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2 Commits

Author SHA1 Message Date
Ferdinand Schober
a5bdcd0972 implement xdg-foreign to put capture dialog on top 2026-02-13 13:16:56 +01:00
Ferdinand Schober
be27e337f4 update ashpd 2026-02-13 13:16:56 +01:00
15 changed files with 272 additions and 161 deletions

176
Cargo.lock generated
View File

@@ -140,18 +140,15 @@ checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
[[package]]
name = "ashpd"
version = "0.11.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6cbdf310d77fd3aaee6ea2093db7011dc2d35d2eb3481e5607f1f8d942ed99df"
version = "0.13.0-alpha"
source = "git+https://github.com/bilelmoussaoui/ashpd#76d565f62b848554ed098da90d0f8dccac6569fd"
dependencies = [
"enumflags2",
"futures-channel",
"futures-util",
"rand 0.9.2",
"getrandom 0.3.3",
"serde",
"serde_repr",
"tokio",
"url",
"zbus",
]
@@ -456,12 +453,6 @@ version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9555578bc9e57714c812a1f84e4fc5b4d21fcb063490c624de019f7464c91268"
[[package]]
name = "cfg_aliases"
version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
[[package]]
name = "cipher"
version = "0.4.4"
@@ -1130,6 +1121,30 @@ dependencies = [
"system-deps",
]
[[package]]
name = "gdk4-wayland"
version = "0.9.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bd34518488cd624a85e75e82540bc24c72cfeb0aea6bad7faed683ca3977dba0"
dependencies = [
"gdk4",
"gdk4-wayland-sys",
"gio",
"glib",
"libc",
]
[[package]]
name = "gdk4-wayland-sys"
version = "0.9.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7c7a0f2332c531d62ee3f14f5e839ac1abac59e9b052adf1495124c00d89a34b"
dependencies = [
"glib-sys",
"libc",
"system-deps",
]
[[package]]
name = "generator"
version = "0.8.5"
@@ -1508,7 +1523,7 @@ checksum = "a56f203cd1c76362b69e3863fd987520ac36cf70a8c92627449b2f64a8cf7d65"
dependencies = [
"cfg-if",
"libc",
"windows-link",
"windows-link 0.1.3",
]
[[package]]
@@ -1893,6 +1908,7 @@ name = "lan-mouse-gtk"
version = "0.2.0"
dependencies = [
"async-channel",
"gdk4-wayland",
"glib-build-tools",
"gtk4",
"hostname",
@@ -1900,6 +1916,7 @@ dependencies = [
"libadwaita",
"log",
"thiserror 2.0.12",
"wayland-client",
]
[[package]]
@@ -1964,9 +1981,9 @@ dependencies = [
[[package]]
name = "libc"
version = "0.2.174"
version = "0.2.182"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1171693293099992e19cddea4e8b849964e9846f4acee11b3948bcc337be8776"
checksum = "6800badb6cb2082ffd7b6a67e6125bb39f18782f793520caee8cb8846be06112"
[[package]]
name = "libgit2-sys"
@@ -2000,9 +2017,9 @@ checksum = "d26c52dbd32dccf2d10cac7725f8eae5296885fb5703b261f7d0a0739ec807ab"
[[package]]
name = "linux-raw-sys"
version = "0.9.4"
version = "0.11.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cd945864f07fe9f5371a27ad7b52a172b4b499999f1d97574c9fa68373937e12"
checksum = "df1d3c3b53da64cf5760482273a98e575c651a67eec7f77df96b5b642de8f039"
[[package]]
name = "litemap"
@@ -2157,19 +2174,6 @@ dependencies = [
"pin-utils",
]
[[package]]
name = "nix"
version = "0.30.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "74523f3a35e05aba87a1d978330aef40f67b0304ac79c1c00b294c9830543db6"
dependencies = [
"bitflags 2.9.1",
"cfg-if",
"cfg_aliases",
"libc",
"memoffset 0.9.1",
]
[[package]]
name = "nom"
version = "7.1.3"
@@ -2536,9 +2540,9 @@ dependencies = [
[[package]]
name = "quick-xml"
version = "0.37.5"
version = "0.38.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "331e97a1af0bf59823e6eadffe373d7b27f485be8748f71471c662c1f269b7fb"
checksum = "b66c2058c55a409d601666cffe35f04333cf1013010882cec174a7467cd4e21c"
dependencies = [
"memchr",
]
@@ -2763,14 +2767,14 @@ dependencies = [
[[package]]
name = "rustix"
version = "1.0.8"
version = "1.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "11181fbabf243db407ef8df94a6ce0b2f9a733bd8be4ad02b4eda9602296cac8"
checksum = "146c9e247ccc180c1f61615433868c99f3de3ae256a30a43b49f67c2d9171f34"
dependencies = [
"bitflags 2.9.1",
"errno",
"libc",
"linux-raw-sys 0.9.4",
"linux-raw-sys 0.11.0",
"windows-sys 0.60.2",
]
@@ -3047,12 +3051,6 @@ version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
[[package]]
name = "static_assertions"
version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
[[package]]
name = "strsim"
version = "0.11.1"
@@ -3114,15 +3112,15 @@ checksum = "e502f78cdbb8ba4718f566c418c52bc729126ffd16baee5baa718cf25dd5a69a"
[[package]]
name = "tempfile"
version = "3.20.0"
version = "3.25.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e8a64e3985349f2441a1a9ef0b853f869006c3855f2cda6862a94d26ebb9d6a1"
checksum = "0136791f7c95b1f6dd99f9cc786b91bb81c3800b639b3478e561ddb7be95e5f1"
dependencies = [
"fastrand",
"getrandom 0.3.3",
"once_cell",
"rustix 1.0.8",
"windows-sys 0.59.0",
"rustix 1.1.3",
"windows-sys 0.60.2",
]
[[package]]
@@ -3476,7 +3474,6 @@ dependencies = [
"form_urlencoded",
"idna",
"percent-encoding",
"serde",
]
[[package]]
@@ -3499,6 +3496,7 @@ checksum = "3cf4199d1e5d15ddd86a694e4d0dffa9c323ce759fea589f00fef9d81cc1931d"
dependencies = [
"getrandom 0.3.3",
"js-sys",
"serde",
"wasm-bindgen",
]
@@ -3601,25 +3599,25 @@ dependencies = [
[[package]]
name = "wayland-backend"
version = "0.3.11"
version = "0.3.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "673a33c33048a5ade91a6b139580fa174e19fb0d23f396dca9fa15f2e1e49b35"
checksum = "fee64194ccd96bf648f42a65a7e589547096dfa702f7cadef84347b66ad164f9"
dependencies = [
"cc",
"downcast-rs",
"rustix 1.0.8",
"rustix 1.1.3",
"smallvec",
"wayland-sys",
]
[[package]]
name = "wayland-client"
version = "0.31.11"
version = "0.31.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c66a47e840dc20793f2264eb4b3e4ecb4b75d91c0dd4af04b456128e0bdd449d"
checksum = "b8e6faa537fbb6c186cb9f1d41f2f811a4120d1b57ec61f50da451a0c5122bec"
dependencies = [
"bitflags 2.9.1",
"rustix 1.0.8",
"rustix 1.1.3",
"wayland-backend",
"wayland-scanner",
]
@@ -3664,9 +3662,9 @@ dependencies = [
