55abb5e56d
ashpd caches zbus::Connection in a global OnceLock. When check_portal_available() created a Screencast proxy, the connection was cached there. When the function returned and its tokio Runtime dropped, the cached connection became dead. Subsequent setup_portal() calls reused this dead connection and hung forever. Fix: replace ashpd Screencast proxy with direct zbus D-Bus interface check, which does not touch the ashpd global connection cache. Add examples/test_portal.rs for minimal Portal ScreenCast testing.
69 lines
2.0 KiB
Rust
69 lines
2.0 KiB
Rust
use ashpd::desktop::screencast::{CursorMode, Screencast, SelectSourcesOptions, SourceType};
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use ashpd::desktop::PersistMode;
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use ashpd::enumflags2::BitFlags;
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fn main() {
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let rt = tokio::runtime::Runtime::new().unwrap();
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rt.block_on(async {
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eprintln!("1. Creating Screencast proxy...");
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let proxy = match Screencast::new().await {
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Ok(p) => {
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eprintln!(" OK");
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p
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}
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Err(e) => {
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eprintln!(" FAIL: {e}");
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return;
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}
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};
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eprintln!("2. Creating session...");
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let session = match proxy.create_session(Default::default()).await {
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Ok(s) => {
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eprintln!(" OK");
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s
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}
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Err(e) => {
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eprintln!(" FAIL: {e}");
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return;
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}
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};
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eprintln!("3. Selecting sources...");
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let sources: BitFlags<SourceType> = SourceType::Monitor.into();
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let result = proxy
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.select_sources(
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&session,
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SelectSourcesOptions::default()
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.set_cursor_mode(CursorMode::Embedded)
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.set_sources(sources)
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.set_multiple(false)
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.set_persist_mode(PersistMode::DoNot),
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)
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.await;
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match result {
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Ok(_) => eprintln!(" OK"),
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Err(e) => {
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eprintln!(" FAIL: {e}");
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return;
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}
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}
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eprintln!("4. Starting (should show dialog)...");
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let response = match proxy.start(&session, None, Default::default()).await {
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Ok(r) => {
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eprintln!(" OK");
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r
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}
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Err(e) => {
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eprintln!(" FAIL: {e}");
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return;
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}
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};
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match response.response() {
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Ok(r) => eprintln!(" Got {} stream(s)", r.streams().len()),
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Err(e) => eprintln!(" Response error: {e}"),
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}
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});
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}
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