Jian Li | fdbc0fc | 2016-02-12 12:58:48 -0800 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Foundation |
Jian Li | fdbc0fc | 2016-02-12 12:58:48 -0800 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.cpman.cli; |
| 17 | |
| 18 | import com.google.common.collect.ImmutableSet; |
| 19 | import com.google.common.collect.Sets; |
| 20 | import org.apache.karaf.shell.console.completer.ArgumentCompleter; |
| 21 | import org.apache.karaf.shell.console.completer.StringsCompleter; |
| 22 | import org.onosproject.cli.AbstractCompleter; |
| 23 | import org.onosproject.cli.AbstractShellCommand; |
Jian Li | 89eeccd | 2016-05-06 02:10:33 -0700 | [diff] [blame] | 24 | import org.onosproject.cluster.NodeId; |
Jian Li | fdbc0fc | 2016-02-12 12:58:48 -0800 | [diff] [blame] | 25 | import org.onosproject.cpman.ControlPlaneMonitorService; |
| 26 | import org.onosproject.cpman.ControlResource; |
| 27 | import org.slf4j.Logger; |
| 28 | import org.slf4j.LoggerFactory; |
| 29 | |
| 30 | import java.util.List; |
| 31 | import java.util.Set; |
| 32 | import java.util.SortedSet; |
| 33 | |
| 34 | /** |
| 35 | * Resource name completer. |
| 36 | */ |
| 37 | public class ResourceNameCompleter extends AbstractCompleter { |
| 38 | |
| 39 | private final Logger log = LoggerFactory.getLogger(getClass()); |
| 40 | |
| 41 | private static final String NETWORK = "network"; |
| 42 | private static final String DISK = "disk"; |
| 43 | private static final String CONTROL_MESSAGE = "control_message"; |
Jian Li | 89eeccd | 2016-05-06 02:10:33 -0700 | [diff] [blame] | 44 | private final Set<String> resourceTypes = ImmutableSet.of(NETWORK, DISK, CONTROL_MESSAGE); |
Jian Li | fdbc0fc | 2016-02-12 12:58:48 -0800 | [diff] [blame] | 45 | private static final String INVALID_MSG = "Invalid type name"; |
| 46 | |
| 47 | |
| 48 | @Override |
| 49 | public int complete(String buffer, int cursor, List<String> candidates) { |
| 50 | // delegate string completer |
| 51 | StringsCompleter delegate = new StringsCompleter(); |
| 52 | |
| 53 | // Resource type is the second argument. |
| 54 | ArgumentCompleter.ArgumentList list = getArgumentList(); |
Jian Li | 89eeccd | 2016-05-06 02:10:33 -0700 | [diff] [blame] | 55 | String nodeId = list.getArguments()[1]; |
| 56 | String type = list.getArguments()[2]; |
Jian Li | fdbc0fc | 2016-02-12 12:58:48 -0800 | [diff] [blame] | 57 | |
| 58 | if (resourceTypes.contains(type)) { |
| 59 | ControlPlaneMonitorService monitorService = |
| 60 | AbstractShellCommand.get(ControlPlaneMonitorService.class); |
| 61 | |
| 62 | Set<String> set = Sets.newHashSet(); |
| 63 | switch (type) { |
| 64 | case NETWORK: |
Jian Li | 89eeccd | 2016-05-06 02:10:33 -0700 | [diff] [blame] | 65 | set = monitorService.availableResourcesSync(NodeId.nodeId(nodeId), |
| 66 | ControlResource.Type.NETWORK); |
Jian Li | fdbc0fc | 2016-02-12 12:58:48 -0800 | [diff] [blame] | 67 | break; |
| 68 | case DISK: |
Jian Li | 89eeccd | 2016-05-06 02:10:33 -0700 | [diff] [blame] | 69 | set = monitorService.availableResourcesSync(NodeId.nodeId(nodeId), |
| 70 | ControlResource.Type.DISK); |
Jian Li | fdbc0fc | 2016-02-12 12:58:48 -0800 | [diff] [blame] | 71 | break; |
| 72 | case CONTROL_MESSAGE: |
Jian Li | 89eeccd | 2016-05-06 02:10:33 -0700 | [diff] [blame] | 73 | set = monitorService.availableResourcesSync(NodeId.nodeId(nodeId), |
| 74 | ControlResource.Type.CONTROL_MESSAGE); |
Jian Li | fdbc0fc | 2016-02-12 12:58:48 -0800 | [diff] [blame] | 75 | break; |
| 76 | default: |
| 77 | log.warn(INVALID_MSG); |
| 78 | break; |
| 79 | } |
| 80 | |
| 81 | SortedSet<String> strings = delegate.getStrings(); |
| 82 | |
Jian Li | b1548ee | 2016-05-11 09:49:57 -0700 | [diff] [blame] | 83 | if (!set.isEmpty()) { |
Jian Li | 89eeccd | 2016-05-06 02:10:33 -0700 | [diff] [blame] | 84 | set.forEach(strings::add); |
Jian Li | fdbc0fc | 2016-02-12 12:58:48 -0800 | [diff] [blame] | 85 | } |
| 86 | } |
| 87 | |
| 88 | return delegate.complete(buffer, cursor, candidates); |
| 89 | } |
| 90 | } |