[jboss-remoting-commits] JBoss Remoting SVN: r4375 - in remoting3/trunk: api/src/main/java/org/jboss/cx/remoting/spi/marshal and 1 other directories.

Author: david.lloyd(a)jboss.com Date: 2008-07-15 16:02:34 -0400 (Tue, 15 Jul 2008) New Revision: 4375 Added: remoting3/trunk/api/src/main/java/org/jboss/cx/remoting/spi/marshal/IdentityResolver.java remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/AbstractSerializationMarshaller.java remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/AbstractSerializationUnmarshaller.java remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JavaSerializationMarhsaller.java remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JavaSerializationMarshallerFactory.java remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JavaSerializationUnmarshaller.java remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/MarshallingAction.java Modified: remoting3/trunk/api/src/main/java/org/jboss/cx/remoting/spi/SpiUtils.java remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JBossSerializationMarhsaller.java remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JBossSerializationMarshallerFactory.java remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JBossSerializationUnmarshaller.java remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/OneBufferInputStream.java remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/OneBufferOutputStream.java Log: Marshaller implementations; about 95% done (still have to figure a way to defeat the header reading/writing) Modified: remoting3/trunk/api/src/main/java/org/jboss/cx/remoting/spi/SpiUtils.java =================================================================== --- remoting3/trunk/api/src/main/java/org/jboss/cx/remoting/spi/SpiUtils.java 2008-07-14 21:04:18 UTC (rev 4374) +++ remoting3/trunk/api/src/main/java/org/jboss/cx/remoting/spi/SpiUtils.java 2008-07-15 20:02:34 UTC (rev 4375) @@ -25,6 +25,7 @@ import org.jboss.cx.remoting.spi.remote.ReplyHandler; import org.jboss.cx.remoting.spi.remote.RemoteRequestContext; import org.jboss.cx.remoting.spi.remote.RemoteClientEndpoint; +import org.jboss.cx.remoting.spi.remote.RemoteServiceEndpoint; import org.jboss.cx.remoting.RequestCancelHandler; import org.jboss.cx.remoting.RequestContext; import org.jboss.cx.remoting.CloseHandler; @@ -143,6 +144,14 @@ } } + public static void safeAutoClose(final RemoteServiceEndpoint<Object, Object> remoteServiceEndpoint) { + try { + remoteServiceEndpoint.autoClose(); + } catch (Throwable t) { + log.error("Failed to set autoClose on %s: %s", remoteServiceEndpoint, t); + } + } + private static final class BlankRemoteRequestContext implements RemoteRequestContext { public void cancel(final boolean mayInterrupt) { } Added: remoting3/trunk/api/src/main/java/org/jboss/cx/remoting/spi/marshal/IdentityResolver.java =================================================================== --- remoting3/trunk/api/src/main/java/org/jboss/cx/remoting/spi/marshal/IdentityResolver.java (rev 0) +++ remoting3/trunk/api/src/main/java/org/jboss/cx/remoting/spi/marshal/IdentityResolver.java 2008-07-15 20:02:34 UTC (rev 4375) @@ -0,0 +1,48 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2008, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ + +package org.jboss.cx.remoting.spi.marshal; + +import java.io.IOException; + +/** + * + */ +public final class IdentityResolver implements ObjectResolver { + + private static final long serialVersionUID = -6980574391387456877L; + private static final IdentityResolver INSTANCE = new IdentityResolver(); + + private IdentityResolver() {} + + public Object writeReplace(final Object original) throws IOException { + return original; + } + + public Object readResolve(final Object original) throws IOException { + return original; + } + + public static IdentityResolver getInstance() { + return INSTANCE; + } +} Added: remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/AbstractSerializationMarshaller.java =================================================================== --- remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/AbstractSerializationMarshaller.java (rev 0) +++ remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/AbstractSerializationMarshaller.java 2008-07-15 20:02:34 UTC (rev 4375) @@ -0,0 +1,93 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2008, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ + +package org.jboss.cx.remoting.core.marshal; + +import java.nio.ByteBuffer; +import java.io.IOException; +import java.io.ObjectOutputStream; +import java.util.concurrent.Executor; +import org.jboss.cx.remoting.spi.marshal.Marshaller; +import org.jboss.cx.remoting.spi.marshal.ObjectResolver; +import org.jboss.xnio.log.Logger; + +/** + * + */ +public abstract class AbstractSerializationMarshaller implements Marshaller<ByteBuffer> { + private static final Logger log = Logger.getLogger(AbstractSerializationMarshaller.class); + + private