mirror of
https://github.com/morluto/rea.git
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morluto
82626c4499
Read source digests, FAT tables and embedded headers from one opened source stream before translating native offsets. Preserve native mapping observations through changed, missing, nonregular and access-denied source failures; keep filesystem work outside the Hopper API thread. Exercise source drift, relocated slices, missing files, permissions and recovery through real Hopper CLI/MCP verification for thin, FAT32 and FAT64 inputs.
95 lines
3.4 KiB
TypeScript
95 lines
3.4 KiB
TypeScript
/** Stable tags exposed by safe analysis-error projections. */
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const ANALYSIS_ERROR_TAGS = [
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"AnalysisProtocolError",
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"AnalysisInputError",
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"AnalysisAccessDeniedError",
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"AnalysisArtifactChangedError",
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"AnalysisOutputError",
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"AnalysisCapabilityUnavailableError",
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"AnalysisUnsupportedTargetError",
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"AnalysisCancelledError",
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"AnalysisTimeoutError",
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"AnalysisResourceConstraintError",
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"ProviderSelectionError",
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"ProviderAdapterError",
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"BrowserObservationError",
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"ArtifactOperationError",
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"ProcessCaptureError",
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"EvidenceIntegrityError",
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"EvidenceFileError",
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"UnknownRegistryError",
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"HopperTimeoutError",
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"HopperCancelledError",
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"HopperProtocolError",
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"HopperRemoteError",
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"HopperProcessError",
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"HopperStartError",
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"ConfigurationError",
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"NoBinaryOpenError",
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"BinaryTargetError",
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] as const;
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/** Stable tag for an expected analysis failure. */
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export type AnalysisErrorTag = (typeof ANALYSIS_ERROR_TAGS)[number];
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/** Retained command output associated with a typed failure; truncation stays explicit. */
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export interface AnalysisCapturedOutput {
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readonly stdout: string;
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readonly stderr: string;
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readonly truncated: boolean;
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readonly stdout_bytes?: number;
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readonly stderr_bytes?: number;
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readonly exit_code?: number | null;
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readonly signal?: string | null;
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}
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/** Cleanup uncertainty attached to the original typed analysis failure. */
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export interface AnalysisCleanupObservation {
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readonly reason: string;
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readonly resources: readonly string[];
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}
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/** Optional provider-neutral context that must survive typed error projection. */
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export interface AnalysisErrorOptions extends ErrorOptions {
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readonly capturedOutput?: AnalysisCapturedOutput;
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readonly cleanup?: AnalysisCleanupObservation;
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readonly partialObservation?: AnalysisPartialObservation;
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}
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/** Base class for expected analysis, provider, and session failures. */
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export abstract class AnalysisError extends Error {
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readonly capturedOutput: AnalysisCapturedOutput | undefined;
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readonly cleanup: AnalysisCleanupObservation | undefined;
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readonly cleanupIncomplete: boolean;
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readonly cleanupResources: readonly string[];
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constructor(message: string, options?: AnalysisErrorOptions) {
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super(message, options);
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this.capturedOutput =
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options?.capturedOutput === undefined
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? undefined
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: { ...options.capturedOutput };
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this.cleanup = options?.cleanup;
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this.cleanupIncomplete = options?.cleanup !== undefined;
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this.cleanupResources = options?.cleanup?.resources ?? [];
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this.partialObservation = options?.partialObservation;
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}
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abstract readonly _tag: AnalysisErrorTag;
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readonly userMessage: string | undefined = undefined;
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readonly userCategory: "cancelled" | undefined = undefined;
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readonly executionFailure: string | undefined = undefined;
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readonly partialObservation: AnalysisPartialObservation | undefined;
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readonly cleanupReport: ProcessCaptureCleanupReport | undefined = undefined;
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}
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import type {
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PartialProcessCaptureObservation,
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ProcessCaptureCleanupReport,
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} from "./process/processCapture.js";
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import type { FileOffsetPartialObservation } from "./native/fileOffsetPartialObservation.js";
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import type { NativeCallPartialObservation } from "./native/nativeCallPartialObservation.js";
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/** Provider-neutral evidence collected before a typed analysis failure. */
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export type AnalysisPartialObservation =
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| PartialProcessCaptureObservation
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| NativeCallPartialObservation
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| FileOffsetPartialObservation;
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