GCC Code Coverage Report


Directory: ./
File: src/SpyLayer.cpp
Date: 2024-06-11 13:26:06
Exec Total Coverage
Lines: 1 24 4.2%
Branches: 0 42 0.0%

Line Branch Exec Source
1 /*****************************************************************************
2 *
3 * Copyright (C) 2015-2016 Richard Hacker (lerichi at gmx dot net)
4 *
5 * This file is part of the PdCom library.
6 *
7 * The PdCom library is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Lesser General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or (at your
10 * option) any later version.
11 *
12 * The PdCom library is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
15 * License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public License
18 * along with the PdCom library. If not, see <http://www.gnu.org/licenses/>.
19 *
20 *****************************************************************************/
21
22 #include "SpyLayer.h"
23
24 #include <iostream>
25 #include <sstream>
26 #include <string>
27
28 using namespace PdCom::impl;
29
30 ///////////////////////////////////////////////////////////////////////////
31 SpyLayer::SpyLayer(IOLayer *parent) : IOLayer(parent)
32 {}
33
34 ///////////////////////////////////////////////////////////////////////////
35 int SpyLayer::read(char *buf, int n)
36 {
37 const int rv = IOLayer::read(buf, n);
38
39 if (rv > 0) {
40 std::istringstream is(std::string(buf, rv));
41 std::string line;
42 while (is.rdbuf()->in_avail()) {
43 std::getline(is, line);
44 std::cout << "--> " << line << std::endl;
45 }
46 }
47 else if (n and rv == 0)
48 std::cout << "EOF rv=" << rv << std::endl;
49
50 return rv;
51 }
52
53 ///////////////////////////////////////////////////////////////////////////
54 void SpyLayer::write(const char *buf, size_t n)
55 {
56 IOLayer::write(buf, n);
57
58 outputBuffer.append(buf, n);
59 }
60
61 ///////////////////////////////////////////////////////////////////////////
62 void SpyLayer::flush()
63 {
64 IOLayer::flush();
65
66 std::istringstream is(outputBuffer);
67 std::string line;
68 while (is.rdbuf()->in_avail()) {
69 std::getline(is, line);
70 std::cout << "<-- " << line << std::endl;
71 }
72
73 outputBuffer.clear();
74 3 }
75