Moving some apps to new repository
Repo URL: https://gerrit.onosproject.org/onos-app-samples
Apps moved
- calendar
- database-perf
- demo
- election
- ifwd
- intent-perf
- tvue
Apps removed
- foo
Change-Id: I90e8313554246aaeb92e46f9e9efcb93d951585b
diff --git a/apps/calendar/pom.xml b/apps/calendar/pom.xml
deleted file mode 100644
index 32abb2b..0000000
--- a/apps/calendar/pom.xml
+++ /dev/null
@@ -1,123 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ~ Copyright 2014 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<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.onosproject</groupId>
- <artifactId>onos-apps</artifactId>
- <version>1.2.0-SNAPSHOT</version>
- <relativePath>../pom.xml</relativePath>
- </parent>
-
- <artifactId>onos-app-calendar</artifactId>
- <packaging>bundle</packaging>
-
- <description>ONOS simple calendaring REST interface for intents</description>
-
- <properties>
- <web.context>/onos/calendar</web.context>
- </properties>
-
- <dependencies>
- <dependency>
- <groupId>org.onosproject</groupId>
- <artifactId>onlab-rest</artifactId>
- <version>${project.version}</version>
- </dependency>
-
- <dependency>
- <groupId>com.sun.jersey</groupId>
- <artifactId>jersey-servlet</artifactId>
- </dependency>
- <dependency>
- <groupId>com.sun.jersey.jersey-test-framework</groupId>
- <artifactId>jersey-test-framework-core</artifactId>
- <version>1.18.1</version>
- <scope>test</scope>
- </dependency>
- <dependency>
- <groupId>com.sun.jersey.jersey-test-framework</groupId>
- <artifactId>jersey-test-framework-grizzly2</artifactId>
- <version>1.18.1</version>
- <scope>test</scope>
- </dependency>
- <dependency>
- <groupId>org.osgi</groupId>
- <artifactId>org.osgi.core</artifactId>
- </dependency>
-
- <dependency>
- <groupId>org.onosproject</groupId>
- <artifactId>onlab-thirdparty</artifactId>
- </dependency>
-
- <dependency>
- <groupId>org.onosproject</groupId>
- <artifactId>onlab-misc</artifactId>
- </dependency>
-
- <dependency>
- <groupId>org.onosproject</groupId>
- <artifactId>onlab-junit</artifactId>
- <scope>test</scope>
- </dependency>
-
- <dependency>
- <groupId>org.onosproject</groupId>
- <artifactId>onos-cli</artifactId>
- <version>${project.version}</version>
- </dependency>
- <dependency>
- <groupId>org.apache.karaf.shell</groupId>
- <artifactId>org.apache.karaf.shell.console</artifactId>
- </dependency>
- </dependencies>
-
- <build>
- <plugins>
- <plugin>
- <groupId>org.apache.felix</groupId>
- <artifactId>maven-bundle-plugin</artifactId>
- <extensions>true</extensions>
- <configuration>
- <instructions>
- <_wab>src/main/webapp/</_wab>
- <Bundle-SymbolicName>
- ${project.groupId}.${project.artifactId}
- </Bundle-SymbolicName>
- <Import-Package>
- org.slf4j,
- org.osgi.framework,
- javax.ws.rs,javax.ws.rs.core,
- com.sun.jersey.api.core,
- com.sun.jersey.spi.container.servlet,
- com.sun.jersey.server.impl.container.servlet,
- org.onlab.packet.*,
- org.onlab.rest.*,
- org.onosproject.*
- </Import-Package>
- <Web-ContextPath>${web.context}</Web-ContextPath>
- </instructions>
- </configuration>
- </plugin>
- </plugins>
- </build>
-
-</project>
diff --git a/apps/calendar/src/main/java/org/onosproject/calendar/BandwidthCalendarResource.java b/apps/calendar/src/main/java/org/onosproject/calendar/BandwidthCalendarResource.java
deleted file mode 100644
index cbd4d1b..0000000
--- a/apps/calendar/src/main/java/org/onosproject/calendar/BandwidthCalendarResource.java
+++ /dev/null
@@ -1,372 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.calendar;
-
-import org.onlab.packet.Ethernet;
-import org.onlab.rest.BaseResource;
-import org.onlab.util.Tools;
-import org.onosproject.core.ApplicationId;
-import org.onosproject.core.CoreService;
-import org.onosproject.net.ConnectPoint;
-import org.onosproject.net.DeviceId;
-import org.onosproject.net.HostId;
-import org.onosproject.net.flow.DefaultTrafficSelector;
-import org.onosproject.net.flow.TrafficSelector;
-import org.onosproject.net.flow.TrafficTreatment;
-import org.onosproject.net.intent.ConnectivityIntent;
-import org.onosproject.net.intent.Constraint;
-import org.onosproject.net.intent.HostToHostIntent;
-import org.onosproject.net.intent.Intent;
-import org.onosproject.net.intent.IntentEvent;
-import org.onosproject.net.intent.IntentListener;
-import org.onosproject.net.intent.IntentService;
-import org.onosproject.net.intent.IntentState;
-import org.onosproject.net.intent.Key;
-import org.onosproject.net.intent.TwoWayP2PIntent;
-import org.onosproject.net.intent.constraint.BandwidthConstraint;
-import org.onosproject.net.intent.constraint.LatencyConstraint;
-import org.onosproject.net.resource.Bandwidth;
-import org.slf4j.Logger;
-
-import javax.ws.rs.DELETE;
-import javax.ws.rs.POST;
-import javax.ws.rs.PUT;
-import javax.ws.rs.PathParam;
-import javax.ws.rs.core.Response;
-import java.net.URI;
-import java.time.Duration;
-import java.time.temporal.ChronoUnit;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
-
-import static org.onosproject.net.PortNumber.portNumber;
-import static org.onosproject.net.flow.DefaultTrafficTreatment.builder;
-import static org.onosproject.net.intent.IntentState.*;
-import static org.slf4j.LoggerFactory.getLogger;
-
-/**
- * Web resource for triggering calendared intents.
- */
-@javax.ws.rs.Path("intent")
-public class BandwidthCalendarResource extends BaseResource {
-
- private static final Logger log = getLogger(BandwidthCalendarResource.class);
- private static final long TIMEOUT = 10; // seconds
-
- private static final String INVALID_PARAMETER = "INVALID_PARAMETER\n";
- private static final String OPERATION_INSTALLED = "INSTALLED\n";
- private static final String OPERATION_FAILED = "FAILED\n";
- private static final String OPERATION_WITHDRAWN = "WITHDRAWN\n";
-
- /**
- * Setup a bi-directional path with constraints between switch to switch.
- * Switch is identified by DPID.
- *
- * @param src the path source (DPID or hostID)
- * @param dst the path destination (DPID or hostID)
- * @param srcPort the source port (-1 if src/dest is a host)
- * @param dstPort the destination port (-1 if src/dest is a host)
- * @param bandwidth the bandwidth (mbps) requirement for the path
- * @param latency the latency (micro sec) requirement for the path
- * @return intent key if successful,
- * server error message or "FAILED" if failed to create or submit intent
- */
- @javax.ws.rs.Path("/{src}/{dst}/{srcPort}/{dstPort}/{bandwidth}/{latency}")
- @POST
- // TODO could allow applications to provide optional key
- // ... if you do, you will need to change from LongKeys to StringKeys
- public Response setupPath(@PathParam("src") String src,
- @PathParam("dst") String dst,
- @PathParam("srcPort") String srcPort,
- @PathParam("dstPort") String dstPort,
- @PathParam("bandwidth") String bandwidth,
- @PathParam("latency") String latency) {
-
- log.info("Path Constraints: Src = {} SrcPort = {} Dest = {} DestPort = {} " +
- "BW = {} latency = {}",
- src, srcPort, dst, dstPort, bandwidth, latency);
-
- if (src == null || dst == null || srcPort == null || dstPort == null) {
- return Response.ok(INVALID_PARAMETER).build();
- }
-
- Long bandwidthL = 0L;
- Long latencyL = 0L;
- try {
- bandwidthL = Long.parseLong(bandwidth, 10);
- latencyL = Long.parseLong(latency, 10);
- } catch (Exception e) {
- return Response.ok(INVALID_PARAMETER).build();
- }
-
- Intent intent = createIntent(null, src, dst, srcPort, dstPort, bandwidthL, latencyL);
- try {
- if (submitIntent(intent)) {
- return Response.ok(intent.key() + "\n").build();
- } else {
- return Response.ok(OPERATION_FAILED).build();
- }
- } catch (Exception e) {
- return Response.status(Response.Status.INTERNAL_SERVER_ERROR).build();
- }
- }
-
- /**
- * Modify a bi-directional path's bandwidth.
- *
- * @param intentKey the path intent key
- * @param src the path source (DPID or hostID)
- * @param dst the path destination (DPID or hostID)
- * @param srcPort the source port (-1 if src/dest is a host)
- * @param dstPort the destination port (-1 if src/dest is a host)
- * @param bandwidth the bandwidth (mbps) requirement for the path
- * @return Intent state, "INSTALLED", if successful,
- * server error message or "FAILED" if failed to modify any direction intent
- */
- @javax.ws.rs.Path("/{intentKey}/{src}/{dst}/{srcPort}/{dstPort}/{bandwidth}")
- @PUT
- public Response modifyBandwidth(@PathParam("intentKey") String intentKey,
- @PathParam("src") String src,
- @PathParam("dst") String dst,
- @PathParam("srcPort") String srcPort,
- @PathParam("dstPort") String dstPort,
- @PathParam("bandwidth") String bandwidth) {
-
- log.info("Modify bw for intentKey = {}; src = {}; dst = {};" +
- "srcPort = {}; dstPort = {}; with new bandwidth = {}",
- intentKey, src, dst, srcPort, dstPort, bandwidth);
-
- if (src == null || dst == null || srcPort == null || dstPort == null) {
- return Response.ok(INVALID_PARAMETER).build();
- }
-
- Long bandwidthL = 0L;
- try {
- bandwidthL = Long.parseLong(bandwidth, 10);
- } catch (Exception e) {
- return Response.ok(INVALID_PARAMETER).build();
- }
-
- IntentService service = get(IntentService.class);
- Intent originalIntent
- = service.getIntent(Key.of(Tools.fromHex(intentKey.replace("0x", "")), appId()));
-
- if (originalIntent == null) {
- return Response.status(Response.Status.NOT_FOUND).build();
- }
-
- // get the latency constraint from the original intent
- Long latencyL = 0L;
- if (originalIntent instanceof ConnectivityIntent) {
- ConnectivityIntent connectivityIntent = (ConnectivityIntent) originalIntent;
- for (Constraint constraint : connectivityIntent.constraints()) {
- if (constraint instanceof LatencyConstraint) {
- latencyL = ((LatencyConstraint) constraint).latency().get(ChronoUnit.MICROS);
- }
- }
- }
-
- Intent newIntent = createIntent(originalIntent.key(), src, dst,
- srcPort, dstPort, bandwidthL, latencyL);
- try {
- if (submitIntent(newIntent)) {
- return Response.ok(OPERATION_INSTALLED).build();
- } else {
- return Response.ok(OPERATION_FAILED).build();
- }
- } catch (Exception e) {
- return Response.status(Response.Status.INTERNAL_SERVER_ERROR).build();
- }
- }
-
-
- /**
- * Create an Intent for a bidirectional path with constraints.
- *
- * @param key optional intent key
- * @param src the path source (DPID or hostID)
- * @param dst the path destination (DPID or hostID)
- * @param srcPort the source port (-1 if src/dest is a host)
- * @param dstPort the destination port (-1 if src/dest is a host)
- * @param bandwidth the bandwidth (mbps) requirement for the path
- * @param latency the latency (micro sec) requirement for the path
- * @return the appropriate intent
- */
- private Intent createIntent(Key key,
- String src,
- String dst,
- String srcPort,
- String dstPort,
- Long bandwidth,
- Long latency) {
-
- TrafficSelector selector = buildTrafficSelector();
- TrafficTreatment treatment = builder().build();
-
- final Constraint constraintBandwidth =
- new BandwidthConstraint(Bandwidth.mbps(bandwidth));
- final Constraint constraintLatency =
- new LatencyConstraint(Duration.of(latency, ChronoUnit.MICROS));
- final List<Constraint> constraints = new LinkedList<>();
-
- constraints.add(constraintBandwidth);
- constraints.add(constraintLatency);
-
- if (srcPort.equals("-1")) {
- HostId srcPoint = HostId.hostId(src);
- HostId dstPoint = HostId.hostId(dst);
- return new HostToHostIntent(appId(), key, srcPoint, dstPoint,
- selector, treatment, constraints,
- Intent.DEFAULT_INTENT_PRIORITY);
- } else {
- ConnectPoint srcPoint = new ConnectPoint(deviceId(src), portNumber(srcPort));
- ConnectPoint dstPoint = new ConnectPoint(deviceId(dst), portNumber(dstPort));
- return new TwoWayP2PIntent(appId(), key, srcPoint, dstPoint,
- selector, treatment, constraints,
- Intent.DEFAULT_INTENT_PRIORITY);
- }
- }
-
-
- /**
- * Synchronously submits an intent to the Intent Service.
- *
- * @param intent intent to submit
- * @return true if operation succeed, false otherwise
- */
- private boolean submitIntent(Intent intent)
- throws InterruptedException {
- IntentService service = get(IntentService.class);
-
- CountDownLatch latch = new CountDownLatch(1);
- InternalIntentListener listener = new InternalIntentListener(intent, service, latch);
- service.addListener(listener);
- service.submit(intent);
- log.info("Submitted Calendar App intent and waiting: {}", intent);
- if (latch.await(TIMEOUT, TimeUnit.SECONDS) &&
- listener.getState() == INSTALLED) {
- return true;
- }
- return false;
- }
-
- /**
- * Remove a bi-directional path with created intent key.
- *
- * @param intentKey the string key for the intent to remove
- * @return Intent state, "WITHDRAWN", if successful,
- * server error message or FAILED" if any direction intent remove failed
- */
- @javax.ws.rs.Path("/{intentKey}")
- @DELETE
- public Response removePath(@PathParam("intentKey") String intentKey) {
-
- log.info("Receiving tear down request for {}", intentKey);
-
- if (intentKey == null) {
- return Response.ok(INVALID_PARAMETER).build();
- }
-
- IntentService service = get(IntentService.class);
- Intent intent = service.getIntent(Key.of(Tools.fromHex(intentKey.replace("0x", "")), appId()));
-
- if (intent == null) {
- return Response.status(Response.Status.NOT_FOUND).build();
- }
-
- try {
- if (withdrawIntent(intent)) {
- return Response.ok(OPERATION_WITHDRAWN).build();
- } else {
- return Response.ok(OPERATION_FAILED).build();
- }
- } catch (Exception e) {
- return Response.status(Response.Status.INTERNAL_SERVER_ERROR).build();
- }
- }
-
- /**
- * Synchronously withdraws an intent to the Intent Service.
- *
- * @param intent intent to submit
- * @return true if operation succeed, false otherwise
- */
- private boolean withdrawIntent(Intent intent)
- throws InterruptedException {
- IntentService service = get(IntentService.class);
-
- CountDownLatch latch = new CountDownLatch(1);
- InternalIntentListener listener = new InternalIntentListener(intent, service, latch);
- service.addListener(listener);
- service.withdraw(intent);
- log.info("Withdrawing intent and waiting: {}", intent);
- if (latch.await(TIMEOUT, TimeUnit.SECONDS) &&
- listener.getState() == WITHDRAWN) {
- return true;
- }
- return false;
- }
-
-
- private static TrafficSelector buildTrafficSelector() {
- TrafficSelector.Builder selectorBuilder = DefaultTrafficSelector.builder();
- Short ethType = Ethernet.TYPE_IPV4;
-
- selectorBuilder.matchEthType(ethType);
-
- return selectorBuilder.build();
- }
-
- private static DeviceId deviceId(String dpid) {
- return DeviceId.deviceId(URI.create("of:" + dpid));
- }
-
- protected ApplicationId appId() {
- return get(CoreService.class).registerApplication("org.onosproject.calendar");
- }
-
- // Auxiliary listener to wait until the given intent reaches the installed or failed states.
- private final class InternalIntentListener implements IntentListener {
- private final Intent intent;
- private final IntentService service;
- private final CountDownLatch latch;
- private IntentState state;
-
- private InternalIntentListener(Intent intent, IntentService service,
- CountDownLatch latch) {
- this.intent = intent;
- this.service = service;
- this.latch = latch;
- }
-
- @Override
- public void event(IntentEvent event) {
- if (event.subject().equals(intent)) {
- state = service.getIntentState(intent.key());
- if (state == INSTALLED || state == FAILED || state == WITHDRAWN) {
- latch.countDown();
- service.removeListener(this);
- }
- }
- }
-
- public IntentState getState() {
- return state;
- }
- }
-}
diff --git a/apps/calendar/src/main/java/org/onosproject/calendar/package-info.java b/apps/calendar/src/main/java/org/onosproject/calendar/package-info.java
deleted file mode 100644
index 8cd17a9..0000000
--- a/apps/calendar/src/main/java/org/onosproject/calendar/package-info.java
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Application providing integration between OSCARS and ONOS intent
- * framework via REST API.
- */
-package org.onosproject.calendar;
diff --git a/apps/calendar/src/main/webapp/WEB-INF/web.xml b/apps/calendar/src/main/webapp/WEB-INF/web.xml
deleted file mode 100644
index 1a7de2b..0000000
--- a/apps/calendar/src/main/webapp/WEB-INF/web.xml
+++ /dev/null
@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ~ Copyright 2014 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee"
- xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
- xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
- id="ONOS" version="2.5">
- <display-name>ONOS GUI</display-name>
-
- <servlet>
- <servlet-name>JAX-RS Service</servlet-name>
- <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
- <init-param>
- <param-name>com.sun.jersey.config.property.resourceConfigClass</param-name>
- <param-value>com.sun.jersey.api.core.ClassNamesResourceConfig</param-value>
- </init-param>
- <init-param>
- <param-name>com.sun.jersey.config.property.classnames</param-name>
- <param-value>org.onosproject.calendar.BandwidthCalendarResource</param-value>
- </init-param>
- <load-on-startup>10</load-on-startup>
- </servlet>
-
- <servlet-mapping>
- <servlet-name>JAX-RS Service</servlet-name>
- <url-pattern>/*</url-pattern>
- </servlet-mapping>
-
-</web-app>
diff --git a/apps/database-perf/pom.xml b/apps/database-perf/pom.xml
deleted file mode 100644
index 588ebe7..0000000
--- a/apps/database-perf/pom.xml
+++ /dev/null
@@ -1,54 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ~ Copyright 2015 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<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.onosproject</groupId>
- <artifactId>onos-apps</artifactId>
- <version>1.2.0-SNAPSHOT</version>
- <relativePath>../pom.xml</relativePath>
- </parent>
-
- <artifactId>onos-app-database-perf</artifactId>
- <packaging>bundle</packaging>
-
- <description>ONOS partitioned database perf test app bundle</description>
-
- <build>
- <plugins>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-assembly-plugin</artifactId>
- <version>2.5.3</version>
- <configuration>
- <descriptor>src/assembly/bin.xml</descriptor>
- </configuration>
- <executions>
- <execution>
- <phase>package</phase>
- <goals>
- <goal>single</goal>
- </goals>
- </execution>
- </executions>
- </plugin>
- </plugins>
- </build>
-</project>
diff --git a/apps/database-perf/src/assembly/app.xml b/apps/database-perf/src/assembly/app.xml
deleted file mode 100644
index 9133a55..0000000
--- a/apps/database-perf/src/assembly/app.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ~ Copyright 2015 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<app name="org.onosproject.databaseperf" origin="ON.Lab" version="1.1.0"
- features="onos-app-database-perf">
- <description>Partitioned database performance measurement application</description>
-</app>
diff --git a/apps/database-perf/src/assembly/bin.xml b/apps/database-perf/src/assembly/bin.xml
deleted file mode 100644
index 0bb0671..0000000
--- a/apps/database-perf/src/assembly/bin.xml
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ~ Copyright 2015 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<assembly
- xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2"
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2 http://maven.apache.org/xsd/assembly-1.1.2.xsd">
- <formats>
- <format>zip</format>
- </formats>
- <id>onos</id>
- <includeBaseDirectory>false</includeBaseDirectory>
- <files>
- <file>
- <source>src/assembly/app.xml</source>
- <destName>app.xml</destName>
- </file>
- <file>
- <source>target/${project.artifactId}-${project.version}.jar</source>
- <destName>m2/org/onosproject/${project.artifactId}/${project.version}/${project.artifactId}-${project.version}.jar</destName>
- </file>
- </files>
-</assembly>
diff --git a/apps/database-perf/src/main/java/org/onosproject/databaseperf/DatabasePerfInstaller.java b/apps/database-perf/src/main/java/org/onosproject/databaseperf/DatabasePerfInstaller.java
deleted file mode 100644
index 430211f..0000000
--- a/apps/database-perf/src/main/java/org/onosproject/databaseperf/DatabasePerfInstaller.java
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * Copyright 2015 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.databaseperf;
-
-import static org.apache.felix.scr.annotations.ReferenceCardinality.MANDATORY_UNARY;
-import static org.onlab.util.Tools.delay;
-import static org.onlab.util.Tools.groupedThreads;
-import static org.slf4j.LoggerFactory.getLogger;
-
-import java.util.Timer;
-import java.util.TimerTask;
-import java.util.UUID;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.stream.IntStream;
-
-import org.apache.commons.lang.math.RandomUtils;
-import org.apache.felix.scr.annotations.Activate;
-import org.apache.felix.scr.annotations.Component;
-import org.apache.felix.scr.annotations.Deactivate;
-import org.apache.felix.scr.annotations.Reference;
-import org.onlab.util.KryoNamespace;
-import org.onosproject.cluster.ClusterService;
-import org.onosproject.cluster.ControllerNode;
-import org.onosproject.core.ApplicationId;
-import org.onosproject.core.CoreService;
-import org.onosproject.store.service.ConsistentMap;
-import org.onosproject.store.service.Serializer;
-import org.onosproject.store.service.StorageService;
-import org.slf4j.Logger;
-
-/**
- * Application to measure partitioned database performance.
- */
-@Component(immediate = true)
-public class DatabasePerfInstaller {
-
- private final Logger log = getLogger(getClass());
-
- @Reference(cardinality = MANDATORY_UNARY)
- protected CoreService coreService;
-
- @Reference(cardinality = MANDATORY_UNARY)
- protected ClusterService clusterService;
-
- @Reference(cardinality = MANDATORY_UNARY)
- protected StorageService storageService;
-
- private boolean stopped;
-
- private ApplicationId appId;
-
- private static final long REPORT_PERIOD = 5000L; //ms
- private Timer reportTimer;
-
- private AtomicInteger successCount = new AtomicInteger(0);
- private AtomicInteger failureCount = new AtomicInteger(0);
-
- private ConsistentMap<String, String> cmap;
-
- private ControllerNode localNode;
-
- private long reportStartTime = System.currentTimeMillis();
-
- private static final int NUM_TASK_THREADS = 2;
- private ExecutorService taskExecutor;
-
- private static final Serializer SERIALIZER = new Serializer() {
-
- KryoNamespace kryo = new KryoNamespace.Builder().build();
-
- @Override
- public <T> byte[] encode(T object) {
- return kryo.serialize(object);
- }
-
- @Override
- public <T> T decode(byte[] bytes) {
- return kryo.deserialize(bytes);
- }
-
- };
-
- @Activate
- public void activate() {
- localNode = clusterService.getLocalNode();
- String nodeId = localNode.ip().toString();
- appId = coreService.registerApplication("org.onosproject.nettyperf."
