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Praseed Balakrishnan
68b4016f 2 parents 328251fd 147b2ac3

Merge branch 'master' of ssh://gerrit.onlab.us:29418/onos-next

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Showing 138 changed files with 2400 additions and 234 deletions
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.onlab.onos</groupId>
<artifactId>onos-app-metrics</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>onos-app-metrics-intent</artifactId>
<packaging>bundle</packaging>
<description>ONOS intent metrics application</description>
<dependencies>
<dependency>
<groupId>org.onlab.onos</groupId>
<artifactId>onos-cli</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>org.apache.karaf.shell</groupId>
<artifactId>org.apache.karaf.shell.console</artifactId>
</dependency>
</dependencies>
</project>
package org.onlab.onos.metrics.intent;
import java.util.List;
import com.codahale.metrics.Gauge;
import com.codahale.metrics.Meter;
import org.onlab.onos.net.intent.IntentEvent;
/**
* Service interface exported by IntentMetrics.
*/
public interface IntentMetricsService {
/**
* Gets the last saved intent events.
*
* @return the last saved intent events.
*/
public List<IntentEvent> getEvents();
/**
* Gets the Metrics' Gauge for the intent SUBMITTED event timestamp
* (ms from the epoch).
*
* @return the Metrics' Gauge for the intent SUBMITTED event timestamp
* (ms from the epoch)
*/
public Gauge<Long> intentSubmittedTimestampEpochMsGauge();
/**
* Gets the Metrics' Gauge for the intent INSTALLED event timestamp
* (ms from the epoch).
*
* @return the Metrics' Gauge for the intent INSTALLED event timestamp
* (ms from the epoch)
*/
public Gauge<Long> intentInstalledTimestampEpochMsGauge();
/**
* Gets the Metrics' Gauge for the intent WITHDRAW_REQUESTED event
* timestamp (ms from the epoch).
*
* TODO: This intent event is not implemented yet.
*
* @return the Metrics' Gauge for the intent WITHDRAW_REQUESTED event
* timestamp (ms from the epoch)
*/
public Gauge<Long> intentWithdrawRequestedTimestampEpochMsGauge();
/**
* Gets the Metrics' Gauge for the intent WITHDRAWN event timestamp
* (ms from the epoch).
*
* @return the Metrics' Gauge for the intent WITHDRAWN event timestamp
* (ms from the epoch)
*/
public Gauge<Long> intentWithdrawnTimestampEpochMsGauge();
/**
* Gets the Metrics' Meter for the submitted intents event rate.
*
* @return the Metrics' Meter for the submitted intents event rate
*/
public Meter intentSubmittedRateMeter();
/**
* Gets the Metrics' Meter for the installed intents event rate.
*
* @return the Metrics' Meter for the installed intent event rate
*/
public Meter intentInstalledRateMeter();
/**
* Gets the Metrics' Meter for the withdraw requested intents event rate.
*
* @return the Metrics' Meter for the withdraw requested intents event rate
*/
public Meter intentWithdrawRequestedRateMeter();
/**
* Gets the Metrics' Meter for the withdraw completed intents event rate.
*
* @return the Metrics' Meter for the withdraw completed intents event rate
*/
public Meter intentWithdrawnRateMeter();
}
package org.onlab.onos.metrics.intent.cli;
import java.util.List;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.node.ArrayNode;
import com.fasterxml.jackson.databind.node.ObjectNode;
import org.apache.karaf.shell.commands.Command;
import org.onlab.onos.cli.AbstractShellCommand;
import org.onlab.onos.metrics.intent.IntentMetricsService;
import org.onlab.onos.net.intent.IntentEvent;
/**
* Command to show the list of last intent events.
*/
@Command(scope = "onos", name = "intents-events",
description = "Lists the last intent events")
public class IntentEventsListCommand extends AbstractShellCommand {
private static final String FORMAT_EVENT = "Event=%s";
@Override
protected void execute() {
IntentMetricsService service = get(IntentMetricsService.class);
if (outputJson()) {
print("%s", json(service.getEvents()));
} else {
for (IntentEvent event : service.getEvents()) {
print(FORMAT_EVENT, event);
print(""); // Extra empty line for clarity
}
}
}
/**
* Produces a JSON array of intent events.
*
* @param intentEvents the intent events with the data
* @return JSON array with the intent events
*/
private JsonNode json(List<IntentEvent> intentEvents) {
ObjectMapper mapper = new ObjectMapper();
ArrayNode result = mapper.createArrayNode();
for (IntentEvent event : intentEvents) {
result.add(json(mapper, event));
}
return result;
}
/**
* Produces JSON object for a intent event.
*
* @param mapper the JSON object mapper to use
* @param intentEvent the intent event with the data
* @return JSON object for the intent event
*/
private ObjectNode json(ObjectMapper mapper, IntentEvent intentEvent) {
ObjectNode result = mapper.createObjectNode();
result.put("time", intentEvent.time())
.put("type", intentEvent.type().toString())
.put("event", intentEvent.toString());
return result;
}
}
package org.onlab.onos.metrics.intent.cli;
import java.io.IOException;
import java.util.concurrent.TimeUnit;
import com.codahale.metrics.Gauge;
import com.codahale.metrics.Meter;
import com.codahale.metrics.json.MetricsModule;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.node.ObjectNode;
import org.apache.karaf.shell.commands.Command;
import org.onlab.onos.cli.AbstractShellCommand;
import org.onlab.onos.metrics.intent.IntentMetricsService;
/**
* Command to show the intent events metrics.
*/
@Command(scope = "onos", name = "intents-events-metrics",
description = "Lists intent events metrics")
public class IntentEventsMetricsCommand extends AbstractShellCommand {
private static final String FORMAT_GAUGE =
"Intent %s Event Timestamp (ms from epoch)=%d";
private static final String FORMAT_METER =
"Intent %s Events count=%d rate(events/sec) mean=%f m1=%f m5=%f m15=%f";
@Override
protected void execute() {
IntentMetricsService service = get(IntentMetricsService.class);
Gauge<Long> gauge;
Meter meter;
if (outputJson()) {
ObjectMapper mapper = new ObjectMapper()
.registerModule(new MetricsModule(TimeUnit.SECONDS,
TimeUnit.MILLISECONDS,
false));
ObjectNode result = mapper.createObjectNode();
//
gauge = service.intentSubmittedTimestampEpochMsGauge();
result.put("intentSubmittedTimestamp", json(mapper, gauge));
gauge = service.intentInstalledTimestampEpochMsGauge();
result.put("intentInstalledTimestamp", json(mapper, gauge));
gauge = service.intentWithdrawRequestedTimestampEpochMsGauge();
result.put("intentWithdrawRequestedTimestamp",
json(mapper, gauge));
gauge = service.intentWithdrawnTimestampEpochMsGauge();
result.put("intentWithdrawnTimestamp", json(mapper, gauge));
//
meter = service.intentSubmittedRateMeter();
result.put("intentSubmittedRate", json(mapper, meter));
meter = service.intentInstalledRateMeter();
result.put("intentInstalledRate", json(mapper, meter));
meter = service.intentWithdrawRequestedRateMeter();
result.put("intentWithdrawRequestedRate", json(mapper, meter));
meter = service.intentWithdrawnRateMeter();
result.put("intentWithdrawnRate", json(mapper, meter));
//
print("%s", result);
} else {
gauge = service.intentSubmittedTimestampEpochMsGauge();
printGauge("Submitted", gauge);
gauge = service.intentInstalledTimestampEpochMsGauge();
printGauge("Installed", gauge);
gauge = service.intentWithdrawRequestedTimestampEpochMsGauge();
printGauge("Withdraw Requested", gauge);
gauge = service.intentWithdrawnTimestampEpochMsGauge();
printGauge("Withdrawn", gauge);
//
meter = service.intentSubmittedRateMeter();
printMeter("Submitted", meter);
meter = service.intentInstalledRateMeter();
printMeter("Installed", meter);
meter = service.intentWithdrawRequestedRateMeter();
printMeter("Withdraw Requested", meter);
meter = service.intentWithdrawnRateMeter();
printMeter("Withdrawn", meter);
}
}
/**
* Produces JSON node for an Object.
*
* @param mapper the JSON object mapper to use
* @param object the Object with the data
* @return JSON node for the Object
*/
private JsonNode json(ObjectMapper mapper, Object object) {
//
// NOTE: The API for custom serializers is incomplete,
// hence we have to parse the JSON string to create JsonNode.
