123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239 |
- /****************************************************************************
- **
- ** Copyright (C) 2016 The Qt Company Ltd.
- ** Contact: https://www.qt.io/licensing/
- **
- ** This file is part of the QtNetwork module of the Qt Toolkit.
- **
- ** $QT_BEGIN_LICENSE:LGPL$
- ** Commercial License Usage
- ** Licensees holding valid commercial Qt licenses may use this file in
- ** accordance with the commercial license agreement provided with the
- ** Software or, alternatively, in accordance with the terms contained in
- ** a written agreement between you and The Qt Company. For licensing terms
- ** and conditions see https://www.qt.io/terms-conditions. For further
- ** information use the contact form at https://www.qt.io/contact-us.
- **
- ** GNU Lesser General Public License Usage
- ** Alternatively, this file may be used under the terms of the GNU Lesser
- ** General Public License version 3 as published by the Free Software
- ** Foundation and appearing in the file LICENSE.LGPL3 included in the
- ** packaging of this file. Please review the following information to
- ** ensure the GNU Lesser General Public License version 3 requirements
- ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
- **
- ** GNU General Public License Usage
- ** Alternatively, this file may be used under the terms of the GNU
- ** General Public License version 2.0 or (at your option) the GNU General
- ** Public license version 3 or any later version approved by the KDE Free
- ** Qt Foundation. The licenses are as published by the Free Software
- ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
- ** included in the packaging of this file. Please review the following
- ** information to ensure the GNU General Public License requirements will
- ** be met: https://www.gnu.org/licenses/gpl-2.0.html and
- ** https://www.gnu.org/licenses/gpl-3.0.html.
- **
- ** $QT_END_LICENSE$
- **
- ****************************************************************************/
- #ifndef QSSLSOCKET_H
- #define QSSLSOCKET_H
- #include <QtCore/qlist.h>
- #include <QtCore/qregexp.h>
- #ifndef QT_NO_SSL
- # include <QtNetwork/qtcpsocket.h>
- # include <QtNetwork/qsslerror.h>
- #endif
- QT_BEGIN_NAMESPACE
- #ifndef QT_NO_SSL
- class QDir;
- class QSslCipher;
- class QSslCertificate;
- class QSslConfiguration;
- class QSslEllipticCurve;
- class QSslPreSharedKeyAuthenticator;
- class QSslSocketPrivate;
- class Q_NETWORK_EXPORT QSslSocket : public QTcpSocket
- {
- Q_OBJECT
- public:
- enum SslMode {
- UnencryptedMode,
- SslClientMode,
- SslServerMode
- };
- enum PeerVerifyMode {
- VerifyNone,
- QueryPeer,
- VerifyPeer,
- AutoVerifyPeer
- };
- explicit QSslSocket(QObject *parent = Q_NULLPTR);
- ~QSslSocket();
- void resume() Q_DECL_OVERRIDE; // to continue after proxy authentication required, SSL errors etc.
- // Autostarting the SSL client handshake.
