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author | Robert Godfrey <rgodfrey@apache.org> | 2014-10-17 13:58:04 +0000 |
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committer | Robert Godfrey <rgodfrey@apache.org> | 2014-10-17 13:58:04 +0000 |
commit | 5e8136af6e36d5f2689dd07e70095546c0120dbc (patch) | |
tree | 4b824e122d1cbb810e632dd4286c31227a16f414 /java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias | |
parent | e823be1ce23fc8970afc7f437eb84c164c70d837 (diff) | |
download | qpid-python-5e8136af6e36d5f2689dd07e70095546c0120dbc.tar.gz |
merged from trunkQPID-6125-ProtocolRefactoring
git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/QPID-6125-ProtocolRefactoring@1632579 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias')
6 files changed, 480 insertions, 0 deletions
diff --git a/java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias/AbstractFixedVirtualHostNodeAlias.java b/java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias/AbstractFixedVirtualHostNodeAlias.java new file mode 100644 index 0000000000..2ec2c4390e --- /dev/null +++ b/java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias/AbstractFixedVirtualHostNodeAlias.java @@ -0,0 +1,56 @@ +/* + * + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + * + */ +package org.apache.qpid.server.virtualhostalias; + +import java.util.Map; + +import org.apache.qpid.server.model.FixedVirtualHostNodeAlias; +import org.apache.qpid.server.model.ManagedAttributeField; +import org.apache.qpid.server.model.Port; +import org.apache.qpid.server.model.VirtualHostNode; + +abstract class AbstractFixedVirtualHostNodeAlias<X extends AbstractFixedVirtualHostNodeAlias<X>> + extends AbstractVirtualHostAlias<X> implements FixedVirtualHostNodeAlias<X> +{ + @ManagedAttributeField + private VirtualHostNode _virtualHostNode; + + protected AbstractFixedVirtualHostNodeAlias(final Map<String, Object> attributes, + final Port port) + { + super(attributes, port); + } + + + @Override + public VirtualHostNode<?> getVirtualHostNode() + { + return _virtualHostNode; + } + + @Override + public VirtualHostNode<?> getVirtualHostNode(final String name) + { + return matches(name) ? getVirtualHostNode() : null; + } + + protected abstract boolean matches(final String name); +} diff --git a/java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias/AbstractVirtualHostAlias.java b/java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias/AbstractVirtualHostAlias.java new file mode 100644 index 0000000000..bf705e5f96 --- /dev/null +++ b/java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias/AbstractVirtualHostAlias.java @@ -0,0 +1,62 @@ +/* + * + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + * + */ + +package org.apache.qpid.server.virtualhostalias; + +import java.util.Map; + +import org.apache.qpid.server.model.AbstractConfiguredObject; +import org.apache.qpid.server.model.ManagedAttributeField; +import org.apache.qpid.server.model.Port; +import org.apache.qpid.server.model.State; +import org.apache.qpid.server.model.VirtualHostAlias; + +abstract class AbstractVirtualHostAlias<X extends AbstractVirtualHostAlias<X>> + extends AbstractConfiguredObject<X> implements VirtualHostAlias<X> +{ + + @ManagedAttributeField + private int _priority; + + protected AbstractVirtualHostAlias(Map<String, Object> attributes, Port port) + { + super(parentsMap(port), attributes); + } + + @Override + public Port<?> getPort() + { + return getParent(Port.class); + } + + @Override + public int getPriority() + { + return _priority; + } + + @Override + public State getState() + { + return State.ACTIVE; + } + +} diff --git a/java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias/DefaultVirtualHostAliasImpl.java b/java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias/DefaultVirtualHostAliasImpl.java new file mode 100644 index 0000000000..cab9794375 --- /dev/null +++ b/java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias/DefaultVirtualHostAliasImpl.java @@ -0,0 +1,61 @@ +/* + * + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + * + */ +package org.apache.qpid.server.virtualhostalias; + +import java.util.Map; + +import org.apache.qpid.server.model.Broker; +import