//
try {
final String objectJson = mapper.writeValueAsString(object);
JsonNode objectNode = mapper.readTree(objectJson);
return objectNode;
} catch (JsonProcessingException e) {
log.error("Error writing value as JSON string", e);
} catch (IOException e) {
log.error("Error writing value as JSON string", e);
}
return null;
}
/**
* Prints a Gauge.
*
* @param operationStr the string with the intent operation to print
* @param gauge the Gauge to print
*/
private void printGauge(String operationStr, Gauge<Long> gauge) {
print(FORMAT_GAUGE, operationStr, gauge.getValue());
}
/**
* Prints a Meter.
*
* @param operationStr the string with the intent operation to print
* @param meter the Meter to print
*/
private void printMeter(String operationStr, Meter meter) {
TimeUnit rateUnit = TimeUnit.SECONDS;
double rateFactor = rateUnit.toSeconds(1);
print(FORMAT_METER, operationStr, meter.getCount(),
meter.getMeanRate() * rateFactor,
meter.getOneMinuteRate() * rateFactor,
meter.getFiveMinuteRate() * rateFactor,
meter.getFifteenMinuteRate() * rateFactor);
}
}
/**
* ONOS Intent Metrics Application that collects intent-related metrics.
*/
package org.onlab.onos.metrics.intent;
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0">
<command-bundle xmlns="http://karaf.apache.org/xmlns/shell/v1.1.0">
<command>
<action class="org.onlab.onos.metrics.intent.cli.IntentEventsListCommand"/>
</command>
<command>
<action class="org.onlab.onos.metrics.intent.cli.IntentEventsMetricsCommand"/>
</command>
</command-bundle>
</blueprint>
......@@ -17,6 +17,7 @@
<description>ONOS metrics applications</description>
<modules>
<module>intent</module>
<module>topology</module>
</modules>
......
......@@ -18,6 +18,15 @@ import org.onlab.metrics.MetricsComponent;
import org.onlab.metrics.MetricsFeature;
import org.onlab.metrics.MetricsService;
import org.onlab.onos.event.Event;
import org.onlab.onos.net.device.DeviceEvent;
import org.onlab.onos.net.device.DeviceListener;
import org.onlab.onos.net.device.DeviceService;
import org.onlab.onos.net.host.HostEvent;
import org.onlab.onos.net.host.HostListener;
import org.onlab.onos.net.host.HostService;
import org.onlab.onos.net.link.LinkEvent;
import org.onlab.onos.net.link.LinkListener;
import org.onlab.onos.net.link.LinkService;
import org.onlab.onos.net.topology.TopologyEvent;
import org.onlab.onos.net.topology.TopologyListener;
import org.onlab.onos.net.topology.TopologyService;
......@@ -28,14 +37,26 @@ import org.slf4j.Logger;
*/
@Component(immediate = true)
@Service
public class TopologyMetrics implements TopologyMetricsService,
TopologyListener {
public class TopologyMetrics implements TopologyMetricsService {
private static final Logger log = getLogger(TopologyMetrics.class);
@Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
protected DeviceService deviceService;
@Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
protected HostService hostService;
@Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
protected LinkService linkService;
@Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
protected TopologyService topologyService;
private LinkedList<TopologyEvent> lastEvents = new LinkedList<>();
private static final int LAST_EVENTS_MAX_N = 10;
private LinkedList<Event> lastEvents = new LinkedList<>();
private static final int LAST_EVENTS_MAX_N = 100;
private final DeviceListener deviceListener = new InnerDeviceListener();
private final HostListener hostListener = new InnerHostListener();
private final LinkListener linkListener = new InnerLinkListener();
private final TopologyListener topologyListener =
new InnerTopologyListener();
//
// Metrics
......@@ -61,22 +82,33 @@ public class TopologyMetrics implements TopologyMetricsService,
protected void activate() {
clear();
registerMetrics();
topologyService.addListener(this);
// Register for all topology-related events
deviceService.addListener(deviceListener);
hostService.addListener(hostListener);
linkService.addListener(linkListener);
topologyService.addListener(topologyListener);
log.info("ONOS Topology Metrics started.");
}
@Deactivate
public void deactivate() {
topologyService.removeListener(this);
// De-register from all topology-related events
deviceService.removeListener(deviceListener);
hostService.removeListener(hostListener);
linkService.removeListener(linkListener);
topologyService.removeListener(topologyListener);
removeMetrics();
clear();
log.info("ONOS Topology Metrics stopped.");
}
@Override
public List<TopologyEvent> getEvents() {
public List<Event> getEvents() {
synchronized (lastEvents) {
return ImmutableList.<TopologyEvent>copyOf(lastEvents);
return ImmutableList.<Event>copyOf(lastEvents);
}
}
......@@ -90,27 +122,22 @@ public class TopologyMetrics implements TopologyMetricsService,
return eventRateMeter;
}
@Override
public void event(TopologyEvent event) {
lastEventTimestampEpochMs = System.currentTimeMillis();
//
// NOTE: If we want to count each "reason" as a separate event,
// then we should use 'event.reason().size()' instead of '1' to
// mark the meter below.
//
eventRateMeter.mark(1);
log.debug("Topology Event: time = {} type = {} subject = {}",
event.time(), event.type(), event.subject());
for (Event reason : event.reasons()) {
log.debug("Topology Event Reason: time = {} type = {} subject = {}",
reason.time(), reason.type(), reason.subject());
}
//
// Keep only the last N events, where N = LAST_EVENTS_MAX_N
//
/**
* Records an event.
*
* @param event the event to record
* @param updateEventRateMeter if true, update the Event Rate Meter
*/
private void recordEvent(Event event, boolean updateEventRateMeter) {
synchronized (lastEvents) {
lastEventTimestampEpochMs = System.currentTimeMillis();
if (updateEventRateMeter) {
eventRateMeter.mark(1);
}
//
// Keep only the last N events, where N = LAST_EVENTS_MAX_N
//
while (lastEvents.size() >= LAST_EVENTS_MAX_N) {
lastEvents.remove();
}
......@@ -119,11 +146,67 @@ public class TopologyMetrics implements TopologyMetricsService,
}
/**
* Inner Device Event Listener class.
*/
private class InnerDeviceListener implements DeviceListener {
@Override
public void event(DeviceEvent event) {
recordEvent(event, true);
log.debug("Device Event: time = {} type = {} event = {}",
event.time(), event.type(), event);
}
}
/**
* Inner Host Event Listener class.
*/
private class InnerHostListener implements HostListener {
@Override
public void event(HostEvent event) {
recordEvent(event, true);
log.debug("Host Event: time = {} type = {} event = {}",
event.time(), event.type(), event);
}
}
/**
* Inner Link Event Listener class.
*/
private class InnerLinkListener implements LinkListener {
@Override
public void event(LinkEvent event) {
recordEvent(event, true);
log.debug("Link Event: time = {} type = {} event = {}",
event.time(), event.type(), event);
}
}
/**
* Inner Topology Event Listener class.
*/
private class InnerTopologyListener implements TopologyListener {
@Override
public void event(TopologyEvent event) {
//
// NOTE: Don't update the eventRateMeter, because the real
// events are already captured/counted.
//
recordEvent(event, false);
log.debug("Topology Event: time = {} type = {} event = {}",
event.time(), event.type(), event);
for (Event reason : event.reasons()) {
log.debug("Topology Event Reason: time = {} type = {} event = {}",
reason.time(), reason.type(), reason);
}
}
}
/**
* Clears the internal state.
*/
private void clear() {
lastEventTimestampEpochMs = 0;
synchronized (lastEvents) {
lastEventTimestampEpochMs = 0;
lastEvents.clear();
}
}
......
......@@ -4,7 +4,7 @@ import java.util.List;
import com.codahale.metrics.Gauge;
import com.codahale.metrics.Meter;
import org.onlab.onos.net.topology.TopologyEvent;
import org.onlab.onos.event.Event;
/**
* Service interface exported by TopologyMetrics.
......@@ -15,7 +15,7 @@ public interface TopologyMetricsService {
*
* @return the last saved topology events.
*/
public List<TopologyEvent> getEvents();
public List<Event> getEvents();
/**
* Gets the Metrics' Gauge for the last topology event timestamp
......
