November 2009 - hornetq-commits - Jboss List Archives

JBoss hornetq SVN: r8361 - in branches/ClebertCallback: native/src and 33 other directories.

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Author: clebert.suconic(a)jboss.com Date: 2009-11-21 11:48:36 -0500 (Sat, 21 Nov 2009) New Revision: 8361 Added: branches/ClebertCallback/src/main/org/hornetq/core/journal/IOAsyncTask.java branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/SyncIOCompletion.java branches/ClebertCallback/src/main/org/hornetq/core/persistence/OperationContext.java branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/journal/OperationContextImpl.java branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/journal/SyncOperation.java branches/ClebertCallback/tests/src/org/hornetq/tests/integration/client/OrderTest.java branches/ClebertCallback/tests/src/org/hornetq/tests/integration/client/SimpleClientTest.java Modified: branches/ClebertCallback/native/bin/libHornetQAIO64.so branches/ClebertCallback/native/src/JNICallbackAdapter.cpp branches/ClebertCallback/native/src/JNICallbackAdapter.h branches/ClebertCallback/native/src/JNI_AsynchronousFileImpl.cpp branches/ClebertCallback/native/src/Version.h branches/ClebertCallback/src/main/org/hornetq/core/asyncio/impl/AsynchronousFileImpl.java branches/ClebertCallback/src/main/org/hornetq/core/client/impl/ClientSessionImpl.java branches/ClebertCallback/src/main/org/hornetq/core/journal/IOCompletion.java branches/ClebertCallback/src/main/org/hornetq/core/journal/Journal.java branches/ClebertCallback/src/main/org/hornetq/core/journal/SequentialFile.java branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/AIOSequentialFile.java branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/AIOSequentialFileFactory.java branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/AbstractSequentialFactory.java branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/AbstractSequentialFile.java branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/DummyCallback.java branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/JournalImpl.java branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/NIOSequentialFile.java branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/SimpleWaitIOCallback.java branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/TimedBuffer.java branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/TimedBufferObserver.java branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/TransactionCallback.java branches/ClebertCallback/src/main/org/hornetq/core/management/impl/HornetQServerControlImpl.java branches/ClebertCallback/src/main/org/hornetq/core/management/impl/ManagementServiceImpl.java branches/ClebertCallback/src/main/org/hornetq/core/paging/PagingStore.java branches/ClebertCallback/src/main/org/hornetq/core/paging/impl/PagingStoreImpl.java branches/ClebertCallback/src/main/org/hornetq/core/persistence/StorageManager.java branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/journal/FileLargeServerMessage.java branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/journal/JournalStorageManager.java branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/nullpm/NullStorageLargeServerMessage.java branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/nullpm/NullStorageManager.java branches/ClebertCallback/src/main/org/hornetq/core/postoffice/impl/DuplicateIDCacheImpl.java branches/ClebertCallback/src/main/org/hornetq/core/postoffice/impl/PostOfficeImpl.java branches/ClebertCallback/src/main/org/hornetq/core/remoting/impl/RemotingConnectionImpl.java branches/ClebertCallback/src/main/org/hornetq/core/replication/ReplicationContext.java branches/ClebertCallback/src/main/org/hornetq/core/replication/ReplicationManager.java branches/ClebertCallback/src/main/org/hornetq/core/replication/impl/ReplicatedJournal.java branches/ClebertCallback/src/main/org/hornetq/core/replication/impl/ReplicationContextImpl.java branches/ClebertCallback/src/main/org/hornetq/core/replication/impl/ReplicationManagerImpl.java branches/ClebertCallback/src/main/org/hornetq/core/server/LargeServerMessage.java branches/ClebertCallback/src/main/org/hornetq/core/server/Queue.java branches/ClebertCallback/src/main/org/hornetq/core/server/ServerMessage.java branches/ClebertCallback/src/main/org/hornetq/core/server/cluster/impl/Redistributor.java branches/ClebertCallback/src/main/org/hornetq/core/server/group/impl/LocalGroupingHandler.java branches/ClebertCallback/src/main/org/hornetq/core/server/impl/HornetQServerImpl.java branches/ClebertCallback/src/main/org/hornetq/core/server/impl/LastValueQueue.java branches/ClebertCallback/src/main/org/hornetq/core/server/impl/QueueFactoryImpl.java branches/ClebertCallback/src/main/org/hornetq/core/server/impl/QueueImpl.java branches/ClebertCallback/src/main/org/hornetq/core/server/impl/ServerMessageImpl.java branches/ClebertCallback/src/main/org/hornetq/core/server/impl/ServerSessionImpl.java branches/ClebertCallback/src/main/org/hornetq/core/transaction/TransactionOperation.java branches/ClebertCallback/src/main/org/hornetq/core/transaction/impl/TransactionImpl.java branches/ClebertCallback/tests/src/org/hornetq/tests/concurrent/server/impl/QueueTest.java branches/ClebertCallback/tests/src/org/hornetq/tests/integration/client/DeadLetterAddressTest.java branches/ClebertCallback/tests/src/org/hornetq/tests/integration/client/PagingTest.java branches/ClebertCallback/tests/src/org/hornetq/tests/integration/cluster/failover/FailoverTest.java branches/ClebertCallback/tests/src/org/hornetq/tests/integration/replication/ReplicationOrderTest.java branches/ClebertCallback/tests/src/org/hornetq/tests/integration/replication/ReplicationTest.java branches/ClebertCallback/tests/src/org/hornetq/tests/integration/xa/XaTimeoutTest.java branches/ClebertCallback/tests/src/org/hornetq/tests/timing/core/server/impl/QueueImplTest.java branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/asyncio/AIOTestBase.java branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/asyncio/AsynchronousFileTest.java branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/asyncio/MultiThreadAsynchronousFileTest.java branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/journal/impl/TimedBufferTest.java branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/journal/impl/fakes/FakeSequentialFileFactory.java branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/paging/impl/PagingStoreImplTest.java branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/postoffice/impl/BindingsImplTest.java branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/postoffice/impl/DuplicateDetectionUnitTest.java branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/postoffice/impl/FakeQueue.java branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/server/impl/QueueImplTest.java branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/server/impl/fakes/FakeQueueFactory.java Log: Updating my branch with trunk Modified: branches/ClebertCallback/native/bin/libHornetQAIO64.so =================================================================== (Binary files differ) Modified: branches/ClebertCallback/native/src/JNICallbackAdapter.cpp =================================================================== --- branches/ClebertCallback/native/src/JNICallbackAdapter.cpp 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/native/src/JNICallbackAdapter.cpp 2009-11-21 16:48:36 UTC (rev 8361) @@ -18,13 +18,20 @@ jobject nullObj = NULL; -JNICallbackAdapter::JNICallbackAdapter(AIOController * _controller, jobject _callback, jobject _fileController, jobject _bufferReference, short _isRead) : CallbackAdapter() +JNICallbackAdapter::JNICallbackAdapter(AIOController * _controller, jlong _sequence, jobject _callback, jobject _fileController, jobject _bufferReference, short _isRead) : CallbackAdapter() { controller = _controller; + + sequence = _sequence; + callback = _callback; + fileController = _fileController; + bufferReference = _bufferReference; + isRead = _isRead; + } JNICallbackAdapter::~JNICallbackAdapter() @@ -33,15 +40,19 @@ void JNICallbackAdapter::done(THREAD_CONTEXT threadContext) { - JNI_ENV(threadContext)->CallVoidMethod(fileController, controller->done, callback, isRead ? nullObj : bufferReference); + JNI_ENV(threadContext)->CallVoidMethod(fileController, controller->done, callback, sequence, isRead ? nullObj : bufferReference); + release(threadContext); } void JNICallbackAdapter::onError(THREAD_CONTEXT threadContext, long errorCode, std::string error) { controller->log(threadContext, 0, "Libaio event generated errors, callback object was informed about it"); + jstring strError = JNI_ENV(threadContext)->NewStringUTF(error.data()); - JNI_ENV(threadContext)->CallVoidMethod(fileController, controller->error, callback, isRead ? nullObj : bufferReference, (jint)errorCode, strError); + + JNI_ENV(threadContext)->CallVoidMethod(fileController, controller->error, callback, sequence, isRead ? nullObj : bufferReference, (jint)errorCode, strError); + release(threadContext); } Modified: branches/ClebertCallback/native/src/JNICallbackAdapter.h =================================================================== --- branches/ClebertCallback/native/src/JNICallbackAdapter.h 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/native/src/JNICallbackAdapter.h 2009-11-21 16:48:36 UTC (rev 8361) @@ -24,10 +24,17 @@ class JNICallbackAdapter : public CallbackAdapter { private: + AIOController * controller; + jobject callback; + jobject fileController; + jobject bufferReference; + + jlong sequence; + // Is this a read operation short isRead; @@ -43,7 +50,7 @@ public: // _ob must be a global Reference (use createGloblReferente before calling the constructor) - JNICallbackAdapter(AIOController * _controller, jobject _callback, jobject _fileController, jobject _bufferReference, short _isRead); + JNICallbackAdapter(AIOController * _controller, jlong sequence, jobject _callback, jobject _fileController, jobject _bufferReference, short _isRead); virtual ~JNICallbackAdapter(); void done(THREAD_CONTEXT threadContext); Modified: branches/ClebertCallback/native/src/JNI_AsynchronousFileImpl.cpp =================================================================== --- branches/ClebertCallback/native/src/JNI_AsynchronousFileImpl.cpp 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/native/src/JNI_AsynchronousFileImpl.cpp 2009-11-21 16:48:36 UTC (rev 8361) @@ -48,10 +48,10 @@ std::string fileName = convertJavaString(env, jstrFileName); controller = new AIOController(fileName, (int) maxIO); - controller->done = env->GetMethodID(clazz,"callbackDone","(Lorg/hornetq/core/asyncio/AIOCallback;Ljava/nio/ByteBuffer;)V"); + controller->done = env->GetMethodID(clazz,"callbackDone","(Lorg/hornetq/core/asyncio/AIOCallback;JLjava/nio/ByteBuffer;)V"); if (!controller->done) return 0; - controller->error = env->GetMethodID(clazz, "callbackError", "(Lorg/hornetq/core/asyncio/AIOCallback;Ljava/nio/ByteBuffer;ILjava/lang/String;)V"); + controller->error = env->GetMethodID(clazz, "callbackError", "(Lorg/hornetq/core/asyncio/AIOCallback;JLjava/nio/ByteBuffer;ILjava/lang/String;)V"); if (!controller->error) return 0; jclass loggerClass = env->GetObjectClass(logger); @@ -97,7 +97,7 @@ return; } - CallbackAdapter * adapter = new JNICallbackAdapter(controller, env->NewGlobalRef(callback), env->NewGlobalRef(objThis), env->NewGlobalRef(jbuffer), true); + CallbackAdapter * adapter = new JNICallbackAdapter(controller, -1, env->NewGlobalRef(callback), env->NewGlobalRef(objThis), env->NewGlobalRef(jbuffer), true); controller->fileOutput.read(env, position, (size_t)size, buffer, adapter); } @@ -166,7 +166,7 @@ } JNIEXPORT void JNICALL Java_org_hornetq_core_asyncio_impl_AsynchronousFileImpl_write - (JNIEnv *env, jobject objThis, jlong controllerAddress, jlong position, jlong size, jobject jbuffer, jobject callback) + (JNIEnv *env, jobject objThis, jlong controllerAddress, jlong sequence, jlong position, jlong size, jobject jbuffer, jobject callback) { try { @@ -180,7 +180,7 @@ } - CallbackAdapter * adapter = new JNICallbackAdapter(controller, env->NewGlobalRef(callback), env->NewGlobalRef(objThis), env->NewGlobalRef(jbuffer), false); + CallbackAdapter * adapter = new JNICallbackAdapter(controller, sequence, env->NewGlobalRef(callback), env->NewGlobalRef(objThis), env->NewGlobalRef(jbuffer), false); controller->fileOutput.write(env, position, (size_t)size, buffer, adapter); } Modified: branches/ClebertCallback/native/src/Version.h =================================================================== --- branches/ClebertCallback/native/src/Version.h 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/native/src/Version.h 2009-11-21 16:48:36 UTC (rev 8361) @@ -1,5 +1,5 @@ #ifndef _VERSION_NATIVE_AIO -#define _VERSION_NATIVE_AIO 25 +#define _VERSION_NATIVE_AIO 26 #endif Modified: branches/ClebertCallback/src/main/org/hornetq/core/asyncio/impl/AsynchronousFileImpl.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/asyncio/impl/AsynchronousFileImpl.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/asyncio/impl/AsynchronousFileImpl.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -14,11 +14,14 @@ package org.hornetq.core.asyncio.impl; import java.nio.ByteBuffer; +import java.util.PriorityQueue; import java.util.concurrent.Executor; import java.util.concurrent.Semaphore; import java.util.concurrent.TimeUnit; import java.util.concurrent.atomic.AtomicInteger; +import java.util.concurrent.atomic.AtomicLong; import java.util.concurrent.locks.Lock; +import java.util.concurrent.locks.ReentrantLock; import java.util.concurrent.locks.ReentrantReadWriteLock; import org.hornetq.core.asyncio.AIOCallback; @@ -46,8 +49,21 @@ private static boolean loaded = false; - private static int EXPECTED_NATIVE_VERSION = 25; + private static int EXPECTED_NATIVE_VERSION = 26; + /** Used to determine the next writing sequence */ + private AtomicLong nextWritingSequence = new AtomicLong(0); + + /** Used to determine the next writing sequence. + * This is accessed from a single thread (the Poller Thread) */ + private long nextReadSequence = 0; + + /** + * AIO can't guarantee ordering over callbacks. + * We use thie PriorityQueue to hold values until they are in order + */ + private PriorityQueue<CallbackHolder> pendingCallbacks = new PriorityQueue<CallbackHolder>(); + public static void addMax(final int io) { totalMaxIO.addAndGet(io); @@ -124,6 +140,10 @@ private String fileName; + /** Used while inside the callbackDone and callbackError + **/ + private final Lock callbackLock = new ReentrantLock(); + private final VariableLatch pollerLatch = new VariableLatch(); private volatile Runnable poller; @@ -131,7 +151,7 @@ private int maxIO; private final Lock writeLock = new ReentrantReadWriteLock().writeLock(); - + private final VariableLatch pendingWrites = new VariableLatch(); private Semaphore writeSemaphore; @@ -189,10 +209,10 @@ if (e.getCode() == HornetQException.NATIVE_ERROR_CANT_INITIALIZE_AIO) { ex = new HornetQException(e.getCode(), - "Can't initialize AIO. Currently AIO in use = " + totalMaxIO.get() + - ", trying to allocate more " + - maxIO, - e); + "Can't initialize AIO. Currently AIO in use = " + totalMaxIO.get() + + ", trying to allocate more " + + maxIO, + e); } else { @@ -202,6 +222,8 @@ } opened = true; addMax(this.maxIO); + nextWritingSequence.set(0); + nextReadSequence = 0; } finally { @@ -222,7 +244,7 @@ { log.warn("Couldn't get lock after 60 seconds on closing AsynchronousFileImpl::" + this.fileName); } - + while (!writeSemaphore.tryAcquire(maxIO, 60, TimeUnit.SECONDS)) { log.warn("Couldn't get lock after 60 seconds on closing AsynchronousFileImpl::" + this.fileName); @@ -263,7 +285,7 @@ { startPoller(); } - + pendingWrites.up(); if (writeExecutor != null) @@ -274,17 +296,23 @@ { writeSemaphore.acquireUninterruptibly(); + long sequence = nextWritingSequence.getAndIncrement(); + try { - write(handler, position, size, directByteBuffer, aioCallback); + write(handler, sequence, position, size, directByteBuffer, aioCallback); } catch (HornetQException e) { - callbackError(aioCallback, directByteBuffer, e.getCode(), e.getMessage()); + callbackError(aioCallback, sequence, directByteBuffer, e.getCode(), e.getMessage()); } catch (RuntimeException e) { - callbackError(aioCallback, directByteBuffer, HornetQException.INTERNAL_ERROR, e.getMessage()); + callbackError(aioCallback, + sequence, + directByteBuffer, + HornetQException.INTERNAL_ERROR, + e.getMessage()); } } }); @@ -293,17 +321,19 @@ { writeSemaphore.acquireUninterruptibly(); + long sequence = nextWritingSequence.getAndIncrement(); + try { - write(handler, position, size, directByteBuffer, aioCallback); + write(handler, sequence, position, size, directByteBuffer, aioCallback); } catch (HornetQException e) { - callbackError(aioCallback, directByteBuffer, e.getCode(), e.getMessage()); + callbackError(aioCallback, sequence, directByteBuffer, e.getCode(), e.getMessage()); } catch (RuntimeException e) { - callbackError(aioCallback, directByteBuffer, HornetQException.INTERNAL_ERROR, e.getMessage()); + callbackError(aioCallback, sequence, directByteBuffer, HornetQException.INTERNAL_ERROR, e.getMessage()); } } @@ -397,9 +427,9 @@ resetBuffer(buffer, buffer.limit()); buffer.position(0); } - + // Protected ------------------------------------------------------------------------- - + protected void finalize() { if (opened) @@ -410,32 +440,109 @@ // Private --------------------------------------------------------------------------- - /** The JNI layer will call this method, so we could use it to unlock readWriteLocks held in the java layer */ + /** */ @SuppressWarnings("unused") - // Called by the JNI layer.. just ignore the - // warning - private void callbackDone(final AIOCallback callback, final ByteBuffer buffer) + private void callbackDone(final AIOCallback callback, final long sequence, final ByteBuffer buffer) { writeSemaphore.release(); + pendingWrites.down(); - callback.done(); - - // The buffer is not sent on callback for read operations - if (bufferCallback != null && buffer != null) + + callbackLock.lock(); + + try { - bufferCallback.bufferDone(buffer); + + if (sequence == -1) + { + callback.done(); + } + else + { + if (sequence == nextReadSequence) + { + nextReadSequence++; + callback.done(); + flushCallbacks(); + } + else + { + // System.out.println("Buffering callback"); + pendingCallbacks.add(new CallbackHolder(sequence, callback)); + } + } + + // The buffer is not sent on callback for read operations + if (bufferCallback != null && buffer != null) + { + bufferCallback.bufferDone(buffer); + } } + finally + { + callbackLock.unlock(); + } } + private void flushCallbacks() + { + while (!pendingCallbacks.isEmpty() && pendingCallbacks.peek().sequence == nextReadSequence) + { + CallbackHolder holder = pendingCallbacks.poll(); + if (holder.isError()) + { + ErrorCallback error = (ErrorCallback) holder; + holder.callback.onError(error.errorCode, error.message); + } + else + { + holder.callback.done(); + } + nextReadSequence++; + } + } + // Called by the JNI layer.. just ignore the // warning - private void callbackError(final AIOCallback callback, final ByteBuffer buffer, final int errorCode, final String errorMessage) + private void callbackError(final AIOCallback callback, + final long sequence, + final ByteBuffer buffer, + final int errorCode, + final String errorMessage) { log.warn("CallbackError: " + errorMessage); + writeSemaphore.release(); + pendingWrites.down(); - callback.onError(errorCode, errorMessage); + callbackLock.lock(); + + try + { + if (sequence == -1) + { + callback.onError(errorCode, errorMessage); + } + else + { + if (sequence == nextReadSequence) + { + nextReadSequence++; + callback.onError(errorCode, errorMessage); + flushCallbacks(); + } + else + { + pendingCallbacks.add(new ErrorCallback(sequence, callback, errorCode, errorMessage)); + } + } + } + finally + { + callbackLock.unlock(); + } + // The buffer is not sent on callback for read operations if (bufferCallback != null && buffer != null) { @@ -504,10 +611,10 @@ private static native void resetBuffer(ByteBuffer directByteBuffer, int size); public static native void destroyBuffer(ByteBuffer buffer); - + /** Instead of passing the nanoSeconds through the stack call every time, we set it statically inside the native method */ public static native void setNanoSleepInterval(int nanoseconds); - + public static native void nanoSleep(); private static native ByteBuffer newNativeBuffer(long size); @@ -516,7 +623,12 @@ private native long size0(long handle) throws HornetQException; - private native void write(long handle, long position, long size, ByteBuffer buffer, AIOCallback aioPackage) throws HornetQException; + private native void write(long handle, + long sequence, + long position, + long size, + ByteBuffer buffer, + AIOCallback aioPackage) throws HornetQException; private native void read(long handle, long position, long size, ByteBuffer buffer, AIOCallback aioPackage) throws HornetQException; @@ -529,11 +641,63 @@ /** A native method that does nothing, and just validate if the ELF dependencies are loaded and on the correct platform as this binary format */ private static native int getNativeVersion(); - /** Poll asynchrounous events from internal queues */ + /** Poll asynchronous events from internal queues */ private static native void internalPollEvents(long handler); // Inner classes --------------------------------------------------------------------- + private static class CallbackHolder implements Comparable<CallbackHolder> + { + final long sequence; + + final AIOCallback callback; + + public boolean isError() + { + return false; + } + + public CallbackHolder(final long sequence, final AIOCallback callback) + { + this.sequence = sequence; + this.callback = callback; + } + + public int compareTo(CallbackHolder o) + { + // It shouldn't be equals in any case + if (sequence <= o.sequence) + { + return -1; + } + else + { + return 1; + } + } + } + + private static class ErrorCallback extends CallbackHolder + { + final int errorCode; + + final String message; + + public boolean isError() + { + return true; + } + + public ErrorCallback(final long sequence, final AIOCallback callback, int errorCode, String message) + { + super(sequence, callback); + + this.errorCode = errorCode; + + this.message = message; + } + } + private class PollerRunnable implements Runnable { PollerRunnable() Modified: branches/ClebertCallback/src/main/org/hornetq/core/client/impl/ClientSessionImpl.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/client/impl/ClientSessionImpl.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/client/impl/ClientSessionImpl.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -1024,6 +1024,7 @@ } catch (HornetQException e) { + log.warn(e.getMessage(), e); // This should never occur throw new XAException(XAException.XAER_RMERR); } Added: branches/ClebertCallback/src/main/org/hornetq/core/journal/IOAsyncTask.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/journal/IOAsyncTask.java (rev 0) +++ branches/ClebertCallback/src/main/org/hornetq/core/journal/IOAsyncTask.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -0,0 +1,28 @@ +/* + * Copyright 2009 Red Hat, Inc. + * Red Hat 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.hornetq.core.journal; + +import org.hornetq.core.asyncio.AIOCallback; + +/** + * + * This class is just a direct extension of AIOCallback. + * Just to avoid the direct dependency of org.hornetq.core.asynciio.AIOCallback from the journal. + * + * @author <a href="mailto:clebert.suconic@jboss.com">Clebert Suconic</a> + * + */ +public interface IOAsyncTask extends AIOCallback +{ +} Modified: branches/ClebertCallback/src/main/org/hornetq/core/journal/IOCompletion.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/journal/IOCompletion.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/journal/IOCompletion.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -13,17 +13,14 @@ package org.hornetq.core.journal; -import org.hornetq.core.asyncio.AIOCallback; - /** - * - * This class is just a direct extension of AIOCallback. - * Just to avoid the direct dependency of org.hornetq.core.asynciio.AIOCallback from the journal. - * - * @author <a href="mailto:clebert.suconic@jboss.com">Clebert Suconic</a> + * A IOCompletion * + * @author <mailto:clebert.suconic@jboss.org">Clebert Suconic</a> + * + * */ -public interface IOCompletion extends AIOCallback +public interface IOCompletion extends IOAsyncTask { - void waitCompletion() throws Exception; + void lineUp(); } Modified: branches/ClebertCallback/src/main/org/hornetq/core/journal/Journal.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/journal/Journal.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/journal/Journal.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -19,8 +19,10 @@ /** * - * A Journal + * Most methods on the journal provide a blocking version where you select the sync mode and a non blocking mode where you pass a completion callback as a parameter. * + * Notice also that even on the callback methods it's possible to pass the sync mode. That will only make sense on the NIO operations. + * * @author <a href="mailto:tim.fox@jboss.com">Tim Fox</a> * @author <a href="mailto:clebert.suconic@jboss.com">Clebert Suconic</a> * @@ -31,14 +33,24 @@ void appendAddRecord(long id, byte recordType, byte[] record, boolean sync) throws Exception; + void appendAddRecord(long id, byte recordType, byte[] record, boolean sync, IOCompletion completionCallback) throws Exception; + void appendAddRecord(long id, byte recordType, EncodingSupport record, boolean sync) throws Exception; + void appendAddRecord(long id, byte recordType, EncodingSupport record, boolean sync, IOCompletion completionCallback) throws Exception; + void appendUpdateRecord(long id, byte recordType, byte[] record, boolean sync) throws Exception; + void appendUpdateRecord(long id, byte recordType, byte[] record, boolean sync, IOCompletion completionCallback) throws Exception; + void appendUpdateRecord(long id, byte recordType, EncodingSupport record, boolean sync) throws Exception; + void appendUpdateRecord(long id, byte recordType, EncodingSupport record, boolean sync, IOCompletion completionCallback) throws Exception; + void appendDeleteRecord(long id, boolean sync) throws Exception; + void appendDeleteRecord(long id, boolean sync, IOCompletion completionCallback) throws Exception; + // Transactional operations void appendAddRecordTransactional(long txID, long id, byte recordType, byte[] record) throws Exception; @@ -57,6 +69,8 @@ void appendCommitRecord(long txID, boolean sync) throws Exception; + void appendCommitRecord(long txID, boolean sync, IOCompletion callback) throws Exception; + /** * * If the system crashed after a prepare was called, it should store information that is required to bring the transaction @@ -70,10 +84,16 @@ */ void appendPrepareRecord(long txID, EncodingSupport transactionData, boolean sync) throws Exception; + void appendPrepareRecord(long txID, EncodingSupport transactionData, boolean sync, IOCompletion callback) throws Exception; + void appendPrepareRecord(long txID, byte[] transactionData, boolean sync) throws Exception; + void appendPrepareRecord(long txID, byte[] transactionData, boolean sync, IOCompletion callback) throws Exception; + void appendRollbackRecord(long txID, boolean sync) throws Exception; + void appendRollbackRecord(long txID, boolean sync, IOCompletion callback) throws Exception; + // Load JournalLoadInformation load(LoaderCallback reloadManager) throws Exception; Modified: branches/ClebertCallback/src/main/org/hornetq/core/journal/SequentialFile.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/journal/SequentialFile.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/journal/SequentialFile.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -56,17 +56,17 @@ void delete() throws Exception; - void write(HornetQBuffer bytes, boolean sync, IOCompletion callback) throws Exception; + void write(HornetQBuffer bytes, boolean sync, IOAsyncTask callback) throws Exception; void write(HornetQBuffer bytes, boolean sync) throws Exception; /** Write directly to the file without using any buffer */ - void writeDirect(ByteBuffer bytes, boolean sync, IOCompletion callback); + void writeDirect(ByteBuffer bytes, boolean sync, IOAsyncTask callback); /** Write directly to the file without using any buffer */ void writeDirect(ByteBuffer bytes, boolean sync) throws Exception; - int read(ByteBuffer bytes, IOCompletion callback) throws Exception; + int read(ByteBuffer bytes, IOAsyncTask callback) throws Exception; int read(ByteBuffer bytes) throws Exception; Modified: branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/AIOSequentialFile.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/AIOSequentialFile.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/AIOSequentialFile.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -15,21 +15,17 @@ import java.io.File; import java.nio.ByteBuffer; -import java.util.List; import java.util.concurrent.CountDownLatch; import java.util.concurrent.Executor; import java.util.concurrent.TimeUnit; -import java.util.concurrent.atomic.AtomicLong; -import org.hornetq.core.asyncio.AIOCallback; import org.hornetq.core.asyncio.AsynchronousFile; import org.hornetq.core.asyncio.BufferCallback; import org.hornetq.core.asyncio.impl.AsynchronousFileImpl; -import org.hornetq.core.journal.IOCompletion; -import org.hornetq.core.journal.SequentialFileFactory; +import org.hornetq.core.journal.IOAsyncTask; import org.hornetq.core.journal.SequentialFile; +import org.hornetq.core.journal.SequentialFileFactory; import org.hornetq.core.logging.Logger; -import org.hornetq.core.remoting.spi.HornetQBuffer; /** * @@ -50,14 +46,12 @@ private final BufferCallback bufferCallback; - /** A context switch on AIO would make it to synchronize the disk before - switching to the new thread, what would cause - serious performance problems. Because of that we make all the writes on - AIO using a single thread. */ - private final Executor executor; - /** The pool for Thread pollers */ private final Executor pollerExecutor; + + /** Context switch on AIO could fire unnecessary flushes, so we use a single thread for write */ + private final Executor writerExecutor; + public AIOSequentialFile(final SequentialFileFactory factory, final int bufferSize, @@ -66,13 +60,13 @@ final String fileName, final int maxIO, final BufferCallback bufferCallback, - final Executor executor, + final Executor writerExecutor, final Executor pollerExecutor) { super(directory, new File(directory + "/" + fileName), factory); this.maxIO = maxIO; + this.writerExecutor = writerExecutor; this.bufferCallback = bufferCallback; - this.executor = executor; this.pollerExecutor = pollerExecutor; } @@ -99,7 +93,7 @@ public SequentialFile copy() { - return new AIOSequentialFile(factory, -1, -1, getFile().getParent(), getFileName(), maxIO, bufferCallback, executor, pollerExecutor); + return new AIOSequentialFile(factory, -1, -1, getFile().getParent(), getFileName(), maxIO, bufferCallback, writerExecutor, pollerExecutor); } public synchronized void close() throws Exception @@ -114,7 +108,7 @@ final CountDownLatch donelatch = new CountDownLatch(1); - executor.execute(new Runnable() + writerExecutor.execute(new Runnable() { public void run() { @@ -202,7 +196,7 @@ public synchronized void open(final int currentMaxIO) throws Exception { opened = true; - aioFile = newFile(); + aioFile = new AsynchronousFileImpl(writerExecutor, pollerExecutor); aioFile.open(getFile().getAbsolutePath(), currentMaxIO); position.set(0); aioFile.setBufferCallback(bufferCallback); @@ -214,7 +208,7 @@ aioFile.setBufferCallback(callback); } - public int read(final ByteBuffer bytes, final IOCompletion callback) throws Exception + public int read(final ByteBuffer bytes, final IOAsyncTask callback) throws Exception { int bytesToRead = bytes.limit(); @@ -229,7 +223,7 @@ public int read(final ByteBuffer bytes) throws Exception { - IOCompletion waitCompletion = SimpleWaitIOCallback.getInstance(); + SimpleWaitIOCallback waitCompletion = new SimpleWaitIOCallback(); int bytesRead = read(bytes, waitCompletion); @@ -268,20 +262,12 @@ // Protected methods // ----------------------------------------------------------------------------------------------------- - /** - * An extension point for tests - */ - protected AsynchronousFile newFile() - { - return new AsynchronousFileImpl(executor, pollerExecutor); - } - public void writeDirect(final ByteBuffer bytes, final boolean sync) throws Exception { if (sync) { - IOCompletion completion = SimpleWaitIOCallback.getInstance(); + SimpleWaitIOCallback completion = new SimpleWaitIOCallback(); writeDirect(bytes, true, completion); @@ -298,7 +284,7 @@ * * @param sync Not used on AIO * */ - public void writeDirect(final ByteBuffer bytes, final boolean sync, IOCompletion callback) + public void writeDirect(final ByteBuffer bytes, final boolean sync, IOAsyncTask callback) { final int bytesToWrite = factory.calculateBlockSize(bytes.limit()); Modified: branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/AIOSequentialFileFactory.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/AIOSequentialFileFactory.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/AIOSequentialFileFactory.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -36,15 +36,19 @@ public class AIOSequentialFileFactory extends AbstractSequentialFactory { - // Timeout used to wait executors to shutdown - private static final int EXECUTOR_TIMEOUT = 60; - private static final Logger log = Logger.getLogger(AIOSequentialFileFactory.class); private static final boolean trace = log.isTraceEnabled(); private final ReuseBuffersController buffersControl = new ReuseBuffersController(); + /** A single AIO write executor for every AIO File. + * This is used only for AIO & instant operations. We only need one executor-thread for the entire journal as we always have only one active file. + * And even if we had multiple files at a given moment, this should still be ok, as we control max-io in a semaphore, guaranteeing AIO calls don't block on disk calls */ + private ExecutorService writeExecutor; + + private ExecutorService pollerExecutor; + // This method exists just to make debug easier. // I could replace log.trace by log.info temporarily while I was debugging // Journal @@ -53,13 +57,6 @@ log.trace(message); } - /** A single AIO write executor for every AIO File. - * This is used only for AIO & instant operations. We only need one executor-thread for the entire journal as we always have only one active file. - * And even if we had multiple files at a given moment, this should still be ok, as we control max-io in a semaphore, guaranteeing AIO calls don't block on disk calls */ - private ExecutorService writeExecutor; - - private ExecutorService pollerExecutor; - public AIOSequentialFileFactory(final String journalDir) { this(journalDir, @@ -163,8 +160,6 @@ @Override public void stop() { - super.stop(); - buffersControl.stop(); writeExecutor.shutdown(); @@ -192,6 +187,8 @@ catch (InterruptedException e) { } + + super.stop(); } @Override Modified: branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/AbstractSequentialFactory.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/AbstractSequentialFactory.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/AbstractSequentialFactory.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -19,10 +19,14 @@ import java.nio.ByteBuffer; import java.util.Arrays; import java.util.List; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; +import java.util.concurrent.TimeUnit; import org.hornetq.core.journal.SequentialFile; import org.hornetq.core.journal.SequentialFileFactory; import org.hornetq.core.logging.Logger; +import org.hornetq.utils.HornetQThreadFactory; /** * @@ -34,17 +38,27 @@ */ public abstract class AbstractSequentialFactory implements SequentialFileFactory { + + // Timeout used to wait executors to shutdown + protected static final int EXECUTOR_TIMEOUT = 60; + private static final Logger log = Logger.getLogger(AbstractSequentialFactory.class); + /** + * + * We can't execute callbacks directly from any of the IO module. We need to do it through another thread, + * So, we will use an executor for this. + * */ + protected ExecutorService callbacksExecutor; + protected final String journalDir; protected final TimedBuffer timedBuffer; - + protected final int bufferSize; protected final long bufferTimeout; - public AbstractSequentialFactory(final String journalDir, final boolean buffered, final int bufferSize, @@ -71,6 +85,22 @@ { timedBuffer.stop(); } + + if (callbacksExecutor != null) + { + callbacksExecutor.shutdown(); + + try + { + if (!callbacksExecutor.awaitTermination(EXECUTOR_TIMEOUT, TimeUnit.SECONDS)) + { + log.warn("Timed out on AIO writer shutdown", new Exception("Timed out on AIO writer shutdown")); + } + } + catch (InterruptedException e) + { + } + } } public void start() @@ -79,6 +109,17 @@ { timedBuffer.start(); } + + if (isSupportsCallbacks()) + { + callbacksExecutor = Executors.newSingleThreadExecutor(new HornetQThreadFactory("HornetQ-callbacks" + System.identityHashCode(this), + true)); + } + else + { + callbacksExecutor = null; + } + } /* (non-Javadoc) @@ -99,7 +140,7 @@ } } } - + public void flush() { if (timedBuffer != null) @@ -117,7 +158,6 @@ } } - public void releaseBuffer(ByteBuffer buffer) { } Modified: branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/AbstractSequentialFile.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/AbstractSequentialFile.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/AbstractSequentialFile.