47 lines
1.1 KiB
Rust
47 lines
1.1 KiB
Rust
use {
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crate::{
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utils::buffd::{MsgParser, MsgParserError},
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wire::{wl_display::*, WlDisplayId},
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wl_usr::{usr_object::UsrObject, UsrCon},
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},
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std::rc::Rc,
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};
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pub struct UsrWlDisplay {
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pub id: WlDisplayId,
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pub con: Rc<UsrCon>,
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}
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impl UsrWlDisplay {
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fn error(&self, parser: MsgParser<'_, '_>) -> Result<(), UsrWlDisplayError> {
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let ev: Error = self.con.parse(self, parser)?;
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Err(UsrWlDisplayError::ServerError(ev.message.to_owned()))
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}
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fn delete_id(&self, parser: MsgParser<'_, '_>) -> Result<(), UsrWlDisplayError> {
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let ev: DeleteId = self.con.parse(self, parser)?;
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self.con.release_id(ev.id);
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Ok(())
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}
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}
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#[derive(Debug, thiserror::Error)]
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pub enum UsrWlDisplayError {
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#[error("The server emitted an error: {0}")]
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ServerError(String),
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#[error(transparent)]
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MsgParserError(#[from] MsgParserError),
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}
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usr_object_base! {
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UsrWlDisplay, WlDisplay;
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ERROR => error,
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DELETE_ID => delete_id,
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}
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impl UsrObject for UsrWlDisplay {
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fn destroy(&self) {
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// nothing
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}
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}
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