......@@ -19,10 +19,8 @@ import org.onlab.onos.net.topology.TopologyEvent;
description = "Lists the last topology events")
public class TopologyEventsListCommand extends AbstractShellCommand {
private static final String FORMAT_EVENT =
"Topology Event time=%d type=%s subject=%s";
private static final String FORMAT_REASON =
" Reason time=%d type=%s subject=%s";
private static final String FORMAT_EVENT = "Event=%s";
private static final String FORMAT_REASON = " Reason=%s";
@Override
protected void execute() {
......@@ -31,12 +29,13 @@ public class TopologyEventsListCommand extends AbstractShellCommand {
if (outputJson()) {
print("%s", json(service.getEvents()));
} else {
for (TopologyEvent event : service.getEvents()) {
print(FORMAT_EVENT, event.time(), event.type(),
event.subject());
for (Event reason : event.reasons()) {
print(FORMAT_REASON, reason.time(), reason.type(),
reason.subject());
for (Event event : service.getEvents()) {
print(FORMAT_EVENT, event);
if (event instanceof TopologyEvent) {
TopologyEvent topologyEvent = (TopologyEvent) event;
for (Event reason : topologyEvent.reasons()) {
print(FORMAT_REASON, reason);
}
}
print(""); // Extra empty line for clarity
}
......@@ -46,14 +45,14 @@ public class TopologyEventsListCommand extends AbstractShellCommand {
/**
* Produces a JSON array of topology events.
*
* @param topologyEvents the topology events with the data
* @param events the topology events with the data
* @return JSON array with the topology events
*/
private JsonNode json(List<TopologyEvent> topologyEvents) {
private JsonNode json(List<Event> events) {
ObjectMapper mapper = new ObjectMapper();
ArrayNode result = mapper.createArrayNode();
for (TopologyEvent event : topologyEvents) {
for (Event event : events) {
result.add(json(mapper, event));
}
return result;
......@@ -66,32 +65,23 @@ public class TopologyEventsListCommand extends AbstractShellCommand {
* @param topologyEvent the topology event with the data
* @return JSON object for the topology event
*/
private ObjectNode json(ObjectMapper mapper, TopologyEvent topologyEvent) {
ObjectNode result = mapper.createObjectNode();
ArrayNode reasons = mapper.createArrayNode();
for (Event reason : topologyEvent.reasons()) {
reasons.add(json(mapper, reason));
}
result.put("time", topologyEvent.time())
.put("type", topologyEvent.type().toString())
.put("subject", topologyEvent.subject().toString())
.put("reasons", reasons);
return result;
}
/**
* Produces JSON object for a generic event.
*
* @param event the generic event with the data
* @return JSON object for the generic event
*/
private ObjectNode json(ObjectMapper mapper, Event event) {
ObjectNode result = mapper.createObjectNode();
result.put("time", event.time())
.put("type", event.type().toString())
.put("subject", event.subject().toString());
.put("event", event.toString());
// Add the reasons if a TopologyEvent
if (event instanceof TopologyEvent) {
TopologyEvent topologyEvent = (TopologyEvent) event;
ArrayNode reasons = mapper.createArrayNode();
for (Event reason : topologyEvent.reasons()) {
reasons.add(json(mapper, reason));
}
result.put("reasons", reasons);
}
return result;
}
}
......
......@@ -285,7 +285,7 @@ public class OpticalConfigProvider extends AbstractProvider implements DevicePro
DefaultLinkDescription linkDescription =
new DefaultLinkDescription(srcPoint,
snkPoint,
Link.Type.DIRECT,
Link.Type.OPTICAL,
extendedAttributes);
linkProviderService.linkDetected(linkDescription);
......@@ -316,7 +316,7 @@ public class OpticalConfigProvider extends AbstractProvider implements DevicePro
DefaultLinkDescription linkDescription =
new DefaultLinkDescription(srcPoint,
snkPoint,
Link.Type.DIRECT,
Link.Type.OPTICAL,
extendedAttributes);
linkProviderService.linkDetected(linkDescription);
......
{
"opticalSwitches": [
"opticalSwitches": [
{
"allowed": true,
"latitude": 37.6,
......@@ -12,7 +12,7 @@
"type": "Roadm"
},
{
{
"allowed": true,
"latitude": 37.3,
"longitude": 121.9,
......@@ -22,9 +22,9 @@
"numRegen": 0
},
"type": "Roadm"
},
},
{
{
"allowed": true,
"latitude": 33.9,
"longitude": 118.4,
......@@ -34,10 +34,10 @@
"numRegen": 2
},
"type": "Roadm"
}
}
],
"opticalLinks": [
"opticalLinks": [
{
"allowed": true,
"nodeDpid1": "00:00:ff:ff:ff:ff:ff:01",
......@@ -51,10 +51,38 @@
"port2": 30
},
"type": "wdmLink"
},
{
"allowed": true,
},
{
"allowed": true,
"nodeDpid1": "00:00:ff:ff:ff:ff:ff:03",
"nodeDpid2": "00:00:ff:ff:ff:ff:ff:01",
"params": {
"distKms": 1000,
"nodeName1": "ROADM3",
"nodeName2": "ROADM1",
"numWaves": 80,
"port1": 30,
"port2": 10
},
"type": "wdmLink"
},
{
"allowed": true,
"nodeDpid1": "00:00:ff:ff:ff:ff:ff:02",
"nodeDpid2": "00:00:ff:ff:ff:ff:ff:03",
"params": {
"distKms": 2000,
"nodeName1": "ROADM2",
"nodeName2": "ROADM3",
"numWaves": 80,
"port1": 20,
"port2": 31
},
"type": "wdmLink"
},
{
"allowed": true,
"nodeDpid1": "00:00:ff:ff:ff:ff:ff:03",
"nodeDpid2": "00:00:ff:ff:ff:ff:ff:02",
"params": {
......@@ -66,10 +94,9 @@
"port2": 21
},
"type": "wdmLink"
},
},
{
{
"allowed": true,
"nodeDpid1": "00:00:ff:ff:ff:ff:00:01",
"nodeDpid2": "00:00:ff:ff:ff:ff:ff:01",
......@@ -82,8 +109,21 @@
},
"type": "pktOptLink"
},
{
"allowed": true,
"nodeDpid1": "00:00:ff:ff:ff:ff:ff:01",
"nodeDpid2": "00:00:ff:ff:ff:ff:00:01",
"params": {
"nodeName1": "ROADM1",
"nodeName2": "ROUTER1",
"bandWidth": 100000,
"port1": 11,
"port2": 10
},
"type": "pktOptLink"
},
{
{
"allowed": true,
"nodeDpid1": "00:00:ff:ff:ff:ff:00:02",
"nodeDpid2": "00:00:ff:ff:ff:ff:ff:02",
......@@ -95,7 +135,20 @@
"port2": 11
},
"type": "pktOptLink"
}
},
{
"allowed": true,
"nodeDpid1": "00:00:ff:ff:ff:ff:ff:02",
"nodeDpid2": "00:00:ff:ff:ff:ff:00:02",
"params": {
"nodeName1": "ROADM2",
"nodeName2": "ROUTER2",
"bandWidth": 100000,
"port1": 21,
"port2": 10
},
"type": "pktOptLink"
}
]
}
......
......@@ -4,19 +4,17 @@ import static com.google.common.base.Preconditions.checkNotNull;
import java.util.Set;
import org.apache.commons.lang.NotImplementedException;
import org.onlab.onos.net.ConnectPoint;
import org.onlab.onos.net.host.HostService;
import org.onlab.onos.net.host.PortAddresses;
import org.onlab.onos.sdnip.config.Interface;
import org.onlab.packet.IpAddress;
import org.onlab.packet.IpPrefix;
import com.google.common.collect.Sets;
/**
* Provides IntefaceService using PortAddresses data from the HostService.
* Provides InterfaceService using PortAddresses data from the HostService.