- + nodeId);
-
- cmap = storageService.createConsistentMap("onos-app-database-perf-test-map", SERIALIZER);
- taskExecutor = Executors.newFixedThreadPool(NUM_TASK_THREADS, groupedThreads("onos/database-perf", "worker"));
- log.info("Started with Application ID {}", appId.id());
- start();
- }
-
- @Deactivate
- public void deactivate() {
- stop();
- log.info("Stopped");
- }
-
- public void start() {
- long delay = System.currentTimeMillis() % REPORT_PERIOD;
- reportTimer = new Timer("onos-netty-perf-reporter");
- reportTimer.scheduleAtFixedRate(new TimerTask() {
- @Override
- public void run() {
- report();
- }
- }, delay, REPORT_PERIOD);
-
- stopped = false;
- IntStream.range(0, NUM_TASK_THREADS).forEach(i -> {
- taskExecutor.submit(() -> {
- delay(2000); // take a breath to start
- while (!stopped) {
- performDBOperation();
- delay(2); // take a breather
- }
- });
- });
- }
-
- private void performDBOperation() {
- String key = String.format("test%d", RandomUtils.nextInt(1000));
- try {
- if (RandomUtils.nextBoolean()) {
- cmap.put(key, UUID.randomUUID().toString());
- } else {
- cmap.get(key);
- }
- successCount.incrementAndGet();
- } catch (Exception e) {
- failureCount.incrementAndGet();
- }
- }
-
- private void report() {
- long delta = System.currentTimeMillis() - reportStartTime;
- if (delta > 0) {
- int rate = (int) Math.round(((successCount.get() * 1000.0) / delta));
- log.info("Passed: {}, Failed: {}, Rate: {}",
- successCount.getAndSet(0), failureCount.getAndSet(0), rate);
- reportStartTime = System.currentTimeMillis();
- }
- }
-
- public void stop() {
- reportTimer.cancel();
- reportTimer = null;
- stopped = true;
- try {
- taskExecutor.awaitTermination(5, TimeUnit.SECONDS);
- } catch (InterruptedException e) {
- log.warn("Failed to stop worker.");
- }
- }
-}
diff --git a/apps/database-perf/src/main/java/org/onosproject/databaseperf/package-info.java b/apps/database-perf/src/main/java/org/onosproject/databaseperf/package-info.java
deleted file mode 100644
index d63f9f8..0000000
--- a/apps/database-perf/src/main/java/org/onosproject/databaseperf/package-info.java
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright 2015 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Performance test application that induces steady load on the partitioned database.
- */
-package org.onosproject.databaseperf;
diff --git a/apps/demo/pom.xml b/apps/demo/pom.xml
deleted file mode 100644
index c4abe9c..0000000
--- a/apps/demo/pom.xml
+++ /dev/null
@@ -1,124 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ~ Copyright 2014 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<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.onosproject</groupId>
- <artifactId>onos-apps</artifactId>
- <version>1.2.0-SNAPSHOT</version>
- <relativePath>../pom.xml</relativePath>
- </parent>
-
- <artifactId>onos-app-demo</artifactId>
- <packaging>bundle</packaging>
-
- <description>ONOS demo app bundle</description>
-
- <properties>
- <web.context>/onos/demo</web.context>
- </properties>
-
- <dependencies>
- <dependency>
- <groupId>org.osgi</groupId>
- <artifactId>org.osgi.compendium</artifactId>
- </dependency>
- <dependency>
- <groupId>org.onosproject</groupId>
- <artifactId>onlab-rest</artifactId>
- <version>${project.version}</version>
- </dependency>
-
- <dependency>
- <groupId>org.onosproject</groupId>
- <artifactId>onos-rest</artifactId>
- <version>${project.version}</version>
- </dependency>
-
- <dependency>
- <groupId>com.sun.jersey</groupId>
- <artifactId>jersey-servlet</artifactId>
- </dependency>
- <dependency>
- <groupId>com.sun.jersey.jersey-test-framework</groupId>
- <artifactId>jersey-test-framework-core</artifactId>
- <version>1.18.1</version>
- <scope>test</scope>
- </dependency>
- <dependency>
- <groupId>com.sun.jersey.jersey-test-framework</groupId>
- <artifactId>jersey-test-framework-grizzly2</artifactId>
- <version>1.18.1</version>
- <scope>test</scope>
- </dependency>
-
- <dependency>
- <groupId>com.fasterxml.jackson.core</groupId>
- <artifactId>jackson-databind</artifactId>
- </dependency>
-
- <dependency>
- <groupId>com.fasterxml.jackson.core</groupId>
- <artifactId>jackson-annotations</artifactId>
- </dependency>
-
- <dependency>
- <groupId>org.osgi</groupId>
- <artifactId>org.osgi.core</artifactId>
- </dependency>
- </dependencies>
-
- <build>
- <plugins>
- <plugin>
- <groupId>org.apache.felix</groupId>
- <artifactId>maven-bundle-plugin</artifactId>
- <extensions>true</extensions>
- <configuration>
- <instructions>
- <_wab>src/main/webapp/</_wab>
- <Bundle-SymbolicName>
- ${project.groupId}.${project.artifactId}
- </Bundle-SymbolicName>
- <Import-Package>
- org.slf4j,
- org.osgi.framework,
- javax.ws.rs,javax.ws.rs.core,
- com.sun.jersey.api.core,
- com.sun.jersey.spi.container.servlet,
- com.sun.jersey.server.impl.container.servlet,
- com.fasterxml.jackson.databind,
- com.fasterxml.jackson.databind.node,
- org.apache.commons.lang.math.*,
- com.google.common.*,
- org.onlab.packet.*,
- org.onlab.rest.*,
- org.onosproject.*,
- org.onlab.util.*,
- org.jboss.netty.util.*
- </Import-Package>
- <Web-ContextPath>${web.context}</Web-ContextPath>
- </instructions>
- </configuration>
- </plugin>
- </plugins>
- </build>
-
-</project>
diff --git a/apps/demo/src/main/java/org/onosproject/demo/DemoAPI.java b/apps/demo/src/main/java/org/onosproject/demo/DemoAPI.java
deleted file mode 100644
index eded291..0000000
--- a/apps/demo/src/main/java/org/onosproject/demo/DemoAPI.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.demo;
-
-import com.fasterxml.jackson.databind.JsonNode;
-
-import java.util.Optional;
-
-/**
- * Simple demo api interface.
- */
-public interface DemoAPI {
-
- enum InstallType { MESH, RANDOM };
-
- /**
- * Tests flow subsystem based on the parameters supplied.
- *
- * @param params the test parameters
- * @return JSON representation
- */
- JsonNode flowTest(Optional<JsonNode> params);
-
- /**
- * Installs intents based on the installation type.
- * @param type the installation type.
- * @param runParams run params
- */
- void setup(InstallType type, Optional<JsonNode> runParams);
-
- /**
- * Uninstalls all existing intents.
- */
- void tearDown();
-
-}
diff --git a/apps/demo/src/main/java/org/onosproject/demo/DemoInstaller.java b/apps/demo/src/main/java/org/onosproject/demo/DemoInstaller.java
deleted file mode 100644
index 3478754..0000000
--- a/apps/demo/src/main/java/org/onosproject/demo/DemoInstaller.java
+++ /dev/null
@@ -1,591 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.demo;
-
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.node.ObjectNode;
-import com.google.common.base.Predicate;
-import com.google.common.base.Stopwatch;
-import com.google.common.collect.FluentIterable;
-import com.google.common.collect.Lists;
-import com.google.common.collect.Sets;
-import com.google.common.util.concurrent.ThreadFactoryBuilder;
-import org.apache.commons.lang.math.RandomUtils;
-import org.apache.felix.scr.annotations.Activate;
-import org.apache.felix.scr.annotations.Component;
-import org.apache.felix.scr.annotations.Deactivate;
-import org.apache.felix.scr.annotations.Reference;
-import org.apache.felix.scr.annotations.ReferenceCardinality;
-import org.apache.felix.scr.annotations.Service;
-import org.onlab.packet.MacAddress;
-import org.onosproject.cluster.ClusterService;
-import org.onosproject.cluster.ControllerNode;
-import org.onosproject.cluster.NodeId;
-import org.onosproject.core.ApplicationId;
-import org.onosproject.core.CoreService;
-import org.onosproject.mastership.MastershipService;
-import org.onosproject.net.Device;
-import org.onosproject.net.Host;
-import org.onosproject.net.HostId;
-import org.onosproject.net.MastershipRole;
-import org.onosproject.net.PortNumber;
-import org.onosproject.net.device.DeviceService;
-import org.onosproject.net.flow.DefaultFlowRule;
-import org.onosproject.net.flow.DefaultTrafficSelector;
-import org.onosproject.net.flow.DefaultTrafficTreatment;
-import org.onosproject.net.flow.FlowRuleOperations;
-import org.onosproject.net.flow.FlowRuleOperationsContext;
-import org.onosproject.net.flow.FlowRuleService;
-import org.onosproject.net.flow.TrafficSelector;
-import org.onosproject.net.flow.TrafficTreatment;
-import org.onosproject.net.host.HostService;
-import org.onosproject.net.intent.Constraint;
-import org.onosproject.net.intent.HostToHostIntent;
-import org.onosproject.net.intent.Intent;
-import org.onosproject.net.intent.IntentService;
-import org.slf4j.Logger;
-
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.Random;
-import java.util.Set;
-import java.util.concurrent.Callable;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.Future;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
-
-import static org.slf4j.LoggerFactory.getLogger;
-
-/**
- * Application to set up demos.
- */
-@Component(immediate = true)
-@Service
-public class DemoInstaller implements DemoAPI {
-
- private final Logger log = getLogger(getClass());
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected CoreService coreService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected IntentService intentService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected HostService hostService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected MastershipService mastershipService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected ClusterService clusterService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected DeviceService deviceService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected FlowRuleService flowService;
-
- private ExecutorService worker;
-
- private ExecutorService installWorker;
-
- private ApplicationId appId;
-
- private final Set<Intent> existingIntents = new HashSet<>();
- private RandomInstaller randomInstaller;
-
- private ObjectMapper mapper = new ObjectMapper();
-
-
-
- @Activate
- public void activate() {
- String nodeId = clusterService.getLocalNode().ip().toString();
- appId = coreService.registerApplication("org.onosproject.demo.installer."
- + nodeId);
- worker = Executors.newFixedThreadPool(1,
- new ThreadFactoryBuilder()
- .setNameFormat("demo-app-worker")
- .build());
- log.info("Started with Application ID {}", appId.id());
- }
-
- @Deactivate
- public void deactivate() {
- shutdownAndAwaitTermination(worker);
- if (installWorker != null && !installWorker.isShutdown()) {
- shutdownAndAwaitTermination(installWorker);
- }
- log.info("Stopped");
- }
-
- @Override
- public JsonNode flowTest(Optional<JsonNode> params) {
- int flowsPerDevice = 1000;
- int neighbours = 0;
- boolean remove = true;
- if (params.isPresent()) {
- flowsPerDevice = params.get().get("flowsPerDevice").asInt();
- neighbours = params.get().get("neighbours").asInt();
- remove = params.get().get("remove").asBoolean();
- }
-
- Future<JsonNode> future = worker.submit(new FlowTest(flowsPerDevice, neighbours, remove));
-
- try {
- return future.get(10, TimeUnit.SECONDS);
- } catch (InterruptedException | ExecutionException | TimeoutException e) {
- ObjectNode node = mapper.createObjectNode();
- node.put("Error", e.getMessage());
- return node;
- }
- }
-
- @Override
- public void setup(InstallType type, Optional<JsonNode> runParams) {
- switch (type) {
- case MESH:
- log.debug("Installing mesh intents");
- worker.execute(new MeshInstaller());
- break;
- case RANDOM:
- //check that we do not have a random installer running
- if (installWorker == null || installWorker.isShutdown()) {
- installWorker = Executors.newFixedThreadPool(1,
- new ThreadFactoryBuilder()
- .setNameFormat("random-worker")
- .build());
- log.debug("Installing random sequence of intents");
- randomInstaller = new RandomInstaller(runParams);
- installWorker.execute(randomInstaller);
- } else {
- log.warn("Random installer is already running");
- }
- break;
- default:
- throw new IllegalArgumentException("What is it you want exactly?");
- }
- }
-
- @Override
- public void tearDown() {
- worker.submit(new UnInstaller());
- }
-
-
- /**
- * Simply installs a mesh of intents from all the hosts existing in the network.
- */
- private class MeshInstaller implements Runnable {
-
- @Override
- public void run() {
- TrafficSelector selector = DefaultTrafficSelector.emptySelector();
- TrafficTreatment treatment = DefaultTrafficTreatment.emptyTreatment();
- List<Constraint> constraint = Lists.newArrayList();
- List<Host> hosts = Lists.newArrayList(hostService.getHosts());
- while (!hosts.isEmpty()) {
- Host src = hosts.remove(0);
- for (Host dst : hosts) {
- HostToHostIntent intent = new HostToHostIntent(appId, src.id(), dst.id(),
- selector, treatment,
- constraint,
- Intent.DEFAULT_INTENT_PRIORITY);
- existingIntents.add(intent);
- intentService.submit(intent);
- }
- }
- }
- }
-
- /**
- * Randomly installs and withdraws intents.
- */
- private class RandomInstaller implements Runnable {
-
- private final boolean isLocal;
- private final Set<Host> hosts;
-
- private final Random random = new Random(System.currentTimeMillis());
-
- private Set<HostPair> uninstalledOrWithdrawn;
- private Set<HostPair> installed;
-
- private CountDownLatch latch;
-
- //used to wait on a batch to be processed.
- private static final int ITERATIONMAX = 50000000;
-
-
- public RandomInstaller(Optional<JsonNode> runParams) {
- /*
- Check if we have params and honour them. Otherwise
- set defaults to processing only local stuff and
- all local hosts.
- */
- if (runParams.isPresent()) {
- JsonNode node = runParams.get();
- isLocal = node.get("local").asBoolean();
- hosts = node.get("hosts") == null ? Sets.newHashSet(hostService.getHosts()) :
- constructHostIds(node.get("hosts").elements());
- } else {
- isLocal = true;
- hosts = Sets.newHashSet(hostService.getHosts());
- }
-
- //construct list of intents.
- installed = Sets.newHashSet();
- if (isLocal) {
- uninstalledOrWithdrawn = buildPairs(pruneHostsByMasterShip());
- } else {
- uninstalledOrWithdrawn = buildPairs(hosts);
- }
-
- }
-
- private Set<Host> constructHostIds(Iterator<JsonNode> elements) {
- Set<Host> hostIds = Sets.newHashSet();
- JsonNode n;
- while (elements.hasNext()) {
- n = elements.next();
- hostIds.add(hostService.getHost(HostId.hostId(n.textValue())));
- }
- return hostIds;
- }
-
- @Override
- public void run() {
- if (!installWorker.isShutdown()) {
- randomize();
- latch = new CountDownLatch(1);
- try {
- trackIntents();
- } catch (InterruptedException e) {
- shutdown();
- }
- }
-
- }
-
-
- /**
- * Check whether the previously submitted batch is in progress
- * and if yes submit the next one. If things hang, wait for at
- * most 5 seconds and bail.
- * @throws InterruptedException if the thread go interupted
- */
- private void trackIntents() throws InterruptedException {
- //FIXME
- // TODO generate keys for each set of intents to allow manager to throttle
- // TODO may also look into the store to see how many operations are pending
-
- //if everything is good proceed.
- if (!installWorker.isShutdown()) {
- installWorker.execute(this);
- }
-
- }
-
- public void shutdown() {
- log.warn("Shutting down random installer!");
- cleanUp();
- }
-
-
- /**
- * Shuffle the uninstalled and installed list (separately) and select
- * a random number of them and install or uninstall them respectively.
- */
- private void randomize() {
- List<HostPair> hostList = new LinkedList<>(uninstalledOrWithdrawn);
- Collections.shuffle(hostList);
- List<HostPair> toInstall = hostList.subList(0,
- random.nextInt(hostList.size() - 1));
- List<HostPair> toRemove;
- if (!installed.isEmpty()) {
- hostList = new LinkedList<>(installed);
- Collections.shuffle(hostList);
- toRemove = hostList.subList(0,
- random.nextInt(hostList.size() - 1));
- uninstallIntents(toRemove);
- }
- installIntents(toInstall);
-
- }
-
- private void installIntents(List<HostPair> toInstall) {
- for (HostPair pair : toInstall) {
- installed.add(pair);
- uninstalledOrWithdrawn.remove(pair);
- intentService.submit(pair.h2hIntent());
- }
- }
-
- private void uninstallIntents(Collection<HostPair> toRemove) {
- for (HostPair pair : toRemove) {
- installed.remove(pair);
- uninstalledOrWithdrawn.add(pair);
- intentService.withdraw(pair.h2hIntent());
- }
- }
-
- /**
- * Take everything and remove it all.
- */
- private void cleanUp() {
- List<HostPair> allPairs = Lists.newArrayList(installed);
- allPairs.addAll(uninstalledOrWithdrawn);
- for (HostPair pair : allPairs) {
- intentService.withdraw(pair.h2hIntent());
- }
- }
-
-
- private Set<HostPair> buildPairs(Set<Host> hosts) {
- Set<HostPair> pairs = Sets.newHashSet();
- Iterator<Host> it = Sets.newHashSet(hosts).iterator();
- while (it.hasNext()) {
- Host src = it.next();
- it.remove();
- for (Host dst : hosts) {
- pairs.add(new HostPair(src, dst));
- }
- }
- return pairs;
- }
-
- private Set<Host> pruneHostsByMasterShip() {
- return FluentIterable.from(hosts)
- .filter(hasLocalMaster())
- .toSet();
-
- }
-
- private Predicate<? super Host> hasLocalMaster() {
- return new Predicate<Host>() {
- @Override
- public boolean apply(Host host) {
- return mastershipService.getLocalRole(
- host.location().deviceId()).equals(MastershipRole.MASTER);
- }
- };
- }
-
-
- /**
- * Simple class representing a pair of hosts and precomputes the associated
- * h2h intent.
- */
- private class HostPair {
-
- private final Host src;
- private final Host dst;
-
- private final TrafficSelector selector = DefaultTrafficSelector.emptySelector();
- private final TrafficTreatment treatment = DefaultTrafficTreatment.emptyTreatment();
- private final List<Constraint> constraint = Lists.newArrayList();
- private final HostToHostIntent intent;
-
- public HostPair(Host src, Host dst) {
- this.src = src;
- this.dst = dst;
- this.intent = new HostToHostIntent(appId, src.id(), dst.id(),
- selector, treatment, constraint,
- Intent.DEFAULT_INTENT_PRIORITY);
- }
-
- public HostToHostIntent h2hIntent() {
- return intent;
- }
-
- @Override
- public boolean equals(Object o) {
- if (this == o) {
- return true;
- }
- if (o == null || getClass() != o.getClass()) {
- return false;
- }
-
- HostPair hostPair = (HostPair) o;
-
- return Objects.equals(src, hostPair.src) &&
- Objects.equals(dst, hostPair.dst);
-
- }
-
- @Override
- public int hashCode() {
- return Objects.hash(src, dst);
- }
-
-
- }
-
- }
-
- /**
- * Remove anything that is running and clear it all out.
- */
- private class UnInstaller implements Runnable {
- @Override
- public void run() {
- if (!existingIntents.isEmpty()) {
- clearExistingIntents();
- }
-
- if (installWorker != null && !installWorker.isShutdown()) {
- shutdownAndAwaitTermination(installWorker);
- randomInstaller.shutdown();
- }
- }
-
- private void clearExistingIntents() {
- for (Intent i : existingIntents) {
- intentService.withdraw(i);
- }
- existingIntents.clear();
- }
- }
-
- /**
- * Shutdown a pool cleanly if possible.
- *
- * @param pool an executorService
- */
- private void shutdownAndAwaitTermination(ExecutorService pool) {
- pool.shutdown(); // Disable new tasks from being submitted
- try {
- // Wait a while for existing tasks to terminate
- if (!pool.awaitTermination(10, TimeUnit.SECONDS)) {
- pool.shutdownNow(); // Cancel currently executing tasks
- // Wait a while for tasks to respond to being cancelled
- if (!pool.awaitTermination(10, TimeUnit.SECONDS)) {
- log.error("Pool did not terminate");
- }
- }
- } catch (Exception ie) {
- // (Re-)Cancel if current thread also interrupted
- pool.shutdownNow();
- // Preserve interrupt status
- Thread.currentThread().interrupt();
- }
- }
-
- private class FlowTest implements Callable<JsonNode> {
- private final int flowPerDevice;
- private final int neighbours;
- private final boolean remove;
- private FlowRuleOperations.Builder adds;
- private FlowRuleOperations.Builder removes;
-
- public FlowTest(int flowsPerDevice, int neighbours, boolean remove) {
- this.flowPerDevice = flowsPerDevice;
- this.neighbours = neighbours;
- this.remove = remove;
- prepareInstallation();
- }
-
- private void prepareInstallation() {
- Set<ControllerNode> instances = Sets.newHashSet(clusterService.getNodes());
- instances.remove(clusterService.getLocalNode());
- Set<NodeId> acceptableNodes = Sets.newHashSet();
- if (neighbours >= instances.size()) {
- instances.forEach(instance -> acceptableNodes.add(instance.id()));
- } else {
- Iterator<ControllerNode> nodes = instances.iterator();
- for (int i = neighbours; i > 0; i--) {
- acceptableNodes.add(nodes.next().id());
- }
- }
- acceptableNodes.add(clusterService.getLocalNode().id());
-
- Set<Device> devices = Sets.newHashSet();
- for (Device dev : deviceService.getDevices()) {
- if (acceptableNodes.contains(
- mastershipService.getMasterFor(dev.id()))) {
- devices.add(dev);
- }
- }
-
- TrafficTreatment treatment = DefaultTrafficTreatment.builder()
- .setOutput(PortNumber.portNumber(RandomUtils.nextInt())).build();
- TrafficSelector.Builder sbuilder;
- FlowRuleOperations.Builder rules = FlowRuleOperations.builder();
- FlowRuleOperations.Builder remove = FlowRuleOperations.builder();
-
- for (Device d : devices) {
- for (int i = 0; i < this.flowPerDevice; i++) {
- sbuilder = DefaultTrafficSelector.builder();
-
- sbuilder.matchEthSrc(MacAddress.valueOf(RandomUtils.nextInt() * i))
- .matchEthDst(MacAddress.valueOf((Integer.MAX_VALUE - i) * RandomUtils.nextInt()));
-
-
- int randomPriority = RandomUtils.nextInt();
- DefaultFlowRule f = new DefaultFlowRule(d.id(), sbuilder.build(), treatment,
- randomPriority, appId, 10, false);
- rules.add(f);
- remove.remove(f);
-
- }
- }
-
- this.adds = rules;
- this.removes = remove;
- }
-
- @Override
- public JsonNode call() throws Exception {
- ObjectNode node = mapper.createObjectNode();
- CountDownLatch latch = new CountDownLatch(1);
- flowService.apply(adds.build(new FlowRuleOperationsContext() {
-
- private final Stopwatch timer = Stopwatch.createStarted();
-
- @Override
- public void onSuccess(FlowRuleOperations ops) {
-
- long elapsed = timer.elapsed(TimeUnit.MILLISECONDS);
- node.put("elapsed", elapsed);
-
-
- latch.countDown();
- }
- }));
-
- latch.await(10, TimeUnit.SECONDS);
- if (this.remove) {
- flowService.apply(removes.build());
- }
- return node;
- }
- }
-}
-
-
diff --git a/apps/demo/src/main/java/org/onosproject/demo/DemoResource.java b/apps/demo/src/main/java/org/onosproject/demo/DemoResource.java
deleted file mode 100644
index 29c55d1..0000000
--- a/apps/demo/src/main/java/org/onosproject/demo/DemoResource.java
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.demo;
-
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import org.onlab.rest.BaseResource;
-
-import javax.ws.rs.Consumes;
-import javax.ws.rs.GET;
-import javax.ws.rs.POST;
-import javax.ws.rs.Path;
-import javax.ws.rs.Produces;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.Optional;
-
-/**
- * Rest API for demos.
