[hornetq-commits] JBoss hornetq SVN: r8815 - in trunk/src/main/org/hornetq/core: remoting and 2 other directories.

Author: timfox Date: 2010-01-20 12:00:28 -0500 (Wed, 20 Jan 2010) New Revision: 8815 Removed: trunk/src/main/org/hornetq/core/exception/ Modified: trunk/src/main/org/hornetq/core/remoting/Channel.java trunk/src/main/org/hornetq/core/remoting/RemotingConnection.java trunk/src/main/org/hornetq/core/remoting/impl/ChannelImpl.java trunk/src/main/org/hornetq/core/remoting/impl/RemotingConnectionImpl.java trunk/src/main/org/hornetq/core/remoting/server/impl/RemotingServiceImpl.java Log: reverted last commit Modified: trunk/src/main/org/hornetq/core/remoting/Channel.java =================================================================== --- trunk/src/main/org/hornetq/core/remoting/Channel.java 2010-01-20 16:51:03 UTC (rev 8814) +++ trunk/src/main/org/hornetq/core/remoting/Channel.java 2010-01-20 17:00:28 UTC (rev 8815) @@ -17,10 +17,10 @@ import org.hornetq.api.core.HornetQException; /** - * A channel is a way of interleaving data meant for different endpoints over the same {@link org.hornetq.core.remoting.CoreRemotingConnection}. + * A channel is a way of interleaving data meant for different endpoints over the same {@link org.hornetq.core.remoting.RemotingConnection}. * <p/> * Any packet sent will have its channel id set to the specific channel sending so it can be routed to its correct channel - * when received by the {@link org.hornetq.core.remoting.CoreRemotingConnection}. see {@link org.hornetq.core.remoting.Packet#setChannelID(long)}. + * when received by the {@link org.hornetq.core.remoting.RemotingConnection}. see {@link org.hornetq.core.remoting.Packet#setChannelID(long)}. * <p/> * Each Channel should will forward any packets received to its {@link org.hornetq.core.remoting.ChannelHandler}. * <p/> @@ -81,7 +81,7 @@ * * @param newConnection the new connection */ - void transferConnection(CoreRemotingConnection newConnection); + void transferConnection(RemotingConnection newConnection); /** * resends any packets that have not received confirmations yet. @@ -126,7 +126,7 @@ /** * returns the Remoting Connection being used by the channel */ - CoreRemotingConnection getConnection(); + RemotingConnection getConnection(); /** * sends a confirmation of a packet being received. @@ -148,7 +148,7 @@ void flushConfirmations(); /** - * Called by {@link org.hornetq.core.remoting.CoreRemotingConnection} when a packet is received. + * Called by {@link org.hornetq.core.remoting.RemotingConnection} when a packet is received. * <p/> * This method should then call its {@link org.hornetq.core.remoting.ChannelHandler} after appropriate processing of * the packet Modified: trunk/src/main/org/hornetq/core/remoting/RemotingConnection.java =================================================================== --- trunk/src/main/org/hornetq/core/remoting/RemotingConnection.java 2010-01-20 16:51:03 UTC (rev 8814) +++ trunk/src/main/org/hornetq/core/remoting/RemotingConnection.java 2010-01-20 17:00:28 UTC (rev 8815) @@ -46,6 +46,40 @@ String getRemoteAddress(); /** + * return the channel with the channel id specified. + * <p/> + * If it does not exist create it with the confirmation window size. + * + * @param channelID the channel id + * @param confWindowSize the confirmation window size + * @return the channel + */ + Channel getChannel(long channelID, int confWindowSize); + + /** + * add the channel with the specified channel id + * + * @param channelID the channel id + * @param channel the channel + */ + void putChannel(long channelID, Channel channel); + + /** + * remove the channel with the specified channel id + * + * @param channelID the channel id + * @return true if removed + */ + boolean removeChannel(long channelID); + + /** + * generate a unique (within this connection) channel id + * + * @return the id + */ + long generateChannelID(); + + /** * add a failure listener. * <p/> * The listener will be called in the event of connection failure. @@ -116,6 +150,20 @@ void destroy(); /** + * resets the id generator used to when generating id's + * + * @param id the first id to set it to + */ + void syncIDGeneratorSequence(long id); + + /** + * return the next id that will be chosen. + * + * @return the id + */ + long getIDGeneratorSequence(); + + /** * return the underlying Connection. * * @return the connection @@ -134,7 +182,36 @@ * * @return true if destroyed, otherwise false */ - boolean isDestroyed(); - - void disconnect(); + boolean isDestroyed(); + + /** + * return the current tomeout for blocking calls + * + * @return the timeout in milliseconds + */ + long getBlockingCallTimeout(); + + /** + * return the transfer lock used when transferring connections. + * + * @return the lock + */ + Object getTransferLock(); + + /** + * returns true if any data has been received since the last time this method was called. + * + * @return true if data has been received. + */ + boolean checkDataReceived(); + + /** + * remove all channels from the remoting connection + */ + void removeAllChannels(); + + /** + * flush all outstanding confirmations onto the connection. + */ + void flushConfirmations(); } Modified: trunk/src/main/org/hornetq/core/remoting/impl/ChannelImpl.java =================================================================== --- trunk/src/main/org/hornetq/core/remoting/impl/ChannelImpl.java 2010-01-20 16:51:03 UTC (rev 8814) +++ trunk/src/main/org/hornetq/core/remoting/impl/ChannelImpl.java 2010-01-20 17:00:28 UTC (rev 8815) @@ -25,7 +25,6 @@ import org.hornetq.core.remoting.Channel; import org.hornetq.core.remoting.ChannelHandler; import org.hornetq.core.remoting.CommandConfirmationHandler; -import