Struct optee_teec::PluginParameters

pub struct PluginParameters<'a> {
    pub cmd: u32,
    pub sub_cmd: u32,
    pub inout: &'a mut [u8],
    /* private fields */
}

struct PluginParameters { @cmd: u32, plugin cmd, defined in proto/ @sub_cmd: u32, plugin subcmd, defined in proto/ @inout: &’a mut u8, input/output buffer shared with TA and plugin @required_outlen, length of output sent to TA }

Fields

cmd: u32

sub_cmd: u32

inout: &'a mut [u8]

Implementations

impl<'a> PluginParameters<'a>

pub fn new(cmd: u32, sub_cmd: u32, inout: &'a mut [u8]) -> Self

pub fn set_buf_from_slice(&mut self, sendslice: &[u8]) -> Result<()>

pub fn get_required_out_len(&self) -> usize

This function returns the required output length If the inout buffer is too small, this indicates the size needed If the inout buffer is large enough, this is the actual output length