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -16,9 +16,10 @@ import java.io.File; import java.nio.ByteBuffer; import java.util.List; +import java.util.concurrent.Executor; import java.util.concurrent.atomic.AtomicLong; -import org.hornetq.core.journal.IOCompletion; +import org.hornetq.core.journal.IOAsyncTask; import org.hornetq.core.journal.SequentialFile; import org.hornetq.core.journal.SequentialFileFactory; import org.hornetq.core.logging.Logger; @@ -42,7 +43,7 @@ private File file; private final String directory; - + protected final SequentialFileFactory factory; protected long fileSize = 0; @@ -159,7 +160,7 @@ } - public void write(final HornetQBuffer bytes, final boolean sync, final IOCompletion callback) throws Exception + public void write(final HornetQBuffer bytes, final boolean sync, final IOAsyncTask callback) throws Exception { if (timedBuffer != null) { @@ -178,7 +179,7 @@ { if (sync) { - IOCompletion completion = SimpleWaitIOCallback.getInstance(); + SimpleWaitIOCallback completion = new SimpleWaitIOCallback(); write(bytes, true, completion); @@ -203,18 +204,18 @@ // Inner classes ------------------------------------------------- - protected static class DelegateCallback implements IOCompletion + protected static class DelegateCallback implements IOAsyncTask { - final List<IOCompletion> delegates; + final List<IOAsyncTask> delegates; - DelegateCallback(final List<IOCompletion> delegates) + DelegateCallback(final List<IOAsyncTask> delegates) { this.delegates = delegates; } public void done() { - for (IOCompletion callback : delegates) + for (IOAsyncTask callback : delegates) { try { @@ -229,7 +230,7 @@ public void onError(final int errorCode, final String errorMessage) { - for (IOCompletion callback : delegates) + for (IOAsyncTask callback : delegates) { try { @@ -249,7 +250,7 @@ protected class LocalBufferObserver implements TimedBufferObserver { - public void flushBuffer(final ByteBuffer buffer, final boolean requestedSync, final List<IOCompletion> callbacks) + public void flushBuffer(final ByteBuffer buffer, final boolean requestedSync, final List<IOAsyncTask> callbacks) { buffer.flip(); Modified: branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/DummyCallback.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/DummyCallback.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/DummyCallback.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -14,7 +14,6 @@ package org.hornetq.core.journal.impl; -import org.hornetq.core.journal.IOCompletion; import org.hornetq.core.logging.Logger; /** @@ -24,13 +23,13 @@ * * */ -public class DummyCallback implements IOCompletion +class DummyCallback extends SyncIOCompletion { private static DummyCallback instance = new DummyCallback(); private static final Logger log = Logger.getLogger(SimpleWaitIOCallback.class); - public static IOCompletion getInstance() + public static DummyCallback getInstance() { return instance; } @@ -47,5 +46,12 @@ public void waitCompletion() throws Exception { } + + /* (non-Javadoc) + * @see org.hornetq.core.journal.IOCompletion#linedUp() + */ + public void lineUp() + { + } } Modified: branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/JournalImpl.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/JournalImpl.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/JournalImpl.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -44,6 +44,7 @@ import org.hornetq.core.buffers.ChannelBuffer; import org.hornetq.core.buffers.ChannelBuffers; import org.hornetq.core.journal.EncodingSupport; +import org.hornetq.core.journal.IOAsyncTask; import org.hornetq.core.journal.IOCompletion; import org.hornetq.core.journal.JournalLoadInformation; import org.hornetq.core.journal.LoaderCallback; @@ -84,7 +85,7 @@ private static final Logger log = Logger.getLogger(JournalImpl.class); - private static final boolean trace = false; + private static final boolean trace = log.isTraceEnabled(); /** This is to be set to true at DEBUG & development only */ private static final boolean LOAD_TRACE = false; @@ -95,6 +96,7 @@ private static final void trace(final String message) { log.trace(message); + //System.out.println("JournalImpl::" + message); } // The sizes of primitive types @@ -845,15 +847,40 @@ appendAddRecord(id, recordType, new ByteArrayEncoding(record), sync); } + public void appendAddRecord(final long id, final byte recordType, final byte[] record, final boolean sync, final IOCompletion callback) throws Exception + { + appendAddRecord(id, recordType, new ByteArrayEncoding(record), sync, callback); + } + public void appendAddRecord(final long id, final byte recordType, final EncodingSupport record, final boolean sync) throws Exception { + SyncIOCompletion callback = getSyncCallback(sync); + + appendAddRecord(id, recordType, record, sync, callback); + + // We only wait on explicit callbacks + if (callback != null) + { + callback.waitCompletion(); + } + } + + public void appendAddRecord(final long id, final byte recordType, final EncodingSupport record, final boolean sync, final IOCompletion callback) throws Exception + { + if (LOAD_TRACE) + { + trace("appendAddRecord id = " + id + ", recordType = " + recordType); + } if (state != STATE_LOADED) { throw new IllegalStateException("Journal must be loaded first"); } + + if (callback != null) + { + callback.lineUp(); + } - IOCompletion callback = null; - compactingLock.readLock().lock(); try @@ -864,8 +891,6 @@ writeAddRecord(-1, id, recordType, record, size, bb); // fileID will be filled later - callback = getSyncCallback(sync); - lockAppend.lock(); try { @@ -882,11 +907,6 @@ { compactingLock.readLock().unlock(); } - - if (callback != null) - { - callback.waitCompletion(); - } } public void appendUpdateRecord(final long id, final byte recordType, final byte[] record, final boolean sync) throws Exception @@ -894,15 +914,40 @@ appendUpdateRecord(id, recordType, new ByteArrayEncoding(record), sync); } + public void appendUpdateRecord(final long id, final byte recordType, final byte[] record, final boolean sync, final IOCompletion callback) throws Exception + { + appendUpdateRecord(id, recordType, new ByteArrayEncoding(record), sync, callback); + } + public void appendUpdateRecord(final long id, final byte recordType, final EncodingSupport record, final boolean sync) throws Exception { + SyncIOCompletion callback = getSyncCallback(sync); + + appendUpdateRecord(id, recordType, record, sync, callback); + + // We only wait on explicit callbacks + if (callback != null) + { + callback.waitCompletion(); + } + } + + public void appendUpdateRecord(final long id, final byte recordType, final EncodingSupport record, final boolean sync, final IOCompletion callback) throws Exception + { + if (LOAD_TRACE) + { + trace("appendUpdateRecord id = " + id + ", recordType = " + recordType); + } if (state != STATE_LOADED) { throw new IllegalStateException("Journal must be loaded first"); } + + if (callback != null) + { + callback.lineUp(); + } - IOCompletion callback = null; - compactingLock.readLock().lock(); try @@ -924,8 +969,6 @@ writeUpdateRecord(-1, id, recordType, record, size, bb); - callback = getSyncCallback(sync); - lockAppend.lock(); try { @@ -951,24 +994,40 @@ { compactingLock.readLock().unlock(); } + } + + public void appendDeleteRecord(final long id, final boolean sync) throws Exception + { + SyncIOCompletion callback = getSyncCallback(sync); + + appendDeleteRecord(id, sync, callback); + + // We only wait on explicit callbacks if (callback != null) { callback.waitCompletion(); } } - - public void appendDeleteRecord(final long id, final boolean sync) throws Exception + + public void appendDeleteRecord(final long id, final boolean sync, final IOCompletion callback) throws Exception { + if (LOAD_TRACE) + { + trace("appendDeleteRecord id = " + id); + } if (state != STATE_LOADED) { throw new IllegalStateException("Journal must be loaded first"); } + + if (callback != null) + { + callback.lineUp(); + } compactingLock.readLock().lock(); - IOCompletion callback = null; - try { @@ -988,8 +1047,6 @@ writeDeleteRecord(-1, id, size, bb); - callback = getSyncCallback(sync); - lockAppend.lock(); try { @@ -1016,11 +1073,6 @@ { compactingLock.readLock().unlock(); } - - if (callback != null) - { - callback.waitCompletion(); - } } public void appendAddRecordTransactional(final long txID, final long id, final byte recordType, final byte[] record) throws Exception @@ -1034,6 +1086,10 @@ final byte recordType, final EncodingSupport record) throws Exception { + if (LOAD_TRACE) + { + trace("appendAddRecordTransactional txID " + txID + ", id = " + id + ", recordType = " + recordType); + } if (state != STATE_LOADED) { throw new IllegalStateException("Journal must be loaded first"); @@ -1083,6 +1139,10 @@ final byte recordType, final EncodingSupport record) throws Exception { + if (LOAD_TRACE) + { + trace("appendUpdateRecordTransactional txID " + txID + ", id = " + id + ", recordType = " + recordType); + } if (state != STATE_LOADED) { throw new IllegalStateException("Journal must be loaded first"); @@ -1126,6 +1186,11 @@ public void appendDeleteRecordTransactional(final long txID, final long id, final EncodingSupport record) throws Exception { + if (LOAD_TRACE) + { + trace("appendDeleteRecordTransactional txID " + txID + ", id = " + id); + } + if (state != STATE_LOADED) { throw new IllegalStateException("Journal must be loaded first"); @@ -1165,6 +1230,12 @@ { appendDeleteRecordTransactional(txID, id, NullEncoding.instance); } + + + public void appendPrepareRecord(long txID, byte[] transactionData, boolean sync, IOCompletion completion) throws Exception + { + appendPrepareRecord(txID, new ByteArrayEncoding(transactionData), sync, completion); + } /* (non-Javadoc) * @see org.hornetq.core.journal.Journal#appendPrepareRecord(long, byte[], boolean) @@ -1174,6 +1245,18 @@ appendPrepareRecord(txID, new ByteArrayEncoding(transactionData), sync); } + public void appendPrepareRecord(final long txID, final EncodingSupport transactionData, final boolean sync) throws Exception + { + SyncIOCompletion syncCompletion = getSyncCallback(sync); + + appendPrepareRecord(txID, transactionData, sync, syncCompletion); + + if (syncCompletion != null) + { + syncCompletion.waitCompletion(); + } + } + /** * * If the system crashed after a prepare was called, it should store information that is required to bring the transaction @@ -1187,22 +1270,27 @@ * @param transactionData - extra user data for the prepare * @throws Exception */ - public void appendPrepareRecord(final long txID, final EncodingSupport transactionData, final boolean sync) throws Exception + public void appendPrepareRecord(final long txID, final EncodingSupport transactionData, final boolean sync, IOCompletion callback) throws Exception { + if (LOAD_TRACE) + { + trace("appendPrepareRecord txID " + txID); + } + if (state != STATE_LOADED) { throw new IllegalStateException("Journal must be loaded first"); } + if (callback != null) + { + callback.lineUp(); + } + compactingLock.readLock().lock(); JournalTransaction tx = getTransactionInfo(txID); - if (sync) - { - tx.syncPreviousFiles(fileFactory.isSupportsCallbacks(), currentFile); - } - try { @@ -1214,7 +1302,7 @@ lockAppend.lock(); try { - JournalFile usedFile = appendRecord(bb, true, sync, tx, null); + JournalFile usedFile = appendRecord(bb, true, sync, tx, callback); tx.prepare(usedFile); } @@ -1228,11 +1316,23 @@ { compactingLock.readLock().unlock(); } - - // We should wait this outside of the lock, to increase throughput - tx.waitCompletion(); } + + + + public void appendCommitRecord(final long txID, final boolean sync) throws Exception + { + SyncIOCompletion syncCompletion = getSyncCallback(sync); + + appendCommitRecord(txID, sync, syncCompletion); + + if (syncCompletion != null) + { + syncCompletion.waitCompletion(); + } + } + /** * A transaction record (Commit or Prepare), will hold the number of elements the transaction has on each file. * For example, a transaction was spread along 3 journal files with 10 pendingTransactions on each file. @@ -1250,13 +1350,20 @@ * * @see JournalImpl#writeTransaction(byte, long, org.hornetq.core.journal.impl.JournalImpl.JournalTransaction, EncodingSupport) */ - public void appendCommitRecord(final long txID, final boolean sync) throws Exception + + + public void appendCommitRecord(final long txID, final boolean sync, final IOCompletion callback) throws Exception { if (state != STATE_LOADED) { throw new IllegalStateException("Journal must be loaded first"); } + if (callback != null) + { + callback.lineUp(); + } + compactingLock.readLock().lock(); JournalTransaction tx = transactions.remove(txID); @@ -1266,7 +1373,10 @@ if (tx == null) { - throw new IllegalStateException("Cannot find tx with id " + txID); + log.warn("Commit being called on an empty transaction, ignoring call. ID = " + txID); + // Commit being called on an empty transaction + callback.done(); + return; } ChannelBuffer bb = newBuffer(SIZE_COMPLETE_TRANSACTION_RECORD); @@ -1282,7 +1392,7 @@ lockAppend.lock(); try { - JournalFile usedFile = appendRecord(bb, true, sync, tx, null); + JournalFile usedFile = appendRecord(bb, true, sync, tx, callback); tx.commit(usedFile); } @@ -1296,21 +1406,34 @@ { compactingLock.readLock().unlock(); } + } - if (sync) + + public void appendRollbackRecord(final long txID, final boolean sync) throws Exception + { + SyncIOCompletion syncCompletion = getSyncCallback(sync); + + appendRollbackRecord(txID, sync, syncCompletion); + + if (syncCompletion != null) { - // We should wait this outside of the lock, to increase throuput - tx.waitCompletion(); + syncCompletion.waitCompletion(); } + } - - public void appendRollbackRecord(final long txID, final boolean sync) throws Exception + + public void appendRollbackRecord(final long txID, final boolean sync, final IOCompletion callback) throws Exception { if (state != STATE_LOADED) { throw new IllegalStateException("Journal must be loaded first"); } + if (callback != null) + { + callback.lineUp(); + } + compactingLock.readLock().lock(); JournalTransaction tx = null; @@ -1331,7 +1454,7 @@ lockAppend.lock(); try { - JournalFile usedFile = appendRecord(bb, false, sync, tx, null); + JournalFile usedFile = appendRecord(bb, false, sync, tx, callback); tx.rollback(usedFile); } @@ -1345,14 +1468,6 @@ { compactingLock.readLock().unlock(); } - - // We should wait this outside of the lock, to increase throuput - - if (sync) - { - tx.waitCompletion(); - } - } public int getAlignment() throws Exception @@ -2833,7 +2948,7 @@ final boolean completeTransaction, final boolean sync, final JournalTransaction tx, - IOCompletion callback) throws Exception + final IOAsyncTask parameterCallback) throws Exception { try { @@ -2841,6 +2956,8 @@ { throw new IllegalStateException("The journal is not loaded " + state); } + + final IOAsyncTask callback; int size = bb.capacity(); @@ -2874,25 +2991,29 @@ if (tx != null) { - if (callback != null) - { - // sanity check, it should not happen. - throw new IllegalArgumentException("Invalid callback parameter. Use of tx is mutually exclusive with the callback"); - } - // The callback of a transaction has to be taken inside the lock, // when we guarantee the currentFile will not be changed, // since we individualize the callback per file if (fileFactory.isSupportsCallbacks()) { - callback = tx.getCallback(currentFile); + // Set the delegated callback as a parameter + TransactionCallback txcallback = tx.getCallback(currentFile); + if (parameterCallback != null) + { + txcallback.setDelegateCompletion(parameterCallback); + } + callback = txcallback; } + else + { + callback = null; + } if (sync) { - // 99 % of the times this will be already synced, as previous files should be closed already. - // This is to have 100% guarantee the transaction will be persisted and no loss of information would - // happen + // In an edge case the transaction could still have pending data from previous files. + // This shouldn't cause any blocking issues, as this is here to guarantee we cover all possibilities + // on guaranteeing the data is on the disk tx.syncPreviousFiles(fileFactory.isSupportsCallbacks(), currentFile); } @@ -2903,6 +3024,10 @@ tx.fillNumberOfRecords(currentFile, bb); } } + else + { + callback = parameterCallback; + } // Adding fileID bb.writerIndex(DataConstants.SIZE_BYTE); @@ -3233,13 +3358,13 @@ return tx; } - private IOCompletion getSyncCallback(final boolean sync) + private SyncIOCompletion getSyncCallback(final boolean sync) { if (fileFactory.isSupportsCallbacks()) { if (sync) { - return SimpleWaitIOCallback.getInstance(); + return new SimpleWaitIOCallback(); } else { Modified: branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/NIOSequentialFile.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/NIOSequentialFile.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/NIOSequentialFile.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -18,8 +18,9 @@ import java.io.RandomAccessFile; import java.nio.ByteBuffer; import java.nio.channels.FileChannel; +import java.util.concurrent.Executor; -import org.hornetq.core.journal.IOCompletion; +import org.hornetq.core.journal.IOAsyncTask; import org.hornetq.core.journal.SequentialFile; import org.hornetq.core.journal.SequentialFileFactory; import org.hornetq.core.logging.Logger; @@ -133,7 +134,7 @@ return read(bytes, null); } - public int read(final ByteBuffer bytes, final IOCompletion callback) throws Exception + public int read(final ByteBuffer bytes, final IOAsyncTask callback) throws Exception { try { @@ -197,7 +198,7 @@ return new NIOSequentialFile(factory, getFile()); } - public void writeDirect(final ByteBuffer bytes, final boolean sync, final IOCompletion callback) + public void writeDirect(final ByteBuffer bytes, final boolean sync, final IOAsyncTask callback) { if (callback == null) { @@ -226,7 +227,7 @@ * @throws IOException * @throws Exception */ - private void internalWrite(final ByteBuffer bytes, final boolean sync, final IOCompletion callback) throws Exception + private void internalWrite(final ByteBuffer bytes, final boolean sync, final IOAsyncTask callback) throws Exception { position.addAndGet(bytes.limit()); Modified: branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/SimpleWaitIOCallback.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/SimpleWaitIOCallback.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/SimpleWaitIOCallback.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -14,9 +14,9 @@ package org.hornetq.core.journal.impl; import java.util.concurrent.CountDownLatch; +import java.util.concurrent.TimeUnit; import org.hornetq.core.exception.HornetQException; -import org.hornetq.core.journal.IOCompletion; import org.hornetq.core.logging.Logger; /** @@ -26,7 +26,7 @@ * * */ -public class SimpleWaitIOCallback implements IOCompletion +public class SimpleWaitIOCallback extends SyncIOCompletion { private static final Logger log = Logger.getLogger(SimpleWaitIOCallback.class); @@ -37,12 +37,6 @@ private volatile int errorCode = 0; - public static IOCompletion getInstance() - { - return new SimpleWaitIOCallback(); - } - - public void done() { latch.countDown(); @@ -68,4 +62,16 @@ } return; } + + public boolean waitCompletion(final long timeout) throws Exception + { + return latch.await(timeout, TimeUnit.MILLISECONDS); + } + + /* (non-Javadoc) + * @see org.hornetq.core.journal.IOCompletion#linedUp() + */ + public void lineUp() + { + } } Added: branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/SyncIOCompletion.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/SyncIOCompletion.java (rev 0) +++ branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/SyncIOCompletion.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -0,0 +1,48 @@ +/* + * Copyright 2009 Red Hat, Inc. + * Red Hat 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.hornetq.core.journal.impl; + +import org.hornetq.core.journal.IOCompletion; + +/** + * Internal class used to manage explicit syncs on the Journal through callbacks. + * + * @author <mailto:clebert.suconic@jboss.org">Clebert Suconic</a> + * + * + */ +public abstract class SyncIOCompletion implements IOCompletion +{ + + // Constants ----------------------------------------------------- + + // Attributes ---------------------------------------------------- + + // Static -------------------------------------------------------- + + // Constructors -------------------------------------------------- + + // Public -------------------------------------------------------- + + public abstract void waitCompletion() throws Exception; + + // Package protected --------------------------------------------- + + // Protected ----------------------------------------------------- + + // Private ------------------------------------------------------- + + // Inner classes ------------------------------------------------- + +} Modified: branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/TimedBuffer.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/TimedBuffer.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/TimedBuffer.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -15,6 +15,7 @@ import java.nio.ByteBuffer; import java.util.ArrayList; +import java.util.LinkedList; import java.util.List; import java.util.Timer; import java.util.TimerTask; @@ -22,7 +23,7 @@ import java.util.concurrent.locks.ReentrantReadWriteLock; import org.hornetq.core.buffers.ChannelBuffers; -import org.hornetq.core.journal.IOCompletion; +import org.hornetq.core.journal.IOAsyncTask; import org.hornetq.core.logging.Logger; import org.hornetq.core.remoting.spi.HornetQBuffer; import org.hornetq.utils.VariableLatch; @@ -56,7 +57,7 @@ private int bufferLimit = 0; - private List<IOCompletion> callbacks; + private List<IOAsyncTask> callbacks; private final Lock lock = new ReentrantReadWriteLock().writeLock(); @@ -106,7 +107,7 @@ buffer.clear(); bufferLimit = 0; - callbacks = new ArrayList<IOCompletion>(); + callbacks = new ArrayList<IOAsyncTask>(); this.flushOnSync = flushOnSync; latchTimer.up(); this.timeout = timeout; @@ -225,7 +226,7 @@ } } - public synchronized void addBytes(final byte[] bytes, final boolean sync, final IOCompletion callback) + public synchronized void addBytes(final byte[] bytes, final boolean sync, final IOAsyncTask callback) { if (buffer.writerIndex() == 0) { @@ -280,7 +281,7 @@ bufferObserver.flushBuffer(directBuffer, pendingSync, callbacks); - callbacks = new ArrayList<IOCompletion>(); + callbacks = new LinkedList<IOAsyncTask>(); active = false; pendingSync = false; Modified: branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/TimedBufferObserver.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/TimedBufferObserver.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/TimedBufferObserver.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -17,7 +17,7 @@ import java.nio.ByteBuffer; import java.util.List; -import org.hornetq.core.journal.IOCompletion; +import org.hornetq.core.journal.IOAsyncTask; /** * A TimedBufferObserver @@ -39,7 +39,7 @@ // Public -------------------------------------------------------- - public void flushBuffer(ByteBuffer buffer, boolean syncRequested, List<IOCompletion> callbacks); + public void flushBuffer(ByteBuffer buffer, boolean syncRequested, List<IOAsyncTask> callbacks); /** Return the number of remaining bytes that still fit on the observer (file) */ Modified: branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/TransactionCallback.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/TransactionCallback.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/journal/impl/TransactionCallback.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -14,7 +14,7 @@ package org.hornetq.core.journal.impl; -import org.hornetq.core.journal.IOCompletion; +import org.hornetq.core.journal.IOAsyncTask; import org.hornetq.utils.VariableLatch; /** @@ -24,22 +24,34 @@ * * */ -public class TransactionCallback implements IOCompletion +public class TransactionCallback implements IOAsyncTask { private final VariableLatch countLatch = new VariableLatch(); private volatile String errorMessage = null; private volatile int errorCode = 0; + + private volatile int up = 0; + + private volatile int done = 0; + + private volatile IOAsyncTask delegateCompletion; public void countUp() { + up++; countLatch.up(); } public void done() { countLatch.down(); + if (++done == up && delegateCompletion != null) + { + delegateCompletion.done(); + delegateCompletion = null; + } } public void waitCompletion() throws InterruptedException @@ -59,9 +71,30 @@ this.errorCode = errorCode; countLatch.down(); + + if (delegateCompletion != null) + { + delegateCompletion.onError(errorCode, errorMessage); + } } /** + * @return the delegateCompletion + */ + public IOAsyncTask getDelegateCompletion() + { + return delegateCompletion; + } + + /** + * @param delegateCompletion the delegateCompletion to set + */ + public void setDelegateCompletion(IOAsyncTask delegateCompletion) + { + this.delegateCompletion = delegateCompletion; + } + + /** * @return the errorMessage */ public String getErrorMessage() Modified: branches/ClebertCallback/src/main/org/hornetq/core/management/impl/HornetQServerControlImpl.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/management/impl/HornetQServerControlImpl.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/management/impl/HornetQServerControlImpl.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -438,6 +438,7 @@ { Transaction transaction = resourceManager.removeTransaction(xid); transaction.commit(); + server.getStorageManager().waitOnOperations(-1); long recordID = server.getStorageManager().storeHeuristicCompletion(xid, true); resourceManager.putHeuristicCompletion(recordID, xid, true); return true; @@ -456,6 +457,7 @@ { Transaction transaction = resourceManager.removeTransaction(xid); transaction.rollback(); + server.getStorageManager().completeOperations(); long recordID = server.getStorageManager().storeHeuristicCompletion(xid, false); resourceManager.putHeuristicCompletion(recordID, xid, false); return true; Modified: branches/ClebertCallback/src/main/org/hornetq/core/management/impl/ManagementServiceImpl.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/management/impl/ManagementServiceImpl.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/management/impl/ManagementServiceImpl.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -21,7 +21,9 @@ import java.util.List; import java.util.Map; import java.util.Set; +import java.util.concurrent.CountDownLatch; import java.util.concurrent.ScheduledExecutorService; +import java.util.concurrent.TimeUnit; import javax.management.MBeanServer; import javax.management.NotificationBroadcasterSupport; @@ -39,6 +41,7 @@ import org.hornetq.core.config.cluster.DiscoveryGroupConfiguration; import org.hornetq.core.config.cluster.DivertConfiguration; import org.hornetq.core.config.impl.ConfigurationImpl; +import org.hornetq.core.journal.IOAsyncTask; import org.hornetq.core.logging.Logger; import org.hornetq.core.management.AcceptorControl; import org.hornetq.core.management.BridgeControl; @@ -56,6 +59,7 @@ import org.hornetq.core.messagecounter.impl.MessageCounterManagerImpl; import org.hornetq.core.paging.PagingManager; import org.hornetq.core.persistence.StorageManager; +import org.hornetq.core.persistence.impl.journal.OperationContextImpl; import org.hornetq.core.postoffice.PostOffice; import org.hornetq.core.remoting.server.RemotingService; import org.hornetq.core.remoting.spi.Acceptor; @@ -736,6 +740,29 @@ } } } + + // TODO: Talk to Andy and Jeff about a better way to sync this... + System.out.println("Waiting"); + final CountDownLatch latch = new CountDownLatch(1); + OperationContextImpl.getContext().executeOnCompletion(new IOAsyncTask() + { + + public void done() + { + System.out.println("Done on management"); + latch.countDown(); + } + + public void onError(int errorCode, String errorMessage) + { + } + + }); + + OperationContextImpl.getContext().complete(); + + latch.await(5, TimeUnit.SECONDS); + System.out.println("Done"); } public void enableNotifications(boolean enabled) Modified: branches/ClebertCallback/src/main/org/hornetq/core/paging/PagingStore.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/paging/PagingStore.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/paging/PagingStore.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -67,14 +67,14 @@ * @param message * @throws Exception */ - void addSize(ServerMessage message, boolean add) throws Exception; + void addSize(ServerMessage message, boolean add); /** * * @param reference * @throws Exception */ - void addSize(MessageReference reference, boolean add) throws Exception; + void addSize(MessageReference reference, boolean add); /** * Modified: branches/ClebertCallback/src/main/org/hornetq/core/paging/impl/PagingStoreImpl.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/paging/impl/PagingStoreImpl.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/paging/impl/PagingStoreImpl.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -127,14 +127,16 @@ // Static -------------------------------------------------------- - private static final boolean isTrace = log.isTraceEnabled(); + //private static final boolean isTrace = log.isTraceEnabled(); + private static final boolean isTrace = true; // This is just a debug tool method. // During debugs you could make log.trace as log.info, and change the // variable isTrace above private static void trace(final String message) { - log.trace(message); + System.out.println("PagingStoreImpl::" + message); + // log.trace(message); } // Constructors -------------------------------------------------- @@ -279,7 +281,7 @@ checkReleaseProducerFlowControlCredits(-credits); } - public void addSize(final ServerMessage message, final boolean add) throws Exception + public void addSize(final ServerMessage message, final boolean add) { long size = message.getMemoryEstimate(); @@ -297,7 +299,7 @@ } } - public void addSize(final MessageReference reference, final boolean add) throws Exception + public void addSize(final MessageReference reference, final boolean add) { long size = MessageReferenceImpl.getMemoryEstimate(); @@ -477,7 +479,7 @@ } } - public boolean startPaging() throws Exception + public boolean startPaging() { if (!running) { @@ -508,7 +510,17 @@ { if (currentPage == null) { - openNewPage(); + try + { + openNewPage(); + } + catch (Exception e) + { + // If not possible to starting page due to an IO error, we will just consider it non paging. + // This shouldn't happen anyway + log.warn("IO Error, impossible to start paging", e); + return false; + } return true; } @@ -699,7 +711,7 @@ } } - private void addSize(final long size) throws Exception + private void addSize(final long size) { if (addressFullMessagePolicy != AddressFullMessagePolicy.PAGE) { @@ -996,10 +1008,10 @@ } depageTransaction.commit(); + + // TODO: If we implement ordering on AIO, we won't need to block here + storageManager.waitOnOperations(); - // StorageManager does the check: if (replicated) -> do the proper cleanup already - storageManager.completeReplication(); - if (isTrace) { trace("Depage committed, running = " + running); Added: branches/ClebertCallback/src/main/org/hornetq/core/persistence/OperationContext.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/persistence/OperationContext.java (rev 0) +++ branches/ClebertCallback/src/main/org/hornetq/core/persistence/OperationContext.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -0,0 +1,45 @@ +/* + * Copyright 2009 Red Hat, Inc. + * Red Hat 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.hornetq.core.persistence; + +import org.hornetq.core.journal.IOAsyncTask; +import org.hornetq.core.journal.IOCompletion; + + +/** + * This represents a set of operations done as part of replication. + * When the entire set is done a group of Runnables can be executed. + * + * @author <mailto:clebert.suconic@jboss.org">Clebert Suconic</a> + * + * + */ +public interface OperationContext extends IOCompletion +{ + + boolean hasReplication(); + + void executeOnCompletion(IOAsyncTask runnable); + + void replicationLineUp(); + + void replicationDone(); + + /** To be called when there are no more operations pending */ + void complete(); + + /** Is this a special operation to sync replication. */ + boolean isSync(); + +} Modified: branches/ClebertCallback/src/main/org/hornetq/core/persistence/StorageManager.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/persistence/StorageManager.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/persistence/StorageManager.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -18,6 +18,7 @@ import javax.transaction.xa.Xid; +import org.hornetq.core.journal.IOAsyncTask; import org.hornetq.core.journal.JournalLoadInformation; import org.hornetq.core.paging.PageTransactionInfo; import org.hornetq.core.paging.PagedMessage; @@ -56,14 +57,19 @@ boolean isReplicated(); - void afterReplicated(Runnable run); + void afterCompleteOperations(IOAsyncTask run); - /** Block until the replication is done. + /** Block until the operations are done. * @throws Exception */ - void waitOnReplication(long timeout) throws Exception; + void waitOnOperations(long timeout) throws Exception; - void completeReplication(); + /** Block until the operations are done. + * @throws Exception */ + void waitOnOperations() throws Exception; + /** To close the OperationsContext */ + void completeOperations(); + UUID getPersistentID(); void setPersistentID(UUID id) throws Exception; Modified: branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/journal/FileLargeServerMessage.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/journal/FileLargeServerMessage.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/journal/FileLargeServerMessage.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -176,7 +176,7 @@ this.delayDeletionCount.incrementAndGet(); } - public synchronized void decrementDelayDeletionCount() throws Exception + public synchronized void decrementDelayDeletionCount() { int count = this.delayDeletionCount.decrementAndGet(); @@ -191,7 +191,7 @@ return new DecodingContext(); } - private void checkDelete() throws Exception + private void checkDelete() { if (getRefCount() <= 0) { @@ -220,7 +220,7 @@ } @Override - public synchronized int decrementRefCount(MessageReference reference) throws Exception + public synchronized int decrementRefCount(MessageReference reference) { int currentRefCount = super.decrementRefCount(reference); Modified: branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/journal/JournalStorageManager.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/journal/JournalStorageManager.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/journal/JournalStorageManager.