Long live Qt 4.5!

1 files changed, 217 insertions, 0 deletions

diff --git a/src/network/ssl/qsslsocket.h b/src/network/ssl/qsslsocket.h
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the QtNetwork module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#ifndef QSSLSOCKET_H
+#define QSSLSOCKET_H
+
+#include <QtCore/qlist.h>
+#include <QtCore/qregexp.h>
+#ifndef QT_NO_OPENSSL
+#   include <QtNetwork/qtcpsocket.h>
+#   include <QtNetwork/qsslerror.h>
+#endif
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Network)
+
+#ifndef QT_NO_OPENSSL
+
+class QDir;
+class QSslCipher;
+class QSslCertificate;
+class QSslConfiguration;
+
+class QSslSocketPrivate;
+class Q_NETWORK_EXPORT QSslSocket : public QTcpSocket
+{
+    Q_OBJECT
+public:
+    enum SslMode {
+        UnencryptedMode,
+        SslClientMode,
+        SslServerMode
+    };
+
+    enum PeerVerifyMode {
+        VerifyNone,
+        QueryPeer,
+        VerifyPeer,
+        AutoVerifyPeer
+    };
+
+    QSslSocket(QObject *parent = 0);
+    ~QSslSocket();
+
+    // Autostarting the SSL client handshake.
+    void connectToHostEncrypted(const QString &hostName, quint16 port, OpenMode mode = ReadWrite);
+    bool setSocketDescriptor(int socketDescriptor, SocketState state = ConnectedState,
+                             OpenMode openMode = ReadWrite);
+
+    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);
+
+    // From QIODevice
+    qint64 bytesAvailable() const;
+    qint64 bytesToWrite() const;
+    bool canReadLine() const;
+    void close();
+    bool atEnd() const;
+    bool flush();
+    void abort();
+
+    // From QAbstractSocket:
+    void setReadBufferSize(qint64 size);
+
+    // Similar to QIODevice's:
+    qint64 encryptedBytesAvailable() const;
+    qint64 encryptedBytesToWrite() const;
+
+    // SSL configuration
+    QSslConfiguration sslConfiguration() const;
+    void setSslConfiguration(const QSslConfiguration &config);
+
+    // Certificate & cipher accessors.
+    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;
+
+    // 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.
+    QList<QSslCipher> ciphers() const;
+    void setCiphers(const QList<QSslCipher> &ciphers);
+    void setCiphers(const QString &ciphers);
+    static void setDefaultCiphers(const QList<QSslCipher> &ciphers);
+    static QList<QSslCipher> defaultCiphers();
+    static QList<QSslCipher> supportedCiphers();
+
+    // 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);
+    void setCaCertificates(const QList<QSslCertificate> &certificates);
+    QList<QSslCertificate> caCertificates() const;
+    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);
+    static void setDefaultCaCertificates(const QList<QSslCertificate> &certificates);
+    static QList<QSslCertificate> defaultCaCertificates();
+    static QList<QSslCertificate> systemCaCertificates();
+
+    bool waitForConnected(int msecs = 30000);
+    bool waitForEncrypted(int msecs = 30000);
+    bool waitForReadyRead(int msecs = 30000);
+    bool waitForBytesWritten(int msecs = 30000);
+    bool waitForDisconnected(int msecs = 30000);
+
+    QList<QSslError> sslErrors() const;
+
+    static bool supportsSsl();
+
+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);
+
+protected Q_SLOTS:
+    void connectToHostImplementation(const QString &hostName, quint16 port,
+                                     OpenMode openMode);
+    void disconnectFromHostImplementation();
+
+protected:
+    qint64 readData(char *data, qint64 maxlen);
+    qint64 writeData(const char *data, qint64 len);
+
+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_bytesWrittenSlot(qint64))
+    Q_PRIVATE_SLOT(d_func(), void _q_flushWriteBuffer())
+    friend class QSslSocketBackendPrivate;
+};
+
+#endif // QT_NO_OPENSSL
+
+QT_END_NAMESPACE
+
+#ifndef QT_NO_OPENSSL
+Q_DECLARE_METATYPE(QList<QSslError>)
+#endif
+
+QT_END_HEADER
+
+#endif