Packet Stats Application with GUI Component
Change-Id: Iee1e94e77d55acb4381481dbf4c23927f7cece5a
diff --git a/apps/packet-stats/src/main/java/org/onosproject/packetstats/PacketStatistics.java b/apps/packet-stats/src/main/java/org/onosproject/packetstats/PacketStatistics.java
index 3b09618..f726cbe 100644
--- a/apps/packet-stats/src/main/java/org/onosproject/packetstats/PacketStatistics.java
+++ b/apps/packet-stats/src/main/java/org/onosproject/packetstats/PacketStatistics.java
@@ -10,9 +10,10 @@
* 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
+ * See the License for the specific language governing permissions and
* limitations under the License.
*/
+
package org.onosproject.packetstats;
import com.codahale.metrics.Counter;
import org.apache.felix.scr.annotations.Activate;
@@ -43,7 +44,7 @@
* Application for Packet Statistics.
*/
@Component(immediate = true)
-public class PacketStatistics {
+public class PacketStatistics {
@Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
protected PacketService packetService;
@@ -125,30 +126,30 @@
this.unknownFeature =
packetStatisticsComponent.registerFeature("unknownFeature");
this.arpCounter =
- metricService.createCounter(packetStatisticsComponent, arpFeature, "ARP Packet Counter");
+ metricService.createCounter(packetStatisticsComponent, arpFeature, "arpPC");
this.dhcpCounter =
- metricService.createCounter(packetStatisticsComponent, dhcpFeature, "DHCP Packet Counter");
+ metricService.createCounter(packetStatisticsComponent, dhcpFeature, "dhcpPC");
this.lldpCounter =
- metricService.createCounter(packetStatisticsComponent, lldpFeature, "LLDP Packet Counter");
+ metricService.createCounter(packetStatisticsComponent, lldpFeature, "lldpPC");
this.vlanCounter =
- metricService.createCounter(packetStatisticsComponent, vlanFeature, "VLAN Packet Counter");
+ metricService.createCounter(packetStatisticsComponent, vlanFeature, "vlanPC");
this.icmpCounter =
- metricService.createCounter(packetStatisticsComponent, icmpFeature, "ICMP Packet Counter");
+ metricService.createCounter(packetStatisticsComponent, icmpFeature, "icmpPC");
this.igmpCounter =
- metricService.createCounter(packetStatisticsComponent, igmpFeature, "IGMP Packet Counter");
+ metricService.createCounter(packetStatisticsComponent, igmpFeature, "igmpPC");
this.pimCounter =
- metricService.createCounter(packetStatisticsComponent, pimFeature, "PIM Packet Counter");
+ metricService.createCounter(packetStatisticsComponent, pimFeature, "pimPC");
this.bsnCounter =
- metricService.createCounter(packetStatisticsComponent, bsnFeature, "BSN Packet Counter");
+ metricService.createCounter(packetStatisticsComponent, bsnFeature, "bsnPC");
this.mplsCounter =
- metricService.createCounter(packetStatisticsComponent, bsnFeature, "MPLS Packet Counter");
+ metricService.createCounter(packetStatisticsComponent, mplsFeature, "mplsPC");
this.unknownCounter =
- metricService.createCounter(packetStatisticsComponent, bsnFeature, "Unknown Packet Counter");
+ metricService.createCounter(packetStatisticsComponent, unknownFeature, "unknownPC");
appId = coreService.registerApplication("org.onosproject.packet-stats");
- packetService.addProcessor(processor, PacketProcessor.director(2));
+ packetService.addProcessor(processor, PacketProcessor.director(0));
log.info("Started", appId.id());
diff --git a/apps/packet-stats/src/main/java/org/onosproject/packetstats/PacketStatsUiComponent.java b/apps/packet-stats/src/main/java/org/onosproject/packetstats/PacketStatsUiComponent.java
new file mode 100644
index 0000000..c55c40b
--- /dev/null
+++ b/apps/packet-stats/src/main/java/org/onosproject/packetstats/PacketStatsUiComponent.java
@@ -0,0 +1,78 @@
+/*
+ * 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.packetstats;
+
+
+import com.google.common.collect.ImmutableList;
+import org.apache.felix.scr.annotations.Activate;
+import org.apache.felix.scr.annotations.Component;
+import org.apache.felix.scr.annotations.Deactivate;
+import org.apache.felix.scr.annotations.Reference;
+import org.apache.felix.scr.annotations.ReferenceCardinality;
+import org.onosproject.ui.UiExtension;
+import org.onosproject.ui.UiExtensionService;
+import org.onosproject.ui.UiMessageHandlerFactory;
+import org.onosproject.ui.UiView;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.List;
+
+/**
+ * ONOS UI Custom-View application component for the Packet Statistics Application.