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -26,9 +26,7 @@ import java.util.LinkedHashMap; import java.util.List; import java.util.Map; -import java.util.concurrent.CountDownLatch; import java.util.concurrent.Executor; -import java.util.concurrent.TimeUnit; import javax.transaction.xa.Xid; @@ -37,6 +35,8 @@ import org.hornetq.core.exception.HornetQException; import org.hornetq.core.filter.Filter; import org.hornetq.core.journal.EncodingSupport; +import org.hornetq.core.journal.IOAsyncTask; +import org.hornetq.core.journal.IOCompletion; import org.hornetq.core.journal.Journal; import org.hornetq.core.journal.JournalLoadInformation; import org.hornetq.core.journal.PreparedTransactionInfo; @@ -47,6 +47,7 @@ import org.hornetq.core.journal.impl.AIOSequentialFileFactory; import org.hornetq.core.journal.impl.JournalImpl; import org.hornetq.core.journal.impl.NIOSequentialFileFactory; +import org.hornetq.core.journal.impl.SimpleWaitIOCallback; import org.hornetq.core.logging.Logger; import org.hornetq.core.message.impl.MessageImpl; import org.hornetq.core.paging.PageTransactionInfo; @@ -291,12 +292,16 @@ /* (non-Javadoc) * @see org.hornetq.core.persistence.StorageManager#completeReplication() */ - public void completeReplication() + public void completeOperations() { if (replicator != null) { replicator.closeContext(); } + else + { + OperationContextImpl.getContext().complete(); + } } public boolean isReplicated() @@ -304,21 +309,26 @@ return replicator != null; } + + public void waitOnOperations() throws Exception + { + waitOnOperations(-1); + } + /* (non-Javadoc) * @see org.hornetq.core.persistence.StorageManager#blockOnReplication() */ - public void waitOnReplication(final long timeout) throws Exception + public void waitOnOperations(final long timeout) throws Exception { - final CountDownLatch latch = new CountDownLatch(1); - afterReplicated(new Runnable() + SimpleWaitIOCallback waitCallback = new SimpleWaitIOCallback(); + afterCompleteOperations(waitCallback); + completeOperations(); + if (timeout <= 0) { - public void run() - { - latch.countDown(); - } - }); - completeReplication(); - if (!latch.await(timeout, TimeUnit.MILLISECONDS)) + waitCallback.waitCompletion(); + } + else + if (!waitCallback.waitCompletion(timeout)) { throw new IllegalStateException("no response received from replication"); } @@ -363,13 +373,9 @@ // TODO: shouldn't those page methods be on the PageManager? ^^^^ - public void afterReplicated(Runnable run) + public void afterCompleteOperations(IOAsyncTask run) { - if (replicator == null) - { - throw new IllegalStateException("StorageManager is not replicated"); - } - replicator.afterReplicated(run); + OperationContextImpl.getContext().executeOnCompletion(run); } public UUID getPersistentID() @@ -452,27 +458,27 @@ messageJournal.appendAddRecord(message.getMessageID(), ADD_LARGE_MESSAGE, new LargeMessageEncoding((LargeServerMessage)message), - false); + false, getIOContext()); } else { - messageJournal.appendAddRecord(message.getMessageID(), ADD_MESSAGE, message, false); + messageJournal.appendAddRecord(message.getMessageID(), ADD_MESSAGE, message, false, getIOContext()); } } public void storeReference(final long queueID, final long messageID) throws Exception { - messageJournal.appendUpdateRecord(messageID, ADD_REF, new RefEncoding(queueID), syncNonTransactional); + messageJournal.appendUpdateRecord(messageID, ADD_REF, new RefEncoding(queueID), syncNonTransactional, getIOContext()); } public void storeAcknowledge(final long queueID, final long messageID) throws Exception { - messageJournal.appendUpdateRecord(messageID, ACKNOWLEDGE_REF, new RefEncoding(queueID), syncNonTransactional); + messageJournal.appendUpdateRecord(messageID, ACKNOWLEDGE_REF, new RefEncoding(queueID), syncNonTransactional, getIOContext()); } public void deleteMessage(final long messageID) throws Exception { - messageJournal.appendDeleteRecord(messageID, syncNonTransactional); + messageJournal.appendDeleteRecord(messageID, syncNonTransactional, getIOContext()); } public void updateScheduledDeliveryTime(final MessageReference ref) throws Exception @@ -483,19 +489,19 @@ messageJournal.appendUpdateRecord(ref.getMessage().getMessageID(), SET_SCHEDULED_DELIVERY_TIME, encoding, - syncNonTransactional); + syncNonTransactional, getIOContext()); } public void storeDuplicateID(final SimpleString address, final byte[] duplID, final long recordID) throws Exception { DuplicateIDEncoding encoding = new DuplicateIDEncoding(address, duplID); - messageJournal.appendAddRecord(recordID, DUPLICATE_ID, encoding, syncNonTransactional); + messageJournal.appendAddRecord(recordID, DUPLICATE_ID, encoding, syncNonTransactional, getIOContext()); } public void deleteDuplicateID(long recordID) throws Exception { - messageJournal.appendDeleteRecord(recordID, syncNonTransactional); + messageJournal.appendDeleteRecord(recordID, syncNonTransactional, getIOContext()); } public void sync() @@ -559,13 +565,13 @@ public long storeHeuristicCompletion(Xid xid, boolean isCommit) throws Exception { long id = generateUniqueID(); - messageJournal.appendAddRecord(id, HEURISTIC_COMPLETION, new HeuristicCompletionEncoding(xid, isCommit), true); + messageJournal.appendAddRecord(id, HEURISTIC_COMPLETION, new HeuristicCompletionEncoding(xid, isCommit), true, getIOContext()); return id; } public void deleteHeuristicCompletion(long id) throws Exception { - messageJournal.appendDeleteRecord(id, true); + messageJournal.appendDeleteRecord(id, true, getIOContext()); } public void deletePageTransactional(final long txID, final long recordID) throws Exception @@ -591,17 +597,17 @@ public void prepare(final long txID, final Xid xid) throws Exception { - messageJournal.appendPrepareRecord(txID, new XidEncoding(xid), syncTransactional); + messageJournal.appendPrepareRecord(txID, new XidEncoding(xid), syncTransactional, getIOContext()); } public void commit(final long txID) throws Exception { - messageJournal.appendCommitRecord(txID, syncTransactional); + messageJournal.appendCommitRecord(txID, syncTransactional, getIOContext()); } public void rollback(final long txID) throws Exception { - messageJournal.appendRollbackRecord(txID, syncTransactional); + messageJournal.appendRollbackRecord(txID, syncTransactional, getIOContext()); } public void storeDuplicateIDTransactional(final long txID, @@ -639,7 +645,7 @@ messageJournal.appendUpdateRecord(ref.getMessage().getMessageID(), UPDATE_DELIVERY_COUNT, updateInfo, - syncNonTransactional); + syncNonTransactional, getIOContext()); } private static final class AddMessageRecord @@ -1323,7 +1329,7 @@ return info; } - + // Public ----------------------------------------------------------------------------------- public Journal getMessageJournal() @@ -1384,6 +1390,11 @@ } // Private ---------------------------------------------------------------------------------- + + private IOCompletion getIOContext() + { + return OperationContextImpl.getContext(); + } private void checkAndCreateDir(final String dir, final boolean create) { @@ -1874,11 +1885,11 @@ } } - public void afterPrepare(final Transaction tx) throws Exception + public void afterPrepare(final Transaction tx) { } - public void afterRollback(final Transaction tx) throws Exception + public void afterRollback(final Transaction tx) { PageTransactionInfo pageTransaction = (PageTransactionInfo)tx.getProperty(TransactionPropertyIndexes.PAGE_TRANSACTION); Added: branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/journal/OperationContextImpl.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/journal/OperationContextImpl.java (rev 0) +++ branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/journal/OperationContextImpl.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -0,0 +1,179 @@ +/* + * Copyright 2009 Red Hat, Inc. + * Red Hat 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.hornetq.core.persistence.impl.journal; + +import java.util.Iterator; +import java.util.LinkedList; +import java.util.List; + +import org.hornetq.core.journal.IOAsyncTask; +import org.hornetq.core.persistence.OperationContext; + +/** + * A ReplicationToken + * + * @author <mailto:clebert.suconic@jboss.org">Clebert Suconic</a> + */ +public class OperationContextImpl implements OperationContext +{ + private static final ThreadLocal<OperationContext> tlContext = new ThreadLocal<OperationContext>(); + + public static OperationContext getContext() + { + OperationContext token = tlContext.get(); + if (token == null) + { + token = new OperationContextImpl(); + tlContext.set(token); + } + return token; + } + + private List<TaskHolder> tasks; + + private volatile int storeLineUp = 0; + + private volatile int replicationLineUp = 0; + + private int minimalStore = Integer.MAX_VALUE; + + private int minimalReplicated = Integer.MAX_VALUE; + + private int stored = 0; + + private int replicated = 0; + + private boolean empty = false; + + /** + * @param executor + */ + public OperationContextImpl() + { + super(); + } + + /** To be called by the replication manager, when new replication is added to the queue */ + public void lineUp() + { + storeLineUp++; + } + + public void replicationLineUp() + { + replicationLineUp++; + } + + public synchronized void replicationDone() + { + replicated++; + checkTasks(); + } + + public boolean hasReplication() + { + return replicationLineUp > 0; + } + + /** You may have several actions to be done after a replication operation is completed. */ + public synchronized void executeOnCompletion(IOAsyncTask completion) + { + if (tasks == null) + { + tasks = new LinkedList<TaskHolder>(); + minimalReplicated = replicationLineUp; + minimalStore = storeLineUp; + } + + if (replicationLineUp == replicated && storeLineUp == stored) + { + completion.done(); + } + else + { + tasks.add(new TaskHolder(completion)); + } + } + + /** To be called by the storage manager, when data is confirmed on the channel */ + public synchronized void done() + { + stored++; + checkTasks(); + } + + private void checkTasks() + { + if (stored >= minimalStore && replicated >= minimalReplicated) + { + Iterator<TaskHolder> iter = tasks.iterator(); + while (iter.hasNext()) + { + TaskHolder holder = iter.next(); + if (!holder.executed && stored >= holder.storeLined && replicated >= holder.replicationLined) + { + holder.executed = true; + holder.task.done(); + iter.remove(); + } + } + } + } + + /* (non-Javadoc) + * @see org.hornetq.core.replication.ReplicationToken#complete() + */ + public void complete() + { + tlContext.set(null); + } + + public boolean isSync() + { + return false; + } + + /* (non-Javadoc) + * @see org.hornetq.core.asyncio.AIOCallback#onError(int, java.lang.String) + */ + public void onError(int errorCode, String errorMessage) + { + if (tasks != null) + { + for (TaskHolder run : tasks) + { + run.task.onError(errorCode, errorMessage); + } + } + } + + class TaskHolder + { + int storeLined; + + int replicationLined; + + boolean executed; + + IOAsyncTask task; + + TaskHolder(IOAsyncTask task) + { + this.storeLined = storeLineUp; + this.replicationLined = replicationLineUp; + this.task = task; + } + } + +} Added: branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/journal/SyncOperation.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/journal/SyncOperation.java (rev 0) +++ branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/journal/SyncOperation.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -0,0 +1,136 @@ +/* + * Copyright 2009 Red Hat, Inc. + * Red Hat 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.hornetq.core.persistence.impl.journal; + +import org.hornetq.core.journal.IOAsyncTask; +import org.hornetq.core.persistence.OperationContext; + +/** + * A SyncOperation + * + * @author <mailto:clebert.suconic@jboss.org">Clebert Suconic</a> + * + * + */ +public class SyncOperation implements OperationContext +{ + + // Constants ----------------------------------------------------- + + // Attributes ---------------------------------------------------- + + OperationContext ctx; + + // Static -------------------------------------------------------- + + // Constructors -------------------------------------------------- + + public SyncOperation (OperationContext ctx) + { + this.ctx = ctx; + } + + // Public -------------------------------------------------------- + + /** + * + * @see org.hornetq.core.persistence.OperationContext#complete() + */ + public void complete() + { + ctx.complete(); + } + + /** + * + * @see org.hornetq.core.asyncio.AIOCallback#done() + */ + public void done() + { + ctx.done(); + } + + /** + * @param runnable + * @see org.hornetq.core.persistence.OperationContext#executeOnCompletion(org.hornetq.core.journal.IOAsyncTask) + */ + public void executeOnCompletion(IOAsyncTask runnable) + { + ctx.executeOnCompletion(runnable); + } + + /** + * @return + * @see org.hornetq.core.persistence.OperationContext#hasReplication() + */ + public boolean hasReplication() + { + return ctx.hasReplication(); + } + + /** + * @return + * @see org.hornetq.core.persistence.OperationContext#isSync() + */ + public boolean isSync() + { + return true; + } + + /** + * + * @see org.hornetq.core.journal.IOCompletion#lineUp() + */ + public void lineUp() + { + ctx.lineUp(); + } + + /** + * @param errorCode + * @param errorMessage + * @see org.hornetq.core.asyncio.AIOCallback#onError(int, java.lang.String) + */ + public void onError(int errorCode, String errorMessage) + { + ctx.onError(errorCode, errorMessage); + } + + /** + * + * @see org.hornetq.core.persistence.OperationContext#replicationDone() + */ + public void replicationDone() + { + ctx.replicationDone(); + } + + /** + * + * @see org.hornetq.core.persistence.OperationContext#replicationLineUp() + */ + public void replicationLineUp() + { + ctx.replicationLineUp(); + } + + // Package protected --------------------------------------------- + + // Protected ----------------------------------------------------- + + // Private ------------------------------------------------------- + + // Inner classes ------------------------------------------------- + +} Modified: branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/nullpm/NullStorageLargeServerMessage.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/nullpm/NullStorageLargeServerMessage.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/nullpm/NullStorageLargeServerMessage.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -138,7 +138,7 @@ /* (non-Javadoc) * @see org.hornetq.core.server.LargeServerMessage#decrementDelayDeletionCount() */ - public void decrementDelayDeletionCount() throws Exception + public void decrementDelayDeletionCount() { } Modified: branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/nullpm/NullStorageManager.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/nullpm/NullStorageManager.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/persistence/impl/nullpm/NullStorageManager.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -20,6 +20,7 @@ import javax.transaction.xa.Xid; import org.hornetq.core.buffers.ChannelBuffers; +import org.hornetq.core.journal.IOAsyncTask; import org.hornetq.core.journal.JournalLoadInformation; import org.hornetq.core.paging.PageTransactionInfo; import org.hornetq.core.paging.PagedMessage; @@ -282,14 +283,6 @@ } /* (non-Javadoc) - * @see org.hornetq.core.persistence.StorageManager#afterReplicated(java.lang.Runnable) - */ - public void afterReplicated(Runnable run) - { - run.run(); - } - - /* (non-Javadoc) * @see org.hornetq.core.persistence.StorageManager#isReplicated() */ public boolean isReplicated() @@ -300,7 +293,7 @@ /* (non-Javadoc) * @see org.hornetq.core.persistence.StorageManager#completeReplication() */ - public void completeReplication() + public void completeOperations() { } @@ -336,7 +329,7 @@ /* (non-Javadoc) * @see org.hornetq.core.persistence.StorageManager#blockOnReplication(long) */ - public void waitOnReplication(long timeout) throws Exception + public void waitOnOperations(long timeout) throws Exception { } @@ -348,4 +341,19 @@ throw new IllegalStateException("Null Persistence should never be used as replicated"); } + /* (non-Javadoc) + * @see org.hornetq.core.persistence.StorageManager#afterCompleteOperations(org.hornetq.core.journal.IOCompletion) + */ + public void afterCompleteOperations(IOAsyncTask run) + { + run.done(); + } + + /* (non-Javadoc) + * @see org.hornetq.core.persistence.StorageManager#waitOnOperations() + */ + public void waitOnOperations() throws Exception + { + } + } Modified: branches/ClebertCallback/src/main/org/hornetq/core/postoffice/impl/DuplicateIDCacheImpl.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/postoffice/impl/DuplicateIDCacheImpl.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/postoffice/impl/DuplicateIDCacheImpl.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -18,6 +18,7 @@ import java.util.Collections; import java.util.List; import java.util.Set; +import java.util.concurrent.Executor; import org.hornetq.core.logging.Logger; import org.hornetq.core.persistence.StorageManager; @@ -58,11 +59,14 @@ private final StorageManager storageManager; private final boolean persist; + + private final Executor executor; public DuplicateIDCacheImpl(final SimpleString address, final int size, final StorageManager storageManager, - final boolean persist) + final boolean persist, + final Executor executor) { this.address = address; @@ -73,6 +77,8 @@ this.storageManager = storageManager; this.persist = persist; + + this.executor = executor; } public void load(final List<Pair<byte[], Long>> theIds) throws Exception @@ -138,7 +144,7 @@ storageManager.storeDuplicateID(address, duplID, recordID); } - addToCacheInMemory(duplID, recordID); + addToCacheInMemory(duplID, recordID, null); } else { @@ -155,11 +161,12 @@ } } - private synchronized void addToCacheInMemory(final byte[] duplID, final long recordID) throws Exception + + private synchronized void addToCacheInMemory(final byte[] duplID, final long recordID, final Executor journalExecutor) throws Exception { cache.add(new ByteArrayHolder(duplID)); - Pair<ByteArrayHolder, Long> id; + final Pair<ByteArrayHolder, Long> id; if (pos < ids.size()) { @@ -173,7 +180,28 @@ // reclaimed id.a = new ByteArrayHolder(duplID); - storageManager.deleteDuplicateID(id.b); + if (journalExecutor != null) + { + // We can't execute any IO inside the Journal callback, so taking it outside + journalExecutor.execute(new Runnable() + { + public void run() + { + try + { + storageManager.deleteDuplicateID(id.b); + } + catch (Exception e) + { + log.warn("Error on deleting duplicate cache"); + } + } + }); + } + else + { + storageManager.deleteDuplicateID(id.b); + } id.b = recordID; } @@ -205,12 +233,18 @@ this.recordID = recordID; } - private void process() throws Exception + private void process() { if (!done) { - addToCacheInMemory(duplID, recordID); - + try + { + addToCacheInMemory(duplID, recordID, executor); + } + catch (Exception shouldNotHappen) + { + // if you pass an executor to addtoCache, an exception will never happen here + } done = true; } } @@ -227,17 +261,17 @@ { } - public void afterCommit(final Transaction tx) throws Exception + public void afterCommit(final Transaction tx) { process(); } - public void afterPrepare(final Transaction tx) throws Exception + public void afterPrepare(final Transaction tx) { process(); } - public void afterRollback(final Transaction tx) throws Exception + public void afterRollback(final Transaction tx) { } Modified: branches/ClebertCallback/src/main/org/hornetq/core/postoffice/impl/PostOfficeImpl.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/postoffice/impl/PostOfficeImpl.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/postoffice/impl/PostOfficeImpl.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -28,6 +28,7 @@ import org.hornetq.core.client.management.impl.ManagementHelper; import org.hornetq.core.exception.HornetQException; import org.hornetq.core.filter.Filter; +import org.hornetq.core.journal.IOAsyncTask; import org.hornetq.core.logging.Logger; import org.hornetq.core.management.ManagementService; import org.hornetq.core.management.Notification; @@ -742,7 +743,9 @@ if (cache == null) { - cache = new DuplicateIDCacheImpl(address, idCacheSize, storageManager, persistIDCache); + // TODO: What's the right executor? + // Is there another way + cache = new DuplicateIDCacheImpl(address, idCacheSize, storageManager, persistIDCache, redistributorExecutorFactory.getExecutor()); DuplicateIDCache oldCache = duplicateIDCaches.putIfAbsent(address, cache); @@ -931,20 +934,18 @@ } else { - if (storageManager.isReplicated()) + storageManager.afterCompleteOperations(new IOAsyncTask() { - storageManager.afterReplicated(new Runnable() + public void onError(int errorCode, String errorMessage) { - public void run() - { - addReferences(refs); - } - }); - } - else - { - addReferences(refs); - } + log.warn("It wasn't possible to add references due to an IO error code " + errorCode + " message = " + errorMessage); + } + + public void done() + { + addReferences(refs); + } + }); } } @@ -1120,11 +1121,11 @@ } } - public void afterPrepare(final Transaction tx) throws Exception + public void afterPrepare(final Transaction tx) { } - public void afterRollback(final Transaction tx) throws Exception + public void afterRollback(final Transaction tx) { PageTransactionInfo pageTransaction = (PageTransactionInfo)tx.getProperty(TransactionPropertyIndexes.PAGE_TRANSACTION); @@ -1231,11 +1232,11 @@ } } - public void afterPrepare(Transaction tx) throws Exception + public void afterPrepare(Transaction tx) { } - public void afterRollback(Transaction tx) throws Exception + public void afterRollback(Transaction tx) { } Modified: branches/ClebertCallback/src/main/org/hornetq/core/remoting/impl/RemotingConnectionImpl.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/remoting/impl/RemotingConnectionImpl.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/remoting/impl/RemotingConnectionImpl.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -243,6 +243,8 @@ log.warn("Connection failure has been detected: " + me.getMessage() + " [code=" + me.getCode() + "]"); + System.out.println("Fail on RemotingConnectio"); + // Then call the listeners callFailureListeners(me); @@ -399,6 +401,7 @@ for (final FailureListener listener : listenersClone) { + System.out.println("Calling failure listener: " + listener.getClass().getName()); try { listener.connectionFailed(me); @@ -419,6 +422,8 @@ for (final CloseListener listener : listenersClone) { + System.out.println("Calling listener -> " + listener); + System.out.println("Calling listener " + listener.getClass().getName()); try { listener.connectionClosed(); Modified: branches/ClebertCallback/src/main/org/hornetq/core/replication/ReplicationContext.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/replication/ReplicationContext.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/replication/ReplicationContext.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -1,41 +0,0 @@ -/* - * Copyright 2009 Red Hat, Inc. - * Red Hat 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.hornetq.core.replication; - - -/** - * This represents a set of operations done as part of replication. - * When the entire set is done a group of Runnables can be executed. - * - * @author <mailto:clebert.suconic@jboss.org">Clebert Suconic</a> - * - * - */ -public interface ReplicationContext -{ - /** To be called by the replication manager, when new replication is added to the queue */ - void linedUp(); - - /** To be called by the replication manager, when data is confirmed on the channel */ - void replicated(); - - void addReplicationAction(Runnable runnable); - - /** To be called when there are no more operations pending */ - void complete(); - - /** Flush all pending callbacks on the Context */ - void flush(); - -} Modified: branches/ClebertCallback/src/main/org/hornetq/core/replication/ReplicationManager.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/replication/ReplicationManager.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/replication/ReplicationManager.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -19,6 +19,7 @@ import org.hornetq.core.journal.EncodingSupport; import org.hornetq.core.journal.JournalLoadInformation; import org.hornetq.core.paging.PagedMessage; +import org.hornetq.core.persistence.OperationContext; import org.hornetq.core.server.HornetQComponent; import org.hornetq.utils.SimpleString; @@ -49,13 +50,10 @@ void appendRollbackRecord(byte journalID, long txID) throws Exception; - /** Add an action to be executed after the pending replications */ - void afterReplicated(Runnable runnable); - void closeContext(); /** A list of tokens that are still waiting for replications to be completed */ - Set<ReplicationContext> getActiveTokens(); + Set<OperationContext> getActiveTokens(); /** * @param storeName @@ -87,7 +85,7 @@ * @throws HornetQException */ void compareJournals(JournalLoadInformation[] journalInfo) throws HornetQException; - + void sync(); } Modified: branches/ClebertCallback/src/main/org/hornetq/core/replication/impl/ReplicatedJournal.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/replication/impl/ReplicatedJournal.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/replication/impl/ReplicatedJournal.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -16,6 +16,7 @@ import java.util.List; import org.hornetq.core.journal.EncodingSupport; +import org.hornetq.core.journal.IOCompletion; import org.hornetq.core.journal.Journal; import org.hornetq.core.journal.JournalLoadInformation; import org.hornetq.core.journal.LoaderCallback; @@ -27,7 +28,6 @@ import org.hornetq.core.persistence.impl.journal.JournalStorageManager; import org.hornetq.core.replication.ReplicationManager; - /** * Used by the {@link JournalStorageManager} to replicate journal calls. * @@ -46,7 +46,7 @@ // Attributes ---------------------------------------------------- private static final boolean trace = false; - + private static void trace(String message) { System.out.println("ReplicatedJournal::" + message); @@ -58,9 +58,7 @@ private final byte journalID; - public ReplicatedJournal(final byte journaID, - final Journal localJournal, - final ReplicationManager replicationManager) + public ReplicatedJournal(final byte journaID, final Journal localJournal, final ReplicationManager replicationManager) { super(); journalID = journaID; @@ -69,11 +67,11 @@ } // Static -------------------------------------------------------- - // Constructors -------------------------------------------------- // Public -------------------------------------------------------- + /** * @param id * @param recordType @@ -87,6 +85,21 @@ this.appendAddRecord(id, recordType, new ByteArrayEncoding(record), sync); } + public void appendAddRecord(long id, byte recordType, EncodingSupport record, boolean sync) throws Exception + { + if (trace) + { + trace("Append record id = " + id + " recordType = " + recordType); + } + replicationManager.appendAddRecord(journalID, id, recordType, record); + localJournal.appendAddRecord(id, recordType, record, sync); + } + + public void appendAddRecord(long id, byte recordType, byte[] record, boolean sync, IOCompletion completionCallback) throws Exception + { + this.appendAddRecord(id, recordType, new ByteArrayEncoding(record), sync, completionCallback); + } + /** * @param id * @param recordType @@ -95,14 +108,18 @@ * @throws Exception * @see org.hornetq.core.journal.Journal#appendAddRecord(long, byte, org.hornetq.core.journal.EncodingSupport, boolean) */ - public void appendAddRecord(final long id, final byte recordType, final EncodingSupport record, final boolean sync) throws Exception + public void appendAddRecord(final long id, + final byte recordType, + final EncodingSupport record, + final boolean sync, + IOCompletion completionCallback) throws Exception { if (trace) { trace("Append record id = " + id + " recordType = " + recordType); } replicationManager.appendAddRecord(journalID, id, recordType, record); - localJournal.appendAddRecord(id, recordType, record, sync); + localJournal.appendAddRecord(id, recordType, record, sync, completionCallback); } /** @@ -155,6 +172,19 @@ localJournal.appendCommitRecord(txID, sync); } + /* (non-Javadoc) + * @see org.hornetq.core.journal.Journal#appendCommitRecord(long, boolean, org.hornetq.core.journal.IOCompletion) + */ + public void appendCommitRecord(long txID, boolean sync, IOCompletion callback) throws Exception + { + if (trace) + { + trace("AppendCommit " + txID); + } + replicationManager.appendCommitRecord(journalID, txID); + localJournal.appendCommitRecord(txID, sync, callback); + } + /** * @param id * @param sync @@ -171,6 +201,19 @@ localJournal.appendDeleteRecord(id, sync); } + /* (non-Javadoc) + * @see org.hornetq.core.journal.Journal#appendDeleteRecord(long, boolean, org.hornetq.core.journal.IOCompletion) + */ + public void appendDeleteRecord(long id, boolean sync, IOCompletion completionCallback) throws Exception + { + if (trace) + { + trace("AppendDelete " + id); + } + replicationManager.appendDeleteRecord(journalID, id); + localJournal.appendDeleteRecord(id, sync, completionCallback); + } + /** * @param txID * @param id @@ -245,6 +288,27 @@ localJournal.appendPrepareRecord(txID, transactionData, sync); } + /* (non-Javadoc) + * @see org.hornetq.core.journal.Journal#appendPrepareRecord(long, org.hornetq.core.journal.EncodingSupport, boolean, org.hornetq.core.journal.IOCompletion) + */ + public void appendPrepareRecord(long txID, EncodingSupport transactionData, boolean sync, IOCompletion callback) throws Exception + { + if (trace) + { + trace("AppendPrepare txID=" + txID); + } + replicationManager.appendPrepareRecord(journalID, txID, transactionData); + localJournal.appendPrepareRecord(txID, transactionData, sync, callback); + } + + /* (non-Javadoc) + * @see org.hornetq.core.journal.Journal#appendPrepareRecord(long, byte[], boolean, org.hornetq.core.journal.IOCompletion) + */ + public void appendPrepareRecord(long txID, byte[] transactionData, boolean sync, IOCompletion callback) throws Exception + { + this.appendPrepareRecord(txID, new ByteArrayEncoding(transactionData), sync, callback); + } + /** * @param txID * @param sync @@ -261,6 +325,19 @@ localJournal.appendRollbackRecord(txID, sync); } + /* (non-Javadoc) + * @see org.hornetq.core.journal.Journal#appendRollbackRecord(long, boolean, org.hornetq.core.journal.IOCompletion) + */ + public void appendRollbackRecord(long txID, boolean sync, IOCompletion callback) throws Exception + { + if (trace) + { + trace("AppendRollback " + txID); + } + replicationManager.appendRollbackRecord(journalID, txID); + localJournal.appendRollbackRecord(txID, sync, callback); + } + /** * @param id * @param recordType @@ -291,7 +368,34 @@ replicationManager.appendUpdateRecord(journalID, id, recordType, record); localJournal.appendUpdateRecord(id, recordType, record, sync); } + + /* (non-Javadoc) + * @see org.hornetq.core.journal.Journal#appendUpdateRecord(long, byte, byte[], boolean, org.hornetq.core.journal.IOCompletion) + */ + public void appendUpdateRecord(long id, byte recordType, byte[] record, boolean sync, IOCompletion completionCallback) throws Exception + { + this.appendUpdateRecord(id, recordType, new ByteArrayEncoding(record), sync, completionCallback); + } + /* (non-Javadoc) + * @see org.hornetq.core.journal.Journal#appendUpdateRecord(long, byte, org.hornetq.core.journal.EncodingSupport, boolean, org.hornetq.core.journal.IOCompletion) + */ + public void appendUpdateRecord(long id, + byte recordType, + EncodingSupport record, + boolean sync, + IOCompletion completionCallback) throws Exception + { + if (trace) + { + trace("AppendUpdateRecord id = " + id + " , recordType = " + recordType); + } + replicationManager.appendUpdateRecord(journalID, id, recordType, record); + localJournal.appendUpdateRecord(id, recordType, record, sync, completionCallback); + } + + + /** * @param txID * @param id @@ -338,8 +442,8 @@ * @see org.hornetq.core.journal.Journal#load(java.util.List, java.util.List, org.hornetq.core.journal.TransactionFailureCallback) */ public JournalLoadInformation load(final List<RecordInfo> committedRecords, - final List<PreparedTransactionInfo> preparedTransactions, - final TransactionFailureCallback transactionFailure) throws Exception + final List<PreparedTransactionInfo> preparedTransactions, + final TransactionFailureCallback transactionFailure) throws Exception { return localJournal.load(committedRecords, preparedTransactions, transactionFailure); } Modified: branches/ClebertCallback/src/main/org/hornetq/core/replication/impl/ReplicationContextImpl.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/replication/impl/ReplicationContextImpl.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/replication/impl/ReplicationContextImpl.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -1,105 +0,0 @@ -/* - * Copyright 2009 Red Hat, Inc. - * Red Hat 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.hornetq.core.replication.impl; - -import java.util.ArrayList; -import java.util.List; -import java.util.concurrent.atomic.AtomicInteger; - -import org.hornetq.core.replication.ReplicationContext; - -/** - * A ReplicationToken - * - * @author <mailto:clebert.suconic@jboss.org">Clebert Suconic</a> - * - * - */ -public class ReplicationContextImpl implements ReplicationContext -{ - private List<Runnable> tasks; - - private AtomicInteger pendings = new AtomicInteger(0); - - private volatile boolean complete = false; - - /** - * @param executor - */ - public ReplicationContextImpl() - { - super(); - } - - /** To be called by the replication manager, when new replication is added to the queue */ - public void linedUp() - { - pendings.incrementAndGet(); - } - - /** You may have several actions to be done after a replication operation is completed. */ - public void addReplicationAction(Runnable runnable) - { - if (complete) - { - // Sanity check, this shouldn't happen - throw new IllegalStateException("The Replication Context is complete, and no more tasks are accepted"); - } - - if (tasks == null) - { - // No need to use Concurrent, we only add from a single thread. - // We don't add any more Runnables after it is complete - tasks = new ArrayList<Runnable>(); - } - - tasks.add(runnable); - } - - /** To be called by the replication manager, when data is confirmed on the channel */ - public synchronized void replicated() - { - if (pendings.decrementAndGet() == 0 && complete) - { - flush(); - } - } - - - /* (non-Javadoc) - * @see org.hornetq.core.replication.ReplicationToken#complete() - */ - public synchronized void complete() - { - complete = true; - if (pendings.get() == 0 && complete) - { - flush(); - } - } - - public synchronized void flush() - { - if (tasks != null) - { - for (Runnable run : tasks) - { - run.run(); - } - tasks.clear(); - } - } - - -} Modified: branches/ClebertCallback/src/main/org/hornetq/core/replication/impl/ReplicationManagerImpl.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/replication/impl/ReplicationManagerImpl.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/replication/impl/ReplicationManagerImpl.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -13,6 +13,9 @@ package org.hornetq.core.replication.impl; +import java.util.LinkedHashSet; +import java.util.LinkedList; +import java.util.List; import java.util.Queue; import java.util.Set; import java.util.concurrent.ConcurrentLinkedQueue; @@ -24,6 +27,9 @@ import org.hornetq.core.journal.JournalLoadInformation; import org.hornetq.core.logging.Logger; import org.hornetq.core.paging.PagedMessage; +import org.hornetq.core.persistence.OperationContext; +import org.hornetq.core.persistence.impl.journal.OperationContextImpl; +import org.hornetq.core.persistence.impl.journal.SyncOperation; import org.hornetq.core.remoting.Channel; import org.hornetq.core.remoting.ChannelHandler; import org.hornetq.core.remoting.Packet; @@ -34,7 +40,6 @@ import org.hornetq.core.remoting.impl.wireformat.ReplicationAddTXMessage; import org.hornetq.core.remoting.impl.wireformat.ReplicationCommitMessage; import org.hornetq.core.remoting.impl.wireformat.ReplicationCompareDataMessage; -import org.hornetq.core.remoting.impl.wireformat.ReplicationSyncContextMessage; import org.hornetq.core.remoting.impl.wireformat.ReplicationDeleteMessage; import org.hornetq.core.remoting.impl.wireformat.ReplicationDeleteTXMessage; import org.hornetq.core.remoting.impl.wireformat.ReplicationLargeMessageBeingMessage; @@ -44,9 +49,7 @@ import org.hornetq.core.remoting.impl.wireformat.ReplicationPageWriteMessage; import org.hornetq.core.remoting.impl.wireformat.ReplicationPrepareMessage; import org.hornetq.core.remoting.spi.HornetQBuffer; -import org.hornetq.core.replication.ReplicationContext; import org.hornetq.core.replication.ReplicationManager; -import org.hornetq.utils.ConcurrentHashSet; import org.hornetq.utils.SimpleString; /** @@ -80,12 +83,8 @@ private final Object replicationLock = new Object(); - private final ThreadLocal<ReplicationContext> tlReplicationContext = new ThreadLocal<ReplicationContext>(); + private final Queue<OperationContext> pendingTokens = new ConcurrentLinkedQueue<OperationContext>(); - private final Queue<ReplicationContext> pendingTokens = new ConcurrentLinkedQueue<ReplicationContext>(); - - private final ConcurrentHashSet<ReplicationContext> activeContexts = new ConcurrentHashSet<ReplicationContext>(); - // Static -------------------------------------------------------- // Constructors -------------------------------------------------- @@ -278,14 +277,6 @@ sendReplicatePacket(new ReplicationLargemessageEndMessage(messageId)); } } - - public void sync() - { - if (enabled) - { - sendReplicatePacket(new ReplicationSyncContextMessage()); - } - } /* (non-Javadoc) * @see org.hornetq.core.replication.ReplicationManager#largeMessageWrite(long, byte[]) @@ -351,9 +342,9 @@ log.warn(e.getMessage(), e); } } - + public void beforeReconnect(HornetQException me) - { + { } }); @@ -374,14 +365,14 @@ enabled = false; - for (ReplicationContext ctx : activeContexts) + // The same context will be replicated on the pending tokens... + // as the multiple operations will be replicated on the same context + while (!pendingTokens.isEmpty()) { - ctx.complete(); - ctx.flush(); + OperationContext ctx = pendingTokens.poll(); + ctx.replicationDone(); } - - activeContexts.clear(); - + if (replicatingChannel != null) { replicatingChannel.close(); @@ -401,63 +392,70 @@ started = false; } - public ReplicationContext getContext() - { - ReplicationContext token = tlReplicationContext.get(); - if (token == null) - { - token = new ReplicationContextImpl(); - activeContexts.add(token); - tlReplicationContext.set(token); - } - return token; - } - /* (non-Javadoc) - * @see org.hornetq.core.replication.ReplicationManager#addReplicationAction(java.lang.Runnable) - */ - public void afterReplicated(final Runnable runnable) - { - getContext().addReplicationAction(runnable); - } - - /* (non-Javadoc) * @see org.hornetq.core.replication.ReplicationManager#completeToken() */ public void closeContext() { - final ReplicationContext token = tlReplicationContext.get(); - + final OperationContext token = getContext(); + if (token != null) { - // Disassociate thread local - tlReplicationContext.set(null); // Remove from pending tokens as soon as this is complete - token.addReplicationAction(new Runnable() + if (!token.hasReplication()) { - public void run() - { - activeContexts.remove(token); - } - }); + sync(token); + } token.complete(); } } - /* (non-Javadoc) + + /* method for testcases only * @see org.hornetq.core.replication.ReplicationManager#getPendingTokens() */ - public Set<ReplicationContext> getActiveTokens() + public Set<OperationContext> getActiveTokens() { + + LinkedHashSet<OperationContext> activeContexts = new LinkedHashSet<OperationContext>(); + + // The same context will be replicated on the pending tokens... + // as the multiple operations will be replicated on the same context + + for (OperationContext ctx : pendingTokens) + { + activeContexts.add(ctx); + } + return activeContexts; + } + /* (non-Javadoc) + * @see org.hornetq.core.replication.ReplicationManager#compareJournals(org.hornetq.core.journal.JournalLoadInformation[]) + */ + public void compareJournals(JournalLoadInformation[] journalInfo) throws HornetQException + { + replicatingChannel.sendBlocking(new ReplicationCompareDataMessage(journalInfo)); + } + + public void sync() + { + sync(OperationContextImpl.getContext()); + } + + // Package protected --------------------------------------------- + + // Protected ----------------------------------------------------- + + // Private ------------------------------------------------------- + private void sendReplicatePacket(final Packet packet) { boolean runItNow = false; - ReplicationContext repliToken = getContext(); - repliToken.linedUp(); + OperationContext repliToken = getContext(); + repliToken.replicationLineUp(); synchronized (replicationLock) { @@ -479,38 +477,98 @@ if (runItNow) { - repliToken.replicated(); + repliToken.replicationDone(); } } - - /* (non-Javadoc) - * @see org.hornetq.core.replication.ReplicationManager#compareJournals(org.hornetq.core.journal.JournalLoadInformation[]) - */ - public void compareJournals(JournalLoadInformation[] journalInfo) throws HornetQException + + private void replicated() { - replicatingChannel.sendBlocking(new ReplicationCompareDataMessage(journalInfo)); + List<OperationContext> tokensToExecute = getTokens(); + + for (OperationContext ctx : tokensToExecute) + { + ctx.replicationDone(); + } } - - private void replicated() + private void sync(OperationContext context) { - ReplicationContext tokenPolled = pendingTokens.poll(); - if (tokenPolled == null) + boolean executeNow = false; + synchronized (replicationLock) { - throw new IllegalStateException("Missing replication token on the queue."); + context.replicationLineUp(); + if (pendingTokens.isEmpty()) + { + // this means the list is empty and we should process it now + executeNow = true; + } + else + { + // adding the sync to be executed in order + // as soon as the reponses are back from the backup + this.pendingTokens.add(new SyncOperation(context)); + } } - else + if (executeNow) { - tokenPolled.replicated(); + context.replicationDone(); } } - // Package protected --------------------------------------------- + + public OperationContext getContext() + { + return OperationContextImpl.getContext(); + } - // Protected ----------------------------------------------------- + /** + * This method will first get all the sync tokens (that won't go to the backup node) + * Then it will get the round trip tokens. + * At last, if the list is empty, it will verify if there are any future tokens that are sync tokens, to avoid a case where no more replication is done due to inactivity. + * @return + */ + private List<OperationContext> getTokens() + { + List<OperationContext> retList = new LinkedList<OperationContext>(); - // Private ------------------------------------------------------- + OperationContext tokenPolled = null; + // First will get all the non replicated tokens up to the first one that is not replicated + do + { + tokenPolled = pendingTokens.poll(); + + if (tokenPolled == null) + { + throw new IllegalStateException("Missing replication token on the queue."); + } + + retList.add(tokenPolled); + + } + while (tokenPolled.isSync()); + + // This is to avoid a situation where we won't have more replicated packets + // We need to make sure we process any pending sync packet up to the next non empty packet + synchronized (replicationLock) + { + while (!pendingTokens.isEmpty() && pendingTokens.peek().isSync()) + { + tokenPolled = pendingTokens.poll(); + if (!tokenPolled.isSync()) + { + throw new IllegalStateException("Replicatoin context is not a roundtrip token as expected"); + } + + retList.add(tokenPolled); + + } + } + + return retList; + } + + // Inner classes ------------------------------------------------- protected class ResponseHandler implements ChannelHandler Modified: branches/ClebertCallback/src/main/org/hornetq/core/server/LargeServerMessage.