[[package]]
name = "wayland-scanner"
version = "0.31.7"
version = "0.31.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "54cb1e9dc49da91950bdfd8b848c49330536d9d1fb03d4bfec8cae50caa50ae3"
checksum = "5423e94b6a63e68e439803a3e153a9252d5ead12fd853334e2ad33997e3889e3"
dependencies = [
"proc-macro2",
"quick-xml",
@@ -3675,9 +3673,9 @@ dependencies = [
[[package]]
name = "wayland-sys"
version = "0.31.7"
version = "0.31.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "34949b42822155826b41db8e5d0c1be3a2bd296c747577a43a3e6daefc296142"
checksum = "1e6dbfc3ac5ef974c92a2235805cc0114033018ae1290a72e474aa8b28cbbdfd"
dependencies = [
"pkg-config",
]
@@ -3733,7 +3731,7 @@ dependencies = [
"lazy_static",
"libc",
"log",
"nix 0.26.4",
"nix",
"portable-atomic",
"rand 0.8.5",
"thiserror 1.0.69",
@@ -3778,7 +3776,7 @@ dependencies = [
"windows-collections",
"windows-core",
"windows-future",
"windows-link",
"windows-link 0.1.3",
"windows-numerics",
]
@@ -3799,7 +3797,7 @@ checksum = "c0fdd3ddb90610c7638aa2b3a3ab2904fb9e5cdbecc643ddb3647212781c4ae3"
dependencies = [
"windows-implement",
"windows-interface",
"windows-link",
"windows-link 0.1.3",
"windows-result",
"windows-strings",
]
@@ -3811,7 +3809,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fc6a41e98427b19fe4b73c550f060b59fa592d7d686537eebf9385621bfbad8e"
dependencies = [
"windows-core",
"windows-link",
"windows-link 0.1.3",
"windows-threading",
]
@@ -3843,6 +3841,12 @@ version = "0.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5e6ad25900d524eaabdbbb96d20b4311e1e7ae1699af4fb28c17ae66c80d798a"
[[package]]
name = "windows-link"
version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f0805222e57f7521d6a62e36fa9163bc891acd422f971defe97d64e70d0a4fe5"
[[package]]
name = "windows-numerics"
version = "0.2.0"
@@ -3850,7 +3854,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9150af68066c4c5c07ddc0ce30421554771e528bde427614c61038bc2c92c2b1"
dependencies = [
"windows-core",
"windows-link",
"windows-link 0.1.3",
]
[[package]]
@@ -3859,7 +3863,7 @@ version = "0.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "56f42bd332cc6c8eac5af113fc0c1fd6a8fd2aa08a0119358686e5160d0586c6"
dependencies = [
"windows-link",
"windows-link 0.1.3",
]
[[package]]
@@ -3868,7 +3872,7 @@ version = "0.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "56e6c93f3a0c3b36176cb1327a4958a0353d5d166c2a35cb268ace15e91d3b57"
dependencies = [
"windows-link",
"windows-link 0.1.3",
]
[[package]]
@@ -3907,6 +3911,15 @@ dependencies = [
"windows-targets 0.53.3",
]
[[package]]
name = "windows-sys"
version = "0.61.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ae137229bcbd6cdf0f7b80a31df61766145077ddf49416a728b02cb3921ff3fc"
dependencies = [
"windows-link 0.2.1",
]
[[package]]
name = "windows-targets"
version = "0.48.5"
@@ -3944,7 +3957,7 @@ version = "0.53.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d5fe6031c4041849d7c496a8ded650796e7b6ecc19df1a431c1a363342e5dc91"
dependencies = [
"windows-link",
"windows-link 0.1.3",
"windows_aarch64_gnullvm 0.53.0",
"windows_aarch64_msvc 0.53.0",
"windows_i686_gnu 0.53.0",
@@ -3961,7 +3974,7 @@ version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b66463ad2e0ea3bbf808b7f1d371311c80e115c0b71d60efc142cafbcfb057a6"
dependencies = [
"windows-link",
"windows-link 0.1.3",
]
[[package]]
@@ -4210,9 +4223,9 @@ dependencies = [
[[package]]
name = "zbus"
version = "5.9.0"
version = "5.13.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4bb4f9a464286d42851d18a605f7193b8febaf5b0919d71c6399b7b26e5b0aad"
checksum = "1bfeff997a0aaa3eb20c4652baf788d2dfa6d2839a0ead0b3ff69ce2f9c4bdd1"
dependencies = [
"async-broadcast",
"async-recursion",
@@ -4222,14 +4235,16 @@ dependencies = [
"futures-core",
"futures-lite",
"hex",
"nix 0.30.1",
"libc",
"ordered-stream",
"rustix 1.1.3",
"serde",
"serde_repr",
"tokio",
"tracing",
"uds_windows",
"windows-sys 0.59.0",
"uuid",
"windows-sys 0.61.2",
"winnow",
"zbus_macros",
"zbus_names",
@@ -4238,9 +4253,9 @@ dependencies = [
[[package]]
name = "zbus_macros"
version = "5.9.0"
version = "5.13.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ef9859f68ee0c4ee2e8cde84737c78e3f4c54f946f2a38645d0d4c7a95327659"
checksum = "0bbd5a90dbe8feee5b13def448427ae314ccd26a49cac47905cafefb9ff846f1"
dependencies = [
"proc-macro-crate",
"proc-macro2",
@@ -4253,12 +4268,11 @@ dependencies = [
[[package]]
name = "zbus_names"
version = "4.2.0"
version = "4.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7be68e64bf6ce8db94f63e72f0c7eb9a60d733f7e0499e628dfab0f84d6bcb97"
checksum = "ffd8af6d5b78619bab301ff3c560a5bd22426150253db278f164d6cf3b72c50f"
dependencies = [
"serde",
"static_assertions",
"winnow",
"zvariant",
]
@@ -4359,14 +4373,13 @@ dependencies = [
[[package]]
name = "zvariant"
version = "5.6.0"
version = "5.9.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d91b3680bb339216abd84714172b5138a4edac677e641ef17e1d8cb1b3ca6e6f"
checksum = "68b64ef4f40c7951337ddc7023dd03528a57a3ce3408ee9da5e948bd29b232c4"
dependencies = [
"endi",
"enumflags2",
"serde",
"url",
"winnow",
"zvariant_derive",
"zvariant_utils",
@@ -4374,9 +4387,9 @@ dependencies = [
[[package]]
name = "zvariant_derive"
version = "5.6.0"
version = "5.9.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3a8c68501be459a8dbfffbe5d792acdd23b4959940fc87785fb013b32edbc208"
checksum = "484d5d975eb7afb52cc6b929c13d3719a20ad650fea4120e6310de3fc55e415c"
dependencies = [
"proc-macro-crate",
"proc-macro2",
@@ -4387,14 +4400,13 @@ dependencies = [
[[package]]
name = "zvariant_utils"
version = "3.2.0"
version = "3.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e16edfee43e5d7b553b77872d99bc36afdda75c223ca7ad5e3fbecd82ca5fc34"
checksum = "f75c23a64ef8f40f13a6989991e643554d9bef1d682a281160cf0c1bc389c5e9"
dependencies = [
"proc-macro2",
"quote",
"serde",
"static_assertions",
"syn",
"winnow",
]

