fix(IPC-23,IPC-24,IPC-25,IPC-32): proto-comment regen wave + codegen-freshness guards

Proto comments (comment-only, no wire change):
- mxaccess_worker.proto GatewayHello.max_frame_bytes: every worker->gateway frame
  must serialize within the negotiated max; reply builders truncate (IPC-23).
- mxaccess_gateway.proto DrainEventsReply: count-cap + byte-cap, drain-until-empty
  caller contract (IPC-23).
- mxaccess_gateway.proto ReplayGap.oldest_available_sequence: empty-ring value is
  highest-observed+1, oldest-1 resume formula stays valid (GWC-25 deferred amendment).

Regen wave: Contracts/Generated (C# XML doc), rust vendored protos (byte-copy),
Go bindings (worker binding was genuinely stale - lacked MaxFrameBytes entirely),
Python worker _pb2 (real descriptor delta), Java aggregates (javadoc, zero
protobuf-version churn under the pinned toolchain), client descriptor set.

IPC-24: pinned Java toolchain regenerates with no gencode-version churn, so the
unconditional churn-revert step in ci.yml is a fossil - deleted it; git diff is
now a true message-level drift gate for the single-file Java aggregates.

IPC-25: pin protoc-gen-go v1.36.11 / protoc-gen-go-grpc 1.6.2 in the Go generate
script (+ fix a latent pwsh-7 parse bug); add Check 4 to check-codegen.ps1
(regenerate Go+Python bindings, fail on diff, tool-missing fails not skips); add
the pinned-generator installs to the portable CI job.

IPC-32: relabel check-codegen banners 1/4..4/4 (folded into the Check 4 edit).

Docs: ClientProtoGeneration.md, Contracts.md, GatewayTesting.md, build.gradle
checkGeneratedClean caveat. Tracking: IPC-23/24/25/32 -> Done, GWC-25 proto note
resolved, change-log 2026-08-07.
This commit is contained in:
Joseph Doherty
2026-08-07 07:32:22 -04:00
parent 97f79e79ef
commit eacdd2d453
22 changed files with 469 additions and 82 deletions
@@ -27,7 +27,7 @@ from google.protobuf import timestamp_pb2 as google_dot_protobuf_dot_timestamp__
import mxaccess_gateway_pb2 as mxaccess__gateway__pb2
DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x15mxaccess_worker.proto\x12\x12mxaccess_worker.v1\x1a\x1egoogle/protobuf/duration.proto\x1a\x1fgoogle/protobuf/timestamp.proto\x1a\x16mxaccess_gateway.proto\"\x95\x06\n\x0eWorkerEnvelope\x12\x18\n\x10protocol_version\x18\x01 \x01(\r\x12\x12\n\nsession_id\x18\x02 \x01(\t\x12\x10\n\x08sequence\x18\x03 \x01(\x04\x12\x16\n\x0e\x63orrelation_id\x18\x04 \x01(\t\x12\x39\n\rgateway_hello\x18\n \x01(\x0b\x32 .mxaccess_worker.v1.GatewayHelloH\x00\x12\x37\n\x0cworker_hello\x18\x0b \x01(\x0b\x32\x1f.mxaccess_worker.v1.WorkerHelloH\x00\x12\x37\n\x0cworker_ready\x18\x0c \x01(\x0b\x32\x1f.mxaccess_worker.v1.WorkerReadyH\x00\x12;\n\x0eworker_command\x18\r \x01(\x0b\x32!.mxaccess_worker.v1.WorkerCommandH\x00\x12\x46\n\x14worker_command_reply\x18\x0e \x01(\x0b\x32&.mxaccess_worker.v1.WorkerCommandReplyH\x00\x12\x39\n\rworker_cancel\x18\x0f \x01(\x0b\x32 .mxaccess_worker.v1.WorkerCancelH\x00\x12=\n\x0fworker_shutdown\x18\x10 \x01(\x0b\x32\".mxaccess_worker.v1.WorkerShutdownH\x00\x12\x44\n\x13worker_shutdown_ack\x18\x11 \x01(\x0b\x32%.mxaccess_worker.v1.WorkerShutdownAckH\x00\x12\x37\n\x0cworker_event\x18\x12 \x01(\x0b\x32\x1f.mxaccess_worker.v1.WorkerEventH\x00\x12?\n\x10worker_heartbeat\x18\x13 \x01(\x0b\x32#.mxaccess_worker.v1.WorkerHeartbeatH\x00\x12\x37\n\x0cworker_fault\x18\x14 \x01(\x0b\x32\x1f.mxaccess_worker.v1.WorkerFaultH\x00\x42\x06\n\x04\x62ody\"Z\n\x0cGatewayHello\x12\"\n\x1asupported_protocol_version\x18\x01 \x01(\r\x12\r\n\x05nonce\x18\x02 \x01(\t\x12\x17\n\x0fgateway_version\x18\x03 \x01(\t\"i\n\x0bWorkerHello\x12\x18\n\x10protocol_version\x18\x01 \x01(\r\x12\r\n\x05nonce\x18\x02 \x01(\t\x12\x19\n\x11worker_process_id\x18\x03 \x01(\x05\x12\x16\n\x0eworker_version\x18\x04 \x01(\t\"\x8e\x01\n\x0bWorkerReady\x12\x19\n\x11worker_process_id\x18\x01 \x01(\x05\x12\x17\n\x0fmxaccess_progid\x18\x02 \x01(\t\x12\x16\n\x0emxaccess_clsid\x18\x03 \x01(\t\x12\x33\n\x0fready_timestamp\x18\x04 \x01(\x0b\x32\x1a.google.protobuf.Timestamp\"w\n\rWorkerCommand\x12/\n\x07\x63ommand\x18\x01 \x01(\x0b\x32\x1e.mxaccess_gateway.v1.MxCommand\x12\x35\n\x11\x65nqueue_timestamp\x18\x02 \x01(\x0b\x32\x1a.google.protobuf.Timestamp\"\x81\x01\n\x12WorkerCommandReply\x12\x32\n\x05reply\x18\x01 \x01(\x0b\x32#.mxaccess_gateway.v1.MxCommandReply\x12\x37\n\x13\x63ompleted_timestamp\x18\x02 \x01(\x0b\x32\x1a.google.protobuf.Timestamp\"\x1e\n\x0cWorkerCancel\x12\x0e\n\x06reason\x18\x01 \x01(\t\"Q\n\x0eWorkerShutdown\x12/\n\x0cgrace_period\x18\x01 \x01(\x0b\x32\x19.google.protobuf.Duration\x12\x0e\n\x06reason\x18\x02 \x01(\t\"H\n\x11WorkerShutdownAck\x12\x33\n\x06status\x18\x01 \x01(\x0b\x32#.mxaccess_gateway.v1.ProtocolStatus\":\n\x0bWorkerEvent\x12+\n\x05\x65vent\x18\x01 \x01(\x0b\x32\x1c.mxaccess_gateway.v1.MxEvent\"\xa5\x02\n\x0fWorkerHeartbeat\x12\x19\n\x11worker_process_id\x18\x01 \x01(\x05\x12.