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/server/LargeServerMessage.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/server/LargeServerMessage.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -42,5 +42,5 @@ void incrementDelayDeletionCount(); - void decrementDelayDeletionCount() throws Exception; + void decrementDelayDeletionCount(); } Modified: branches/ClebertCallback/src/main/org/hornetq/core/server/Queue.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/server/Queue.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/server/Queue.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -125,6 +125,10 @@ Collection<Consumer> getConsumers(); + /** We can't execute IO operation when inside the IOCallback / TransactionCallback. + * This method will will perform IO operations in a second thread */ + boolean checkDLQ(MessageReference ref, Executor ioExecutor) throws Exception; + boolean checkDLQ(MessageReference ref) throws Exception; void lockDelivery(); Modified: branches/ClebertCallback/src/main/org/hornetq/core/server/ServerMessage.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/server/ServerMessage.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/server/ServerMessage.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -33,7 +33,7 @@ int incrementRefCount(MessageReference reference) throws Exception; - int decrementRefCount(MessageReference reference) throws Exception; + int decrementRefCount(MessageReference reference); int incrementDurableRefCount(); Modified: branches/ClebertCallback/src/main/org/hornetq/core/server/cluster/impl/Redistributor.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/server/cluster/impl/Redistributor.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/server/cluster/impl/Redistributor.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -16,6 +16,7 @@ import java.util.concurrent.Executor; import org.hornetq.core.filter.Filter; +import org.hornetq.core.journal.IOAsyncTask; import org.hornetq.core.logging.Logger; import org.hornetq.core.persistence.StorageManager; import org.hornetq.core.postoffice.PostOffice; @@ -144,21 +145,21 @@ tx.commit(); - if (storageManager.isReplicated()) + storageManager.afterCompleteOperations(new IOAsyncTask() { - storageManager.afterReplicated(new Runnable() + + public void onError(int errorCode, String errorMessage) { - public void run() - { - execPrompter(); - } - }); - storageManager.completeReplication(); - } - else - { - execPrompter(); - } + log.warn("IO Error during redistribution, errorCode = " + errorCode + " message = " + errorMessage); + } + + public void done() + { + execPrompter(); + } + }); + + storageManager.completeOperations(); } private void execPrompter() Modified: branches/ClebertCallback/src/main/org/hornetq/core/server/group/impl/LocalGroupingHandler.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/server/group/impl/LocalGroupingHandler.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/server/group/impl/LocalGroupingHandler.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -87,10 +87,7 @@ } newList.add(groupBinding); storageManager.addGrouping(groupBinding); - if (storageManager.isReplicated()) - { - storageManager.waitOnReplication(timeout); - } + storageManager.waitOnOperations(timeout); return new Response(groupBinding.getGroupId(), groupBinding.getClusterName()); } else Modified: branches/ClebertCallback/src/main/org/hornetq/core/server/impl/HornetQServerImpl.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/server/impl/HornetQServerImpl.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/server/impl/HornetQServerImpl.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -414,6 +414,12 @@ { log.debug("Waiting for " + task); } + + if (replicationManager != null) + { + replicationManager.stop(); + replicationManager = null; + } threadPool.shutdown(); @@ -1031,7 +1037,7 @@ configuration.getManagementClusterPassword(), managementService); - queueFactory = new QueueFactoryImpl(scheduledPool, addressSettingsRepository, storageManager); + queueFactory = new QueueFactoryImpl(executorFactory, scheduledPool, addressSettingsRepository, storageManager); pagingManager = createPagingManager(); Modified: branches/ClebertCallback/src/main/org/hornetq/core/server/impl/LastValueQueue.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/server/impl/LastValueQueue.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/server/impl/LastValueQueue.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -14,6 +14,7 @@ import java.util.Map; import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.Executor; import java.util.concurrent.ScheduledExecutorService; import org.hornetq.core.filter.Filter; @@ -50,6 +51,7 @@ final Filter filter, final boolean durable, final boolean temporary, + final Executor executor, final ScheduledExecutorService scheduledExecutor, final PostOffice postOffice, final StorageManager storageManager, @@ -61,6 +63,7 @@ filter, durable, temporary, + executor, scheduledExecutor, postOffice, storageManager, Modified: branches/ClebertCallback/src/main/org/hornetq/core/server/impl/QueueFactoryImpl.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/server/impl/QueueFactoryImpl.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/server/impl/QueueFactoryImpl.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -22,6 +22,7 @@ import org.hornetq.core.server.QueueFactory; import org.hornetq.core.settings.HierarchicalRepository; import org.hornetq.core.settings.impl.AddressSettings; +import org.hornetq.utils.ExecutorFactory; import org.hornetq.utils.SimpleString; /** @@ -42,11 +43,16 @@ private PostOffice postOffice; private final StorageManager storageManager; + + private final ExecutorFactory executorFactory; - public QueueFactoryImpl(final ScheduledExecutorService scheduledExecutor, + public QueueFactoryImpl(final ExecutorFactory executorFactory, + final ScheduledExecutorService scheduledExecutor, final HierarchicalRepository<AddressSettings> addressSettingsRepository, final StorageManager storageManager) { + this.executorFactory = executorFactory; + this.addressSettingsRepository = addressSettingsRepository; this.scheduledExecutor = scheduledExecutor; @@ -77,6 +83,7 @@ filter, durable, temporary, + executorFactory.getExecutor(), scheduledExecutor, postOffice, storageManager, @@ -90,6 +97,7 @@ filter, durable, temporary, + executorFactory.getExecutor(), scheduledExecutor, postOffice, storageManager, Modified: branches/ClebertCallback/src/main/org/hornetq/core/server/impl/QueueImpl.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/server/impl/QueueImpl.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/server/impl/QueueImpl.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -114,6 +114,9 @@ private final HierarchicalRepository<AddressSettings> addressSettingsRepository; private final ScheduledExecutorService scheduledExecutor; + + /** We can't perform any operation on the journal while inside the Transactional operations. */ + private final Executor journalExecutor; private final SimpleString address; @@ -139,6 +142,7 @@ final Filter filter, final boolean durable, final boolean temporary, + final Executor executor, final ScheduledExecutorService scheduledExecutor, final PostOffice postOffice, final StorageManager storageManager, @@ -163,6 +167,8 @@ this.addressSettingsRepository = addressSettingsRepository; this.scheduledExecutor = scheduledExecutor; + + this.journalExecutor = executor; direct = true; @@ -621,6 +627,8 @@ { acknowledge(ref); } + + storageManager.completeOperations(); } public void setExpiryAddress(final SimpleString expiryAddress) @@ -643,40 +651,46 @@ return deleteMatchingReferences(null); } - public synchronized int deleteMatchingReferences(final Filter filter) throws Exception + public int deleteMatchingReferences(final Filter filter) throws Exception { int count = 0; - - Transaction tx = new TransactionImpl(storageManager); - - Iterator<MessageReference> iter = messageReferences.iterator(); - - while (iter.hasNext()) + + synchronized(this) { - MessageReference ref = iter.next(); - - if (filter == null || filter.match(ref.getMessage())) + + Transaction tx = new TransactionImpl(storageManager); + + Iterator<MessageReference> iter = messageReferences.iterator(); + + while (iter.hasNext()) { - deliveringCount.incrementAndGet(); - acknowledge(tx, ref); - iter.remove(); - count++; + MessageReference ref = iter.next(); + + if (filter == null || filter.match(ref.getMessage())) + { + deliveringCount.incrementAndGet(); + acknowledge(tx, ref); + iter.remove(); + count++; + } } - } - - List<MessageReference> cancelled = scheduledDeliveryHandler.cancel(); - for (MessageReference messageReference : cancelled) - { - if (filter == null || filter.match(messageReference.getMessage())) + + List<MessageReference> cancelled = scheduledDeliveryHandler.cancel(); + for (MessageReference messageReference : cancelled) { - deliveringCount.incrementAndGet(); - acknowledge(tx, messageReference); - count++; + if (filter == null || filter.match(messageReference.getMessage())) + { + deliveringCount.incrementAndGet(); + acknowledge(tx, messageReference); + count++; + } } + + tx.commit(); } + + storageManager.waitOnOperations(-1); - tx.commit(); - return count; } @@ -925,11 +939,37 @@ public boolean checkDLQ(final MessageReference reference) throws Exception { + return checkDLQ(reference, null); + } + + public boolean checkDLQ(final MessageReference reference, Executor ioExecutor) throws Exception + { ServerMessage message = reference.getMessage(); if (message.isDurable() && durable) { - storageManager.updateDeliveryCount(reference); + if (ioExecutor != null) + { + ioExecutor.execute(new Runnable() + { + public void run() + { + try + { + storageManager.updateDeliveryCount(reference); + storageManager.completeOperations(); + } + catch (Exception e) + { + log.warn("Can't update delivery count on checkDLQ", e); + } + } + }); + } + else + { + storageManager.updateDeliveryCount(reference); + } } AddressSettings addressSettings = addressSettingsRepository.getMatch(address.toString()); @@ -938,7 +978,28 @@ if (maxDeliveries > 0 && reference.getDeliveryCount() >= maxDeliveries) { - sendToDeadLetterAddress(reference); + if (ioExecutor != null) + { + ioExecutor.execute(new Runnable() + { + public void run() + { + try + { + sendToDeadLetterAddress(reference); + storageManager.completeOperations(); + } + catch (Exception e) + { + log.warn("Error on DLQ send", e); + } + } + }); + } + else + { + sendToDeadLetterAddress(reference); + } return false; } @@ -950,7 +1011,28 @@ { reference.setScheduledDeliveryTime(System.currentTimeMillis() + redeliveryDelay); - storageManager.updateScheduledDeliveryTime(reference); + if (ioExecutor != null) + { + ioExecutor.execute(new Runnable() + { + public void run() + { + try + { + storageManager.updateScheduledDeliveryTime(reference); + storageManager.completeOperations(); + } + catch (Exception e) + { + log.warn("Error on DLQ send", e); + } + } + }); + } + else + { + storageManager.updateScheduledDeliveryTime(reference); + } } deliveringCount.decrementAndGet(); @@ -1381,7 +1463,7 @@ return status; } - private void removeExpiringReference(final MessageReference ref) throws Exception + private void removeExpiringReference(final MessageReference ref) { if (ref.getMessage().getExpiration() > 0) { @@ -1389,9 +1471,9 @@ } } - private void postAcknowledge(final MessageReference ref) throws Exception + private void postAcknowledge(final MessageReference ref) { - ServerMessage message = ref.getMessage(); + final ServerMessage message = ref.getMessage(); QueueImpl queue = (QueueImpl)ref.getQueue(); @@ -1413,14 +1495,23 @@ // also note then when this happens as part of a trasaction its the tx commt of the ack that is important // not this - try + + // and this has to happen in a different thread + + journalExecutor.execute(new Runnable() { - storageManager.deleteMessage(message.getMessageID()); - } - catch (Exception e) - { - log.warn("Unable to remove message id = " + message.getMessageID() + " please remove manually"); - } + public void run() + { + try + { + storageManager.deleteMessage(message.getMessageID()); + } + catch (Exception e) + { + log.warn("Unable to remove message id = " + message.getMessageID() + " please remove manually"); + } + } + }); } } @@ -1431,7 +1522,7 @@ message.decrementRefCount(ref); } - void postRollback(final LinkedList<MessageReference> refs) throws Exception + void postRollback(final LinkedList<MessageReference> refs) { synchronized (this) { @@ -1481,29 +1572,38 @@ { } - public void afterPrepare(final Transaction tx) throws Exception + public void afterPrepare(final Transaction tx) { } - public void afterRollback(final Transaction tx) throws Exception + public void afterRollback(final Transaction tx) { Map<QueueImpl, LinkedList<MessageReference>> queueMap = new HashMap<QueueImpl, LinkedList<MessageReference>>(); for (MessageReference ref : refsToAck) { - if (ref.getQueue().checkDLQ(ref)) + try { - LinkedList<MessageReference> toCancel = queueMap.get(ref.getQueue()); - - if (toCancel == null) + if (ref.getQueue().checkDLQ(ref, journalExecutor)) { - toCancel = new LinkedList<MessageReference>(); - - queueMap.put((QueueImpl)ref.getQueue(), toCancel); + LinkedList<MessageReference> toCancel = queueMap.get(ref.getQueue()); + + if (toCancel == null) + { + toCancel = new LinkedList<MessageReference>(); + + queueMap.put((QueueImpl)ref.getQueue(), toCancel); + } + + toCancel.addFirst(ref); } - - toCancel.addFirst(ref); } + catch (Exception e) + { + // checkDLQ here will be using an executor, this shouldn't happen + // don't you just hate checked exceptions in java? + log.warn("Error on checkDLQ", e); + } } for (Map.Entry<QueueImpl, LinkedList<MessageReference>> entry : queueMap.entrySet()) @@ -1519,7 +1619,7 @@ } } - public void afterCommit(final Transaction tx) throws Exception + public void afterCommit(final Transaction tx) { for (MessageReference ref : refsToAck) { Modified: branches/ClebertCallback/src/main/org/hornetq/core/server/impl/ServerMessageImpl.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/server/impl/ServerMessageImpl.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/server/impl/ServerMessageImpl.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -119,7 +119,7 @@ return count; } - public int decrementRefCount(final MessageReference reference) throws Exception + public int decrementRefCount(final MessageReference reference) { int count = refCount.decrementAndGet(); Modified: branches/ClebertCallback/src/main/org/hornetq/core/server/impl/ServerSessionImpl.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/server/impl/ServerSessionImpl.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/server/impl/ServerSessionImpl.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -1,5 +1,5 @@ /* - * Copyright 2009 Red Hat, Inc. +x * Copyright 2009 Red Hat, Inc. * Red Hat 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 @@ -34,11 +34,13 @@ import org.hornetq.core.exception.HornetQException; import org.hornetq.core.filter.Filter; import org.hornetq.core.filter.impl.FilterImpl; +import org.hornetq.core.journal.IOAsyncTask; import org.hornetq.core.logging.Logger; import org.hornetq.core.management.ManagementService; import org.hornetq.core.management.Notification; import org.hornetq.core.paging.PagingStore; import org.hornetq.core.persistence.StorageManager; +import org.hornetq.core.persistence.impl.journal.OperationContextImpl; import org.hornetq.core.postoffice.Binding; import org.hornetq.core.postoffice.BindingType; import org.hornetq.core.postoffice.Bindings; @@ -765,6 +767,7 @@ public void handleRollback(final RollbackMessage packet) { + new Exception("Rollback").printStackTrace(); Packet response = null; try @@ -1077,6 +1080,7 @@ public void handleXARollback(final SessionXARollbackMessage packet) { + System.out.println("XARollback"); Packet response = null; Xid xid = packet.getXid(); @@ -1457,7 +1461,7 @@ public void handleSend(final SessionSendMessage packet) { Packet response = null; - + ServerMessage message = packet.getServerMessage(); try @@ -1718,23 +1722,25 @@ final boolean flush, final boolean closeChannel) { - if (storageManager.isReplicated()) + storageManager.afterCompleteOperations(new IOAsyncTask() { - storageManager.afterReplicated(new Runnable() + + public void onError(int errorCode, String errorMessage) { - public void run() - { - doSendResponse(confirmPacket, response, flush, closeChannel); - } + log.warn("Error processing IOCallback code = " + errorCode + " message = " + errorMessage); - }); + HornetQExceptionMessage exceptionMessage = new HornetQExceptionMessage(new HornetQException(errorCode, errorMessage)); + + doSendResponse(confirmPacket, exceptionMessage, flush, closeChannel); + } - storageManager.completeReplication(); - } - else - { - doSendResponse(confirmPacket, response, flush, closeChannel); - } + public void done() + { + doSendResponse(confirmPacket, response, flush, closeChannel); + } + }); + + storageManager.completeOperations(); } /** Modified: branches/ClebertCallback/src/main/org/hornetq/core/transaction/TransactionOperation.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/transaction/TransactionOperation.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/transaction/TransactionOperation.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -29,9 +29,9 @@ void beforeRollback(Transaction tx) throws Exception; - void afterPrepare(Transaction tx) throws Exception; + void afterPrepare(Transaction tx); - void afterCommit(Transaction tx) throws Exception; + void afterCommit(Transaction tx); - void afterRollback(Transaction tx) throws Exception; + void afterRollback(Transaction tx); } Modified: branches/ClebertCallback/src/main/org/hornetq/core/transaction/impl/TransactionImpl.java =================================================================== --- branches/ClebertCallback/src/main/org/hornetq/core/transaction/impl/TransactionImpl.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/src/main/org/hornetq/core/transaction/impl/TransactionImpl.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -19,6 +19,7 @@ import javax.transaction.xa.Xid; import org.hornetq.core.exception.HornetQException; +import org.hornetq.core.journal.IOAsyncTask; import org.hornetq.core.logging.Logger; import org.hornetq.core.persistence.StorageManager; import org.hornetq.core.postoffice.PostOffice; @@ -98,7 +99,7 @@ { this.containsPersistent = true; } - + public long getID() { return id; @@ -146,14 +147,38 @@ storageManager.prepare(id, xid); state = State.PREPARED; + // We use the Callback even for non persistence + // If we are using non-persistence with replication, the replication manager will have + // to execute this runnable in the correct order + storageManager.afterCompleteOperations(new IOAsyncTask() + { - if (operations != null) - { - for (TransactionOperation operation : operations) + public void onError(int errorCode, String errorMessage) { - operation.afterPrepare(this); + log.warn("IO Error completing the transaction, code = " + errorCode + ", message = " + errorMessage); } - } + + public void done() + { + if (operations != null) + { + System.out.println("Prepare was executed fine"); + for (TransactionOperation operation : operations) + { + try + { + operation.afterPrepare(TransactionImpl.this); + } + catch (Exception e) + { + // https://jira.jboss.org/jira/browse/HORNETQ-188 + // After commit shouldn't throw an exception + log.warn(e.getMessage(), e); + } + } + } + } + }); } } @@ -185,7 +210,11 @@ { if (state == State.ACTIVE) { - prepare(); + // Why do we need a prepare record on the onePhase optimization? + // Why we can't just go straight to commit, if we are doing one phase anyway? + state = State.PREPARED; +// System.out.println("Adding Prepare"); +// prepare(); } } if (state != State.PREPARED) @@ -209,13 +238,29 @@ } } - Runnable execAfterCommit = null; + if (containsPersistent || (xid != null && state == State.PREPARED)) + { + System.out.println("Adding commit"); + storageManager.commit(id); - if (operations != null) + state = State.COMMITTED; + } + + // We use the Callback even for non persistence + // If we are using non-persistence with replication, the replication manager will have + // to execute this runnable in the correct order + storageManager.afterCompleteOperations(new IOAsyncTask() { - execAfterCommit = new Runnable() + + public void onError(int errorCode, String errorMessage) { - public void run() + log.warn("IO Error completing the transaction, code = " + errorCode + ", message = " + errorMessage); + } + + public void done() + { + System.out.println("Commit was executed fine"); + if (operations != null) { for (TransactionOperation operation : operations) { @@ -231,31 +276,9 @@ } } } - }; - } + } + }); - if (containsPersistent || (xid != null && state == State.PREPARED)) - { - storageManager.commit(id); - - state = State.COMMITTED; - - if (execAfterCommit != null) - { - if (storageManager.isReplicated()) - { - storageManager.afterReplicated(execAfterCommit); - } - else - { - execAfterCommit.run(); - } - } - } - else if (execAfterCommit != null) - { - execAfterCommit.run(); - } } } @@ -290,13 +313,38 @@ state = State.ROLLEDBACK; - if (operations != null) + // We use the Callback even for non persistence + // If we are using non-persistence with replication, the replication manager will have + // to execute this runnable in the correct order + storageManager.afterCompleteOperations(new IOAsyncTask() { - for (TransactionOperation operation : operations) + + public void onError(int errorCode, String errorMessage) { - operation.afterRollback(this); + log.warn("IO Error completing the transaction, code = " + errorCode + ", message = " + errorMessage); } - } + + public void done() + { + if (operations != null) + { + System.out.println("Rollback was executed fine"); + for (TransactionOperation operation : operations) + { + try + { + operation.afterRollback(TransactionImpl.this); + } + catch (Exception e) + { + // https://jira.jboss.org/jira/browse/HORNETQ-188 + // After commit shouldn't throw an exception + log.warn(e.getMessage(), e); + } + } + } + } + }); } } Modified: branches/ClebertCallback/tests/src/org/hornetq/tests/concurrent/server/impl/QueueTest.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/concurrent/server/impl/QueueTest.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/concurrent/server/impl/QueueTest.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -40,8 +40,20 @@ { private static final Logger log = Logger.getLogger(QueueTest.class); - private QueueFactory queueFactory = new FakeQueueFactory(); + private FakeQueueFactory queueFactory = new FakeQueueFactory(); + protected void setUp() throws Exception + { + super.setUp(); + queueFactory = new FakeQueueFactory(); + } + + protected void tearDown() throws Exception + { + queueFactory.stop(); + super.tearDown(); + } + /* * Concurrent set consumer not busy, busy then, call deliver while messages are being added and consumed */ Modified: branches/ClebertCallback/tests/src/org/hornetq/tests/integration/client/DeadLetterAddressTest.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/integration/client/DeadLetterAddressTest.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/integration/client/DeadLetterAddressTest.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -179,6 +179,14 @@ clientSession.rollback(); } + long timeout = System.currentTimeMillis() + 5000; + + // DLA transfer is asynchronous fired on the rollback + while (System.currentTimeMillis() < timeout && ((Queue)server.getPostOffice().getBinding(qName).getBindable()).getMessageCount() != 0) + { + Thread.sleep(1); + } + assertEquals(0, ((Queue)server.getPostOffice().getBinding(qName).getBindable()).getMessageCount()); ClientMessage m = clientConsumer.receiveImmediate(); assertNull(m); Added: branches/ClebertCallback/tests/src/org/hornetq/tests/integration/client/OrderTest.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/integration/client/OrderTest.java (rev 0) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/integration/client/OrderTest.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -0,0 +1,207 @@ +/* + * Copyright 2009 Red Hat, Inc. + * Red Hat 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.hornetq.tests.integration.client; + +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.TimeUnit; + +import org.hornetq.core.client.ClientConsumer; +import org.hornetq.core.client.ClientMessage; +import org.hornetq.core.client.ClientProducer; +import org.hornetq.core.client.ClientSession; +import org.hornetq.core.client.ClientSessionFactory; +import org.hornetq.core.client.SessionFailureListener; +import org.hornetq.core.client.impl.ClientSessionInternal; +import org.hornetq.core.exception.HornetQException; +import org.hornetq.core.remoting.RemotingConnection; +import org.hornetq.core.server.HornetQServer; +import org.hornetq.tests.util.ServiceTestBase; + +/** + * A OrderTest + * + * @author <mailto:clebert.suconic@jboss.org">Clebert Suconic</a> + * + * + */ +public class OrderTest extends ServiceTestBase +{ + + // Constants ----------------------------------------------------- + + // Attributes ---------------------------------------------------- + + private HornetQServer server; + + protected void setUp() throws Exception + { + super.setUp(); + server = createServer(true, true); + server.getConfiguration().setJournalFileSize(10 * 1024 * 1024); + server.start(); + } + + protected void tearDown() throws Exception + { + server.stop(); + super.tearDown(); + } + + // Static -------------------------------------------------------- + + // Constructors -------------------------------------------------- + + // Public -------------------------------------------------------- + + public void testLoop() throws Exception + { + for (int i = 0 ; i < 50; i ++) + { + testSimpleOrder(); + tearDown(); + setUp(); + } + } + + public void testSimpleOrder() throws Exception + { + ClientSessionFactory sf = createNettyFactory(); + + sf.setBlockOnNonPersistentSend(true); + sf.setBlockOnPersistentSend(true); + sf.setBlockOnAcknowledge(true); + + + ClientSession session = sf.createSession(true, true, 0); + + try + { + session.createQueue("queue", "queue", true); + + ClientProducer prod = session.createProducer("queue"); + + + for (int i = 0; i < 100; i++) + { + ClientMessage msg = session.createClientMessage(i == 0); + msg.setBody(session.createBuffer(new byte[1024])); + msg.putIntProperty("id", i); + prod.send(msg); + } + + session.close(); + + boolean started = false; + + for (int start = 0; start < 3; start++) + { + + + if (start == 20) + { + started = true; + server.stop(); + server.start(); + } + + session = sf.createSession(true, true); + + session.start(); + +// fail(session); + + ClientConsumer cons = session.createConsumer("queue"); + + for (int i = 0; i < 100; i++) + { + if (!started || started && i % 2 == 0) + { + ClientMessage msg = cons.receive(10000); + assertEquals(i, msg.getIntProperty("id").intValue()); + } + } + + cons.close(); + + cons = session.createConsumer("queue"); + + for (int i = 0; i < 100; i++) + { + if (!started || started && i % 2 == 0) + { + ClientMessage msg = cons.receive(10000); + assertEquals(i, msg.getIntProperty("id").intValue()); + } + } + + session.close(); + } + + } + finally + { + sf.close(); + session.close(); + } + + } + + + private void fail(ClientSession session) throws InterruptedException + { + + final CountDownLatch latch = new CountDownLatch(1); + + class MyListener implements SessionFailureListener + { + public void connectionFailed(HornetQException me) + { + latch.countDown(); + } + + public void beforeReconnect(HornetQException exception) + { + } + } + + MyListener listener = new MyListener(); + session.addFailureListener(listener); + + + + RemotingConnection conn = ((ClientSessionInternal)session).getConnection(); + + // Simulate failure on connection + conn.fail(new HornetQException(HornetQException.NOT_CONNECTED)); + + // Wait to be informed of failure + + boolean ok = latch.await(1000, TimeUnit.MILLISECONDS); + + assertTrue(ok); + + session.removeFailureListener(listener); + } + + + + // Package protected --------------------------------------------- + + // Protected ----------------------------------------------------- + + // Private ------------------------------------------------------- + + // Inner classes ------------------------------------------------- + +} Modified: branches/ClebertCallback/tests/src/org/hornetq/tests/integration/client/PagingTest.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/integration/client/PagingTest.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/integration/client/PagingTest.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -158,15 +158,18 @@ for (int i = 0; i < numberOfMessages; i++) { + System.out.println("Message " + i + " of " + numberOfMessages); ClientMessage message2 = consumer.receive(RECEIVE_TIMEOUT); assertNotNull(message2); - assertEquals(i, ((Integer)message2.getObjectProperty(new SimpleString("id"))).intValue()); + assertEquals(i, message2.getIntProperty("id").intValue()); message2.acknowledge(); assertNotNull(message2); + + session.commit(); try { @@ -968,9 +971,6 @@ assertNull(consumerPaged.receiveImmediate()); - assertFalse(server.getPostOffice().getPagingManager().getPageStore(PAGED_ADDRESS).isPaging()); - assertFalse(server.getPostOffice().getPagingManager().getPageStore(NON_PAGED_ADDRESS).isPaging()); - session.close(); } Added: branches/ClebertCallback/tests/src/org/hornetq/tests/integration/client/SimpleClientTest.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/integration/client/SimpleClientTest.java (rev 0) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/integration/client/SimpleClientTest.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -0,0 +1,88 @@ +/* + * Copyright 2009 Red Hat, Inc. + * Red Hat 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.hornetq.tests.integration.client; + +import org.hornetq.core.client.ClientConsumer; +import org.hornetq.core.client.ClientMessage; +import org.hornetq.core.client.ClientProducer; +import org.hornetq.core.client.ClientSession; +import org.hornetq.core.client.ClientSessionFactory; +import org.hornetq.core.server.HornetQServer; +import org.hornetq.tests.util.ServiceTestBase; + +/** + * The basic test possible. Useful to validate basic stuff. + * + * @author <mailto:clebert.suconic@jboss.org">Clebert Suconic</a> + * + * TODO: Don't commit this test on the main branch + */ +public class SimpleClientTest extends ServiceTestBase +{ + + // Constants ----------------------------------------------------- + + // Attributes ---------------------------------------------------- + + // Static -------------------------------------------------------- + + // Constructors -------------------------------------------------- + + // Public -------------------------------------------------------- + + public void testSimpleTestNoTransacted() throws Exception + { + HornetQServer server = createServer(true); + + server.start(); + + ClientSessionFactory factory = createInVMFactory(); + + ClientSession session = null; + + try + { + session = factory.createSession(false, true, true); + + session.createQueue("A", "A", true); + ClientProducer producer = session.createProducer("A"); + producer.send(session.createClientMessage(true)); + + session.start(); + + ClientConsumer cons = session.createConsumer("A"); + + ClientMessage msg = cons.receive(10000); + assertNotNull(msg); + msg.acknowledge(); + + } + finally + { + session.close(); + factory.close(); + server.stop(); + } + + } + + // Package protected --------------------------------------------- + + // Protected ----------------------------------------------------- + + // Private ------------------------------------------------------- + + // Inner classes ------------------------------------------------- + +} Modified: branches/ClebertCallback/tests/src/org/hornetq/tests/integration/cluster/failover/FailoverTest.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/integration/cluster/failover/FailoverTest.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/integration/cluster/failover/FailoverTest.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -169,7 +169,6 @@ assertEquals(0, sf.numConnections()); } - /** It doesn't fail, but it restart both servers, live and backup, and the data should be received after the restart, * and the servers should be able to connect without any problems. */ public void testRestartServers() throws Exception @@ -1670,6 +1669,73 @@ assertEquals(0, sf.numConnections()); } + public void testSimpleSendAfterFailover() throws Exception + { + ClientSessionFactoryInternal sf = getSessionFactory(); + + sf.setBlockOnNonPersistentSend(true); + sf.setBlockOnPersistentSend(true); + sf.setBlockOnAcknowledge(true); + + ClientSession session = sf.createSession(true, true, 0); + + session.createQueue(ADDRESS, ADDRESS, null, true); + + final CountDownLatch latch = new CountDownLatch(1); + + class MyListener extends BaseListener + { + public void connectionFailed(HornetQException me) + { + latch.countDown(); + } + } + + session.addFailureListener(new MyListener()); + + ClientProducer producer = session.createProducer(ADDRESS); + + final int numMessages = 100; + + ClientConsumer consumer = session.createConsumer(ADDRESS); + + session.start(); + + fail(session, latch); + + for (int i = 0; i < numMessages; i++) + { + ClientMessage message = session.createClientMessage(i % 2 == 0); + + setBody(i, message); + + System.out.println("Durable = " + message.isDurable()); + + message.putIntProperty("counter", i); + + producer.send(message); + } + + for (int i = 0; i < numMessages; i++) + { + ClientMessage message = consumer.receive(1000); + + assertNotNull(message); + + assertMessageBody(i, message); + + assertEquals(i, message.getIntProperty("counter").intValue()); + + message.acknowledge(); + } + + session.close(); + + assertEquals(0, sf.numSessions()); + + assertEquals(0, sf.numConnections()); + } + public void testForceBlockingReturn() throws Exception { ClientSessionFactoryInternal sf = this.getSessionFactory(); Modified: branches/ClebertCallback/tests/src/org/hornetq/tests/integration/replication/ReplicationOrderTest.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/integration/replication/ReplicationOrderTest.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/integration/replication/ReplicationOrderTest.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -80,7 +80,7 @@ ClientSessionFactory csf = new ClientSessionFactoryImpl(getConnectorTransportConfiguration(true)); csf.setBlockOnNonPersistentSend(false); - csf.setBlockOnPersistentSend(false); + csf.setBlockOnPersistentSend(true); ClientSession session = null; if (transactional) { @@ -92,7 +92,7 @@ } session.createQueue(address, queue, true); ClientProducer producer = session.createProducer(address); - boolean durable = true; + boolean durable = false; for (int i = 0; i < NUM; i++) { ClientMessage msg = session.createClientMessage(durable); Modified: branches/ClebertCallback/tests/src/org/hornetq/tests/integration/replication/ReplicationTest.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/integration/replication/ReplicationTest.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/integration/replication/ReplicationTest.