jay-compositor 1.14.0

The Jay compositor
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67

use {
    crate::{
        it::{
            test_error::{TestError, TestResult},
            test_object::TestObject,
            test_transport::TestTransport,
            testrun::ParseFull,
        },
        utils::{
            buffd::MsgParser,
            pipe::{Pipe, pipe},
        },
        wire::{ZwlrDataControlOfferV1Id, zwlr_data_control_offer_v1::*},
    },
    ahash::AHashSet,
    std::{
        cell::{Cell, RefCell},
        rc::Rc,
    },
    uapi::OwnedFd,
};

pub struct TestDataControlOffer {
    pub id: ZwlrDataControlOfferV1Id,
    pub tran: Rc<TestTransport>,
    pub destroyed: Cell<bool>,
    pub offers: RefCell<AHashSet<String>>,
}

impl TestDataControlOffer {
    pub fn destroy(&self) -> TestResult {
        if !self.destroyed.replace(true) {
            self.tran.send(Destroy { self_id: self.id })?;
        }
        Ok(())
    }

    pub fn receive(&self, mime_type: &str) -> TestResult<Rc<OwnedFd>> {
        let Pipe { read, write } = pipe()?;
        self.tran.send(Receive {
            self_id: self.id,
            mime_type,
            fd: Rc::new(write),
        })?;
        Ok(Rc::new(read))
    }

    fn handle_offer(&self, parser: MsgParser<'_, '_>) -> Result<(), TestError> {
        let ev = Offer::parse_full(parser)?;
        self.offers.borrow_mut().insert(ev.mime_type.to_string());
        Ok(())
    }
}

impl Drop for TestDataControlOffer {
    fn drop(&mut self) {
        let _ = self.destroy();
    }
}

test_object! {
    TestDataControlOffer, ZwlrDataControlOfferV1;

    OFFER => handle_offer,
}

impl TestObject for TestDataControlOffer {}