- */
-@Path("intents")
-public class DemoResource extends BaseResource {
-
-
-
- @POST
- @Path("flowTest")
- @Consumes(MediaType.APPLICATION_JSON)
- @Produces(MediaType.APPLICATION_JSON)
- public Response flowTest(InputStream input) throws IOException {
- ObjectMapper mapper = new ObjectMapper();
- JsonNode cfg = mapper.readTree(input);
- DemoAPI demo = get(DemoAPI.class);
- return Response.ok(demo.flowTest(Optional.ofNullable(cfg)).toString()).build();
- }
-
- @POST
- @Path("setup")
- @Consumes(MediaType.APPLICATION_JSON)
- @Produces(MediaType.APPLICATION_JSON)
- public Response setup(InputStream input) throws IOException {
- ObjectMapper mapper = new ObjectMapper();
- JsonNode cfg = mapper.readTree(input);
- if (!cfg.has("type")) {
- return Response.status(Response.Status.BAD_REQUEST)
- .entity("Expected type field containing either mesh or random.").build();
- }
-
-
- DemoAPI.InstallType type = DemoAPI.InstallType.valueOf(
- cfg.get("type").asText().toUpperCase());
- DemoAPI demo = get(DemoAPI.class);
- demo.setup(type, Optional.ofNullable(cfg.get("runParams")));
-
- return Response.ok(mapper.createObjectNode().toString()).build();
- }
-
- @GET
- @Path("teardown")
- @Produces(MediaType.APPLICATION_JSON)
- public Response tearDown() throws IOException {
- ObjectMapper mapper = new ObjectMapper();
- DemoAPI demo = get(DemoAPI.class);
- demo.tearDown();
- return Response.ok(mapper.createObjectNode().toString()).build();
- }
-
-}
diff --git a/apps/demo/src/main/java/org/onosproject/demo/package-info.java b/apps/demo/src/main/java/org/onosproject/demo/package-info.java
deleted file mode 100644
index f583a0e..0000000
--- a/apps/demo/src/main/java/org/onosproject/demo/package-info.java
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Demo applications live here.
- */
-package org.onosproject.demo;
diff --git a/apps/demo/src/main/webapp/WEB-INF/web.xml b/apps/demo/src/main/webapp/WEB-INF/web.xml
deleted file mode 100644
index 29716df..0000000
--- a/apps/demo/src/main/webapp/WEB-INF/web.xml
+++ /dev/null
@@ -1,44 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ~ Copyright 2014 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee"
- xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
- xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
- id="ONOS" version="2.5">
- <display-name>ONOS DEMO APP API v1.0</display-name>
-
- <servlet>
- <servlet-name>JAX-RS Service</servlet-name>
- <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
- <init-param>
- <param-name>com.sun.jersey.config.property.resourceConfigClass</param-name>
- <param-value>com.sun.jersey.api.core.ClassNamesResourceConfig</param-value>
- </init-param>
- <init-param>
- <param-name>com.sun.jersey.config.property.classnames</param-name>
- <param-value>
- org.onosproject.demo.DemoResource
- </param-value>
- </init-param>
- <load-on-startup>1</load-on-startup>
- </servlet>
-
- <servlet-mapping>
- <servlet-name>JAX-RS Service</servlet-name>
- <url-pattern>/*</url-pattern>
- </servlet-mapping>
-
-</web-app>
diff --git a/apps/election/pom.xml b/apps/election/pom.xml
deleted file mode 100644
index b58d74b..0000000
--- a/apps/election/pom.xml
+++ /dev/null
@@ -1,62 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ~ Copyright 2014 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-
-<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.onosproject</groupId>
- <artifactId>onos-apps</artifactId>
- <version>1.2.0-SNAPSHOT</version>
- <relativePath>../pom.xml</relativePath>
- </parent>
-
- <artifactId>onos-app-election</artifactId>
- <packaging>bundle</packaging>
-
- <description>ONOS app leadership election test</description>
-
- <dependencies>
-
- <dependency>
- <groupId>org.onosproject</groupId>
- <artifactId>onos-api</artifactId>
- <version>${project.version}</version>
- <scope>test</scope>
- <classifier>tests</classifier>
- </dependency>
-
- <dependency>
- <groupId>org.onosproject</groupId>
- <artifactId>onos-cli</artifactId>
- <version>${project.version}</version>
- </dependency>
-
- <dependency>
- <groupId>org.osgi</groupId>
- <artifactId>org.osgi.core</artifactId>
- </dependency>
- <dependency>
- <groupId>org.apache.karaf.shell</groupId>
- <artifactId>org.apache.karaf.shell.console</artifactId>
- </dependency>
-
- </dependencies>
-
-</project>
diff --git a/apps/election/src/main/java/org/onosproject/election/ElectionTest.java b/apps/election/src/main/java/org/onosproject/election/ElectionTest.java
deleted file mode 100644
index 7631759..0000000
--- a/apps/election/src/main/java/org/onosproject/election/ElectionTest.java
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.election;
-
-import static org.slf4j.LoggerFactory.getLogger;
-
-import org.apache.felix.scr.annotations.Activate;
-import org.apache.felix.scr.annotations.Component;
-import org.apache.felix.scr.annotations.Deactivate;
-import org.apache.felix.scr.annotations.Reference;
-import org.apache.felix.scr.annotations.ReferenceCardinality;
-import org.onosproject.cluster.ClusterService;
-import org.onosproject.core.CoreService;
-import org.onosproject.cluster.ControllerNode;
-import org.onosproject.cluster.LeadershipEvent;
-import org.onosproject.cluster.LeadershipEventListener;
-import org.onosproject.cluster.LeadershipService;
-import org.onosproject.core.ApplicationId;
-
-import org.slf4j.Logger;
-
-
-/**
- * Simple application to test leadership election.
- */
-@Component(immediate = true)
-public class ElectionTest {
-
- private final Logger log = getLogger(getClass());
-
- private static final String ELECTION_APP = "org.onosproject.election";
- private ApplicationId appId;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected ClusterService clusterService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected CoreService coreService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected LeadershipService leadershipService;
-
- private LeadershipEventListener leadershipEventListener =
- new InnerLeadershipEventListener();
-
- private ControllerNode localControllerNode;
-
-
- @Activate
- protected void activate() {
- log.info("Election-test app started");
-
- appId = coreService.registerApplication(ELECTION_APP);
-
- localControllerNode = clusterService.getLocalNode();
-
- leadershipService.addListener(leadershipEventListener);
- leadershipService.runForLeadership(appId.name());
- }
-
- @Deactivate
- protected void deactivate() {
-
- leadershipService.withdraw(appId.name());
- leadershipService.removeListener(leadershipEventListener);
-
- log.info("Election-test app Stopped");
- }
-
- /**
- * A listener for Leadership Events.
- */
- private class InnerLeadershipEventListener
- implements LeadershipEventListener {
-
- @Override
- public void event(LeadershipEvent event) {
-
-
- if (!event.subject().topic().equals(appId.name())) {
- return; // Not our topic: ignore
- }
-
- //only log what pertains to us
- log.debug("Leadership Event: time = {} type = {} event = {}",
- event.time(), event.type(), event);
-
- if (!event.subject().leader().equals(
- localControllerNode.id())) {
- return; // The event is not about this instance: ignore
- }
-
- switch (event.type()) {
- case LEADER_ELECTED:
- log.info("Election-test app leader elected");
- break;
- case LEADER_BOOTED:
- log.info("Election-test app lost election");
- break;
- case LEADER_REELECTED:
- log.debug("Election-test app was re-elected");
- break;
- default:
- break;
- }
- }
- }
-
-}
diff --git a/apps/election/src/main/java/org/onosproject/election/cli/ElectionTestLeaderCommand.java b/apps/election/src/main/java/org/onosproject/election/cli/ElectionTestLeaderCommand.java
deleted file mode 100644
index 8f0d09a..0000000
--- a/apps/election/src/main/java/org/onosproject/election/cli/ElectionTestLeaderCommand.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.election.cli;
-
-import org.onosproject.cluster.NodeId;
-import org.apache.karaf.shell.commands.Command;
-import org.onosproject.cli.AbstractShellCommand;
-import org.onosproject.cluster.LeadershipService;
-
-/**
- * CLI command to get the current leader for the Election test application.
- */
-@Command(scope = "onos", name = "election-test-leader",
- description = "Get the current leader for the Election test application")
-public class ElectionTestLeaderCommand extends AbstractShellCommand {
-
- private NodeId leader;
- private static final String ELECTION_APP = "org.onosproject.election";
-
- @Override
- protected void execute() {
- LeadershipService service = get(LeadershipService.class);
-
- //print the current leader
- leader = service.getLeader(ELECTION_APP);
- printLeader(leader);
- }
-
- /**
- * Prints the leader.
- *
- * @param leader the leader to print
- */
- private void printLeader(NodeId leader) {
- if (leader != null) {
- print("The current leader for the Election app is %s.", leader);
- } else {
- print("There is currently no leader elected for the Election app");
- }
- }
-}
diff --git a/apps/election/src/main/java/org/onosproject/election/cli/ElectionTestRunCommand.java b/apps/election/src/main/java/org/onosproject/election/cli/ElectionTestRunCommand.java
deleted file mode 100644
index 1f4b8c9..0000000
--- a/apps/election/src/main/java/org/onosproject/election/cli/ElectionTestRunCommand.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.election.cli;
-
-import org.apache.karaf.shell.commands.Command;
-import org.onosproject.cli.AbstractShellCommand;
-import org.onosproject.cluster.LeadershipService;
-
-/**
- * CLI command to run for leadership of the Election test application.
- */
-@Command(scope = "onos", name = "election-test-run",
- description = "Run for leader of the Election test application")
-public class ElectionTestRunCommand extends AbstractShellCommand {
-
- private static final String ELECTION_APP = "org.onosproject.election";
-
- @Override
- protected void execute() {
- LeadershipService service = get(LeadershipService.class);
-
- service.runForLeadership(ELECTION_APP);
- //print the current leader
- print("Entering leadership elections for the Election app.");
- }
-}
diff --git a/apps/election/src/main/java/org/onosproject/election/cli/ElectionTestWithdrawCommand.java b/apps/election/src/main/java/org/onosproject/election/cli/ElectionTestWithdrawCommand.java
deleted file mode 100644
index 3134350..0000000
--- a/apps/election/src/main/java/org/onosproject/election/cli/ElectionTestWithdrawCommand.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.election.cli;
-
-import org.apache.karaf.shell.commands.Command;
-import org.onosproject.cli.AbstractShellCommand;
-import org.onosproject.cluster.LeadershipService;
-
-/**
- * CLI command to withdraw the local node from leadership election for
- * the Election test application.
- */
-@Command(scope = "onos", name = "election-test-withdraw",
- description = "Withdraw node from leadership election for the Election test application")
-public class ElectionTestWithdrawCommand extends AbstractShellCommand {
-
- private static final String ELECTION_APP = "org.onosproject.election";
-
- @Override
- protected void execute() {
- LeadershipService service = get(LeadershipService.class);
-
- service.withdraw(ELECTION_APP);
- //print the current leader
- print("Withdrawing from leadership elections for the Election app.");
- }
-}
diff --git a/apps/election/src/main/java/org/onosproject/election/cli/package-info.java b/apps/election/src/main/java/org/onosproject/election/cli/package-info.java
deleted file mode 100644
index 7dc4cf3..0000000
--- a/apps/election/src/main/java/org/onosproject/election/cli/package-info.java
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Election test command-line handlers.
- */
-package org.onosproject.election.cli;
\ No newline at end of file
diff --git a/apps/election/src/main/java/org/onosproject/election/package-info.java b/apps/election/src/main/java/org/onosproject/election/package-info.java
deleted file mode 100644
index fb35baf..0000000
--- a/apps/election/src/main/java/org/onosproject/election/package-info.java
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Sample application for use in various experiments.
- */
-package org.onosproject.election;
diff --git a/apps/election/src/main/resources/OSGI-INF/blueprint/shell-config.xml b/apps/election/src/main/resources/OSGI-INF/blueprint/shell-config.xml
deleted file mode 100644
index e9f05b4..0000000
--- a/apps/election/src/main/resources/OSGI-INF/blueprint/shell-config.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<!--
- ~ Copyright 2014 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<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.onosproject.election.cli.ElectionTestLeaderCommand"/>
- </command>
- <command>
- <action class="org.onosproject.election.cli.ElectionTestRunCommand"/>
- </command>
- <command>
- <action class="org.onosproject.election.cli.ElectionTestWithdrawCommand"/>
- </command>
- </command-bundle>
-
-</blueprint>
diff --git a/apps/foo/pom.xml b/apps/foo/pom.xml
deleted file mode 100644
index b37150f..0000000
--- a/apps/foo/pom.xml
+++ /dev/null
@@ -1,72 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ~ Copyright 2014 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<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.onosproject</groupId>
- <artifactId>onos-apps</artifactId>
- <version>1.1.0-SNAPSHOT</version>
- <relativePath>../pom.xml</relativePath>
- </parent>
-
- <artifactId>onos-app-foo</artifactId>
- <packaging>bundle</packaging>
-
- <description>ONOS application for miscellaneous experiments</description>
-
- <dependencies>
- <dependency>
- <groupId>org.onosproject</groupId>
- <artifactId>onos-cli</artifactId>
- <version>${project.version}</version>
- </dependency>
- <dependency>
- <groupId>org.onosproject</groupId>
- <artifactId>onlab-osgi</artifactId>
- <version>${project.version}</version>
- </dependency>
- <dependency>
- <groupId>org.onosproject</groupId>
- <artifactId>onlab-nio</artifactId>
- <version>${project.version}</version>
- </dependency>
- <dependency>
- <groupId>org.onosproject</groupId>
- <artifactId>onlab-netty</artifactId>
- <version>${project.version}</version>
- </dependency>
- <dependency>
- <groupId>org.apache.karaf.shell</groupId>
- <artifactId>org.apache.karaf.shell.console</artifactId>
- </dependency>
- <dependency>
- <groupId>org.onosproject</groupId>
- <artifactId>onlab-misc</artifactId>
- </dependency>
- <dependency>
- <groupId>com.google.guava</groupId>
- <artifactId>guava</artifactId>
- </dependency>
- <dependency>
- <groupId>org.osgi</groupId>
- <artifactId>org.osgi.core</artifactId>
- </dependency>
- </dependencies>
-</project>
diff --git a/apps/foo/src/main/java/org/onosproject/foo/FooComponent.java b/apps/foo/src/main/java/org/onosproject/foo/FooComponent.java
deleted file mode 100644
index 649d080..0000000
--- a/apps/foo/src/main/java/org/onosproject/foo/FooComponent.java
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.foo;
-
-import static java.util.concurrent.Executors.newScheduledThreadPool;
-import static org.onlab.util.Tools.namedThreads;
-import static org.slf4j.LoggerFactory.getLogger;
-
-import java.nio.ByteBuffer;
-import java.util.concurrent.ScheduledExecutorService;
-//import java.util.concurrent.TimeUnit;
-
-
-
-import org.apache.felix.scr.annotations.Activate;
-import org.apache.felix.scr.annotations.Component;
-import org.apache.felix.scr.annotations.Deactivate;
-import org.apache.felix.scr.annotations.Reference;
-import org.apache.felix.scr.annotations.ReferenceCardinality;
-import org.onosproject.cluster.ClusterEvent;
-import org.onosproject.cluster.ClusterEventListener;
-import org.onosproject.cluster.ClusterService;
-import org.onosproject.cluster.NodeId;
-import org.onosproject.mastership.MastershipEvent;
-import org.onosproject.mastership.MastershipListener;
-import org.onosproject.mastership.MastershipService;
-import org.onosproject.net.device.DeviceEvent;
-import org.onosproject.net.device.DeviceListener;
-import org.onosproject.net.device.DeviceService;
-import org.onosproject.net.intent.IntentEvent;
-import org.onosproject.net.intent.IntentListener;
-import org.onosproject.net.intent.IntentService;
-import org.onosproject.store.service.DatabaseAdminService;
-import org.onosproject.store.service.DatabaseException;
-import org.onosproject.store.service.DatabaseService;
-import org.onosproject.store.service.Lock;
-import org.onosproject.store.service.LockService;
-import org.onosproject.store.service.VersionedValue;
-import org.slf4j.Logger;
-
-/**
- * Playground app component.
- */
-@Component(immediate = true)
-public class FooComponent {
-
- private final Logger log = getLogger(getClass());
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected ClusterService clusterService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected DeviceService deviceService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected IntentService intentService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected MastershipService mastershipService;
-
- @Reference(cardinality = ReferenceCardinality.OPTIONAL_UNARY)
- protected DatabaseAdminService dbAdminService;
-
- @Reference(cardinality = ReferenceCardinality.OPTIONAL_UNARY)
- protected DatabaseService dbService;
-
- @Reference(cardinality = ReferenceCardinality.OPTIONAL_UNARY)
- protected LockService lockService;
-
- private final ClusterEventListener clusterListener = new InnerClusterListener();
- private final DeviceListener deviceListener = new InnerDeviceListener();
- private final IntentListener intentListener = new InnerIntentListener();
- private final MastershipListener mastershipListener = new InnerMastershipListener();
-
- private ScheduledExecutorService executor;
-
- @Activate
- public void activate() {
- executor = newScheduledThreadPool(4, namedThreads("foo-executor-%d"));
-
- clusterService.addListener(clusterListener);
- deviceService.addListener(deviceListener);
- intentService.addListener(intentListener);
- mastershipService.addListener(mastershipListener);
-
- if (dbService == null || dbAdminService == null) {
- log.info("Couldn't find DB service");
- } else {
- log.info("Found DB service");
- //longIncrementor();
- //lockUnlock();
- //executor.scheduleAtFixedRate(new LongIncrementor(), 1, 10, TimeUnit.SECONDS);
- //executor.scheduleAtFixedRate(new LongIncrementor(), 1, 10, TimeUnit.SECONDS);
- }
- log.info("Started");
- }
-
- @Deactivate
- public void deactivate() {
- executor.shutdown();
- clusterService.removeListener(clusterListener);
- deviceService.removeListener(deviceListener);
- intentService.removeListener(intentListener);
- mastershipService.removeListener(mastershipListener);
- log.info("Stopped");
- }
-
- private class InnerClusterListener implements ClusterEventListener {
- @Override
- public void event(ClusterEvent event) {
- log.info("WOOOOT! {}", event);
- }
- }
-
- private class InnerDeviceListener implements DeviceListener {
- @Override
- public void event(DeviceEvent event) {
- log.info("YEEEEHAAAAW! {}", event);
- }
- }
-
- private class InnerIntentListener implements IntentListener {
- @Override
- public void event(IntentEvent event) {
- String message;
- if (event.type() == IntentEvent.Type.INSTALL_REQ) {
- message = "WOW! It looks like someone has some intentions: {}";
- } else if (event.type() == IntentEvent.Type.INSTALLED) {
- message = "AWESOME! So far things are going great: {}";
- } else if (event.type() == IntentEvent.Type.WITHDRAWN) {
- message = "HMMM! Ambitions are fading apparently: {}";
- } else {
- message = "CRAP!!! Things are not turning out as intended: {}";
- }
- log.info(message, event.subject());
- }
- }
-
- private class InnerMastershipListener implements MastershipListener {
- @Override
- public void event(MastershipEvent event) {
- final NodeId myId = clusterService.getLocalNode().id();
- if (myId.equals(event.roleInfo().master())) {
- log.info("I have control/I wish you luck {}", event);
- } else {
- log.info("you have control {}", event);
- }
- }
- }
-
- private void lockUnlock() throws InterruptedException {
- try {
- final String locksTable = "onos-locks";
-
- if (!dbAdminService.listTables().contains(locksTable)) {
- dbAdminService.createTable(locksTable, 10000);
- }
- Lock lock = lockService.create("foo-bar");
- log.info("Requesting lock");
- lock.lock(10000);
- //try {
- //Thread.sleep(5000);
- //} catch (InterruptedException e) {
- //e.printStackTrace();
- //}
- log.info("Acquired Lock");
- log.info("Do I have the lock: {} ", lock.isLocked());
- //lock.unlock();
- log.info("Do I have the lock: {} ", lock.isLocked());
- } finally {
- log.info("Done");
- }
- }
-
- private void longIncrementor() {
- try {
- final String someTable = "admin";
- final String someKey = "long";
-
- if (!dbAdminService.listTables().contains(someTable)) {
- dbAdminService.createTable(someTable);
- }
-
- VersionedValue vv = dbService.get(someTable, someKey);
- if (vv == null) {
- ByteBuffer zero = ByteBuffer.allocate(Long.BYTES).putLong(0);
- if (dbService.putIfAbsent(someTable, someKey, zero.array())) {
- log.info("Wrote initial value");
- vv = dbService.get(someTable, someKey);
- } else {
- log.info("Concurrent write detected.");
- // concurrent write detected, read and fall through
- vv = dbService.get(someTable, someKey);
- if (vv == null) {
- log.error("Shouldn't reach here");
- }
- }
- }
- int retry = 1;
-
- do {
- if (vv == null) {
- log.error("Shouldn't reach here - value is null");
- break;
- }
- ByteBuffer prev = ByteBuffer.wrap(vv.value());
- long next = prev.getLong() + 1;
- byte[] newValue = ByteBuffer.allocate(Long.BYTES).putLong(next).array();
- if (dbService.putIfVersionMatches(someTable, someKey, newValue, vv.version())) {
- log.info("Write success. New value: {}", next);
- break;
- } else {
- log.info("Write failed retrying.....{}", retry);
- vv = dbService.get(someTable, someKey);
- if (vv == null) {
- log.error("Shouldn't reach here");
- }
- }
- } while (retry++ < 5);
- } catch (DatabaseException e) {
- log.debug("DB Exception thrown {}", e.getMessage());
- } catch (Exception e) {
- log.error("Exception thrown", e);
- }
- }
-
- private final class LongIncrementor implements Runnable {
-
- @Override
- public void run() {
- longIncrementor();
- }
-
- }
-}
-
-
diff --git a/apps/foo/src/main/java/org/onosproject/foo/IOLoopTestClient.java b/apps/foo/src/main/java/org/onosproject/foo/IOLoopTestClient.java
deleted file mode 100644
index 4166738..0000000
--- a/apps/foo/src/main/java/org/onosproject/foo/IOLoopTestClient.java
+++ /dev/null
@@ -1,328 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.foo;
-
-import com.google.common.collect.Lists;
-import org.onlab.nio.IOLoop;
-import org.onlab.nio.MessageStream;
-import org.onlab.util.Counter;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.IOException;
-import java.net.InetAddress;
-import java.net.InetSocketAddress;
-import java.net.SocketAddress;
-import java.nio.channels.ByteChannel;
-import java.nio.channels.SelectionKey;
-import java.nio.channels.SocketChannel;
-import java.text.DecimalFormat;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.FutureTask;
-import java.util.concurrent.Semaphore;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
-
-import static java.lang.String.format;
-import static java.lang.System.nanoTime;
-import static java.lang.System.out;
-import static org.onosproject.foo.IOLoopTestServer.PORT;
-import static org.onlab.util.Tools.delay;
-import static org.onlab.util.Tools.namedThreads;
-
-/**
- * Auxiliary test fixture to measure speed of NIO-based channels.