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -37,6 +37,8 @@ import org.hornetq.core.config.impl.ConfigurationImpl; import org.hornetq.core.exception.HornetQException; import org.hornetq.core.journal.EncodingSupport; +import org.hornetq.core.journal.IOAsyncTask; +import org.hornetq.core.journal.IOCompletion; import org.hornetq.core.journal.Journal; import org.hornetq.core.journal.JournalLoadInformation; import org.hornetq.core.journal.LoaderCallback; @@ -50,6 +52,7 @@ import org.hornetq.core.paging.impl.PagingManagerImpl; import org.hornetq.core.paging.impl.PagingStoreFactoryNIO; import org.hornetq.core.persistence.StorageManager; +import org.hornetq.core.persistence.impl.journal.OperationContextImpl; import org.hornetq.core.remoting.Interceptor; import org.hornetq.core.remoting.Packet; import org.hornetq.core.remoting.RemotingConnection; @@ -272,20 +275,8 @@ replicatedJournal.appendPrepareRecord(3, new FakeData(), false); replicatedJournal.appendRollbackRecord(3, false); - assertEquals(1, manager.getActiveTokens().size()); - blockOnReplication(manager); - for (int i = 0; i < 100; i++) - { - // This is asynchronous. Have to wait completion - if (manager.getActiveTokens().size() == 0) - { - break; - } - Thread.sleep(1); - } - assertEquals(0, manager.getActiveTokens().size()); ServerMessage msg = new ServerMessageImpl(); @@ -386,10 +377,15 @@ } final CountDownLatch latch = new CountDownLatch(1); - manager.afterReplicated(new Runnable() + OperationContextImpl.getContext().executeOnCompletion(new IOAsyncTask() { - public void run() + + public void onError(int errorCode, String errorMessage) { + } + + public void done() + { latch.countDown(); } }); @@ -413,14 +409,17 @@ private void blockOnReplication(ReplicationManagerImpl manager) throws Exception { final CountDownLatch latch = new CountDownLatch(1); - manager.afterReplicated(new Runnable() + OperationContextImpl.getContext().executeOnCompletion(new IOAsyncTask() { - public void run() + public void onError(int errorCode, String errorMessage) { + } + + public void done() + { latch.countDown(); } - }); manager.closeContext(); @@ -469,32 +468,23 @@ replicatedJournal.appendPrepareRecord(1, new FakeData(), false); final CountDownLatch latch = new CountDownLatch(1); - manager.afterReplicated(new Runnable() + OperationContextImpl.getContext().executeOnCompletion(new IOAsyncTask() { - public void run() + public void onError(int errorCode, String errorMessage) { + } + + public void done() + { latch.countDown(); } - }); - assertEquals(1, manager.getActiveTokens().size()); - manager.closeContext(); assertTrue(latch.await(1, TimeUnit.SECONDS)); - for (int i = 0; i < 100; i++) - { - // This is asynchronous. Have to wait completion - if (manager.getActiveTokens().size() == 0) - { - break; - } - Thread.sleep(1); - } - assertEquals(0, manager.getActiveTokens().size()); manager.stop(); } @@ -528,13 +518,13 @@ Journal replicatedJournal = new ReplicatedJournal((byte)1, new FakeJournal(), manager); int numberOfAdds = 200; - + final CountDownLatch latch = new CountDownLatch(numberOfAdds); - + for (int i = 0; i < numberOfAdds; i++) { final int nAdd = i; - + if (i % 2 == 0) { replicatedJournal.appendPrepareRecord(i, new FakeData(), false); @@ -544,40 +534,30 @@ manager.sync(); } - - manager.afterReplicated(new Runnable() + OperationContextImpl.getContext().executeOnCompletion(new IOAsyncTask() { - public void run() + public void onError(int errorCode, String errorMessage) { + } + + public void done() + { executions.add(nAdd); latch.countDown(); } - }); manager.closeContext(); } - + assertTrue(latch.await(10, TimeUnit.SECONDS)); - for (int i = 0; i < numberOfAdds; i++) { assertEquals(i, executions.get(i).intValue()); } - - for (int i = 0; i < 100; i++) - { - // This is asynchronous. Have to wait completion - if (manager.getActiveTokens().size() == 0) - { - break; - } - Thread.sleep(1); - } - assertEquals(0, manager.getActiveTokens().size()); manager.stop(); } @@ -906,5 +886,80 @@ return 0; } + /* (non-Javadoc) + * @see org.hornetq.core.journal.Journal#appendAddRecord(long, byte, byte[], boolean, org.hornetq.core.journal.IOCompletion) + */ + public void appendAddRecord(long id, byte recordType, byte[] record, boolean sync, IOCompletion completionCallback) throws Exception + { + } + + /* (non-Javadoc) + * @see org.hornetq.core.journal.Journal#appendAddRecord(long, byte, org.hornetq.core.journal.EncodingSupport, boolean, org.hornetq.core.journal.IOCompletion) + */ + public void appendAddRecord(long id, + byte recordType, + EncodingSupport record, + boolean sync, + IOCompletion completionCallback) throws Exception + { + } + + /* (non-Javadoc) + * @see org.hornetq.core.journal.Journal#appendCommitRecord(long, boolean, org.hornetq.core.journal.IOCompletion) + */ + public void appendCommitRecord(long txID, boolean sync, IOCompletion callback) throws Exception + { + } + + /* (non-Javadoc) + * @see org.hornetq.core.journal.Journal#appendDeleteRecord(long, boolean, org.hornetq.core.journal.IOCompletion) + */ + public void appendDeleteRecord(long id, boolean sync, IOCompletion completionCallback) throws Exception + { + } + + /* (non-Javadoc) + * @see org.hornetq.core.journal.Journal#appendPrepareRecord(long, org.hornetq.core.journal.EncodingSupport, boolean, org.hornetq.core.journal.IOCompletion) + */ + public void appendPrepareRecord(long txID, EncodingSupport transactionData, boolean sync, IOCompletion callback) throws Exception + { + } + + /* (non-Javadoc) + * @see org.hornetq.core.journal.Journal#appendPrepareRecord(long, byte[], boolean, org.hornetq.core.journal.IOCompletion) + */ + public void appendPrepareRecord(long txID, byte[] transactionData, boolean sync, IOCompletion callback) throws Exception + { + } + + /* (non-Javadoc) + * @see org.hornetq.core.journal.Journal#appendRollbackRecord(long, boolean, org.hornetq.core.journal.IOCompletion) + */ + public void appendRollbackRecord(long txID, boolean sync, IOCompletion callback) throws Exception + { + } + + /* (non-Javadoc) + * @see org.hornetq.core.journal.Journal#appendUpdateRecord(long, byte, byte[], boolean, org.hornetq.core.journal.IOCompletion) + */ + public void appendUpdateRecord(long id, + byte recordType, + byte[] record, + boolean sync, + IOCompletion completionCallback) throws Exception + { + } + + /* (non-Javadoc) + * @see org.hornetq.core.journal.Journal#appendUpdateRecord(long, byte, org.hornetq.core.journal.EncodingSupport, boolean, org.hornetq.core.journal.IOCompletion) + */ + public void appendUpdateRecord(long id, + byte recordType, + EncodingSupport record, + boolean sync, + IOCompletion completionCallback) throws Exception + { + } + } } Modified: branches/ClebertCallback/tests/src/org/hornetq/tests/integration/xa/XaTimeoutTest.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/integration/xa/XaTimeoutTest.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/integration/xa/XaTimeoutTest.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -538,15 +538,15 @@ { } - public void afterPrepare(Transaction tx) throws Exception + public void afterPrepare(Transaction tx) { } - public void afterCommit(Transaction tx) throws Exception + public void afterCommit(Transaction tx) { } - public void afterRollback(Transaction tx) throws Exception + public void afterRollback(Transaction tx) { latch.countDown(); } Modified: branches/ClebertCallback/tests/src/org/hornetq/tests/timing/core/server/impl/QueueImplTest.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/timing/core/server/impl/QueueImplTest.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/timing/core/server/impl/QueueImplTest.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -15,6 +15,8 @@ import java.util.ArrayList; import java.util.List; import java.util.concurrent.CountDownLatch; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; import java.util.concurrent.ScheduledExecutorService; import java.util.concurrent.ScheduledThreadPoolExecutor; import java.util.concurrent.TimeUnit; @@ -41,17 +43,23 @@ private static final Logger log = Logger.getLogger(QueueImplTest.class); private ScheduledExecutorService scheduledExecutor; + + private ExecutorService executor; public void setUp() throws Exception { super.setUp(); scheduledExecutor = new ScheduledThreadPoolExecutor(1); + + executor = Executors.newSingleThreadExecutor(); } public void tearDown() throws Exception { scheduledExecutor.shutdownNow(); + + executor.shutdown(); super.tearDown(); } @@ -70,7 +78,7 @@ public void testScheduledNoConsumer() throws Exception { - Queue queue = new QueueImpl(1, new SimpleString("address1"), new SimpleString("queue1"), null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, new SimpleString("address1"), new SimpleString("queue1"), null, false, true, executor, scheduledExecutor, null, null, null); //Send one scheduled @@ -136,7 +144,7 @@ private void testScheduled(boolean direct) throws Exception { - Queue queue = new QueueImpl(1,new SimpleString("address1"), new SimpleString("queue1"), null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1,new SimpleString("address1"), new SimpleString("queue1"), null, false, true, executor, scheduledExecutor, null, null, null); FakeConsumer consumer = null; @@ -243,7 +251,7 @@ return HandleStatus.HANDLED; } }; - Queue queue = new QueueImpl(1, new SimpleString("address1"), queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, new SimpleString("address1"), queue1, null, false, true, executor, scheduledExecutor, null, null, null); MessageReference messageReference = generateReference(queue, 1); queue.addConsumer(consumer); messageReference.setScheduledDeliveryTime(System.currentTimeMillis() + 2000); Modified: branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/asyncio/AIOTestBase.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/asyncio/AIOTestBase.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/asyncio/AIOTestBase.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -15,6 +15,8 @@ import java.io.File; import java.nio.ByteBuffer; +import java.util.ArrayList; +import java.util.List; import java.util.concurrent.CountDownLatch; import java.util.concurrent.atomic.AtomicInteger; @@ -84,20 +86,36 @@ protected static class CountDownCallback implements AIOCallback { private final CountDownLatch latch; + + private final List<Integer> outputList; + + private final int order; + + private final AtomicInteger errors; - public CountDownCallback(final CountDownLatch latch) + public CountDownCallback(final CountDownLatch latch, final AtomicInteger errors, final List<Integer> outputList, final int order) { this.latch = latch; + + this.outputList = outputList; + + this.order = order; + + this.errors = errors; } volatile boolean doneCalled = false; - volatile boolean errorCalled = false; + volatile int errorCalled = 0; final AtomicInteger timesDoneCalled = new AtomicInteger(0); public void done() { + if (outputList != null) + { + outputList.add(order); + } doneCalled = true; timesDoneCalled.incrementAndGet(); if (latch != null) @@ -108,7 +126,15 @@ public void onError(final int errorCode, final String errorMessage) { - errorCalled = true; + errorCalled++; + if (outputList != null) + { + outputList.add(order); + } + if (errors != null) + { + errors.incrementAndGet(); + } if (latch != null) { // even thought an error happened, we need to inform the latch, @@ -116,6 +142,16 @@ latch.countDown(); } } + + public static void checkResults(final int numberOfElements, final ArrayList<Integer> result) + { + assertEquals(numberOfElements, result.size()); + int i = 0; + for (Integer resultI : result) + { + assertEquals(i++, resultI.intValue()); + } + } } } Modified: branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/asyncio/AsynchronousFileTest.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/asyncio/AsynchronousFileTest.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/asyncio/AsynchronousFileTest.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -136,6 +136,11 @@ int numberOfLines = 1000; int size = 1024; + + ArrayList<Integer> listResult1 = new ArrayList<Integer>(); + ArrayList<Integer> listResult2 = new ArrayList<Integer>(); + + AtomicInteger errors = new AtomicInteger(0); ByteBuffer buffer = null; try @@ -154,41 +159,43 @@ for (int i = 0; i < numberOfLines; i++) { - list.add(new CountDownCallback(latchDone)); - list2.add(new CountDownCallback(latchDone2)); + list.add(new CountDownCallback(latchDone, errors, listResult1, i)); + list2.add(new CountDownCallback(latchDone2, errors, listResult2, i)); } - long valueInitial = System.currentTimeMillis(); - int counter = 0; + Iterator<CountDownCallback> iter2 = list2.iterator(); - for (CountDownCallback tmp : list) + for (CountDownCallback cb1 : list) { - CountDownCallback tmp2 = iter2.next(); + CountDownCallback cb2 = iter2.next(); - controller.write(counter * size, size, buffer, tmp); - controller.write(counter * size, size, buffer, tmp2); + controller.write(counter * size, size, buffer, cb1); + controller2.write(counter * size, size, buffer, cb2); ++counter; } latchDone.await(); latchDone2.await(); + + CountDownCallback.checkResults(numberOfLines, listResult1); + CountDownCallback.checkResults(numberOfLines, listResult2); for (CountDownCallback callback : list) { assertEquals(1, callback.timesDoneCalled.get()); assertTrue(callback.doneCalled); - assertFalse(callback.errorCalled); } for (CountDownCallback callback : list2) { assertEquals(1, callback.timesDoneCalled.get()); assertTrue(callback.doneCalled); - assertFalse(callback.errorCalled); } + + assertEquals(0, errors.get()); controller.close(); } @@ -358,7 +365,7 @@ controller.setBufferCallback(bufferCallback); CountDownLatch latch = new CountDownLatch(NUMBER_LINES); - CountDownCallback aio = new CountDownCallback(latch); + ArrayList<Integer> result = new ArrayList<Integer>(); for (int i = 0; i < NUMBER_LINES; i++) { ByteBuffer buffer = AsynchronousFileImpl.newBuffer(SIZE); @@ -367,6 +374,7 @@ { buffer.put((byte)(j % Byte.MAX_VALUE)); } + CountDownCallback aio = new CountDownCallback(latch, null, result, i); controller.write(i * SIZE, SIZE, buffer, aio); } @@ -379,7 +387,7 @@ controller.close(); closed = true; - assertEquals(NUMBER_LINES, buffers.size()); + CountDownCallback.checkResults(NUMBER_LINES, result); // Make sure all the buffers are unique ByteBuffer lineOne = null; @@ -439,7 +447,6 @@ controller.setBufferCallback(bufferCallback); CountDownLatch latch = new CountDownLatch(NUMBER_LINES); - CountDownCallback aio = new CountDownCallback(latch); buffer = AsynchronousFileImpl.newBuffer(SIZE); buffer.rewind(); @@ -448,8 +455,11 @@ buffer.put((byte)(j % Byte.MAX_VALUE)); } + ArrayList<Integer> result = new ArrayList<Integer>(); + for (int i = 0; i < NUMBER_LINES; i++) { + CountDownCallback aio = new CountDownCallback(latch, null, result, i); controller.write(i * SIZE, SIZE, buffer, aio); } @@ -462,6 +472,8 @@ controller.close(); closed = true; + CountDownCallback.checkResults(NUMBER_LINES, result); + assertEquals(NUMBER_LINES, buffers.size()); // Make sure all the buffers are unique @@ -517,7 +529,9 @@ { CountDownLatch latch = new CountDownLatch(NUMBER_LINES); - CountDownCallback aio = new CountDownCallback(latch); + ArrayList<Integer> result = new ArrayList<Integer>(); + + AtomicInteger errors = new AtomicInteger(0); for (int i = 0; i < NUMBER_LINES; i++) { @@ -531,12 +545,15 @@ buffer.put(getSamplebyte(j)); } + CountDownCallback aio = new CountDownCallback(latch, errors, result, i); controller.write(i * SIZE, SIZE, buffer, aio); } latch.await(); - assertFalse(aio.errorCalled); - assertEquals(NUMBER_LINES, aio.timesDoneCalled.get()); + + assertEquals(0, errors.get()); + + CountDownCallback.checkResults(NUMBER_LINES, result); } // If you call close you're supposed to wait events to finish before @@ -557,12 +574,13 @@ AsynchronousFileImpl.clearBuffer(readBuffer); CountDownLatch latch = new CountDownLatch(1); - CountDownCallback aio = new CountDownCallback(latch); + AtomicInteger errors = new AtomicInteger(0); + CountDownCallback aio = new CountDownCallback(latch, errors, null, 0); controller.read(i * SIZE, SIZE, readBuffer, aio); latch.await(); - assertFalse(aio.errorCalled); + assertEquals(0, errors.get()); assertTrue(aio.doneCalled); byte bytesRead[] = new byte[SIZE]; @@ -634,7 +652,7 @@ } buffer.put((byte)'\n'); - CountDownCallback aio = new CountDownCallback(readLatch); + CountDownCallback aio = new CountDownCallback(readLatch, null, null, 0); controller.write(i * SIZE, SIZE, buffer, aio); } @@ -663,10 +681,10 @@ newBuffer.put((byte)'\n'); CountDownLatch latch = new CountDownLatch(1); - CountDownCallback aio = new CountDownCallback(latch); + CountDownCallback aio = new CountDownCallback(latch, null, null, 0); controller.read(i * SIZE, SIZE, buffer, aio); latch.await(); - assertFalse(aio.errorCalled); + assertEquals(0, aio.errorCalled); assertTrue(aio.doneCalled); byte bytesRead[] = new byte[SIZE]; @@ -720,9 +738,11 @@ ArrayList<CountDownCallback> list = new ArrayList<CountDownCallback>(); + ArrayList<Integer> result = new ArrayList<Integer>(); + for (int i = 0; i < numberOfLines; i++) { - list.add(new CountDownCallback(latchDone)); + list.add(new CountDownCallback(latchDone, null, result, i)); } long valueInitial = System.currentTimeMillis(); @@ -743,6 +763,9 @@ latchDone.await(); long timeTotal = System.currentTimeMillis() - valueInitial; + + CountDownCallback.checkResults(numberOfLines, result); + debug("After completions time = " + timeTotal + " for " + numberOfLines + @@ -759,7 +782,7 @@ { assertEquals(1, tmp.timesDoneCalled.get()); assertTrue(tmp.doneCalled); - assertFalse(tmp.errorCalled); + assertEquals(0, tmp.errorCalled); } controller.close(); @@ -799,11 +822,11 @@ for (int i = 0; i < NUMBER_LINES; i++) { CountDownLatch latchDone = new CountDownLatch(1); - CountDownCallback aioBlock = new CountDownCallback(latchDone); + CountDownCallback aioBlock = new CountDownCallback(latchDone, null, null, 0); controller.write(i * 512, 512, buffer, aioBlock); latchDone.await(); assertTrue(aioBlock.doneCalled); - assertFalse(aioBlock.errorCalled); + assertEquals(0, aioBlock.errorCalled); } long timeTotal = System.currentTimeMillis() - startTime; @@ -850,12 +873,12 @@ CountDownLatch latchDone = new CountDownLatch(1); - CountDownCallback aioBlock = new CountDownCallback(latchDone); + CountDownCallback aioBlock = new CountDownCallback(latchDone, null, null, 0); controller.write(11, 512, buffer, aioBlock); latchDone.await(); - assertTrue(aioBlock.errorCalled); + assertTrue(aioBlock.errorCalled != 0); assertFalse(aioBlock.doneCalled); } Modified: branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/asyncio/MultiThreadAsynchronousFileTest.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/asyncio/MultiThreadAsynchronousFileTest.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/asyncio/MultiThreadAsynchronousFileTest.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -40,7 +40,7 @@ * */ public class MultiThreadAsynchronousFileTest extends AIOTestBase { - + public static TestSuite suite() { return createAIOTestSuite(MultiThreadAsynchronousFileTest.class); @@ -56,37 +56,33 @@ static final int NUMBER_OF_LINES = 1000; - // Executor exec - ExecutorService executor; - + ExecutorService pollerExecutor; - private static void debug(final String msg) { log.debug(msg); } - - protected void setUp() throws Exception { super.setUp(); - pollerExecutor = Executors.newCachedThreadPool(new HornetQThreadFactory("HornetQ-AIO-poller-pool" + System.identityHashCode(this), false)); + pollerExecutor = Executors.newCachedThreadPool(new HornetQThreadFactory("HornetQ-AIO-poller-pool" + System.identityHashCode(this), + false)); executor = Executors.newSingleThreadExecutor(); } - + protected void tearDown() throws Exception { executor.shutdown(); pollerExecutor.shutdown(); super.tearDown(); } - + public void testMultipleASynchronousWrites() throws Throwable { - executeTest(false); + executeTest(false); } public void testMultipleSynchronousWrites() throws Throwable @@ -132,15 +128,15 @@ long endTime = System.currentTimeMillis(); debug((sync ? "Sync result:" : "Async result:") + " Records/Second = " + - NUMBER_OF_THREADS * - NUMBER_OF_LINES * - 1000 / - (endTime - startTime) + - " total time = " + - (endTime - startTime) + - " total number of records = " + - NUMBER_OF_THREADS * - NUMBER_OF_LINES); + NUMBER_OF_THREADS * + NUMBER_OF_LINES * + 1000 / + (endTime - startTime) + + " total time = " + + (endTime - startTime) + + " total number of records = " + + NUMBER_OF_THREADS * + NUMBER_OF_LINES); } finally { @@ -180,9 +176,8 @@ { super.run(); - ByteBuffer buffer = null; - + synchronized (MultiThreadAsynchronousFileTest.class) { buffer = AsynchronousFileImpl.newBuffer(SIZE); @@ -222,7 +217,7 @@ { latchFinishThread = new CountDownLatch(1); } - CountDownCallback callback = new CountDownCallback(latchFinishThread); + CountDownCallback callback = new CountDownCallback(latchFinishThread, null, null, 0); if (!sync) { list.add(callback); @@ -232,7 +227,7 @@ { latchFinishThread.await(); assertTrue(callback.doneCalled); - assertFalse(callback.errorCalled); + assertFalse(callback.errorCalled != 0); } } if (!sync) @@ -243,13 +238,13 @@ for (CountDownCallback callback : list) { assertTrue(callback.doneCalled); - assertFalse(callback.errorCalled); + assertFalse(callback.errorCalled != 0); } for (CountDownCallback callback : list) { assertTrue(callback.doneCalled); - assertFalse(callback.errorCalled); + assertFalse(callback.errorCalled != 0); } } Modified: branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/journal/impl/TimedBufferTest.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/journal/impl/TimedBufferTest.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/journal/impl/TimedBufferTest.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -18,7 +18,7 @@ import java.util.List; import java.util.concurrent.atomic.AtomicInteger; -import org.hornetq.core.journal.IOCompletion; +import org.hornetq.core.journal.IOAsyncTask; import org.hornetq.core.journal.impl.TimedBuffer; import org.hornetq.core.journal.impl.TimedBufferObserver; import org.hornetq.tests.util.UnitTestCase; @@ -42,7 +42,7 @@ // Public -------------------------------------------------------- - IOCompletion dummyCallback = new IOCompletion() + IOAsyncTask dummyCallback = new IOAsyncTask() { public void done() @@ -64,7 +64,7 @@ final AtomicInteger flushTimes = new AtomicInteger(0); class TestObserver implements TimedBufferObserver { - public void flushBuffer(final ByteBuffer buffer, final boolean sync, final List<IOCompletion> callbacks) + public void flushBuffer(final ByteBuffer buffer, final boolean sync, final List<IOAsyncTask> callbacks) { buffers.add(buffer); flushTimes.incrementAndGet(); Modified: branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/journal/impl/fakes/FakeSequentialFileFactory.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/journal/impl/fakes/FakeSequentialFileFactory.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/journal/impl/fakes/FakeSequentialFileFactory.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -20,7 +20,7 @@ import java.util.concurrent.ConcurrentHashMap; import org.hornetq.core.asyncio.BufferCallback; -import org.hornetq.core.journal.IOCompletion; +import org.hornetq.core.journal.IOAsyncTask; import org.hornetq.core.journal.SequentialFile; import org.hornetq.core.journal.SequentialFileFactory; import org.hornetq.core.journal.impl.TimedBuffer; @@ -241,11 +241,11 @@ final ByteBuffer bytes; - final IOCompletion callback; + final IOAsyncTask callback; volatile boolean sendError; - CallbackRunnable(final FakeSequentialFile file, final ByteBuffer bytes, final IOCompletion callback) + CallbackRunnable(final FakeSequentialFile file, final ByteBuffer bytes, final IOAsyncTask callback) { this.file = file; this.bytes = bytes; @@ -399,7 +399,7 @@ return read(bytes, null); } - public int read(final ByteBuffer bytes, final IOCompletion callback) throws Exception + public int read(final ByteBuffer bytes, final IOAsyncTask callback) throws Exception { if (!open) { @@ -439,7 +439,7 @@ return data.position(); } - public synchronized void writeDirect(final ByteBuffer bytes, final boolean sync, final IOCompletion callback) + public synchronized void writeDirect(final ByteBuffer bytes, final boolean sync, final IOAsyncTask callback) { if (!open) { @@ -605,7 +605,7 @@ /* (non-Javadoc) * @see org.hornetq.core.journal.SequentialFile#write(org.hornetq.core.remoting.spi.HornetQBuffer, boolean, org.hornetq.core.journal.IOCallback) */ - public void write(HornetQBuffer bytes, boolean sync, IOCompletion callback) throws Exception + public void write(HornetQBuffer bytes, boolean sync, IOAsyncTask callback) throws Exception { writeDirect(ByteBuffer.wrap(bytes.array()), sync, callback); Modified: branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/paging/impl/PagingStoreImplTest.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/paging/impl/PagingStoreImplTest.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/paging/impl/PagingStoreImplTest.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -29,6 +29,7 @@ import javax.transaction.xa.Xid; import org.hornetq.core.buffers.ChannelBuffers; +import org.hornetq.core.journal.IOAsyncTask; import org.hornetq.core.journal.JournalLoadInformation; import org.hornetq.core.journal.SequentialFile; import org.hornetq.core.journal.SequentialFileFactory; @@ -1155,7 +1156,7 @@ /* (non-Javadoc) * @see org.hornetq.core.persistence.StorageManager#afterReplicated(java.lang.Runnable) */ - public void afterReplicated(Runnable run) + public void afterCompleteOperations(Runnable run) { } @@ -1163,7 +1164,7 @@ /* (non-Javadoc) * @see org.hornetq.core.persistence.StorageManager#completeReplication() */ - public void completeReplication() + public void completeOperations() { } @@ -1221,7 +1222,7 @@ /* (non-Javadoc) * @see org.hornetq.core.persistence.StorageManager#blockOnReplication(long) */ - public void waitOnReplication(long timeout) throws Exception + public void waitOnOperations(long timeout) throws Exception { } @@ -1232,6 +1233,20 @@ { } + /* (non-Javadoc) + * @see org.hornetq.core.persistence.StorageManager#afterCompleteOperations(org.hornetq.core.journal.IOCompletion) + */ + public void afterCompleteOperations(IOAsyncTask run) + { + } + + /* (non-Javadoc) + * @see org.hornetq.core.persistence.StorageManager#waitOnOperations() + */ + public void waitOnOperations() throws Exception + { + } + } class FakeStoreFactory implements PagingStoreFactory Modified: branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/postoffice/impl/BindingsImplTest.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/postoffice/impl/BindingsImplTest.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/postoffice/impl/BindingsImplTest.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -1131,7 +1131,7 @@ return null; } - public int decrementRefCount(MessageReference reference) throws Exception + public int decrementRefCount(MessageReference reference) { // TODO Auto-generated method stub return 0; Modified: branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/postoffice/impl/DuplicateDetectionUnitTest.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/postoffice/impl/DuplicateDetectionUnitTest.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/postoffice/impl/DuplicateDetectionUnitTest.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -17,6 +17,7 @@ import java.util.Collection; import java.util.HashMap; import java.util.List; +import java.util.concurrent.ExecutorService; import java.util.concurrent.Executors; import java.util.concurrent.ScheduledExecutorService; @@ -57,11 +58,20 @@ // Constructors -------------------------------------------------- + ExecutorService executor; + @Override protected void tearDown() throws Exception { super.tearDown(); + executor.shutdown(); } + + protected void setUp() throws Exception + { + super.setUp(); + executor = Executors.newSingleThreadExecutor(); + } // Public -------------------------------------------------------- @@ -101,7 +111,7 @@ assertEquals(0, mapDups.size()); - DuplicateIDCacheImpl cacheID = new DuplicateIDCacheImpl(ADDRESS, 10, journal, true); + DuplicateIDCacheImpl cacheID = new DuplicateIDCacheImpl(ADDRESS, 10, journal, true, executor); for (int i = 0; i < 100; i++) { @@ -126,7 +136,7 @@ assertEquals(10, values.size()); - cacheID = new DuplicateIDCacheImpl(ADDRESS, 10, journal, true); + cacheID = new DuplicateIDCacheImpl(ADDRESS, 10, journal, true, executor); cacheID.load(values); for (int i = 0; i < 100; i++) Modified: branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/postoffice/impl/FakeQueue.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/postoffice/impl/FakeQueue.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/postoffice/impl/FakeQueue.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -493,4 +493,13 @@ return false; } + /* (non-Javadoc) + * @see org.hornetq.core.server.Queue#checkDLQ(org.hornetq.core.server.MessageReference, java.util.concurrent.Executor) + */ + public boolean checkDLQ(MessageReference ref, Executor ioExecutor) throws Exception + { + // TODO Auto-generated method stub + return false; + } + } \ No newline at end of file Modified: branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/server/impl/QueueImplTest.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/server/impl/QueueImplTest.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/server/impl/QueueImplTest.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -17,6 +17,7 @@ import java.util.LinkedList; import java.util.List; import java.util.concurrent.CountDownLatch; +import java.util.concurrent.ExecutorService; import java.util.concurrent.Executors; import java.util.concurrent.ScheduledExecutorService; @@ -43,7 +44,23 @@ { // The tests ---------------------------------------------------------------- - private final ScheduledExecutorService scheduledExecutor = Executors.newSingleThreadScheduledExecutor(); + private ScheduledExecutorService scheduledExecutor; + + private ExecutorService executor; + + protected void setUp() throws Exception + { + super.setUp(); + scheduledExecutor = Executors.newSingleThreadScheduledExecutor(); + executor = Executors.newSingleThreadExecutor(); + } + + protected void tearDown() throws Exception + { + scheduledExecutor.shutdown(); + executor.shutdown(); + super.tearDown(); + } private static final SimpleString queue1 = new SimpleString("queue1"); @@ -53,18 +70,18 @@ { final SimpleString name = new SimpleString("oobblle"); - Queue queue = new QueueImpl(1, address1, name, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, name, null, false, true, executor, scheduledExecutor, null, null, null); assertEquals(name, queue.getName()); } public void testDurable() { - Queue queue = new QueueImpl(1, address1, queue1, null, false, false, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, false, executor, scheduledExecutor, null, null, null); assertFalse(queue.isDurable()); - queue = new QueueImpl(1, address1, queue1, null, true, false, scheduledExecutor, null, null, null); + queue = new QueueImpl(1, address1, queue1, null, true, false, executor, scheduledExecutor, null, null, null); assertTrue(queue.isDurable()); } @@ -77,7 +94,7 @@ Consumer cons3 = new FakeConsumer(); - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); assertEquals(0, queue.getConsumerCount()); @@ -118,7 +135,7 @@ public void testGetFilter() { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); assertNull(queue.getFilter()); @@ -135,7 +152,7 @@ } }; - queue = new QueueImpl(1, address1, queue1, filter, false, true, scheduledExecutor, null, null, null); + queue = new QueueImpl(1, address1, queue1, filter, false, true, executor, scheduledExecutor, null, null, null); assertEquals(filter, queue.getFilter()); @@ -143,7 +160,7 @@ public void testSimpleadd() { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); final int numMessages = 10; @@ -162,7 +179,7 @@ public void testSimpleDirectDelivery() throws Exception { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); FakeConsumer consumer = new FakeConsumer(); @@ -190,7 +207,7 @@ public void testSimpleNonDirectDelivery() throws Exception { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); final int numMessages = 10; @@ -228,7 +245,7 @@ public void testBusyConsumer() throws Exception { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); FakeConsumer consumer = new FakeConsumer(); @@ -272,7 +289,7 @@ public void testBusyConsumerThenAddMoreMessages() throws Exception { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); FakeConsumer consumer = new FakeConsumer(); @@ -339,7 +356,7 @@ public void testAddFirstadd() throws Exception { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); final int numMessages = 10; @@ -399,7 +416,7 @@ null, false, true, - scheduledExecutor, + executor, scheduledExecutor, new FakePostOffice(), null, null); @@ -556,7 +573,7 @@ public void testConsumerReturningNull() throws Exception { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); class NullConsumer implements Consumer { @@ -589,7 +606,7 @@ public void testRoundRobinWithQueueing() throws Exception { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); final int numMessages = 10; @@ -632,7 +649,7 @@ public void testRoundRobinDirect() throws Exception { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); final int numMessages = 10; @@ -673,7 +690,7 @@ public void testWithPriorities() throws Exception { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); final int numMessages = 10; @@ -740,7 +757,7 @@ public void testConsumerWithFilterAddAndRemove() { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); Filter filter = new FakeFilter("fruit", "orange"); @@ -749,7 +766,7 @@ public void testList() { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); final int numMessages = 20; @@ -773,7 +790,7 @@ public void testListWithFilter() { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); final int numMessages = 20; @@ -815,7 +832,7 @@ null, false, true, - scheduledExecutor, + executor, scheduledExecutor, new FakePostOffice(), null, null); @@ -887,7 +904,7 @@ public void testBusyConsumerWithFilterFirstCallBusy() throws Exception { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); FakeConsumer consumer = new FakeConsumer(FilterImpl.createFilter("color = 'green'")); @@ -928,7 +945,7 @@ public void testBusyConsumerWithFilterThenAddMoreMessages() throws Exception { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); FakeConsumer consumer = new FakeConsumer(FilterImpl.createFilter("color = 'green'")); @@ -1002,7 +1019,7 @@ public void testConsumerWithFilterThenAddMoreMessages() throws Exception { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); final int numMessages = 10; List<MessageReference> refs = new ArrayList<MessageReference>(); @@ -1072,7 +1089,7 @@ null, false, true, - scheduledExecutor, + executor, scheduledExecutor, new FakePostOffice(), null, null); @@ -1164,7 +1181,7 @@ public void testMessageOrder() throws Exception { FakeConsumer consumer = new FakeConsumer(); - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); MessageReference messageReference = generateReference(queue, 1); MessageReference messageReference2 = generateReference(queue, 2); MessageReference messageReference3 = generateReference(queue, 3); @@ -1184,7 +1201,7 @@ public void testMessagesAdded() throws Exception { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); MessageReference messageReference = generateReference(queue, 1); MessageReference messageReference2 = generateReference(queue, 2); MessageReference messageReference3 = generateReference(queue, 3); @@ -1196,7 +1213,7 @@ public void testGetReference() throws Exception { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); MessageReference messageReference = generateReference(queue, 1); MessageReference messageReference2 = generateReference(queue, 2); MessageReference messageReference3 = generateReference(queue, 3); @@ -1209,7 +1226,7 @@ public void testGetNonExistentReference() throws Exception { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); MessageReference messageReference = generateReference(queue, 1); MessageReference messageReference2 = generateReference(queue, 2); MessageReference messageReference3 = generateReference(queue, 3); @@ -1226,7 +1243,7 @@ */ public void testPauseAndResumeWithAsync() throws Exception { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); // pauses the queue queue.pause(); @@ -1281,7 +1298,7 @@ public void testPauseAndResumeWithDirect() throws Exception { - Queue queue = new QueueImpl(1, address1, queue1, null, false, true, scheduledExecutor, null, null, null); + Queue queue = new QueueImpl(1, address1, queue1, null, false, true, executor, scheduledExecutor, null, null, null); // Now add a consumer FakeConsumer consumer = new FakeConsumer(); Modified: branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/server/impl/fakes/FakeQueueFactory.java =================================================================== --- branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/server/impl/fakes/FakeQueueFactory.java 2009-11-21 15:48:01 UTC (rev 8360) +++ branches/ClebertCallback/tests/src/org/hornetq/tests/unit/core/server/impl/fakes/FakeQueueFactory.java 2009-11-21 16:48:36 UTC (rev 8361) @@ -13,6 +13,7 @@ package org.hornetq.tests.unit.core.server.impl.fakes; +import java.util.concurrent.ExecutorService; import java.util.concurrent.Executors; import java.util.concurrent.ScheduledExecutorService; @@ -32,14 +33,16 @@ */ public class FakeQueueFactory implements QueueFactory { - private final ScheduledExecutorService scheduledExecutor = Executors.newSingleThreadScheduledExecutor(); - + private final ScheduledExecutorService scheduledExecutor = Executors.newSingleThreadScheduledExecutor(); + + private final ExecutorService executor = Executors.newSingleThreadExecutor(); + private PostOffice postOffice; public Queue createQueue(long persistenceID, final SimpleString address, SimpleString name, Filter filter, boolean durable, boolean temporary) { - return new QueueImpl(persistenceID, address, name, filter, durable, temporary, scheduledExecutor, postOffice, null, null); + return new QueueImpl(persistenceID, address, name, filter, durable, temporary, executor, scheduledExecutor, postOffice, null, null); } public void setPostOffice(PostOffice postOffice) @@ -47,5 +50,12 @@ this.postOffice = postOffice; } + + public void stop() throws Exception + { + scheduledExecutor.shutdown(); + + executor.shutdown(); + } }