*/
public class HostToInterfaceAdaptor implements InterfaceService {
......@@ -52,8 +50,17 @@ public class HostToInterfaceAdaptor implements InterfaceService {
@Override
public Interface getMatchingInterface(IpAddress ipAddress) {
// TODO implement
throw new NotImplementedException("getMatchingInteface is not yet implemented");
checkNotNull(ipAddress);
for (PortAddresses portAddresses : hostService.getAddressBindings()) {
for (IpPrefix p : portAddresses.ips()) {
if (p.contains(ipAddress)) {
return new Interface(portAddresses);
}
}
}
return null;
}
}
......
package org.onlab.onos.sdnip;
import com.google.common.base.Objects;
import com.google.common.collect.HashMultimap;
import com.google.common.collect.Multimaps;
import com.google.common.collect.SetMultimap;
import com.google.common.util.concurrent.ThreadFactoryBuilder;
import com.googlecode.concurrenttrees.common.KeyValuePair;
import com.googlecode.concurrenttrees.radix.node.concrete.DefaultByteArrayNodeFactory;
import com.googlecode.concurrenttrees.radixinverted.ConcurrentInvertedRadixTree;
import com.googlecode.concurrenttrees.radixinverted.InvertedRadixTree;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.Semaphore;
import org.apache.commons.lang3.tuple.Pair;
import org.onlab.onos.ApplicationId;
import org.onlab.onos.net.ConnectPoint;
......@@ -36,20 +42,15 @@ import org.onlab.packet.MacAddress;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.Semaphore;
import com.google.common.base.Objects;
import com.google.common.collect.HashMultimap;
import com.google.common.collect.Multimaps;
import com.google.common.collect.SetMultimap;
import com.google.common.util.concurrent.ThreadFactoryBuilder;
import com.googlecode.concurrenttrees.common.KeyValuePair;
import com.googlecode.concurrenttrees.radix.node.concrete.DefaultByteArrayNodeFactory;
import com.googlecode.concurrenttrees.radixinverted.ConcurrentInvertedRadixTree;
import com.googlecode.concurrenttrees.radixinverted.InvertedRadixTree;
/**
* This class processes BGP route update, translates each update into a intent
......@@ -744,6 +745,21 @@ public class Router implements RouteListener {
}
/**
* Gets the pushed route intents.
*
* @return the pushed route intents
*/
public Collection<MultiPointToSinglePointIntent> getPushedRouteIntents() {
List<MultiPointToSinglePointIntent> pushedIntents = new LinkedList<>();
for (Map.Entry<IpPrefix, MultiPointToSinglePointIntent> entry :
pushedRouteIntents.entrySet()) {
pushedIntents.add(entry.getValue());
}
return pushedIntents;
}
/**
* Listener for host events.
*/
class InternalHostListener implements HostListener {
......
......@@ -64,6 +64,7 @@ public class SdnIp implements SdnIpService {
bgpSessionManager.startUp(2000); // TODO
// TODO need to disable link discovery on external ports
}
@Deactivate
......
package org.onlab.onos.sdnip;
import static org.easymock.EasyMock.createMock;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.replay;
import static org.easymock.EasyMock.reset;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.util.Map;
import java.util.Set;
import org.junit.Before;
import org.junit.Test;
import org.onlab.onos.net.ConnectPoint;
import org.onlab.onos.net.DeviceId;
import org.onlab.onos.net.PortNumber;
import org.onlab.onos.net.host.HostService;
import org.onlab.onos.net.host.PortAddresses;
import org.onlab.onos.sdnip.config.Interface;
import org.onlab.packet.IpAddress;
import org.onlab.packet.IpPrefix;
import org.onlab.packet.MacAddress;
import com.google.common.collect.Maps;
import com.google.common.collect.Sets;
/**
* Unit tests for the HostToInterfaceAdaptor class.
*/
public class HostToInterfaceAdaptorTest {
private HostService hostService;
private HostToInterfaceAdaptor adaptor;
private Set<PortAddresses> portAddresses;
private Map<ConnectPoint, Interface> interfaces;
private static final ConnectPoint CP1 = new ConnectPoint(
DeviceId.deviceId("of:1"), PortNumber.portNumber(1));
private static final ConnectPoint CP2 = new ConnectPoint(
DeviceId.deviceId("of:1"), PortNumber.portNumber(2));
private static final ConnectPoint CP3 = new ConnectPoint(
DeviceId.deviceId("of:2"), PortNumber.portNumber(1));
private static final ConnectPoint NON_EXISTENT_CP = new ConnectPoint(
DeviceId.deviceId("doesnotexist"), PortNumber.portNumber(1));
private static final PortAddresses DEFAULT_PA = new PortAddresses(
NON_EXISTENT_CP, null, null);
@Before
public void setUp() throws Exception {
hostService = createMock(HostService.class);
portAddresses = Sets.newHashSet();
interfaces = Maps.newHashMap();
createPortAddressesAndInterface(CP1,
Sets.newHashSet(IpPrefix.valueOf("192.168.1.1/24")),
MacAddress.valueOf("00:00:00:00:00:01"));
// Two addresses in the same subnet
createPortAddressesAndInterface(CP2,
Sets.newHashSet(IpPrefix.valueOf("192.168.2.1/24"),
IpPrefix.valueOf("192.168.2.2/24")),
MacAddress.valueOf("00:00:00:00:00:02"));
// Two addresses in different subnets
createPortAddressesAndInterface(CP3,
Sets.newHashSet(IpPrefix.valueOf("192.168.3.1/24"),
IpPrefix.valueOf("192.168.4.1/24")),
MacAddress.valueOf("00:00:00:00:00:03"));
expect(hostService.getAddressBindings()).andReturn(portAddresses).anyTimes();
replay(hostService);
adaptor = new HostToInterfaceAdaptor(hostService);
}
/**
* Creates both a PortAddresses and an Interface for the given inputs and
* places them in the correct global data stores.
*
* @param cp the connect point
* @param ips the set of IP addresses
* @param mac the MAC address
*/
private void createPortAddressesAndInterface(
ConnectPoint cp, Set<IpPrefix> ips, MacAddress mac) {
PortAddresses pa = new PortAddresses(cp, ips, mac);
portAddresses.add(pa);
expect(hostService.getAddressBindingsForPort(cp)).andReturn(pa).anyTimes();
Interface intf = new Interface(cp, ips, mac);
interfaces.put(cp, intf);
}
/**
* Tests {@link HostToInterfaceAdaptor#getInterfaces()}.
* Verifies that the set of interfaces returned matches what is expected
* based on the input PortAddresses data.
*/
@Test
public void testGetInterfaces() {
Set<Interface> adaptorIntfs = adaptor.getInterfaces();
assertEquals(3, adaptorIntfs.size());
assertTrue(adaptorIntfs.contains(this.interfaces.get(CP1)));
assertTrue(adaptorIntfs.contains(this.interfaces.get(CP2)));
assertTrue(adaptorIntfs.contains(this.interfaces.get(CP3)));
}
/**
* Tests {@link HostToInterfaceAdaptor#getInterface(ConnectPoint)}.
* Verifies that the correct interface is returned for a given connect
* point.
*/
@Test
public void testGetInterface() {
assertEquals(this.interfaces.get(CP1), adaptor.getInterface(CP1));
assertEquals(this.interfaces.get(CP2), adaptor.getInterface(CP2));
assertEquals(this.interfaces.get(CP3), adaptor.getInterface(CP3));
// Try and get an interface for a connect point with no addresses
reset(hostService);
expect(hostService.getAddressBindingsForPort(NON_EXISTENT_CP))
.andReturn(DEFAULT_PA).anyTimes();
replay(hostService);
assertNull(adaptor.getInterface(NON_EXISTENT_CP));
}
/**
* Tests {@link HostToInterfaceAdaptor#getInterface(ConnectPoint)} in the
* case that the input connect point is null.
* Verifies that a NullPointerException is thrown.
*/
@Test(expected = NullPointerException.class)
public void testGetInterfaceNull() {
adaptor.getInterface(null);
}
/**
* Tests {@link HostToInterfaceAdaptor#getMatchingInterface(IpAddress)}.
* Verifies that the correct interface is returned based on the given IP
* address.
*/
@Test
public void testGetMatchingInterface() {
assertEquals(this.interfaces.get(CP1),
adaptor.getMatchingInterface(IpAddress.valueOf("192.168.1.100")));
assertEquals(this.interfaces.get(CP2),
adaptor.getMatchingInterface(IpAddress.valueOf("192.168.2.100")));
assertEquals(this.interfaces.get(CP3),
adaptor.getMatchingInterface(IpAddress.valueOf("192.168.3.100")));
assertEquals(this.interfaces.get(CP3),
adaptor.getMatchingInterface(IpAddress.valueOf("192.168.4.100")));
// Try and match an address we don't have subnet configured for
assertNull(adaptor.getMatchingInterface(IpAddress.valueOf("1.1.1.1")));
}
/**
* Tests {@link HostToInterfaceAdaptor#getMatchingInterface(IpAddress)} in the
* case that the input IP address is null.
* Verifies that a NullPointerException is thrown.
*/
@Test(expected = NullPointerException.class)
public void testGetMatchingInterfaceNull() {
adaptor.getMatchingInterface(null);
}
}
This diff is collapsed. Click to expand it.