- */
-public class IOLoopTestClient {
-
- private static Logger log = LoggerFactory.getLogger(IOLoopTestClient.class);
-
- private final InetAddress ip;
- private final int port;
- private final int msgCount;
- private final int msgLength;
-
- private final List<CustomIOLoop> iloops = new ArrayList<>();
- private final ExecutorService ipool;
- private final ExecutorService wpool;
-
- Counter messages;
- Counter bytes;
- long latencyTotal = 0;
- long latencyCount = 0;
-
-
- /**
- * Main entry point to launch the client.
- *
- * @param args command-line arguments
- * @throws java.io.IOException if unable to connect to server
- * @throws InterruptedException if latch wait gets interrupted
- * @throws java.util.concurrent.ExecutionException if wait gets interrupted
- * @throws java.util.concurrent.TimeoutException if timeout occurred while waiting for completion
- */
- public static void main(String[] args)
- throws IOException, InterruptedException, ExecutionException, TimeoutException {
- startStandalone(args);
-
- System.exit(0);
- }
-
- /*
- * Starts a standalone IO loop test client.
- *
- * @param args command-line arguments
- */
- public static void startStandalone(String[] args)
- throws IOException, InterruptedException, ExecutionException, TimeoutException {
- InetAddress ip = InetAddress.getByName(args.length > 0 ? args[0] : "127.0.0.1");
- int wc = args.length > 1 ? Integer.parseInt(args[1]) : 6;
- int mc = args.length > 2 ? Integer.parseInt(args[2]) : 50 * 1000000;
- int ml = args.length > 3 ? Integer.parseInt(args[3]) : 128;
- int to = args.length > 4 ? Integer.parseInt(args[4]) : 60;
-
- log.info("Setting up client with {} workers sending {} {}-byte messages to {} server... ",
- wc, mc, ml, ip);
- IOLoopTestClient client = new IOLoopTestClient(ip, wc, mc, ml, PORT);
-
- client.start();
- delay(500);
-
- client.await(to);
- client.report();
- }
-
- /**
- * Creates a speed client.
- *
- * @param ip ip address of server
- * @param wc worker count
- * @param mc message count to send per client
- * @param ml message length in bytes
- * @param port socket port
- * @throws java.io.IOException if unable to create IO loops
- */
- public IOLoopTestClient(InetAddress ip, int wc, int mc, int ml, int port) throws IOException {
- this.ip = ip;
- this.port = port;
- this.msgCount = mc;
- this.msgLength = ml;
- this.wpool = Executors.newFixedThreadPool(wc, namedThreads("worker"));
- this.ipool = Executors.newFixedThreadPool(wc, namedThreads("io-loop"));
-
- for (int i = 0; i < wc; i++) {
- iloops.add(new CustomIOLoop());
- }
- }
-
- /**
- * Starts the client workers.
- *
- * @throws java.io.IOException if unable to open connection
- */
- public void start() throws IOException {
- messages = new Counter();
- bytes = new Counter();
-
- // First start up all the IO loops
- for (CustomIOLoop l : iloops) {
- ipool.execute(l);
- }
-
- // Wait for all of them to get going
- for (CustomIOLoop l : iloops) {
- l.awaitStart(1000);
- }
-
- // ... and Next open all connections; one-per-loop
- for (CustomIOLoop l : iloops) {
- openConnection(l);
- }
- }
-
-
- /**
- * Initiates open connection request and registers the pending socket
- * channel with the given IO loop.
- *
- * @param loop loop with which the channel should be registered
- * @throws java.io.IOException if the socket could not be open or connected
- */
- private void openConnection(CustomIOLoop loop) throws IOException {
- SocketAddress sa = new InetSocketAddress(ip, port);
- SocketChannel ch = SocketChannel.open();
- ch.configureBlocking(false);
- loop.connectStream(ch);
- ch.connect(sa);
- }
-
-
- /**
- * Waits for the client workers to complete.
- *
- * @param secs timeout in seconds
- * @throws java.util.concurrent.ExecutionException if execution failed
- * @throws InterruptedException if interrupt occurred while waiting
- * @throws java.util.concurrent.TimeoutException if timeout occurred
- */
- public void await(int secs) throws InterruptedException,
- ExecutionException, TimeoutException {
- for (CustomIOLoop l : iloops) {
- if (l.worker.task != null) {
- l.worker.task.get(secs, TimeUnit.SECONDS);
- latencyTotal += l.latencyTotal;
- latencyCount += l.latencyCount;
- }
- }
- messages.freeze();
- bytes.freeze();
- }
-
- /**
- * Reports on the accumulated throughput and latency.
- */
- public void report() {
- DecimalFormat f = new DecimalFormat("#,##0");
- out.println(format("Client: %s messages; %s bytes; %s mps; %s MBs; %s ns latency",
- f.format(messages.total()), f.format(bytes.total()),
- f.format(messages.throughput()),
- f.format(bytes.throughput() / (1024 * msgLength)),
- f.format(latencyTotal / latencyCount)));
- }
-
-
- // Loop for transfer of fixed-length messages
- private class CustomIOLoop extends IOLoop<TestMessage, TestMessageStream> {
-
- Worker worker = new Worker();
- long latencyTotal = 0;
- long latencyCount = 0;
-
-
- public CustomIOLoop() throws IOException {
- super(500);
- }
-
-
- @Override
- protected TestMessageStream createStream(ByteChannel channel) {
- return new TestMessageStream(msgLength, channel, this);
- }
-
- @Override
- protected synchronized void removeStream(MessageStream<TestMessage> stream) {
- super.removeStream(stream);
-
- messages.add(stream.messagesIn().total());
- bytes.add(stream.bytesIn().total());
- stream.messagesOut().reset();
- stream.bytesOut().reset();
- }
-
- @Override
- protected void processMessages(List<TestMessage> messages,
- MessageStream<TestMessage> stream) {
- for (TestMessage message : messages) {
- // TODO: summarize latency data better
- latencyTotal += nanoTime() - message.requestorTime();
- latencyCount++;
- }
- worker.release(messages.size());
- }
-
- @Override
- protected void connect(SelectionKey key) throws IOException {
- super.connect(key);
- TestMessageStream b = (TestMessageStream) key.attachment();
- Worker w = ((CustomIOLoop) b.loop()).worker;
- w.pump(b);
- }
-
- }
-
- /**
- * Auxiliary worker to connect and pump batched messages using blocking I/O.
- */
- private class Worker implements Runnable {
-
- private static final int BATCH_SIZE = 10;
- private static final int PERMITS = 2 * BATCH_SIZE;
-
- private TestMessageStream stream;
- private FutureTask<Worker> task;
-
- // Stuff to throttle pump
- private final Semaphore semaphore = new Semaphore(PERMITS);
- private int msgWritten;
-
- void pump(TestMessageStream stream) {
- this.stream = stream;
- task = new FutureTask<>(this, this);
- wpool.execute(task);
- }
-
- @Override
- public void run() {
- try {
- log.info("Worker started...");
-
- while (msgWritten < msgCount) {
- int size = Math.min(BATCH_SIZE, msgCount - msgWritten);
- writeBatch(size);
- msgWritten += size;
- }
-
- // Now try to get all the permits back before sending poison pill
- semaphore.acquireUninterruptibly(PERMITS);
- stream.close();
-
- log.info("Worker done...");
-
- } catch (IOException e) {
- log.error("Worker unable to perform I/O", e);
- }
- }
-
-
- private void writeBatch(int size) throws IOException {
- // Build a batch of messages
- List<TestMessage> batch = Lists.newArrayListWithCapacity(size);
- for (int i = 0; i < size; i++) {
- batch.add(new TestMessage(msgLength, nanoTime(), 0,
- stream.padding()));
- }
- acquire(size);
- stream.write(batch);
- }
-
-
- // Release permits based on the specified number of message credits
- private void release(int permits) {
- semaphore.release(permits);
- }
-
- // Acquire permit for a single batch
- private void acquire(int permits) {
- semaphore.acquireUninterruptibly(permits);
- }
-
- }
-
-}
diff --git a/apps/foo/src/main/java/org/onosproject/foo/IOLoopTestServer.java b/apps/foo/src/main/java/org/onosproject/foo/IOLoopTestServer.java
deleted file mode 100644
index cbe51c5..0000000
--- a/apps/foo/src/main/java/org/onosproject/foo/IOLoopTestServer.java
+++ /dev/null
@@ -1,260 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.foo;
-
-import com.google.common.collect.Lists;
-import org.onlab.nio.AcceptorLoop;
-import org.onlab.nio.IOLoop;
-import org.onlab.nio.MessageStream;
-import org.onlab.util.Counter;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.IOException;
-import java.net.InetAddress;
-import java.net.InetSocketAddress;
-import java.net.Socket;
-import java.net.SocketAddress;
-import java.nio.channels.ByteChannel;
-import java.nio.channels.ServerSocketChannel;
-import java.nio.channels.SocketChannel;
-import java.text.DecimalFormat;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-
-import static java.lang.String.format;
-import static java.lang.System.nanoTime;
-import static java.lang.System.out;
-import static org.onlab.util.Tools.delay;
-import static org.onlab.util.Tools.namedThreads;
-
-/**
- * Auxiliary test fixture to measure speed of NIO-based channels.
- */
-public class IOLoopTestServer {
-
- private static Logger log = LoggerFactory.getLogger(IOLoopTestServer.class);
-
- private static final int PRUNE_FREQUENCY = 1000;
-
- static final int PORT = 9876;
- static final long TIMEOUT = 1000;
-
- static final boolean SO_NO_DELAY = false;
- static final int SO_SEND_BUFFER_SIZE = 128 * 1024;
- static final int SO_RCV_BUFFER_SIZE = 128 * 1024;
-
- static final DecimalFormat FORMAT = new DecimalFormat("#,##0");
-
- private final AcceptorLoop aloop;
- private final ExecutorService apool = Executors.newSingleThreadExecutor(namedThreads("accept"));
-
- private final List<CustomIOLoop> iloops = new ArrayList<>();
- private final ExecutorService ipool;
-
- private final int workerCount;
- private final int msgLength;
- private int lastWorker = -1;
-
- Counter messages;
- Counter bytes;
-
- /**
- * Main entry point to launch the server.
- *
- * @param args command-line arguments
- * @throws java.io.IOException if unable to crate IO loops
- */
- public static void main(String[] args) throws IOException {
- startStandalone(args);
- System.exit(0);
- }
-
- /*
- * Starts a standalone IO loop test server.
- *
- * @param args command-line arguments
- */
- public static void startStandalone(String[] args) throws IOException {
- InetAddress ip = InetAddress.getByName(args.length > 0 ? args[0] : "127.0.0.1");
- int wc = args.length > 1 ? Integer.parseInt(args[1]) : 6;
- int ml = args.length > 2 ? Integer.parseInt(args[2]) : 128;
-
- log.info("Setting up the server with {} workers, {} byte messages on {}... ",
- wc, ml, ip);
- IOLoopTestServer server = new IOLoopTestServer(ip, wc, ml, PORT);
- server.start();
-
- // Start pruning clients and keep going until their number goes to 0.
- int remaining = -1;
- while (remaining == -1 || remaining > 0) {
- delay(PRUNE_FREQUENCY);
- int r = server.prune();
- remaining = remaining == -1 && r == 0 ? remaining : r;
- }
- server.stop();
- }
-
- /**
- * Creates a speed server.
- *
- * @param ip optional ip of the adapter where to bind
- * @param wc worker count
- * @param ml message length in bytes
- * @param port listen port
- * @throws java.io.IOException if unable to create IO loops
- */
- public IOLoopTestServer(InetAddress ip, int wc, int ml, int port) throws IOException {
- this.workerCount = wc;
- this.msgLength = ml;
- this.ipool = Executors.newFixedThreadPool(workerCount, namedThreads("io-loop"));
-
- this.aloop = new CustomAcceptLoop(new InetSocketAddress(ip, port));
- for (int i = 0; i < workerCount; i++) {
- iloops.add(new CustomIOLoop());
- }
- }
-
- /**
- * Start the server IO loops and kicks off throughput tracking.
- */
- public void start() {
- messages = new Counter();
- bytes = new Counter();
-
- for (CustomIOLoop l : iloops) {
- ipool.execute(l);
- }
- apool.execute(aloop);
-
- for (CustomIOLoop l : iloops) {
- l.awaitStart(TIMEOUT);
- }
- aloop.awaitStart(TIMEOUT);
- }
-
- /**
- * Stop the server IO loops and freezes throughput tracking.
- */
- public void stop() {
- aloop.shutdown();
- for (CustomIOLoop l : iloops) {
- l.shutdown();
- }
-
- for (CustomIOLoop l : iloops) {
- l.awaitStop(TIMEOUT);
- }
- aloop.awaitStop(TIMEOUT);
-
- messages.freeze();
- bytes.freeze();
- }
-
- /**
- * Reports on the accumulated throughput and latency.
- */
- public void report() {
- DecimalFormat f = new DecimalFormat("#,##0");
- out.println(format("Server: %s messages; %s bytes; %s mps; %s MBs",
- f.format(messages.total()), f.format(bytes.total()),
- f.format(messages.throughput()),
- f.format(bytes.throughput() / (1024 * msgLength))));
- }
-
- /**
- * Prunes the IO loops of stale message buffers.
- *
- * @return number of remaining IO loops among all workers.
- */
- public int prune() {
- int count = 0;
- for (CustomIOLoop l : iloops) {
- count += l.pruneStaleStreams();
- }
- return count;
- }
-
- // Get the next worker to which a client should be assigned
- private synchronized CustomIOLoop nextWorker() {
- lastWorker = (lastWorker + 1) % workerCount;
- return iloops.get(lastWorker);
- }
-
- // Loop for transfer of fixed-length messages
- private class CustomIOLoop extends IOLoop<TestMessage, TestMessageStream> {
-
- public CustomIOLoop() throws IOException {
- super(500);
- }
-
- @Override
- protected TestMessageStream createStream(ByteChannel channel) {
- return new TestMessageStream(msgLength, channel, this);
- }
-
- @Override
- protected void removeStream(MessageStream<TestMessage> stream) {
- super.removeStream(stream);
- messages.add(stream.messagesIn().total());
- bytes.add(stream.bytesIn().total());
- }
-
- @Override
- protected void processMessages(List<TestMessage> messages,
- MessageStream<TestMessage> stream) {
- try {
- stream.write(createResponses(messages));
- } catch (IOException e) {
- log.error("Unable to echo messages", e);
- }
- }
-
- private List<TestMessage> createResponses(List<TestMessage> messages) {
- List<TestMessage> responses = Lists.newArrayListWithCapacity(messages.size());
- for (TestMessage message : messages) {
- responses.add(new TestMessage(message.length(), message.requestorTime(),
- nanoTime(), message.padding()));
- }
- return responses;
- }
- }
-
- // Loop for accepting client connections
- private class CustomAcceptLoop extends AcceptorLoop {
-
- public CustomAcceptLoop(SocketAddress address) throws IOException {
- super(500, address);
- }
-
- @Override
- protected void acceptConnection(ServerSocketChannel channel) throws IOException {
- SocketChannel sc = channel.accept();
- sc.configureBlocking(false);
-
- Socket so = sc.socket();
- so.setTcpNoDelay(SO_NO_DELAY);
- so.setReceiveBufferSize(SO_RCV_BUFFER_SIZE);
- so.setSendBufferSize(SO_SEND_BUFFER_SIZE);
-
- nextWorker().acceptStream(sc);
- log.info("Connected client");
- }
- }
-
-}
diff --git a/apps/foo/src/main/java/org/onosproject/foo/NettyEchoHandler.java b/apps/foo/src/main/java/org/onosproject/foo/NettyEchoHandler.java
deleted file mode 100644
index c736948..0000000
--- a/apps/foo/src/main/java/org/onosproject/foo/NettyEchoHandler.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.foo;
-
-import java.io.IOException;
-
-import org.onlab.netty.Message;
-import org.onlab.netty.MessageHandler;
-
-
-/**
- * Message handler that echos the message back to the sender.
- */
-public class NettyEchoHandler implements MessageHandler {
-
- @Override
- public void handle(Message message) throws IOException {
- message.respond(message.payload());
- }
-}
diff --git a/apps/foo/src/main/java/org/onosproject/foo/NettyNothingHandler.java b/apps/foo/src/main/java/org/onosproject/foo/NettyNothingHandler.java
deleted file mode 100644
index bc85583..0000000
--- a/apps/foo/src/main/java/org/onosproject/foo/NettyNothingHandler.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.foo;
-
-import org.onlab.netty.Message;
-import org.onlab.netty.MessageHandler;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * A MessageHandler that simply logs the information.
- */
-public class NettyNothingHandler implements MessageHandler {
-
- private final Logger log = LoggerFactory.getLogger(getClass());
-
- @Override
- public void handle(Message message) {
- // Do nothing
- }
-}
diff --git a/apps/foo/src/main/java/org/onosproject/foo/SimpleNettyClient.java b/apps/foo/src/main/java/org/onosproject/foo/SimpleNettyClient.java
deleted file mode 100644
index d5702ae..0000000
--- a/apps/foo/src/main/java/org/onosproject/foo/SimpleNettyClient.java
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.foo;
-
-import static java.lang.Thread.sleep;
-
-import java.io.IOException;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.Future;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
-
-import org.onlab.metrics.MetricsComponent;
-import org.onlab.metrics.MetricsFeature;
-import org.onlab.metrics.MetricsManager;
-import org.onlab.netty.Endpoint;
-import org.onlab.netty.NettyMessagingService;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.codahale.metrics.Timer;
-
-/**
- * The Simple netty client test.
- */
-// FIXME: Should be move out to test or app
-public final class SimpleNettyClient {
-
-private static Logger log = LoggerFactory.getLogger(SimpleNettyClient.class);
-
- static NettyMessagingService messaging;
- static MetricsManager metrics;
-
- private SimpleNettyClient() {
- }
-
- /**
- * The entry point of application.
- *
- * @param args the input arguments
- * @throws IOException the iO exception
- * @throws InterruptedException the interrupted exception
- * @throws ExecutionException the execution exception
- * @throws TimeoutException the timeout exception
- */
- public static void main(String[] args)
- throws IOException, InterruptedException, ExecutionException,
- TimeoutException {
- try {
- startStandalone(args);
- } catch (Exception e) {
- e.printStackTrace();
- }
-
- System.exit(0);
- }
-
- /**
- * Start standalone.
- *
- * @param args the args
- * @throws Exception the exception
- */
- public static void startStandalone(String[] args) throws Exception {
- String host = args.length > 0 ? args[0] : "localhost";
- int port = args.length > 1 ? Integer.parseInt(args[1]) : 8081;
- int warmup = args.length > 2 ? Integer.parseInt(args[2]) : 1000;
- int iterations = args.length > 3 ? Integer.parseInt(args[3]) : 50 * 100000;
- messaging = new TestNettyMessagingService(9081);
- metrics = new MetricsManager();
- Endpoint endpoint = new Endpoint(host, port);
- messaging.activate();
- MetricsFeature feature = new MetricsFeature("latency");
- MetricsComponent component = metrics.registerComponent("NettyMessaging");
- log.info("connecting " + host + ":" + port + " warmup:" + warmup + " iterations:" + iterations);
-
- for (int i = 0; i < warmup; i++) {
- messaging.sendAsync(endpoint, "simple", "Hello World".getBytes());
- Future<byte[]> responseFuture = messaging
- .sendAndReceive(endpoint, "echo",
- "Hello World".getBytes());
- responseFuture.get(100000, TimeUnit.MILLISECONDS);
- }
-
- log.info("measuring round-trip send & receive");
- Timer sendAndReceiveTimer = metrics.createTimer(component, feature, "SendAndReceive");
- int timeouts = 0;
-
- for (int i = 0; i < iterations; i++) {
- Future<byte[]> responseFuture;
- Timer.Context context = sendAndReceiveTimer.time();
- try {
- responseFuture = messaging
- .sendAndReceive(endpoint, "echo",
- "Hello World".getBytes());
- responseFuture.get(10000, TimeUnit.MILLISECONDS);
- } catch (TimeoutException e) {
- timeouts++;
- log.info("timeout:" + timeouts + " at iteration:" + i);
- } finally {
- context.stop();
- }
- // System.out.println("Got back:" + new String(response.get(2, TimeUnit.SECONDS)));
- }
-
- //sleep(1000);
- log.info("measuring async sender");
- Timer sendAsyncTimer = metrics.createTimer(component, feature, "AsyncSender");
-
- for (int i = 0; i < iterations; i++) {
- Timer.Context context = sendAsyncTimer.time();
- messaging.sendAsync(endpoint, "simple", "Hello World".getBytes());
- context.stop();
- }
- sleep(10000);
- }
-
- public static void stop() {
- try {
- messaging.deactivate();
- } catch (Exception e) {
- log.info("Unable to stop client %s", e);
- }
- }
-
- /**
- * The type Test netty messaging service.
- */
- public static class TestNettyMessagingService extends NettyMessagingService {
- /**
- * Instantiates a new Test netty messaging service.
- *
- * @param port the port
- * @throws Exception the exception
- */
- public TestNettyMessagingService(int port) throws Exception {
- super(port);
- }
- }
-}
diff --git a/apps/foo/src/main/java/org/onosproject/foo/SimpleNettyClientCommand.java b/apps/foo/src/main/java/org/onosproject/foo/SimpleNettyClientCommand.java
deleted file mode 100644
index e7a2a4b..0000000
--- a/apps/foo/src/main/java/org/onosproject/foo/SimpleNettyClientCommand.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.foo;
-
-import static org.onosproject.foo.SimpleNettyClient.startStandalone;
-import static org.onosproject.foo.SimpleNettyClient.stop;
-
-import org.apache.karaf.shell.commands.Argument;
-import org.apache.karaf.shell.commands.Command;
-import org.onosproject.cli.AbstractShellCommand;
-
-/**
- * Test Netty client performance.