+ */
+@Component(immediate = true)
+public class PacketStatsUiComponent {
+ private static final String VIEW_ID = "sampleCustom";
+ private static final String VIEW_TEXT = "Packet Statistics Application";
+
+ private final Logger log = LoggerFactory.getLogger(getClass());
+
+ @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+ protected UiExtensionService uiExtensionService;
+
+ // List of application views
+ private final List<UiView> uiViews = ImmutableList.of(
+ new UiView(UiView.Category.OTHER, VIEW_ID, VIEW_TEXT)
+ );
+
+
+ // Factory for UI message handlers
+ private final UiMessageHandlerFactory messageHandlerFactory =
+ () -> ImmutableList.of(new PacketStatsUiMessageHandler());
+
+
+ // Application UI extension
+ protected UiExtension extension =
+ new UiExtension.Builder(getClass().getClassLoader(), uiViews)
+ .resourcePath(VIEW_ID)
+ .messageHandlerFactory(messageHandlerFactory)
+ .build();
+
+ @Activate
+ protected void activate() {
+ uiExtensionService.register(extension);
+ log.info("Started");
+ }
+
+ @Deactivate
+ protected void deactivate() {
+ uiExtensionService.unregister(extension);
+ log.info("Stopped");
+ }
+
+}
diff --git a/apps/packet-stats/src/main/java/org/onosproject/packetstats/PacketStatsUiMessageHandler.java b/apps/packet-stats/src/main/java/org/onosproject/packetstats/PacketStatsUiMessageHandler.java
new file mode 100644
index 0000000..418d703
--- /dev/null
+++ b/apps/packet-stats/src/main/java/org/onosproject/packetstats/PacketStatsUiMessageHandler.java
@@ -0,0 +1,274 @@
+/*
+ * 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.packetstats;
+import com.codahale.metrics.Counter;
+import com.codahale.metrics.MetricFilter;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import com.google.common.collect.ImmutableSet;
+import org.onosproject.net.ConnectPoint;
+import org.onlab.metrics.MetricsService;
+import org.onosproject.ui.RequestHandler;
+import org.onosproject.ui.UiMessageHandler;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * ONOS UI Custom-View message handler.
+ * <p>
+ * This class contains the request handlers that handle the response
+ * to each event. In this particular implementation the second message
+ * handler creates the patch and the first message handler loads the data.
+ */
+
+public class PacketStatsUiMessageHandler extends UiMessageHandler {
+
+ private static final String ARP_REQ = "arpRequest";
+ private static final String ARP_RESP = "arpResponse";
+ private static final String DHCP_REQ = "dhcpRequest";
+ private static final String DHCP_RESP = "dhcpResponse";
+ private static final String ICMP_REQ = "icmpRequest";
+ private static final String ICMP_RESP = "icmpResponse";
+ private static final String LLDP_REQ = "lldpRequest";
+ private static final String LLDP_RESP = "lldpResponse";
+ private static final String VLAN_REQ = "vlanRequest";
+ private static final String VLAN_RESP = "vlanResponse";
+ private static final String IGMP_REQ = "igmpRequest";
+ private static final String IGMP_RESP = "igmpResponse";
+ private static final String PIM_REQ = "pimRequest";
+ private static final String PIM_RESP = "pimResponse";
+ private static final String BSN_REQ = "bsnRequest";
+ private static final String BSN_RESP = "bsnResponse";
+ private static final String UNKNOWN_REQ = "unknownRequest";
+ private static final String UNKNOWN_RESP = "unknownResponse";
+ private static final String MPLS_REQ = "mplsRequest";
