blob: 228d70fda0609ef6cdba32b8aa3d79741f185d32 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
/*
* 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.dhcp.cli;
import org.apache.karaf.shell.console.Completer;
import org.apache.karaf.shell.console.completer.StringsCompleter;
import org.onlab.packet.Ip4Address;
import org.onosproject.cli.AbstractShellCommand;
import org.onosproject.dhcp.DhcpService;
import java.util.Iterator;
import java.util.List;
import java.util.SortedSet;
/**
* Free IP Completer.
*/
public class FreeIpCompleter implements Completer {
@Override
public int complete(String buffer, int cursor, List<String> candidates) {
// Delegate string completer
StringsCompleter delegate = new StringsCompleter();
DhcpService dhcpService = AbstractShellCommand.get(DhcpService.class);
Iterator<Ip4Address> it = dhcpService.getAvailableIPs().iterator();
SortedSet<String> strings = delegate.getStrings();
while (it.hasNext()) {
strings.add(it.next().toString());
}
// Now let the completer do the work for figuring out what to offer.
return delegate.complete(buffer, cursor, candidates);
}
}
|