 - asynchronous and fast, no guarantee required, fire and forget - Message_2 - all-or-nothing, either all receivers get it, or none. - Message_3 - encrypted and SYNC_ACK based - Message_4 - asynchronous, SYNC_ACK and call back when the message is processed on the remote nodes - Message_5 - totally ordered, this message should be received in the same order on all nodes that have been - send totally ordered - Message_6 - asynchronous and totally ordered - Message_7 - RPC message, send a message, wait for all remote nodes to reply before returning - Message_8 - RPC message, wait for the first reply - Message_9 - RPC message, asynchronous, don't wait for a reply, collect them via a callback - Message_10- sent to a member that is not part of this group - </source> - As you can imagine by now, these are just examples. The number of different semantics you can apply on a - per-message-basis is almost limitless. Tribes allows you to set up to 28 different on a message - and then configure Tribes to what flag results in what action on the message.<br/> - Imagine a shared transactional cache, probably >90% are reads, and the dirty reads should be completely - unordered and delivered as fast as possible. But transactional writes on the other hand, have to - be ordered so that no cache gets corrupted. With tribes you would send the write messages totally ordered, - while the read messages you simple fire to achieve highest throughput.<br/> - There are probably better examples on how this powerful feature can be used, so use your imagination and - your experience to think of how this could benefit you in your application. - </p> - <p> - <b>Interceptor based message processing</b><br/> - Tribes uses a customizable interceptor stack to process messages that are sent and received.<br/> - <i>So what, all frameworks have this!</i><br/> - Yes, but in Tribes interceptors can react to a message based on the per-message-attributes - that are sent runtime. Meaning, that if you add a encryption interceptor that encrypts message - you can decide if this interceptor will encrypt all messages, or only certain messages that are decided - by the applications running on top of Tribes.<br/> - This is how Tribes is able to send some messages totally ordered and others fire and forget style - like the example above.<br/> - The number of interceptors that are available will keep growing, and we would appreciate any contributions - that you might have. - </p> - <p> - <b>Threadless Interceptor stack</b> - The interceptor don't require any separate threads to perform their message manipulation.<br/> - Messages that are sent will piggy back on the thread that is sending them all the way through transmission. - The exception is the <code>MessageDispatchInterceptor</code> that will queue up the message - and send it on a separate thread for asynchronous message delivery. - Messages received are controlled by a thread pool in the <code>receiver</code> component.<br/> - The channel object can send a <code>heartbeat()</code> through the interceptor stack to allow - for timeouts, cleanup and other events.<br/> - The <code>MessageDispatchInterceptor</code> is the only interceptor that is configured by default. - </p> - <p> - <b>Parallel Delivery</b><br/> - Tribes support parallel delivery of messages. Meaning that node_A could send three messages to node_B in - parallel. This feature becomes useful when sending messages with different delivery semantics. - Otherwise if Message_1 was sent totally ordered, Message_2 would have to wait for that message to complete.