| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 Kurt Pattyn <pattyn.kurt@gmail.com>. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtWebSockets 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. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| /*! |
| \class QSslServer |
| |
| \inmodule QtWebSockets |
| |
| \brief Implements a secure TCP server over SSL. |
| |
| \internal |
| */ |
| |
| #include "qsslserver_p.h" |
| |
| #include <QtNetwork/QSslSocket> |
| #include <QtNetwork/QSslCipher> |
| |
| QT_BEGIN_NAMESPACE |
| |
| /*! |
| Constructs a new QSslServer with the given \a parent. |
| |
| \internal |
| */ |
| QSslServer::QSslServer(QObject *parent) : |
| QTcpServer(parent), |
| m_sslConfiguration(QSslConfiguration::defaultConfiguration()) |
| { |
| } |
| |
| /*! |
| Destroys the QSslServer. |
| |
| All open connections are closed. |
| |
| \internal |
| */ |
| QSslServer::~QSslServer() |
| { |
| } |
| |
| /*! |
| Sets the \a sslConfiguration to use. |
| |
| \sa QSslSocket::setSslConfiguration() |
| |
| \internal |
| */ |
| void QSslServer::setSslConfiguration(const QSslConfiguration &sslConfiguration) |
| { |
| m_sslConfiguration = sslConfiguration; |
| } |
| |
| /*! |
| Returns the current ssl configuration. |
| |
| \internal |
| */ |
| QSslConfiguration QSslServer::sslConfiguration() const |
| { |
| return m_sslConfiguration; |
| } |
| |
| /*! |
| Called when a new connection is established. |
| |
| Converts \a socket to a QSslSocket. |
| |
| \internal |
| */ |
| void QSslServer::incomingConnection(qintptr socket) |
| { |
| QSslSocket *pSslSocket = new QSslSocket(this); |
| |
| if (Q_LIKELY(pSslSocket)) { |
| pSslSocket->setSslConfiguration(m_sslConfiguration); |
| |
| if (Q_LIKELY(pSslSocket->setSocketDescriptor(socket))) { |
| connect(pSslSocket, &QSslSocket::peerVerifyError, this, &QSslServer::peerVerifyError); |
| |
| connect(pSslSocket, QOverload<const QList<QSslError>&>::of(&QSslSocket::sslErrors), |
| this, &QSslServer::sslErrors); |
| connect(pSslSocket, &QSslSocket::encrypted, |
| this, &QSslServer::socketEncrypted); |
| connect(pSslSocket, &QSslSocket::preSharedKeyAuthenticationRequired, |
| this, &QSslServer::preSharedKeyAuthenticationRequired); |
| |
| Q_EMIT startedEncryptionHandshake(pSslSocket); |
| |
| pSslSocket->startServerEncryption(); |
| } else { |
| delete pSslSocket; |
| } |
| } |
| } |
| |
| void QSslServer::socketEncrypted() |
| { |
| QSslSocket *pSslSocket = qobject_cast<QSslSocket *>(sender()); |
| |
| // We do not add the connection until the encryption handshake is complete. |
| // In case the handshake is aborted, we would be left with a stale |
| // connection in the queue otherwise. |
| addPendingConnection(pSslSocket); |
| Q_EMIT newEncryptedConnection(); |
| } |
| |
| QT_END_NAMESPACE |