flow specification.
Change-Id: Iacb8eae8fe7cce769a019ecffa6073c015ff80d1
diff --git a/drivers/flowspec/src/main/java/org/onosproject/driver/flowspec/extensions/ExtMatchExtension.java b/drivers/flowspec/src/main/java/org/onosproject/driver/flowspec/extensions/ExtMatchExtension.java
new file mode 100644
index 0000000..6cdbd3a
--- /dev/null
+++ b/drivers/flowspec/src/main/java/org/onosproject/driver/flowspec/extensions/ExtMatchExtension.java
@@ -0,0 +1,89 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed 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.onosproject.driver.flowspec.extensions;
+
+import org.onlab.util.KryoNamespace;
+import org.onosproject.flowapi.ExtFlowContainer;
+import org.onosproject.net.flow.AbstractExtension;
+import org.onosproject.net.flow.criteria.ExtensionSelector;
+import org.onosproject.net.flow.criteria.ExtensionSelectorType;
+
+import java.util.Objects;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+
+ /**
+ * Implementation of extension selector for multi value.
+ */
+ public final class ExtMatchExtension extends AbstractExtension implements ExtensionSelector {
+ private ExtFlowContainer container;
+ private final KryoNamespace appKryo = new KryoNamespace.Builder().register(ExtMatchExtension.class).build();
+
+ /**
+ * Creates an object of ExtMatchExtension.
+ */
+ public ExtMatchExtension() {
+ this.container = null;
+ }
+ /**
+ * Returns the container.
+ *
+ * @return the container to match
+ */
+ public ExtFlowContainer container() {
+ return container;
+ }
+
+ @Override
+ public ExtensionSelectorType type() {
+ return ExtensionSelectorType.ExtensionSelectorTypes.EXT_MATCH_FLOW_TYPE.type();
+ }
+
+ @Override
+ public byte[] serialize() {
+ return appKryo.serialize(container);
+ }
+
+ @Override
+ public void deserialize(byte[] data) {
+ container = ExtFlowContainer.of(appKryo.deserialize(data));
+ }
+
+ @Override
+ public String toString() {
+ return toStringHelper(type().toString())
+ .add("container", container)
+ .toString();
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(type(), container);
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+ if (obj instanceof ExtMatchExtension) {
+ ExtMatchExtension that = (ExtMatchExtension) obj;
+ return Objects.equals(container, that.container) &&
+ Objects.equals(this.type(), that.type());
+ }
+ return false;
+ }
+ }
diff --git a/drivers/flowspec/src/main/java/org/onosproject/driver/flowspec/extensions/MultiExtensionSelectorInterpreter.java b/drivers/flowspec/src/main/java/org/onosproject/driver/flowspec/extensions/MultiExtensionSelectorInterpreter.java
new file mode 100644
index 0000000..ee50d01
--- /dev/null
+++ b/drivers/flowspec/src/main/java/org/onosproject/driver/flowspec/extensions/MultiExtensionSelectorInterpreter.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed 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.onosproject.driver.flowspec.extensions;
+
+import org.onosproject.net.behaviour.ExtensionSelectorResolver;
+import org.onosproject.net.driver.AbstractHandlerBehaviour;
+import org.onosproject.net.flow.criteria.ExtensionSelector;
+import org.onosproject.net.flow.criteria.ExtensionSelectorType;
+
+ /**
+ * Interpreter for multi flow rule selector extensions.
+ */
+ public class MultiExtensionSelectorInterpreter
+ extends AbstractHandlerBehaviour
+ implements ExtensionSelectorResolver {
+
+ @Override
+ public ExtensionSelector getExtensionSelector(ExtensionSelectorType type) {
+ if (type.equals(ExtensionSelectorType.ExtensionSelectorTypes.EXT_MATCH_FLOW_TYPE.type())) {
+ return new ExtMatchExtension();
+ }
+ return null;
+ }
+ }
diff --git a/drivers/flowspec/src/main/java/org/onosproject/driver/flowspec/extensions/package-info.java b/drivers/flowspec/src/main/java/org/onosproject/driver/flowspec/extensions/package-info.java
new file mode 100644
index 0000000..fe9ecd0
--- /dev/null
+++ b/drivers/flowspec/src/main/java/org/onosproject/driver/flowspec/extensions/package-info.java
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed 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.
+ */
+/**
+ * Implementations of extension behaviours for legacy devices.
+ */
+package org.onosproject.driver.flowspec.extensions;
diff --git a/drivers/flowspec/src/main/java/org/onosproject/drivers/flowspec/FlowSpecDriversLoader.java b/drivers/flowspec/src/main/java/org/onosproject/drivers/flowspec/FlowSpecDriversLoader.java
new file mode 100644
index 0000000..ba6aca7
--- /dev/null
+++ b/drivers/flowspec/src/main/java/org/onosproject/drivers/flowspec/FlowSpecDriversLoader.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed 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.onosproject.drivers.flowspec;
+
+import org.apache.felix.scr.annotations.Component;
+import org.onosproject.net.driver.AbstractDriverLoader;
+
+/**
+ * Loader for legacy device drivers.
+ */
+@Component(immediate = true)
+public class FlowSpecDriversLoader extends AbstractDriverLoader {
+
+ public FlowSpecDriversLoader() {
+ super("/flowspec-drivers.xml");
+ }
+}
diff --git a/drivers/flowspec/src/main/java/org/onosproject/drivers/flowspec/package-info.java b/drivers/flowspec/src/main/java/org/onosproject/drivers/flowspec/package-info.java
new file mode 100644
index 0000000..0b6a2cb
--- /dev/null
+++ b/drivers/flowspec/src/main/java/org/onosproject/drivers/flowspec/package-info.java
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed 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 for legacy device drivers.
+ */
+package org.onosproject.drivers.flowspec;