<br/> - Through NIO, Tribes is also able to send a message to several receivers at the same time on the same thread. - </p> - <p> - <b>Silent Member Messaging</b><br/> - With Tribes you are able to send messages to members that are not in your group. - So by default, you can already send messages over a wide area network, even though the dynamic discover - module today is limited to local area networks by using multicast for dynamic node discovery. - Of course, the membership component will be expanded to support WAN memberships in the future. - But this is very useful, when you want to hide members from the rest of the group and only communicate with them - </p> -</section> - -<section name="Where can I get Tribes"> - <p> - - </p> - - -</section> - -</body> - -</document> Deleted: trunk/webapps/docs/tribes/leader-election-initiate-election.dia =================================================================== (Binary files differ) Deleted: trunk/webapps/docs/tribes/leader-election-initiate-election.jpg =================================================================== (Binary files differ) Deleted: trunk/webapps/docs/tribes/leader-election-message-arrives.dia =================================================================== (Binary files differ) Deleted: trunk/webapps/docs/tribes/leader-election-message-arrives.jpg =================================================================== (Binary files differ) Deleted: trunk/webapps/docs/tribes/project.xml =================================================================== --- trunk/webapps/docs/tribes/project.xml 2007-10-03 02:19:19 UTC (rev 291) +++ trunk/webapps/docs/tribes/project.xml 2007-10-03 15:11:22 UTC (rev 292) @@ -1,38 +0,0 @@ -<?xml version="1.0" encoding="ISO-8859-1"?> -<project name="Apache Tribes Documentation - Top Level Directory" - href="http://tomcat.apache.org/"> - - <title>Apache Tribes - The Tomcat Cluster Communication Module</title> - - <logo href="/images/tomcat.gif">Apache Tomcat</logo> - - - <body> - - <menu name="Links"> - <item name="Docs Home" href="../index.html"/> - <item name="FAQ" href="http://tomcat.apache.org/faq" /> - </menu> - - <menu name="User Guide"> - <item name="1) Introduction" href="introduction.html"/> - <item name="2) Setup" href="setup.html"/> - <item name="3) FAQ" href="faq.html"/> - </menu> - - <menu name="Reference"> - <item name="Release Notes" href="RELEASE-NOTES.txt"/> - <item name="JavaDoc" href="/api/index.html"/> - </menu> - - <menu name="Apache Tribes Development"> - <item name="Membership" href="membership.html"/> - <item name="Transport" href="transport.html"/> - <item name="Interceptors" href="interceptors.html"/> - <item name="Status" href="status.html"/> - <item name="Developers" href="developers.html"/> - </menu> - - </body> - -</project> Deleted: trunk/webapps/docs/tribes/setup.xml =================================================================== --- trunk/webapps/docs/tribes/setup.xml 2007-10-03 02:19:19 UTC (rev 291) +++ trunk/webapps/docs/tribes/setup.xml 2007-10-03 15:11:22 UTC (rev 292) @@ -1,21 +0,0 @@ -<?xml version="1.0"?> -<!DOCTYPE document [ - <!ENTITY project SYSTEM "project.xml"> -]> -<document url="introduction.html"> - - &project; - - <properties> - <author email="fhanik(a)apache.org">Filip Hanik</author> - <title>Apache Tribes - Configuration</title> - </properties> - -<body> - - -<section name="Configuration Overview"> -</section> -</body> - -</document> Deleted: trunk/webapps/docs/tribes/tomcat-docs.xsl =================================================================== --- trunk/webapps/docs/tribes/tomcat-docs.xsl 2007-10-03 02:19:19 UTC (rev 291) +++ trunk/webapps/docs/tribes/tomcat-docs.xsl 2007-10-03 15:11:22 UTC (rev 292) @@ -1,436 +0,0 @@ -<?xml version="1.0" encoding="ISO-8859-1"?> - - - - -<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" - version="1.0"> - - -  - <xsl:output method="html" - encoding="iso-8859-1" - indent="no"/> - - -  - <xsl:param name="home-name" select="'The Tomcat Project'"/> - <xsl:param name="home-href" select="'http://tomcat.apache.org/'"/> - <xsl:param name="home-logo" select="'/images/tomcat.gif'"/> - <xsl:param name="printer-logo" select="'/images/printer.gif'"/> - <xsl:param name="apache-logo" select="'/images/asf-logo.gif'"/> - <xsl:param name="relative-path" select="'.'"