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author | Ashlee Young <ashlee@onosfw.com> | 2015-09-09 22:15:21 -0700 |
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committer | Ashlee Young <ashlee@onosfw.com> | 2015-09-09 22:15:21 -0700 |
commit | 13d05bc8458758ee39cb829098241e89616717ee (patch) | |
tree | 22a4d1ce65f15952f07a3df5af4b462b4697cb3a /framework/src/onos/cli/src/main/java/org/onosproject/cli/net/ResourceAvailableCommand.java | |
parent | 6139282e1e93c2322076de4b91b1c85d0bc4a8b3 (diff) |
ONOS checkin based on commit tag e796610b1f721d02f9b0e213cf6f7790c10ecd60
Change-Id: Ife8810491034fe7becdba75dda20de4267bd15cd
Diffstat (limited to 'framework/src/onos/cli/src/main/java/org/onosproject/cli/net/ResourceAvailableCommand.java')
-rw-r--r-- | framework/src/onos/cli/src/main/java/org/onosproject/cli/net/ResourceAvailableCommand.java | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/framework/src/onos/cli/src/main/java/org/onosproject/cli/net/ResourceAvailableCommand.java b/framework/src/onos/cli/src/main/java/org/onosproject/cli/net/ResourceAvailableCommand.java new file mode 100644 index 00000000..ab0d3958 --- /dev/null +++ b/framework/src/onos/cli/src/main/java/org/onosproject/cli/net/ResourceAvailableCommand.java @@ -0,0 +1,80 @@ +/* + * 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.cli.net; + +import org.apache.karaf.shell.commands.Argument; +import org.apache.karaf.shell.commands.Command; +import org.onosproject.cli.AbstractShellCommand; +import org.onosproject.net.ConnectPoint; +import org.onosproject.net.Link; +import org.onosproject.net.link.LinkService; +import org.onosproject.net.resource.link.LinkResourceService; +import org.onosproject.net.resource.ResourceRequest; + +/** + * Lists allocations by link. + */ +@Command(scope = "onos", name = "resource-available", + description = "Lists available resources by link") +public class ResourceAvailableCommand extends AbstractShellCommand { + + private static final String FMT = "src=%s/%s, dst=%s/%s, type=%s%s"; + private static final String COMPACT = "%s/%s-%s/%s"; + + @Argument(index = 0, name = "srcString", description = "Link source", + required = false, multiValued = false) + String srcString = null; + @Argument(index = 1, name = "dstString", description = "Link destination", + required = false, multiValued = false) + String dstString = null; + + @Override + protected void execute() { + LinkResourceService resourceService = get(LinkResourceService.class); + LinkService linkService = get(LinkService.class); + + Iterable<ResourceRequest> itr = null; + try { + ConnectPoint src = ConnectPoint.deviceConnectPoint(srcString); + + ConnectPoint dst = ConnectPoint.deviceConnectPoint(dstString); + + Link link = linkService.getLink(src, dst); + + itr = resourceService.getAvailableResources(link); + + int lambdaCount = 0; + for (ResourceRequest req : itr) { + switch (req.type()) { + case LAMBDA: + lambdaCount++; + break; + case BANDWIDTH: + print("%s", req); + break; + default: + break; + } + } + if (lambdaCount > 0) { + print("Number of available lambdas: %d", lambdaCount); + } + + } catch (Exception e) { + print("Invalid link %s", e.getMessage()); + } + } +} |