- */
-@Command(scope = "onos", name = "simple-netty-client",
- description = "Starts simple Netty client")
-public class SimpleNettyClientCommand extends AbstractShellCommand {
-
- //FIXME: replace these arguments with proper ones needed for the test.
- @Argument(index = 0, name = "hostname", description = "Server Hostname",
- required = false, multiValued = false)
- String hostname = "localhost";
-
- @Argument(index = 1, name = "port", description = "Port",
- required = false, multiValued = false)
- String port = "8081";
-
- @Argument(index = 2, name = "warmupCount", description = "Warm-up count",
- required = false, multiValued = false)
- String warmupCount = "1000";
-
- @Argument(index = 3, name = "messageCount", description = "Message count",
- required = false, multiValued = false)
- String messageCount = "1000000";
-
- @Override
- protected void execute() {
- try {
- startStandalone(new String[]{hostname, port, warmupCount, messageCount});
- } catch (Exception e) {
- error("Unable to start client %s", e);
- }
- stop();
- }
-}
diff --git a/apps/foo/src/main/java/org/onosproject/foo/SimpleNettyServer.java b/apps/foo/src/main/java/org/onosproject/foo/SimpleNettyServer.java
deleted file mode 100644
index 35472e9..0000000
--- a/apps/foo/src/main/java/org/onosproject/foo/SimpleNettyServer.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.foo;
-
-import org.onlab.netty.NettyMessagingService;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Test to measure Messaging performance.
- */
- public final class SimpleNettyServer {
- private static Logger log = LoggerFactory.getLogger(SimpleNettyServer.class);
-
- private SimpleNettyServer() {}
-
- /**
- * The entry point of application.
- *
- * @param args the input arguments
- * @throws Exception the exception
- */
- public static void main(String... args) throws Exception {
- startStandalone(args);
- System.exit(0);
- }
-
- /**
- * Start standalone server.
- *
- * @param args the args
- * @throws Exception the exception
- */
- public static void startStandalone(String[] args) throws Exception {
- int port = args.length > 0 ? Integer.parseInt(args[0]) : 8081;
- NettyMessagingService server = new NettyMessagingService(port);
- server.activate();
- server.registerHandler("simple", new NettyNothingHandler());
- server.registerHandler("echo", new NettyEchoHandler());
- log.info("Netty Server server on port " + port);
- }
- }
-
diff --git a/apps/foo/src/main/java/org/onosproject/foo/SimpleNettyServerCommand.java b/apps/foo/src/main/java/org/onosproject/foo/SimpleNettyServerCommand.java
deleted file mode 100644
index 77e380e..0000000
--- a/apps/foo/src/main/java/org/onosproject/foo/SimpleNettyServerCommand.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.foo;
-
-import static org.onosproject.foo.SimpleNettyServer.startStandalone;
-
-import org.apache.karaf.shell.commands.Argument;
-import org.apache.karaf.shell.commands.Command;
-import org.onosproject.cli.AbstractShellCommand;
-
-/**
- * Starts the Simple Netty server.
- */
-@Command(scope = "onos", name = "simple-netty-server",
- description = "Starts simple Netty server")
-public class SimpleNettyServerCommand extends AbstractShellCommand {
-
- //FIXME: Replace these with parameters for
- @Argument(index = 0, name = "port", description = "listen port",
- required = false, multiValued = false)
- String port = "8081";
-
- @Override
- protected void execute() {
- try {
- startStandalone(new String[]{port});
- } catch (Exception e) {
- error("Unable to start server %s", e);
- }
- }
-
-}
diff --git a/apps/foo/src/main/java/org/onosproject/foo/TestIOClientCommand.java b/apps/foo/src/main/java/org/onosproject/foo/TestIOClientCommand.java
deleted file mode 100644
index dcfa044..0000000
--- a/apps/foo/src/main/java/org/onosproject/foo/TestIOClientCommand.java
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.foo;
-
-import org.apache.karaf.shell.commands.Argument;
-import org.apache.karaf.shell.commands.Command;
-import org.onosproject.cli.AbstractShellCommand;
-
-import static org.onosproject.foo.IOLoopTestClient.startStandalone;
-
-/**
- * Starts the test IO loop client.
- */
-@Command(scope = "onos", name = "test-io-client",
- description = "Starts the test IO loop client")
-public class TestIOClientCommand extends AbstractShellCommand {
-
- @Argument(index = 0, name = "serverIp", description = "Server IP address",
- required = false, multiValued = false)
- String serverIp = "127.0.0.1";
-
- @Argument(index = 1, name = "workers", description = "IO workers",
- required = false, multiValued = false)
- String workers = "6";
-
- @Argument(index = 2, name = "messageCount", description = "Message count",
- required = false, multiValued = false)
- String messageCount = "1000000";
-
- @Argument(index = 3, name = "messageLength", description = "Message length (bytes)",
- required = false, multiValued = false)
- String messageLength = "128";
-
- @Argument(index = 4, name = "timeoutSecs", description = "Test timeout (seconds)",
- required = false, multiValued = false)
- String timeoutSecs = "60";
-
- @Override
- protected void execute() {
- try {
- startStandalone(new String[]{serverIp, workers, messageCount, messageLength, timeoutSecs});
- } catch (Exception e) {
- error("Unable to start client %s", e);
- }
- }
-
-}
diff --git a/apps/foo/src/main/java/org/onosproject/foo/TestIOServerCommand.java b/apps/foo/src/main/java/org/onosproject/foo/TestIOServerCommand.java
deleted file mode 100644
index 31bcbdf..0000000
--- a/apps/foo/src/main/java/org/onosproject/foo/TestIOServerCommand.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.foo;
-
-import org.apache.karaf.shell.commands.Argument;
-import org.apache.karaf.shell.commands.Command;
-import org.onosproject.cli.AbstractShellCommand;
-
-import static org.onosproject.foo.IOLoopTestServer.startStandalone;
-
-/**
- * Starts the test IO loop server.
- */
-@Command(scope = "onos", name = "test-io-server",
- description = "Starts the test IO loop server")
-public class TestIOServerCommand extends AbstractShellCommand {
-
- @Argument(index = 0, name = "serverIp", description = "Server IP address",
- required = false, multiValued = false)
- String serverIp = "127.0.0.1";
-
- @Argument(index = 1, name = "workers", description = "IO workers",
- required = false, multiValued = false)
- String workers = "6";
-
- @Argument(index = 2, name = "messageLength", description = "Message length (bytes)",
- required = false, multiValued = false)
- String messageLength = "128";
-
- @Override
- protected void execute() {
- try {
- startStandalone(new String[]{serverIp, workers, messageLength});
- } catch (Exception e) {
- error("Unable to start server %s", e);
- }
- }
-
-}
diff --git a/apps/foo/src/main/java/org/onosproject/foo/TestMessage.java b/apps/foo/src/main/java/org/onosproject/foo/TestMessage.java
deleted file mode 100644
index 98ef612..0000000
--- a/apps/foo/src/main/java/org/onosproject/foo/TestMessage.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.foo;
-
-import org.onlab.nio.AbstractMessage;
-
-import static com.google.common.base.Preconditions.checkNotNull;
-
-/**
- * Test message for measuring rate and round-trip latency.
- */
-public class TestMessage extends AbstractMessage {
-
- private final byte[] padding;
-
- private final long requestorTime;
- private final long responderTime;
-
- /**
- * Creates a new message with the specified data.
- *
- * @param length message length
- * @param requestorTime requester time
- * @param responderTime responder time
- * @param padding message padding
- */
- TestMessage(int length, long requestorTime, long responderTime, byte[] padding) {
- this.length = length;
- this.requestorTime = requestorTime;
- this.responderTime = responderTime;
- this.padding = checkNotNull(padding, "Padding cannot be null");
- }
-
- public long requestorTime() {
- return requestorTime;
- }
-
- public long responderTime() {
- return responderTime;
- }
-
- public byte[] padding() {
- return padding;
- }
-
-}
diff --git a/apps/foo/src/main/java/org/onosproject/foo/TestMessageStream.java b/apps/foo/src/main/java/org/onosproject/foo/TestMessageStream.java
deleted file mode 100644
index 83f9eee..0000000
--- a/apps/foo/src/main/java/org/onosproject/foo/TestMessageStream.java
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.foo;
-
-import org.onlab.nio.IOLoop;
-import org.onlab.nio.MessageStream;
-
-import java.nio.ByteBuffer;
-import java.nio.channels.ByteChannel;
-
-import static com.google.common.base.Preconditions.checkArgument;
-import static com.google.common.base.Preconditions.checkState;
-
-/**
- * Fixed-length message transfer buffer.
- */
-public class TestMessageStream extends MessageStream<TestMessage> {
-
- private static final String E_WRONG_LEN = "Illegal message length: ";
- private static final long START_TAG = 0xfeedcafedeaddeedL;
- private static final long END_TAG = 0xbeadcafedeaddeedL;
- private static final int META_LENGTH = 40;
-
- private final int length;
- private boolean isStrict = true;
-
- public TestMessageStream(int length, ByteChannel ch, IOLoop<TestMessage, ?> loop) {
- super(loop, ch, 64 * 1024, 500);
- checkArgument(length >= META_LENGTH, "Length must be greater than header length of 40");
- this.length = length;
- }
-
- void setNonStrict() {
- isStrict = false;
- }
-
- @Override
- protected TestMessage read(ByteBuffer rb) {
- if (rb.remaining() < length) {
- return null;
- }
-
- long startTag = rb.getLong();
- if (isStrict) {
- checkState(startTag == START_TAG, "Incorrect message start");
- }
-
- long size = rb.getLong();
- long requestorTime = rb.getLong();
- long responderTime = rb.getLong();
- byte[] padding = padding();
- rb.get(padding);
-
- long endTag = rb.getLong();
- if (isStrict) {
- checkState(endTag == END_TAG, "Incorrect message end");
- }
-
- return new TestMessage((int) size, requestorTime, responderTime, padding);
- }
-
- @Override
- protected void write(TestMessage message, ByteBuffer wb) {
- if (message.length() != length) {
- throw new IllegalArgumentException(E_WRONG_LEN + message.length());
- }
-
- wb.putLong(START_TAG);
- wb.putLong(message.length());
- wb.putLong(message.requestorTime());
- wb.putLong(message.responderTime());
- wb.put(message.padding(), 0, length - META_LENGTH);
- wb.putLong(END_TAG);
- }
-
- public byte[] padding() {
- return new byte[length - META_LENGTH];
- }
-}
diff --git a/apps/foo/src/main/java/org/onosproject/foo/package-info.java b/apps/foo/src/main/java/org/onosproject/foo/package-info.java
deleted file mode 100644
index d1a053e..0000000
--- a/apps/foo/src/main/java/org/onosproject/foo/package-info.java
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Sample application for use in various experiments.
- */
-package org.onosproject.foo;
diff --git a/apps/foo/src/main/resources/OSGI-INF/blueprint/shell-config.xml b/apps/foo/src/main/resources/OSGI-INF/blueprint/shell-config.xml
deleted file mode 100644
index 3c04bc1..0000000
--- a/apps/foo/src/main/resources/OSGI-INF/blueprint/shell-config.xml
+++ /dev/null
@@ -1,33 +0,0 @@
-<!--
- ~ Copyright 2014 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<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.onosproject.foo.TestIOClientCommand"/>
- </command>
- <command>
- <action class="org.onosproject.foo.TestIOServerCommand"/>
- </command>
- <command>
- <action class="org.onosproject.foo.SimpleNettyServerCommand"/>
- </command>
- <command>
- <action class="org.onosproject.foo.SimpleNettyClientCommand"/>
- </command>
- </command-bundle>
-
-</blueprint>
diff --git a/apps/foo/src/main/resources/org/onosproject/foo/FooComponent.properties b/apps/foo/src/main/resources/org/onosproject/foo/FooComponent.properties
deleted file mode 100644
index b010e37..0000000
--- a/apps/foo/src/main/resources/org/onosproject/foo/FooComponent.properties
+++ /dev/null
@@ -1,49 +0,0 @@
-#
-# Copyright 2014 Open Networking Laboratory
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-livetribe.slp.da.expired.services.purge.period=60
-livetribe.slp.sa.client.connect.address=127.0.0.1
-livetribe.slp.sa.client.factory=org.livetribe.slp.sa.StandardServiceAgentClient$Factory
-livetribe.slp.sa.factory=org.livetribe.slp.sa.StandardServiceAgent$Factory
-livetribe.slp.sa.service.renewal.enabled=true
-livetribe.slp.sa.unicast.prefer.tcp=false
-livetribe.slp.tcp.connector.factory=org.livetribe.slp.spi.net.SocketTCPConnector$Factory
-livetribe.slp.tcp.connector.server.factory=org.livetribe.slp.spi.net.SocketTCPConnectorServer$Factory
-livetribe.slp.tcp.message.max.length=4096
-livetribe.slp.tcp.read.timeout=300000
-livetribe.slp.ua.client.factory=org.livetribe.slp.ua.StandardUserAgentClient$Factory
-livetribe.slp.ua.factory=org.livetribe.slp.ua.StandardUserAgent$Factory
-livetribe.slp.ua.unicast.prefer.tcp=false
-livetribe.slp.udp.connector.factory=org.livetribe.slp.spi.net.SocketUDPConnector$Factory
-livetribe.slp.udp.connector.server.factory=org.livetribe.slp.spi.net.SocketUDPConnectorServer$Factory
-net.slp.DAAddresses=
-net.slp.DAAttributes=
-net.slp.DAHeartBeat=10800
-net.slp.MTU=1400
-net.slp.SAAttributes=
-net.slp.broadcastAddress=255.255.255.255
-net.slp.datagramTimeouts=150,250,400
-net.slp.interfaces=0.0.0.0
-net.slp.isBroadcastOnly=false
-net.slp.locale=en
-net.slp.multicastAddress=239.255.255.253
-net.slp.multicastMaximumWait=15000
-net.slp.multicastTTL=255
-net.slp.multicastTimeouts=150,250,400,600,1000
-net.slp.notificationPort=1847
-net.slp.port=427
-net.slp.useScopes=default
-
-org.onlab.cluster.name = TV-ONOS
diff --git a/apps/ifwd/app.xml b/apps/ifwd/app.xml
deleted file mode 100644
index 9403d06..0000000
--- a/apps/ifwd/app.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ~ Copyright 2015 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<app name="org.onosproject.app.ifwd" origin="ON.Lab" version="1.1.0"
- features="onos-app-ifwd">
- <description>ONOS Reactive forwarding application using intent subsystem (experimental)</description>
-</app>
diff --git a/apps/ifwd/pom.xml b/apps/ifwd/pom.xml
deleted file mode 100644
index 9fa0f79..0000000
--- a/apps/ifwd/pom.xml
+++ /dev/null
@@ -1,34 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ~ Copyright 2014 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<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.onosproject</groupId>
- <artifactId>onos-apps</artifactId>
- <version>1.2.0-SNAPSHOT</version>
- <relativePath>../pom.xml</relativePath>
- </parent>
-
- <artifactId>onos-app-ifwd</artifactId>
- <packaging>bundle</packaging>
-
- <description>ONOS simple reactive forwarding app that uses intent service</description>
-
-</project>
diff --git a/apps/ifwd/src/main/java/org/onosproject/ifwd/IntentReactiveForwarding.java b/apps/ifwd/src/main/java/org/onosproject/ifwd/IntentReactiveForwarding.java
deleted file mode 100644
index 4b1d85a..0000000
--- a/apps/ifwd/src/main/java/org/onosproject/ifwd/IntentReactiveForwarding.java
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.ifwd;
-
-import static org.slf4j.LoggerFactory.getLogger;
-
-import org.apache.felix.scr.annotations.Activate;
-import org.apache.felix.scr.annotations.Component;
-import org.apache.felix.scr.annotations.Deactivate;
-import org.apache.felix.scr.annotations.Reference;
-import org.apache.felix.scr.annotations.ReferenceCardinality;
-import org.onlab.packet.Ethernet;
-import org.onosproject.core.ApplicationId;
-import org.onosproject.core.CoreService;
-import org.onosproject.net.Host;
-import org.onosproject.net.HostId;
-import org.onosproject.net.PortNumber;
-import org.onosproject.net.flow.DefaultTrafficSelector;
-import org.onosproject.net.flow.DefaultTrafficTreatment;
-import org.onosproject.net.flow.FlowRuleService;
-import org.onosproject.net.flow.TrafficSelector;
-import org.onosproject.net.flow.TrafficTreatment;
-import org.onosproject.net.host.HostService;
-import org.onosproject.net.intent.HostToHostIntent;
-import org.onosproject.net.intent.IntentService;
-import org.onosproject.net.packet.DefaultOutboundPacket;
-import org.onosproject.net.packet.InboundPacket;
-import org.onosproject.net.packet.OutboundPacket;
-import org.onosproject.net.packet.PacketContext;
-import org.onosproject.net.packet.PacketPriority;
-import org.onosproject.net.packet.PacketProcessor;
-import org.onosproject.net.packet.PacketService;
-import org.onosproject.net.topology.TopologyService;
-import org.slf4j.Logger;
-
-/**
- * WORK-IN-PROGRESS: Sample reactive forwarding application using intent framework.
- */
-@Component(immediate = true)
-public class IntentReactiveForwarding {
-
- private final Logger log = getLogger(getClass());
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected CoreService coreService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected TopologyService topologyService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected PacketService packetService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected IntentService intentService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected HostService hostService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected FlowRuleService flowRuleService;
-
- private ReactivePacketProcessor processor = new ReactivePacketProcessor();
- private ApplicationId appId;
-
- @Activate
- public void activate() {
- appId = coreService.registerApplication("org.onosproject.ifwd");
-
- packetService.addProcessor(processor, PacketProcessor.ADVISOR_MAX + 2);
-
- TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
- selector.matchEthType(Ethernet.TYPE_IPV4);
- packetService.requestPackets(selector.build(), PacketPriority.REACTIVE, appId);
-
- log.info("Started");
- }
-
- @Deactivate
- public void deactivate() {
- packetService.removeProcessor(processor);
- processor = null;
- log.info("Stopped");
- }
-
- /**
- * Packet processor responsible for forwarding packets along their paths.
- */
- private class ReactivePacketProcessor implements PacketProcessor {
-
- @Override
- public void process(PacketContext context) {
- // Stop processing if the packet has been handled, since we
- // can't do any more to it.
- if (context.isHandled()) {
- return;
- }
-
- InboundPacket pkt = context.inPacket();
- Ethernet ethPkt = pkt.parsed();
-
- if (ethPkt == null) {
- return;
- }
-
- HostId srcId = HostId.hostId(ethPkt.getSourceMAC());
- HostId dstId = HostId.hostId(ethPkt.getDestinationMAC());
-
- // Do we know who this is for? If not, flood and bail.
- Host dst = hostService.getHost(dstId);
- if (dst == null) {
- flood(context);
- return;
- }
-
- // Otherwise forward and be done with it.
- setUpConnectivity(context, srcId, dstId);
- forwardPacketToDst(context, dst);
- }
- }
-
- // Floods the specified packet if permissible.
- private void flood(PacketContext context) {
- if (topologyService.isBroadcastPoint(topologyService.currentTopology(),
- context.inPacket().receivedFrom())) {
- packetOut(context, PortNumber.FLOOD);
- } else {
- context.block();
- }
- }
-
- // Sends a packet out the specified port.
- private void packetOut(PacketContext context, PortNumber portNumber) {
- context.treatmentBuilder().setOutput(portNumber);
- context.send();
- }
-
- private void forwardPacketToDst(PacketContext context, Host dst) {
- TrafficTreatment treatment = DefaultTrafficTreatment.builder().setOutput(dst.location().port()).build();
- OutboundPacket packet = new DefaultOutboundPacket(dst.location().deviceId(),
- treatment, context.inPacket().unparsed());
- packetService.emit(packet);
- log.info("sending packet: {}", packet);
- }
-
- // Install a rule forwarding the packet to the specified port.
- private void setUpConnectivity(PacketContext context, HostId srcId, HostId dstId) {
- TrafficSelector selector = DefaultTrafficSelector.emptySelector();
- TrafficTreatment treatment = DefaultTrafficTreatment.emptyTreatment();
-
- HostToHostIntent intent = new HostToHostIntent(appId, srcId, dstId,
- selector, treatment);
-
- intentService.submit(intent);
- }
-
-}
diff --git a/apps/ifwd/src/main/java/org/onosproject/ifwd/package-info.java b/apps/ifwd/src/main/java/org/onosproject/ifwd/package-info.java
deleted file mode 100644
index f074606..0000000
--- a/apps/ifwd/src/main/java/org/onosproject/ifwd/package-info.java
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Sample application that provides simple form of reactive forwarding
- * using the intent service.
