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`.
* General code cleanup
* The internal data struct type `BeaconData` is now public and can be used by the application.
* `NimBLEBeacon::setData` now takes `const NimBLEBeacon::BeaconData&` instead of `std::string`.
* Added overload for `NimBLEBeacon::setData` that takes a pointer to raw `uint8_t` data and length`.
* `NimBLEBeacon::getData` now returns `const NimBLEBeacon::BeaconData&` instead of `std::string`.
This makes the services changes notification more accurate by waiting until the changes have taken effect and the server re-started before indicating the change.
Removes tracking of client characteristic subscription status from `NimBLEServer` and `NimBLECharacteristic` and instead uses
the functions and tracking in the host stack.
* `NimBLECharacteristic::notify` and `NimBLECharacteristic::indicate` now return a `bool`, true = success.
* General code cleanup
* `NimBLEServerCallbacks::onMTUChanged` renamed to `NimBLEServerCallbacks::onMTUChange` to be consistent with the client callback.
* `NimBLEServer::getPeerIDInfo` renamed to `NimBLEServer::getPeerInfoByHandle` to better describe it's use.
* Use a std::array to store client connection handles instead of std::vector to reduce memory allocation.
* `NimBLEServer::disconnect` now returns `bool`, true = success, instead of `int` to be consistent with the rest of the library.
* Added `NimBLEDevice::setDefaultPhy` which will set the default preferred PHY for all connections.
* Added `NimBLEClient::updatePhy` to request a PHY change with a peer.
* Added `NimBLEClient::getPhy` to read the current connection PHY setting.
* Added `NimBLEServer::updatePhy` to request a PHY change with a peer.
* Added `NimBLEServer::getPhy` to read the PHY of a peer connection.
* Added callbacks:
* - `NimBLEClientCallbacks::onPhyUpdate`
* - `NimBLEServerCallbacks::onPhyUpdate`
Which are called when the PHY update is complete.
* Added new method `NimBLEScan::setScanPhy` to enable/disable the PHY's to scan on.
* Added new method `NimBLEScan::setScanPeriod` which will allow for setting a scan restart timer in the controller.
* Updated `NimBLEScan::start` to allow the command to be sent with updated parameters if already scanning.
* Added extended scan example.
* Removed storing and restarting of the scan on host reset as it is more appropriate to call the scanEnded callback instead.
