/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
*  Copyright 2013 - 2020, nymea GmbH
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*  editing and translation, are reserved. The use of this project is subject to the terms of a
*  license agreement to be concluded with nymea GmbH in accordance with the terms
*  of use of nymea GmbH, available under https://nymea.io/license
*
*  GNU General Public License Usage
*  Alternatively, this project may be redistributed and/or modified under
*  the terms of the GNU General Public License as published by the Free Software Foundation,
*  GNU version 3. this project is distributed in the hope that it will be useful, but WITHOUT ANY
*  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
*  PURPOSE. See the GNU General Public License for more details.
*
*  You should have received a copy of the GNU General Public License along with this project.
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*  or see our FAQ/Licensing Information on https://nymea.io/license/faq
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#ifndef PROXYCONFIGURATION_H
#define PROXYCONFIGURATION_H

#include <QUrl>
#include <QObject>
#include <QSettings>
#include <QHostAddress>
#include <QSslConfiguration>

namespace remoteproxy {

class ProxyConfiguration : public QObject
{
    Q_OBJECT
public:
    explicit ProxyConfiguration(QObject *parent = nullptr);

    bool loadConfiguration(const QString &fileName);

    QString fileName() const;

    // ProxyServer
    QString serverName() const;
    void setServerName(const QString &serverName);

    bool writeLogFile() const;
    void setWriteLogFile(bool enabled);

    QString logFileName() const;
    void setLogFileName(const QString &logFileName);

    bool logEngineEnabled() const;
    void setLogEngineEnabled(bool enabled);

    QString monitorSocketFileName() const;
    void setMonitorSocketFileName(const QString &fileName);

    int jsonRpcTimeout() const;
    void setJsonRpcTimeout(int timeout);

    int authenticationTimeout() const;
    void setAuthenticationTimeout(int timeout);

    int inactiveTimeout() const;
    void setInactiveTimeout(int timeout);

    int aloneTimeout() const;
    void setAloneTimeout(int timeout);

    // AWS
    QString awsRegion() const;
    void setAwsRegion(const QString &region);

    QString awsAuthorizerLambdaFunctionName() const;
    void setAwsAuthorizerLambdaFunctionName( const QString &functionName);

    QUrl awsCredentialsUrl() const;
    void setAwsCredentialsUrl(const QUrl &url);

    // Ssl
    bool sslEnabled() const;
    void setSslEnabled(bool enabled);

    QString sslCertificateFileName() const;
    void setSslCertificateFileName(const QString &fileName);

    QString sslCertificateKeyFileName() const;
    void setSslCertificateKeyFileName(const QString &fileName);

    QString sslCertificateChainFileName() const;
    void setSslCertificateChainFileName(const QString &fileName);

    QSslConfiguration sslConfiguration() const;

    // WebSocketServer
    QHostAddress webSocketServerHost() const;
    void setWebSocketServerHost(const QHostAddress &address);

    quint16 webSocketServerPort() const;
    void setWebSocketServerPort(quint16 port);

    // TcpServer
    QHostAddress tcpServerHost() const;
    void setTcpServerHost(const QHostAddress &address);

    quint16 tcpServerPort() const;
    void setTcpServerPort(quint16 port);

private:
    // ProxyServer
    QString m_fileName;
    QString m_serverName;
    bool m_writeLogFile = false;
    QString m_logFileName = "/var/log/nymea-remoteproxy.log";
    bool m_logEngineEnabled = false;
    QString m_monitorSocketFileName;

    int m_jsonRpcTimeout = 10000;
    int m_authenticationTimeout = 8000;
    int m_inactiveTimeout = 8000;
    int m_aloneTimeout = 8000;

    // AWS
    QString m_awsRegion;
    QString m_awsAuthorizerLambdaFunctionName;
    QUrl m_awsCredentialsUrl;

    // Ssl
    bool m_sslEnabled = true;
    QString m_sslCertificateFileName = "/etc/ssl/certs/ssl-cert-snakeoil.pem";
    QString m_sslCertificateKeyFileName = "/etc/ssl/private/ssl-cert-snakeoil.key";
    QString m_sslCertificateChainFileName;
    QSslConfiguration m_sslConfiguration;

    // WebSocketServer
    QHostAddress m_webSocketServerHost = QHostAddress::LocalHost;
    quint16 m_webSocketServerPort = 1212;

    // TcpServer
    QHostAddress m_tcpServerHost = QHostAddress::LocalHost;
    quint16 m_tcpServerPort = 1213;

};

QDebug operator<< (QDebug debug, ProxyConfiguration *configuration);

}

#endif // PROXYCONFIGURATION_H