/> - <xsl:param name="void-image" select="'/images/void.gif'"/> - <xsl:param name="project-menu" select="'menu'"/> - <xsl:param name="standalone" select="''"/> - <xsl:param name="buglink" select="'http://issues.apache.org/bugzilla/show_bug.cgi?id='"/> - -  - <xsl:variable name="body-bg" select="'#ffffff'"/> - <xsl:variable name="body-fg" select="'#000000'"/> - <xsl:variable name="body-link" select="'#525D76'"/> - <xsl:variable name="banner-bg" select="'#525D76'"/> - <xsl:variable name="banner-fg" select="'#ffffff'"/> - <xsl:variable name="sub-banner-bg" select="'#828DA6'"/> - <xsl:variable name="sub-banner-fg" select="'#ffffff'"/> - <xsl:variable name="source-color" select="'#023264'"/> - <xsl:variable name="attributes-color" select="'#023264'"/> - <xsl:variable name="table-th-bg" select="'#039acc'"/> - <xsl:variable name="table-td-bg" select="'#a0ddf0'"/> - -  - <xsl:template match="document"> - <xsl:variable name="project" - select="document('project.xml')/project"/> - <html> - <head> - <title><xsl:value-of select="project/title"/> - <xsl:value-of select="properties/title"/></title> - <xsl:for-each select="properties/author"> - <xsl:variable name="name"> - <xsl:value-of select="."/> - </xsl:variable> - <xsl:variable name="email"> - <xsl:value-of select="@email"/> - </xsl:variable> - <meta name="author" value="{$name}"/> - <meta name="email" value="{$email}"/> - </xsl:for-each> - </head> - - <body bgcolor="{$body-bg}" text="{$body-fg}" link="{$body-link}" - alink="{$body-link}" vlink="{$body-link}"> - - <table border="0" width="100%" cellspacing="0"> - - <xsl:comment>PAGE HEADER</xsl:comment> - <tr> - <td> - <xsl:if test="project/logo"> - <xsl:variable name="alt"> - <xsl:value-of select="project/logo"/> - </xsl:variable> - <xsl:variable name="home"> - <xsl:value-of select="project/@href"/> - </xsl:variable> - <xsl:variable name="src"> - <xsl:value-of select="project/logo/@href"/> - </xsl:variable> - - <xsl:comment>PROJECT LOGO</xsl:comment> - <a href="{$home}"> - <img src="{$src}" align="right" alt="{$alt}" border="0"/> - </a> - </xsl:if> - </td> - <td> - <font face="arial,helvetica,sanserif"> - <h1><xsl:value-of select="$project/title"/></h1> - </font> - </td> - <td> - <xsl:comment>APACHE LOGO</xsl:comment> - <xsl:variable name="src"> - <xsl:value-of select="$relative-path"/><xsl:value-of select="$apache-logo"/> - </xsl:variable> - <a href="http://www.apache.org/"> - <img src="http://tomcat.apache.org/tomcat-5.5-doc/images/asf-logo.gif" align="right" alt="Apache Logo" border="0"/> - </a> - </td> - </tr> - </table> - - <table border="0" width="100%" cellspacing="4"> - - <xsl:comment>HEADER SEPARATOR</xsl:comment> - <tr> - <td colspan="2"> - <hr noshade="noshade" size="1"/> - </td> - </tr> - - <tr> - -  - <xsl:if test="$project-menu = 'menu'"> - <xsl:comment>LEFT SIDE NAVIGATION</xsl:comment> - <td width="20%" valign="top" nowrap="true"> - <xsl:apply-templates select="project/body/menu"/> - </td> - </xsl:if> - - <xsl:comment>RIGHT SIDE MAIN BODY</xsl:comment> - <td width="80%" valign="top" align="left"> - <table border="0" width="100%" cellspacing="4"> - <tr> - <td align="left" valign="top"> - <h1><xsl:value-of select="project/title"/></h1> - <h2><xsl:value-of select="properties/title"/></h2> - </td> - <td align="right" valign="top" nowrap="true"> -  - <xsl:if test="$project-menu = 'menu'"> - <xsl:variable name="src"> - <xsl:value-of select="$relative-path"/><xsl:value-of select="$printer-logo"/> - </xsl:variable> - <xsl:variable name="url"> - <xsl:value-of select="/document/@url"/> - </xsl:variable> - <small> - <a href="printer/{$url}"> - <img src="{$src}" border="0" alt="Printer Friendly Version"/> - <br />print-friendly<br />version - </a> - </small> - </xsl:if> - <xsl:if test="$project-menu != 'menu'"> - <xsl:variable name="void"> - <xsl:value-of select="$relative-path"/><xsl:value-of select="$void-image"/> - </xsl:variable> - <img src="{$void}" width="1" height="1" vspace="0" hspace="0" border="0"/> - </xsl:if> - </td> - </tr> - </table> - <xsl:apply-templates select="body/section"/> - </td> - - </tr> - - <xsl:comment>FOOTER SEPARATOR</xsl:comment> - <tr> - <td colspan="2"> - <hr noshade="noshade" size="1"/> - </td> - </tr> - - <xsl:comment>PAGE FOOTER</xsl:comment> - <tr><td colspan="2"> - <div align="center"><font