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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 238 insertions, 0 deletions

diff --git a/src/network/ssl/qsslcipher.cpp b/src/network/ssl/qsslcipher.cpp
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+++ b/src/network/ssl/qsslcipher.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (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 Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+/*!
+    \class QSslCipher
+    \brief The QSslCipher class represents an SSL cryptographic cipher.
+    \since 4.3
+
+    \reentrant
+    \ingroup network
+    \ingroup ssl
+    \inmodule QtNetwork
+
+    QSslCipher stores information about one cryptographic cipher. It
+    is most commonly used with QSslSocket, either for configuring
+    which ciphers the socket can use, or for displaying the socket's
+    ciphers to the user.
+
+    \sa QSslSocket, QSslKey
+*/
+
+#include "qsslcipher.h"
+#include "qsslcipher_p.h"
+#include "qsslsocket.h"
+
+#ifndef QT_NO_DEBUG_STREAM
+#include <QtCore/qdebug.h>
+#endif
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    Constructs an empty QSslCipher object.
+*/
+QSslCipher::QSslCipher()
+    : d(new QSslCipherPrivate)
+{
+}
+
+/*!
+    Constructs a QSslCipher object for the cipher determined by \a
+    name and \a protocol. The constructor accepts only supported
+    ciphers (i.e., the \a name and \a protocol must identify a cipher
+    in the list of ciphers returned by
+    QSslSocket::supportedCiphers()).
+
+    You can call isNull() after construction to check if \a name and
+    \a protocol correctly identified a supported cipher.
+*/
+QSslCipher::QSslCipher(const QString &name, QSsl::SslProtocol protocol)
+    : d(new QSslCipherPrivate)
+{
+    foreach (const QSslCipher &cipher, QSslSocket::supportedCiphers()) {
+        if (cipher.name() == name && cipher.protocol() == protocol) {
+            *this = cipher;
+            return;
+        }
+    }
+}
+
+/*!
+    Constructs an identical copy of the \a other cipher.
+*/
+QSslCipher::QSslCipher(const QSslCipher &other)
+    : d(new QSslCipherPrivate)
+{
+    *d.data() = *other.d.data();
+}
+
+/*!
+    Destroys the QSslCipher object.
+*/
+QSslCipher::~QSslCipher()
+{
+}
+
+/*!
+    Copies the contents of \a other into this cipher, making the two
+    ciphers identical.
+*/
+QSslCipher &QSslCipher::operator=(const QSslCipher &other)
+{
+    *d.data() = *other.d.data();
+    return *this;
+}
+
+/*!
+    Returns true if this cipher is the same as \a other; otherwise,
+    false is returned.
+*/
+bool QSslCipher::operator==(const QSslCipher &other) const
+{
+    return d->name == other.d->name && d->protocol == other.d->protocol;
+}
+
+/*!
+    \fn bool QSslCipher::operator!=(const QSslCipher &other) const
+
+    Returns true if this cipher is not the same as \a other;
+    otherwise, false is returned.
+*/
+
+/*!
+    Returns true if this is a null cipher; otherwise returns false.
+*/
+bool QSslCipher::isNull() const
+{
+    return d->isNull;
+}
+
+/*!
+    Returns the name of the cipher, or an empty QString if this is a null
+    cipher.
+
+    \sa isNull()
+*/
+QString QSslCipher::name() const
+{
+    return d->name;
+}
+
+/*!
+    Returns the number of bits supported by the cipher.
+
+    \sa usedBits()
+*/
+int QSslCipher::supportedBits()const
+{
+    return d->supportedBits;
+}
+
+/*!
+    Returns the number of bits used by the cipher.
+
+    \sa supportedBits()
+*/
+int QSslCipher::usedBits() const
+{
+    return d->bits;
+}
+
+/*!
+    Returns the cipher's key exchange method as a QString.
+*/
+QString QSslCipher::keyExchangeMethod() const
+{
+    return d->keyExchangeMethod;
+}
+ 
+/*!
+    Returns the cipher's authentication method as a QString.
+*/
+QString QSslCipher::authenticationMethod() const
+{
+    return d->authenticationMethod;
+}
+
+/*!
+    Returns the cipher's encryption method as a QString.
+*/
+QString QSslCipher::encryptionMethod() const
+{
+    return d->encryptionMethod;
+}
+
+/*!
+    Returns the cipher's protocol as a QString.
+
+    \sa protocol()
+*/
+QString QSslCipher::protocolString() const
+{
+    return d->protocolString;
+}
+
+/*!
+    Returns the cipher's protocol type, or \l QSsl::UnknownProtocol if
+    QSslCipher is unable to determine the protocol (protocolString() may
+    contain more information).
+
+    \sa protocolString()
+*/
+QSsl::SslProtocol QSslCipher::protocol() const
+{
+    return d->protocol;
+}
+
+#ifndef QT_NO_DEBUG_STREAM
+QDebug operator<<(QDebug debug, const QSslCipher &cipher)
+{
+    debug << "QSslCipher(name=" << qPrintable(cipher.name())
+          << ", bits=" << cipher.usedBits()
+          << ", proto=" << qPrintable(cipher.protocolString())
+          << ')';
+    return debug;
+}
+#endif
+
+QT_END_NAMESPACE