111 lines
2.5 KiB
Rust
111 lines
2.5 KiB
Rust
mod types;
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use crate::client::{AddObj, Client};
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use crate::globals::{Global, GlobalName};
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use crate::ifs::wl_region::WlRegion;
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use crate::ifs::wl_surface::WlSurface;
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use crate::object::{Interface, Object, ObjectId};
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use crate::utils::buffd::MsgParser;
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use std::rc::Rc;
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pub use types::*;
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const CREATE_SURFACE: u32 = 0;
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const CREATE_REGION: u32 = 1;
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pub struct WlCompositorGlobal {
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name: GlobalName,
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}
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pub struct WlCompositorObj {
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global: Rc<WlCompositorGlobal>,
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id: ObjectId,
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client: Rc<Client>,
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version: u32,
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}
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impl WlCompositorGlobal {
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pub fn new(name: GlobalName) -> Self {
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Self { name }
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}
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async fn bind_(
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self: Rc<Self>,
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id: ObjectId,
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client: &Rc<Client>,
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version: u32,
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) -> Result<(), WlCompositorError> {
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let obj = Rc::new(WlCompositorObj {
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global: self,
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id,
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client: client.clone(),
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version,
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});
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client.add_client_obj(&obj)?;
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Ok(())
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}
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}
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impl WlCompositorObj {
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async fn create_surface(&self, parser: MsgParser<'_, '_>) -> Result<(), CreateSurfaceError> {
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let surface: CreateSurface = self.client.parse(self, parser)?;
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let surface = Rc::new(WlSurface::new(surface.id, &self.client));
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self.client.add_client_obj(&surface)?;
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Ok(())
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}
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async fn create_region(&self, parser: MsgParser<'_, '_>) -> Result<(), CreateRegionError> {
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let region: CreateRegion = self.client.parse(self, parser)?;
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let region = Rc::new(WlRegion::new(region.id, &self.client));
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self.client.add_client_obj(®ion)?;
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Ok(())
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}
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async fn handle_request_(
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&self,
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request: u32,
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parser: MsgParser<'_, '_>,
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) -> Result<(), WlCompositorError> {
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match request {
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CREATE_SURFACE => self.create_surface(parser).await?,
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CREATE_REGION => self.create_region(parser).await?,
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_ => unreachable!(),
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}
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Ok(())
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}
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}
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bind!(WlCompositorGlobal);
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impl Global for WlCompositorGlobal {
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fn name(&self) -> GlobalName {
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self.name
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}
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fn interface(&self) -> Interface {
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Interface::WlCompositor
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}
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fn version(&self) -> u32 {
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4
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}
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fn pre_remove(&self) {
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unreachable!()
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}
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}
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handle_request!(WlCompositorObj);
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impl Object for WlCompositorObj {
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fn id(&self) -> ObjectId {
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self.id
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}
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fn interface(&self) -> Interface {
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Interface::WlCompositor
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}
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fn num_requests(&self) -> u32 {
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CREATE_REGION + 1
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}
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}
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