+ private static final String MPLS_RESP = "mplsResponse";
+
+
+
+
+ private static final String METRIC_NAME = null;
+ private static String total = "";
+
+ private List<ConnectPoint> previous = new ArrayList<>();
+ private final Logger log = LoggerFactory.getLogger(getClass());
+ MetricFilter filter = METRIC_NAME != null ? (name, metric) -> name.equals(METRIC_NAME) : MetricFilter.ALL;
+
+ @Override
+ protected Collection<RequestHandler> createRequestHandlers() {
+ return ImmutableSet.of(
+ new ArpRequestHandler(),
+ new DhcpRequestHandler(),
+ new IcmpRequestHandler(),
+ new LldpRequestHandler(),
+ new VlanRequestHandler(),
+ new IgmpRequestHandler(),
+ new PimRequestHandler(),
+ new BsnRequestHandler(),
+ new UnknownRequestHandler(),
+ new MplsRequestHandler()
+
+ );
+
+ }
+
+ //Looking for ARP Packets
+ private final class ArpRequestHandler extends RequestHandler {
+ private ArpRequestHandler() {
+ super(ARP_REQ);
+ }
+
+ @Override
+ public void process(ObjectNode payload) {
+ MetricsService service = get(MetricsService.class);
+ Map<String, Counter> counters = service.getCounters(filter);
+ Counter arpCounter = counters.get("packetStatisticsComponent.arpFeature.arpPC");
+ long arpCount = arpCounter.getCount();
+ ObjectNode arpJson = objectNode();
+ arpJson.put("ArpCounter", arpCount);
+ sendMessage(ARP_RESP, arpJson);
+ }
+ }
+
+ //Looking for DHCP Packets
+ private final class DhcpRequestHandler extends RequestHandler {
+ private DhcpRequestHandler() {
+ super(DHCP_REQ);
+ }
+
+ @Override
+ public void process(ObjectNode payload) {
+ MetricsService service = get(MetricsService.class);
+ Map<String, Counter> counters = service.getCounters(filter);
+ Counter dhcpCounter = counters.get("packetStatisticsComponent.dhcpFeature.dhcpPC");
+ long dhcpCount = dhcpCounter.getCount();
+ ObjectNode dhcpJson = objectNode();
+ dhcpJson.put("DhcpCounter", dhcpCount);
+ log.info("Received DHCP Request");
+ sendMessage(DHCP_RESP, dhcpJson);
+ }
+ }
+ //Looking for ICMP Packets
+ private final class IcmpRequestHandler extends RequestHandler {
+ private IcmpRequestHandler() {
+ super(ICMP_REQ);
+ }
+
+ @Override
+ public void process(ObjectNode payload) {
+ MetricsService service = get(MetricsService.class);
+ Map<String, Counter> counters = service.getCounters(filter);
+ Counter icmpCounter = counters.get("packetStatisticsComponent.icmpFeature.icmpPC");
+ long icmpCount = icmpCounter.getCount();
+ ObjectNode icmpJson = objectNode();
+ icmpJson.put("IcmpCounter", icmpCount);
+ log.info("Received ICMP Request");
+ sendMessage(ICMP_RESP, icmpJson);
+ }
+ }
+ //Looking for LLDP Packets
+ private final class LldpRequestHandler extends RequestHandler {
+ private LldpRequestHandler() {
+ super(LLDP_REQ);
+ }
+
+ @Override
+ public void process(ObjectNode payload) {
+ MetricsService service = get(MetricsService.class);
+ Map<String, Counter> counters = service.getCounters(filter);
+ Counter lldpCounter = counters.get("packetStatisticsComponent.lldpFeature.lldpPC");
+ long lldpCount = lldpCounter.getCount();
+ ObjectNode lldpJson = objectNode();
+ lldpJson.put("LldpCounter", lldpCount);
+ log.info("Received LLDP Request");
+ sendMessage(LLDP_RESP, lldpJson);
+ }
+ }
+ //Looking for VLAN Packets
+ private final class VlanRequestHandler extends RequestHandler {
+ private VlanRequestHandler() {
+ super(VLAN_REQ);
+ }
+
+ @Override
+ public void process(ObjectNode payload) {
+ MetricsService service = get(MetricsService.class);