......@@ -18,10 +18,13 @@
*/
package org.onlab.onos.cli;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.node.ObjectNode;
import org.apache.karaf.shell.commands.Option;
import org.apache.karaf.shell.console.OsgiCommandSupport;
import org.onlab.onos.ApplicationId;
import org.onlab.onos.CoreService;
import org.onlab.onos.net.Annotations;
import org.onlab.osgi.DefaultServiceDirectory;
import org.onlab.osgi.ServiceNotFoundException;
......@@ -76,6 +79,34 @@ public abstract class AbstractShellCommand extends OsgiCommandSupport {
}
/**
* Produces a string image of the specified key/value annotations.
*
* @param annotations key/value annotations
* @return string image with ", k1=v1, k2=v2, ..." pairs
*/
public static String annotations(Annotations annotations) {
StringBuilder sb = new StringBuilder();
for (String key : annotations.keys()) {
sb.append(", ").append(key).append('=').append(annotations.value(key));
}
return sb.toString();
}
/**
* Produces a JSON object from the specified key/value annotations.
*
* @param annotations key/value annotations
* @return JSON object
*/
public static ObjectNode annotations(ObjectMapper mapper, Annotations annotations) {
ObjectNode result = mapper.createObjectNode();
for (String key : annotations.keys()) {
result.put(key, annotations.value(key));
}
return result;
}
/**
* Executes this command.
*/
protected abstract void execute();
......
......@@ -43,7 +43,7 @@ import static org.onlab.onos.net.DeviceId.deviceId;
description = "Lists all ports or all ports of a device")
public class DevicePortsListCommand extends DevicesListCommand {
private static final String FMT = " port=%s, state=%s";
private static final String FMT = " port=%s, state=%s%s";
@Option(name = "-e", aliases = "--enabled", description = "Show only enabled ports",
required = false, multiValued = false)
......@@ -112,7 +112,8 @@ public class DevicePortsListCommand extends DevicesListCommand {
if (isIncluded(port)) {
ports.add(mapper.createObjectNode()
.put("port", port.number().toString())
.put("isEnabled", port.isEnabled()));
.put("isEnabled", port.isEnabled())
.set("annotations", annotations(mapper, port.annotations())));
}
}
return result.put("device", device.id().toString()).set("ports", ports);
......@@ -131,7 +132,8 @@ public class DevicePortsListCommand extends DevicesListCommand {
Collections.sort(ports, Comparators.PORT_COMPARATOR);
for (Port port : ports) {
if (isIncluded(port)) {
print(FMT, port.number(), port.isEnabled() ? "enabled" : "disabled");
print(FMT, port.number(), port.isEnabled() ? "enabled" : "disabled",
annotations(port.annotations()));
}
}
}
......
......@@ -41,7 +41,7 @@ import static com.google.common.collect.Lists.newArrayList;
public class DevicesListCommand extends AbstractShellCommand {
private static final String FMT =
"id=%s, available=%s, role=%s, type=%s, mfr=%s, hw=%s, sw=%s, serial=%s";
"id=%s, available=%s, role=%s, type=%s, mfr=%s, hw=%s, sw=%s, serial=%s%s";
@Override
protected void execute() {
......@@ -89,7 +89,8 @@ public class DevicesListCommand extends AbstractShellCommand {
.put("mfr", device.manufacturer())
.put("hw", device.hwVersion())
.put("sw", device.swVersion())
.put("serial", device.serialNumber());
.put("serial", device.serialNumber())
.set("annotations", annotations(mapper, device.annotations()));
}
return result;
}
......@@ -117,7 +118,7 @@ public class DevicesListCommand extends AbstractShellCommand {
print(FMT, device.id(), service.isAvailable(device.id()),
service.getRole(device.id()), device.type(),
device.manufacturer(), device.hwVersion(), device.swVersion(),
device.serialNumber());
device.serialNumber(), annotations(device.annotations()));
}
}
......
/*
* 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.onlab.onos.cli.net;
import org.apache.karaf.shell.commands.Argument;
import org.apache.karaf.shell.commands.Command;
import org.onlab.onos.cli.AbstractShellCommand;
import org.onlab.onos.net.ConnectPoint;
import org.onlab.onos.net.DeviceId;
import org.onlab.onos.net.PortNumber;
import org.onlab.onos.net.statistic.Load;
import org.onlab.onos.net.statistic.StatisticService;
import static org.onlab.onos.net.DeviceId.deviceId;
import static org.onlab.onos.net.PortNumber.portNumber;
/**
* Fetches statistics.
*/
@Command(scope = "onos", name = "get-stats",
description = "Fetches stats for a connection point")
public class GetStatistics extends AbstractShellCommand {
@Argument(index = 0, name = "connectPoint",
description = "Device/Port Description",
required = true, multiValued = false)
String connectPoint = null;
@Override
protected void execute() {
StatisticService service = get(StatisticService.class);
DeviceId ingressDeviceId = deviceId(getDeviceId(connectPoint));
PortNumber ingressPortNumber = portNumber(getPortNumber(connectPoint));
ConnectPoint cp = new ConnectPoint(ingressDeviceId, ingressPortNumber);
Load load = service.load(cp);
print("Load on %s -> %s", cp, load);
}
/**
* Extracts the port number portion of the ConnectPoint.
*
* @param deviceString string representing the device/port
* @return port number as a string, empty string if the port is not found
*/
private String getPortNumber(String deviceString) {
int slash = deviceString.indexOf('/');
if (slash <= 0) {
return "";
}
return deviceString.substring(slash + 1, deviceString.length());
}
/**
* Extracts the device ID portion of the ConnectPoint.
*
* @param deviceString string representing the device/port
* @return device ID string
*/
private String getDeviceId(String deviceString) {
int slash = deviceString.indexOf('/');
if (slash <= 0) {
return "";
}
return deviceString.substring(0, slash);
}
}
......@@ -42,7 +42,7 @@ import static com.google.common.collect.Lists.newArrayList;
public class HostsListCommand extends AbstractShellCommand {
private static final String FMT =
"id=%s, mac=%s, location=%s/%s, vlan=%s, ip(s)=%s";
"id=%s, mac=%s, location=%s/%s, vlan=%s, ip(s)=%s%s";
@Override
protected void execute() {
......@@ -80,6 +80,7 @@ public class HostsListCommand extends AbstractShellCommand {
.put("vlan", host.vlan().toString());
result.set("location", loc);
result.set("ips", ips);
result.set("annotations", annotations(mapper, host.annotations()));
return result;
}
......@@ -105,7 +106,8 @@ public class HostsListCommand extends AbstractShellCommand {
print(FMT, host.id(), host.mac(),
host.location().deviceId(),
host.location().port(),
host.vlan(), host.ipAddresses());
host.vlan(), host.ipAddresses(),
annotations(host.annotations()));
}
}
}
......
......@@ -38,7 +38,7 @@ import static org.onlab.onos.net.DeviceId.deviceId;
description = "Lists all infrastructure links")
public class LinksListCommand extends AbstractShellCommand {
private static final String FMT = "src=%s/%s, dst=%s/%s, type=%s";
private static final String FMT = "src=%s/%s, dst=%s/%s, type=%s%s";
private static final String COMPACT = "%s/%s-%s/%s";
@Argument(index = 0, name = "uri", description = "Device ID",
......@@ -85,6 +85,7 @@ public class LinksListCommand extends AbstractShellCommand {
ObjectNode result = mapper.createObjectNode();
result.set("src", json(mapper, link.src()));
result.set("dst", json(mapper, link.dst()));
result.set("annotations", annotations(mapper, link.annotations()));
return result;
}
......@@ -109,7 +110,8 @@ public class LinksListCommand extends AbstractShellCommand {
*/
public static String linkString(Link link) {
return String.format(FMT, link.src().deviceId(), link.src().port(),
link.dst().deviceId(), link.dst().port(), link.type());
link.dst().deviceId(), link.dst().port(), link.type(),
annotations(link.annotations()));
}
/**
......
......@@ -20,8 +20,10 @@ package org.onlab.onos.cli.net;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.karaf.shell.commands.Command;
import org.apache.karaf.shell.commands.Option;
import org.onlab.onos.cli.AbstractShellCommand;
import org.onlab.onos.net.topology.Topology;
import org.onlab.onos.net.topology.TopologyProvider;
import org.onlab.onos.net.topology.TopologyService;
/**
......@@ -35,6 +37,10 @@ public class TopologyCommand extends AbstractShellCommand {
private static final String FMT =
"time=%s, devices=%d, links=%d, clusters=%d, paths=%d";
@Option(name = "-r", aliases = "--recompute", description = "Trigger topology re-computation",
required = false, multiValued = false)
private boolean recompute = false;
protected TopologyService service;
protected Topology topology;
......@@ -49,7 +55,10 @@ public class TopologyCommand extends AbstractShellCommand {
@Override
protected void execute() {
init();
if (outputJson()) {
if (recompute) {
get(TopologyProvider.class).triggerRecompute();
} else if (outputJson()) {
print("%s", new ObjectMapper().createObjectNode()
.put("time", topology.time())
.put("deviceCount", topology.deviceCount())
......
