mirror of
https://github.com/subsurface/subsurface.git
synced 2024-12-05 00:21:29 +00:00
6f46238fc4
Use the explicit QBluetoothUuid instead of just QUuid and deal with new constants and signal names. At least with Qt6 we no longer need the ugly QOverload hack. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
87 lines
3 KiB
C++
87 lines
3 KiB
C++
// SPDX-License-Identifier: GPL-2.0
|
|
#ifndef QT_BLE_H
|
|
#define QT_BLE_H
|
|
|
|
#include <stddef.h>
|
|
#include "core/libdivecomputer.h"
|
|
#include <QVector>
|
|
#include <QLowEnergyController>
|
|
#include <QEventLoop>
|
|
|
|
#define TELIT_DATA_RX 0
|
|
#define TELIT_DATA_TX 1
|
|
#define TELIT_CREDITS_RX 2
|
|
#define TELIT_CREDITS_TX 3
|
|
|
|
#define UBLOX_DATA_RX 0
|
|
#define UBLOX_DATA_TX 0
|
|
#define UBLOX_CREDITS_RX 1
|
|
#define UBLOX_CREDITS_TX 1
|
|
|
|
class BLEObject : public QObject
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
BLEObject(QLowEnergyController *c, device_data_t *);
|
|
~BLEObject();
|
|
inline void set_timeout(int value) { timeout = value; }
|
|
dc_status_t write(const void* data, size_t size, size_t *actual);
|
|
dc_status_t read(void* data, size_t size, size_t *actual);
|
|
inline dc_status_t get_name(char *res, size_t size)
|
|
{
|
|
if (!device->btname) return DC_STATUS_UNSUPPORTED;
|
|
strncpy(res, device->btname, size);
|
|
return DC_STATUS_SUCCESS;
|
|
}
|
|
dc_status_t poll(int timeout);
|
|
|
|
inline QLowEnergyService *preferredService() { return preferred; }
|
|
inline int descriptorWritten() { return desc_written; }
|
|
dc_status_t select_preferred_service(void);
|
|
|
|
public slots:
|
|
void addService(const QBluetoothUuid &newService);
|
|
void serviceStateChanged(QLowEnergyService::ServiceState s);
|
|
void characteristcStateChanged(const QLowEnergyCharacteristic &c, const QByteArray &value);
|
|
void characteristicWritten(const QLowEnergyCharacteristic &c, const QByteArray &value);
|
|
void writeCompleted(const QLowEnergyDescriptor &d, const QByteArray &value);
|
|
dc_status_t setupHwTerminalIo(const QList<QLowEnergyCharacteristic> &allC);
|
|
dc_status_t setHwCredit(unsigned int c);
|
|
private:
|
|
QVector<QLowEnergyService *> services;
|
|
|
|
QLowEnergyController *controller = nullptr;
|
|
QLowEnergyService *preferred = nullptr;
|
|
QList<QByteArray> receivedPackets;
|
|
bool isCharacteristicWritten;
|
|
device_data_t *device;
|
|
unsigned int hw_credit = 0;
|
|
unsigned int desc_written = 0;
|
|
int timeout;
|
|
|
|
QList<QBluetoothUuid> telit = {
|
|
QBluetoothUuid(QUuid("{00000001-0000-1000-8000-008025000000}")), // TELIT_DATA_RX
|
|
QBluetoothUuid(QUuid("{00000002-0000-1000-8000-008025000000}")), // TELIT_DATA_TX
|
|
QBluetoothUuid(QUuid("{00000003-0000-1000-8000-008025000000}")), // TELIT_CREDITS_RX
|
|
QBluetoothUuid(QUuid("{00000004-0000-1000-8000-008025000000}")) // TELIT_CREDITS_TX
|
|
};
|
|
|
|
QList<QBluetoothUuid> ublox = {
|
|
QBluetoothUuid(QUuid("{2456e1b9-26e2-8f83-e744-f34f01e9d703}")), // UBLOX_DATA_RX, UBLOX_DATA_TX
|
|
QBluetoothUuid(QUuid("{2456e1b9-26e2-8f83-e744-f34f01e9d704}")) // UBLOX_CREDITS_RX, UBLOX_CREDITS_TX
|
|
};
|
|
};
|
|
|
|
|
|
extern "C" {
|
|
dc_status_t qt_ble_open(void **io, dc_context_t *context, const char *devaddr, device_data_t *user_device);
|
|
dc_status_t qt_ble_set_timeout(void *io, int timeout);
|
|
dc_status_t qt_ble_poll(void *io, int timeout);
|
|
dc_status_t qt_ble_read(void *io, void* data, size_t size, size_t *actual);
|
|
dc_status_t qt_ble_write(void *io, const void* data, size_t size, size_t *actual);
|
|
dc_status_t qt_ble_ioctl(void *io, unsigned int request, void *data, size_t size);
|
|
dc_status_t qt_ble_close(void *io);
|
|
}
|
|
|
|
#endif
|