12
flake.lock generated
View File

@@ -2,11 +2,11 @@
"nodes": {
"nixpkgs": {
"locked": {
"lastModified": 1752687322,
"narHash": "sha256-RKwfXA4OZROjBTQAl9WOZQFm7L8Bo93FQwSJpAiSRvo=",
"lastModified": 1770841267,
"narHash": "sha256-9xejG0KoqsoKEGp2kVbXRlEYtFFcDTHjidiuX8hGO44=",
"owner": "nixos",
"repo": "nixpkgs",
"rev": "6e987485eb2c77e5dcc5af4e3c70843711ef9251",
"rev": "ec7c70d12ce2fc37cb92aff673dcdca89d187bae",
"type": "github"
},
"original": {
@@ -29,11 +29,11 @@
]
},
"locked": {
"lastModified": 1752806774,
"narHash": "sha256-4cHeoR2roN7d/3J6gT+l6o7J2hTrBIUiCwVdDNMeXzE=",
"lastModified": 1770952264,
"narHash": "sha256-CjymNrJZWBtpavyuTkfPVPaZkwzIzGaf0E/3WgcwM14=",
"owner": "oxalica",
"repo": "rust-overlay",
"rev": "3c90219b3ba1c9790c45a078eae121de48a39c55",
"rev": "ec6a3d5cdf14bb5a1dd03652bd3f6351004d2188",
"type": "github"
},
"original": {