org.apache.qpid.server.model.DefaultVirtualHostAlias; +import org.apache.qpid.server.model.ManagedObjectFactoryConstructor; +import org.apache.qpid.server.model.Port; +import org.apache.qpid.server.model.VirtualHostNode; + +public final class DefaultVirtualHostAliasImpl + extends AbstractVirtualHostAlias<DefaultVirtualHostAliasImpl> + implements DefaultVirtualHostAlias<DefaultVirtualHostAliasImpl> +{ + + @ManagedObjectFactoryConstructor + protected DefaultVirtualHostAliasImpl(final Map<String, Object> attributes, final Port port) + { + super(attributes, port); + } + + @Override + public VirtualHostNode getVirtualHostNode(final String name) + { + if(name == null || name.trim().equals("")) + { + Broker<?> broker = getPort().getParent(Broker.class); + String defaultHostName = broker.getDefaultVirtualHost(); + for(VirtualHostNode<?> vhn : broker.getVirtualHostNodes()) + { + if(vhn.getName().equals(defaultHostName)) + { + return vhn; + } + } + + } + return null; + } + +} diff --git a/java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias/HostNameAliasImpl.java b/java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias/HostNameAliasImpl.java new file mode 100644 index 0000000000..9abeac5f31 --- /dev/null +++ b/java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias/HostNameAliasImpl.java @@ -0,0 +1,193 @@ +/* + * + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + * + */ +package org.apache.qpid.server.virtualhostalias; + +import java.net.InetAddress; +import java.net.InterfaceAddress; +import java.net.NetworkInterface; +import java.net.SocketException; +import java.net.UnknownHostException; +import java.util.Collection; +import java.util.Collections; +import java.util.HashSet; +import java.util.Map; +import java.util.Set; +import java.util.concurrent.CopyOnWriteArraySet; +import java.util.concurrent.atomic.AtomicBoolean; +import java.util.concurrent.locks.Lock; +import java.util.concurrent.locks.ReentrantLock; + +import org.apache.qpid.server.model.Broker; +import org.apache.qpid.server.model.HostNameAlias; +import org.apache.qpid.server.model.ManagedObjectFactoryConstructor; +import org.apache.qpid.server.model.Port; +import org.apache.qpid.server.model.VirtualHostNode; +import org.apache.qpid.server.model.port.AmqpPort; + +public class HostNameAliasImpl + extends AbstractFixedVirtualHostNodeAlias<HostNameAliasImpl> + implements HostNameAlias<HostNameAliasImpl> +{ + + private final Set<InetAddress> _localAddresses = new CopyOnWriteArraySet<>(); + private final Set<String> _localAddressNames = new CopyOnWriteArraySet<>(); + private final Lock _addressLock = new ReentrantLock(); + private final AtomicBoolean _addressesComputed = new AtomicBoolean(); + + + @ManagedObjectFactoryConstructor + protected HostNameAliasImpl(final Map<String, Object> attributes, final Port port) + { + super(attributes, port); + } + + protected void onOpen() + { + super.onOpen(); + Thread thread = new Thread(new NetworkAddressResolver(), "Network Address Resolver"); + thread.start(); + } + + + @Override + public VirtualHostNode<?> getVirtualHostNode(final String name) + { + VirtualHostNode<?> node = null; + if(matches(name)) + { + node = getVirtualHostNode(); + if(node == null) + { + Broker<?> broker = getPort().getParent(Broker.class); + String defaultHostName = broker.getDefaultVirtualHost(); + for (VirtualHostNode<?> vhn : broker.getVirtualHostNodes()) + { + if (vhn.getName().equals(defaultHostName)) + { + return vhn; + } + } + } + + } + return node; + } + + @Override + protected boolean matches(final String host) + { + while(!_addressesComputed.get()) + { + Lock lock = _addressLock; + lock.lock(); + lock.unlock(); + } + + boolean isNetworkAddress = true; + if (!_localAddressNames.contains(host)) + { + try + { + InetAddress inetAddress = InetAddress.getByName(host); + if (!_localAddresses.contains(inetAddress)) + { + isNetworkAddress = false; + } + else + { + _localAddressNames.add(host); + } + } + catch (UnknownHostException e) + { + // ignore + isNetworkAddress = false; + } + } + return isNetworkAddress; + + } + + private class NetworkAddressResolver implements Runnable + { + public void run() + { + _addressesComputed.set(false); + Lock lock = _addressLock; + + lock.lock(); + String bindingAddress = ((AmqpPort<?