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//! # Libvncserver bindings
//!
//! This library contains safe Rust bindings for [Libvncserver](https://github.com/LibVNC/libvncserver)
//!
//! # Sample
//!
//! ```no_run
//! use vncserver::*;
//! fn main() {
//!     let server = rfb_get_screen(400, 300, 8, 3, 4);
//!     rfb_framebuffer_malloc(server, 400*300*4);
//!     rfb_init_server(server);
//!     rfb_run_event_loop(server, -1, 0);
//! }
//! ```

mod rfb;

/// A raw pointer to Rfb Screen Information.
///
/// ```
/// struct _rfbScreenInfo {
///     scaledScreenNext: *mut _rfbScreenInfo,
///     scaledScreenRefCount: ::std::os::raw::c_int,
///     width: ::std::os::raw::c_int,
///     paddedWidthInBytes: ::std::os::raw::c_int,
///     height: ::std::os::raw::c_int,
///     depth: ::std::os::raw::c_int,
///     bitsPerPixel: ::std::os::raw::c_int,
///     sizeInBytes: ::std::os::raw::c_int,
///     ...
/// }
/// ```
pub type RfbScreenInfoPtr = rfb::rfbScreenInfoPtr;

pub type RfbBool = rfb::rfbBool;

pub fn rfb_get_screen(width: i32, height: i32, bits_per_sample: i32, samples_per_pixel: i32, bytes_per_pixel: i32) -> RfbScreenInfoPtr {
    rfb::rfb_get_screen(width, height, bits_per_sample, samples_per_pixel, bytes_per_pixel)
}

pub fn rfb_screen_cleanup(ptr: RfbScreenInfoPtr) {
    rfb::rfb_screen_cleanup(ptr);
}

pub fn rfb_framebuffer_malloc(ptr: RfbScreenInfoPtr, fb_size: u64) {
    rfb::rfb_framebuffer_malloc(ptr, fb_size);
}

pub fn rfb_framebuffer_free(ptr: RfbScreenInfoPtr) {
    rfb::rfb_framebuffer_free(ptr);
}

pub fn rfb_framebuffer_set_rgb16(ptr: RfbScreenInfoPtr, x: i32, y: i32, rgb16: u16) {
    rfb::rfb_framebuffer_set_rgb16(ptr, x, y, rgb16);
}

pub fn rfb_init_server(ptr: RfbScreenInfoPtr) {
    rfb::rfb_init_server(ptr);
}

pub fn rfb_run_event_loop(ptr: RfbScreenInfoPtr, usec: i64, run_in_background: RfbBool) {
    rfb::rfb_run_event_loop(ptr, usec, run_in_background);
}