Method set_frame_callback

packages/server/src/native/bridge.rs:1103–1109

(
        &self,
        callback: Option<ffi::xcw_native_frame_callback>,
        user_data: *mut c_void,
    )

    }

    pub unsafe fn set_frame_callback(
        &self,
        callback: Option<ffi::xcw_native_frame_callback>,
        user_data: *mut c_void,
    ) {
        ffi::xcw_native_session_set_frame_callback(self.handle, callback, user_data);
    }

    pub fn send_touch(&self, x: f64, y: f64, phase: &str) -> Result<(), AppError> {
        let phase = CString::new(phase).map_err(|e| AppError::bad_request(e.to_string()))?;