From 93b6520570d88db12a746e8adf87b1a6be478bf1 Mon Sep 17 00:00:00 2001 From: bharat saraswal Date: Thu, 22 Oct 2015 16:42:07 +0530 Subject: [ONOSFW-127] FlowClassifier for SFC. Change-Id: I1064f83aabd3941156585ca65f8f35757724e21d --- .../org/onosproject/vtnrsc/sfc/FlowClassifier.java | 257 +++++++++++++++++++++ .../onosproject/vtnrsc/sfc/FlowClassifierId.java | 71 ++++++ .../org/onosproject/vtnrsc/sfc/package-info.java | 20 ++ 3 files changed, 348 insertions(+) create mode 100644 framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/sfc/FlowClassifier.java create mode 100644 framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/sfc/FlowClassifierId.java create mode 100644 framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/sfc/package-info.java (limited to 'framework/src/onos') diff --git a/framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/sfc/FlowClassifier.java b/framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/sfc/FlowClassifier.java new file mode 100644 index 00000000..0931206c --- /dev/null +++ b/framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/sfc/FlowClassifier.java @@ -0,0 +1,257 @@ +/* + * Copyright 2015 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.vtnrsc.sfc; + +import org.onlab.packet.IpPrefix; +import org.onosproject.vtnrsc.TenantId; +import org.onosproject.vtnrsc.VirtualPortId; +/** + * Abstraction of an entity which provides flow classifier for service function chain. + */ +public interface FlowClassifier { + + /** + * Returns flow classifier ID. + * + * @return flow classifier id + */ + FlowClassifierId flowClassifierId(); + + /** + * Returns Tenant ID. + * + * @return tenant Id + */ + TenantId tenantId(); + + /** + * Returns flow classifier name. + * + * @return flow classifier name + */ + String flowclassifierName(); + + /** + * Returns flow classifier description. + * + * @return flow classifier description + */ + String flowClassifierDescription(); + + /** + * Returns ethernet type. + * + * @return ethernet type + */ + String etherType(); + + /** + * Returns IP Protocol. + * + * @return IP protocol + */ + String ipProtocol(); + + /** + * Returns minimum source port range. + * + * @return minimum source port range + */ + int minSrcPortRange(); + + /** + * Returns maximum source port range. + * + * @return maximum source port range + */ + int maxSrcPortRange(); + + /** + * Returns minimum destination port range. + * + * @return minimum destination port range + */ + int minDstPortRange(); + + /** + * Returns maximum destination port range. + * + * @return maximum destination port range. + */ + int maxDstPortRange(); + + /** + * Returns Source IP prefix. + * + * @return Source IP prefix + */ + IpPrefix srcIpPrefix(); + + /** + * Returns Destination IP prefix. + * + * @return Destination IP prefix + */ + IpPrefix dstIpPrefix(); + + /** + * Returns Source virtual port. + * + * @return Source virtual port + */ + VirtualPortId srcVirtualPort(); + + /** + * Returns Destination virtual port. + * + * @return Destination virtual port + */ + VirtualPortId dstVirtualPort(); + + /** + * Returns whether this Flow classifier is an exact match to the + * Flow classifier given in the argument. + * + * @param flowClassifier other flowClassifier to match against + * @return true if the flowClassifiers are an exact match, otherwise false + */ + boolean exactMatch(FlowClassifier flowClassifier); + + /** + * Builder for flow Classifier. + */ + interface Builder { + + /** + * Returns Flow Classifier. + * + * @return flow classifier. + */ + FlowClassifier build(); + + /** + * Sets Flow Classifier ID. + * + * @param flowClassifierId flow classifier id. + * @return Builder object by setting flow classifier Id. + */ + Builder setFlowClassifierId(FlowClassifierId flowClassifierId); + + /** + * Sets Tenant ID. + * + * @param tenantId tenant id. + * @return Builder object by setting Tenant ID. + */ + Builder setTenantId(TenantId tenantId); + + /** + * Sets Flow classifier name. + * + * @param name flow classifier name + * @return builder object by setting flow classifier name + */ + Builder setFlowClassifierName(String name); + + /** + * Sets flow classifier description. + * + * @param description flow classifier description + * @return flow classifier