color="{$body-link}" size="-1"><em> - Copyright © 1999-2006, Apache Software Foundation - </em></font></div> - </td></tr> - - </table> - </body> - </html> - - </xsl:template> - - -  - <xsl:template match="menu"> - <p><strong><xsl:value-of select="@name"/></strong></p> - <ul> - <xsl:apply-templates select="item"/> - </ul> - </xsl:template> - - -  - <xsl:template match="item"> - <xsl:variable name="href"> - <xsl:value-of select="@href"/> - </xsl:variable> - <li><a href="{$href}"><xsl:value-of select="@name"/></a></li> - </xsl:template> - - -  - <xsl:template match="section"> - <xsl:variable name="name"> - <xsl:value-of select="@name"/> - </xsl:variable> - <table border="0" cellspacing="0" cellpadding="2"> -  - <tr><td bgcolor="{$banner-bg}"> - <font color="{$banner-fg}" face="arial,helvetica.sanserif"> - <a name="{$name}"> - <strong><xsl:value-of select="@name"/></strong></a></font> - </td></tr> -  - <tr><td><blockquote> - <xsl:apply-templates/> - </blockquote></td></tr> - </table> - </xsl:template> - - -  - <xsl:template match="subsection"> - <xsl:variable name="name"> - <xsl:value-of select="@name"/> - </xsl:variable> - <table border="0" cellspacing="0" cellpadding="2"> -  - <tr><td bgcolor="{$sub-banner-bg}"> - <font color="{$sub-banner-fg}" face="arial,helvetica.sanserif"> - <a name="{$name}"> - <strong><xsl:value-of select="@name"/></strong></a></font> - </td></tr> -  - <tr><td><blockquote> - <xsl:apply-templates/> - </blockquote></td></tr> - </table> - </xsl:template> - - -  - <xsl:template match="source"> - <xsl:variable name="void"> - <xsl:value-of select="$relative-path"/><xsl:value-of select="$void-image"/> - </xsl:variable> - <div align="left"> - <table cellspacing="4" cellpadding="0" border="0"> - 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</td> - <td bgcolor="{$source-color}" width="1" height="1"> - <img src="{$void}" width="1" height="1" vspace="0" hspace="0" border="0"/> - </td> - </tr> - </table> - </div> - </xsl:template> - - -  - <xsl:template match="attributes"> - <table border="1" cellpadding="5"> - <tr> - <th width="15%" bgcolor="{$attributes-color}"> - <font color="#ffffff">Attribute</font> - </th> - <th width="85%" bgcolor="{$attributes-color}"> - <font color="#ffffff">Description</font> - </th> - </tr> - <xsl:for-each select="attribute"> - <tr> - <td align="left" valign="center"> - <xsl:if test="@required = 'true'"> - <strong><code><xsl:value-of select="@name"/></code></strong> - </xsl:if> - <xsl:if test="@required != 'true'"> - <code><xsl:value-of select="@name"/></code> - </xsl:if> - </td> - <td align="left" valign="center"> - <xsl:apply-templates/> - </td> - </tr> - </xsl:for-each> - </table> - </xsl:template> - -  - <xsl:template match="a"> - <xsl:variable name="href" select="@href"/> - <xsl:choose> - <xsl:when test="$standalone = 'standalone'"> - <xsl:apply-templates/> - </xsl:when> - <xsl:when test="$project-menu != 'menu' and starts-with(@href,'../')"> - <a href="../{$href}"><xsl:apply-templates/></a> - </xsl:when> - <xsl:when test="$project-menu != 'menu' and starts-with(@href,'./') and contains(substring(@href,3),'/')"> - <a href=".{$href}"><xsl:apply-templates/></a> - </xsl:when> - <xsl:when test="$project-menu != 'menu' and not(contains(@href,'//')) and not(starts-with(@href,'/')) and not(starts-with(@href,'#')) and contains(@href,'/')"> - <a href="../{$href}"><xsl:apply-templates/></a> - </xsl:when> - <xsl:when test="$href != ''"> - <a href="{$href}"><xsl:apply-templates/></a> - </xsl:when> - <xsl:otherwise> - <xsl:variable name="name" select="@name"/> - <a name="{$name}"><xsl:apply-templates/></a> - </xsl:otherwise> - </xsl:choose> - </xsl:template> - -  - <xsl:template match="changelog"> - <table border="0" cellpadding="2" cellspacing="2"> - <xsl:apply-templates/> - </table> - </xsl:template> - - <xsl:template match="changelog/add"> - <tr> - <xsl:variable name="src"><xsl:value-of select="$relative-path"/>/images/add.gif</xsl:variable> - <td><img alt="add" class="icon" src="{$src}"/></td> - <td><xsl:apply-templates/></td> - </tr> - </xsl:template> - - <xsl:template