* Add missing definition for default device callbacks (which prevents calling the `setDeviceCallbacks` method)
* Ensure `m_pDeviceCallbacks` inital value is set to `&defaultDeviceCallbacks` to prevent crash when pairing table is full
After #295 any time the pairing table fills up, the device will crash on the next pairing attempt.
* Renamed desc_filter_t to NimBLEDescriptorFilter
* Added NimBLERemoteDescriptor pointer to NimBLEDescriptorFilter
* retrieveDescriptors changed to take NimBLEDescriptorFilter pointer
* General cleanup
If clear results is called from more than one task a race condition exists that may delete the same advertisedDevice twice.
This prevents this by swapping with an empty vector and testing for empty before freeing the resources.
Avoid warning when compiled with All warnings enabled.
.../src/NimBLEScan.cpp: In member function 'void NimBLEScanResults::dump() const':
.../src/NimBLEScan.cpp:481:22: warning: unused variable 'dev' [-Wunused-variable]
481 | for (const auto& dev : m_deviceVec) {
| ^~~
* Adds a new enum class to specify the tx power type to set (unused by non-esp devices).
* When all type is specified it is now ensured that all the tx power types are set to the specified level.
* Correctly sets the power level advertised for extended advertising with legacy pdu selected.
The input and output report characteristics share the same UUID and the `getOutputReport` was returning the input report characteristic.
This change will return the correct characteristic by finding it with the index parameter.
When constructing a NimBLEAddress via string or other non `ble_addr_t` parameters it is important that the address type be specified.
This will help prevent issues where applications are not able to connect or identify scanned devices when comparing their addresses.
* General code cleanup.
* All functions that return a characteristic or service have been renamed to have a `get` prefix to better represent their function.
* All functions that set a value have been renamed with the prefix `set` to better represent their functionality.
* Added an `bool notify` parameter to `setBatteryLevel`, which if `true`, will send a notification of the value to the peer.
This allows the NimBLEServer instance to create a NimBLEClient instance to read/write form/to a connected peer.
Only one instance is supported subsequent calls will overwrite the previous client connection information and data.
* Add a workaround for esp32s3 and esp32c3 tx power bug
This adds a workaround to get the tx power when the function returns error due to a bug introduced in some versions of esp-idf.
* Added error checking, return value will be 0xFF if there was an error.
* Calculates the tx power level to and from dbm to `esp_power_level` types for esp32 devices.
* Add esp32 specific funtions `NimBLEDevice::setPowerLevel` and `NimBLEDevice::getPowerLevel` which take and return the related `esp_power_level* ` types.
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Co-authored-by: h2zero <powell.rg@gmail.com>
* Adds parameter `rcPtr` to `NimBLEDevice::startSecurity`, default value works as the original method.
* * `rcPtr`: if not nullptr, will allow caller to obtain the internal return code.
* Adds parameter `async` to `NimBLEClient::secureConnection`, default value works as the original method.
* * `async`; if true, will send the secure command and return immediately with a true value for successfully sending the command, else false.
* `NimBLEEddystoneTLM::BeaconData` struct is now public and usable by the application.
* `NimBLEEddystoneTLM::setTemp` now takes an `int16_t` parameter instead of float to be friendly to devices without floating point support.
* `NimBLEEddystoneTLM::getTemp` now returns `int16_t` to work with devices that don't have floating point support.
* `NimBLEEddystoneTLM::setData` now takes a reference to * `NimBLEEddystoneTLM::BeaconData` instead of `std::string`.
* `NimBLEEddystoneTLM::getData` now returns a reference to * `NimBLEEddystoneTLM::BeaconData` instead of `std::string`.