- void connectToHostEncrypted(const QString &hostName, quint16 port, OpenMode mode = ReadWrite, NetworkLayerProtocol protocol = AnyIPProtocol);
- void connectToHostEncrypted(const QString &hostName, quint16 port, const QString &sslPeerName, OpenMode mode = ReadWrite, NetworkLayerProtocol protocol = AnyIPProtocol);
- bool setSocketDescriptor(qintptr socketDescriptor, SocketState state = ConnectedState,
- OpenMode openMode = ReadWrite) Q_DECL_OVERRIDE;
- using QAbstractSocket::connectToHost;
- void connectToHost(const QString &hostName, quint16 port, OpenMode openMode = ReadWrite, NetworkLayerProtocol protocol = AnyIPProtocol) Q_DECL_OVERRIDE;
- void disconnectFromHost() Q_DECL_OVERRIDE;
- virtual void setSocketOption(QAbstractSocket::SocketOption option, const QVariant &value) Q_DECL_OVERRIDE;
- virtual QVariant socketOption(QAbstractSocket::SocketOption option) Q_DECL_OVERRIDE;
- SslMode mode() const;
- bool isEncrypted() const;
- QSsl::SslProtocol protocol() const;
- void setProtocol(QSsl::SslProtocol protocol);
- QSslSocket::PeerVerifyMode peerVerifyMode() const;
- void setPeerVerifyMode(QSslSocket::PeerVerifyMode mode);
- int peerVerifyDepth() const;
- void setPeerVerifyDepth(int depth);
- QString peerVerifyName() const;
- void setPeerVerifyName(const QString &hostName);
- // From QIODevice
- qint64 bytesAvailable() const Q_DECL_OVERRIDE;
- qint64 bytesToWrite() const Q_DECL_OVERRIDE;
- bool canReadLine() const Q_DECL_OVERRIDE;
- void close() Q_DECL_OVERRIDE;
- bool atEnd() const Q_DECL_OVERRIDE;
- bool flush();
- void abort();
- // From QAbstractSocket:
- void setReadBufferSize(qint64 size) Q_DECL_OVERRIDE;
- // Similar to QIODevice's:
- qint64 encryptedBytesAvailable() const;
- qint64 encryptedBytesToWrite() const;
- // SSL configuration
- QSslConfiguration sslConfiguration() const;
- void setSslConfiguration(const QSslConfiguration &config);
- // Certificate & cipher accessors.
- void setLocalCertificateChain(const QList<QSslCertificate> &localChain);
- QList<QSslCertificate> localCertificateChain() const;
- void setLocalCertificate(const QSslCertificate &certificate);
- void setLocalCertificate(const QString &fileName, QSsl::EncodingFormat format = QSsl::Pem);
- QSslCertificate localCertificate() const;
- QSslCertificate peerCertificate() const;
- QList<QSslCertificate> peerCertificateChain() const;
- QSslCipher sessionCipher() const;
- QSsl::SslProtocol sessionProtocol() const;
- // Private keys, for server sockets.
- void setPrivateKey(const QSslKey &key);
- void setPrivateKey(const QString &fileName, QSsl::KeyAlgorithm algorithm = QSsl::Rsa,
- QSsl::EncodingFormat format = QSsl::Pem,
- const QByteArray &passPhrase = QByteArray());
- QSslKey privateKey() const;
- // Cipher settings.
- #if QT_DEPRECATED_SINCE(5, 5)
- QT_DEPRECATED_X("Use QSslConfiguration::ciphers()") QList<QSslCipher> ciphers() const;
- QT_DEPRECATED_X("Use QSslConfiguration::setCiphers()") void setCiphers(const QList<QSslCipher> &ciphers);
- QT_DEPRECATED void setCiphers(const QString &ciphers);
- QT_DEPRECATED static void setDefaultCiphers(const QList<QSslCipher> &ciphers);
- QT_DEPRECATED static QList<QSslCipher> defaultCiphers();
- QT_DEPRECATED_X("Use QSslConfiguration::supportedCiphers()") static QList<QSslCipher> supportedCiphers();
- #endif // QT_DEPRECATED_SINCE(5, 5)
- // CA settings.