- */
-package org.onosproject.ifwd;
diff --git a/apps/intent-perf/pom.xml b/apps/intent-perf/pom.xml
deleted file mode 100644
index b6cf99e..0000000
--- a/apps/intent-perf/pom.xml
+++ /dev/null
@@ -1,76 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ~ Copyright 2015 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<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.onosproject</groupId>
- <artifactId>onos-apps</artifactId>
- <version>1.2.0-SNAPSHOT</version>
- <relativePath>../pom.xml</relativePath>
- </parent>
-
- <artifactId>onos-app-intent-perf</artifactId>
- <packaging>bundle</packaging>
-
- <description>ONOS intent perf app bundle</description>
-
- <dependencies>
- <dependency>
- <groupId>org.apache.karaf.shell</groupId>
- <artifactId>org.apache.karaf.shell.console</artifactId>
- </dependency>
-
- <dependency>
- <groupId>org.onosproject</groupId>
- <artifactId>onos-cli</artifactId>
- <version>${project.version}</version>
- </dependency>
- <dependency>
- <groupId>org.osgi</groupId>
- <artifactId>org.osgi.compendium</artifactId>
- </dependency>
- <!-- Required for javadoc generation -->
- <dependency>
- <groupId>org.osgi</groupId>
- <artifactId>org.osgi.core</artifactId>
- </dependency>
- </dependencies>
-
- <build>
- <plugins>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-assembly-plugin</artifactId>
- <version>2.5.3</version>
- <configuration>
- <descriptor>src/assembly/bin.xml</descriptor>
- </configuration>
- <executions>
- <execution>
- <phase>package</phase>
- <goals>
- <goal>single</goal>
- </goals>
- </execution>
- </executions>
- </plugin>
- </plugins>
- </build>
-</project>
diff --git a/apps/intent-perf/src/assembly/app.xml b/apps/intent-perf/src/assembly/app.xml
deleted file mode 100644
index dcc6ec8..0000000
--- a/apps/intent-perf/src/assembly/app.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ~ Copyright 2015 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<app name="org.onosproject.intentperf" origin="ON.Lab" version="1.1.0"
- features="onos-app-intent-perf">
- <description>Intent performance application</description>
-</app>
\ No newline at end of file
diff --git a/apps/intent-perf/src/assembly/bin.xml b/apps/intent-perf/src/assembly/bin.xml
deleted file mode 100644
index b92fa72..0000000
--- a/apps/intent-perf/src/assembly/bin.xml
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ~ Copyright 2015 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<assembly
- xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2"
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2 http://maven.apache.org/xsd/assembly-1.1.2.xsd">
- <formats>
- <format>zip</format>
- </formats>
- <id>onos</id>
- <includeBaseDirectory>false</includeBaseDirectory>
- <files>
- <file>
- <source>src/assembly/app.xml</source>
- <destName>app.xml</destName>
- </file>
- <file>
- <source>target/${project.artifactId}-${project.version}.jar</source>
- <destName>m2/org/onosproject/${project.artifactId}/${project.version}/${project.artifactId}-${project.version}.jar</destName>
- </file>
- </files>
-</assembly>
\ No newline at end of file
diff --git a/apps/intent-perf/src/main/java/org/onosproject/intentperf/IntentPerfCollector.java b/apps/intent-perf/src/main/java/org/onosproject/intentperf/IntentPerfCollector.java
deleted file mode 100644
index 90eb9d7..0000000
--- a/apps/intent-perf/src/main/java/org/onosproject/intentperf/IntentPerfCollector.java
+++ /dev/null
@@ -1,241 +0,0 @@
-/*
- * Copyright 2015 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.intentperf;
-
-import com.google.common.collect.ImmutableList;
-import org.apache.felix.scr.annotations.Activate;
-import org.apache.felix.scr.annotations.Component;
-import org.apache.felix.scr.annotations.Deactivate;
-import org.apache.felix.scr.annotations.Reference;
-import org.apache.felix.scr.annotations.ReferenceCardinality;
-import org.apache.felix.scr.annotations.Service;
-import org.onosproject.cluster.ClusterService;
-import org.onosproject.cluster.ControllerNode;
-import org.onosproject.cluster.NodeId;
-import org.onosproject.store.cluster.messaging.ClusterCommunicationService;
-import org.onosproject.store.cluster.messaging.ClusterMessage;
-import org.onosproject.store.cluster.messaging.ClusterMessageHandler;
-import org.onosproject.store.cluster.messaging.MessageSubject;
-import org.slf4j.Logger;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-
-import static org.onlab.util.Tools.groupedThreads;
-import static org.slf4j.LoggerFactory.getLogger;
-
-/**
- * Collects and distributes performance samples.
- */
-@Component(immediate = true)
-@Service(value = IntentPerfCollector.class)
-public class IntentPerfCollector {
-
- private static final long SAMPLE_TIME_WINDOW_MS = 5_000;
- private final Logger log = getLogger(getClass());
-
- private static final int MAX_SAMPLES = 1_000;
-
- private final List<Sample> samples = new LinkedList<>();
-
- private static final MessageSubject SAMPLE = new MessageSubject("intent-perf-sample");
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected ClusterCommunicationService communicationService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected ClusterService clusterService;
-
- @Reference(cardinality = ReferenceCardinality.OPTIONAL_UNARY)
- protected IntentPerfUi ui;
-
- // Auxiliary structures used to accrue data for normalized time interval
- // across all nodes.
- private long newestTime;
- private Sample overall;
- private Sample current;
-
- private ControllerNode[] nodes;
- private Map<NodeId, Integer> nodeToIndex;
-
- private NodeId nodeId;
- private ExecutorService messageHandlingExecutor;
-
- @Activate
- public void activate() {
- nodeId = clusterService.getLocalNode().id();
-
- // TODO: replace with shared executor
- messageHandlingExecutor = Executors.newSingleThreadExecutor(
- groupedThreads("onos/perf", "message-handler"));
-
- communicationService.addSubscriber(SAMPLE, new InternalSampleCollector(),
- messageHandlingExecutor);
-
- nodes = clusterService.getNodes().toArray(new ControllerNode[]{});
- Arrays.sort(nodes, (a, b) -> a.id().toString().compareTo(b.id().toString()));
-
- nodeToIndex = new HashMap<>();
- for (int i = 0; i < nodes.length; i++) {
- nodeToIndex.put(nodes[i].id(), i);
- }
-
- clearSamples();
- log.info("Started");
- }
-
- @Deactivate
- public void deactivate() {
- messageHandlingExecutor.shutdown();
- communicationService.removeSubscriber(SAMPLE);
- log.info("Stopped");
- }
-
- /**
- * Clears all previously accumulated data.
- */
- public void clearSamples() {
- newestTime = 0;
- overall = new Sample(0, nodes.length);
- current = new Sample(0, nodes.length);
- samples.clear();
- }
-
-
- /**
- * Records a sample point of data about intent operation rate.
- *
- * @param overallRate overall rate
- * @param currentRate current rate
- */
- public void recordSample(double overallRate, double currentRate) {
- long now = System.currentTimeMillis();
- addSample(now, nodeId, overallRate, currentRate);
- broadcastSample(now, nodeId, overallRate, currentRate);
- }
-
- /**
- * Returns set of node ids as headers.
- *
- * @return node id headers
- */
- public List<String> getSampleHeaders() {
- List<String> headers = new ArrayList<>();
- for (ControllerNode node : nodes) {
- headers.add(node.id().toString());
- }
- return headers;
- }
-
- /**
- * Returns set of all accumulated samples normalized to the local set of
- * samples.
- *
- * @return accumulated samples
- */
- public synchronized List<Sample> getSamples() {
- return ImmutableList.copyOf(samples);
- }
-
- /**
- * Returns overall throughput performance for each of the cluster nodes.
- *
- * @return overall intent throughput
- */
- public synchronized Sample getOverall() {
- return overall;
- }
-
- // Records a new sample to our collection of samples
- private synchronized void addSample(long time, NodeId nodeId,
- double overallRate, double currentRate) {
- Sample fullSample = createCurrentSampleIfNeeded(time);
- setSampleData(current, nodeId, currentRate);
- setSampleData(overall, nodeId, overallRate);
- pruneSamplesIfNeeded();
-
- if (fullSample != null && ui != null) {
- ui.reportSample(fullSample);
- }
- }
-
- private Sample createCurrentSampleIfNeeded(long time) {
- Sample oldSample = time - newestTime > SAMPLE_TIME_WINDOW_MS || current.isComplete() ? current : null;
- if (oldSample != null) {
- newestTime = time;
- current = new Sample(time, nodes.length);
- if (oldSample.time > 0) {
- samples.add(oldSample);
- }
- }
- return oldSample;
- }
-
- private void setSampleData(Sample sample, NodeId nodeId, double data) {
- Integer index = nodeToIndex.get(nodeId);
- if (index != null) {
- sample.data[index] = data;
- }
- }
-
- private void pruneSamplesIfNeeded() {
- if (samples.size() > MAX_SAMPLES) {
- samples.remove(0);
- }
- }
-
- // Performance data sample.
- static class Sample {
- final long time;
- final double[] data;
-
- public Sample(long time, int nodeCount) {
- this.time = time;
- this.data = new double[nodeCount];
- Arrays.fill(data, -1);
- }
-
- public boolean isComplete() {
- for (int i = 0; i < data.length; i++) {
- if (data[i] < 0) {
- return false;
- }
- }
- return true;
- }
- }
-
- private void broadcastSample(long time, NodeId nodeId, double overallRate, double currentRate) {
- String data = String.format("%d|%f|%f", time, overallRate, currentRate);
- communicationService.broadcast(new ClusterMessage(nodeId, SAMPLE, data.getBytes()));
- }
-
- private class InternalSampleCollector implements ClusterMessageHandler {
- @Override
- public void handle(ClusterMessage message) {
- String[] fields = new String(message.payload()).split("\\|");
- log.debug("Received sample from {}: {}", message.sender(), fields);
- addSample(Long.parseLong(fields[0]), message.sender(),
- Double.parseDouble(fields[1]), Double.parseDouble(fields[2]));
- }
- }
-}
diff --git a/apps/intent-perf/src/main/java/org/onosproject/intentperf/IntentPerfInstaller.java b/apps/intent-perf/src/main/java/org/onosproject/intentperf/IntentPerfInstaller.java
deleted file mode 100644
index 30610de..0000000
--- a/apps/intent-perf/src/main/java/org/onosproject/intentperf/IntentPerfInstaller.java
+++ /dev/null
@@ -1,588 +0,0 @@
-/*
- * Copyright 2015 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.intentperf;
-
-import com.google.common.collect.ArrayListMultimap;
-import com.google.common.collect.Lists;
-import com.google.common.collect.Maps;
-import com.google.common.collect.Multimap;
-import com.google.common.collect.Sets;
-import org.apache.commons.lang.math.RandomUtils;
-import org.apache.felix.scr.annotations.Activate;
-import org.apache.felix.scr.annotations.Component;
-import org.apache.felix.scr.annotations.Deactivate;
-import org.apache.felix.scr.annotations.Modified;
-import org.apache.felix.scr.annotations.Property;
-import org.apache.felix.scr.annotations.Reference;
-import org.apache.felix.scr.annotations.ReferenceCardinality;
-import org.apache.felix.scr.annotations.Service;
-import org.onlab.packet.MacAddress;
-import org.onlab.util.Counter;
-import org.onosproject.cfg.ComponentConfigService;
-import org.onosproject.cluster.ClusterService;
-import org.onosproject.cluster.ControllerNode;
-import org.onosproject.cluster.NodeId;
-import org.onosproject.core.ApplicationId;
-import org.onosproject.core.CoreService;
-import org.onosproject.mastership.MastershipService;
-import org.onosproject.net.ConnectPoint;
-import org.onosproject.net.Device;
-import org.onosproject.net.PortNumber;
-import org.onosproject.net.device.DeviceService;
-import org.onosproject.net.flow.DefaultTrafficSelector;
-import org.onosproject.net.flow.DefaultTrafficTreatment;
-import org.onosproject.net.flow.TrafficSelector;
-import org.onosproject.net.flow.TrafficTreatment;
-import org.onosproject.net.intent.Intent;
-import org.onosproject.net.intent.IntentEvent;
-import org.onosproject.net.intent.IntentListener;
-import org.onosproject.net.intent.IntentService;
-import org.onosproject.net.intent.Key;
-import org.onosproject.net.intent.PartitionService;
-import org.onosproject.net.intent.PointToPointIntent;
-import org.onosproject.store.cluster.messaging.ClusterCommunicationService;
-import org.onosproject.store.cluster.messaging.ClusterMessage;
-import org.onosproject.store.cluster.messaging.ClusterMessageHandler;
-import org.onosproject.store.cluster.messaging.MessageSubject;
-import org.osgi.service.component.ComponentContext;
-import org.slf4j.Logger;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Dictionary;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.Timer;
-import java.util.TimerTask;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.TimeUnit;
-import java.util.stream.Collectors;
-
-import static com.google.common.base.Preconditions.checkState;
-import static com.google.common.base.Strings.isNullOrEmpty;
-import static java.lang.String.format;
-import static java.lang.System.currentTimeMillis;
-import static org.apache.felix.scr.annotations.ReferenceCardinality.MANDATORY_UNARY;
-import static org.onlab.util.Tools.*;
-import static org.onosproject.net.intent.IntentEvent.Type.*;
-import static org.slf4j.LoggerFactory.getLogger;
-
-/**
- * Application to test sustained intent throughput.
- */
-@Component(immediate = true)
-@Service(value = IntentPerfInstaller.class)
-public class IntentPerfInstaller {
-
- private final Logger log = getLogger(getClass());
-
- private static final int DEFAULT_NUM_WORKERS = 1;
-
- private static final int DEFAULT_NUM_KEYS = 40000;
- private static final int DEFAULT_GOAL_CYCLE_PERIOD = 1000; //ms
-
- private static final int DEFAULT_NUM_NEIGHBORS = 0;
-
- private static final int START_DELAY = 5_000; // ms
- private static final int REPORT_PERIOD = 5_000; //ms
-
- private static final String START = "start";
- private static final String STOP = "stop";
- private static final MessageSubject CONTROL = new MessageSubject("intent-perf-ctl");
-
- //FIXME add path length
-
- @Property(name = "numKeys", intValue = DEFAULT_NUM_KEYS,
- label = "Number of keys (i.e. unique intents) to generate per instance")
- private int numKeys = DEFAULT_NUM_KEYS;
-
- //TODO implement numWorkers property
-// @Property(name = "numThreads", intValue = DEFAULT_NUM_WORKERS,
-// label = "Number of installer threads per instance")
-// private int numWokers = DEFAULT_NUM_WORKERS;
-
- @Property(name = "cyclePeriod", intValue = DEFAULT_GOAL_CYCLE_PERIOD,
- label = "Goal for cycle period (in ms)")
- private int cyclePeriod = DEFAULT_GOAL_CYCLE_PERIOD;
-
- @Property(name = "numNeighbors", intValue = DEFAULT_NUM_NEIGHBORS,
- label = "Number of neighbors to generate intents for")
- private int numNeighbors = DEFAULT_NUM_NEIGHBORS;
-
- @Reference(cardinality = MANDATORY_UNARY)
- protected CoreService coreService;
-
- @Reference(cardinality = MANDATORY_UNARY)
- protected IntentService intentService;
-
- @Reference(cardinality = MANDATORY_UNARY)
- protected ClusterService clusterService;
-
- @Reference(cardinality = MANDATORY_UNARY)
- protected DeviceService deviceService;
-
- @Reference(cardinality = MANDATORY_UNARY)
- protected MastershipService mastershipService;
-
- @Reference(cardinality = MANDATORY_UNARY)
- protected PartitionService partitionService;
-
- @Reference(cardinality = MANDATORY_UNARY)
- protected ComponentConfigService configService;
-
- @Reference(cardinality = MANDATORY_UNARY)
- protected IntentPerfCollector sampleCollector;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected ClusterCommunicationService communicationService;
-
- private ExecutorService messageHandlingExecutor;
-
- private ExecutorService workers;
- private ApplicationId appId;
- private Listener listener;
- private boolean stopped;
-
- private Timer reportTimer;
-
- // FIXME this variable isn't shared properly between multiple worker threads
- private int lastKey = 0;
-
- private IntentPerfUi perfUi;
- private NodeId nodeId;
- private TimerTask reporterTask;
-
- @Activate
- public void activate(ComponentContext context) {
- configService.registerProperties(getClass());
-
- nodeId = clusterService.getLocalNode().id();
- appId = coreService.registerApplication("org.onosproject.intentperf." + nodeId.toString());
-
- // TODO: replace with shared timer
- reportTimer = new Timer("onos-intent-perf-reporter");
- workers = Executors.newFixedThreadPool(DEFAULT_NUM_WORKERS, groupedThreads("onos/intent-perf", "worker-%d"));
-
- // disable flow backups for testing
- configService.setProperty("org.onosproject.store.flow.impl.DistributedFlowRuleStore",
- "backupEnabled", "false");
-
- // TODO: replace with shared executor
- messageHandlingExecutor = Executors.newSingleThreadExecutor(
- groupedThreads("onos/perf", "command-handler"));
-
- communicationService.addSubscriber(CONTROL, new InternalControl(),
- messageHandlingExecutor);
-
- listener = new Listener();
- intentService.addListener(listener);
-
- // TODO: investigate why this seems to be necessary for configs to get picked up on initial activation
- modify(context);
- }
-
- @Deactivate
- public void deactivate() {
- stopTestRun();
-
- configService.unregisterProperties(getClass(), false);
- messageHandlingExecutor.shutdown();
- communicationService.removeSubscriber(CONTROL);
-
- if (listener != null) {
- reportTimer.cancel();
- intentService.removeListener(listener);
- listener = null;
- reportTimer = null;
- }
- }
-
- @Modified
- public void modify(ComponentContext context) {
- if (context == null) {
- logConfig("Reconfigured");
- return;
- }
-
- Dictionary<?, ?> properties = context.getProperties();
- int newNumKeys, newCyclePeriod, newNumNeighbors;
- try {
- String s = get(properties, "numKeys");
- newNumKeys = isNullOrEmpty(s) ? numKeys : Integer.parseInt(s.trim());
-
- s = get(properties, "cyclePeriod");
- newCyclePeriod = isNullOrEmpty(s) ? cyclePeriod : Integer.parseInt(s.trim());
-
- s = get(properties, "numNeighbors");
- newNumNeighbors = isNullOrEmpty(s) ? numNeighbors : Integer.parseInt(s.trim());
-
- } catch (NumberFormatException | ClassCastException e) {
- log.warn("Malformed configuration detected; using defaults", e);
- newNumKeys = DEFAULT_NUM_KEYS;
- newCyclePeriod = DEFAULT_GOAL_CYCLE_PERIOD;
- newNumNeighbors = DEFAULT_NUM_NEIGHBORS;
- }
-
- if (newNumKeys != numKeys || newCyclePeriod != cyclePeriod || newNumNeighbors != numNeighbors) {
- numKeys = newNumKeys;
- cyclePeriod = newCyclePeriod;
- numNeighbors = newNumNeighbors;
- logConfig("Reconfigured");
- }
- }
-
- public void start() {
- communicationService.broadcast(new ClusterMessage(nodeId, CONTROL, START.getBytes()));
- startTestRun();
- }
-
- public void stop() {
- communicationService.broadcast(new ClusterMessage(nodeId, CONTROL, STOP.getBytes()));
- stopTestRun();
- }
-
- private void logConfig(String prefix) {
- log.info("{} with appId {}; numKeys = {}; cyclePeriod = {} ms; numNeighbors={}",
- prefix, appId.id(), numKeys, cyclePeriod, numNeighbors);
- }
-
- private void startTestRun() {
- sampleCollector.clearSamples();
-
- // adjust numNeighbors and generate list of neighbors
- numNeighbors = Math.min(clusterService.getNodes().size() - 1, numNeighbors);
-
- // Schedule reporter task on report period boundary
- reporterTask = new ReporterTask();
- reportTimer.scheduleAtFixedRate(reporterTask,
- REPORT_PERIOD - currentTimeMillis() % REPORT_PERIOD,
- REPORT_PERIOD);
-
- // Submit workers
- stopped = false;
- for (int i = 0; i < DEFAULT_NUM_WORKERS; i++) {
- workers.submit(new Submitter(createIntents(numKeys, /*FIXME*/ 2, lastKey)));
- }
- log.info("Started test run");
- }
-
- private void stopTestRun() {
- stopped = true;
- if (reporterTask != null) {
- reporterTask.cancel();
- reporterTask = null;
- }
-
- try {
- workers.awaitTermination(5 * cyclePeriod, TimeUnit.MILLISECONDS);
- } catch (InterruptedException e) {
- log.warn("Failed to stop worker", e);
- }
- log.info("Stopped test run");
- }
-
- private List<NodeId> getNeighbors() {
- List<NodeId> nodes = clusterService.getNodes().stream()
- .map(ControllerNode::id)
- .collect(Collectors.toCollection(ArrayList::new));
- // sort neighbors by id
- Collections.sort(nodes, (node1, node2) ->
- node1.toString().compareTo(node2.toString()));
- // rotate the local node to index 0
- Collections.rotate(nodes, -1 * nodes.indexOf(clusterService.getLocalNode().id()));
- log.debug("neighbors (raw): {}", nodes); //TODO remove
- // generate the sub-list that will contain local node and selected neighbors
- nodes = nodes.subList(0, numNeighbors + 1);
- log.debug("neighbors: {}", nodes); //TODO remove
- return nodes;
- }
-
- private Intent createIntent(Key key, long mac, NodeId node, Multimap<NodeId, Device> devices) {
- // choose a random device for which this node is master
- List<Device> deviceList = devices.get(node).stream().collect(Collectors.toList());
- Device device = deviceList.get(RandomUtils.nextInt(deviceList.size()));
-
- //FIXME we currently ignore the path length and always use the same device
- TrafficSelector selector = DefaultTrafficSelector.builder()
- .matchEthDst(MacAddress.valueOf(mac)).build();
- TrafficTreatment treatment = DefaultTrafficTreatment.emptyTreatment();
- ConnectPoint ingress = new ConnectPoint(device.id(), PortNumber.portNumber(1));
- ConnectPoint egress = new ConnectPoint(device.id(), PortNumber.portNumber(2));
-
- return PointToPointIntent.builder()
- .appId(appId)
- .key(key)
- .selector(selector)
- .treatment(treatment)
- .ingressPoint(ingress)
- .egressPoint(egress)
- .build();
-
- }
-
- /**
- * Creates a specified number of intents for testing purposes.
- *
- * @param numberOfKeys number of intents
- * @param pathLength path depth
- * @param firstKey first key to attempt
- * @return set of intents
- */
- private Set<Intent> createIntents(int numberOfKeys, int pathLength, int firstKey) {
- List<NodeId> neighbors = getNeighbors();
-
- Multimap<NodeId, Device> devices = ArrayListMultimap.create();
- deviceService.getAvailableDevices()
- .forEach(device -> devices.put(mastershipService.getMasterFor(device.id()), device));
-
- // ensure that we have at least one device per neighbor
- neighbors.forEach(node -> checkState(devices.get(node).size() > 0,
- "There are no devices for {}", node));
-
- // TODO pull this outside so that createIntent can use it
- // prefix based on node id for keys generated on this instance
- long keyPrefix = ((long) clusterService.getLocalNode().ip().getIp4Address().toInt()) << 32;
-
- int maxKeysPerNode = (int) Math.ceil((double) numberOfKeys / neighbors.size());
- Multimap<NodeId, Intent> intents = ArrayListMultimap.create();
-
- for (int count = 0, k = firstKey; count < numberOfKeys; k++) {
- Key key = Key.of(keyPrefix + k, appId);
-
- NodeId leader = partitionService.getLeader(key);
- if (!neighbors.contains(leader) || intents.get(leader).size() >= maxKeysPerNode) {
- // Bail if we are not sending to this node or we have enough for this node
- continue;
- }
- intents.put(leader, createIntent(key, keyPrefix + k, leader, devices));
-
- // Bump up the counter and remember this as the last key used.
- count++;
- lastKey = k;
- if (count % 1000 == 0) {
- log.info("Building intents... {} (attempt: {})", count, lastKey);
- }
- }
- checkState(intents.values().size() == numberOfKeys,
- "Generated wrong number of intents");
- log.info("Created {} intents", numberOfKeys);
- intents.keySet().forEach(node -> log.info("\t{}\t{}", node, intents.get(node).size()));
-
- return Sets.newHashSet(intents.values());
- }
-
- // Submits intent operations.
- final class Submitter implements Runnable {
-
- private long lastDuration;
- private int lastCount;
-
- private Set<Intent> intents = Sets.newHashSet();
- private Set<Intent> submitted = Sets.newHashSet();
- private Set<Intent> withdrawn = Sets.newHashSet();
-
- private Submitter(Set<Intent> intents) {
- this.intents = intents;
- lastCount = numKeys / 4;
- lastDuration = 1_000; // 1 second
- }
-
- @Override
- public void run() {
- prime();
- while (!stopped) {
- try {
- cycle();
- } catch (Exception e) {
- log.warn("Exception during cycle", e);
- }
- }
- clear();
- }
-
- private Iterable<Intent> subset(Set<Intent> intents) {
- List<Intent> subset = Lists.newArrayList(intents);
- Collections.shuffle(subset);
- return subset.subList(0, lastCount);
- }
-
- // Submits the specified intent.