View File

@@ -12,7 +12,7 @@ futures-core = "0.3.30"
log = "0.4.22"
input-event = { path = "../input-event", version = "0.3.0" }
memmap = "0.7"
tempfile = "3.8"
tempfile = "3.25.0"
thiserror = "2.0.0"
tokio = { version = "1.32.0", features = [
"io-util",
@@ -41,7 +41,8 @@ wayland-protocols-wlr = { version = "0.3.1", features = [
"client",
], optional = true }
x11 = { version = "2.21.0", features = ["xlib", "xtest"], optional = true }
ashpd = { version = "0.11.0", default-features = false, features = [
ashpd = { git = "https://github.com/bilelmoussaoui/ashpd", default-features = false, features = [
"input_capture",
"tokio",
], optional = true }
reis = { version = "0.5.0", features = ["tokio"], optional = true }

View File

@@ -2,6 +2,7 @@ use std::{
collections::{HashMap, HashSet, VecDeque},
fmt::Display,
mem::swap,
sync::{Arc, Mutex},
task::{Poll, ready},
};
@@ -129,6 +130,23 @@ pub struct InputCapture {
pending: VecDeque<(CaptureHandle, CaptureEvent)>,
}
#[derive(Clone, Debug)]
pub enum WindowIdentifier {
Wayland(String),
X11(u32),
}
impl Into<ashpd::WindowIdentifier> for WindowIdentifier {
fn into(self) -> ashpd::WindowIdentifier {
match self {
WindowIdentifier::Wayland(handle) => {
ashpd::WindowIdentifier::from_xdg_foreign_exported_v2(handle)
}
WindowIdentifier::X11(_) => todo!(),
}
}
}
impl InputCapture {
/// create a new client with the given id
pub async fn create(&mut self, id: CaptureHandle, pos: Position) -> Result<(), CaptureError> {
@@ -177,8 +195,11 @@ impl InputCapture {
}
/// creates a new [`InputCapture`]
pub async fn new(backend: Option<Backend>) -> Result<Self, CaptureCreationError> {
let capture = create(backend).await?;
pub async fn new(
backend: Option<Backend>,
window_identifier: Arc<Mutex<Option<WindowIdentifier>>>,
) -> Result<Self, CaptureCreationError> {
let capture = create(backend, window_identifier).await?;
Ok(Self {
capture,
id_map: Default::default(),
@@ -280,13 +301,16 @@ trait Capture: Stream<Item = Result<(Position, CaptureEvent), CaptureError>> + U
async fn create_backend(
backend: Backend,
window_identifier: Arc<Mutex<Option<WindowIdentifier>>>,
) -> Result<
Box<dyn Capture<Item = Result<(Position, CaptureEvent), CaptureError>>>,
CaptureCreationError,
> {
match backend {
#[cfg(all(unix, feature = "libei", not(target_os = "macos")))]
Backend::InputCapturePortal => Ok(Box::new(libei::LibeiInputCapture::new().await?)),
Backend::InputCapturePortal => Ok(Box::new(
libei::LibeiInputCapture::new(window_identifier).await?,
)),
#[cfg(all(unix, feature = "layer_shell", not(target_os = "macos")))]
Backend::LayerShell => Ok(Box::new(layer_shell::LayerShellInputCapture::new()?)),
#[cfg(all(unix, feature = "x11", not(target_os = "macos")))]
@@ -301,12 +325,13 @@ async fn create_backend(
async fn create(
backend: Option<Backend>,
window_identifier: Arc<Mutex<Option<WindowIdentifier>>>,
) -> Result<
Box<dyn Capture<Item = Result<(Position, CaptureEvent), CaptureError>>>,
CaptureCreationError,
> {
if let Some(backend) = backend {
let b = create_backend(backend).await;
let b = create_backend(backend, window_identifier).await;
if b.is_ok() {
log::info!("using capture backend: {backend}");
}
@@ -325,7 +350,7 @@ async fn create(
#[cfg(target_os = "macos")]
Backend::MacOs,
] {
match create_backend(backend).await {
match create_backend(backend, window_identifier.clone()).await {
Ok(b) => {
log::info!("using capture backend: {backend}");
return Ok(b);