\n\x05state\x18\x02 \x01(\x0e\x32\x1f.mxaccess_worker.v1.WorkerState\x12?\n\x1blast_sta_activity_timestamp\x18\x03 \x01(\x0b\x32\x1a.google.protobuf.Timestamp\x12\x1d\n\x15pending_command_count\x18\x04 \x01(\r\x12\"\n\x1aoutbound_event_queue_depth\x18\x05 \x01(\r\x12\x1b\n\x13last_event_sequence\x18\x06 \x01(\x04\x12&\n\x1e\x63urrent_command_correlation_id\x18\x07 \x01(\t\"\xf4\x01\n\x0bWorkerFault\x12\x39\n\x08\x63\x61tegory\x18\x01 \x01(\x0e\x32\'.mxaccess_worker.v1.WorkerFaultCategory\x12\x16\n\x0e\x63ommand_method\x18\x02 \x01(\t\x12\x14\n\x07hresult\x18\x03 \x01(\x05H\x00\x88\x01\x01\x12\x16\n\x0e\x65xception_type\x18\x04 \x01(\t\x12\x1a\n\x12\x64iagnostic_message\x18\x05 \x01(\t\x12<\n\x0fprotocol_status\x18\x06 \x01(\x0b\x32#.mxaccess_gateway.v1.ProtocolStatusB\n\n\x08_hresult*\x97\x02\n\x0bWorkerState\x12\x1c\n\x18WORKER_STATE_UNSPECIFIED\x10\x00\x12\x19\n\x15WORKER_STATE_STARTING\x10\x01\x12\x1c\n\x18WORKER_STATE_HANDSHAKING\x10\x02\x12!\n\x1dWORKER_STATE_INITIALIZING_STA\x10\x03\x12\x16\n\x12WORKER_STATE_READY\x10\x04\x12\"\n\x1eWORKER_STATE_EXECUTING_COMMAND\x10\x05\x12\x1e\n\x1aWORKER_STATE_SHUTTING_DOWN\x10\x06\x12\x18\n\x14WORKER_STATE_STOPPED\x10\x07\x12\x18\n\x14WORKER_STATE_FAULTED\x10\x08*\xc7\x04\n\x13WorkerFaultCategory\x12%\n!WORKER_FAULT_CATEGORY_UNSPECIFIED\x10\x00\x12+\n\'WORKER_FAULT_CATEGORY_INVALID_ARGUMENTS\x10\x01\x12\x37\n3WORKER_FAULT_CATEGORY_GATEWAY_AUTHENTICATION_FAILED\x10\x02\x12+\n\'WORKER_FAULT_CATEGORY_PROTOCOL_MISMATCH\x10\x03\x12,\n(WORKER_FAULT_CATEGORY_PROTOCOL_VIOLATION\x10\x04\x12+\n\'WORKER_FAULT_CATEGORY_PIPE_DISCONNECTED\x10\x05\x12\x32\n.WORKER_FAULT_CATEGORY_MXACCESS_CREATION_FAILED\x10\x06\x12\x31\n-WORKER_FAULT_CATEGORY_MXACCESS_COMMAND_FAILED\x10\x07\x12:\n6WORKER_FAULT_CATEGORY_MXACCESS_EVENT_CONVERSION_FAILED\x10\x08\x12\"\n\x1eWORKER_FAULT_CATEGORY_STA_HUNG\x10\t\x12(\n$WORKER_FAULT_CATEGORY_QUEUE_OVERFLOW\x10\n\x12*\n&WORKER_FAULT_CATEGORY_SHUTDOWN_TIMEOUT\x10\x0b\x42&\xaa\x02#ZB.MOM.WW.MxGateway.Contracts.Protob\x06proto3')
DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x15mxaccess_worker.proto\x12\x12mxaccess_worker.v1\x1a\x1egoogle/protobuf/duration.proto\x1a\x1fgoogle/protobuf/timestamp.proto\x1a\x16mxaccess_gateway.proto\"\x95\x06\n\x0eWorkerEnvelope\x12\x18\n\x10protocol_version\x18\x01 \x01(\r\x12\x12\n\nsession_id\x18\x02 \x01(\t\x12\x10\n\x08sequence\x18\x03 \x01(\x04\x12\x16\n\x0e\x63orrelation_id\x18\x04 \x01(\t\x12\x39\n\rgateway_hello\x18\n \x01(\x0b\x32 .mxaccess_worker.v1.GatewayHelloH\x00\x12\x37\n\x0cworker_hello\x18\x0b \x01(\x0b\x32\x1f.mxaccess_worker.v1.WorkerHelloH\x00\x12\x37\n\x0cworker_ready\x18\x0c \x01(\x0b\x32\x1f.mxaccess_worker.v1.WorkerReadyH\x00\x12;\n\x0eworker_command\x18\r \x01(\x0b\x32!.mxaccess_worker.v1.WorkerCommandH\x00\x12\x46\n\x14worker_command_reply\x18\x0e \x01(\x0b\x32&.mxaccess_worker.v1.WorkerCommandReplyH\x00\x12\x39\n\rworker_cancel\x18\x0f \x01(\x0b\x32 .mxaccess_worker.v1.WorkerCancelH\x00\x12=\n\x0fworker_shutdown\x18\x10 \x01(\x0b\x32\".mxaccess_worker.v1.WorkerShutdownH\x00\x12\x44\n\x13worker_shutdown_ack\x18\x11 \x01(\x0b\x32%.mxaccess_worker.v1.WorkerShutdownAckH\x00\x12\x37\n\x0cworker_event\x18\x12 \x01(\x0b\x32\x1f.mxaccess_worker.v1.WorkerEventH\x00\x12?\n\x10worker_heartbeat\x18\x13 \x01(\x0b\x32#.mxaccess_worker.v1.WorkerHeartbeatH\x00\x12\x37\n\x0cworker_fault\x18\x14 \x01(\x0b\x32\x1f.mxaccess_worker.v1.WorkerFaultH\x00\x42\x06\n\x04\x62ody\"s\n\x0cGatewayHello\x12\"\n\x1asupported_protocol_version\x18\x01 \x01(\r\x12\r\n\x05nonce\x18\x02 \x01(\t\x12\x17\n\x0fgateway_version\x18\x03 \x01(\t\x12\x17\n\x0fmax_frame_bytes\x18\x04 \x01(\r\"i\n\x0bWorkerHello\x12\x18\n\x10protocol_version\x18\x01 \x01(\r\x12\r\n\x05nonce\x18\x02 \x01(\t\x12\x19\n\x11worker_process_id\x18\x03 \x01(\x05\x12\x16\n\x0eworker_version\x18\x04 \x01(\t\"\x8e\x01\n\x0bWorkerReady\x12\x19\n\x11worker_process_id\x18\x01 \x01(\x05\x12\x17\n\x0fmxaccess_progid\x18\x02 \x01(\t\x12\x16\n\x0emxaccess_clsid\x18\x03 \x01(\t\x12\x33\n\x0fready_timestamp\x18\x04 \x01(\x0b\x32\x1a.google.protobuf.Timestamp\"w\n\rWorkerCommand\x12/\n\x07\x63ommand\x18\x01 \x01(\x0b\x32\x1e.mxaccess_gateway.v1.MxCommand\x12\x35\n\x11\x65nqueue_timestamp\x18\x02 \x01(\x0b\x32\x1a.google.protobuf.Timestamp\"\x81\x01\n\x12WorkerCommandReply\x12\x32\n\x05reply\x18\x01 \x01(\x0b\x32#.mxaccess_gateway.v1.MxCommandReply\x12\x37\n\x13\x63ompleted_timestamp\x18\x02 \x01(\x0b\x32\x1a.google.protobuf.Timestamp\"\x1e\n\x0cWorkerCancel\x12\x0e\n\x06reason\x18\x01 \x01(\t\"Q\n\x0eWorkerShutdown\x12/\n\x0cgrace_period\x18\x01 \x01(\x0b\x32\x19.google.protobuf.Duration\x12\x0e\n\x06reason\x18\x02 \x01(\t\"H\n\x11WorkerShutdownAck\x12\x33\n\x06status\x18\x01 \x01(\x0b\x32#.mxaccess_gateway.v1.ProtocolStatus\":\n\x0bWorkerEvent\x12+\n\x05\x65vent\x18\x01 \x01(\x0b\x32\x1c.mxaccess_gateway.v1.MxEvent\"\xa5\x02\n\x0fWorkerHeartbeat\x12\x19\n\x11worker_process_id\x18\x01 \x01(\x05\x12.