143 lines
13 KiB
C#
143 lines
13 KiB
C#
using System;
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using System.IO;
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using System.Linq;
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using System.Diagnostics;
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using System.Security.Cryptography;
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using System.Text;
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using System.Text.Json;
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using System.Threading;
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using System.Threading.Tasks;
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using Launcher.Next.Application;
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using Launcher.Next.Autodesk;
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using Launcher.Next.Core;
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using Launcher.Next.Infrastructure;
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namespace Launcher.Next.App;
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/// <summary>
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/// Explicit non-production workflow for a legacy-shaped configuration whose source,
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/// cache, activation state, starter and evidence all live under one supplied local root.
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/// It never accepts UNC roots or uses the legacy compatibility synchronizer.
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/// </summary>
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internal sealed record LocalParityLaunchProfile(
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int SchemaVersion, string Name, string Root, string SettingsPath, string DownloadListPath,
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string OverlayPath, string CatalogRoot, string PatternName, string EvidenceRoot, string? NetworkSettingsEndpoint = null,
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LegacySettingsSnapshot? SettingsSnapshot = null);
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internal sealed record LocalParityPrepared(LocalParityLaunchProfile Profile, PackageRequirement Requirement,
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PackageManifest Manifest, ImmutableLocalPackage Package, PackageActivationResult Activation,
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string StarterPath, string StarterSha256);
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internal sealed record LocalParityLaunchResult(int ProcessId, bool StartupVerified, bool PackageLoadConfirmed,
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string EvidencePath, string TerminalState);
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internal sealed class LocalParityLaunchService
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{
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private readonly LegacyConfigurationAdapter adapter = new();
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public static LocalParityLaunchProfile LoadProfile(string path)
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{
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var profile = JsonSerializer.Deserialize<LocalParityLaunchProfile>(File.ReadAllText(path), new JsonSerializerOptions { PropertyNameCaseInsensitive = true })
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?? throw new InvalidOperationException("LOCAL_PARITY_PROFILE_INVALID");
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if (profile.SchemaVersion != 1 || string.IsNullOrWhiteSpace(profile.Name) || string.IsNullOrWhiteSpace(profile.PatternName))
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throw new InvalidOperationException("LOCAL_PARITY_PROFILE_INVALID");
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ValidateProfile(profile);
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profile = profile with { Root = Path.GetFullPath(profile.Root) };
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if (!string.IsNullOrWhiteSpace(profile.NetworkSettingsEndpoint))
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{
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var snapshot = LegacyNetworkConfiguration.AcquireApprovedSnapshot(profile.NetworkSettingsEndpoint, profile.Root);
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profile = profile with { SettingsPath = snapshot.LocalSnapshotPath, SettingsSnapshot = snapshot };
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}
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return profile;
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}
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public async Task<LocalParityPrepared> PrepareAsync(LocalParityLaunchProfile profile, CancellationToken ct)
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{
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ValidateProfile(profile);
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var settings = adapter.ParseSettings(await File.ReadAllTextAsync(profile.SettingsPath, ct));
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var pattern = settings.Patterns.Where(x => string.Equals(x.Name, profile.PatternName, StringComparison.Ordinal)).ToArray();
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if (pattern.Length != 1) throw new InvalidOperationException(pattern.Length == 0 ? "LOCAL_PARITY_PATTERN_NOT_FOUND" : "LOCAL_PARITY_PATTERN_AMBIGUOUS");
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var selection = adapter.ParseDownloadList(await File.ReadAllTextAsync(profile.DownloadListPath, ct));
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var overlay = LegacyCompatibilityOverlayParser.Parse(await File.ReadAllTextAsync(profile.OverlayPath, ct));
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var requirements = adapter.Join(pattern[0], selection, overlay);
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if (requirements.Count != 1) throw new InvalidOperationException("LOCAL_PARITY_EXACTLY_ONE_PACKAGE_REQUIRED");
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var requirement = requirements[0];
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var source = Under(profile.CatalogRoot, requirement.PackageId, requirement.RequiredVersion);
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var manifestPath = Under(source, "package.manifest.json");
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var manifest = PackageManifestJson.Parse(await File.ReadAllTextAsync(manifestPath, ct));
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if (!ManifestMatches(manifest, requirement)) throw new InvalidOperationException("LOCAL_PARITY_MANIFEST_REQUIREMENT_MISMATCH");
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var store = new LocalPackageStore(profile.Root, new Sha256FileHasher());
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var package = await store.MaterializeAsync(manifest, source, ct);
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await store.BindAsync(requirement, package.Version, ct);
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var activation = await store.ActivateImmutableAsync(package, requirement, ct);
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if (activation.Outcome is not ("Activated" or "AlreadyActiveExact")) throw new InvalidOperationException("LOCAL_PARITY_ACTIVATION_" + activation.Outcome);
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if (await store.ResolveAsync(requirement, ct) is null) throw new InvalidOperationException("LOCAL_PARITY_ACTIVE_REVALIDATION_FAILED");
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var starter = await GenerateStarterAsync(profile, package, manifest, ct);
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return new(profile, requirement, manifest, package, activation, starter.Path, starter.Sha256);
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}
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public async Task<LocalParityLaunchResult> LaunchAsync(LocalParityPrepared prepared, CancellationToken ct)
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{
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var product = new PlantProductDiscovery(new WindowsRegistryReader()).DiscoverPlant3D(2026)
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?? throw new InvalidOperationException("PLANT3D_2026_NOT_FOUND");
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var operationId = Guid.NewGuid().ToString("N");
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var evidenceDirectory = Under(prepared.Profile.EvidenceRoot, operationId);
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Directory.CreateDirectory(evidenceDirectory);
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var logPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "Promhimproekt", "PRecAnnot2026", "Logs", "runtime.jsonl");
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var beforeLogLength = File.Exists(logPath) ? new FileInfo(logPath).Length : 0L;
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var psi = new ProcessStartInfo { FileName = product.ExecutablePath, WorkingDirectory = Path.GetDirectoryName(product.ExecutablePath)!, UseShellExecute = false };
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psi.ArgumentList.Add("/product"); psi.ArgumentList.Add("PLNT3D"); psi.ArgumentList.Add("/language"); psi.ArgumentList.Add("ru-RU");
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// Controlled-local only: accepted Plant runtime bootstrap. Keep /b and the owned SCR last.