View File

@@ -23,7 +23,7 @@ use std::{
os::unix::net::UnixStream,
pin::Pin,
rc::Rc,
sync::Arc,
sync::{Arc, Mutex},
task::{Context, Poll},
};
use tokio::{
@@ -39,7 +39,7 @@ use futures_core::Stream;
use input_event::Event;
use crate::CaptureEvent;
use crate::{CaptureEvent, WindowIdentifier};
use super::{
Capture as LanMouseInputCapture, Position,
@@ -58,8 +58,8 @@ enum LibeiNotifyEvent {
}
#[allow(dead_code)]
pub struct LibeiInputCapture<'a> {
input_capture: Pin<Box<InputCapture<'a>>>,
pub struct LibeiInputCapture {
input_capture: Pin<Box<InputCapture>>,
capture_task: JoinHandle<Result<(), CaptureError>>,
event_rx: Receiver<(Position, CaptureEvent)>,
notify_capture: Sender<LibeiNotifyEvent>,
@@ -130,8 +130,8 @@ fn select_barriers(
}
async fn update_barriers(
input_capture: &InputCapture<'_>,
session: &Session<'_, InputCapture<'_>>,
input_capture: &InputCapture,
session: &Session<InputCapture>,
active_clients: &[Position],
next_barrier_id: &mut NonZeroU32,
) -> Result<(Vec<ICBarrier>, HashMap<BarrierID, Position>), ashpd::Error> {
@@ -151,21 +151,25 @@ async fn update_barriers(
Ok((barriers, id_map))
}
async fn create_session<'a>(
input_capture: &'a InputCapture<'a>,
) -> std::result::Result<(Session<'a, InputCapture<'a>>, BitFlags<Capabilities>), ashpd::Error> {
log::debug!("creating input capture session");
async fn create_session(
input_capture: &InputCapture,
window_identifier: Arc<Mutex<Option<WindowIdentifier>>>,
) -> std::result::Result<(Session<InputCapture>, BitFlags<Capabilities>), ashpd::Error> {
let window_identifier = window_identifier.lock().unwrap().clone();
log::debug!("creating input capture session: {window_identifier:?}");
let ashpd_window_identifier: Option<ashpd::WindowIdentifier> =
window_identifier.map(|i| i.into());
input_capture
.create_session(
None,
ashpd_window_identifier.as_ref(),
Capabilities::Keyboard | Capabilities::Pointer | Capabilities::Touchscreen,
)
.await
}
async fn connect_to_eis(
input_capture: &InputCapture<'_>,
session: &Session<'_, InputCapture<'_>>,
input_capture: &InputCapture,
session: &Session<InputCapture>,
) -> Result<(ei::Context, Connection, EiConvertEventStream), CaptureError> {
log::debug!("connect_to_eis");
let fd = input_capture.connect_to_eis(session).await?;
@@ -201,11 +205,16 @@ async fn libei_event_handler(
}
}
impl LibeiInputCapture<'_> {
pub async fn new() -> std::result::Result<Self, LibeiCaptureCreationError> {
impl LibeiInputCapture {
/// creates a new libei input capture
/// `window_id` is a window identifier for user prompts
pub async fn new(
window_identifier: Arc<Mutex<Option<WindowIdentifier>>>,
) -> std::result::Result<Self, LibeiCaptureCreationError> {
let input_capture = Box::pin(InputCapture::new().await?);
let input_capture_ptr = input_capture.as_ref().get_ref() as *const InputCapture<'static>;
let first_session = Some(create_session(unsafe { &*input_capture_ptr }).await?);
let input_capture_ptr = input_capture.as_ref().get_ref() as *const InputCapture;
let first_session =
Some(create_session(unsafe { &*input_capture_ptr }, window_identifier.clone()).await?);
let (event_tx, event_rx) = mpsc::channel(1);
let (notify_capture, notify_rx) = mpsc::channel(1);
@@ -220,6 +229,7 @@ impl LibeiInputCapture<'_> {
first_session,
event_tx,
cancellation_token.clone(),
window_identifier,
);
let capture_task = tokio::task::spawn_local(capture);
@@ -238,12 +248,13 @@ impl LibeiInputCapture<'_> {
}
async fn do_capture(
input_capture: *const InputCapture<'static>,
input_capture: *const InputCapture,
mut capture_event: Receiver<LibeiNotifyEvent>,
notify_release: Arc<Notify>,
session: Option<(Session<'_, InputCapture<'_>>, BitFlags<Capabilities>)>,
session: Option<(Session<InputCapture>, BitFlags<Capabilities>)>,
event_tx: Sender<(Position, CaptureEvent)>,
cancellation_token: CancellationToken,
window_identifier: Arc<Mutex<Option<WindowIdentifier>>>,
) -> Result<(), CaptureError> {
let mut session = session.map(|s| s.0);
@@ -289,7 +300,11 @@ async fn do_capture(
// create session
let mut session = match session.take() {
Some(s) => s,
None => create_session(input_capture).await?.0,
None => {
create_session(input_capture, window_identifier.clone())
.await?
.0
}
};
let capture_session = do_capture_session(
@@ -336,8 +351,8 @@ async fn do_capture(
}
async fn do_capture_session(
input_capture: &InputCapture<'_>,
session: &mut Session<'_, InputCapture<'_>>,
input_capture: &InputCapture,
session: &mut Session<InputCapture>,
event_tx: &Sender<(Position, CaptureEvent)>,
active_clients: &[Position],
next_barrier_id: &mut NonZeroU32,
@@ -462,9 +477,9 @@ async fn do_capture_session(
Ok(())
}
async fn release_capture<'a>(
input_capture: &InputCapture<'a>,
session: &Session<'a, InputCapture<'a>>,
async fn release_capture(
input_capture: &InputCapture,
session: &Session<InputCapture>,
activated: Activated,
current_pos: Position,
) -> Result<(), CaptureError> {
@@ -561,7 +576,7 @@ async fn handle_ei_event(
}
#[async_trait]
impl LanMouseInputCapture for LibeiInputCapture<'_> {
impl LanMouseInputCapture for LibeiInputCapture {
async fn create(&mut self, pos: Position) -> Result<(), CaptureError> {
let _ = self
.notify_capture
@@ -598,7 +613,7 @@ impl LanMouseInputCapture for LibeiInputCapture<'_> {
}
}
impl Drop for LibeiInputCapture<'_> {
impl Drop for LibeiInputCapture {
fn drop(&mut self) {
if !self.terminated {
/* this workaround is needed until async drop is stabilized */
@@ -607,10 +622,10 @@ impl Drop for LibeiInputCapture<'_> {
}
}
impl Stream for LibeiInputCapture<'_> {
impl Stream for LibeiInputCapture {
type Item = Result<(Position, CaptureEvent), CaptureError>;
fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll<Option<Self::Item>> {
match self.capture_task.poll_unpin(cx) {
Poll::Ready(r) => match r.expect("failed to join") {
Ok(()) => Poll::Ready(None),