- private void submit(Intent intent) {
- intentService.submit(intent);
- submitted.add(intent);
- withdrawn.remove(intent); //TODO could check result here...
- }
-
- // Withdraws the specified intent.
- private void withdraw(Intent intent) {
- intentService.withdraw(intent);
- withdrawn.add(intent);
- submitted.remove(intent); //TODO could check result here...
- }
-
- // Primes the cycle.
- private void prime() {
- int i = 0;
- withdrawn.addAll(intents);
- for (Intent intent : intents) {
- submit(intent);
- // only submit half of the intents to start
- if (i++ >= intents.size() / 2) {
- break;
- }
- }
- }
-
- private void clear() {
- submitted.forEach(this::withdraw);
- }
-
- // Runs a single operation cycle.
- private void cycle() {
- //TODO consider running without rate adjustment
- adjustRates();
-
- long start = currentTimeMillis();
- subset(submitted).forEach(this::withdraw);
- subset(withdrawn).forEach(this::submit);
- long delta = currentTimeMillis() - start;
-
- if (delta > cyclePeriod * 3 || delta < 0) {
- log.warn("Cycle took {} ms", delta);
- }
-
- int difference = cyclePeriod - (int) delta;
- if (difference > 0) {
- delay(difference);
- }
-
- lastDuration = delta;
- }
-
- int cycleCount = 0;
-
- private void adjustRates() {
-
- int addDelta = Math.max(1000 - cycleCount, 10);
- double multRatio = Math.min(0.8 + cycleCount * 0.0002, 0.995);
-
- //FIXME need to iron out the rate adjustment
- //FIXME we should taper the adjustments over time
- //FIXME don't just use the lastDuration, take an average
- if (++cycleCount % 5 == 0) { //TODO: maybe use a timer (we should do this every 5-10 sec)
- if (listener.requestThroughput() - listener.processedThroughput() <= 2000 && //was 500
- lastDuration <= cyclePeriod) {
- lastCount = Math.min(lastCount + addDelta, intents.size() / 2);
- } else {
- lastCount *= multRatio;
- }
- log.info("last count: {}, last duration: {} ms (sub: {} vs inst: {})",
- lastCount, lastDuration, listener.requestThroughput(), listener.processedThroughput());
- }
-
- }
- }
-
- // Event listener to monitor throughput.
- final class Listener implements IntentListener {
-
- private final Counter runningTotal = new Counter();
- private volatile Map<IntentEvent.Type, Counter> counters;
-
- private volatile double processedThroughput = 0;
- private volatile double requestThroughput = 0;
-
- public Listener() {
- counters = initCounters();
- }
-
- private Map<IntentEvent.Type, Counter> initCounters() {
- Map<IntentEvent.Type, Counter> map = Maps.newHashMap();
- for (IntentEvent.Type type : IntentEvent.Type.values()) {
- map.put(type, new Counter());
- }
- return map;
- }
-
- public double processedThroughput() {
- return processedThroughput;
- }
-
- public double requestThroughput() {
- return requestThroughput;
- }
-
- @Override
- public void event(IntentEvent event) {
- if (event.subject().appId().equals(appId)) {
- counters.get(event.type()).add(1);
- }
- }
-
- public void report() {
- Map<IntentEvent.Type, Counter> reportCounters = counters;
- counters = initCounters();
-
- // update running total and latest throughput
- Counter installed = reportCounters.get(INSTALLED);
- Counter withdrawn = reportCounters.get(WITHDRAWN);
- processedThroughput = installed.throughput() + withdrawn.throughput();
- runningTotal.add(installed.total() + withdrawn.total());
-
- Counter installReq = reportCounters.get(INSTALL_REQ);
- Counter withdrawReq = reportCounters.get(WITHDRAW_REQ);
- requestThroughput = installReq.throughput() + withdrawReq.throughput();
-
- // build the string to report
- StringBuilder stringBuilder = new StringBuilder();
- for (IntentEvent.Type type : IntentEvent.Type.values()) {
- Counter counter = reportCounters.get(type);
- stringBuilder.append(format("%s=%.2f;", type, counter.throughput()));
- }
- log.info("Throughput: OVERALL={}; CURRENT={}; {}",
- format("%.2f", runningTotal.throughput()),
- format("%.2f", processedThroughput),
- stringBuilder);
-
- sampleCollector.recordSample(runningTotal.throughput(),
- processedThroughput);
- }
- }
-
- private class InternalControl implements ClusterMessageHandler {
- @Override
- public void handle(ClusterMessage message) {
- String cmd = new String(message.payload());
- log.info("Received command {}", cmd);
- if (cmd.equals(START)) {
- startTestRun();
- } else {
- stopTestRun();
- }
- }
- }
-
- private class ReporterTask extends TimerTask {
- @Override
- public void run() {
- //adjustRates(); // FIXME we currently adjust rates in the cycle thread
- listener.report();
- }
- }
-
-}
diff --git a/apps/intent-perf/src/main/java/org/onosproject/intentperf/IntentPerfListCommand.java b/apps/intent-perf/src/main/java/org/onosproject/intentperf/IntentPerfListCommand.java
deleted file mode 100644
index a556712..0000000
--- a/apps/intent-perf/src/main/java/org/onosproject/intentperf/IntentPerfListCommand.java
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright 2015 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.intentperf;
-
-import org.apache.karaf.shell.commands.Command;
-import org.apache.karaf.shell.commands.Option;
-import org.onosproject.cli.AbstractShellCommand;
-import org.onosproject.intentperf.IntentPerfCollector.Sample;
-
-import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.List;
-
-/**
- * Displays accumulated performance metrics.
- */
-@Command(scope = "onos", name = "intent-perf",
- description = "Displays accumulated performance metrics")
-public class IntentPerfListCommand extends AbstractShellCommand {
-
- @Option(name = "-s", aliases = "--summary", description = "Output just summary",
- required = false, multiValued = false)
- private boolean summary = false;
-
- @Override
- protected void execute() {
- if (summary) {
- printSummary();
- } else {
- printSamples();
- }
- }
-
- private void printSummary() {
- IntentPerfCollector collector = get(IntentPerfCollector.class);
- List<String> headers = collector.getSampleHeaders();
- Sample overall = collector.getOverall();
- double total = 0;
- print("%12s: %14s", "Node ID", "Overall Rate");
- for (int i = 0; i < overall.data.length; i++) {
- if (overall.data[i] >= 0) {
- print("%12s: %14.2f", headers.get(i), overall.data[i]);
- total += overall.data[i];
- } else {
- print("%12s: %14s", headers.get(i), " ");
- }
- }
- print("%12s: %14.2f", "total", total);
- }
-
- private void printSamples() {
- IntentPerfCollector collector = get(IntentPerfCollector.class);
- List<String> headers = collector.getSampleHeaders();
- List<Sample> samples = collector.getSamples();
-
- System.out.print(String.format("%10s ", "Time"));
- for (String header : headers) {
- System.out.print(String.format("%12s ", header));
- }
- System.out.println(String.format("%12s", "Total"));
-
- SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss");
- for (Sample sample : samples) {
- double total = 0;
- System.out.print(String.format("%10s ", sdf.format(new Date(sample.time))));
- for (int i = 0; i < sample.data.length; i++) {
- if (sample.data[i] >= 0) {
- System.out.print(String.format("%12.2f ", sample.data[i]));
- total += sample.data[i];
- } else {
- System.out.print(String.format("%12s ", " "));
- }
- }
- System.out.println(String.format("%12.2f", total));
- }
- }
-
-}
diff --git a/apps/intent-perf/src/main/java/org/onosproject/intentperf/IntentPerfStartCommand.java b/apps/intent-perf/src/main/java/org/onosproject/intentperf/IntentPerfStartCommand.java
deleted file mode 100644
index 3549153..0000000
--- a/apps/intent-perf/src/main/java/org/onosproject/intentperf/IntentPerfStartCommand.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright 2015 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.intentperf;
-
-import org.apache.karaf.shell.commands.Command;
-import org.onosproject.cli.AbstractShellCommand;
-
-/**
- * Starts intent performance test run.
- */
-@Command(scope = "onos", name = "intent-perf-start",
- description = "Starts intent performance test run")
-public class IntentPerfStartCommand extends AbstractShellCommand {
-
- @Override
- protected void execute() {
- get(IntentPerfInstaller.class).start();
- }
-
-}
diff --git a/apps/intent-perf/src/main/java/org/onosproject/intentperf/IntentPerfStopCommand.java b/apps/intent-perf/src/main/java/org/onosproject/intentperf/IntentPerfStopCommand.java
deleted file mode 100644
index ac45cd8..0000000
--- a/apps/intent-perf/src/main/java/org/onosproject/intentperf/IntentPerfStopCommand.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright 2015 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.intentperf;
-
-import org.apache.karaf.shell.commands.Command;
-import org.onosproject.cli.AbstractShellCommand;
-
-/**
- * Stops intent performance test run.
- */
-@Command(scope = "onos", name = "intent-perf-stop",
- description = "Stops intent performance test run")
-public class IntentPerfStopCommand extends AbstractShellCommand {
-
- @Override
- protected void execute() {
- get(IntentPerfInstaller.class).stop();
- }
-
-}
diff --git a/apps/intent-perf/src/main/java/org/onosproject/intentperf/IntentPerfUi.java b/apps/intent-perf/src/main/java/org/onosproject/intentperf/IntentPerfUi.java
deleted file mode 100644
index d30fe4e..0000000
--- a/apps/intent-perf/src/main/java/org/onosproject/intentperf/IntentPerfUi.java
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * Copyright 2015 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.intentperf;
-
-import com.fasterxml.jackson.databind.node.ObjectNode;
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableSet;
-import org.apache.felix.scr.annotations.Activate;
-import org.apache.felix.scr.annotations.Component;
-import org.apache.felix.scr.annotations.Deactivate;
-import org.apache.felix.scr.annotations.Reference;
-import org.apache.felix.scr.annotations.ReferenceCardinality;
-import org.onlab.osgi.ServiceDirectory;
-import org.onosproject.intentperf.IntentPerfCollector.Sample;
-import org.onosproject.ui.UiConnection;
-import org.onosproject.ui.UiExtension;
-import org.onosproject.ui.UiExtensionService;
-import org.onosproject.ui.UiMessageHandler;
-import org.onosproject.ui.UiView;
-
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-import static java.util.Collections.synchronizedSet;
-
-/**
- * Mechanism to stream data to the GUI.
- */
-@Component(immediate = true, enabled = false)
-public class IntentPerfUi {
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected UiExtensionService uiExtensionService;
-
- private final Set<StreamingControl> handlers = synchronizedSet(new HashSet<>());
-
- private List<UiView> views = ImmutableList.of(new UiView("intentPerf", "Intent Performance"));
- private UiExtension uiExtension = new UiExtension(views, this::newHandlers,
- getClass().getClassLoader());
-
- @Activate
- protected void activate() {
- uiExtensionService.register(uiExtension);
- }
-
- @Deactivate
- protected void deactivate() {
- uiExtensionService.unregister(uiExtension);
- }
-
- /**
- * Reports a single sample of performance data.
- *
- * @param sample performance sample
- */
- public void reportSample(Sample sample) {
- synchronized (handlers) {
- handlers.forEach(h -> h.send(sample));
- }
- }
-
- // Creates and returns session specific message handler.
- private Collection<UiMessageHandler> newHandlers() {
- return ImmutableList.of(new StreamingControl());
- }
-
- // UI Message handlers for turning on/off reporting to a session.
- private class StreamingControl extends UiMessageHandler {
-
- private boolean streamingEnabled = false;
-
- protected StreamingControl() {
- super(ImmutableSet.of("intentPerfStart", "intentPerfStop"));
- }
-
- @Override
- public void process(ObjectNode message) {
- streamingEnabled = message.path("event").asText("unknown").equals("initPerfStart");
- }
-
- @Override
- public void init(UiConnection connection, ServiceDirectory directory) {
- super.init(connection, directory);
- handlers.add(this);
- }
-
- @Override
- public void destroy() {
- super.destroy();
- handlers.remove(this);
- }
-
- private void send(Sample sample) {
- // FIXME: finish this
- ObjectNode sn = mapper.createObjectNode()
- .put("time", sample.time);
- connection().sendMessage("intentPerf", 0, sn);
- }
- }
-
-}
diff --git a/apps/intent-perf/src/main/java/org/onosproject/intentperf/package-info.java b/apps/intent-perf/src/main/java/org/onosproject/intentperf/package-info.java
deleted file mode 100644
index 75d40e4..0000000
--- a/apps/intent-perf/src/main/java/org/onosproject/intentperf/package-info.java
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright 2015 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Performance test application that induces steady load on the intent subsystem.
- */
-package org.onosproject.intentperf;
\ No newline at end of file
diff --git a/apps/intent-perf/src/main/resources/OSGI-INF/blueprint/shell-config.xml b/apps/intent-perf/src/main/resources/OSGI-INF/blueprint/shell-config.xml
deleted file mode 100644
index fc46d1d..0000000
--- a/apps/intent-perf/src/main/resources/OSGI-INF/blueprint/shell-config.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<!--
- ~ Copyright 2015 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<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.onosproject.intentperf.IntentPerfListCommand"/>
- </command>
- <command>
- <action class="org.onosproject.intentperf.IntentPerfStartCommand"/>
- </command>
- <command>
- <action class="org.onosproject.intentperf.IntentPerfStopCommand"/>
- </command>
- </command-bundle>
-</blueprint>
diff --git a/apps/intent-perf/src/main/resources/app/view/intentPerf/Xdata.csv b/apps/intent-perf/src/main/resources/app/view/intentPerf/Xdata.csv
deleted file mode 100644
index 1673d26..0000000
--- a/apps/intent-perf/src/main/resources/app/view/intentPerf/Xdata.csv
+++ /dev/null
@@ -1,19 +0,0 @@
-date,value,node
-00:55:15,68.38,node1
-00:55:15,55.61,node2
-00:55:15,74.00,node3
-00:55:30,74.20,node1
-00:55:30,77.60,node2
-00:55:30,74.80,node3
-00:55:45,74.60,node1
-00:55:45,72.80,node2
-00:55:45,77.00,node3
-00:56:00,73.60,node1
-00:56:00,75.00,node2
-00:56:00,76.98,node3
-00:56:15,75.82,node1
-00:56:15,75.40,node2
-00:56:15,76.00,node3
-00:56:30,75.60,node1
-00:56:30,74.59,node2
-00:56:30,74.01,node3
\ No newline at end of file
diff --git a/apps/intent-perf/src/main/resources/app/view/intentPerf/data.csv b/apps/intent-perf/src/main/resources/app/view/intentPerf/data.csv
deleted file mode 100644
index f8f9938..0000000
--- a/apps/intent-perf/src/main/resources/app/view/intentPerf/data.csv
+++ /dev/null
@@ -1,19 +0,0 @@
-key,value,date
-Group1,37,00:23:00
-Group2,12,00:23:00
-Group3,46,00:23:00
-Group1,32,00:23:05
-Group2,19,00:23:05
-Group3,42,00:23:05
-Group1,45,00:23:10
-Group2,16,00:23:10
-Group3,44,00:23:10
-Group1,24,00:23:15
-Group2,52,00:23:15
-Group3,64,00:23:15
-Group1,34,00:23:20
-Group2,62,00:23:20
-Group3,74,00:23:20
-Group1,34,00:23:25
-Group2,62,00:23:25
-Group3,74,00:23:25
\ No newline at end of file
diff --git a/apps/intent-perf/src/main/resources/app/view/intentPerf/intentPerf.css b/apps/intent-perf/src/main/resources/app/view/intentPerf/intentPerf.css
deleted file mode 100644
index 604a169..0000000
--- a/apps/intent-perf/src/main/resources/app/view/intentPerf/intentPerf.css
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright 2015 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*
- ONOS GUI -- Intent Perf View -- CSS file
- */
-
-.light #ov-intentPerf {
- color: navy;
-}
-
-.dark #ov-intentPerf {
- color: #1e5e6f;
-}
-
-.dark a {
- color: #88c;
-}
-
-#ov-intentPerf .msg {
- color: darkorange;
-}
-
-.light #ov-intentPerf .msg {
- color: darkorange;
-}
-
-.dark #ov-intentPerf .msg {
- color: #904e00;
-}
-
-
-
-.axis path,
-.axis line {
- fill: none;
- stroke: #000;
- shape-rendering: crispEdges;
-}
-
-.browser text {
- text-anchor: end;
-}
diff --git a/apps/intent-perf/src/main/resources/app/view/intentPerf/intentPerf.html b/apps/intent-perf/src/main/resources/app/view/intentPerf/intentPerf.html
deleted file mode 100644
index b1ef9d2..0000000
--- a/apps/intent-perf/src/main/resources/app/view/intentPerf/intentPerf.html
+++ /dev/null
@@ -1,24 +0,0 @@
-<!--
- ~ Copyright 2015 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-
-<!-- Intent Performance partial HTML -->
-<div id="ov-sample">
- <h2> Intent Performance View </h2>
-
- <span class="msg">{{ ctrl.message }}</span>
-
- <div id="intent-perf-chart"></div>
-</div>
diff --git a/apps/intent-perf/src/main/resources/app/view/intentPerf/intentPerf.js b/apps/intent-perf/src/main/resources/app/view/intentPerf/intentPerf.js
deleted file mode 100644
index e18c47d..0000000
--- a/apps/intent-perf/src/main/resources/app/view/intentPerf/intentPerf.js
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * Copyright 2015 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*
- ONOS GUI -- Intent Performance View Module
- */
-(function () {
- 'use strict';
-
- // injected refs
- var $log, tbs, flash;
-
- function start() {
- //var format = d3.time.format("%m/%d/%y");
- var format = d3.time.format("%H:%M:%S");
- var samples = [];
-
- var margin = {top: 20, right: 30, bottom: 30, left: 40},
- width = 960 - margin.left - margin.right,
- height = 500 - margin.top - margin.bottom;
-
- var x = d3.time.scale()
- .range([0, width]);
-
- var y = d3.scale.linear()
- .range([height, 0]);
-
- var z = d3.scale.category20c();
-
- var xAxis = d3.svg.axis()
- .scale(x)
- .orient("bottom")
- .ticks(d3.time.seconds);
-
- var yAxis = d3.svg.axis()
- .scale(y)
- .orient("left");
-
- var stack = d3.layout.stack()
- .offset("zero")
- .values(function(d) { return d.values; })
- .x(function(d) { return d.date; })
- .y(function(d) { return d.value; });
-
- var nest = d3.nest()
- .key(function(d) { return d.key; });
-
- var area = d3.svg.area()
- .interpolate("cardinal")
- .x(function(d) { return x(d.date); })
- .y0(function(d) { return y(d.y0); })
- .y1(function(d) { return y(d.y0 + d.y); });
-
- var svg = d3.select("body").append("svg")
- .attr("width", width + margin.left + margin.right)
- .attr("height", height + margin.top + margin.bottom)
- .append("g")
- .attr("transform", "translate(" + margin.left + "," + margin.top + ")");
-
- svg.append("g")
- .attr("class", "x axis")
- .attr("transform", "translate(0," + height + ")")
- .call(xAxis);
-
- svg.append("g")
- .attr("class", "y axis")
- .call(yAxis);
-
- function fetchData() {
- d3.csv("app/view/intentPerf/data.csv", function (data) {
- samples = data;
- updateGraph();
- });
- }
-
- function updateGraph() {
- samples.forEach(function(d) {
- d.date = format.parse(d.date);
- d.value = +d.value;
- });
-
- var layers = stack(nest.entries(samples));
-
- x.domain(d3.extent(samples, function(d) { return d.date; }));
- y.domain([0, d3.max(samples, function(d) { return d.y0 + d.y; })]);
-
- svg.selectAll(".layer")
- .data(layers)
- .enter().append("path")
- .attr("class", "layer")
- .attr("d", function(d) { return area(d.values); })
- .style("fill", function(d, i) { return z(i); });
-
- svg.select(".x")
- .attr("transform", "translate(0," + height + ")")
- .call(xAxis);
-
- svg.select(".y")
- .call(yAxis);
-
- console.log('tick');
- }
- }
-
- start();
-
- // define the controller
-
- angular.module('ovIntentPerf', ['onosUtil'])
- .controller('OvIntentPerfCtrl',
- ['$scope', '$log', 'ToolbarService', 'FlashService',
-
- function ($scope, _$log_, _tbs_, _flash_) {
- var self = this
-
- $log = _$log_;
- tbs = _tbs_;
- flash = _flash_;
-
- self.message = 'Hey there dudes!';
- start();
-
- // Clean up on destroyed scope
- $scope.$on('$destroy', function () {
- });
-
- $log.log('OvIntentPerfCtrl has been created');
- }]);
-}());
diff --git a/apps/intent-perf/src/main/resources/css.html b/apps/intent-perf/src/main/resources/css.html
deleted file mode 100644
index 06dd7e8..0000000
--- a/apps/intent-perf/src/main/resources/css.html
+++ /dev/null
@@ -1 +0,0 @@
-<link rel="stylesheet" href="app/view/intentPerf/intentPerf.css">
diff --git a/apps/intent-perf/src/main/resources/dev.html b/apps/intent-perf/src/main/resources/dev.html
deleted file mode 100644
index ad059df..0000000
--- a/apps/intent-perf/src/main/resources/dev.html
+++ /dev/null
@@ -1,29 +0,0 @@
-<!DOCTYPE html>
-<!--
- ~ Copyright 2014 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<html>
-<head>
- <title>Dev View</title>
- <script src="tp/d3.min.js"></script>
- <script src="tp/jquery-2.1.1.min.js"></script>
-
- <link rel="stylesheet" href="app/view/intentPerf/intentPerf.css">
-</head>
-<body>
-<div id="intent-perf-chart" style="width: 1024px; height: 800px"></div>
-<script src="app/view/intentPerf/intentPerf.js"></script>
-</body>
-</html>
\ No newline at end of file
diff --git a/apps/intent-perf/src/main/resources/js.html b/apps/intent-perf/src/main/resources/js.html
deleted file mode 100644
index e8bf551..0000000
--- a/apps/intent-perf/src/main/resources/js.html
+++ /dev/null
@@ -1 +0,0 @@
-<script src="app/view/intentPerf/intentPerf.js"></script>
diff --git a/apps/pom.xml b/apps/pom.xml
index 3920994..86f2442 100644
--- a/apps/pom.xml
+++ b/apps/pom.xml
@@ -32,24 +32,17 @@
<description>ONOS sample applications</description>
<modules>
- <module>tvue</module>
<module>fwd</module>
- <module>ifwd</module>
<module>mobility</module>
<module>proxyarp</module>
<module>config</module>
<module>sdnip</module>
- <module>calendar</module>
<module>optical</module>
<module>metrics</module>
<module>oecfg</module>
- <module>demo</module>
- <module>election</module>
<module>routing</module>
<module>routing-api</module>
<module>bgprouter</module>
- <module>intent-perf</module>
- <module>database-perf</module>
</modules>
<properties>
diff --git a/apps/tvue/app.xml b/apps/tvue/app.xml
deleted file mode 100644
index 1435903..0000000
--- a/apps/tvue/app.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ~ Copyright 2015 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<app name="org.onosproject.app.tvue" origin="ON.Lab" version="1.1.0"
- features="onos-app-tvue">
- <description>Early prototype GUI (deprecated)</description>
-</app>
diff --git a/apps/tvue/pom.xml b/apps/tvue/pom.xml
deleted file mode 100644
index e70deb2..0000000
--- a/apps/tvue/pom.xml
+++ /dev/null
@@ -1,109 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ~ Copyright 2014 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<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.onosproject</groupId>
- <artifactId>onos-apps</artifactId>
- <version>1.2.0-SNAPSHOT</version>
- <relativePath>../pom.xml</relativePath>
- </parent>
-
- <artifactId>onos-app-tvue</artifactId>
- <packaging>bundle</packaging>
-
- <description>ONOS simple topology viewer</description>
-
- <properties>
- <web.context>/onos/tvue</web.context>
- </properties>
-
- <dependencies>
- <dependency>
- <groupId>org.onosproject</groupId>
- <artifactId>onlab-rest</artifactId>
- <version>${project.version}</version>
- </dependency>
-
- <dependency>
- <groupId>com.sun.jersey</groupId>
- <artifactId>jersey-servlet</artifactId>
- </dependency>
- <dependency>
- <groupId>com.sun.jersey.jersey-test-framework</groupId>
- <artifactId>jersey-test-framework-core</artifactId>
- <version>1.18.1</version>
- <scope>test</scope>
- </dependency>
- <dependency>
- <groupId>com.sun.jersey.jersey-test-framework</groupId>
- <artifactId>jersey-test-framework-grizzly2</artifactId>
- <version>1.18.1</version>
- <scope>test</scope>
- </dependency>
-
- <dependency>
- <groupId>com.fasterxml.jackson.core</groupId>
- <artifactId>jackson-databind</artifactId>
- </dependency>
-
- <dependency>
- <groupId>com.fasterxml.jackson.core</groupId>
- <artifactId>jackson-annotations</artifactId>
- </dependency>
-
- <dependency>
- <groupId>org.osgi</groupId>
- <artifactId>org.osgi.core</artifactId>
- </dependency>
- </dependencies>
-
- <build>
- <plugins>
- <plugin>
- <groupId>org.apache.felix</groupId>
- <artifactId>maven-bundle-plugin</artifactId>
- <extensions>true</extensions>
- <configuration>
- <instructions>
- <_wab>src/main/webapp/</_wab>
- <Bundle-SymbolicName>
- ${project.groupId}.${project.artifactId}
- </Bundle-SymbolicName>
- <Import-Package>
- org.osgi.framework,
- javax.ws.rs,javax.ws.rs.core,
- com.sun.jersey.api.core,
- com.sun.jersey.spi.container.servlet,
- com.sun.jersey.server.impl.container.servlet,
- com.fasterxml.jackson.databind,
- com.fasterxml.jackson.databind.node,
- org.onlab.packet.*,
- org.onlab.rest.*,
- org.onosproject.*
- </Import-Package>
- <Web-ContextPath>${web.context}</Web-ContextPath>
- </instructions>
- </configuration>
- </plugin>
- </plugins>
- </build>
-
-</project>
diff --git a/apps/tvue/src/main/java/org/onosproject/tvue/TopologyResource.java b/apps/tvue/src/main/java/org/onosproject/tvue/TopologyResource.java
deleted file mode 100644
index 9ace27d..0000000
--- a/apps/tvue/src/main/java/org/onosproject/tvue/TopologyResource.java
+++ /dev/null
@@ -1,223 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.tvue;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.node.ArrayNode;
-import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.onosproject.net.ConnectPoint;
-import org.onosproject.net.ElementId;
-import org.onosproject.net.Host;
-import org.onosproject.net.Link;
-import org.onosproject.net.Path;
-import org.onosproject.net.device.DeviceService;
-import org.onosproject.net.host.HostService;
-import org.onosproject.net.link.LinkService;
-import org.onosproject.net.topology.PathService;
-import org.onosproject.net.topology.Topology;
-import org.onosproject.net.topology.TopologyGraph;
-import org.onosproject.net.topology.TopologyService;
-import org.onosproject.net.topology.TopologyVertex;
-import org.onlab.packet.IpAddress;
-import org.onlab.rest.BaseResource;
-
-import javax.ws.rs.GET;
-import javax.ws.rs.PathParam;
-import javax.ws.rs.Produces;
-import javax.ws.rs.core.Response;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-
-import static org.onosproject.net.DeviceId.deviceId;
-import static org.onosproject.net.HostId.hostId;
-import static org.onosproject.net.PortNumber.portNumber;
-
-/**
- * Topology viewer resource.