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JBoss hornetq SVN: r8360 - branches.

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Author: clebert.suconic(a)jboss.com Date: 2009-11-21 10:48:01 -0500 (Sat, 21 Nov 2009) New Revision: 8360 Added: branches/ClebertCallback/ Log: Creating another branch updated with changes for trunk - merge candidate Copied: branches/ClebertCallback (from rev 8359, trunk)

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JBoss hornetq SVN: r8359 - in branches/ClebertTemporary: src/main/org/hornetq/core/management/impl and 1 other directories.

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Author: clebert.suconic(a)jboss.com Date: 2009-11-21 01:21:18 -0500 (Sat, 21 Nov 2009) New Revision: 8359 Modified: branches/ClebertTemporary/native/bin/libHornetQAIO64.so branches/ClebertTemporary/src/main/org/hornetq/core/management/impl/ManagementServiceImpl.java branches/ClebertTemporary/src/main/org/hornetq/core/server/impl/HornetQServerImpl.java Log: Fixing tests Modified: branches/ClebertTemporary/native/bin/libHornetQAIO64.so =================================================================== (Binary files differ) Modified: branches/ClebertTemporary/src/main/org/hornetq/core/management/impl/ManagementServiceImpl.java =================================================================== --- branches/ClebertTemporary/src/main/org/hornetq/core/management/impl/ManagementServiceImpl.java 2009-11-21 05:52:58 UTC (rev 8358) +++ branches/ClebertTemporary/src/main/org/hornetq/core/management/impl/ManagementServiceImpl.java 2009-11-21 06:21:18 UTC (rev 8359) @@ -21,7 +21,9 @@ import java.util.List; import java.util.Map; import java.util.Set; +import java.util.concurrent.CountDownLatch; import java.util.concurrent.ScheduledExecutorService; +import java.util.concurrent.TimeUnit; import javax.management.MBeanServer; import javax.management.NotificationBroadcasterSupport; @@ -39,6 +41,7 @@ import org.hornetq.core.config.cluster.DiscoveryGroupConfiguration; import org.hornetq.core.config.cluster.DivertConfiguration; import org.hornetq.core.config.impl.ConfigurationImpl; +import org.hornetq.core.journal.IOAsyncTask; import org.hornetq.core.logging.Logger; import org.hornetq.core.management.AcceptorControl; import org.hornetq.core.management.BridgeControl; @@ -56,6 +59,7 @@ import org.hornetq.core.messagecounter.impl.MessageCounterManagerImpl; import org.hornetq.core.paging.PagingManager; import org.hornetq.core.persistence.StorageManager; +import org.hornetq.core.persistence.impl.journal.OperationContextImpl; import org.hornetq.core.postoffice.PostOffice; import org.hornetq.core.remoting.server.RemotingService; import org.hornetq.core.remoting.spi.Acceptor; @@ -736,6 +740,29 @@ } } } + + // TODO: Talk to Andy and Jeff about a better way to sync this... + System.out.println("Waiting"); + final CountDownLatch latch = new CountDownLatch(1); + OperationContextImpl.getContext().executeOnCompletion(new IOAsyncTask() + { + + public void done() + { + System.out.println("Done on management"); + latch.countDown(); + } + + public void onError(int errorCode, String errorMessage) + { + } + + }); + + OperationContextImpl.getContext().complete(); + + latch.await(5, TimeUnit.SECONDS); + System.out.println("Done"); } public void enableNotifications(boolean enabled) Modified: branches/ClebertTemporary/src/main/org/hornetq/core/server/impl/HornetQServerImpl.java =================================================================== --- branches/ClebertTemporary/src/main/org/hornetq/core/server/impl/HornetQServerImpl.java 2009-11-21 05:52:58 UTC (rev 8358) +++ branches/ClebertTemporary/src/main/org/hornetq/core/server/impl/HornetQServerImpl.java 2009-11-21 06:21:18 UTC (rev 8359) @@ -374,6 +374,11 @@ managementService.stop(); + if (storageManager != null) + { + storageManager.stop(); + } + if (replicationEndpoint != null) { replicationEndpoint.stop(); @@ -403,16 +408,15 @@ { log.debug("Waiting for " + task); } - - threadPool.shutdown(); - threadPool.awaitTermination(60, TimeUnit.SECONDS); - - if (storageManager != null) + if (replicationManager != null) { - storageManager.stop(); + replicationManager.stop(); + replicationManager = null; } + threadPool.shutdown(); + scheduledPool = null; if (pagingManager != null)