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@@ -40,7 +40,9 @@ wayland-protocols-misc = { version = "0.3.1", features = [
"client",
], optional = true }
x11 = { version = "2.21.0", features = ["xlib", "xtest"], optional = true }
ashpd = { version = "0.11.0", default-features = false, features = [
ashpd = { git = "https://github.com/bilelmoussaoui/ashpd", default-features = false, features = [
"remote_desktop",
"screencast",
"tokio",
], optional = true }
reis = { version = "0.5.0", features = ["tokio"], optional = true }

View File

@@ -40,15 +40,15 @@ struct Devices {
keyboard: Arc<RwLock<Option<(ei::Device, ei::Keyboard)>>>,
}
pub(crate) struct LibeiEmulation<'a> {
pub(crate) struct LibeiEmulation {
context: ei::Context,
conn: event::Connection,
devices: Devices,
ei_task: JoinHandle<()>,
error: Arc<Mutex<Option<EmulationError>>>,
libei_error: Arc<AtomicBool>,
_remote_desktop: RemoteDesktop<'a>,
session: Session<'a, RemoteDesktop<'a>>,
_remote_desktop: RemoteDesktop,
session: Session<RemoteDesktop>,
}
/// Get the path to the RemoteDesktop token file
@@ -84,8 +84,7 @@ fn write_token(token: &str) -> io::Result<()> {
Ok(())
}
async fn get_ei_fd<'a>()
-> Result<(RemoteDesktop<'a>, Session<'a, RemoteDesktop<'a>>, OwnedFd), ashpd::Error> {
async fn get_ei_fd() -> Result<(RemoteDesktop, Session<RemoteDesktop>, OwnedFd), ashpd::Error> {
let remote_desktop = RemoteDesktop::new().await?;
let restore_token = read_token();
@@ -117,7 +116,7 @@ async fn get_ei_fd<'a>()
Ok((remote_desktop, session, fd))
}
impl LibeiEmulation<'_> {
impl LibeiEmulation {
pub(crate) async fn new() -> Result<Self, LibeiEmulationCreationError> {
let (_remote_desktop, session, eifd) = get_ei_fd().await?;
let stream = UnixStream::from(eifd);
@@ -152,14 +151,14 @@ impl LibeiEmulation<'_> {
}
}
impl Drop for LibeiEmulation<'_> {
impl Drop for LibeiEmulation {
fn drop(&mut self) {
self.ei_task.abort();
}
}
#[async_trait]
impl Emulation for LibeiEmulation<'_> {
impl Emulation for LibeiEmulation {
async fn consume(
&mut self,
event: Event,

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@@ -17,13 +17,13 @@ use crate::error::EmulationError;
use super::{Emulation, EmulationHandle, error::XdpEmulationCreationError};
pub(crate) struct DesktopPortalEmulation<'a> {
proxy: RemoteDesktop<'a>,
session: Session<'a, RemoteDesktop<'a>>,
pub(crate) struct DesktopPortalEmulation {
proxy: RemoteDesktop,
session: Session<RemoteDesktop>,
}
impl<'a> DesktopPortalEmulation<'a> {
pub(crate) async fn new() -> Result<DesktopPortalEmulation<'a>, XdpEmulationCreationError> {
impl DesktopPortalEmulation {
pub(crate) async fn new() -> Result<DesktopPortalEmulation, XdpEmulationCreationError> {
log::debug!("connecting to org.freedesktop.portal.RemoteDesktop portal ...");
let proxy = RemoteDesktop::new().await?;
@@ -52,7 +52,7 @@ impl<'a> DesktopPortalEmulation<'a> {
}
#[async_trait]
impl Emulation for DesktopPortalEmulation<'_> {
impl Emulation for DesktopPortalEmulation {
async fn consume(
&mut self,
event: input_event::Event,
@@ -141,7 +141,7 @@ impl Emulation for DesktopPortalEmulation<'_> {
}
}
impl AsyncDrop for DesktopPortalEmulation<'_> {
impl AsyncDrop for DesktopPortalEmulation {
#[doc = r" Perform the async cleanup."]
#[allow(clippy::type_complexity, clippy::type_repetition_in_bounds)]
fn async_drop<'async_trait>(