match="changelog/update"> - <tr> - <xsl:variable name="src"><xsl:value-of select="$relative-path"/>/images/update.gif</xsl:variable> - <td><img alt="update" class="icon" src="{$src}"/></td> - <td><xsl:apply-templates/></td> - </tr> - </xsl:template> - - <xsl:template match="changelog/design"> - <tr> - <xsl:variable name="src"><xsl:value-of select="$relative-path"/>/images/design.gif</xsl:variable> - <td><img alt="design" class="icon" src="{$src}"/></td> - <td><xsl:apply-templates/></td> - </tr> - </xsl:template> - - <xsl:template match="changelog/docs"> - <tr> - <xsl:variable name="src"><xsl:value-of select="$relative-path"/>/images/docs.gif</xsl:variable> - <td><img alt="docs" class="icon" src="{$src}"/></td> - <td><xsl:apply-templates/></td> - </tr> - </xsl:template> - 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</td> - <td align="left" valign="center"> - <xsl:apply-templates/> - </td> - <td align="left" valign="center"> - <xsl:value-of select="@owner"/> - </td> - </tr> - </xsl:for-each> - </tr> - </table> - </xsl:template> - -  - <xsl:template match="bug"> - <xsl:variable name="link"><xsl:value-of select="$buglink"/><xsl:value-of select="text()"/></xsl:variable> - <a href="{$link}"><xsl:apply-templates/></a> - </xsl:template> - -  - <xsl:template match="*|@*"> - <xsl:copy> - <xsl:apply-templates select="@*|*|text()"/> - </xsl:copy> - </xsl:template> - -</xsl:stylesheet>

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JBossWeb SVN: r291 - trunk/java/org/apache/tomcat/util/net.

by jbossweb-commits＠lists.jboss.org

Author: remy.maucherat(a)jboss.com Date: 2007-10-02 22:19:19 -0400 (Tue, 02 Oct 2007) New Revision: 291 Modified: trunk/java/org/apache/tomcat/util/net/AprEndpoint.java Log: - Comments cleanup. Modified: trunk/java/org/apache/tomcat/util/net/AprEndpoint.java =================================================================== --- trunk/java/org/apache/tomcat/util/net/AprEndpoint.java 2007-10-02 18:18:53 UTC (rev 290) +++ trunk/java/org/apache/tomcat/util/net/AprEndpoint.java 2007-10-03 02:19:19 UTC (rev 291) @@ -780,10 +780,8 @@ // connection quicker s.setSoLinger(true, 0); } - } catch(Exception e) { - if (log.isDebugEnabled()) { - log.debug(sm.getString("endpoint.debug.unlock", "" + port), e); - } + } catch (Exception e) { + // Ignore } finally { if (s != null) { try { @@ -1286,7 +1284,9 @@ timeout = soTimeout; } - // FIXME: timeout is useless, look into removing it + // At the moment, setting the timeout is useless, but it could get used + // again as the normal poller could be faster using maintain. It might not + // be worth bothering though. long pollset = allocatePoller(actualPollerSize, pool, timeout); if (pollset == 0 && actualPollerSize > 1024) { actualPollerSize = 1024; @@ -1520,6 +1520,7 @@ keepAliveCount++; } } else { + // This is either a resume or a suspend. if (comet) { if (info.resume) { // Resume event @@ -1531,8 +1532,8 @@ timeouts.add(info.socket, System.currentTimeMillis() + info.timeout); } } else { - // Should never happen - // FIXME: ISE ? + // Should never happen, if not Comet, the socket is always put in + // the list with the read flag. Socket.destroy(info.socket); } } @@ -1556,6 +1557,7 @@ // Check for failed sockets and hand this socket off to a worker if (((desc[n*2] & Poll.APR_POLLHUP) == Poll.APR_POLLHUP) || ((desc[n*2] & Poll.APR_POLLERR) == Poll.APR_POLLERR) + // Comet processes either a read or a write depending on what the poller returns || (comet && (((desc[n*2] & Poll.APR_POLLIN) == Poll.APR_POLLIN) && !processSocket(desc[n*2+1], SocketStatus.OPEN_READ)) || (((desc[n*2] & Poll.APR_POLLOUT) == Poll.APR_POLLOUT) && !processSocket(desc[n*2+1], SocketStatus.OPEN_WRITE))) @@ -2071,7 +2073,7 @@ continue; } } - /* TODO: See if we need to call the maintain for sendfile poller */ + // FIXME: See if we need to call the maintain for the sendfile poller } catch (Throwable t) { log.error(sm.getString("endpoint.poll.error"), t); }

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JBossWeb SVN: r290 - trunk/java/org/apache/tomcat/util/net.

