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https://github.com/h2zero/esp-nimble-cpp.git
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91210b8610
Refactor attributes to reduce code duplication and improve maintainability. * Add attribute base classes to provide common code. * Add const where possible to functions and parameters. * `NimBLECharacteristic::notify` no longer takes a `bool is_notification` parameter, instead `indicate()` should be called to send indications. * `NimBLECharacteristic::indicate` now takes the same parameters as `notify`. * `NimBLECharacteristicCallbacks` and `NimBLEDescriptorCallbacks` methods now take `const NimBLEConnInfo&` instead of non-const. * `NimBLECharacteristic::onNotify` callback removed as unnecessary, the library does not call notify without app input. * `NimBLERemoteCharacteristic::getRemoteService` now returns a `const NimBLERemoteService*` instead of non-const. * Add NimBLEUUID constructor that takes a reference to `ble_uuid_any_t`. * `NimBLERemoteService::getCharacteristics` now returns a `const std::vector<NimBLERemoteCharacteristic*>&` instead of non-const `std::vector<NimBLERemoteCharacteristic*>*` * `NimBLERemoteService::getValue` now returns `NimBLEAttValue` instead of `std::string` * `NimBLEService::getCharacteristics` now returns a `const std::vector<NimBLECharacteristic*>&` instead of a copy of std::vector<NimBLECharacteristic *>. * Remove const requirement for NimBLEConnInfo parameter in callbacks. Const is unnecessary as the data can't be changed by application code. * Change NimBLERemoteCharacteristic::getRemoteService to return const pointer.
56 lines
1.8 KiB
C++
56 lines
1.8 KiB
C++
/*
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* NimBLERemoteDescriptor.cpp
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*
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* Created: on Jan 27 2020
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* Author H2zero
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*
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* Originally:
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*
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* BLERemoteDescriptor.cpp
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*
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* Created on: Jul 8, 2017
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* Author: kolban
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*/
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#include "nimconfig.h"
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#if defined(CONFIG_BT_ENABLED) && defined(CONFIG_BT_NIMBLE_ROLE_CENTRAL)
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# include "NimBLERemoteDescriptor.h"
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# include "NimBLERemoteCharacteristic.h"
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/**
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* @brief Remote descriptor constructor.
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* @param [in] pRemoteCharacteristic A pointer to the Characteristic that this belongs to.
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* @param [in] dsc A pointer to the struct that contains the descriptor information.
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*/
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NimBLERemoteDescriptor::NimBLERemoteDescriptor(const NimBLERemoteCharacteristic* pRemoteCharacteristic,
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const ble_gatt_dsc* dsc)
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: NimBLERemoteValueAttribute{dsc->uuid, dsc->handle}, m_pRemoteCharacteristic{pRemoteCharacteristic} {} // NimBLERemoteDescriptor
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/**
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* @brief Get the characteristic that owns this descriptor.
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* @return The characteristic that owns this descriptor.
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*/
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NimBLERemoteCharacteristic* NimBLERemoteDescriptor::getRemoteCharacteristic() const {
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return const_cast<NimBLERemoteCharacteristic*>(m_pRemoteCharacteristic);
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} // getRemoteCharacteristic
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/**
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* @brief Return a string representation of this Remote Descriptor.
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* @return A string representation of this Remote Descriptor.
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*/
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std::string NimBLERemoteDescriptor::toString() const {
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std::string res = "Descriptor: uuid: " + getUUID().toString();
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char val[6];
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res += ", handle: ";
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snprintf(val, sizeof(val), "%d", getHandle());
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res += val;
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return res;
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} // toString
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NimBLEClient* NimBLERemoteDescriptor::getClient() const {
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return m_pRemoteCharacteristic->getClient();
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}
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#endif /* CONFIG_BT_ENABLED && CONFIG_BT_NIMBLE_ROLE_CENTRAL */
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