esp32-nimble 0.12.0

A wrapper for the ESP32 NimBLE Bluetooth stack.
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use crate::BLEConnDesc;

pub struct OnWriteArgs<'a> {
    pub(crate) current_data: &'a [u8],
    pub(crate) recv_data: &'a [u8],
    pub(crate) desc: &'a BLEConnDesc,
    pub(crate) reject: bool,
    pub(crate) error_code: u8,
    pub(crate) notify: bool,
}

impl OnWriteArgs<'_> {
    pub fn current_data(&self) -> &[u8] {
        self.current_data
    }

    pub fn recv_data(&self) -> &[u8] {
        self.recv_data
    }

    pub fn desc(&self) -> &BLEConnDesc {
        self.desc
    }

    /// If the reject is called, no value is written to BLECharacteristic or BLEDescriptor.
    /// A write error (0xFF) is sent to the sender.
    pub fn reject(&mut self) {
        self.reject_with_error_code(0xFF);
    }

    /// If the reject is called, no value is written to BLECharacteristic or BLEDescriptor.
    /// The argument error code is sent to the sender.
    pub fn reject_with_error_code(&mut self, error_code: u8) {
        self.reject = true;
        self.error_code = error_code;
    }

    pub fn notify(&mut self) {
        self.notify = true;
    }
}

pub struct OnWriteDescriptorArgs<'a> {
    pub(crate) current_data: &'a [u8],
    pub(crate) recv_data: &'a [u8],
    pub(crate) desc: &'a BLEConnDesc,
    pub(crate) reject: bool,
    pub(crate) error_code: u8,
}

impl OnWriteDescriptorArgs<'_> {
    pub fn current_data(&self) -> &[u8] {
        self.current_data
    }

    pub fn recv_data(&self) -> &[u8] {
        self.recv_data
    }

    pub fn desc(&self) -> &BLEConnDesc {
        self.desc
    }

    /// If the reject is called, no value is written to BLECharacteristic or BLEDescriptor.
    /// A write error (0xFF) is sent to the sender.
    pub fn reject(&mut self) {
        self.reject_with_error_code(0xFF);
    }

    /// If the reject is called, no value is written to BLECharacteristic or BLEDescriptor.
    /// The argument error code is sent to the sender.
    pub fn reject_with_error_code(&mut self, error_code: u8) {
        self.reject = true;
        self.error_code = error_code;
    }
}