mirror of
https://github.com/h2zero/esp-nimble-cpp.git
synced 2024-05-20 16:01:20 +02:00
59 lines
2.1 KiB
C++
59 lines
2.1 KiB
C++
/*
|
|
* NimBLERemoteDescriptor.h
|
|
*
|
|
* Created: on Jan 27 2020
|
|
* Author H2zero
|
|
*
|
|
* Originally:
|
|
*
|
|
* BLERemoteDescriptor.h
|
|
*
|
|
* Created on: Jul 8, 2017
|
|
* Author: kolban
|
|
*/
|
|
|
|
#ifndef COMPONENTS_NIMBLEREMOTEDESCRIPTOR_H_
|
|
#define COMPONENTS_NIMBLEREMOTEDESCRIPTOR_H_
|
|
#include "sdkconfig.h"
|
|
#if defined(CONFIG_BT_ENABLED)
|
|
|
|
#include "NimBLERemoteCharacteristic.h"
|
|
|
|
class NimBLERemoteCharacteristic;
|
|
/**
|
|
* @brief A model of remote %BLE descriptor.
|
|
*/
|
|
class NimBLERemoteDescriptor {
|
|
public:
|
|
uint16_t getHandle();
|
|
NimBLERemoteCharacteristic* getRemoteCharacteristic();
|
|
NimBLEUUID getUUID();
|
|
std::string readValue(void);
|
|
uint8_t readUInt8(void);
|
|
uint16_t readUInt16(void);
|
|
uint32_t readUInt32(void);
|
|
std::string toString(void);
|
|
bool writeValue(uint8_t* data, size_t length, bool response = false);
|
|
bool writeValue(std::string newValue, bool response = false);
|
|
bool writeValue(uint8_t newValue, bool response = false);
|
|
|
|
|
|
private:
|
|
friend class NimBLERemoteCharacteristic;
|
|
NimBLERemoteDescriptor(NimBLERemoteCharacteristic* pRemoteCharacteristic, const struct ble_gatt_dsc *dsc);
|
|
static int onWriteCB(uint16_t conn_handle, const struct ble_gatt_error *error, struct ble_gatt_attr *attr, void *arg);
|
|
static int onReadCB(uint16_t conn_handle, const struct ble_gatt_error *error, struct ble_gatt_attr *attr, void *arg);
|
|
void releaseSemaphores();
|
|
|
|
uint16_t m_handle; // Server handle of this descriptor.
|
|
NimBLEUUID m_uuid; // UUID of this descriptor.
|
|
std::string m_value; // Last received value of the descriptor.
|
|
NimBLERemoteCharacteristic* m_pRemoteCharacteristic; // Reference to the Remote characteristic of which this descriptor is associated.
|
|
FreeRTOS::Semaphore m_semaphoreReadDescrEvt = FreeRTOS::Semaphore("ReadDescrEvt");
|
|
FreeRTOS::Semaphore m_semaphoreDescWrite = FreeRTOS::Semaphore("WriteDescEvt");
|
|
|
|
|
|
};
|
|
#endif /* CONFIG_BT_ENABLED */
|
|
#endif /* COMPONENTS_NIMBLEREMOTEDESCRIPTOR_H_ */
|