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39
40#ifndef QSHAREDNETWORKSESSIONPRIVATE_H
41#define QSHAREDNETWORKSESSIONPRIVATE_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <QtNetwork/private/qtnetworkglobal_p.h>
55#include "qnetworksession.h"
56#include "qnetworkconfiguration.h"
57#include <QSharedPointer>
58#include <QWeakPointer>
59#include <QMutex>
60
61#include <unordered_map>
62
63#ifndef QT_NO_BEARERMANAGEMENT
64
65QT_BEGIN_NAMESPACE
66
67namespace QtPrivate {
68struct NetworkConfigurationHash {
69 using result_type = size_t;
70 using argument_type = QNetworkConfiguration;
71 size_t operator()(const QNetworkConfiguration &config) const noexcept
72 {
73 return std::hash<size_t>{}(size_t(config.type()) | (size_t(config.bearerType()) << 8) | (size_t(config.purpose()) << 16));
74 }
75};
76}
77
78class QSharedNetworkSessionManager
79{
80public:
81 static QSharedPointer<QNetworkSession> getSession(const QNetworkConfiguration &config);
82 static void setSession(const QNetworkConfiguration &config, QSharedPointer<QNetworkSession> session);
83private:
84 std::unordered_map<QNetworkConfiguration, QWeakPointer<QNetworkSession>, QtPrivate::NetworkConfigurationHash> sessions;
85};
86
87QT_END_NAMESPACE
88
89#endif // QT_NO_BEARERMANAGEMENT
90
91#endif //QSHAREDNETWORKSESSIONPRIVATE_H
92
93

source code of qtbase/src/network/bearer/qsharednetworksession_p.h