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psi.ArgumentList.Add("/b"); psi.ArgumentList.Add(prepared.StarterPath);
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psi.Environment["P_REC_ANNOT_RUNTIME_MODE"] = "Smoke";
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using var process = Process.Start(psi) ?? throw new InvalidOperationException("PLANT3D_PROCESS_NOT_CREATED");
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await Task.Delay(TimeSpan.FromSeconds(30), ct);
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var alive = !process.HasExited;
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var marker = Path.Combine(Path.GetDirectoryName(prepared.StarterPath)!, "pxp-oa-netload.marker");
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var markerConfirmed = File.Exists(marker);
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var runtimeConfirmed = false;
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if (File.Exists(logPath))
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{
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await using var stream = new FileStream(logPath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
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stream.Seek(beforeLogLength, SeekOrigin.Begin);
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using var reader = new StreamReader(stream, Encoding.UTF8);
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var newLog = await reader.ReadToEndAsync(ct);
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runtimeConfirmed = newLog.Contains("AssemblyInitializeCompleted", StringComparison.Ordinal) && newLog.Contains($"\"ProcessId\":{process.Id}", StringComparison.Ordinal);
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}
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var loaded = runtimeConfirmed;
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var terminal = alive && loaded ? "Succeeded" : "Blocked";
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var settingsSnapshot = prepared.Profile.SettingsSnapshot is null ? null : new { sourceEndpointFingerprint = prepared.Profile.SettingsSnapshot.SourceFingerprint, prepared.Profile.SettingsSnapshot.Sha256, prepared.Profile.SettingsSnapshot.Length, prepared.Profile.SettingsSnapshot.LastWriteUtc, prepared.Profile.SettingsSnapshot.AcquiredUtc, prepared.Profile.SettingsSnapshot.OfflineFallback };
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var evidence = new { schemaVersion = 3, launcherCommit = ThisCommit(), autodeskCommit = "68f5006", operationId, configuration = prepared.Profile.Name, selectedPattern = prepared.Profile.PatternName, settingsSnapshot, orderedPluginIds = new[] { prepared.Requirement.PackageId }, exactPackage = new { prepared.Package.PackageId, prepared.Package.Version, prepared.Manifest.Product, prepared.Manifest.ProductYear, prepared.Manifest.Architecture, prepared.Manifest.RolloutChannel }, manifestSha256 = await HashAsync(Path.Combine(prepared.Package.LocalPackageRoot, "package.manifest.json"), ct), payloads = prepared.Manifest.Files.Select(x => new { path = x.Path, x.Length, x.Sha256 }), materialization = "MaterializedOrAlreadyPresentExact", activation = prepared.Activation.Outcome, pointerGeneration = prepared.Activation.Receipt?.PointerGeneration, bootstrapMechanism="StartupScript", commandLineSwitch="/b", scriptWasLastArgument=true, scriptSha256=prepared.StarterSha256, plant = new { product = "Plant3D", year = 2026, executableFingerprint = Fingerprint(product.ExecutablePath, operationId), interactive = true, batchArgumentUsed = true }, process = new { pid = process.Id, newProcessCreated=true, startupVerified = alive, packageLoadConfirmed = loaded, markerConfirmed, runtimeJournalConfirmed = runtimeConfirmed, processInteractiveAfterScript=alive }, terminalState = terminal, sideEffects = new { corporateDfsUsed = false, corporateDfsWriteAttempted = false, directDfsExecutionAttempted = false, productionProjectAccessed = false, productionPointerMutationAttempted = false, machineWideSecurityChanged=false, productionDeploymentAttempted = false } };
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var evidencePath = await WriteEvidenceAsync(evidenceDirectory, evidence, ct);
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return new(process.Id, alive, loaded, evidencePath, terminal);
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}
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private static async Task<(string Path, string Sha256)> GenerateStarterAsync(LocalParityLaunchProfile profile, ImmutableLocalPackage package, PackageManifest manifest, CancellationToken ct)
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{
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var starterRoot = Under(profile.Root, "bootstrap", Guid.NewGuid().ToString("N")); Directory.CreateDirectory(starterRoot);
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var entry = Under(package.LocalPackageRoot, manifest.EntryAssembly);