......@@ -119,6 +119,12 @@
</optional-completers>
</command>
<command>
<action class="org.onlab.onos.cli.net.GetStatistics"/>
<completers>
<ref component-id="connectPointCompleter"/>
</completers>
</command>
<command>
<action class="org.onlab.onos.cli.net.AddMultiPointToSinglePointIntentCommand"/>
<completers>
<ref component-id="connectPointCompleter"/>
......
package org.onlab.onos.mastership;
import org.onlab.onos.cluster.NodeId;
import org.onlab.onos.cluster.RoleInfo;
import org.onlab.onos.event.AbstractEvent;
import org.onlab.onos.net.DeviceId;
......@@ -56,19 +55,6 @@ public class MastershipEvent extends AbstractEvent<MastershipEvent.Type, DeviceI
}
/**
* Returns the NodeID of the node associated with the event.
* For MASTER_CHANGED this is the newly elected master, and for
* BACKUPS_CHANGED, this is the node that was newly added, removed, or
* whose position was changed in the list.
*
* @return node ID as a subject
*/
//XXX to-be removed - or keep for convenience?
public NodeId node() {
return roleInfo.master();
}
/**
* Returns the current role state for the subject.
*
* @return RoleInfo associated with Device ID subject
......
......@@ -25,7 +25,18 @@ public interface Link extends Annotated, Provided, NetworkResource {
/**
* Signifies that this link is an edge, i.e. host link.
*/
EDGE
EDGE,
/**
* Signifies that this link represents a logical link backed by
* some form of a tunnel.
*/
TUNNEL,
/**
* Signifies that this link is realized by optical connection.
*/
OPTICAL
}
/**
......@@ -49,6 +60,4 @@ public interface Link extends Annotated, Provided, NetworkResource {
*/
Type type();
// LinkInfo info(); // Additional link information / decorations
}
......
......@@ -4,6 +4,8 @@ import org.onlab.onos.event.AbstractEvent;
import org.onlab.onos.net.Device;
import org.onlab.onos.net.Port;
import static com.google.common.base.MoreObjects.toStringHelper;
/**
* Describes infrastructure device event.
*/
......@@ -109,4 +111,12 @@ public class DeviceEvent extends AbstractEvent<DeviceEvent.Type, Device> {
return port;
}
@Override
public String toString() {
if (port == null) {
return super.toString();
}
return toStringHelper(this).add("time", time()).add("type", type())
.add("subject", subject()).add("port", port).toString();
}
}
......
package org.onlab.onos.net.intent;
//TODO is this the right package?
/*
* 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.onlab.onos.net.flow;
import static com.google.common.base.Preconditions.checkNotNull;
......
package org.onlab.onos.net.intent;
//TODO is this the right package?
/*
* 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.onlab.onos.net.flow;
import java.util.Objects;
......
/*
* 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.onlab.onos.net.flow;
import java.util.List;
......
/*
* 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.onlab.onos.net.flow;
/**
* An interface of the class which is assigned to BatchOperation.
*/
public interface BatchOperationTarget {
}
/*
* 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.onlab.onos.net.flow;
import java.util.List;
......
/*
* 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.onlab.onos.net.flow;
import static com.google.common.base.MoreObjects.toStringHelper;
......
/*
* 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.onlab.onos.net.flow;
import static com.google.common.base.MoreObjects.toStringHelper;
......
/*
* 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.onlab.onos.net.flow;
import java.util.HashMap;
......
/*
* 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.onlab.onos.net.flow;
import java.util.LinkedList;
......
/*
* 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.onlab.onos.net.flow;
......
/*
* 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.onlab.onos.net.flow;
import com.google.common.base.Objects;
......
/*
* 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.onlab.onos.net.flow;
import org.onlab.onos.net.DeviceId;
import org.onlab.onos.net.intent.BatchOperationTarget;
/**
* Represents a generalized match &amp; action pair to be applied to
......
/*
* 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.onlab.onos.net.flow;
import org.onlab.onos.net.flow.FlowRuleBatchEntry.FlowRuleOperation;
import org.onlab.onos.net.intent.BatchOperationEntry;
public class FlowRuleBatchEntry
......
/*
* 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.onlab.onos.net.flow;
import java.util.Collection;
import org.onlab.onos.net.intent.BatchOperation;
public class FlowRuleBatchOperation
extends BatchOperation<FlowRuleBatchEntry> {
......
/*
* 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.onlab.onos.net.flow;
import org.onlab.onos.event.AbstractEvent;
......
/*
* 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.onlab.onos.net.flow;
import org.onlab.onos.event.EventListener;
......
/*
* 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.onlab.onos.net.flow;
import java.util.concurrent.Future;
import org.onlab.onos.ApplicationId;
import org.onlab.onos.net.intent.BatchOperation;
import org.onlab.onos.net.provider.Provider;
/**
......
/*
* 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.onlab.onos.net.flow;
import org.onlab.onos.net.provider.ProviderRegistry;
......
/*
* 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.onlab.onos.net.flow;
import org.onlab.onos.net.DeviceId;
......
/*
* 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.onlab.onos.net.flow;
import java.util.concurrent.Future;
......
/*
* 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.onlab.onos.net.flow;
import org.onlab.onos.ApplicationId;
......
/*
* 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.onlab.onos.net.flow;
import org.onlab.onos.store.StoreDelegate;
......
/*
* 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.onlab.onos.net.flow;
......
/*
* 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.onlab.onos.net.flow;
import java.util.Set;
......
/*
* 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.onlab.onos.net.flow;
import java.util.List;
......
/*
* 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.onlab.onos.net.flow;
import org.onlab.onos.net.PortNumber;
......
/*
* 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.onlab.onos.net.flow.criteria;
import static com.google.common.base.MoreObjects.toStringHelper;
......
/*
* 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.onlab.onos.net.flow.criteria;
......
/*
* 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.
*/
/**
* Traffic selection criteria model.
*/
......
/*
* 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.onlab.onos.net.flow.instructions;
/**
......
/*
* 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.onlab.onos.net.flow.instructions;
import static com.google.common.base.MoreObjects.toStringHelper;
......
/*
* 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.onlab.onos.net.flow.instructions;
import static com.google.common.base.MoreObjects.toStringHelper;
......
/*
* 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.onlab.onos.net.flow.instructions;
import static com.google.common.base.MoreObjects.toStringHelper;
......
/*
* 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.
*/
/**
* Traffic treatment model.
*/
......
/*
* 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.
*/
/**
* Flow rule model &amp; related services API definitions.
*/
......
package org.onlab.onos.net.intent;
//TODO is this the right package?
/**
* An interface of the class which is assigned to BatchOperation.
*/
public interface BatchOperationTarget {
}
/*
* 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.onlab.onos.net.intent;
import com.google.common.collect.ImmutableSet;
......
/*
* 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.onlab.onos.net.intent;
import com.google.common.base.MoreObjects;
......
/*
* 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.onlab.onos.net.intent;
import org.onlab.onos.ApplicationId;
import org.onlab.onos.net.NetworkResource;
import org.onlab.onos.net.flow.BatchOperationTarget;
import java.util.Collection;
import java.util.Objects;
......
package org.onlab.onos.net.intent;
/**
* A list of intent operations.
*/
public class IntentBatchOperation extends
BatchOperation<BatchOperationEntry<IntentBatchOperation.Operator, ?>> {
/**
* The intent operators.
*/
public enum Operator {
ADD,
REMOVE,
}
/**
* Adds an add-intent operation.
*
* @param intent the intent to be added
* @return the IntentBatchOperation object if succeeded, null otherwise
*/
public IntentBatchOperation addAddIntentOperation(Intent intent) {
return (null == super.addOperation(
new BatchOperationEntry<Operator, Intent>(Operator.ADD, intent)))
? null : this;
}
/**
* Adds a remove-intent operation.
*
* @param id the ID of intent to be removed
* @return the IntentBatchOperation object if succeeded, null otherwise
*/
public IntentBatchOperation addRemoveIntentOperation(IntentId id) {
return (null == super.addOperation(
new BatchOperationEntry<Operator, IntentId>(Operator.REMOVE, id)))
? null : this;
}
}
/*
* 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.onlab.onos.net.intent;
import java.util.List;
......
