blob: 663b1e9a21eb3033ba6f0ec9abbcdc7880b374b6 (
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
49
50
51
|
/*
* 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.bgpio.util;
import org.jboss.netty.buffer.ChannelBuffer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Provides methods to handle UnSupportedAttribute.
*/
public final class UnSupportedAttribute {
protected static final Logger log = LoggerFactory.getLogger(UnSupportedAttribute.class);
private UnSupportedAttribute() {
}
/**
* Reads channel buffer parses attribute header and skips specified length.
*
* @param cb channelBuffer
*/
public static void read(ChannelBuffer cb) {
Validation parseFlags = Validation.parseAttributeHeader(cb);
cb.skipBytes(parseFlags.getLength());
}
/**
* Skip specified bytes in channel buffer.
*
* @param cb channelBuffer
* @param length to be skipped
*/
public static void skipBytes(ChannelBuffer cb, short length) {
cb.skipBytes(length);
}
}
|