final Executor executor; + private final ObjectOutputStream objectOutputStream; + private final Object resultLock = new Object(); + + protected final ObjectResolver resolver; + protected final OneBufferOutputStream outputStream = new OneBufferOutputStream(resultLock); + + private boolean done = false; + + protected AbstractSerializationMarshaller(final Executor executor, final ObjectResolver resolver) throws IOException { + this.executor = executor; + this.resolver = resolver; + objectOutputStream = getObjectOutputStream(); + } + + protected abstract ObjectOutputStream getObjectOutputStream() throws IOException; + + public void start(final Object object) throws IOException, IllegalStateException { + executor.execute(new Runnable() { + public void run() { + try { + log.trace("Beginning serializing object %s", object); + synchronized (objectOutputStream) { + objectOutputStream.writeObject(object); + log.trace("Flushing stream"); + objectOutputStream.flush(); + synchronized (resultLock) { + outputStream.flush(); + done = true; + resultLock.notify(); + log.trace("Completed serializing object %s", object); + } + } + } catch (Throwable t) { + log.error(t, "Serialization error"); + } + } + }); + } + + public boolean marshal(final ByteBuffer buffer) throws IOException { + log.trace("Marshalling to buffer %s", buffer); + outputStream.setBuffer(buffer); + synchronized (resultLock) { + outputStream.await(); + return done; + } + } + + public void clearClassPool() throws IOException { + synchronized (objectOutputStream) { + objectOutputStream.reset(); + } + } +} Added: remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/AbstractSerializationUnmarshaller.java =================================================================== --- remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/AbstractSerializationUnmarshaller.java (rev 0) +++ remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/AbstractSerializationUnmarshaller.java 2008-07-15 20:02:34 UTC (rev 4375) @@ -0,0 +1,94 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2008, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ + +package org.jboss.cx.remoting.core.marshal; + +import java.nio.ByteBuffer; +import java.io.IOException; +import java.io.ObjectInputStream; +import java.io.InterruptedIOException; +import java.util.concurrent.Executor; +import org.jboss.cx.remoting.spi.marshal.Unmarshaller; +import org.jboss.cx.remoting.spi.marshal.ObjectResolver; + +/** + * + */ +public abstract class AbstractSerializationUnmarshaller implements Unmarshaller<ByteBuffer> { + private final Executor executor; + private final ObjectInputStream objectInputStream; + private final Object resultLock = new Object(); + + protected final ObjectResolver resolver; + protected final OneBufferInputStream inputStream = new OneBufferInputStream(resultLock); + + private boolean done; + private Object result; + private Throwable cause; + + protected AbstractSerializationUnmarshaller(final Executor executor, final ObjectResolver resolver) throws IOException { + this.executor = executor; + this.resolver = resolver; + objectInputStream = getObjectInputStream(); + } + + protected abstract ObjectInputStream getObjectInputStream() throws IOException; + + public boolean unmarshal(final ByteBuffer buffer) throws IOException { + executor.execute(new Runnable() { + public void run() { + synchronized (resultLock) { + try { + result = objectInputStream.readObject(); + } catch (Throwable t) { + cause = t; + } + done = true; + } + } + }); + return false; + } + + public Object get() throws IOException, IllegalStateException, ClassNotFoundException { + synchronized (resultLock) { + while (! done) { + try { + resultLock.wait(); + } catch (InterruptedException e) { + Thread.currentThread().interrupt(); + throw new InterruptedIOException("Interrupted while waiting for marshaling result"); + } + } + if (cause != null) { + if (cause instanceof IOException) { + throw (IOException) cause; + } else if (cause instanceof ClassNotFoundException) { + throw (ClassNotFoundException) cause; + } else { + throw new RuntimeException("Unmarshalling failed unexpectedly", cause); + } + } + return result; + } + } +} Modified: remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JBossSerializationMarhsaller.java =================================================================== --- remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JBossSerializationMarhsaller.java 2008-07-14 21:04:18 UTC (rev 4374) +++ remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JBossSerializationMarhsaller.java 2008-07-15 20:02:34 UTC (rev 4375) @@ -2,65 +2,27 @@ import java.io.IOException; import java.io.OutputStream; -import java.nio.ByteBuffer; +import java.io.ObjectOutputStream; import java.util.concurrent.Executor; -import org.jboss.cx.remoting.spi.marshal.Marshaller; import org.jboss.cx.remoting.spi.marshal.ObjectResolver; import