source: trunk/src/network/ssl/qsslsocket.h@ 123

Last change on this file since 123 was 2, checked in by Dmitry A. Kuminov, 16 years ago

Initially imported qt-all-opensource-src-4.5.1 from Trolltech.

File size: 7.5 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
4** Contact: Qt Software Information ([email protected])
5**
6** This file is part of the QtNetwork module of the Qt Toolkit.
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41
42
43#ifndef QSSLSOCKET_H
44#define QSSLSOCKET_H
45
46#include <QtCore/qlist.h>
47#include <QtCore/qregexp.h>
48#ifndef QT_NO_OPENSSL
49# include <QtNetwork/qtcpsocket.h>
50# include <QtNetwork/qsslerror.h>
51#endif
52
53QT_BEGIN_HEADER
54
55QT_BEGIN_NAMESPACE
56
57QT_MODULE(Network)
58
59#ifndef QT_NO_OPENSSL
60
61class QDir;
62class QSslCipher;
63class QSslCertificate;
64class QSslConfiguration;
65
66class QSslSocketPrivate;
67class Q_NETWORK_EXPORT QSslSocket : public QTcpSocket
68{
69 Q_OBJECT
70public:
71 enum SslMode {
72 UnencryptedMode,
73 SslClientMode,
74 SslServerMode
75 };
76
77 enum PeerVerifyMode {
78 VerifyNone,
79 QueryPeer,
80 VerifyPeer,
81 AutoVerifyPeer
82 };
83
84 QSslSocket(QObject *parent = 0);
85 ~QSslSocket();
86
87 // Autostarting the SSL client handshake.
88 void connectToHostEncrypted(const QString &hostName, quint16 port, OpenMode mode = ReadWrite);
89 bool setSocketDescriptor(int socketDescriptor, SocketState state = ConnectedState,
90 OpenMode openMode = ReadWrite);
91
92 SslMode mode() const;
93 bool isEncrypted() const;
94
95 QSsl::SslProtocol protocol() const;
96 void setProtocol(QSsl::SslProtocol protocol);
97
98 QSslSocket::PeerVerifyMode peerVerifyMode() const;
99 void setPeerVerifyMode(QSslSocket::PeerVerifyMode mode);
100
101 int peerVerifyDepth() const;
102 void setPeerVerifyDepth(int depth);
103
104 // From QIODevice
105 qint64 bytesAvailable() const;
106 qint64 bytesToWrite() const;
107 bool canReadLine() const;
108 void close();
109 bool atEnd() const;
110 bool flush();
111 void abort();
112
113 // From QAbstractSocket:
114 void setReadBufferSize(qint64 size);
115
116 // Similar to QIODevice's:
117 qint64 encryptedBytesAvailable() const;
118 qint64 encryptedBytesToWrite() const;
119
120 // SSL configuration
121 QSslConfiguration sslConfiguration() const;
122 void setSslConfiguration(const QSslConfiguration &config);
123
124 // Certificate & cipher accessors.
125 void setLocalCertificate(const QSslCertificate &certificate);
126 void setLocalCertificate(const QString &fileName, QSsl::EncodingFormat format = QSsl::Pem);
127 QSslCertificate localCertificate() const;
128 QSslCertificate peerCertificate() const;
129 QList<QSslCertificate> peerCertificateChain() const;
130 QSslCipher sessionCipher() const;
131
132 // Private keys, for server sockets.
133 void setPrivateKey(const QSslKey &key);
134 void setPrivateKey(const QString &fileName, QSsl::KeyAlgorithm algorithm = QSsl::Rsa,
135 QSsl::EncodingFormat format = QSsl::Pem,
136 const QByteArray &passPhrase = QByteArray());
137 QSslKey privateKey() const;
138
139 // Cipher settings.