137 lines
4.9 KiB
C++
137 lines
4.9 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright 2013 - 2020, nymea GmbH
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* Contact: contact@nymea.io
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*
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* This file is part of nymea.
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* This project including source code and documentation is protected by copyright law, and
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* remains the property of nymea GmbH. All rights, including reproduction, publication,
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* editing and translation, are reserved. The use of this project is subject to the terms of a
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* license agreement to be concluded with nymea GmbH in accordance with the terms
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* of use of nymea GmbH, available under https://nymea.io/license
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*
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* GNU General Public License Usage
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* Alternatively, this project may be redistributed and/or modified under
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* the terms of the GNU General Public License as published by the Free Software Foundation,
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* GNU version 3. this project is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with this project.
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* If not, see <https://www.gnu.org/licenses/>.
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*
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* For any further details and any questions please contact us under contact@nymea.io
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* or see our FAQ/Licensing Information on https://nymea.io/license/faq
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#include "tcpsocketconnection.h"
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Q_LOGGING_CATEGORY(dcRemoteProxyClientTcpSocket, "RemoteProxyClientTcpSocket")
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namespace remoteproxyclient {
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TcpSocketConnection::TcpSocketConnection(QObject *parent) :
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ProxyConnection(parent)
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{
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m_tcpSocket = new QSslSocket(this);
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QObject::connect(m_tcpSocket, &QSslSocket::disconnected, this, &TcpSocketConnection::onDisconnected);
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QObject::connect(m_tcpSocket, &QSslSocket::encrypted, this, &TcpSocketConnection::onEncrypted);
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QObject::connect(m_tcpSocket, &QSslSocket::readyRead, this, &TcpSocketConnection::onReadyRead);
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QObject::connect(m_tcpSocket, &QSslSocket::stateChanged, this, &TcpSocketConnection::onStateChanged);
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typedef void (QSslSocket:: *errorSignal)(QAbstractSocket::SocketError);
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QObject::connect(m_tcpSocket, static_cast<errorSignal>(&QSslSocket::error), this, &TcpSocketConnection::onError);
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typedef void (QSslSocket:: *sslErrorsSignal)(const QList<QSslError> &);
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QObject::connect(m_tcpSocket, static_cast<sslErrorsSignal>(&QSslSocket::sslErrors), this, &TcpSocketConnection::sslErrors);
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}
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TcpSocketConnection::~TcpSocketConnection()
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{
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qCDebug(dcRemoteProxyClientTcpSocket()) << "Delete socket connection";
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m_tcpSocket->close();
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}
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void TcpSocketConnection::sendData(const QByteArray &data)
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{
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m_tcpSocket->write(data);
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}
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void TcpSocketConnection::ignoreSslErrors()
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{
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m_tcpSocket->ignoreSslErrors();
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}
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void TcpSocketConnection::ignoreSslErrors(const QList<QSslError> &errors)
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{
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m_tcpSocket->ignoreSslErrors(errors);
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}
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void TcpSocketConnection::onDisconnected()
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{
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qCDebug(dcRemoteProxyClientTcpSocket()) << "Disconnected from" << serverUrl().toString();
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setConnected(false);
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}
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void TcpSocketConnection::onEncrypted()
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{
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qCDebug(dcRemoteProxyClientTcpSocket()) << "Connection encrypted";
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setConnected(true);
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}
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void TcpSocketConnection::onError(QAbstractSocket::SocketError error)
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{
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qCWarning(dcRemoteProxyClientTcpSocket()) << "Socket error occurred" << error << m_tcpSocket->errorString();
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emit errorOccurred(error);
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}
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void TcpSocketConnection::onStateChanged(QAbstractSocket::SocketState state)
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{
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qCDebug(dcRemoteProxyClientTcpSocket()) << "Socket state changed" << state;
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switch (state) {
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case QAbstractSocket::ConnectedState:
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qCDebug(dcRemoteProxyClientTcpSocket()) << "Connected with" << serverUrl().toString();
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if (!m_ssl) {
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setConnected(true);
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}
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break;
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default:
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setConnected(false);
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break;
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}
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emit stateChanged(state);
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}
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void TcpSocketConnection::onReadyRead()
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{
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emit dataReceived(m_tcpSocket->readAll());
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}
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void TcpSocketConnection::connectServer(const QUrl &serverUrl)
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{
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m_serverUrl = serverUrl;
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if (m_serverUrl.scheme() == "tcp") {
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qCDebug(dcRemoteProxyClientTcpSocket()) << "Connecting to" << m_serverUrl.toString();
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m_tcpSocket->connectToHost(QHostAddress(m_serverUrl.host()), static_cast<quint16>(m_serverUrl.port()));
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} else {
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m_ssl = true;
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qCDebug(dcRemoteProxyClientTcpSocket()) << "Connecting encrypted to" << m_serverUrl.host() + ":" + QString::number(m_serverUrl.port());
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m_tcpSocket->connectToHostEncrypted(m_serverUrl.host(), static_cast<quint16>(m_serverUrl.port()));
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}
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}
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void TcpSocketConnection::disconnectServer()
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{
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qCDebug(dcRemoteProxyClientTcpSocket()) << "Disconnecting from" << serverUrl().toString();
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m_tcpSocket->disconnectFromHost();
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m_tcpSocket->close();
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m_tcpSocket->abort();
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}
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}
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