/*
* 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.onlab.onos.net.intent;
import org.onlab.onos.event.AbstractEvent;
......
/*
* 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.onlab.onos.net.intent;
/**
......
/*
* 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.onlab.onos.net.intent;
import java.util.Map;
......
/*
* 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.onlab.onos.net.intent;
import org.onlab.onos.net.flow.BatchOperationTarget;
/**
* Intent identifier suitable as an external key.
* <p/>
......
/*
* 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.onlab.onos.net.intent;
import java.util.List;
......
/*
* 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.onlab.onos.net.intent;
import org.onlab.onos.event.EventListener;
......
/*
* 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.onlab.onos.net.intent;
/**
* Abstraction of an intent-related operation, e.g. add, remove, replace.
*/
public class IntentOperation {
private final Type type;
private final IntentId intentId;
private final Intent intent;
/**
* Operation type.
*/
enum Type {
/**
* Indicates that an intent should be added.
*/
SUBMIT,
/**
* Indicates that an intent should be removed.
*/
WITHDRAW,
/**
* Indicates that an intent should be replaced with another.
*/
REPLACE
}
/**
* Creates an intent operation.
*
* @param type operation type
* @param intentId identifier of the intent subject to the operation
* @param intent intent subject
*/
IntentOperation(Type type, IntentId intentId, Intent intent) {
this.type = type;
this.intentId = intentId;
this.intent = intent;
}
/**
* Returns the type of the operation.
*
* @return operation type
*/
public Type type() {
return type;
}
/**
* Returns the identifier of the intent to which this operation applies.
*
* @return intent identifier
*/
public IntentId intentId() {
return intentId;
}
/**
* Returns the intent to which this operation applied. For remove,
* this can be null.
*
* @return intent that is the subject of the operation; null for remove
*/
public Intent intent() {
return intent;
}
}
/*
* 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.onlab.onos.net.intent;
import com.google.common.collect.ImmutableList;
import java.util.List;
import static com.google.common.base.Preconditions.checkNotNull;
import static org.onlab.onos.net.intent.IntentOperation.Type.REPLACE;
import static org.onlab.onos.net.intent.IntentOperation.Type.SUBMIT;
import static org.onlab.onos.net.intent.IntentOperation.Type.WITHDRAW;
/**
* Abstraction of a batch of intent submit/withdraw operations.
* Batch of intent submit/withdraw/replace operations.
*/
public interface IntentOperations {
public final class IntentOperations {
private final List<IntentOperation> operations;
/**
* Creates a batch of intent operations using the supplied list.
*
* @param operations list of intent operations
*/
private IntentOperations(List<IntentOperation> operations) {
this.operations = operations;
}
/**
* List of operations that need to be executed as a unit.
*
* @return list of intent operations
*/
public List<IntentOperation> operations() {
return operations;
}
/**
* Returns a builder for intent operation batches.
*
* @return intent operations builder
*/
public static Builder builder() {
return new Builder();
}
/**
* Builder for batches of intent operations.
*/
public static final class Builder {
private final ImmutableList.Builder<IntentOperation> builder = ImmutableList.builder();
// Public construction is forbidden.
private Builder() {
}
/**
* Adds an intent submit operation.
*
* @param intent intent to be submitted
* @return self
*/
public Builder addSubmitOperation(Intent intent) {
checkNotNull(intent, "Intent cannot be null");
builder.add(new IntentOperation(SUBMIT, intent.id(), intent));
return this;
}
/**
* Adds an intent submit operation.
*
* @param oldIntentId intent to be replaced
* @param newIntent replacement intent
* @return self
*/
public Builder addReplaceOperation(IntentId oldIntentId, Intent newIntent) {
checkNotNull(oldIntentId, "Intent ID cannot be null");
checkNotNull(newIntent, "Intent cannot be null");
builder.add(new IntentOperation(REPLACE, oldIntentId, newIntent));
return this;
}
/**
* Adds an intent submit operation.
*
* @param intentId identifier of the intent to be withdrawn
* @return self
*/
public Builder addWithdrawOperation(IntentId intentId) {
checkNotNull(intentId, "Intent ID cannot be null");
builder.add(new IntentOperation(WITHDRAW, intentId, null));
return this;
}
// TODO: elaborate once the revised BatchOperation scheme is in place
/**
* Builds a batch of intent operations.
*
* @return immutable batch of intent operations
*/
public IntentOperations build() {
return new IntentOperations(builder.build());
}
}
}
......
/*
* 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.onlab.onos.net.intent;
import java.util.List;
import java.util.concurrent.Future;
/**
* Service for application submitting or withdrawing their intents.
......@@ -28,6 +47,14 @@ public interface IntentService {
void withdraw(Intent intent);
/**
* Replaces the specified intent with a new one.
*
* @param oldIntentId identifier of the old intent being replaced
* @param newIntent new intent replacing the old one
*/
void replace(IntentId oldIntentId, Intent newIntent);
/**
* Submits a batch of submit &amp; withdraw operations. Such a batch is
* assumed to be processed together.
* <p/>
......@@ -36,7 +63,7 @@ public interface IntentService {
*
* @param operations batch of intent operations
*/
void execute(IntentOperations operations);
Future<IntentOperations> execute(IntentOperations operations);
/**
* Returns an iterable of intents currently in the system.
......
/*
* 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.onlab.onos.net.intent;
/**
......
/*
* 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.onlab.onos.net.intent;
import org.onlab.onos.store.Store;
......
/*
* 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.onlab.onos.net.intent;
import org.onlab.onos.store.StoreDelegate;
......
/*
* 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.onlab.onos.net.intent;
import com.google.common.base.MoreObjects;
......
/*
* 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.onlab.onos.net.intent;
import com.google.common.base.MoreObjects;
......
/*
* 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.onlab.onos.net.intent;
import com.google.common.base.MoreObjects;
......
/*
* 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.onlab.onos.net.intent;
import com.google.common.base.MoreObjects;
......
/*
* 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.onlab.onos.net.intent;
import com.google.common.base.MoreObjects;
......
/*
* 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.
*/
/**
* Set of abstractions for conveying high-level intents for treatment of
* selected network traffic by allowing applications to express the
......
package org.onlab.onos.net.statistic;
import com.google.common.base.MoreObjects;
import org.onlab.onos.net.flow.FlowRuleProvider;
/**
* Implementation of a load.
*/
public class DefaultLoad implements Load {
private final boolean isValid;
private final long current;
private final long previous;
private final long time;
/**
* Creates an invalid load.
*/
public DefaultLoad() {
this.isValid = false;
this.time = System.currentTimeMillis();
this.current = -1;
this.previous = -1;
}
/**
* Creates a load value from the parameters.
* @param current the current value
* @param previous the previous value
*/
public DefaultLoad(long current, long previous) {
this.current = current;
this.previous = previous;
this.time = System.currentTimeMillis();
this.isValid = true;
}
@Override
public long rate() {
return (current - previous) / FlowRuleProvider.POLL_INTERVAL;
}
@Override
public long latest() {
return current;
}
@Override
public boolean isValid() {
return isValid;
}
@Override
public long time() {
return time;
}
@Override
public String toString() {
return MoreObjects.toStringHelper("Load").add("rate", rate())
.add("latest", latest()).toString();
}
}
......@@ -6,15 +6,27 @@ package org.onlab.onos.net.statistic;
public interface Load {
/**
* Obtain the current observed rate on a link.
* Obtain the current observed rate (in bytes/s) on a link.
* @return long value
*/
long rate();
/**
* Obtain the latest counter viewed on that link.
* Obtain the latest bytes counter viewed on that link.
* @return long value
*/
long latest();
/**
* Indicates whether this load was built on valid values.
* @return boolean
*/
boolean isValid();
/**
* Returns when this value was seen.
* @return epoch time
*/
long time();
}
......
......@@ -7,4 +7,9 @@ import org.onlab.onos.net.provider.Provider;
*/
public interface TopologyProvider extends Provider {
/**
* Triggers topology recomputation.
*/
void triggerRecompute();
}
......
package org.onlab.onos.store.cluster.messaging;
import java.util.concurrent.Future;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import org.onlab.onos.cluster.NodeId;
public interface ClusterMessageResponse {
public interface ClusterMessageResponse extends Future<byte[]> {
public NodeId sender();
public byte[] get(long timeout, TimeUnit timeunit) throws TimeoutException;
public byte[] get(long timeout) throws InterruptedException;
// TODO InterruptedException, ExecutionException removed from original
// Future declaration. Revisit if we ever need those.
@Override
public byte[] get(long timeout, TimeUnit unit) throws TimeoutException;
}
......
