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| |
| #ifndef QLOWENERGYCONTROLLERPRIVATEDBUS_P_H |
| #define QLOWENERGYCONTROLLERPRIVATEDBUS_P_H |
| |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include "qlowenergycontroller.h" |
| #include "qlowenergycontrollerbase_p.h" |
| |
| #include <QtDBus/QDBusObjectPath> |
| |
| class OrgBluezAdapter1Interface; |
| class OrgBluezBattery1Interface; |
| class OrgBluezDevice1Interface; |
| class OrgBluezGattCharacteristic1Interface; |
| class OrgBluezGattDescriptor1Interface; |
| class OrgBluezGattService1Interface; |
| class OrgFreedesktopDBusObjectManagerInterface; |
| class OrgFreedesktopDBusPropertiesInterface; |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QDBusPendingCallWatcher; |
| |
| class QLowEnergyControllerPrivateBluezDBus final : public QLowEnergyControllerPrivate |
| { |
| Q_OBJECT |
| public: |
| QLowEnergyControllerPrivateBluezDBus(); |
| ~QLowEnergyControllerPrivateBluezDBus() override; |
| |
| void init() override; |
| void connectToDevice() override; |
| void disconnectFromDevice() override; |
| |
| void discoverServices() override; |
| void discoverServiceDetails(const QBluetoothUuid &/*service*/) override; |
| |
| void readCharacteristic( |
| const QSharedPointer<QLowEnergyServicePrivate> /*service*/, |
| const QLowEnergyHandle /*charHandle*/) override; |
| void readDescriptor( |
| const QSharedPointer<QLowEnergyServicePrivate> /*service*/, |
| const QLowEnergyHandle /*charHandle*/, |
| const QLowEnergyHandle /*descriptorHandle*/) override; |
| |
| void writeCharacteristic( |
| const QSharedPointer<QLowEnergyServicePrivate> /*service*/, |
| const QLowEnergyHandle /*charHandle*/, |
| const QByteArray &/*newValue*/, |
| QLowEnergyService::WriteMode /*writeMode*/) override; |
| void writeDescriptor( |
| const QSharedPointer<QLowEnergyServicePrivate> /*service*/, |
| const QLowEnergyHandle /*charHandle*/, |
| const QLowEnergyHandle /*descriptorHandle*/, |
| const QByteArray &/*newValue*/) override; |
| |
| void startAdvertising( |
| const QLowEnergyAdvertisingParameters &/* params */, |
| const QLowEnergyAdvertisingData &/* advertisingData */, |
| const QLowEnergyAdvertisingData &/* scanResponseData */) override; |
| void stopAdvertising() override; |
| |
| void requestConnectionUpdate( |
| const QLowEnergyConnectionParameters & /* params */) override; |
| void addToGenericAttributeList( |
| const QLowEnergyServiceData &/* service */, |
| QLowEnergyHandle /* startHandle */) override; |
| |
| QLowEnergyService *addServiceHelper(const QLowEnergyServiceData &service) override; |
| |
| |
| private: |
| void connectToDeviceHelper(); |
| void resetController(); |
| |
| void scheduleNextJob(); |
| |
| private slots: |
| void devicePropertiesChanged(const QString &interface, const QVariantMap &changedProperties, |
| const QStringList &/*invalidatedProperties*/); |
| void characteristicPropertiesChanged(QLowEnergyHandle charHandle, const QString &interface, |
| const QVariantMap &changedProperties, |
| const QStringList &invalidatedProperties); |
| void interfacesRemoved(const QDBusObjectPath &objectPath, const QStringList &interfaces); |
| |
| void onCharReadFinished(QDBusPendingCallWatcher *call); |
| void onDescReadFinished(QDBusPendingCallWatcher *call); |
| void onCharWriteFinished(QDBusPendingCallWatcher *call); |
| void onDescWriteFinished(QDBusPendingCallWatcher *call); |
| private: |
| OrgBluezAdapter1Interface* adapter{}; |
| OrgBluezDevice1Interface* device{}; |
| OrgFreedesktopDBusObjectManagerInterface* managerBluez{}; |
| OrgFreedesktopDBusPropertiesInterface* deviceMonitor{}; |
| |
| bool pendingConnect = false; |
| bool disconnectSignalRequired = false; |
| |
| struct GattCharacteristic |
| { |
| QSharedPointer<OrgBluezGattCharacteristic1Interface> characteristic; |
| QSharedPointer<OrgFreedesktopDBusPropertiesInterface> charMonitor; |
| QVector<QSharedPointer<OrgBluezGattDescriptor1Interface>> descriptors; |
| }; |
| |
| struct GattService |
| { |
| QString servicePath; |
| QVector<GattCharacteristic> characteristics; |
| |
| bool hasBatteryService = false; |
| QSharedPointer<OrgBluezBattery1Interface> batteryInterface; |
| }; |
| |
| QHash<QBluetoothUuid, GattService> dbusServices; |
| QLowEnergyHandle runningHandle = 1; |
| |
| struct GattJob { |
| enum JobFlag { |
| Unset = 0x00, |
| CharRead = 0x01, |
| CharWrite = 0x02, |
| DescRead = 0x04, |
| DescWrite = 0x08, |
| ServiceDiscovery = 0x10, |
| LastServiceDiscovery = 0x20 |
| }; |
| Q_DECLARE_FLAGS(JobFlags, JobFlag) |
| |
| JobFlags flags = GattJob::Unset; |
| QLowEnergyHandle handle; |
| QByteArray value; |
| QLowEnergyService::WriteMode writeMode = QLowEnergyService::WriteWithResponse; |
| QSharedPointer<QLowEnergyServicePrivate> service; |
| }; |
| |
| QVector<GattJob> jobs; |
| bool jobPending = false; |
| |
| void prepareNextJob(); |
| void discoverBatteryServiceDetails(GattService &dbusData, |
| QSharedPointer<QLowEnergyServicePrivate> serviceData); |
| void executeClose(QLowEnergyController::Error newError); |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QLOWENERGYCONTROLLERPRIVATEDBUS_P_H |