- */
-@javax.ws.rs.Path("topology")
-public class TopologyResource extends BaseResource {
-
- @javax.ws.rs.Path("/graph")
- @GET
- @Produces("application/json")
- public Response graph() {
- ObjectMapper mapper = new ObjectMapper();
-
- // Fetch the services we'll be using.
- DeviceService deviceService = get(DeviceService.class);
- HostService hostService = get(HostService.class);
- TopologyService topologyService = get(TopologyService.class);
-
- // Fetch the current topology and its graph that we'll use to render.
- Topology topo = topologyService.currentTopology();
- TopologyGraph graph = topologyService.getGraph(topo);
-
- // Build all interior vertexes, i.e. no end-station hosts yet
- ArrayNode vertexesNode = mapper.createArrayNode();
- for (TopologyVertex vertex : graph.getVertexes()) {
- vertexesNode.add(json(mapper, vertex.deviceId(), 2,
- vertex.deviceId().uri().getSchemeSpecificPart(),
- deviceService.isAvailable(vertex.deviceId())));
- }
-
- // Now scan all links and count number of them between the same devices
- // using a normalized link key.
- Map<String, AggLink> linkRecords = aggregateLinks();
-
- // Now build all interior edges using the aggregated links.
- ArrayNode edgesNode = mapper.createArrayNode();
- for (AggLink lr : linkRecords.values()) {
- edgesNode.add(json(mapper, lr.links.size(), lr.link.src(), lr.link.dst()));
- }
-
- // Merge the exterior and interior vertexes and inject host links as
- // the exterior edges.
- for (Host host : hostService.getHosts()) {
- Set<IpAddress> ipAddresses = host.ipAddresses();
- IpAddress ipAddress = ipAddresses.isEmpty() ? null : ipAddresses.iterator().next();
- String label = ipAddress != null ? ipAddress.toString() : host.mac().toString();
- vertexesNode.add(json(mapper, host.id(), 3, label, true));
- edgesNode.add(json(mapper, 1, host.location(), new ConnectPoint(host.id(), portNumber(-1))));
- }
-
- // Now put the vertexes and edges into a root node and ship them off
- ObjectNode rootNode = mapper.createObjectNode();
- rootNode.set("vertexes", vertexesNode);
- rootNode.set("edges", edgesNode);
- return Response.ok(rootNode.toString()).build();
- }
-
-
- /**
- * Returns a JSON array of all paths between the specified hosts.
- *
- * @param src source host id
- * @param dst target host id
- * @return JSON array of paths
- */
- @javax.ws.rs.Path("/paths/{src}/{dst}")
- @GET
- @Produces("application/json")
- public Response paths(@PathParam("src") String src, @PathParam("dst") String dst) {
- ObjectMapper mapper = new ObjectMapper();
- PathService pathService = get(PathService.class);
- Set<Path> paths = pathService.getPaths(elementId(src), elementId(dst));
-
- ArrayNode pathsNode = mapper.createArrayNode();
- for (Path path : paths) {
- pathsNode.add(json(mapper, path));
- }
-
- // Now put the vertexes and edges into a root node and ship them off
- ObjectNode rootNode = mapper.createObjectNode();
- rootNode.set("paths", pathsNode);
- return Response.ok(rootNode.toString()).build();
- }
-
- // Creates either device ID or host ID as appropriate.
- private ElementId elementId(String id) {
- return id.startsWith("nic:") ? hostId(id) : deviceId(id);
- }
-
- // Scan all links and counts number of them between the same devices
- // using a normalized link key.
- private Map<String, AggLink> aggregateLinks() {
- Map<String, AggLink> aggLinks = new HashMap<>();
- LinkService linkService = get(LinkService.class);
- for (Link link : linkService.getLinks()) {
- String key = key(link);
- AggLink lr = aggLinks.get(key);
- if (lr == null) {
- lr = new AggLink(key);
- aggLinks.put(key, lr);
- }
- lr.addLink(link);
- }
- return aggLinks;
- }
-
- // Produces JSON for a graph vertex.
- private ObjectNode json(ObjectMapper mapper, ElementId id, int group,
- String label, boolean isOnline) {
- return mapper.createObjectNode()
- .put("name", id.toString())
- .put("label", label)
- .put("group", group)
- .put("online", isOnline);
- }
-
- // Produces JSON for a graph edge.
- private ObjectNode json(ObjectMapper mapper, int count,
- ConnectPoint src, ConnectPoint dst) {
- return json(mapper, count, id(src), id(dst));
- }
-
- // Produces JSON for a graph edge.
- private ObjectNode json(ObjectMapper mapper, int count, String src, String dst) {
- return mapper.createObjectNode()
- .put("source", src).put("target", dst).put("value", count);
- }
-
- // Produces JSON representation of a network path.
- private ArrayNode json(ObjectMapper mapper, Path path) {
- ArrayNode pathNode = mapper.createArrayNode();
- for (Link link : path.links()) {
- ObjectNode linkNode = mapper.createObjectNode()
- .put("src", id(link.src()))
- .put("dst", id(link.dst()));
- pathNode.add(linkNode);
- }
- return pathNode;
- }
-
-
- // Aggregate link of all links between the same devices regardless of
- // their direction.
- private class AggLink {
- Link link; // representative links
-
- final String key;
- final Set<Link> links = new HashSet<>();
-
- AggLink(String key) {
- this.key = key;
- }
-
- void addLink(Link link) {
- links.add(link);
- if (this.link == null) {
- this.link = link;
- }
- }
- }
-
- // Returns a canonical key for the specified link.
- static String key(Link link) {
- String s = id(link.src());
- String d = id(link.dst());
- return s.compareTo(d) > 0 ? d + s : s + d;
- }
-
- // Returns a formatted string for the element associated with the given
- // connection point.
- private static String id(ConnectPoint cp) {
- return cp.elementId().toString();
- }
-
-}
diff --git a/apps/tvue/src/main/java/org/onosproject/tvue/package-info.java b/apps/tvue/src/main/java/org/onosproject/tvue/package-info.java
deleted file mode 100644
index f04e0f6..0000000
--- a/apps/tvue/src/main/java/org/onosproject/tvue/package-info.java
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Sample topology viewer application.
- */
-package org.onosproject.tvue;
diff --git a/apps/tvue/src/main/webapp/WEB-INF/web.xml b/apps/tvue/src/main/webapp/WEB-INF/web.xml
deleted file mode 100644
index 0c02e09..0000000
--- a/apps/tvue/src/main/webapp/WEB-INF/web.xml
+++ /dev/null
@@ -1,48 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ~ Copyright 2014 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee"
- xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
- xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
- id="ONOS" version="2.5">
- <display-name>ONOS GUI</display-name>
-
- <welcome-file-list>
- <welcome-file>index.html</welcome-file>
- </welcome-file-list>
-
- <servlet>
- <servlet-name>JAX-RS Service</servlet-name>
- <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
- <init-param>
- <param-name>com.sun.jersey.config.property.resourceConfigClass</param-name>
- <param-value>com.sun.jersey.api.core.ClassNamesResourceConfig</param-value>
- </init-param>
- <init-param>
- <!--param-name>com.sun.jersey.config.property.packages</param-name>
- <param-value>org.onosproject.tvue</param-value-->
- <param-name>com.sun.jersey.config.property.classnames</param-name>
- <param-value>org.onosproject.tvue.TopologyResource</param-value>
- </init-param>
- <load-on-startup>10</load-on-startup>
- </servlet>
-
- <servlet-mapping>
- <servlet-name>JAX-RS Service</servlet-name>
- <url-pattern>/rs/*</url-pattern>
- </servlet-mapping>
-
-</web-app>
diff --git a/apps/tvue/src/main/webapp/images/server.png b/apps/tvue/src/main/webapp/images/server.png
deleted file mode 100644
index cacde17..0000000
--- a/apps/tvue/src/main/webapp/images/server.png
+++ /dev/null
Binary files differ
diff --git a/apps/tvue/src/main/webapp/images/switch.png b/apps/tvue/src/main/webapp/images/switch.png
deleted file mode 100644
index d608153..0000000
--- a/apps/tvue/src/main/webapp/images/switch.png
+++ /dev/null
Binary files differ
diff --git a/apps/tvue/src/main/webapp/index.html b/apps/tvue/src/main/webapp/index.html
deleted file mode 100644
index 15f7c20..0000000
--- a/apps/tvue/src/main/webapp/index.html
+++ /dev/null
@@ -1,382 +0,0 @@
-<!DOCTYPE html>
-<!--
- ~ Copyright 2014 Open Networking Laboratory
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<html>
-<head>
- <title>Topology Viewer</title>
- <script src="libs/d3.v3.min.js"></script>
- <script src="libs/jquery-1.11.1.min.js"></script>
- <style>
- .link {
- }
-
- .node {
- stroke-width: 3px;
- }
-
- .textClass {
- stroke: #323232;
- font-family: "Lucida Grande", "Droid Sans", Arial, Helvetica, sans-serif;
- font-weight: normal;
- stroke-width: .5;
- font-size: 14px;
- }
- </style>
-</head>
-<body>
- <script>
- // Adapted from sample code @ ericcoopey’s block #6c602d7cb14b25c179a4
- // by Thomas Vachuska
-
- var graph,
- topo = {vertexes:{}, edges:{}},
- paths = [],
- currentPath = 0;
-
- // Set up the canvas
- var w = 2048,
- h = 2048;
-
- // Allocate colors predictably
- var color = d3.scale.category10(),
- deviceColor = color(2),
- sourceColor = color(0),
- targetColor = color(1),
- dummy1Color = color(9),
- dummy2Color = color(8),
- dummy3Color = color(7),
- dummy4Color = color(6),
- offlineColor = color(5),
- dummy5Color = color(4),
- hostColor = color(3);
-
- var selectedNode,
- sourceNode,
- targetNode,
- pathRequested;
-
-
- function fillColor(d) {
- return ((targetNode && targetNode.id == d.id) ? targetColor :
- ((sourceNode && sourceNode.id == d.id) ? sourceColor :
- d.online ? color(d.group) : offlineColor));
- }
-
- function strokeColor(d) {
- return selectedNode && d.id == selectedNode.id ? "#f00" : "#aaa";
- }
-
- function linkColor(d) {
- if (!paths || paths.length == 0) {
- return "#666";
- }
-
- var path = paths[currentPath];
- if (path) {
- for (var i = 0, n = path.length; i < n; i++) {
- var link = path[i];
- if ((link.src == d.source.id || link.dst == d.source.id) &&
- (link.dst == d.target.id || link.src == d.target.id)) {
- return "#f00";
- }
- }
- }
- return "#666";
- }
-
- function linkKey(link) {
- return link.source.id + "-" + link.target.id;
-
- };
-
- function toggleNode(node) {
- pathRequested = false;
- return selectedNode && selectedNode != node ? selectedNode : null;
-
- };
-
- function refreshPaths() {
- d3.selectAll("line").attr("stroke", linkColor);
- }
-
- function fetchPaths() {
- if (!pathRequested && sourceNode && targetNode) {
- pathRequested = true;
- d3.json("rs/topology/paths/" + sourceNode.id + "/" + targetNode.id, function(error, data) {
- currentPath = 0;
- paths = data.paths;
- refreshPaths();
- });
- }
- }
-
- function resetSelections() {
- selectedNode = null;
- sourceNode = null;
- targetNode = null;
- paths = [];
- currentPath = 0;
- refreshPaths();
- d3.selectAll(".nodeStrokeClass").attr("stroke", strokeColor);
- }
-
- function nextPath() {
- currentPath = paths && currentPath < paths.length - 1 ? currentPath + 1 : 0
- console.log("Showing path: " + currentPath);
- refreshPaths();
- }
-
- function dblclick(d) {
- d3.select(this).classed("fixed", d.fixed = false);
- }
-
- function dragstart(d) {
- // d3.select(this).classed("fixed", d.fixed = true);
- }
-
-
- function topoGraph() {
- // Add and remove elements on the graph object
- this.addNode = function (vertex, stamp) {
- var node = topo.vertexes[vertex.name];
- if (node) {
- var oldState = node.online;
- node.online = vertex.online;
- node.stamp = stamp;
- if (oldState != node.online) {
- update();
- return true;
- }
- return false;
- }
- node = {"id": vertex.name, "label": vertex.label,
- "group": vertex.group, "online": vertex.online, "stamp": stamp};
- nodes.push(node);
- topo.vertexes[vertex.name] = node;
- update();
- return true;
- };
-
- this.addLink = function (edge, stamp) {
- var key = edge.source + "-" + edge.target;
- var link = topo.edges[key];
- if (link) {
- var oldValue = link.value;
- link.value = edge.value;
- link.stamp = stamp;
- if (oldValue != link.value) {
- update();
- return true;
- }
- return false;
- }
- link = {"source": findNode(edge.source), "target": findNode(edge.target),
- "value": edge.value, "stamp": stamp};
- links.push(link);
- topo.edges[key] = link;
- update();
- return true;
- };
-
- this.prune = function (stamp) {
- var linksChanged = pruneArray(links, stamp, topo.edges, linkKey);
- var nodesChanged = pruneArray(nodes, stamp, topo.vertexes,
- function(node) { return node.id; });
- if (linksChanged || nodesChanged) {
- update();
- return true;
- }
- return false;
- };
-
- var pruneArray = function(array, stamp, map, key) {
- var changed = false;
- for (var i = 0; i < array.length; i++) {
- if (array[i].stamp < stamp) {
- changed = true;
- map[key(array[i])] = null;
- array.splice(i, 1);
- i--;
- }
- }
- return changed;
- };
-
- var findNode = function (id) {
- for (var i in nodes) {
- if (nodes[i]["id"] === id) return nodes[i];
- }
- };
-
- var force = d3.layout.force();
-
- var drag = force.drag()
- .on("dragstart", dragstart);
-
- var nodes = force.nodes(),
- links = force.links();
-
- var vis = d3.select("body")
- .append("svg:svg")
- .attr("width", w)
- .attr("height", h)
- .attr("id", "svg")
- .attr("pointer-events", "all")
- .attr("viewBox", "0 0 " + w + " " + h)
- .attr("perserveAspectRatio", "xMinYMid")
- .append('svg:g');
-
- d3.select("body")
- .on("keydown", function(d) {
- console.log(d3.event.keyCode);
- if (d3.event.keyCode == 27) {
- resetSelections();
- } else if (d3.event.keyCode == 83) {
- sourceNode = toggleNode(sourceNode);
- } else if (d3.event.keyCode == 68) {
- targetNode = toggleNode(targetNode);
- } else if (d3.event.keyCode == 65) {
- var aux = sourceNode;
- sourceNode = targetNode;
- targetNode = aux;
- } else if (d3.event.keyCode == 70) {
- nextPath();
- } else if (d3.event.keyCode == 67 && selectedNode) {
- selectedNode.fixed = !selectedNode.fixed;
- }
-
- d3.selectAll(".nodeStrokeClass").attr("fill", fillColor);
- fetchPaths();
- });
-
-
- var update = function () {
- var link = vis.selectAll("line")
- .data(links, linkKey);
-
- link.enter().append("line")
- .attr("id", linkKey)
- .attr("class", "link")
- .attr("stroke-width", function (d) { return d.value; })
- .attr("stroke", linkColor);
- link.append("title").text(function (d) { return d.id; });
- link.exit().remove();
-
- var node = vis.selectAll("g.node")
- .data(nodes, function (d) { return d.id; })
- .on("click", function(d) {
- selectedNode = d;
- d3.selectAll(".nodeStrokeClass").attr("stroke", strokeColor);
- });
-
- var nodeEnter = node.enter().append("g")
- .attr("class", "node")
- .on("dblclick", dblclick)
- .call(force.drag);
-
- nodeEnter.append("svg:circle")
- .attr("r", function(d) { return 28 / 2; })
- .attr("id", function (d) { return "n-" + d.id.replace(/[.:]/g, ""); })
- .attr("class", "nodeStrokeClass")
- .attr("fill", fillColor)
- .attr("stroke", strokeColor);
-
- nodeEnter.append("image")
- .attr("xlink:href", function(d) { return d.group == 2 ? "images/switch.png" : "images/server.png"; })
- .attr("x", -12)
- .attr("y", -12)
- .attr("width", 24)
- .attr("height", 24);
-
- nodeEnter.append("svg:text")
- .attr("class", "textClass")
- .attr("x", 20)
- .attr("y", ".31em")
- .text(function (d) { return d.label; });
-
- node.exit().remove();
-
- d3.selectAll("nodeStrokeClass").attr("stroke", strokeColor);
-
- force.on("tick", function () {
- node.attr("transform", function (d) {
- return "translate(" + d.x + "," + d.y + ")";
- });
-
- link.attr("x1", function (d) { return d.source.x; })
- .attr("y1", function (d) { return d.source.y; })
- .attr("x2", function (d) { return d.target.x; })
- .attr("y2", function (d) { return d.target.y; });
- });
-
- // Restart the force layout.
- force
- .gravity(0.3)
- .charge(-15000)
- .friction(0.1)
- .linkDistance(function(d) { return d.value * 30; })
- .linkStrength(function(d) { return d.value * 0.6; })
- .size([w, h])
- .start();
- };
-
- // Make it all go
- update();
- }
-
- function drawGraph() {
- graph = new topoGraph("#svgdiv");
- bringNodesToFront();
- }
-
- function bringNodesToFront() {
- $(".nodeStrokeClass").each(function( index ) {
- var gnode = this.parentNode;
- gnode.parentNode.appendChild(gnode);
- });
- }
-
- function addNodes() {
- d3.select("svg")
- .remove();
- drawGraph();
- }
-
- function fetchData() {
- var stamp = new Date().getTime();
- d3.json("rs/topology/graph", function(error, data) {
- var changed = false;
- data.vertexes.forEach(function(vertex) { changed = graph.addNode(vertex, stamp) || changed; });
- data.edges.forEach(function(edge) { changed = graph.addLink(edge, stamp) || changed; });
-
- changed = graph.prune(stamp) || changed;
- if (changed) {
- bringNodesToFront();
- // Update node and links styles
- d3.selectAll(".nodeStrokeClass").attr("fill", fillColor);
- d3.selectAll(".line").attr("stroke-width", function (d) { return d.value; })
- }
-
- setTimeout(fetchData, 1000);
- });
- };
-
- drawGraph();
- setTimeout(fetchData, 500);
-
- </script>
-</body>
-</html>
\ No newline at end of file
diff --git a/apps/tvue/src/main/webapp/libs/d3.v3.min.js b/apps/tvue/src/main/webapp/libs/d3.v3.min.js
deleted file mode 100644
index d314f4d..0000000
--- a/apps/tvue/src/main/webapp/libs/d3.v3.min.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright 2014 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
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