Struct esp32_nimble::BLEClient

pub struct BLEClient { /* private fields */ }

Implementations

impl BLEClient

pub fn new() -> Self

pub fn on_passkey_request( &mut self, callback: impl Fn() -> u32 + Send + Sync + 'static ) -> &mut Self

pub fn on_confirm_pin( &mut self, callback: impl Fn(u32) -> bool + Send + Sync + 'static ) -> &mut Self

pub fn on_connect( &mut self, callback: impl Fn(&mut Self) + Send + Sync + 'static ) -> &mut Self

pub fn on_disconnect( &mut self, callback: impl Fn(i32) + Send + Sync + 'static ) -> &mut Self

pub async fn connect(&mut self, addr: &BLEAddress) -> Result<(), BLEError>

pub async fn secure_connection(&mut self) -> Result<(), BLEError>

pub fn disconnect(&mut self) -> Result<(), BLEError>

Disconnect from the peer.

pub fn disconnect_with_reason(&mut self, reason: u8) -> Result<(), BLEError>

Disconnect from the peer with optional reason.

pub fn connected(&self) -> bool

pub fn set_connection_params( &mut self, min_interval: u16, max_interval: u16, latency: u16, timeout: u16, scan_interval: u16, scan_window: u16 )

Set the connection parameters to use when connecting to a server.

• min_interval: The minimum connection interval in 1.25ms units.
• max_interval: The maximum connection interval in 1.25ms units.
• latency: The number of packets allowed to skip (extends max interval).
• timeout: The timeout time in 10ms units before disconnecting.
• scan_interval: The scan interval to use when attempting to connect in 0.625ms units.
• scan_window: The scan window to use when attempting to connect in 0.625ms units.

pub fn update_conn_params( &mut self, min_interval: u16, max_interval: u16, latency: u16, timeout: u16 ) -> Result<(), BLEError>

Request an Update the connection parameters: Can only be used after a connection has been established.

• min_interval: The minimum connection interval in 1.25ms units.
• max_interval: The maximum connection interval in 1.25ms units.
• latency: The number of packets allowed to skip (extends max interval).
• timeout: The timeout time in 10ms units before disconnecting.

pub fn get_rssi(&self) -> Result<i8, BLEError>

Retrieves the most-recently measured RSSI. A connection’s RSSI is updated whenever a data channel PDU is received.

pub async fn get_services( &mut self ) -> Result<IterMut<'_, BLERemoteService>, BLEError>

pub async fn get_service( &mut self, uuid: BleUuid ) -> Result<&mut BLERemoteService, BLEError>