description + */ + Builder setFlowClassifierDescription(String description); + + /** + * Sets Ehternet type. + * + * @param etherType ethernet type + * @return ethernet type + */ + Builder setEtherType(String etherType); + + /** + * Sets IP protocol. + * + * @param protocol IP protocol + * @return builder object by setting IP protocol + */ + Builder setIpProtocol(String protocol); + + /** + * Set minimum source port range. + * + * @param minRange minimum source port range + * @return builder object by setting minimum source port range + */ + Builder setMinSrcPortRange(int minRange); + + /** + * Sets maximum source port range. + * + * @param maxRange maximum source port range + * @return builder object by setting maximum source port range + */ + Builder setMaxSrcPortRange(int maxRange); + + /** + * Sets minimum destination port range. + * + * @param minRange minimum destination port range + * @return builder object by setting minimum destination port range + */ + Builder setMinDstPortRange(int minRange); + + /** + * Sets maximum destination port range. + * + * @param maxRange maximum destination port range. + * @return builder object by setting maximum destination port range. + */ + Builder setMaxDstPortRange(int maxRange); + + /** + * Sets Source IP prefix. + * + * @param srcIpPrefix Source IP prefix + * @return builder object by setting Source IP prefix + */ + Builder setSrcIpPrefix(IpPrefix srcIpPrefix); + + /** + * Sets Destination IP prefix. + * + * @param dstIpPrefix Destination IP prefix + * @return builder object by setting Destination IP prefix + */ + Builder setDstIpPrefix(IpPrefix dstIpPrefix); + + /** + * Sets Source virtual port. + * + * @param srcPort Source virtual port + * @return builder object by setting Source virtual port + */ + Builder setSrcVirtualPort(VirtualPortId srcPort); + + /** + * Sets Destination virtual port. + * + * @param dstPort Destination virtual port + * @return builder object by setting Destination virtual port + */ + Builder setDstVirtualPort(VirtualPortId dstPort); + } +} diff --git a/framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/sfc/FlowClassifierId.java b/framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/sfc/FlowClassifierId.java new file mode 100644 index 00000000..d0f03959 --- /dev/null +++ b/framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/sfc/FlowClassifierId.java @@ -0,0 +1,71 @@ +/* + * Copyright 2015 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.vtnrsc.sfc; + +import java.util.Objects; +import java.util.UUID; +import com.google.common.base.MoreObjects; + +/** + * flow classification identifier. + */ +public final class FlowClassifierId { + + private final UUID flowClassifierId; + + /** + * Constructor to create flow classifier id. + * + * @param flowClassifierId flow classifier id. + */ + private FlowClassifierId(final UUID flowClassifierId) { + this.flowClassifierId = flowClassifierId; + } + + /** + * Returns new flow classifier id. + * + * @param flowClassifierId flow classifier id + * @return new flow classifier id + */ + public static FlowClassifierId flowClassifierId(final UUID flowClassifierId) { + return new FlowClassifierId(flowClassifierId); + } + + @Override + public int hashCode() { + return Objects.hashCode(this.flowClassifierId); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) { + return true; + } + if (obj instanceof FlowClassifierId) { + final FlowClassifierId other = (FlowClassifierId) obj; + return Objects.equals(this.flowClassifierId, other.flowClassifierId); + } + return false; + } + + @Override + public String toString() { + return MoreObjects.toStringHelper(getClass()) + .add("FlowClassifierId", flowClassifierId) + .toString(); + } +} diff --git a/framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/sfc/package-info.java b/framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/sfc/package-info.java new file mode 100644 index 00000000..4fbcfd29 --- /dev/null +++ b/framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/sfc/package-info.java @@ -0,0 +1,20 @@ +/* + * Copyright 2015 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. + */ + +/** + * Service for interacting with SFC. + */ +package org.onosproject.vtnrsc.sfc; 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