1// Copyright (C) 2022 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3// Qt-Security score:significant reason:default
4
5#include "qhttp1configuration.h"
6
7#include <QtCore/private/qnumeric_p.h>
8#include <QtCore/qhashfunctions.h>
9
10QT_BEGIN_NAMESPACE
11
12// QHttp1ConfigurationPrivate is unused until we need it:
13static_assert(sizeof(QHttp1Configuration) == sizeof(void*),
14 "You have added too many members to QHttp1Configuration::ShortData. "
15 "Decrease their size or switch to using a d-pointer.");
16
17/*!
18 \class QHttp1Configuration
19 \brief The QHttp1Configuration class controls HTTP/1 parameters and settings.
20 \since 6.5
21
22 \reentrant
23 \inmodule QtNetwork
24 \ingroup network
25 \ingroup shared
26
27 QHttp1Configuration controls HTTP/1 parameters and settings that
28 QNetworkAccessManager will use to send requests and process responses.
29
30 \note The configuration must be set before the first request
31 was sent to a given host (and thus an HTTP/1 session established).
32
33 \sa QNetworkRequest::setHttp1Configuration(), QNetworkRequest::http1Configuration(), QNetworkAccessManager
34*/
35
36/*!
37 Default constructs a QHttp1Configuration object.
38*/
39QHttp1Configuration::QHttp1Configuration()
40 : u(ShortData{.numConnectionsPerHost: 6, .reserved: {}}) // QHttpNetworkConnectionPrivate::defaultHttpChannelCount
41{
42}
43
44/*!
45 Copy-constructs this QHttp1Configuration.
46*/
47QHttp1Configuration::QHttp1Configuration(const QHttp1Configuration &)
48 = default;
49
50/*!
51 \fn QHttp1Configuration::QHttp1Configuration(QHttp1Configuration &&other)
52
53 Move-constructs this QHttp1Configuration from \a other.
54
55 \note The moved-from object \a other is placed in a
56 partially-formed state, in which the only valid operations are
57 destruction and assignment of a new value.
58*/
59
60/*!
61 Copy-assigns \a other to this QHttp1Configuration.
62*/
63QHttp1Configuration &QHttp1Configuration::operator=(const QHttp1Configuration &)
64 = default;
65
66/*!
67 \fn QHttp1Configuration &QHttp1Configuration::operator=(QHttp1Configuration &&)
68
69 Move-assigns \a other to this QHttp1Configuration.
70
71 \note The moved-from object \a other is placed in a
72 partially-formed state, in which the only valid operations are
73 destruction and assignment of a new value.
74*/
75
76/*!
77 Destructor.
78*/
79QHttp1Configuration::~QHttp1Configuration()
80 = default;
81
82/*!
83 Sets the number of connections (minimum: 1; maximum: 255)
84 used per http(s) \e{host}:\e{port} combination to \a number.
85
86 If \a number is ≤ 0, does nothing. If \a number is > 255, 255 is used.
87
88 \sa numberOfConnectionsPerHost
89*/
90void QHttp1Configuration::setNumberOfConnectionsPerHost(qsizetype number)
91{
92 auto n = qt_saturate<std::uint8_t>(x: number);
93 if (n == 0)
94 return;
95 u.data.numConnectionsPerHost = n;
96}
97
98/*!
99 Returns the number of connections used per http(s) \c{host}:\e{port}
100 combination. The default is six (6).
101
102 \sa setNumberOfConnectionsPerHost
103*/
104qsizetype QHttp1Configuration::numberOfConnectionsPerHost() const
105{
106 return u.data.numConnectionsPerHost;
107}
108
109/*!
110 \fn void QHttp1Configuration::swap(QHttp1Configuration &other)
111 \memberswap{HTTP/1 configuration}
112*/
113
114/*!
115 \fn bool QHttp1Configuration::operator==(const QHttp1Configuration &lhs, const QHttp1Configuration &rhs) noexcept
116 \since 6.5
117
118 Returns \c true if \a lhs and \a rhs represent the same set of HTTP/1
119 parameters.
120*/
121
122/*!
123 \fn bool QHttp1Configuration::operator!=(const QHttp1Configuration &lhs, const QHttp1Configuration &rhs) noexcept
124 \since 6.5
125
126 Returns \c true if \a lhs and \a rhs do not represent the same set of
127 HTTP/1 parameters.
128*/
129
130/*!
131 \fn size_t QHttp1Configuration::qHash(const QHttp1Configuration &key, size_t seed)
132 \since 6.5
133 \qhash{QHttp1Configuration}
134*/
135
136/*!
137 \internal
138*/
139bool QHttp1Configuration::equals(const QHttp1Configuration &other) const noexcept
140{
141 return u.data.numConnectionsPerHost == other.u.data.numConnectionsPerHost;
142}
143
144/*!
145 \internal
146*/
147size_t QHttp1Configuration::hash(size_t seed) const noexcept
148{
149 return qHash(key: u.data.numConnectionsPerHost, seed);
150}
151
152QT_END_NAMESPACE
153

source code of qtbase/src/network/access/qhttp1configuration.cpp