>)getPort()).getBindingAddress(); + try + { + Collection<InetAddress> inetAddresses; + if(bindingAddress == null || bindingAddress.trim().equals("") || bindingAddress.trim().equals("*")) + { + inetAddresses = getAllInetAddresses(); + } + else + { + inetAddresses = Collections.singleton(InetAddress.getByName(bindingAddress)); + } + for (InetAddress address : inetAddresses) + { + _localAddresses.add(address); + String hostAddress = address.getHostAddress(); + if (hostAddress != null) + { + _localAddressNames.add(hostAddress); + } + String hostName = address.getHostName(); + if (hostName != null) + { + _localAddressNames.add(hostName); + } + String canonicalHostName = address.getCanonicalHostName(); + if (canonicalHostName != null) + { + _localAddressNames.add(canonicalHostName); + } + } + } + catch (SocketException | UnknownHostException e) + { + // ignore + } + finally + { + _addressesComputed.set(true); + lock.unlock(); + } + } + + private Collection<InetAddress> getAllInetAddresses() throws SocketException + { + Set<InetAddress> addresses = new HashSet<>(); + for (NetworkInterface networkInterface : Collections.list(NetworkInterface.getNetworkInterfaces())) + { + for (InterfaceAddress inetAddress : networkInterface.getInterfaceAddresses()) + { + addresses.add(inetAddress.getAddress()); + } + } + return addresses; + } + } +} diff --git a/java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias/PatternMatchingAliasImpl.java b/java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias/PatternMatchingAliasImpl.java new file mode 100644 index 0000000000..df47b1a94e --- /dev/null +++ b/java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias/PatternMatchingAliasImpl.java @@ -0,0 +1,54 @@ +/* + * + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + * + */ +package org.apache.qpid.server.virtualhostalias; + +import java.util.Map; + +import org.apache.qpid.server.model.ManagedAttributeField; +import org.apache.qpid.server.model.ManagedObjectFactoryConstructor; +import org.apache.qpid.server.model.Port; +import org.apache.qpid.server.model.PatternMatchingAlias; + +public final class PatternMatchingAliasImpl + extends AbstractFixedVirtualHostNodeAlias<PatternMatchingAliasImpl> + implements PatternMatchingAlias<PatternMatchingAliasImpl> +{ + @ManagedAttributeField + private String _pattern; + + @ManagedObjectFactoryConstructor + protected PatternMatchingAliasImpl(final Map<String, Object> attributes, final Port port) + { + super(attributes, port); + } + + @Override + protected boolean matches(final String name) + { + return name == null ? "".matches(_pattern) : name.matches(_pattern); + } + + @Override + public String getPattern() + { + return _pattern; + } +} diff --git a/java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias/VirtualHostNameAliasImpl.java b/java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias/VirtualHostNameAliasImpl.java new file mode 100644 index 0000000000..f55367a89d --- /dev/null +++ b/java/broker-core/src/main/java/org/apache/qpid/server/virtualhostalias/VirtualHostNameAliasImpl.java @@ -0,0 +1,54 @@ +/* + * + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + * + */ +package org.apache.qpid.server.virtualhostalias; + +import java.util.Map; + +import org.apache.qpid.server.model.Broker; +import org.apache.qpid.server.model.ManagedObjectFactoryConstructor; +import org.apache.qpid.server.model.Port; +import org.apache.qpid.server.model.VirtualHostNameAlias; +import org.apache.qpid.server.model.VirtualHostNode; + +public final class VirtualHostNameAliasImpl + extends AbstractVirtualHostAlias<VirtualHostNameAliasImpl> + implements VirtualHostNameAlias<VirtualHostNameAliasImpl> +{ + @ManagedObjectFactoryConstructor + protected VirtualHostNameAliasImpl(final Map<String, Object> attributes, final Port port) + { + super(attributes, port); + } + + @Override + public VirtualHostNode getVirtualHostNode(final String name) + { + Broker<?> broker = getPort().getParent(Broker.class); + for(VirtualHostNode<?> vhn : broker.getVirtualHostNodes()) + { + if(vhn.getName().equals(name)) + { + return vhn; + } + } + return null; + } +} |