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2018-03-08 15:38:53 +01:00

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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* *
* Copyright (C) 2018 Simon Stürz <simon.stuerz@guh.io> *
* *
* This file is part of nymea-networkmanager. *
* *
* nymea-networkmanager is free software: you can redistribute it and/or *
* modify it under the terms of the GNU General Public License as published by *
* the Free Software Foundation, either version 3 of the License, *
* or (at your option) any later version. *
* *
* nymea-networkmanager 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 nymea-networkmanager. If not, see <http://www.gnu.org/licenses/>. *
* *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#ifndef WIRELESSSERVICE_H
#define WIRELESSSERVICE_H
#include <QObject>
#include <QVariantMap>
#include <QLowEnergyService>
#include <QLowEnergyServiceData>
#include "wirelessnetworkdevice.h"
#include "wirelessaccesspoint.h"
class WirelessService : public QObject
{
Q_OBJECT
Q_ENUMS(WirelessServiceCommand)
Q_ENUMS(WirelessServiceResponse)
public:
enum WirelessServiceCommand {
WirelessServiceCommandInvalid = -1,
WirelessServiceCommandGetNetworks = 0x00,
WirelessServiceCommandConnect = 0x01,
WirelessServiceCommandConnectHidden = 0x02,
WirelessServiceCommandDisconnect = 0x03,
WirelessServiceCommandScan = 0x04,
WirelessServiceCommandGetCurrentConnection = 0x05
};
Q_ENUM(WirelessServiceCommand)
enum WirelessServiceResponse {
WirelessServiceResponseSuccess = 0x00,
WirelessServiceResponseIvalidCommand = 0x01,
WirelessServiceResponseIvalidParameters = 0x02,
WirelessServiceResponseNetworkManagerNotAvailable = 0x03,
WirelessServiceResponseWirelessNotAvailable = 0x04,
WirelessServiceResponseWirelessNotEnabled = 0x05,
WirelessServiceResponseNetworkingNotEnabled = 0x06,
WirelessServiceResponseUnknownError = 0x07
};
Q_ENUM(WirelessServiceResponse)
explicit WirelessService(QLowEnergyService *service, WirelessNetworkDevice *wirelessDevice, QObject *parent = 0);
QLowEnergyService *service();
static QLowEnergyServiceData serviceData();
private:
QLowEnergyService *m_service = nullptr;
WirelessNetworkDevice *m_device = nullptr;
bool m_readingInputData = false;
QByteArray m_inputDataStream;
WirelessServiceResponse checkWirelessErrors();
// Note: static to be available in serviceData
static QByteArray getWirelessNetworkDeviceState(const NetworkDevice::NetworkDeviceState &state);
void streamData(const QVariantMap &responseMap);
QVariantMap createResponse(const WirelessServiceCommand &command, const WirelessServiceResponse &responseCode = WirelessServiceResponseSuccess);
// Methods
void commandGetNetworks(const QVariantMap &request);
void commandConnect(const QVariantMap &request);
void commandConnectHidden(const QVariantMap &request);
void commandDisconnect(const QVariantMap &request);
void commandScan(const QVariantMap &request);
void commandGetCurrentConnection(const QVariantMap &request);
private slots:
// Service
void characteristicChanged(const QLowEnergyCharacteristic &characteristic, const QByteArray &value);
void characteristicRead(const QLowEnergyCharacteristic &characteristic, const QByteArray &value);
void characteristicWritten(const QLowEnergyCharacteristic &characteristic, const QByteArray &value);
void descriptorRead(const QLowEnergyDescriptor &descriptor, const QByteArray &value);
void descriptorWritten(const QLowEnergyDescriptor &descriptor, const QByteArray &value);
void serviceError(const QLowEnergyService::ServiceError &error);
// Commands
void processCommand(const QVariantMap &request);
// Wireless network device
void onWirelessDeviceBitRateChanged(const int &bitRate);
void onWirelessDeviceStateChanged(const NetworkDevice::NetworkDeviceState &state);
};
#endif // WIRELESSSERVICE_H