Initial import of Microsemi Driver

Change-Id: I431d5f2c18e0b66a84c36273c3d9f0b84f223841

Added in BUCK files for building driver

Change-Id: I70681327f5b89f67e904c45d5974ab393652d51f

Corrected some syntax errors

Change-Id: I11150cc499c212005f80619e3900e747f1c23d96

Updated pom file to clean build

Change-Id: I6613ddc9e6802aa882e716cf04df210249870835

Added in utility functions for EA1000 Init

Change-Id: I51ffe0cf0daf9ffcea0e2479ee9982fcd1755440

Added YMS code to Microsemi Driver

Change-Id: I6f2a14e454c6909bf9e9f6025321c74c98c13c72

Updated driver to work with YMS and YCH

Change-Id: If7dbe3cd5bd1b6f902d09d6b2dc3895605d70f70

Implemented IetfSystemManager as a service and call on YMS as a service

Change-Id: If1c5e8482b1f53f578a3b0b770accd50024111cf

Moved YMS calls over in to Yang Service implementation

Change-Id: I044aad06f1ef7452bc48e88987787a683666cd72

improved unit test for IetfSystemManager

Change-Id: I48fbf831e7e5ca0e1ef3de8288e56da1b5ebb7a4

Major changes to IetfSystemManager to work in live system

Change-Id: I6e3aa118ba422151f314b9a666860d90905c9929

Added in retry mechanism for DeviceDescription to wait for YCH

Change-Id: If8e0f2c2f315ffd6db15627a11382a00217dd262

Added in implementation of MseaSaFiltering and unit tests

Change-Id: I34bf888e0e732bd4664d1fb8ef5abb679b1506fe

Updated driver with unit tests for MseaSaFiltering

Change-Id: I7ea2407a546622ff55d1ab21610c45697546d632

Modified removeFlowRules of Ea1000FlowRuleProgrammable

Change-Id: Ibb4a555f61887a8e6e42af588bb42f7b70f58efb

Added in manager for MseaUniEvc service with unit tests

Change-Id: Idc5853f46051548973f52a0659f7f88982ff960c

Implemented getFlowEntries() for EVCs from EA1000

Change-Id: Ie85dadfa7760f0b30a9bdf6ccd09cca9f097fff9

Added in translation of FlowRules in to EVC on EA1000

Change-Id: Icfb65171c3300c96b3ca4e18cbd327f0ed2190be

Added in handling of FlowRule deletion including complex ceVlanMaps

Change-Id: I7fd0bb0ef04d1b40e4b7d6a6db7f7ee662329780

Updated Service entries for new onos-yang-tools

Change-Id: I44e655202f3a45073e1e16f83737caed6e01afa8

Revert "Updated Service entries for new onos-yang-tools"

This reverts commit 642b550ef1de12ed59bad2eaa3a2da414d2e5e59.

Improved timeout mechanism for YANG model loading

Change-Id: If744ecd206372e822edf2b736c83226321a12256

Minor edits of EVC creation

Change-Id: Ib0a4763deaf6dce37625ba77f5095b39cd98272d

Added in CustomEvc and supporting classes

Change-Id: Iad60eb1bcd48d2aec55b894b2d419b51852c3b2f

Created CeVlanUtils to resolve loading problem

Change-Id: I0d63931ad2c5ad2725861ebc7dccc4d5fe7b9298

Modified startup check

Change-Id: I6e6bcfa7e615044cb08fe7ee2f8a6c8b89aabb21

Modified handlin of flow rules

Change-Id: I965a79c23298866122aeb94c6d9d584aafee3bd5

Fixed problem with ceVlanMap

Change-Id: If1458c35d0b95b5b25b6636f098292f9e91c06c6

Minor Pom edits

Change-Id: I5cefb18674aa04b1f50bd7e2306260c1c3ad3814

Commented out extension references in YANG files to avoid onos-yang-tools problems

