Module optional_parser_protocol 

Closed, bounded wire contract between the parser supervisor and resident workers.

Structs

ParserArtifactIdentity

Authenticated identity of one complete verified platform-pack artifact.

ParserCompletion

Successful worker completion for one authenticated request.

ParserCompletionEvidence

Small bounded structural evidence returned instead of a syntax tree.

ParserContentDigest

Canonical lowercase BLAKE3 digest used by protocol identities.

ParserFailure

Closed worker failure for one authenticated request.

ParserFrame

One exactly framed borrowed parser payload.

ParserFrameHeader

Validated fixed parser frame header.

ParserLanguageIdentity

Bounded stable language identity for one grammar-affined worker.

ParserProgress

One strictly ordered progress observation.

ParserProtocolVersion

Validated current protocol version carried by every control payload.

ParserReady

Authenticated containment-ready state emitted before grammar or source input.

ParserRequest

Strict parse request sent before its matching raw-source frame.

ParserRequestIdentity

Non-zero identity of one supervisor request within a worker session.

ParserRequestLimits

Per-request output and structural bounds.

ParserResponseIdentity

Complete identity copied into every worker response.

ParserSessionIdentity

Unpredictable identity of one supervised worker process session.

ParserSessionOpen

Bounded supervisor opening that a worker reads only after containment.

ParserSourceIdentity

Authenticated identity of one exact raw-source frame.

ParserSyntaxKind

Bounded syntax-kind identity returned as structural evidence.

Enums

ParserContainmentKind

Closed containment boundary admitted before the worker emits READY.

ParserControl

Closed strict-JSON control messages in the parser-worker protocol.

ParserFailureCode

Stable closed worker failure codes.

ParserFrameKind

Closed frame kinds used on the resident worker’s standard streams.

ParserProgressDisposition

Whether a valid progress message advanced observable work.

ParserProgressStage

Closed worker progress stages in monotonic order.

ParserProtocolError

Failure while framing, decoding, or validating parser-worker traffic.

Constants

PARSER_FRAME_HEADER_BYTES

Fixed byte length of every frame header.

PARSER_MAX_CONTROL_BYTES

Largest serialized control payload accepted by one frame.

PARSER_MAX_FRAME_PAYLOAD_BYTES

Largest payload accepted by any single parser frame.

PARSER_MAX_LANGUAGE_ID_BYTES

Largest UTF-8 language identity.

PARSER_MAX_NODE_COUNT

Largest structural-node count accepted for one request.

PARSER_MAX_OUTPUT_BYTES

Largest serialized worker result accepted for one request.

PARSER_MAX_PROGRESS_MESSAGES

Largest number of progress messages accepted for one request.

PARSER_MAX_SOURCE_BYTES

Largest raw source accepted by one parse request.

PARSER_MAX_STDERR_BYTES

Maximum diagnostic bytes drained from one supervised worker session.

PARSER_MAX_SYNTAX_KIND_BYTES

Largest UTF-8 syntax-kind identity.

PARSER_MAX_TREE_DEPTH

Largest structural depth accepted for one request.

PARSER_MAX_WORK_UNITS

Largest progress-work counter accepted for one request.

PARSER_PROTOCOL_VERSION

Current parser-worker protocol version.

PARSER_SESSION_ENTROPY_BYTES

Fresh unpredictable bytes hashed into one supervised worker-session identity.

PARSER_WINDOWS_BROKER_ADMISSION_RECORD

Exact Windows broker admission record required before SessionOpen.

PARSER_WINDOWS_BROKER_MEMORY_LIMIT_EXIT_CODE

Reserved Windows containment-broker exit code for an observed Job memory-limit message.

PARSER_WORKER_JOB_MEMORY_BYTES

Hard aggregate worker Job Object memory ceiling on Windows.

PARSER_WORKER_PROCESS_MEMORY_BYTES

Hard per-worker committed-memory/address-space ceiling on accepted targets.

Functions

decode_parser_completion_for_request

Decode and validate one completion against the exact request and received bytes.

decode_parser_failure_for_request

Decode and validate one failure frame against its exact request identity.

decode_parser_progress_for_request

Decode and validate one progress frame against its request and prior progress.

decode_parser_ready_for_launch

Decode and validate READY against the exact supervised launch contract.

decode_parser_request_for_session

Decode one strict request for the exact ready worker session.

decode_parser_session_open

Decode one strict pre-READY supervisor session opening.

encode_parser_control

Deterministically serialize and frame one strict control message.

encode_parser_frame

Encode one bounded parser frame.