1 /*
2 * ====================================================================
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 * ====================================================================
20 *
21 * This software consists of voluntary contributions made by many
22 * individuals on behalf of the Apache Software Foundation. For more
23 * information on the Apache Software Foundation, please see
24 * <http://www.apache.org/>.
25 *
26 */
27
28 package org.apache.hc.core5.testing.classic;
29
30 import java.io.IOException;
31 import java.io.InputStream;
32
33 class LoggingInputStream extends InputStream {
34
35 private final InputStream in;
36 private final Wire wire;
37
38 public LoggingInputStream(final InputStream in, final Wire wire) {
39 super();
40 this.in = in;
41 this.wire = wire;
42 }
43
44 @Override
45 public int read() throws IOException {
46 final int b = in.read();
47 if (b != -1) {
48 wire.input(b);
49 }
50 return b;
51 }
52
53 @Override
54 public int read(final byte[] b) throws IOException {
55 final int bytesRead = in.read(b);
56 if (bytesRead != -1) {
57 wire.input(b, 0, bytesRead);
58 }
59 return bytesRead;
60 }
61
62 @Override
63 public int read(final byte[] b, final int off, final int len) throws IOException {
64 final int bytesRead = in.read(b, off, len);
65 if (bytesRead != -1) {
66 wire.input(b, off, bytesRead);
67 }
68 return bytesRead;
69 }
70
71 @Override
72 public long skip(final long n) throws IOException {
73 return super.skip(n);
74 }
75
76 @Override
77 public int available() throws IOException {
78 return in.available();
79 }
80
81 @Override
82 public void mark(final int readlimit) {
83 super.mark(readlimit);
84 }
85
86 @Override
87 public void reset() throws IOException {
88 super.reset();
89 }
90
91 @Override
92 public boolean markSupported() {
93 return false;
94 }
95
96 @Override
97 public void close() throws IOException {
98 in.close();
99 }
100
101 }