+ Map<String, Counter> counters = service.getCounters(filter);
+ Counter vlanCounter = counters.get("packetStatisticsComponent.vlanFeature.vlanPC");
+ long vlanCount = vlanCounter.getCount();
+ ObjectNode vlanJson = objectNode();
+ vlanJson.put("VlanCounter", vlanCount);
+ log.info("Received VLAN Request");
+ sendMessage(VLAN_RESP, vlanJson);
+ }
+ }
+ //Looking for IGMP Packets
+ private final class IgmpRequestHandler extends RequestHandler {
+ private IgmpRequestHandler() {
+ super(IGMP_REQ);
+ }
+
+ @Override
+ public void process(ObjectNode payload) {
+ MetricsService service = get(MetricsService.class);
+ Map<String, Counter> counters = service.getCounters(filter);
+ Counter igmpCounter = counters.get("packetStatisticsComponent.igmpFeature.igmpPC");
+ long igmpCount = igmpCounter.getCount();
+ ObjectNode igmpJson = objectNode();
+ igmpJson.put("IgmpCounter", igmpCount);
+ log.info("Received IGMP Request");
+ sendMessage(IGMP_RESP, igmpJson);
+ }
+ }
+ //Looking for PIM Packets
+ private final class PimRequestHandler extends RequestHandler {
+ private PimRequestHandler() {
+ super(PIM_REQ);
+ }
+
+ @Override
+ public void process(ObjectNode payload) {
+ MetricsService service = get(MetricsService.class);
+ Map<String, Counter> counters = service.getCounters(filter);
+ Counter pimCounter = counters.get("packetStatisticsComponent.pimFeature.pimPC");
+ long pimCount = pimCounter.getCount();
+ ObjectNode pimJson = objectNode();
+ pimJson.put("PimCounter", pimCount);
+ log.info("Received PIM Request");
+ sendMessage(PIM_RESP, pimJson);
+ }
+ }
+ //Looking for PIM Packets
+ private final class BsnRequestHandler extends RequestHandler {
+ private BsnRequestHandler() {
+ super(BSN_REQ);
+ }
+
+ @Override
+ public void process(ObjectNode payload) {
+ MetricsService service = get(MetricsService.class);
+ Map<String, Counter> counters = service.getCounters(filter);
+ Counter bsnCounter = counters.get("packetStatisticsComponent.bsnFeature.bsnPC");
+ long bsnCount = bsnCounter.getCount();
+ ObjectNode bsnJson = objectNode();
+ bsnJson.put("BsnCounter", bsnCount);
+ log.info("Received BSN Request");
+ sendMessage(BSN_RESP, bsnJson);
+ }
+ }
+ //Looking for PIM Packets
+ private final class UnknownRequestHandler extends RequestHandler {
+ private UnknownRequestHandler() {
+ super(UNKNOWN_REQ);
+ }
+
+ @Override
+ public void process(ObjectNode payload) {
+ MetricsService service = get(MetricsService.class);
+ Map<String, Counter> counters = service.getCounters(filter);
+ Counter unknownCounter = counters.get("packetStatisticsComponent.unknownFeature.unknownPC");
+ long unknownCount = unknownCounter.getCount();
+ ObjectNode unknownJson = objectNode();
+ unknownJson.put("UnknownCounter", unknownCount);
+ log.info("Received UNKNOWN Request");
+ sendMessage(UNKNOWN_RESP, unknownJson);
+ }
+ }
+ //Looking for PIM Packets
+ private final class MplsRequestHandler extends RequestHandler {
+ private MplsRequestHandler() {
+ super(MPLS_REQ);
+ }
+
+ @Override
+ public void process(ObjectNode payload) {
+ MetricsService service = get(MetricsService.class);
+ Map<String, Counter> counters = service.getCounters(filter);
+ Counter mplsCounter = counters.get("packetStatisticsComponent.mplsFeature.mplsPC");
+ long mplsCount = mplsCounter.getCount();
+ ObjectNode mplsJson = objectNode();
+ mplsJson.put("MplsCounter", mplsCount);
+ log.info("Received MPLS Request");
+ sendMessage(MPLS_RESP, mplsJson);
+ }
+ }
+
+
+}
\ No newline at end of file