......@@ -9,6 +9,7 @@ import java.util.Map;
import java.util.Set;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
/**
* Fake implementation of the intent service to assist in developing tests of
......@@ -171,11 +172,17 @@ public class FakeIntentManager implements TestableIntentService {
}
@Override
public void execute(IntentOperations operations) {
public void replace(IntentId oldIntentId, Intent newIntent) {
// TODO: implement later
}
@Override
public Future<IntentOperations> execute(IntentOperations operations) {
// TODO: implement later
return null;
}
@Override
public Set<Intent> getIntents() {
return Collections.unmodifiableSet(new HashSet<>(intents.values()));
}
......
......@@ -227,10 +227,14 @@ implements MastershipService, MastershipAdminService {
if (clusterService.getNodes().size() > (clusterSize.intValue() / 2)) {
return true;
}
//else {
// else {
//FIXME: break tie for equal-sized clusters, by number of
// connected switches, then masters, then nodeId hash
// }
// problem is, how do we get at channel info cleanly here?
// Also, what's the time hit for a distributed store look-up
// versus channel re-negotiation? bet on the latter being worse.
// }
return false;
}
......
......@@ -108,6 +108,9 @@ public class FlowRuleManager
if (local) {
// TODO: aggregate all local rules and push down once?
applyFlowRulesToProviders(f);
eventDispatcher.post(
new FlowRuleEvent(FlowRuleEvent.Type.RULE_ADD_REQUESTED, f));
}
}
}
......@@ -136,6 +139,8 @@ public class FlowRuleManager
if (local) {
// TODO: aggregate all local rules and push down once?
removeFlowRulesFromProviders(f);
eventDispatcher.post(
new FlowRuleEvent(FlowRuleEvent.Type.RULE_REMOVE_REQUESTED, f));
}
}
}
......
......@@ -126,7 +126,13 @@ public class IntentManager
// FIXME: implement this method
@Override
public void execute(IntentOperations operations) {
public void replace(IntentId oldIntentId, Intent newIntent) {
throw new UnsupportedOperationException("execute() is not implemented yet");
}
// FIXME: implement this method
@Override
public Future<IntentOperations> execute(IntentOperations operations) {
throw new UnsupportedOperationException("execute() is not implemented yet");
}
......
......@@ -208,7 +208,7 @@ public class LinkManager
LinkEvent event = store.createOrUpdateLink(provider().id(),
linkDescription);
if (event != null) {
log.debug("Link {} detected", linkDescription);
log.info("Link {} detected", linkDescription);
post(event);
}
}
......
......@@ -68,7 +68,9 @@ implements PacketService, PacketProviderRegistry {
checkNotNull(packet, "Packet cannot be null");
final Device device = deviceService.getDevice(packet.sendThrough());
final PacketProvider packetProvider = getProvider(device.providerId());
packetProvider.emit(packet);
if (packetProvider != null) {
packetProvider.emit(packet);
}
}
@Override
......
......@@ -10,14 +10,17 @@ import org.onlab.onos.net.ConnectPoint;
import org.onlab.onos.net.Link;
import org.onlab.onos.net.Path;
import org.onlab.onos.net.flow.FlowEntry;
import org.onlab.onos.net.flow.FlowRule;
import org.onlab.onos.net.flow.FlowRuleEvent;
import org.onlab.onos.net.flow.FlowRuleListener;
import org.onlab.onos.net.flow.FlowRuleService;
import org.onlab.onos.net.statistic.DefaultLoad;
import org.onlab.onos.net.statistic.Load;
import org.onlab.onos.net.statistic.StatisticService;
import org.onlab.onos.net.statistic.StatisticStore;
import org.slf4j.Logger;
import java.util.Set;
import static org.slf4j.LoggerFactory.getLogger;
......@@ -54,27 +57,91 @@ public class StatisticManager implements StatisticService {
@Override
public Load load(Link link) {
return null;
return load(link.src());
}
@Override
public Load load(ConnectPoint connectPoint) {
return null;
return loadInternal(connectPoint);
}
@Override
public Link max(Path path) {
return null;
if (path.links().isEmpty()) {
return null;
}
Load maxLoad = new DefaultLoad();
Link maxLink = null;
for (Link link : path.links()) {
Load load = loadInternal(link.src());
if (load.rate() > maxLoad.rate()) {
maxLoad = load;
maxLink = link;
}
}
return maxLink;
}
@Override
public Link min(Path path) {
return null;
if (path.links().isEmpty()) {
return null;
}
Load minLoad = new DefaultLoad();
Link minLink = null;
for (Link link : path.links()) {
Load load = loadInternal(link.src());
if (load.rate() < minLoad.rate()) {
minLoad = load;
minLink = link;
}
}
return minLink;
}
@Override
public FlowRule highestHitter(ConnectPoint connectPoint) {
return null;
Set<FlowEntry> hitters = statisticStore.getCurrentStatistic(connectPoint);
if (hitters.isEmpty()) {
return null;
}
FlowEntry max = hitters.iterator().next();
for (FlowEntry entry : hitters) {
if (entry.bytes() > max.bytes()) {
max = entry;
}
}
return max;
}
private Load loadInternal(ConnectPoint connectPoint) {
Set<FlowEntry> current;
Set<FlowEntry> previous;
synchronized (statisticStore) {
current = statisticStore.getCurrentStatistic(connectPoint);
previous = statisticStore.getPreviousStatistic(connectPoint);
}
if (current == null || previous == null) {
return new DefaultLoad();
}
long currentAggregate = aggregate(current);
long previousAggregate = aggregate(previous);
return new DefaultLoad(currentAggregate, previousAggregate);
}
/**
* Aggregates a set of values.
* @param values the values to aggregate
* @return a long value
*/
private long aggregate(Set<FlowEntry> values) {
long sum = 0;
for (FlowEntry f : values) {
sum += f.bytes();
}
return sum;
}
/**
......@@ -84,22 +151,29 @@ public class StatisticManager implements StatisticService {
@Override
public void event(FlowRuleEvent event) {
// FlowRule rule = event.subject();
// switch (event.type()) {
// case RULE_ADDED:
// case RULE_UPDATED:
// if (rule instanceof FlowEntry) {
// statisticStore.addOrUpdateStatistic((FlowEntry) rule);
// }
// break;
// case RULE_ADD_REQUESTED:
// statisticStore.prepareForStatistics(rule);
// break;
// case RULE_REMOVE_REQUESTED:
// case RULE_REMOVED:
// statisticStore.removeFromStatistics(rule);
// break;
// }
FlowRule rule = event.subject();
switch (event.type()) {
case RULE_ADDED:
case RULE_UPDATED:
if (rule instanceof FlowEntry) {
statisticStore.addOrUpdateStatistic((FlowEntry) rule);
} else {
log.warn("IT AIN'T A FLOWENTRY");
}
break;
case RULE_ADD_REQUESTED:
log.info("Preparing for stats");
statisticStore.prepareForStatistics(rule);
break;
case RULE_REMOVE_REQUESTED:
log.info("Removing stats");
statisticStore.removeFromStatistics(rule);
break;
case RULE_REMOVED:
break;
default:
log.warn("Unknown flow rule event {}", event);
}
}
}
......
......@@ -5,6 +5,7 @@ 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.apache.felix.scr.annotations.Service;
import org.onlab.onos.event.AbstractEventAccumulator;
import org.onlab.onos.event.Event;
import org.onlab.onos.event.EventAccumulator;
......@@ -39,6 +40,7 @@ import static org.slf4j.LoggerFactory.getLogger;
* new topology snapshots.
*/
@Component(immediate = true)
@Service
public class DefaultTopologyProvider extends AbstractProvider
implements TopologyProvider {
......@@ -89,7 +91,7 @@ public class DefaultTopologyProvider extends AbstractProvider
linkService.addListener(linkListener);
isStarted = true;
triggerTopologyBuild(Collections.<Event>emptyList());
triggerRecompute();
log.info("Started");
}
......@@ -108,6 +110,11 @@ public class DefaultTopologyProvider extends AbstractProvider
log.info("Stopped");
}
@Override
public void triggerRecompute() {
triggerTopologyBuild(Collections.<Event>emptyList());
}
/**
* Triggers assembly of topology data citing the specified events as the
* reason.
......@@ -177,7 +184,11 @@ public class DefaultTopologyProvider extends AbstractProvider
@Override
public void run() {
buildTopology(reasons);
try {
buildTopology(reasons);
} catch (Exception e) {
log.warn("Unable to compute topology due to: {}", e.getMessage());
}
}
}
......
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