Trait optee_utee::net::SocketAdapter

source ·

pub trait SocketAdapter: Sized {
    type Setup;
    type Handle;

    // Required methods
    fn open(setup: Self::Setup) -> Result<Self::Handle, SocketError>;
    fn send(
        handle: &mut Self::Handle,
        buf: &[u8],
        timeout: u32
    ) -> Result<usize, SocketError>;
    fn recv(
        handle: &mut Self::Handle,
        buf: &mut [u8],
        timeout: u32
    ) -> Result<usize, SocketError>;
}

Expand description

A trait designed to accommodate various implementations of GP TEE Sockets API.

An implementation of this trait is responsible for handling all protocol-related tasks, including but not limited to:

Defining its own Setup type and using it to establish a new connection;
Sending and receiving data over the connection, while managing protocol errors (such as permitting certain warnings but raising others).