org.hornetq.core.remoting.CoreRemotingConnection; import org.hornetq.core.remoting.Packet; import org.hornetq.core.remoting.RemotingConnection; import org.hornetq.core.remoting.impl.wireformat.HornetQExceptionMessage; @@ -53,7 +52,7 @@ private volatile int lastConfirmedCommandID = -1; - private volatile CoreRemotingConnection connection; + private volatile RemotingConnection connection; private volatile boolean closed; @@ -77,7 +76,7 @@ private volatile boolean transferring; - public ChannelImpl(final CoreRemotingConnection connection, final long id, final int confWindowSize) + public ChannelImpl(final RemotingConnection connection, final long id, final int confWindowSize) { this.connection = connection; @@ -317,7 +316,7 @@ closed = true; } - public void transferConnection(final CoreRemotingConnection newConnection) + public void transferConnection(final RemotingConnection newConnection) { // Needs to synchronize on the connection to make sure no packets from // the old connection get processed after transfer has occurred @@ -327,7 +326,7 @@ // And switch it - final CoreRemotingConnection rnewConnection = (CoreRemotingConnection)newConnection; + final RemotingConnectionImpl rnewConnection = (RemotingConnectionImpl)newConnection; rnewConnection.putChannel(id, this); @@ -370,7 +369,7 @@ lock.unlock(); } - public CoreRemotingConnection getConnection() + public RemotingConnection getConnection() { return connection; } Modified: trunk/src/main/org/hornetq/core/remoting/impl/RemotingConnectionImpl.java =================================================================== --- trunk/src/main/org/hornetq/core/remoting/impl/RemotingConnectionImpl.java 2010-01-20 16:51:03 UTC (rev 8814) +++ trunk/src/main/org/hornetq/core/remoting/impl/RemotingConnectionImpl.java 2010-01-20 17:00:28 UTC (rev 8815) @@ -26,9 +26,9 @@ import org.hornetq.core.logging.Logger; import org.hornetq.core.remoting.Channel; import org.hornetq.core.remoting.CloseListener; -import org.hornetq.core.remoting.CoreRemotingConnection; import org.hornetq.core.remoting.FailureListener; import org.hornetq.core.remoting.Packet; +import org.hornetq.core.remoting.RemotingConnection; import org.hornetq.core.remoting.impl.wireformat.PacketImpl; import org.hornetq.spi.core.remoting.Connection; import org.hornetq.utils.SimpleIDGenerator; @@ -38,7 +38,7 @@ * @author <a href="mailto:jmesnil@redhat.com">Jeff Mesnil</a> * @version <tt>$Revision$</tt> $Id$ */ -public class RemotingConnectionImpl extends AbstractBufferHandler implements CoreRemotingConnection +public class RemotingConnectionImpl extends AbstractBufferHandler implements RemotingConnection { // Constants // ------------------------------------------------------------------------------------ @@ -84,8 +84,6 @@ private volatile boolean dataReceived; private final Executor executor; - - private volatile boolean executing; // Constructors // --------------------------------------------------------------------------------- @@ -277,22 +275,7 @@ callClosingListeners(); } - - public void disconnect() - { - Channel channel0 = getChannel(0, -1); - // And we remove all channels from the connection, this ensures no more packets will be processed after this - // method is - // complete - - removeAllChannels(); - - // Now we are 100% sure that no more packets will be processed we can send the disconnect - - channel0.sendAndFlush(new PacketImpl(PacketImpl.DISCONNECT)); - } - public long generateChannelID() { return idGenerator.generateID(); @@ -342,6 +325,16 @@ return res; } + public void removeAllChannels() + { + // We get the transfer lock first - this ensures no packets are being processed AND + // it's guaranteed no more packets will be processed once this method is complete + synchronized (transferLock) + { + channels.clear(); + } + } + public void flushConfirmations() { synchronized (transferLock) @@ -356,6 +349,8 @@ // Buffer Handler implementation // ---------------------------------------------------- + private volatile boolean executing; + public void bufferReceived(final Object connectionID, final HornetQBuffer buffer) { final Packet packet = decoder.decode(buffer); @@ -439,15 +434,6 @@ // Private // -------------------------------------------------------------------------------------- - private void removeAllChannels() - { - // We get the transfer lock first - this ensures no packets are being processed AND - // it's guaranteed no more packets will be processed once this method is complete - synchronized (transferLock) - { - channels.clear(); - } - } private void callFailureListeners(final HornetQException me) { final List<FailureListener> listenersClone = new ArrayList<FailureListener>(failureListeners); Modified: trunk/src/main/org/hornetq/core/remoting/server/impl/RemotingServiceImpl.java =================================================================== --- trunk/src/main/org/hornetq/core/remoting/server/impl/RemotingServiceImpl.java 2010-01-20 16:51:03 UTC (rev 8814) +++ trunk/src/main/org/hornetq/core/remoting/server/impl/RemotingServiceImpl.java 2010-01-20 17:00:28 UTC (rev 8815) @@ -170,7 +170,6 @@ if (managementService != null) { acceptor.setNotificationService(managementService); - managementService.registerAcceptor(acceptor, info); } } @@ -236,7 +235,17 @@ { RemotingConnection conn = entry.connection; - conn.disconnect(); + Channel channel0 = conn.getChannel(0, -1); + + // And we remove all channels from the connection, this ensures no more packets will be processed after this + // method is + // complete + + conn.removeAllChannels(); + + // Now we are 100% sure that no more packets will be processed we can send the disconnect + + channel0.sendAndFlush(new PacketImpl(PacketImpl.DISCONNECT)); } for (Acceptor acceptor : acceptors)