org.jboss.serial.io.JBossObjectOutputStream; +import org.jboss.xnio.log.Logger; /** * */ -public class JBossSerializationMarhsaller implements Marshaller<ByteBuffer> { +public class JBossSerializationMarhsaller extends AbstractSerializationMarshaller { - private final Executor executor; + private static final Logger log = Logger.getLogger(JBossSerializationMarhsaller.class); - private final OurObjectOutputStream objectOutputStream; - private final OneBufferOutputStream outputStream; - - private final Object resultLock = new Object(); - private boolean done = false; - public JBossSerializationMarhsaller(final Executor executor, final ObjectResolver resolver) throws IOException { - this.executor = executor; - outputStream = new OneBufferOutputStream(new Object()); - objectOutputStream = new OurObjectOutputStream(outputStream, resolver); + super(executor, resolver); } - public void start(final Object object) throws IOException, IllegalStateException { - executor.execute(new Runnable() { - public void run() { - try { - synchronized (objectOutputStream) { - objectOutputStream.writeObject(object); - objectOutputStream.flush(); - synchronized (resultLock) { - outputStream.flush(); - done = true; - resultLock.notify(); - } - } - } catch (IOException e) { - e.printStackTrace(); - } - } - }); + protected ObjectOutputStream getObjectOutputStream() throws IOException { + return new OurObjectOutputStream(outputStream, resolver); } - public boolean marshal(final ByteBuffer buffer) throws IOException { - outputStream.setBuffer(buffer); - synchronized (resultLock) { - outputStream.await(); - return done; - } - } - - public void clearClassPool() throws IOException { - synchronized (objectOutputStream) { - objectOutputStream.reset(); - } - } - private static final class OurObjectOutputStream extends JBossObjectOutputStream { private final ObjectResolver resolver; Modified: remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JBossSerializationMarshallerFactory.java =================================================================== --- remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JBossSerializationMarshallerFactory.java 2008-07-14 21:04:18 UTC (rev 4374) +++ remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JBossSerializationMarshallerFactory.java 2008-07-15 20:02:34 UTC (rev 4375) @@ -24,6 +24,6 @@ } public Unmarshaller<ByteBuffer> createUnmarshaller(final ObjectResolver resolver, final ClassLoader classLoader) throws IOException { - return null; + return new JBossSerializationUnmarshaller(executor, resolver, classLoader); } } Modified: remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JBossSerializationUnmarshaller.java =================================================================== --- remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JBossSerializationUnmarshaller.java 2008-07-14 21:04:18 UTC (rev 4374) +++ remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JBossSerializationUnmarshaller.java 2008-07-15 20:02:34 UTC (rev 4375) @@ -22,63 +22,32 @@ package org.jboss.cx.remoting.core.marshal; -import org.jboss.cx.remoting.spi.marshal.Unmarshaller; import org.jboss.cx.remoting.spi.marshal.ObjectResolver; import org.jboss.serial.io.JBossObjectInputStream; -import java.nio.ByteBuffer; import java.io.IOException; import java.io.ObjectStreamClass; import java.io.InputStream; +import java.io.ObjectInputStream; import java.lang.reflect.Proxy; import java.util.Map; import java.util.HashMap; import java.util.concurrent.Executor; -import java.util.concurrent.atomic.AtomicBoolean; /** * */ -public final class JBossSerializationUnmarshaller implements Unmarshaller<ByteBuffer> { - private final Executor executor; - private final OurObjectInputStream objectInputStream; +public final class JBossSerializationUnmarshaller extends AbstractSerializationUnmarshaller { private final ClassLoader classLoader; - private final ObjectResolver resolver; - private final AtomicBoolean running = new AtomicBoolean(); - public JBossSerializationUnmarshaller(final Executor executor, final ObjectResolver resolver, final ClassLoader classLoader) throws IOException { - this.executor = executor; - this.resolver = resolver; + super(executor, resolver); this.classLoader = classLoader; - objectInputStream = new OurObjectInputStream(new OneBufferInputStream(), resolver, classLoader); } - public boolean unmarshal(final ByteBuffer buffer) throws IOException { - if (! running.getAndSet(true)) { - executor.execute(new Runnable() { - public void run() { - synchronized (objectInputStream) { - try { - final Object object = objectInputStream.readObject(); - - } catch (IOException e) { - e.printStackTrace(); - } catch (ClassNotFoundException e) { - e.printStackTrace(); - } finally { - running.set(false); - } - } - } - }); - } - return false; + protected ObjectInputStream getObjectInputStream() throws IOException { + return new OurObjectInputStream(inputStream, resolver, classLoader); } - public