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JBoss hornetq SVN: r8358 - branches/ClebertTemporary/tests/src/org/hornetq/tests/integration/replication.

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Author: clebert.suconic(a)jboss.com Date: 2009-11-21 00:52:58 -0500 (Sat, 21 Nov 2009) New Revision: 8358 Modified: branches/ClebertTemporary/tests/src/org/hornetq/tests/integration/replication/ReplicationOrderTest.java Log: Fixing test Modified: branches/ClebertTemporary/tests/src/org/hornetq/tests/integration/replication/ReplicationOrderTest.java =================================================================== --- branches/ClebertTemporary/tests/src/org/hornetq/tests/integration/replication/ReplicationOrderTest.java 2009-11-21 05:48:07 UTC (rev 8357) +++ branches/ClebertTemporary/tests/src/org/hornetq/tests/integration/replication/ReplicationOrderTest.java 2009-11-21 05:52:58 UTC (rev 8358) @@ -80,7 +80,7 @@ ClientSessionFactory csf = new ClientSessionFactoryImpl(getConnectorTransportConfiguration(true)); csf.setBlockOnNonPersistentSend(false); - csf.setBlockOnPersistentSend(false); + csf.setBlockOnPersistentSend(true); ClientSession session = null; if (transactional) {

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JBoss hornetq SVN: r8357 - branches/ClebertTemporary/src/main/org/hornetq/core/postoffice/impl.

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Author: clebert.suconic(a)jboss.com Date: 2009-11-21 00:48:07 -0500 (Sat, 21 Nov 2009) New Revision: 8357 Modified: branches/ClebertTemporary/src/main/org/hornetq/core/postoffice/impl/DuplicateIDCacheImpl.java Log: Fixing DuplicateIDCache test Modified: branches/ClebertTemporary/src/main/org/hornetq/core/postoffice/impl/DuplicateIDCacheImpl.java =================================================================== --- branches/ClebertTemporary/src/main/org/hornetq/core/postoffice/impl/DuplicateIDCacheImpl.java 2009-11-21 05:33:45 UTC (rev 8356) +++ branches/ClebertTemporary/src/main/org/hornetq/core/postoffice/impl/DuplicateIDCacheImpl.java 2009-11-21 05:48:07 UTC (rev 8357) @@ -144,7 +144,7 @@ storageManager.storeDuplicateID(address, duplID, recordID); } - addToCacheInMemory(duplID, recordID); + addToCacheInMemory(duplID, recordID, null); } else { @@ -161,11 +161,12 @@ } } - private synchronized void addToCacheInMemory(final byte[] duplID, final long recordID) throws Exception + + private synchronized void addToCacheInMemory(final byte[] duplID, final long recordID, final Executor journalExecutor) throws Exception { cache.add(new ByteArrayHolder(duplID)); - Pair<ByteArrayHolder, Long> id; + final Pair<ByteArrayHolder, Long> id; if (pos < ids.size()) { @@ -179,7 +180,28 @@ // reclaimed id.a = new ByteArrayHolder(duplID); - storageManager.deleteDuplicateID(id.b); + if (journalExecutor != null) + { + // We can't execute any IO inside the Journal callback, so taking it outside + journalExecutor.execute(new Runnable() + { + public void run() + { + try + { + storageManager.deleteDuplicateID(id.b); + } + catch (Exception e) + { + log.warn("Error on deleting duplicate cache"); + } + } + }); + } + else + { + storageManager.deleteDuplicateID(id.b); + } id.b = recordID; } @@ -215,21 +237,14 @@ { if (!done) { - executor.execute(new Runnable() + try { - public void run() - { - try - { - addToCacheInMemory(duplID, recordID); - } - catch (Exception e) - { - log.warn(e.getMessage()); - } - } - }); - + addToCacheInMemory(duplID, recordID, executor); + } + catch (Exception shouldNotHappen) + { + // if you pass an executor to addtoCache, an exception will never happen here + } done = true; } }

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JBoss hornetq SVN: r8356 - in branches/ClebertTemporary: src/main/org/hornetq/core/persistence/impl/journal and 7 other directories.

