diff options
author | Ashlee Young <ashlee@onosfw.com> | 2015-10-09 18:32:44 -0700 |
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committer | Ashlee Young <ashlee@onosfw.com> | 2015-10-09 18:32:44 -0700 |
commit | 6a07d2d622eaa06953f3353e39c080984076e8de (patch) | |
tree | bfb50a2090fce186c2cc545a400c969bf2ea702b /framework/src/onos/web/gui/src/main/java/org/onosproject/ui/impl/ProcessorViewMessageHandler.java | |
parent | e6d71622143ff9b2421a1abbe8434b954b5b1099 (diff) |
Updated master to commit id 6ee8aa3e67ce89908a8c93aa9445c6f71a18f986
Change-Id: I94b055ee2f298daf71e2ec794fd0f2495bd8081f
Diffstat (limited to 'framework/src/onos/web/gui/src/main/java/org/onosproject/ui/impl/ProcessorViewMessageHandler.java')
-rw-r--r-- | framework/src/onos/web/gui/src/main/java/org/onosproject/ui/impl/ProcessorViewMessageHandler.java | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/framework/src/onos/web/gui/src/main/java/org/onosproject/ui/impl/ProcessorViewMessageHandler.java b/framework/src/onos/web/gui/src/main/java/org/onosproject/ui/impl/ProcessorViewMessageHandler.java new file mode 100644 index 00000000..5d97504e --- /dev/null +++ b/framework/src/onos/web/gui/src/main/java/org/onosproject/ui/impl/ProcessorViewMessageHandler.java @@ -0,0 +1,108 @@ +/* + * 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.ui.impl; + +import com.fasterxml.jackson.databind.node.ObjectNode; +import com.google.common.collect.ImmutableSet; +import org.onosproject.net.packet.PacketProcessorEntry; +import org.onosproject.net.packet.PacketService; +import org.onosproject.ui.RequestHandler; +import org.onosproject.ui.UiMessageHandler; +import org.onosproject.ui.table.TableModel; +import org.onosproject.ui.table.TableRequestHandler; +import org.onosproject.ui.table.cell.NumberFormatter; + +import java.util.Collection; + +import static org.onosproject.net.packet.PacketProcessor.ADVISOR_MAX; +import static org.onosproject.net.packet.PacketProcessor.DIRECTOR_MAX; + +/** + * Message handler for packet processor view related messages. + */ +public class ProcessorViewMessageHandler extends UiMessageHandler { + + private static final String PROCESSOR_DATA_REQ = "processorDataRequest"; + private static final String PROCESSOR_DATA_RESP = "processorDataResponse"; + private static final String PROCESSORS = "processors"; + + private static final String OBSERVER = "observer"; + private static final String DIRECTOR = "director"; + private static final String ADVISOR = "advisor"; + + private static final String ID = "id"; + private static final String TYPE = "type"; + private static final String PRIORITY = "priority"; + private static final String PROCESSOR = "processor"; + private static final String PACKETS = "packets"; + private static final String AVG_MS = "avgMillis"; + + private static final long NANOS_IN_MS = 1_000_000; + + private static final String[] COL_IDS = { + ID, TYPE, PRIORITY, PROCESSOR, PACKETS, AVG_MS + }; + + @Override + protected Collection<RequestHandler> createRequestHandlers() { + return ImmutableSet.of(new ProcessorDataRequest()); + } + + // handler for packet processor table requests + private final class ProcessorDataRequest extends TableRequestHandler { + private ProcessorDataRequest() { + super(PROCESSOR_DATA_REQ, PROCESSOR_DATA_RESP, PROCESSORS); + } + + @Override + protected String[] getColumnIds() { + return COL_IDS; + } + + @Override + protected TableModel createTableModel() { + TableModel tm = super.createTableModel(); + tm.setFormatter(AVG_MS, new NumberFormatter()); + return tm; + } + + @Override + protected void populateTable(TableModel tm, ObjectNode payload) { + PacketService ps = get(PacketService.class); + ps.getProcessors().forEach(entry -> populateRow(tm.addRow(), entry)); + } + + private void populateRow(TableModel.Row row, PacketProcessorEntry entry) { + row.cell(ID, entry.priority()) + .cell(TYPE, processorType(entry.priority())) + .cell(PRIORITY, processorPriority(entry.priority())) + .cell(PROCESSOR, entry.processor().getClass().getName()) + .cell(PACKETS, entry.invocations()) + .cell(AVG_MS, (double) entry.averageNanos() / NANOS_IN_MS); + } + + private String processorType(int p) { + return p > DIRECTOR_MAX ? OBSERVER : p > ADVISOR_MAX ? DIRECTOR : ADVISOR; + } + + private int processorPriority(int p) { + return p > DIRECTOR_MAX ? (p - DIRECTOR_MAX - 1) : + p > ADVISOR_MAX ? (p - ADVISOR_MAX - 1) : (p - 1); + } + + } +} |