mirror of
https://github.com/MioMioOS/mio-plugin-music.git
synced 2026-06-11 03:44:31 +00:00
fbc64caec5
Symptom: installing v2.2.1 caused Mio Island to freeze ("卡崩") on launch.
Not a true crash, just the main runloop stuck long enough to trip the
"app not responding" state.
Root cause: MediaRemoteAdapterSource.spawn() scheduled bootstrapGet()
on `DispatchQueue.main.asyncAfter(+0.3)`. bootstrapGet runs a Perl
subprocess that dlopens MediaRemoteAdapter.framework then calls
`get` — that cold path takes 500ms to 1s in the worst case. During
that entire window, `proc.waitUntilExit()` blocks the main thread.
No UI events drain, SwiftUI drops frames, window looks hung.
Fix:
- Move the `DispatchQueue.main.asyncAfter` to
`DispatchQueue.global(qos: .userInitiated).asyncAfter` so the Perl
cold path runs on a background queue.
- Since `currentInfo` is now mutated from both queues (bg in bootstrap,
main in parseLine/stream), hop the merge + onUpdate back onto main
after we parse the JSON on bg. Single writer, no data race.
- parseLine is unchanged — still runs on main via the FileHandle
readabilityHandler hop.
Verified 30s alive, debug log shows bootstrap + stream rx both
emitting correctly.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
36 lines
1.3 KiB
Plaintext
36 lines
1.3 KiB
Plaintext
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>CFBundleDevelopmentRegion</key>
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<string>en</string>
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<key>CFBundleExecutable</key>
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<string>MusicPlugin</string>
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<key>CFBundleIdentifier</key>
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<string>com.mioisland.plugin.music-player</string>
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<key>CFBundleInfoDictionaryVersion</key>
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<string>6.0</string>
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<key>CFBundleName</key>
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<string>Music Player</string>
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<key>CFBundlePackageType</key>
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<string>BNDL</string>
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<key>CFBundleShortVersionString</key>
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<string>2.2.2</string>
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<key>CFBundleVersion</key>
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<string>11</string>
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<key>NSPrincipalClass</key>
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<string>MusicPlugin.MusicPlugin</string>
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<!--
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Optional size hint for the expanded plugin panel.
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Host reads these on plugin load and caps the expanded area to the
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requested dimensions instead of the default ~620x780. Both keys
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must be present. Range: width 280-1200, height 180-900. Values
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outside that range are ignored and the host falls back to default.
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-->
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<key>MioPluginPreferredWidth</key>
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<integer>440</integer>
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<key>MioPluginPreferredHeight</key>
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<integer>340</integer>
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</dict>
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</plist>
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