1 /*
2 * Copyright 2015 The Netty Project
3 *
4 * The Netty Project licenses this file to you under the Apache License,
5 * version 2.0 (the "License"); you may not use this file except in compliance
6 * with the License. You may obtain a copy of the License at:
7 *
8 * https://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, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations
14 * under the License.
15 */
16
17 /*
18 * Copyright 2015 Twitter, Inc.
19 *
20 * Licensed under the Apache License, Version 2.0 (the "License");
21 * you may not use this file except in compliance with the License.
22 * You may obtain a copy of the License at
23 *
24 * https://www.apache.org/licenses/LICENSE-2.0
25 *
26 * Unless required by applicable law or agreed to in writing, software
27 * distributed under the License is distributed on an "AS IS" BASIS,
28 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
29 * See the License for the specific language governing permissions and
30 * limitations under the License.
31 */
32 package io.netty.handler.codec.http2;
33
34 import io.netty.buffer.ByteBuf;
35 import io.netty.buffer.Unpooled;
36
37 import java.util.List;
38
39 /**
40 * Enum that indicates the size of the headers to be used for the benchmark.
41 */
42 public enum HpackHeadersSize {
43 SMALL(5, 20, 40),
44 MEDIUM(20, 40, 80),
45 LARGE(100, 100, 300);
46
47 private final int numHeaders;
48 private final int nameLength;
49 private final int valueLength;
50
51 HpackHeadersSize(int numHeaders, int nameLength, int valueLength) {
52 this.numHeaders = numHeaders;
53 this.nameLength = nameLength;
54 this.valueLength = valueLength;
55 }
56
57 public List<HpackHeader> newHeaders(boolean limitAscii) {
58 return HpackHeader.createHeaders(numHeaders, nameLength, valueLength, limitAscii);
59 }
60
61 public ByteBuf newOutBuffer() {
62 return Unpooled.buffer(numHeaders * (nameLength + valueLength));
63 }
64 }