Object get() throws IOException, ClassNotFoundException, IllegalStateException { - return null; - } - private static final class OurObjectInputStream extends JBossObjectInputStream { private final ClassLoader classLoader; private final ObjectResolver resolver; Copied: remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JavaSerializationMarhsaller.java (from rev 4371, remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JBossSerializationMarhsaller.java) =================================================================== --- remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JavaSerializationMarhsaller.java (rev 0) +++ remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JavaSerializationMarhsaller.java 2008-07-15 20:02:34 UTC (rev 4375) @@ -0,0 +1,43 @@ +package org.jboss.cx.remoting.core.marshal; + +import java.io.IOException; +import java.io.OutputStream; +import java.io.ObjectOutputStream; +import java.util.concurrent.Executor; +import org.jboss.cx.remoting.spi.marshal.ObjectResolver; +import org.jboss.cx.remoting.spi.marshal.IdentityResolver; +import org.jboss.xnio.log.Logger; + +/** + * + */ +public class JavaSerializationMarhsaller extends AbstractSerializationMarshaller { + + private static final Logger log = Logger.getLogger(JBossSerializationMarhsaller.class); + + public JavaSerializationMarhsaller(final Executor executor, final ObjectResolver resolver) throws IOException { + super(executor, resolver); + } + + protected ObjectOutputStream getObjectOutputStream() throws IOException { + return new OurObjectOutputStream(outputStream, resolver == null ? IdentityResolver.getInstance() : resolver); + } + + private static final class OurObjectOutputStream extends ObjectOutputStream { + private final ObjectResolver resolver; + + private OurObjectOutputStream(final OutputStream outputStream, final ObjectResolver resolver) throws IOException { + super(outputStream); + enableReplaceObject(true); + this.resolver = resolver; + } + + protected Object replaceObject(final Object obj) throws IOException { + return resolver.writeReplace(obj); + } + + protected void writeStreamHeader() throws IOException { + // no headers + } + } +} \ No newline at end of file Copied: remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JavaSerializationMarshallerFactory.java (from rev 4371, remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JBossSerializationMarshallerFactory.java) =================================================================== --- remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JavaSerializationMarshallerFactory.java (rev 0) +++ remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JavaSerializationMarshallerFactory.java 2008-07-15 20:02:34 UTC (rev 4375) @@ -0,0 +1,29 @@ +package org.jboss.cx.remoting.core.marshal; + +import java.io.IOException; +import java.nio.ByteBuffer; +import java.util.concurrent.Executor; +import org.jboss.cx.remoting.spi.marshal.Marshaller; +import org.jboss.cx.remoting.spi.marshal.MarshallerFactory; +import org.jboss.cx.remoting.spi.marshal.ObjectResolver; +import org.jboss.cx.remoting.spi.marshal.Unmarshaller; + +/** + * + */ +public class JavaSerializationMarshallerFactory implements MarshallerFactory<ByteBuffer> { + + private final Executor executor; + + public JavaSerializationMarshallerFactory(final Executor executor) { + this.executor = executor; + } + + public Marshaller<ByteBuffer> createMarshaller(final ObjectResolver resolver) throws IOException { + return new JavaSerializationMarhsaller(executor, resolver); + } + + public Unmarshaller<ByteBuffer> createUnmarshaller(final ObjectResolver resolver, final ClassLoader classLoader) throws IOException { + return new JavaSerializationUnmarshaller(executor, resolver, classLoader); + } +} \ No newline at end of file Added: remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JavaSerializationUnmarshaller.java =================================================================== --- remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JavaSerializationUnmarshaller.java (rev 0) +++ remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/JavaSerializationUnmarshaller.java 2008-07-15 20:02:34 UTC (rev 4375) @@ -0,0 +1,101 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2008, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ + +package org.jboss.cx.remoting.core.marshal; + +import java.io.ObjectInputStream; +import java.io.IOException; +import java.io.InputStream; +import java.io.ObjectStreamClass; +import java.util.concurrent.Executor; +import java.util.Map; +import java.util.HashMap; +import java.lang.reflect.Proxy; +import org.jboss.cx.remoting.spi.marshal.ObjectResolver; + +/** + * + */ +public final class JavaSerializationUnmarshaller extends AbstractSerializationUnmarshaller { + + private final ClassLoader classLoader; + + public JavaSerializationUnmarshaller(final Executor executor, final ObjectResolver resolver, final ClassLoader classLoader) throws IOException { + super(executor, resolver); + this.classLoader = classLoader; + } + + protected ObjectInputStream getObjectInputStream() throws IOException { + return new OurObjectInputStream(inputStream, resolver, classLoader); + } + + private static final class OurObjectInputStream extends ObjectInputStream { + private final ClassLoader classLoader; + private final ObjectResolver resolver; + + private OurObjectInputStream(final InputStream inputStream, final ObjectResolver resolver, final ClassLoader classLoader) throws IOException { + super(inputStream); + this.classLoader = classLoader; + this.resolver = resolver; + } + + protected Class<?