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@@ -8,12 +8,14 @@ repository = "https://github.com/feschber/lan-mouse"
[dependencies]
gtk = { package = "gtk4", version = "0.9.0", features = ["v4_2"] }
gdk4_wayland = { package = "gdk4-wayland", version="0.9.6" }
adw = { package = "libadwaita", version = "0.7.0", features = ["v1_1"] }
async-channel = { version = "2.1.1" }
hostname = "0.4.0"
log = "0.4.20"
lan-mouse-ipc = { path = "../lan-mouse-ipc", version = "0.2.0" }
thiserror = "2.0.0"
wayland-client = "0.31.12"
[build-dependencies]
glib-build-tools = { version = "0.20.0" }

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@@ -10,7 +10,7 @@ use std::{env, process, str};
use window::Window;
use lan_mouse_ipc::FrontendEvent;
use lan_mouse_ipc::{FrontendEvent, FrontendRequest, WindowIdentifier};
use adw::Application;
use gtk::{IconTheme, gdk::Display, glib::clone, prelude::*};
@@ -19,6 +19,8 @@ use gtk::{gio, glib, prelude::ApplicationExt};
use self::client_object::ClientObject;
use self::key_object::KeyObject;
use gdk4_wayland::WaylandToplevel;
use thiserror::Error;
#[derive(Error, Debug)]
@@ -124,6 +126,27 @@ fn build_ui(app: &Application) {
let window = Window::new(app, frontend_tx);
// export TopLevel handle and send it to the service so that it can put the InpuCapture / RemoteDesktop
// windows on top of it using xdg-foreign.
window.connect_show(|window| {
// needs the surface so we have to present first!
if let Some(surface) = window.surface() {
if surface.display().backend().is_wayland() {
// let surface = surface.downcast::<WaylandSurface>();
let toplevel = surface.downcast::<WaylandToplevel>().expect("xdg-toplevel");
let window = window.clone();
toplevel.export_handle(move |_toplevel, handle| {
if let Ok(handle) = handle {
let handle = handle.to_string();
window.request(FrontendRequest::WindowIdentifier(
WindowIdentifier::Wayland(handle),
));
}
});
}
}
});
glib::spawn_future_local(clone!(
#[weak]
window,

View File

@@ -422,7 +422,7 @@ impl Window {
self.request(FrontendRequest::RemoveAuthorizedKey(fp));
}
fn request(&self, request: FrontendRequest) {
pub(crate) fn request(&self, request: FrontendRequest) {
let mut requester = self.imp().frontend_request_writer.borrow_mut();
let requester = requester.as_mut().unwrap();
if let Err(e) = requester.request(request) {

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@@ -255,6 +255,14 @@ pub enum FrontendRequest {
UpdateEnterHook(u64, Option<String>),
/// save config file
SaveConfiguration,
/// window identifier used to present input-capture / remote-desktop prompts
WindowIdentifier(WindowIdentifier),
}
#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
pub enum WindowIdentifier {
Wayland(String),
X11(u32),
}
#[derive(Clone, Copy, PartialEq, Eq, Debug, Default, Serialize, Deserialize)]