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if (!File.Exists(entry)) throw new InvalidOperationException("LOCAL_PARITY_ENTRY_MISSING");
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var marker = Under(starterRoot, "pxp-oa-netload.marker");
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var content = "_.FILEDIA\r\n0\r\n_.CMDDIA\r\n0\r\n_.NETLOAD\r\n\"" + entry.Replace("\"", "\\\"") + "\"\r\n";
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var path = Under(starterRoot, "startup.scr");
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await File.WriteAllTextAsync(path, content, new UTF8Encoding(false), ct);
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return (path, await HashAsync(path, ct));
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}
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private static bool ManifestMatches(PackageManifest manifest, PackageRequirement requirement) =>
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manifest.PackageId == requirement.PackageId && manifest.Version == requirement.RequiredVersion && manifest.Product == requirement.Product && manifest.ProductYear == requirement.ProductYear && string.Equals(manifest.Architecture, requirement.Architecture, StringComparison.OrdinalIgnoreCase) && string.Equals(manifest.RolloutChannel, requirement.Channel, StringComparison.OrdinalIgnoreCase);
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private static void ValidateProfile(LocalParityLaunchProfile profile)
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{
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if (profile.SchemaVersion != 1 || string.IsNullOrWhiteSpace(profile.Root)) throw new InvalidOperationException("LOCAL_PARITY_PROFILE_INVALID");
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var root = Path.GetFullPath(profile.Root);
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if (!Path.IsPathFullyQualified(root) || root.StartsWith("\\\\", StringComparison.Ordinal) || root.Contains("?", StringComparison.Ordinal) || new DirectoryInfo(root).Exists && new DirectoryInfo(root).Attributes.HasFlag(FileAttributes.ReparsePoint)) throw new InvalidOperationException("LOCAL_PARITY_ROOT_NOT_LOCAL");
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foreach (var path in new[] { profile.SettingsPath, profile.DownloadListPath, profile.OverlayPath, profile.CatalogRoot, profile.EvidenceRoot }) if (!UnderRoot(root, path)) throw new InvalidOperationException("LOCAL_PARITY_PATH_OUTSIDE_ROOT");
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}
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private static bool UnderRoot(string root, string path) { var r = Path.GetFullPath(root).TrimEnd(Path.DirectorySeparatorChar) + Path.DirectorySeparatorChar; var p = Path.GetFullPath(path); return p.StartsWith(r, StringComparison.OrdinalIgnoreCase); }
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private static string Under(string root, params string[] parts) { var result = Path.GetFullPath(Path.Combine(new[] { root }.Concat(parts).ToArray())); if (!UnderRoot(root, result) && !string.Equals(Path.GetFullPath(root), result, StringComparison.OrdinalIgnoreCase)) throw new InvalidOperationException("LOCAL_PARITY_PATH_ESCAPE"); return result; }
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private static async Task<string> HashAsync(string path, CancellationToken ct) { await using var stream = File.OpenRead(path); return Convert.ToHexString(await SHA256.HashDataAsync(stream, ct)); }
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private static string Fingerprint(string path, string salt) => Convert.ToHexString(SHA256.HashData(Encoding.UTF8.GetBytes(salt + "|" + path)));
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private static async Task<string> WriteEvidenceAsync(string directory, object value, CancellationToken ct) { var final = Path.Combine(directory, "controlled-local-parity-launch.json"); var temp = final + ".tmp"; await using (var stream = new FileStream(temp, FileMode.CreateNew, FileAccess.Write, FileShare.None)) { await JsonSerializer.SerializeAsync(stream, value, cancellationToken: ct); await stream.FlushAsync(ct); } File.Move(temp, final); using var doc = JsonDocument.Parse(await File.ReadAllTextAsync(final, ct)); if (doc.RootElement.GetProperty("schemaVersion").GetInt32() != 3) throw new InvalidOperationException("LOCAL_PARITY_EVIDENCE_INVALID"); return final; }
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private static string ThisCommit() { try { var start = new ProcessStartInfo("git", "rev-parse HEAD") { WorkingDirectory = AppContext.BaseDirectory, UseShellExecute = false, RedirectStandardOutput = true }; using var p = Process.Start(start); return p is null ? "unknown" : p.StandardOutput.ReadToEnd().Trim(); } catch { return "unknown"; } }
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}
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