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| |
| #ifndef QLOWENERGYCONTROLLERPRIVATEBASE_P_H |
| #define QLOWENERGYCONTROLLERPRIVATEBASE_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 <qglobal.h> |
| #include <QtCore/qobject.h> |
| |
| #include <QtBluetooth/qlowenergycontroller.h> |
| |
| #include "qlowenergyserviceprivate_p.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| typedef QMap<QBluetoothUuid, QSharedPointer<QLowEnergyServicePrivate> > ServiceDataMap; |
| |
| class QLowEnergyControllerPrivate : public QObject |
| { |
| Q_OBJECT |
| public: |
| // This class is required to enable selection of multiple |
| // alternative QLowEnergyControllerPrivate implementations on BlueZ. |
| // Bluez has a low level ATT protocol stack implementation and a DBus |
| // implementation. |
| |
| QLowEnergyControllerPrivate(); |
| virtual ~QLowEnergyControllerPrivate(); |
| |
| // interface definition |
| virtual void init() = 0; |
| virtual void connectToDevice() = 0; |
| virtual void disconnectFromDevice() = 0; |
| |
| virtual void discoverServices() = 0; |
| virtual void discoverServiceDetails(const QBluetoothUuid &/*service*/) = 0; |
| |
| virtual void readCharacteristic( |
| const QSharedPointer<QLowEnergyServicePrivate> /*service*/, |
| const QLowEnergyHandle /*charHandle*/) = 0; |
| virtual void readDescriptor( |
| const QSharedPointer<QLowEnergyServicePrivate> /*service*/, |
| const QLowEnergyHandle /*charHandle*/, |
| const QLowEnergyHandle /*descriptorHandle*/) = 0; |
| |
| virtual void writeCharacteristic( |
| const QSharedPointer<QLowEnergyServicePrivate> /*service*/, |
| const QLowEnergyHandle /*charHandle*/, |
| const QByteArray &/*newValue*/, |
| QLowEnergyService::WriteMode /*writeMode*/) = 0; |
| virtual void writeDescriptor( |
| const QSharedPointer<QLowEnergyServicePrivate> /*service*/, |
| const QLowEnergyHandle /*charHandle*/, |
| const QLowEnergyHandle /*descriptorHandle*/, |
| const QByteArray &/*newValue*/) = 0; |
| |
| virtual void startAdvertising( |
| const QLowEnergyAdvertisingParameters &/* params */, |
| const QLowEnergyAdvertisingData &/* advertisingData */, |
| const QLowEnergyAdvertisingData &/* scanResponseData */) = 0; |
| virtual void stopAdvertising() = 0; |
| |
| virtual void requestConnectionUpdate( |
| const QLowEnergyConnectionParameters & /* params */) = 0; |
| virtual void addToGenericAttributeList( |
| const QLowEnergyServiceData &/* service */, |
| QLowEnergyHandle /* startHandle */) = 0; |
| |
| |
| virtual QLowEnergyService *addServiceHelper( |
| const QLowEnergyServiceData &service); |
| |
| // common backend methods |
| bool isValidLocalAdapter(); |
| void setError(QLowEnergyController::Error newError); |
| void setState(QLowEnergyController::ControllerState newState); |
| |
| // public variables |
| QLowEnergyController::Role role; |
| QLowEnergyController::RemoteAddressType addressType; |
| |
| // list of all found service uuids on remote device |
| ServiceDataMap serviceList; |
| // list of all found service uuids on local peripheral device |
| ServiceDataMap localServices; |
| |
| //common helper functions |
| QSharedPointer<QLowEnergyServicePrivate> serviceForHandle(QLowEnergyHandle handle); |
| QLowEnergyCharacteristic characteristicForHandle(QLowEnergyHandle handle); |
| QLowEnergyDescriptor descriptorForHandle(QLowEnergyHandle handle); |
| quint16 updateValueOfCharacteristic(QLowEnergyHandle charHandle, |
| const QByteArray &value, |
| bool appendValue); |
| quint16 updateValueOfDescriptor(QLowEnergyHandle charHandle, |
| QLowEnergyHandle descriptorHandle, |
| const QByteArray &value, |
| bool appendValue); |
| void invalidateServices(); |
| |
| protected: |
| QLowEnergyController::ControllerState state = QLowEnergyController::UnconnectedState; |
| QLowEnergyController::Error error = QLowEnergyController::NoError; |
| QString errorString; |
| |
| QBluetoothAddress remoteDevice; |
| QBluetoothAddress localAdapter; |
| |
| QLowEnergyHandle lastLocalHandle{}; |
| |
| QString remoteName; // device name of the remote |
| QBluetoothUuid deviceUuid; // quite useless anywhere but Darwin (CoreBluetooth). |
| |
| Q_DECLARE_PUBLIC(QLowEnergyController) |
| QLowEnergyController *q_ptr; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QLOWENERGYCONTROLLERPRIVATEBASE_P_H |