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feat.airapp运行时修改

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lincube
2026-06-22 12:35:49 +08:00
parent 2ead9d8619
commit ef764ff974
7 changed files with 532 additions and 17 deletions
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39
LanMountainDesktop.Launcher/Startup/HostLaunchService.cs
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@@ -1,4 +1,5 @@
using System.Diagnostics;
using System.Text;
using LanMountainDesktop.Launcher.Models;
using LanMountainDesktop.Launcher.Shell;
using LanMountainDesktop.Launcher.Views;
@@ -232,8 +233,13 @@ internal sealed class HostLaunchService
UseShellExecute = startMode == HostStartMode.ShellExecute
};
// Direct 模式下重定向 stderr，捕获主程序崩溃时输出的诊断信息
var stderrBuilder = new StringBuilder();
if (startMode == HostStartMode.Direct)
{
startInfo.RedirectStandardError = true;
startInfo.RedirectStandardOutput = false;
foreach (var argument in plan.Arguments)
{
startInfo.ArgumentList.Add(argument);
@@ -269,18 +275,37 @@ internal sealed class HostLaunchService
return HostStartAttempt.StartFailed(startMode, "process_start_returned_null", plan);
}
// Direct 模式下异步读取 stderr，避免死锁并捕获主程序输出
if (startMode == HostStartMode.Direct)
{
process.ErrorDataReceived += (_, dataArgs) =>
{
if (!string.IsNullOrEmpty(dataArgs.Data))
{
stderrBuilder.AppendLine(dataArgs.Data);
Logger.Warn($"Host stderr: {dataArgs.Data}");
}
};
process.BeginErrorReadLine();
}
// 等待一小段时间，检查进程是否立即退出
await Task.Delay(500).ConfigureAwait(false);
if (process.HasExited)
{
var stderrOutput = stderrBuilder.ToString();
Logger.Error($"CRITICAL: Host process exited immediately! ExitCode={process.ExitCode}; Path='{plan.HostPath}'");
Console.Error.WriteLine($"[CRITICAL] Host process exited immediately with code {process.ExitCode}");
return HostStartAttempt.StartFailed(startMode, $"process_exited_immediately_code_{process.ExitCode}", plan);
if (!string.IsNullOrWhiteSpace(stderrOutput))
{
Logger.Error($"Host stderr captured before exit:\n{stderrOutput}");
}
return HostStartAttempt.StartFailed(startMode, $"process_exited_immediately_code_{process.ExitCode}", plan, stderrOutput);
}
Logger.Info($"Host process started successfully and is running. PID={process.Id}");
return HostStartAttempt.Started(startMode, process, plan);
return HostStartAttempt.Started(startMode, process, plan, stderrBuilder.ToString());
}
catch (Exception ex)
{
@@ -288,7 +313,7 @@ internal sealed class HostLaunchService
Console.Error.WriteLine($"[CRITICAL] Host start failed: {ex.Message}");
Console.Error.WriteLine($"[CRITICAL] Path: {plan.HostPath}");
Console.Error.WriteLine($"[CRITICAL] Exception: {ex}");
return HostStartAttempt.StartFailed(startMode, ex.GetType().Name, plan);
return HostStartAttempt.StartFailed(startMode, ex.GetType().Name, plan, stderrBuilder.ToString());
}
}
@@ -319,6 +344,10 @@ internal sealed class HostLaunchService
details["arguments"] = firstAttempt.Arguments ?? string.Empty;
details["firstAttemptFailureReason"] = firstAttempt.FailureReason ?? string.Empty;
details["firstAttemptExitCode"] = firstAttempt.ExitCode?.ToString() ?? string.Empty;
if (!string.IsNullOrWhiteSpace(firstAttempt.StderrOutput))
{
details["firstAttemptStderr"] = firstAttempt.StderrOutput;
}
}
if (secondAttempt is not null)
@@ -331,6 +360,10 @@ internal sealed class HostLaunchService
details["fallbackArguments"] = secondAttempt.Arguments ?? string.Empty;
details["fallbackFailureReason"] = secondAttempt.FailureReason ?? string.Empty;
details["fallbackExitCode"] = secondAttempt.ExitCode?.ToString() ?? string.Empty;
if (!string.IsNullOrWhiteSpace(secondAttempt.StderrOutput))
{
details["fallbackAttemptStderr"] = secondAttempt.StderrOutput;
}
}
return details;