View File

@@ -1,12 +1,14 @@
use std::{
cell::{Cell, RefCell},
rc::Rc,
sync::{Arc, Mutex},
time::{Duration, Instant},
};
use futures::StreamExt;
use input_capture::{
CaptureError, CaptureEvent, CaptureHandle, InputCapture, InputCaptureError, Position,
WindowIdentifier,
};
use input_event::scancode;
use lan_mouse_proto::ProtoEvent;
@@ -49,7 +51,7 @@ pub(crate) enum CaptureType {
EnterOnly,
}
#[derive(Clone, Copy, Debug)]
#[derive(Clone, Debug)]
enum CaptureRequest {
/// capture must release the mouse
Release,
@@ -66,6 +68,7 @@ impl Capture {
backend: Option<input_capture::Backend>,
conn: LanMouseConnection,
release_bind: Vec<scancode::Linux>,
window_identifier: Arc<Mutex<Option<WindowIdentifier>>>,
) -> Self {
let (request_tx, request_rx) = channel();
let (event_tx, event_rx) = channel();
@@ -80,6 +83,7 @@ impl Capture {
request_rx,
release_bind: Rc::new(RefCell::new(release_bind)),
state: Default::default(),
window_identifier,
};
let task = spawn_local(capture_task.run());
Self {
@@ -160,6 +164,7 @@ struct CaptureTask {
release_bind: Rc<RefCell<Vec<scancode::Linux>>>,
request_rx: Receiver<CaptureRequest>,
state: State,
window_identifier: Arc<Mutex<Option<WindowIdentifier>>>,
}
impl CaptureTask {
@@ -194,6 +199,7 @@ impl CaptureTask {
}
async fn run(mut self) {
tokio::time::sleep(Duration::from_secs(1)).await;
loop {
if let Err(e) = self.do_capture().await {
log::warn!("input capture exited: {e}");
@@ -201,10 +207,10 @@ impl CaptureTask {
loop {
tokio::select! {
r = self.request_rx.recv() => match r.expect("channel closed") {
CaptureRequest::Reenable => break,
CaptureRequest::Create(h, p, t) => self.add_capture(h, p, t),
CaptureRequest::Destroy(h) => self.remove_capture(h),
CaptureRequest::Release => { /* nothing to do */ }
CaptureRequest::Reenable=>break,
CaptureRequest::Create(h,p,t)=>self.add_capture(h,p,t),
CaptureRequest::Destroy(h)=>self.remove_capture(h),
CaptureRequest::Release=>{}
},
_ = self.cancellation_token.cancelled() => return,
}
@@ -215,7 +221,7 @@ impl CaptureTask {
async fn do_capture(&mut self) -> Result<(), InputCaptureError> {
/* allow cancelling capture request */
let mut capture = tokio::select! {
r = InputCapture::new(self.backend) => r?,
r = InputCapture::new(self.backend, self.window_identifier.clone()) => r?,
_ = self.cancellation_token.cancelled() => return Ok(()),
};
@@ -285,16 +291,10 @@ impl CaptureTask {
}
},
e = self.request_rx.recv() => match e.expect("channel closed") {
CaptureRequest::Reenable => { /* already active */ },
CaptureRequest::Release => self.release_capture(capture).await?,
CaptureRequest::Create(h, p, t) => {
self.add_capture(h, p, t);
capture.create(h, p).await?;
}
CaptureRequest::Destroy(h) => {
self.remove_capture(h);
capture.destroy(h).await?;
}
CaptureRequest::Reenable=>{},
CaptureRequest::Release=>self.release_capture(capture).await?,
CaptureRequest::Create(h,p,t)=>{self.add_capture(h,p,t);capture.create(h,p).await?;}
CaptureRequest::Destroy(h)=>{self.remove_capture(h);capture.destroy(h).await?;}
},
_ = self.cancellation_token.cancelled() => break,
}

View File

@@ -1,3 +1,5 @@
use std::sync::{Arc, Mutex};
use crate::config::Config;
use clap::Args;
use futures::StreamExt;
@@ -12,7 +14,7 @@ pub async fn run(config: Config, _args: TestCaptureArgs) -> Result<(), InputCapt
log::info!("creating input capture");
let backend = config.capture_backend().map(|b| b.into());
loop {
let mut input_capture = InputCapture::new(backend).await?;
let mut input_capture = InputCapture::new(backend, Arc::new(Mutex::new(None))).await?;
log::info!("creating clients");
input_capture.create(0, Position::Left).await?;
input_capture.create(4, Position::Left).await?;

View File

@@ -19,7 +19,7 @@ use std::{
collections::{HashMap, HashSet, VecDeque},
io,
net::{IpAddr, SocketAddr},
sync::{Arc, RwLock},
sync::{Arc, Mutex, RwLock},
};
use thiserror::Error;
use tokio::{process::Command, signal, sync::Notify};
@@ -70,6 +70,7 @@ pub struct Service {
/// map from capture handle to connection info
incoming_conn_info: HashMap<ClientHandle, Incoming>,
next_trigger_handle: u64,
window_identifier: Arc<Mutex<Option<input_capture::WindowIdentifier>>>,
}
#[derive(Debug)]
@@ -115,7 +116,13 @@ impl Service {
// input capture + emulation
let capture_backend = config.capture_backend().map(|b| b.into());
let capture = Capture::new(capture_backend, conn, config.release_bind());
let window_identifier = Arc::new(Mutex::new(None));
let capture = Capture::new(
capture_backend,
conn,
config.release_bind(),
window_identifier.clone(),
);
let emulation_backend = config.emulation_backend().map(|b| b.into());
let emulation = Emulation::new(emulation_backend, listener);
@@ -140,6 +147,7 @@ impl Service {
incoming_conn_info: Default::default(),
incoming_conns: Default::default(),
next_trigger_handle: 0,
window_identifier,
};
Ok(service)
}
@@ -231,6 +239,20 @@ impl Service {
self.update_enter_hook(handle, enter_hook)
}
FrontendRequest::SaveConfiguration => self.save_config(),
FrontendRequest::WindowIdentifier(handle) => {
log::info!("xdg-foreign handle: {handle:?}");
self.window_identifier
.lock()
.unwrap()
.replace(match handle {
lan_mouse_ipc::WindowIdentifier::Wayland(handle) => {
input_capture::WindowIdentifier::Wayland(handle)
}
lan_mouse_ipc::WindowIdentifier::X11(xid) => {
input_capture::WindowIdentifier::X11(xid)
}
});
}
}
}