- bool addCaCertificates(const QString &path, QSsl::EncodingFormat format = QSsl::Pem,
- QRegExp::PatternSyntax syntax = QRegExp::FixedString);
- void addCaCertificate(const QSslCertificate &certificate);
- void addCaCertificates(const QList<QSslCertificate> &certificates);
- #if QT_DEPRECATED_SINCE(5, 5)
- QT_DEPRECATED_X("Use QSslConfiguration::setCaCertificates()") void setCaCertificates(const QList<QSslCertificate> &certificates);
- QT_DEPRECATED_X("Use QSslConfiguration::caCertificates()") QList<QSslCertificate> caCertificates() const;
- #endif // QT_DEPRECATED_SINCE(5, 5)
- static bool addDefaultCaCertificates(const QString &path, QSsl::EncodingFormat format = QSsl::Pem,
- QRegExp::PatternSyntax syntax = QRegExp::FixedString);
- static void addDefaultCaCertificate(const QSslCertificate &certificate);
- static void addDefaultCaCertificates(const QList<QSslCertificate> &certificates);
- #if QT_DEPRECATED_SINCE(5, 5)
- QT_DEPRECATED static void setDefaultCaCertificates(const QList<QSslCertificate> &certificates);
- QT_DEPRECATED static QList<QSslCertificate> defaultCaCertificates();
- QT_DEPRECATED_X("Use QSslConfiguration::systemCaCertificates()") static QList<QSslCertificate> systemCaCertificates();
- #endif // QT_DEPRECATED_SINCE(5, 5)
- bool waitForConnected(int msecs = 30000) Q_DECL_OVERRIDE;
- bool waitForEncrypted(int msecs = 30000);
- bool waitForReadyRead(int msecs = 30000) Q_DECL_OVERRIDE;
- bool waitForBytesWritten(int msecs = 30000) Q_DECL_OVERRIDE;
- bool waitForDisconnected(int msecs = 30000) Q_DECL_OVERRIDE;
- QList<QSslError> sslErrors() const;
- static bool supportsSsl();
- static long sslLibraryVersionNumber();
- static QString sslLibraryVersionString();
- static long sslLibraryBuildVersionNumber();
- static QString sslLibraryBuildVersionString();
- void ignoreSslErrors(const QList<QSslError> &errors);
- public Q_SLOTS:
- void startClientEncryption();
- void startServerEncryption();
- void ignoreSslErrors();
- Q_SIGNALS:
- void encrypted();
- void peerVerifyError(const QSslError &error);
- void sslErrors(const QList<QSslError> &errors);
- void modeChanged(QSslSocket::SslMode newMode);
- void encryptedBytesWritten(qint64 totalBytes);
- void preSharedKeyAuthenticationRequired(QSslPreSharedKeyAuthenticator *authenticator);
- protected:
- qint64 readData(char *data, qint64 maxlen) Q_DECL_OVERRIDE;
- qint64 writeData(const char *data, qint64 len) Q_DECL_OVERRIDE;
- private:
- Q_DECLARE_PRIVATE(QSslSocket)
- Q_DISABLE_COPY(QSslSocket)
- Q_PRIVATE_SLOT(d_func(), void _q_connectedSlot())
- Q_PRIVATE_SLOT(d_func(), void _q_hostFoundSlot())
- Q_PRIVATE_SLOT(d_func(), void _q_disconnectedSlot())
- Q_PRIVATE_SLOT(d_func(), void _q_stateChangedSlot(QAbstractSocket::SocketState))
- Q_PRIVATE_SLOT(d_func(), void _q_errorSlot(QAbstractSocket::SocketError))
- Q_PRIVATE_SLOT(d_func(), void _q_readyReadSlot())
- Q_PRIVATE_SLOT(d_func(), void _q_channelReadyReadSlot(int))
- Q_PRIVATE_SLOT(d_func(), void _q_bytesWrittenSlot(qint64))
- Q_PRIVATE_SLOT(d_func(), void _q_channelBytesWrittenSlot(int, qint64))
- Q_PRIVATE_SLOT(d_func(), void _q_flushWriteBuffer())
- Q_PRIVATE_SLOT(d_func(), void _q_flushReadBuffer())
- Q_PRIVATE_SLOT(d_func(), void _q_resumeImplementation())
- #if defined(Q_OS_WIN) && !defined(Q_OS_WINRT)
- Q_PRIVATE_SLOT(d_func(), void _q_caRootLoaded(QSslCertificate,QSslCertificate))
- #endif
- friend class QSslSocketBackendPrivate;
- };
- #endif // QT_NO_SSL
- QT_END_NAMESPACE
- #endif
|