> resolveClass(ObjectStreamClass desc) throws IOException, ClassNotFoundException { + final String name = desc.getName(); + if (primitiveTypes.containsKey(name)) { + return primitiveTypes.get(name); + } else { + return Class.forName(name, false, classLoader); + } + } + + protected Class<?> resolveProxyClass(final String[] interfaceNames) throws IOException, ClassNotFoundException { + final int length = interfaceNames.length; + final Class<?>[] interfaces = new Class[length]; + for (int i = 0; i < length; i ++) { + interfaces[i] = Class.forName(interfaceNames[i], false, classLoader); + } + return Proxy.getProxyClass(classLoader, interfaces); + } + + protected Object resolveObject(final Object obj) throws IOException { + return resolver.readResolve(obj); + } + + private static final Map<String, Class<?>> primitiveTypes = new HashMap<String, Class<?>>(); + + private static <T> void add(Class<T> type) { + primitiveTypes.put(type.getName(), type); + } + + static { + add(void.class); + add(boolean.class); + add(byte.class); + add(short.class); + add(int.class); + add(long.class); + add(float.class); + add(double.class); + add(char.class); + } + } +} Added: remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/MarshallingAction.java =================================================================== --- remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/MarshallingAction.java (rev 0) +++ remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/MarshallingAction.java 2008-07-15 20:02:34 UTC (rev 4375) @@ -0,0 +1,33 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2008, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ + +package org.jboss.cx.remoting.core.marshal; + +import java.io.IOException; +import java.nio.ByteBuffer; + +/** + * + */ +public interface MarshallingAction { + boolean marshal(ByteBuffer buffer) throws IOException; +} Modified: remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/OneBufferInputStream.java =================================================================== --- remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/OneBufferInputStream.java 2008-07-14 21:04:18 UTC (rev 4374) +++ remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/OneBufferInputStream.java 2008-07-15 20:02:34 UTC (rev 4375) @@ -32,15 +32,23 @@ */ public final class OneBufferInputStream extends InputStream { - private final Object lock = new Object(); + private final Object lock; private ByteBuffer buffer; + private boolean eof; + public OneBufferInputStream(final Object lock) { + this.lock = lock; + } + private ByteBuffer getBuffer() throws InterruptedIOException { synchronized (lock) { for (;;) { final ByteBuffer buffer = this.buffer; if (buffer != null) { if (! buffer.hasRemaining()) { + if (eof) { + return null; + } lock.notify(); this.buffer = null; } else { @@ -57,15 +65,38 @@ } } + public void setBuffer(ByteBuffer buffer, boolean eof) { + synchronized (lock) { + if (this.buffer != null) { + throw new IllegalStateException("Buffer already set"); + } + this.buffer = buffer; + this.eof = eof; + lock.notify(); + } + } + public int read() throws IOException { synchronized (lock) { - return getBuffer().get() & 0xff; + final ByteBuffer buffer = getBuffer(); + return buffer == null ? -1 : buffer.get() & 0xff; } } public int read(final byte[] b, int off, int len) throws IOException { + int c = 0; synchronized (lock) { - return 0; + while (len > 0) { + final ByteBuffer buffer = getBuffer(); + if (buffer == null) { + return c == 0 ? -1 : c; + } + int rem = Math.min(len, buffer.remaining()); + buffer.get(b, off, rem); + off += rem; + len -= rem; + } + return c; } } } Modified: remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/OneBufferOutputStream.java =================================================================== --- remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/OneBufferOutputStream.java 2008-07-14 21:04:18 UTC (rev 4374) +++ remoting3/trunk/core/src/main/java/org/jboss/cx/remoting/core/marshal/OneBufferOutputStream.java 2008-07-15 20:02:34 UTC (rev 4375) @@ -55,8 +55,8 @@ final ByteBuffer buffer = this.buffer; if (buffer != null) { if (! buffer.hasRemaining()) { + this.buffer = null; lock.notify(); - this.buffer = null; } else { return buffer; }