Method write

tpm/src/socket.rs:105–126

(&mut self, buf: &[u8])

    }

    pub fn write(&mut self, buf: &[u8]) -> Result<usize> {
        if self.stream.is_none() {
            return Err(Error::WriteToSocket(anyhow!(
                "Stream for tpm socket was not initialized"
            )));
        }

        if matches!(self.state, SocketDevState::Connected) {
            let ret = self.send_full(buf)?;
            // swtpm will receive data Fd after a successful send
            // Reset cached write_msgfd after a successful send
            // Ideally, write_msgfd is reset after first Ctrl Command
            if ret > 0 && self.write_msgfd != 0 {
                self.write_msgfd = 0;
            }
            Ok(ret)
        } else {
            Err(Error::WriteToSocket(anyhow!(
                "TPM Socket was not in Connected State"
            )))
        }
    }

    pub fn read(&mut self, buf: &mut [u8]) -> Result<usize> {
        if self.stream.is_none() {