by jbossweb-commits＠lists.jboss.org

Author: remy.maucherat(a)jboss.com Date: 2007-10-02 14:18:53 -0400 (Tue, 02 Oct 2007) New Revision: 290 Modified: trunk/java/org/apache/tomcat/util/net/AprEndpoint.java Log: - For now, remove the multiple thread capabilities (issues with accept and the comet poller). Modified: trunk/java/org/apache/tomcat/util/net/AprEndpoint.java =================================================================== --- trunk/java/org/apache/tomcat/util/net/AprEndpoint.java 2007-10-02 14:08:19 UTC (rev 289) +++ trunk/java/org/apache/tomcat/util/net/AprEndpoint.java 2007-10-02 18:18:53 UTC (rev 290) @@ -298,7 +298,7 @@ /** - * Use endfile for sending static files. + * Use sendfile for sending static files. */ protected boolean useSendfile = Library.APR_HAS_SENDFILE; public void setUseSendfile(boolean useSendfile) { this.useSendfile = useSendfile; } @@ -314,61 +314,29 @@ /** - * Acceptor thread count. - */ - protected int acceptorThreadCount = 0; - public void setAcceptorThreadCount(int acceptorThreadCount) { this.acceptorThreadCount = acceptorThreadCount; } - public int getAcceptorThreadCount() { return acceptorThreadCount; } - - - /** - * Sendfile thread count. - */ - protected int sendfileThreadCount = 0; - public void setSendfileThreadCount(int sendfileThreadCount) { this.sendfileThreadCount = sendfileThreadCount; } - public int getSendfileThreadCount() { return sendfileThreadCount; } - - - /** - * Poller thread count. - */ - protected int pollerThreadCount = 0; - public void setPollerThreadCount(int pollerThreadCount) { this.pollerThreadCount = pollerThreadCount; } - public int getPollerThreadCount() { return pollerThreadCount; } - - - /** * The socket poller. */ - protected Poller[] pollers = null; - protected int pollerRoundRobin = 0; + protected Poller poller = null; public Poller getPoller() { - pollerRoundRobin = (pollerRoundRobin + 1) % pollers.length; - return pollers[pollerRoundRobin]; + return poller; } /** * The socket poller used for Comet support. */ - protected Poller[] cometPollers = null; - protected int cometPollerRoundRobin = 0; - // FIXME: due to Comet and the socket state, getPoller should accept the socket as an argument, - // or (better) a getPoller(long socket) should be added for cases that need it + protected Poller cometPoller = null; public Poller getCometPoller() { - cometPollerRoundRobin = (cometPollerRoundRobin + 1) % cometPollers.length; - return cometPollers[cometPollerRoundRobin]; + return cometPoller; } /** * The static file sender. */ - protected Sendfile[] sendfiles = null; - protected int sendfileRoundRobin = 0; + protected Sendfile sendfile = null; public Sendfile getSendfile() { - sendfileRoundRobin = (sendfileRoundRobin + 1) % sendfiles.length; - return sendfiles[sendfileRoundRobin]; + return sendfile; } @@ -496,14 +464,10 @@ * Number of keepalive sockets. */ public int getKeepAliveCount() { - if (pollers == null) { + if (poller == null) { return 0; } else { - int keepAliveCount = 0; - for (int i = 0; i < pollers.length; i++) { - keepAliveCount += pollers[i].getKeepAliveCount(); - } - return keepAliveCount; + return poller.getKeepAliveCount(); } } @@ -512,14 +476,10 @@ * Number of sendfile sockets. */ public int getSendfileCount() { - if (sendfiles == null) { + if (sendfile == null) { return 0; } else { - int sendfileCount = 0; - for (int i = 0; i < sendfiles.length; i++) { - sendfileCount += sendfiles[i].getSendfileCount(); - } - return sendfileCount; + return sendfile.getSendfileCount(); } } @@ -627,42 +587,6 @@ useSendfile = false; } - // Initialize thread count defaults for acceptor, poller and sendfile - if (acceptorThreadCount == 0) { - // FIXME: Doesn't seem to work that well with multiple accept threads - acceptorThreadCount = 1; - } - if (pollerThreadCount == 0) { - // FIXME: Default to one per CPU ? - pollerThreadCount = 1; - /* - if ((OS.IS_WIN32 || OS.IS_WIN64) && (pollerSize > 1024)) { - // The maximum per poller to get reasonable performance is 1024 - pollerThreadCount = pollerSize / 1024; - // Adjust poller size so that it won't reach the limit - pollerSize = pollerSize - (pollerSize % 1024); - } else { - // No explicit poller size limitation - // FIXME: Default to one per CPU ? - pollerThreadCount = 1; - }*/ - } - if (sendfileThreadCount == 0) { - // FIXME: Default to one per CPU ? - sendfileThreadCount = 1; - /* - if ((OS.IS_WIN32 || OS.IS_WIN64) && (sendfileSize > 1024)) { - // The maximum per poller to get reasonable performance is 1024 - sendfileThreadCount = sendfileSize / 1024; - // Adjust poller size so that it won't reach the limit - sendfileSize = sendfileSize - (sendfileSize % 1024); - } else { - // No explicit poller size limitation - // FIXME: Default to one per CPU ? - sendfileThreadCount = 1; - }*/ - } - // Delay accepting of new connections until data is available // Only Linux kernels 2.4 + have that implemented // on other platforms this call is noop and will return APR_ENOTIMPL. @@ -733,48 +657,37 @@ workers = new WorkerStack(maxThreads); } - // Start poller threads - pollers = new Poller[pollerThreadCount]; - for (int i = 0; i < pollerThreadCount; i++) { - pollers[i] = new Poller(false); - pollers[i].init(); - Thread pollerThread = new Thread(pollers[i], getName() + "-Poller-" + i); - pollerThread.setPriority(threadPriority); - pollerThread.setDaemon(true); - pollerThread.start(); - } + // Start poller thread + poller = new Poller(false); + poller.init(); + Thread pollerThread = new Thread(poller, getName() + "-Poller"); + pollerThread.setPriority(threadPriority); + pollerThread.setDaemon(true); + pollerThread.start(); - // Start comet poller threads - cometPollers = new Poller[pollerThreadCount]; - for (int i = 0; i < pollerThreadCount; i++) { - cometPollers[i] = new Poller(true); - cometPollers[i].init(); - Thread pollerThread = new Thread(cometPollers[i], getName() + "-CometPoller-" + i); - pollerThread.setPriority(threadPriority); - pollerThread.setDaemon(true); - pollerThread.start(); - } + // Start comet poller thread + cometPoller = new Poller(true); + cometPoller.init(); + Thread cometPollerThread = new Thread(cometPoller, getName() + "-CometPoller"); + cometPollerThread.setPriority(threadPriority); + cometPollerThread.setDaemon(true); + cometPollerThread.start(); - // Start sendfile threads + // Start sendfile thread if (useSendfile) { - sendfiles = new Sendfile[sendfileThreadCount]; - for (int i = 0; i < sendfileThreadCount; i++) { - sendfiles[i] = new Sendfile(); - sendfiles[i].init(); - Thread sendfileThread = new Thread(sendfiles[i], getName() + "-Sendfile-" + i); - sendfileThread.setPriority(threadPriority); - sendfileThread.setDaemon(true); - sendfileThread.start(); - } + sendfile = new Sendfile(); + sendfile.init(); + Thread sendfileThread = new Thread(sendfile, getName() + "-Sendfile"); + sendfileThread.setPriority(threadPriority); + sendfileThread.setDaemon(true); + sendfileThread.start(); } - // Start acceptor threads - for (int i = 0; i < acceptorThreadCount; i++) { - Thread acceptorThread = new Thread(new Acceptor(), getName() + "-Acceptor-" + i); - acceptorThread.setPriority(threadPriority); - acceptorThread.setDaemon(daemon); - acceptorThread.start(); - } + // Start acceptor thread + Thread acceptorThread = new Thread(new Acceptor(), getName() + "-Acceptor"); + acceptorThread.setPriority(threadPriority); + acceptorThread.setDaemon(daemon); + acceptorThread.start(); } } @@ -809,19 +722,13 @@ if (running) { running = false; unlockAccept(); - for (int i = 0; i < pollers.length; i++) { - pollers[i].destroy(); - } - pollers = null; - for (int i = 0; i < cometPollers.length; i++) { - cometPollers[i].destroy(); - } - cometPollers = null; + poller.destroy(); + poller = null; + cometPoller.destroy(); + cometPoller = null; if (useSendfile) { - for (int i = 0; i < sendfiles.length; i++) { - sendfiles[i].destroy(); - } - sendfiles = null; + sendfile.destroy(); + sendfile = null; } } } @@ -859,7 +766,7 @@ /** - * Unlock the server socket accept using a bugus connection. + * Unlock the server socket accept using a bogus connection. */ protected void unlockAccept() { java.net.Socket s = null; @@ -1368,7 +1275,7 @@ timeouts = new SocketTimeouts(pollerSize); pool = Pool.create(serverSockPool); - actualPollerSize = pollerSize / pollerThreadCount; + actualPollerSize = pollerSize; if ((OS.IS_WIN32 || OS.IS_WIN64) && (actualPollerSize > 1024)) { // The maximum per poller to get reasonable performance is 1024 // Adjust poller size so that it won't reach the limit @@ -1390,7 +1297,7 @@ pollset = allocatePoller(actualPollerSize, pool, timeout); } - pollerCount = (pollerSize / pollerThreadCount) / actualPollerSize; + pollerCount = pollerSize / actualPollerSize; pollerTime = pollTime / pollerCount; pollers = new long[pollerCount]; @@ -1406,8 +1313,8 @@ desc = new long[actualPollerSize * 2]; keepAliveCount = 0; - addList = new SocketList(pollerSize / pollerThreadCount); - localAddList = new SocketList(pollerSize / pollerThreadCount); + addList = new SocketList(pollerSize); + localAddList = new SocketList(pollerSize); } @@ -1933,11 +1840,11 @@ /** * Create the sendfile poller. With some versions of APR, the maximum poller size will - * be 62 (reocmpiling APR is necessary to remove this limitation). + * be 62 (recompiling APR is necessary to remove this limitation). */ protected void init() { pool = Pool.create(serverSockPool); - int size = sendfileSize / sendfileThreadCount; + int size = sendfileSize; sendfilePollset = allocatePoller(size, pool, soTimeout); if (sendfilePollset == 0 && size > 1024) { size = 1024; @@ -1957,7 +1864,7 @@ */ protected void destroy() { // Wait for polltime before doing anything, so that the poller threads - // exit, otherwise parallel descturction of sockets which are still + // exit, otherwise parallel destruction of sockets which are still // in the poller can cause problems try { synchronized (this) { @@ -2112,7 +2019,7 @@ // Close socket and clear pool remove(state); // Destroy file descriptor pool, which should close the file - // Close the socket, as the reponse would be incomplete + // Close the socket, as the response would be incomplete Socket.destroy(state.socket); continue; } @@ -2123,7 +2030,7 @@ if (nw < 0) { // Close socket and clear pool remove(state); - // Close the socket, as the reponse would be incomplete + // Close the socket, as the response would be incomplete // This will close the file too. Socket.destroy(state.socket); continue;

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jbossweb-commits October 2007