fn send()

in optee-utee/src/net/optee.rs [168:182]

• 15 lines of code
• 1 McCabe index (conditional complexity)

    fn send(handle: &mut Self::Handle, buf: &[u8], timeout: u32) -> Result<usize, SocketError> {
        let mut length: u32 = buf.len() as _;
        let ret = unsafe {
            ((*raw::TEE_udpSocket).send)(
                handle.0,
                buf.as_ptr() as *const u8 as _,
                &mut length,
                timeout,
            )
        };
        match ret {
            raw::TEE_SUCCESS => Ok(length as usize),
            _ => Err(handle_socket_operation_error(handle.0, ret)),
        }
    }