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Use AppJsonContext for startup state serialization

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Switch serialization to the source-generated System.Text.Json context: add JsonSerializable(typeof(StartupAttemptRecord)) to AppJsonContext and replace the previous JsonSerializerOptions-based Serialize/Deserialize calls with AppJsonContext.Default.StartupAttemptRecord. Also remove the now-unused SerializerOptions field. Additionally, update .gitignore to exclude /test-aot-publish.
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lincube
2026-04-24 20:55:33 +08:00
parent 43c0ee6c06
commit 8b8c7d1e7f
3 changed files with 4 additions and 6 deletions
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1
.gitignore vendored
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@@ -514,3 +514,4 @@ nul
/*.AppImage /*.AppImage
/velopack-output-local-verify /velopack-output-local-verify
/velopack-output-local /velopack-output-local
/test-aot-publish

1
LanMountainDesktop.Launcher/AppJsonContext.cs
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@@ -38,4 +38,5 @@ namespace LanMountainDesktop.Launcher;
[JsonSerializable(typeof(GitHubRelease))] [JsonSerializable(typeof(GitHubRelease))]
[JsonSerializable(typeof(GitHubAsset))] [JsonSerializable(typeof(GitHubAsset))]
[JsonSerializable(typeof(List<GitHubRelease>))] [JsonSerializable(typeof(List<GitHubRelease>))]
[JsonSerializable(typeof(StartupAttemptRecord))]
internal sealed partial class AppJsonContext : JsonSerializerContext; internal sealed partial class AppJsonContext : JsonSerializerContext;

8
LanMountainDesktop.Launcher/Services/StartupAttemptRegistry.cs
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@@ -10,10 +10,6 @@ namespace LanMountainDesktop.Launcher.Services;
internal sealed class StartupAttemptRegistry internal sealed class StartupAttemptRegistry
{ {
private static readonly TimeSpan CoordinatorHeartbeatTimeout = TimeSpan.FromSeconds(10); private static readonly TimeSpan CoordinatorHeartbeatTimeout = TimeSpan.FromSeconds(10);
private static readonly JsonSerializerOptions SerializerOptions = new()
{
WriteIndented = true
};
private readonly string _statePath; private readonly string _statePath;
private readonly string _mutexName; private readonly string _mutexName;
@@ -429,7 +425,7 @@ internal sealed class StartupAttemptRegistry
try try
{ {
var json = File.ReadAllText(_statePath); var json = File.ReadAllText(_statePath);
return JsonSerializer.Deserialize<StartupAttemptRecord>(json, SerializerOptions); return JsonSerializer.Deserialize(json, AppJsonContext.Default.StartupAttemptRecord);
} }
catch catch
{ {
@@ -445,7 +441,7 @@ internal sealed class StartupAttemptRegistry
Directory.CreateDirectory(directory); Directory.CreateDirectory(directory);
} }
File.WriteAllText(_statePath, JsonSerializer.Serialize(record, SerializerOptions)); File.WriteAllText(_statePath, JsonSerializer.Serialize(record, AppJsonContext.Default.StartupAttemptRecord));
} }
private static bool IsAttachable(StartupAttemptRecord record) private static bool IsAttachable(StartupAttemptRecord record)