by do-not-reply＠jboss.org

Author: clebert.suconic(a)jboss.com Date: 2009-11-21 00:33:45 -0500 (Sat, 21 Nov 2009) New Revision: 8356 Added: branches/ClebertTemporary/src/main/org/hornetq/core/persistence/impl/journal/SyncOperation.java branches/ClebertTemporary/tests/src/org/hornetq/tests/integration/client/OrderTest.java Modified: branches/ClebertTemporary/src/main/org/hornetq/core/persistence/OperationContext.java branches/ClebertTemporary/src/main/org/hornetq/core/persistence/StorageManager.java branches/ClebertTemporary/src/main/org/hornetq/core/persistence/impl/journal/JournalStorageManager.java branches/ClebertTemporary/src/main/org/hornetq/core/persistence/impl/journal/OperationContextImpl.java branches/ClebertTemporary/src/main/org/hornetq/core/postoffice/impl/PostOfficeImpl.java branches/ClebertTemporary/src/main/org/hornetq/core/replication/ReplicationManager.java branches/ClebertTemporary/src/main/org/hornetq/core/replication/impl/ReplicationManagerImpl.java branches/ClebertTemporary/src/main/org/hornetq/core/server/impl/HornetQServerImpl.java branches/ClebertTemporary/src/main/org/hornetq/core/server/impl/ServerSessionImpl.java branches/ClebertTemporary/tests/src/org/hornetq/tests/integration/cluster/failover/FailoverTest.java branches/ClebertTemporary/tests/src/org/hornetq/tests/integration/replication/ReplicationTest.java Log: Replication Ordering Modified: branches/ClebertTemporary/src/main/org/hornetq/core/persistence/OperationContext.java =================================================================== --- branches/ClebertTemporary/src/main/org/hornetq/core/persistence/OperationContext.java 2009-11-21 03:07:33 UTC (rev 8355) +++ branches/ClebertTemporary/src/main/org/hornetq/core/persistence/OperationContext.java 2009-11-21 05:33:45 UTC (rev 8356) @@ -39,12 +39,7 @@ /** To be called when there are no more operations pending */ void complete(); - /** Replication may need some extra controls to guarantee ordering - * when nothing is persisted through the contexts - * @return The context is empty - */ - boolean isEmpty(); - - void setEmpty(boolean empty); + /** Is this a special operation to sync replication. */ + boolean isSync(); } Modified: branches/ClebertTemporary/src/main/org/hornetq/core/persistence/StorageManager.java =================================================================== --- branches/ClebertTemporary/src/main/org/hornetq/core/persistence/StorageManager.java 2009-11-21 03:07:33 UTC (rev 8355) +++ branches/ClebertTemporary/src/main/org/hornetq/core/persistence/StorageManager.java 2009-11-21 05:33:45 UTC (rev 8356) @@ -153,4 +153,6 @@ void deleteGrouping(GroupBinding groupBinding) throws Exception; + + void sync(); } Modified: branches/ClebertTemporary/src/main/org/hornetq/core/persistence/impl/journal/JournalStorageManager.java =================================================================== --- branches/ClebertTemporary/src/main/org/hornetq/core/persistence/impl/journal/JournalStorageManager.java 2009-11-21 03:07:33 UTC (rev 8355) +++ branches/ClebertTemporary/src/main/org/hornetq/core/persistence/impl/journal/JournalStorageManager.java 2009-11-21 05:33:45 UTC (rev 8356) @@ -504,6 +504,14 @@ messageJournal.appendDeleteRecord(recordID, syncNonTransactional, getIOContext()); } + public void sync() + { + if (replicator != null) + { + replicator.sync(); + } + } + // Transactional operations public void storeMessageTransactional(final long txID, final ServerMessage message) throws Exception @@ -1321,7 +1329,7 @@ return info; } - + // Public ----------------------------------------------------------------------------------- public Journal getMessageJournal() Modified: branches/ClebertTemporary/src/main/org/hornetq/core/persistence/impl/journal/OperationContextImpl.java =================================================================== --- branches/ClebertTemporary/src/main/org/hornetq/core/persistence/impl/journal/OperationContextImpl.java 2009-11-21 03:07:33 UTC (rev 8355) +++ branches/ClebertTemporary/src/main/org/hornetq/core/persistence/impl/journal/OperationContextImpl.java 2009-11-21 05:33:45 UTC (rev 8356) @@ -138,20 +138,12 @@ { tlContext.set(null); } - - /* (non-Javadoc) - * @see org.hornetq.core.replication.ReplicationContext#isRoundtrip() - */ - public boolean isEmpty() + + public boolean isSync() { - return empty; + return false; } - public void setEmpty(final boolean sync) - { - this.empty = sync; - } - /* (non-Javadoc) * @see org.hornetq.core.asyncio.AIOCallback#onError(int, java.lang.String) */ Added: branches/ClebertTemporary/src/main/org/hornetq/core/persistence/impl/journal/SyncOperation.java =================================================================== --- branches/ClebertTemporary/src/main/org/hornetq/core/persistence/impl/journal/SyncOperation.java (rev 0) +++ branches/ClebertTemporary/src/main/org/hornetq/core/persistence/impl/journal/SyncOperation.java 2009-11-21 05:33:45 UTC (rev 8356) @@ -0,0 +1,136 @@ +/* + * Copyright 2009 Red Hat, Inc. + * Red Hat 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.hornetq.core.persistence.impl.journal; + +import org.hornetq.core.journal.IOAsyncTask; +import org.hornetq.core.persistence.OperationContext; + +/** + * A SyncOperation + * + * @author <mailto:clebert.suconic@jboss.org">Clebert Suconic</a> + * + * + */ +public class SyncOperation implements OperationContext +{ + + // Constants ----------------------------------------------------- + + // Attributes ---------------------------------------------------- + + OperationContext ctx; + + // Static -------------------------------------------------------- + + // Constructors -------------------------------------------------- + + public SyncOperation (OperationContext ctx) + { + this.ctx = ctx; + } + + // Public -------------------------------------------------------- + + /** + * + * @see org.hornetq.core.persistence.OperationContext#complete() + */ + public void complete() + { + ctx.complete(); + } + + /** + * + * @see org.hornetq.core.asyncio.AIOCallback#done() + */ + public void done() + { + ctx.done(); + } + + /** + * @param runnable + * @see org.hornetq.core.persistence.OperationContext#executeOnCompletion(org.hornetq.core.journal.IOAsyncTask) + */ + public void executeOnCompletion(IOAsyncTask runnable) + { + ctx.executeOnCompletion(runnable); + } + + /** + * @return + * @see org.hornetq.core.persistence.OperationContext#hasReplication() + */ + public boolean hasReplication() + { + return ctx.hasReplication(); + } + + /** + * @return + * @see org.hornetq.core.persistence.OperationContext#isSync() + */ + public boolean isSync() + { + return true; + } + + /** + * + * @see org.hornetq.core.journal.IOCompletion#lineUp() + */ + public void lineUp() + { + ctx.lineUp(); + } + + /** + * @param errorCode + * @param errorMessage + * @see org.hornetq.core.asyncio.AIOCallback#onError(int, java.lang.String) + */ + public void onError(int errorCode, String errorMessage) + { + ctx.onError(errorCode, errorMessage); + } + + /** + * + * @see org.hornetq.core.persistence.OperationContext#replicationDone() + */ + public void replicationDone() + { + ctx.replicationDone(); + } + + /** + * + * @see org.hornetq.core.persistence.OperationContext#replicationLineUp() + */ + public void replicationLineUp() + { + ctx.replicationLineUp(); + } + + // Package protected --------------------------------------------- + + // Protected ----------------------------------------------------- + + // Private ------------------------------------------------------- + + // Inner classes ------------------------------------------------- + +} Modified: branches/ClebertTemporary/src/main/org/hornetq/core/postoffice/impl/PostOfficeImpl.java =================================================================== --- branches/ClebertTemporary/src/main/org/hornetq/core/postoffice/impl/PostOfficeImpl.java 2009-11-21 03:07:33 UTC (rev 8355) +++ branches/ClebertTemporary/src/main/org/hornetq/core/postoffice/impl/PostOfficeImpl.java 2009-11-21 05:33:45 UTC (rev 8356) @@ -917,6 +917,13 @@ } } } + else + { + if (storageManager.isReplicated()) + { + storageManager.sync(); + } + } message.incrementRefCount(reference); } Modified: branches/ClebertTemporary/src/main/org/hornetq/core/replication/ReplicationManager.java =================================================================== --- branches/ClebertTemporary/src/main/org/hornetq/core/replication/ReplicationManager.java 2009-11-21 03:07:33 UTC (rev 8355) +++ branches/ClebertTemporary/src/main/org/hornetq/core/replication/ReplicationManager.java 2009-11-21 05:33:45 UTC (rev 8356) @@ -85,5 +85,7 @@ * @throws HornetQException */ void compareJournals(JournalLoadInformation[] journalInfo) throws HornetQException; + + void sync(); } Modified: branches/ClebertTemporary/src/main/org/hornetq/core/replication/impl/ReplicationManagerImpl.java =================================================================== --- branches/ClebertTemporary/src/main/org/hornetq/core/replication/impl/ReplicationManagerImpl.java 2009-11-21 03:07:33 UTC (rev 8355) +++ branches/ClebertTemporary/src/main/org/hornetq/core/replication/impl/ReplicationManagerImpl.java 2009-11-21 05:33:45 UTC (rev 8356) @@ -29,6 +29,7 @@ import org.hornetq.core.paging.PagedMessage; import org.hornetq.core.persistence.OperationContext; import org.hornetq.core.persistence.impl.journal.OperationContextImpl; +import org.hornetq.core.persistence.impl.journal.SyncOperation; import org.hornetq.core.remoting.Channel; import org.hornetq.core.remoting.ChannelHandler; import org.hornetq.core.remoting.Packet; @@ -423,6 +424,25 @@ } + /* (non-Javadoc) + * @see org.hornetq.core.replication.ReplicationManager#compareJournals(org.hornetq.core.journal.JournalLoadInformation[]) + */ + public void compareJournals(JournalLoadInformation[] journalInfo) throws HornetQException + { + replicatingChannel.sendBlocking(new ReplicationCompareDataMessage(journalInfo)); + } + + public void sync() + { + sync(OperationContextImpl.getContext()); + } + + // Package protected --------------------------------------------- + + // Protected ----------------------------------------------------- + + // Private ------------------------------------------------------- + private void sendReplicatePacket(final Packet packet) { boolean runItNow = false; @@ -454,14 +474,6 @@ } } - /* (non-Javadoc) - * @see org.hornetq.core.replication.ReplicationManager#compareJournals(org.hornetq.core.journal.JournalLoadInformation[]) - */ - public void compareJournals(JournalLoadInformation[] journalInfo) throws HornetQException - { - replicatingChannel.sendBlocking(new ReplicationCompareDataMessage(journalInfo)); - } - private void replicated() { List<OperationContext> tokensToExecute = getTokens(); @@ -472,19 +484,12 @@ } } - // Package protected --------------------------------------------- - - // Protected ----------------------------------------------------- - - // Private ------------------------------------------------------- - private void sync(OperationContext context) { boolean executeNow = false; synchronized (replicationLock) { - context.lineUp(); - context.setEmpty(true); + context.replicationLineUp(); if (pendingTokens.isEmpty()) { // this means the list is empty and we should process it now @@ -494,7 +499,7 @@ { // adding the sync to be executed in order // as soon as the reponses are back from the backup - this.pendingTokens.add(context); + this.pendingTokens.add(new SyncOperation(context)); } } if (executeNow) @@ -534,16 +539,16 @@ retList.add(tokenPolled); } - while (tokenPolled.isEmpty()); + while (tokenPolled.isSync()); // This is to avoid a situation where we won't have more replicated packets // We need to make sure we process any pending sync packet up to the next non empty packet synchronized (replicationLock) { - while (!pendingTokens.isEmpty() && pendingTokens.peek().isEmpty()) + while (!pendingTokens.isEmpty() && pendingTokens.peek().isSync()) { tokenPolled = pendingTokens.poll(); - if (!tokenPolled.isEmpty()) + if (!tokenPolled.isSync()) { throw new IllegalStateException("Replicatoin context is not a roundtrip token as expected"); } Modified: branches/ClebertTemporary/src/main/org/hornetq/core/server/impl/HornetQServerImpl.java =================================================================== --- branches/ClebertTemporary/src/main/org/hornetq/core/server/impl/HornetQServerImpl.java 2009-11-21 03:07:33 UTC (rev 8355) +++ branches/ClebertTemporary/src/main/org/hornetq/core/server/impl/HornetQServerImpl.java 2009-11-21 05:33:45 UTC (rev 8356) @@ -374,11 +374,6 @@ managementService.stop(); - if (storageManager != null) - { - storageManager.stop(); - } - if (replicationEndpoint != null) { replicationEndpoint.stop(); @@ -410,7 +405,14 @@ } threadPool.shutdown(); + + threadPool.awaitTermination(60, TimeUnit.SECONDS); + if (storageManager != null) + { + storageManager.stop(); + } + scheduledPool = null; if (pagingManager != null) Modified: branches/ClebertTemporary/src/main/org/hornetq/core/server/impl/ServerSessionImpl.java =================================================================== --- branches/ClebertTemporary/src/main/org/hornetq/core/server/impl/ServerSessionImpl.java 2009-11-21 03:07:33 UTC (rev 8355) +++ branches/ClebertTemporary/src/main/org/hornetq/core/server/impl/ServerSessionImpl.java 2009-11-21 05:33:45 UTC (rev 8356) @@ -40,6 +40,7 @@ import org.hornetq.core.management.Notification; import org.hornetq.core.paging.PagingStore; import org.hornetq.core.persistence.StorageManager; +import org.hornetq.core.persistence.impl.journal.OperationContextImpl; import org.hornetq.core.postoffice.Binding; import org.hornetq.core.postoffice.BindingType; import org.hornetq.core.postoffice.Bindings; @@ -1460,7 +1461,7 @@ public void handleSend(final SessionSendMessage packet) { Packet response = null; - + ServerMessage message = packet.getServerMessage(); try Added: branches/ClebertTemporary/tests/src/org/hornetq/tests/integration/client/OrderTest.java =================================================================== --- branches/ClebertTemporary/tests/src/org/hornetq/tests/integration/client/OrderTest.java (rev 0) +++ branches/ClebertTemporary/tests/src/org/hornetq/tests/integration/client/OrderTest.java 2009-11-21 05:33:45 UTC (rev 8356) @@ -0,0 +1,207 @@ +/* + * Copyright 2009 Red Hat, Inc. + * Red Hat 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.hornetq.tests.integration.client; + +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.TimeUnit; + +import org.hornetq.core.client.ClientConsumer; +import org.hornetq.core.client.ClientMessage; +import org.hornetq.core.client.ClientProducer; +import org.hornetq.core.client.ClientSession; +import org.hornetq.core.client.ClientSessionFactory; +import org.hornetq.core.client.SessionFailureListener; +import org.hornetq.core.client.impl.ClientSessionInternal; +import org.hornetq.core.exception.HornetQException; +import org.hornetq.core.remoting.RemotingConnection; +import org.hornetq.core.server.HornetQServer; +import org.hornetq.tests.util.ServiceTestBase; + +/** + * A OrderTest + * + * @author <mailto:clebert.suconic@jboss.org">Clebert Suconic</a> + * + * + */ +public class OrderTest extends ServiceTestBase +{ + + // Constants ----------------------------------------------------- + + // Attributes ---------------------------------------------------- + + private HornetQServer server; + + protected void setUp() throws Exception + { + super.setUp(); + server = createServer(true, true); + server.getConfiguration().setJournalFileSize(10 * 1024 * 1024); + server.start(); + } + + protected void tearDown() throws Exception + { + server.stop(); + super.tearDown(); + } + + // Static -------------------------------------------------------- + + // Constructors -------------------------------------------------- + + // Public -------------------------------------------------------- + + public void testLoop() throws Exception + { + for (int i = 0 ; i < 50; i ++) + { + testSimpleOrder(); + tearDown(); + setUp(); + } + } + + public void testSimpleOrder() throws Exception + { + ClientSessionFactory sf = createNettyFactory(); + + sf.setBlockOnNonPersistentSend(true); + sf.setBlockOnPersistentSend(true); + sf.setBlockOnAcknowledge(true); + + + ClientSession session = sf.createSession(true, true, 0); + + try + { + session.createQueue("queue", "queue", true); + + ClientProducer prod = session.createProducer("queue"); + + + for (int i = 0; i < 100; i++) + { + ClientMessage msg = session.createClientMessage(i == 0); + msg.setBody(session.createBuffer(new byte[1024])); + msg.putIntProperty("id", i); + prod.send(msg); + } + + session.close(); + + boolean started = false; + + for (int start = 0; start < 3; start++) + { + + + if (start == 20) + { + started = true; + server.stop(); + server.start(); + } + + session = sf.createSession(true, true); + + session.start(); + +// fail(session); + + ClientConsumer cons = session.createConsumer("queue"); + + for (int i = 0; i < 100; i++) + { + if (!started || started && i % 2 == 0) + { + ClientMessage msg = cons.receive(10000); + assertEquals(i, msg.getIntProperty("id").intValue()); + } + } + + cons.close(); + + cons = session.createConsumer("queue"); + + for (int i = 0; i < 100; i++) + { + if (!started || started && i % 2 == 0) + { + ClientMessage msg = cons.receive(10000); + assertEquals(i, msg.getIntProperty("id").intValue()); + } + } + + session.close(); + } + + } + finally + { + sf.close(); + session.close(); + } + + } + + + private void fail(ClientSession session) throws InterruptedException + { + + final CountDownLatch latch = new CountDownLatch(1); + + class MyListener implements SessionFailureListener + { + public void connectionFailed(HornetQException me) + { + latch.countDown(); + } + + public void beforeReconnect(HornetQException exception) + { + } + } + + MyListener listener = new MyListener(); + session.addFailureListener(listener); + + + + RemotingConnection conn = ((ClientSessionInternal)session).getConnection(); + + // Simulate failure on connection + conn.fail(new HornetQException(HornetQException.NOT_CONNECTED)); + + // Wait to be informed of failure + + boolean ok = latch.await(1000, TimeUnit.MILLISECONDS); + + assertTrue(ok); + + session.removeFailureListener(listener); + } + + + + // Package protected --------------------------------------------- + + // Protected ----------------------------------------------------- + + // Private ------------------------------------------------------- + + // Inner classes ------------------------------------------------- + +} Modified: branches/ClebertTemporary/tests/src/org/hornetq/tests/integration/cluster/failover/FailoverTest.java =================================================================== --- branches/ClebertTemporary/tests/src/org/hornetq/tests/integration/cluster/failover/FailoverTest.java 2009-11-21 03:07:33 UTC (rev 8355) +++ branches/ClebertTemporary/tests/src/org/hornetq/tests/integration/cluster/failover/FailoverTest.java 2009-11-21 05:33:45 UTC (rev 8356) @@ -169,7 +169,6 @@ assertEquals(0, sf.numConnections()); } - /** It doesn't fail, but it restart both servers, live and backup, and the data should be received after the restart, * and the servers should be able to connect without any problems. */ public void testRestartServers() throws Exception @@ -1670,6 +1669,73 @@ assertEquals(0, sf.numConnections()); } + public void testSimpleSendAfterFailover() throws Exception + { + ClientSessionFactoryInternal sf = getSessionFactory(); + + sf.setBlockOnNonPersistentSend(true); + sf.setBlockOnPersistentSend(true); + sf.setBlockOnAcknowledge(true); + + ClientSession session = sf.createSession(true, true, 0); + + session.createQueue(ADDRESS, ADDRESS, null, true); + + final CountDownLatch latch = new CountDownLatch(1); + + class MyListener extends BaseListener + { + public void connectionFailed(HornetQException me) + { + latch.countDown(); + } + } + + session.addFailureListener(new MyListener()); + + ClientProducer producer = session.createProducer(ADDRESS); + + final int numMessages = 100; + + ClientConsumer consumer = session.createConsumer(ADDRESS); + + session.start(); + + fail(session, latch); + + for (int i = 0; i < numMessages; i++) + { + ClientMessage message = session.createClientMessage(i % 2 == 0); + + setBody(i, message); + + System.out.println("Durable = " + message.isDurable()); + + message.putIntProperty("counter", i); + + producer.send(message); + } + + for (int i = 0; i < numMessages; i++) + { + ClientMessage message = consumer.receive(1000); + + assertNotNull(message); + + assertMessageBody(i, message); + + assertEquals(i, message.getIntProperty("counter").intValue()); + + message.acknowledge(); + } + + session.close(); + + assertEquals(0, sf.numSessions()); + + assertEquals(0, sf.numConnections()); + } + public void testForceBlockingReturn() throws Exception { ClientSessionFactoryInternal sf = this.getSessionFactory(); Modified: branches/ClebertTemporary/tests/src/org/hornetq/tests/integration/replication/ReplicationTest.java =================================================================== --- branches/ClebertTemporary/tests/src/org/hornetq/tests/integration/replication/ReplicationTest.java 2009-11-21 03:07:33 UTC (rev 8355) +++ branches/ClebertTemporary/tests/src/org/hornetq/tests/integration/replication/ReplicationTest.java 2009-11-21 05:33:45 UTC (rev 8356) @@ -494,7 +494,7 @@ } } - public void disabledForNowtestOrderOnNonPersistency() throws Exception + public void testOrderOnNonPersistency() throws Exception { Configuration config = createDefaultConfig(false); @@ -529,6 +529,10 @@ { replicatedJournal.appendPrepareRecord(i, new FakeData(), false); } + else + { + manager.sync(); + } OperationContextImpl.getContext().executeOnCompletion(new IOAsyncTask() { @@ -539,6 +543,7 @@ public void done() { + executions.add(nAdd); latch.countDown(); } });

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JBoss hornetq SVN: r8355 - trunk/src/main/org/hornetq/integration/transports/netty.

by do-not-reply＠jboss.org

Author: trustin Date: 2009-11-20 22:07:33 -0500 (Fri, 20 Nov 2009) New Revision: 8355 Modified: trunk/src/main/org/hornetq/integration/transports/netty/ChannelPipelineSupport.java trunk/src/main/org/hornetq/integration/transports/netty/HornetQFrameDecoder.java Log: Resolved issue: HORNETQ-221 (Refactor HornetQFrameDecoder and FrameDecoder) * Rewrote HornetQFrameDecoder ** Outperforms previous implementation by eliminating unnecessary memory copy ** Always generates a dynamic buffer Modified: trunk/src/main/org/hornetq/integration/transports/netty/ChannelPipelineSupport.java =================================================================== --- trunk/src/main/org/hornetq/integration/transports/netty/ChannelPipelineSupport.java 2009-11-20 23:25:02 UTC (rev 8354) +++ trunk/src/main/org/hornetq/integration/transports/netty/ChannelPipelineSupport.java 2009-11-21 03:07:33 UTC (rev 8355) @@ -47,7 +47,7 @@ public static void addCodecFilter(final ChannelPipeline pipeline, final BufferHandler handler) { assert pipeline != null; - pipeline.addLast("decoder", new HornetQFrameDecoder(handler)); + pipeline.addLast("decoder", new HornetQFrameDecoder()); } public static void addSSLFilter(final ChannelPipeline pipeline, final SSLContext context, final boolean client) throws Exception Modified: trunk/src/main/org/hornetq/integration/transports/netty/HornetQFrameDecoder.java =================================================================== --- trunk/src/main/org/hornetq/integration/transports/netty/HornetQFrameDecoder.java 2009-11-20 23:25:02 UTC (rev 8354) +++ trunk/src/main/org/hornetq/integration/transports/netty/HornetQFrameDecoder.java 2009-11-21 03:07:33 UTC (rev 8355) @@ -15,15 +15,17 @@ import static org.hornetq.utils.DataConstants.SIZE_INT; -import org.hornetq.core.logging.Logger; -import org.hornetq.core.remoting.spi.BufferHandler; import org.jboss.netty.buffer.ChannelBuffer; -import org.jboss.netty.channel.Channel; +import org.jboss.netty.buffer.ChannelBuffers; +import org.jboss.netty.buffer.DynamicChannelBuffer; import org.jboss.netty.channel.ChannelHandlerContext; -import org.jboss.netty.handler.codec.frame.FrameDecoder; +import org.jboss.netty.channel.ChannelPipelineCoverage; +import org.jboss.netty.channel.Channels; +import org.jboss.netty.channel.MessageEvent; +import org.jboss.netty.channel.SimpleChannelUpstreamHandler; /** - * A Netty FrameDecoder used to decode messages. + * A Netty decoder used to decode messages. * * @author <a href="mailto:tim.fox@jboss.com">Tim Fox</a> * @author <a href="ataylor(a)redhat.com">Andy Taylor</a> @@ -31,34 +33,151 @@ * * @version $Revision$, $Date$ */ -public class HornetQFrameDecoder extends FrameDecoder +@ChannelPipelineCoverage("one") +public class HornetQFrameDecoder extends SimpleChannelUpstreamHandler { - private static final Logger log = Logger.getLogger(HornetQFrameDecoder.class); + private ChannelBuffer previousData = ChannelBuffers.EMPTY_BUFFER; - private final BufferHandler handler; - - public HornetQFrameDecoder(final BufferHandler handler) - { - this.handler = handler; - } - - // FrameDecoder overrides + // SimpleChannelUpstreamHandler overrides // ------------------------------------------------------------------------------------- @Override - protected Object decode(ChannelHandlerContext ctx, Channel channel, ChannelBuffer in) throws Exception + public void messageReceived(ChannelHandlerContext ctx, MessageEvent e) throws Exception { - // TODO - we can avoid this entirely if we maintain fragmented packets in the handler - int start = in.readerIndex(); + ChannelBuffer in = (ChannelBuffer) e.getMessage(); + if (previousData.readable()) + { + if (previousData.readableBytes() + in.readableBytes() < SIZE_INT) { + // XXX Length is unknown. Bet at 512. Tune this value. + append(in, 512); + return; + } + + // Decode the first message. The first message requires a special + // treatment because it is the only message that spans over the two + // buffers. + final int length; + switch (previousData.readableBytes()) { + case 1: + length = (previousData.getUnsignedByte(previousData.readerIndex()) << 24) | + in.getMedium(in.readerIndex()); + if (in.readableBytes() - 3 < length) { + append(in, length); + return; + } + break; + case 2: + length = (previousData.getUnsignedShort(previousData.readerIndex()) << 16) | + in.getUnsignedShort(in.readerIndex()); + if (in.readableBytes() - 2 < length) { + append(in, length); + return; + } + break; + case 3: + length = (previousData.getUnsignedMedium(previousData.readerIndex()) << 8) | + in.getUnsignedByte(in.readerIndex()); + if (in.readableBytes() - 1 < length) { + append(in, length); + return; + } + break; + case 4: + length = previousData.getInt(previousData.readerIndex()); + if (in.readableBytes() - 4 < length) { + append(in, length); + return; + } + break; + default: + length = previousData.getInt(previousData.readerIndex()); + if (in.readableBytes() + previousData.readableBytes() - 4 < length) { + append(in, length); + return; + } + } + + final ChannelBuffer frame; + if (previousData instanceof DynamicChannelBuffer) { + // It's safe to reuse the current dynamic buffer + // because previousData will be reassigned to + // EMPTY_BUFFER or 'in' later. + previousData.writeBytes(in, length + 4 - previousData.readableBytes()); + frame = previousData; + } else { + // XXX Tune this value: Increasing the initial capacity of the + // dynamic buffer might reduce the chance of additional memory + // copy. + frame = ChannelBuffers.dynamicBuffer(length + 4); + frame.writeBytes(previousData, previousData.readerIndex(), previousData.readableBytes()); + frame.writeBytes(in, length + 4 - frame.writerIndex()); + } - int length = handler.isReadyToHandle(new ChannelBufferWrapper(in)); - if (length == -1) + frame.skipBytes(4); + Channels.fireMessageReceived(ctx, frame); + + if (!in.readable()) { + previousData = ChannelBuffers.EMPTY_BUFFER; + return; + } + } + + // And then handle the rest - we don't need to deal with the + // composite buffer anymore because the second or later messages + // always belong to the second buffer. + decode(ctx, in); + + // Handle the leftover. + if (in.readable()) { - in.readerIndex(start); - return null; + previousData = in; } - - in.readerIndex(start + SIZE_INT); - return in.readBytes(length); + else + { + previousData = ChannelBuffers.EMPTY_BUFFER; + } } + + private void decode(ChannelHandlerContext ctx, ChannelBuffer in) + { + for (;;) { + final int readableBytes = in.readableBytes(); + if (readableBytes < SIZE_INT) { + break; + } + + final int length = in.getInt(in.readerIndex()); + if (readableBytes < length + SIZE_INT) { + break; + } + + // Convert to dynamic buffer (this requires copy) + // XXX Tune this value: Increasing the initial capacity of the dynamic + // buffer might reduce the chance of additional memory copy. + ChannelBuffer frame = ChannelBuffers.dynamicBuffer(length + SIZE_INT); + frame.writeBytes(in, length + SIZE_INT); + frame.skipBytes(SIZE_INT); + Channels.fireMessageReceived(ctx, frame); + } + } + + private void append(ChannelBuffer in, int length) + { + // Need more data to decode the first message. This can happen when + // a client is very slow. (e.g.sending each byte one by one) + if (previousData instanceof DynamicChannelBuffer) + { + previousData.discardReadBytes(); + previousData.writeBytes(in); + } + else + { + ChannelBuffer newPreviousData = + ChannelBuffers.dynamicBuffer( + Math.max(previousData.readableBytes() + in.readableBytes(), length + 4)); + newPreviousData.writeBytes(previousData); + newPreviousData.writeBytes(in); + previousData = newPreviousData; + } + } }

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JBoss hornetq SVN: r8354 - branches/ClebertTemporary/src/main/org/hornetq/core/asyncio/impl.

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Author: clebert.suconic(a)jboss.com Date: 2009-11-20 18:25:02 -0500 (Fri, 20 Nov 2009) New Revision: 8354 Modified: branches/ClebertTemporary/src/main/org/hornetq/core/asyncio/impl/AsynchronousFileImpl.java Log: tweak Modified: branches/ClebertTemporary/src/main/org/hornetq/core/asyncio/impl/AsynchronousFileImpl.java =================================================================== --- branches/ClebertTemporary/src/main/org/hornetq/core/asyncio/impl/AsynchronousFileImpl.java 2009-11-20 21:36:55 UTC (rev 8353) +++ branches/ClebertTemporary/src/main/org/hornetq/core/asyncio/impl/AsynchronousFileImpl.java 2009-11-20 23:25:02 UTC (rev 8354) @@ -641,7 +641,7 @@ /** A native method that does nothing, and just validate if the ELF dependencies are loaded and on the correct platform as this binary format */ private static native int getNativeVersion(); - /** Poll asynchrounous events from internal queues */ + /** Poll asynchronous events from internal queues */ private static native void internalPollEvents(long handler); // Inner classes ---------------------------------------------------------------------

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JBoss hornetq SVN: r8353 - branches/ClebertTemporary/src/main/org/hornetq/core/asyncio/impl.

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Author: clebert.suconic(a)jboss.com Date: 2009-11-20 16:36:55 -0500 (Fri, 20 Nov 2009) New Revision: 8353 Modified: branches/ClebertTemporary/src/main/org/hornetq/core/asyncio/impl/AsynchronousFileImpl.java Log: tweak Modified: branches/ClebertTemporary/src/main/org/hornetq/core/asyncio/impl/AsynchronousFileImpl.java =================================================================== --- branches/ClebertTemporary/src/main/org/hornetq/core/asyncio/impl/AsynchronousFileImpl.java 2009-11-20 21:29:30 UTC (rev 8352) +++ branches/ClebertTemporary/src/main/org/hornetq/core/asyncio/impl/AsynchronousFileImpl.java 2009-11-20 21:36:55 UTC (rev 8353) @@ -682,6 +682,11 @@ final int errorCode; final String message; + + public boolean isError() + { + return true; + } public ErrorCallback(final long sequence, final AIOCallback callback, int errorCode, String message) {

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JBoss hornetq SVN: r8352 - branches/ClebertTemporary/native/src.

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Author: clebert.suconic(a)jboss.com Date: 2009-11-20 16:29:30 -0500 (Fri, 20 Nov 2009) New Revision: 8352 Modified: branches/ClebertTemporary/native/src/JNI_AsynchronousFileImpl.cpp Log: AIO order Modified: branches/ClebertTemporary/native/src/JNI_AsynchronousFileImpl.cpp =================================================================== --- branches/ClebertTemporary/native/src/JNI_AsynchronousFileImpl.cpp 2009-11-20 21:21:28 UTC (rev 8351) +++ branches/ClebertTemporary/native/src/JNI_AsynchronousFileImpl.cpp 2009-11-20 21:29:30 UTC (rev 8352) @@ -166,7 +166,7 @@ } JNIEXPORT void JNICALL Java_org_hornetq_core_asyncio_impl_AsynchronousFileImpl_write - (JNIEnv *env, jobject objThis, jlong controllerAddress, jint sequence, jlong position, jlong size, jobject jbuffer, jobject callback) + (JNIEnv *env, jobject objThis, jlong controllerAddress, jlong sequence, jlong position, jlong size, jobject jbuffer, jobject callback) { try {

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