Change-Id: I32fdb34c4f476f495fe28e75d0f410aaf14e2ec1

Corrected error in removing 0 in CeVlanMapUtils

Change-Id: I8cd1fd02788b81c2613364d5639ef6e090057f80

Changes in YMS to accomodate EA1000 driver

Change-Id: I6ae2b9bd2be49eae8d4ad2f929dfe3214c514550
diff --git a/drivers/microsemi/ea1000driver/src/main/java/org/onosproject/drivers/microsemi/Ea1000DeviceDescription.java b/drivers/microsemi/ea1000driver/src/main/java/org/onosproject/drivers/microsemi/Ea1000DeviceDescription.java
new file mode 100644
index 0000000..ec43833
--- /dev/null
+++ b/drivers/microsemi/ea1000driver/src/main/java/org/onosproject/drivers/microsemi/Ea1000DeviceDescription.java
@@ -0,0 +1,135 @@
+/*
+ * Copyright 2016-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.microsemi;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+import static org.slf4j.LoggerFactory.getLogger;
+
+import java.time.OffsetDateTime;
+import java.time.ZoneId;
+import java.time.format.DateTimeFormatter;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.onlab.packet.ChassisId;
+import org.onosproject.drivers.microsemi.yang.IetfSystemNetconfService;
+import org.onosproject.net.AnnotationKeys;
+import org.onosproject.net.DefaultAnnotations;
+import org.onosproject.net.Device;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.Port;
+import org.onosproject.net.PortNumber;
+import org.onosproject.net.device.DefaultDeviceDescription;
+import org.onosproject.net.device.DefaultPortDescription;
+import org.onosproject.net.device.DeviceDescription;
+import org.onosproject.net.device.DeviceDescriptionDiscovery;
+import org.onosproject.net.device.DeviceService;
+import org.onosproject.net.device.PortDescription;
+import org.onosproject.net.driver.AbstractHandlerBehaviour;
+import org.onosproject.netconf.NetconfController;
+import org.onosproject.netconf.NetconfException;
+import org.onosproject.netconf.NetconfSession;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.system.rev20160505.ietfsystemmicrosemi.system.AugmentedSysSystem;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.system.rev20160505.ietfsystemmicrosemi.systemstate.platform.AugmentedSysPlatform;
+import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.system.rev20140806.IetfSystem;
+import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev20130715.ietfyangtypes.DateAndTime;
+import org.slf4j.Logger;
+
+public class Ea1000DeviceDescription extends AbstractHandlerBehaviour implements DeviceDescriptionDiscovery {
+
+    private String serialNumber = "unavailable";
+    private String swVersion = "unavailable";
+    private String longitudeStr = null;
+    private String latitudeStr = null;
+    private final Logger log = getLogger(getClass());
+
+    public Ea1000DeviceDescription() {
+        log.info("Loaded handler behaviour Ea1000DeviceDescription.");
+    }
+
+    @Override
+    public DeviceDescription discoverDeviceDetails() {
+        log.info("Adding description for EA1000 device");
+
+        NetconfController controller = checkNotNull(handler().get(NetconfController.class));
+        NetconfSession session = controller.getDevicesMap().get(handler().data().deviceId()).getSession();
+        IetfSystemNetconfService ietfSystemService =
+                (IetfSystemNetconfService) checkNotNull(handler().get(IetfSystemNetconfService.class));
+
+        try {
+            IetfSystem system = ietfSystemService.getIetfSystemInit(session);
+            if (system != null && system.systemState() != null) {
+                swVersion = system.systemState().platform().osRelease();
+                AugmentedSysPlatform augmentedSysPlatform =
+                        (AugmentedSysPlatform) system.systemState()
+                        .platform().yangAugmentedInfo(AugmentedSysPlatform.class);
+                serialNumber = augmentedSysPlatform.deviceIdentification().serialNumber();
+                DateAndTime deviceDateAndTime = system.systemState().clock().currentDatetime();
+                OffsetDateTime odt =
+                        OffsetDateTime.parse(deviceDateAndTime.string(), DateTimeFormatter.ISO_OFFSET_DATE_TIME);
+                if (odt.getYear() < OffsetDateTime.now(ZoneId.of("UTC")).getYear()) {
+                    OffsetDateTime nowUtc = OffsetDateTime.now(ZoneId.of("UTC"));
+                    log.warn("Date on device is in the past: {}. Setting it to {}", odt.toString(), nowUtc);
+                    ietfSystemService.setCurrentDatetime(nowUtc, session);
+                }
+            }
+
+            if (system != null && system.system() != null) {
+                AugmentedSysSystem augmentedSystem =
+                        (AugmentedSysSystem) system.system().yangAugmentedInfo(AugmentedSysSystem.class);
+                longitudeStr = augmentedSystem.longitude().toPlainString();
+                latitudeStr = augmentedSystem.latitude().toPlainString();
+            }
+        } catch (NetconfException e) {
+            log.error("Unable to retrieve init data from device: " + handler().data().deviceId().toString()
+                    + " Error: " + e.getMessage());
+            e.printStackTrace();
+        }
+
+        DeviceService deviceService = checkNotNull(handler().get(DeviceService.class));
+        DeviceId deviceId = handler().data().deviceId();
+        Device device = deviceService.getDevice(deviceId);
+        DefaultAnnotations.Builder annotationsBuilder = DefaultAnnotations.builder();
+        if (longitudeStr != null && latitudeStr != null) {
+            annotationsBuilder.set(AnnotationKeys.LONGITUDE, longitudeStr)
+                    .set(AnnotationKeys.LATITUDE, latitudeStr).build();
+        } else {
+            log.warn("Longitude and latitude could not be retrieved from device " + deviceId);
+        }
+
+        return new DefaultDeviceDescription(device.id().uri(), Device.Type.OTHER, "Microsemi", "EA1000", swVersion,
+                serialNumber, new ChassisId(), annotationsBuilder.build());
+    }
+
+    @Override
+    public List<PortDescription> discoverPortDetails() {
+
+        List<PortDescription> ports = new ArrayList<PortDescription>();
+
+        DefaultAnnotations annotationOptics = DefaultAnnotations.builder().set(AnnotationKeys.PORT_NAME, "Optics")
+                .build();
+        PortDescription optics = new DefaultPortDescription(PortNumber.portNumber(0), true, Port.Type.FIBER, 1000,
+                annotationOptics);
+        ports.add(optics);
+
+        DefaultAnnotations annotationHost = DefaultAnnotations.builder().set(AnnotationKeys.PORT_NAME, "Host").build();
+        PortDescription host = new DefaultPortDescription(PortNumber.portNumber(1), true, Port.Type.COPPER, 1000,
+                annotationHost);
+        ports.add(host);
+
+        return ports;
+    }
+}