Struct BufferedWpaController 

pub struct BufferedWpaController { /* private fields */ }

WpaController with own buffer

Implementations

impl BufferedWpaController

pub fn request(&self, req: WpaControlReq) -> Result<usize, Error>

Sends request, returning number of bytes written.

pub fn recv(&mut self) -> Result<Option<WpaControlMessage<'_>>, Error>

Attempts to receive message.

pub fn recv_req_result(&mut self) -> Option<Result<Result<(), ()>, Error>>

Attempts to receive reply for result of command.

This method will continuously recv skipping unsolicited messages

Result

• Returns None if neither success or fail are present among replies.

• Ok(()) indicates success.

• Err(()) indicates failure.

pub fn add_network( &mut self, ssid: &str, wpa_pass: Option<&str>, hidden: bool, ) -> Result<Id, Error>

Performs network add sequence

Arguments

• ssid - Network identifier;
• wpa_pass - Passkey for WPA auth, if None sets key_mgmt to None
• hidden - Specifies whether you want to scan for SSID to connect to the network.

Result

• Ok(id) - Newly created network id

pub fn remove_network(&mut self, id: Id) -> Result<(), Error>

Performs removal of known network by id.

pub fn select_network(&mut self, id: Id) -> Result<(), Error>

Select a network for use by id.

pub fn reconfigure(&mut self) -> Result<(), Error>

Reconfigure wpa, i.e. reload wpasupplicant from saved config.