\n\x05state\x18\x02 \x01(\x0e\x32\x1f.mxaccess_worker.v1.WorkerState\x12?\n\x1blast_sta_activity_timestamp\x18\x03 \x01(\x0b\x32\x1a.google.protobuf.Timestamp\x12\x1d\n\x15pending_command_count\x18\x04 \x01(\r\x12\"\n\x1aoutbound_event_queue_depth\x18\x05 \x01(\r\x12\x1b\n\x13last_event_sequence\x18\x06 \x01(\x04\x12&\n\x1e\x63urrent_command_correlation_id\x18\x07 \x01(\t\"\xf4\x01\n\x0bWorkerFault\x12\x39\n\x08\x63\x61tegory\x18\x01 \x01(\x0e\x32\'.mxaccess_worker.v1.WorkerFaultCategory\x12\x16\n\x0e\x63ommand_method\x18\x02 \x01(\t\x12\x14\n\x07hresult\x18\x03 \x01(\x05H\x00\x88\x01\x01\x12\x16\n\x0e\x65xception_type\x18\x04 \x01(\t\x12\x1a\n\x12\x64iagnostic_message\x18\x05 \x01(\t\x12<\n\x0fprotocol_status\x18\x06 \x01(\x0b\x32#.mxaccess_gateway.v1.ProtocolStatusB\n\n\x08_hresult*\x97\x02\n\x0bWorkerState\x12\x1c\n\x18WORKER_STATE_UNSPECIFIED\x10\x00\x12\x19\n\x15WORKER_STATE_STARTING\x10\x01\x12\x1c\n\x18WORKER_STATE_HANDSHAKING\x10\x02\x12!\n\x1dWORKER_STATE_INITIALIZING_STA\x10\x03\x12\x16\n\x12WORKER_STATE_READY\x10\x04\x12\"\n\x1eWORKER_STATE_EXECUTING_COMMAND\x10\x05\x12\x1e\n\x1aWORKER_STATE_SHUTTING_DOWN\x10\x06\x12\x18\n\x14WORKER_STATE_STOPPED\x10\x07\x12\x18\n\x14WORKER_STATE_FAULTED\x10\x08*\xc7\x04\n\x13WorkerFaultCategory\x12%\n!WORKER_FAULT_CATEGORY_UNSPECIFIED\x10\x00\x12+\n\'WORKER_FAULT_CATEGORY_INVALID_ARGUMENTS\x10\x01\x12\x37\n3WORKER_FAULT_CATEGORY_GATEWAY_AUTHENTICATION_FAILED\x10\x02\x12+\n\'WORKER_FAULT_CATEGORY_PROTOCOL_MISMATCH\x10\x03\x12,\n(WORKER_FAULT_CATEGORY_PROTOCOL_VIOLATION\x10\x04\x12+\n\'WORKER_FAULT_CATEGORY_PIPE_DISCONNECTED\x10\x05\x12\x32\n.WORKER_FAULT_CATEGORY_MXACCESS_CREATION_FAILED\x10\x06\x12\x31\n-WORKER_FAULT_CATEGORY_MXACCESS_COMMAND_FAILED\x10\x07\x12:\n6WORKER_FAULT_CATEGORY_MXACCESS_EVENT_CONVERSION_FAILED\x10\x08\x12\"\n\x1eWORKER_FAULT_CATEGORY_STA_HUNG\x10\t\x12(\n$WORKER_FAULT_CATEGORY_QUEUE_OVERFLOW\x10\n\x12*\n&WORKER_FAULT_CATEGORY_SHUTDOWN_TIMEOUT\x10\x0b\x42&\xaa\x02#ZB.MOM.WW.MxGateway.Contracts.Protob\x06proto3')
_globals = globals()
_builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, _globals)
@@ -35,32 +35,32 @@ _builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'mxaccess_worker_pb2', _glob
if not _descriptor._USE_C_DESCRIPTORS:
_globals['DESCRIPTOR']._loaded_options = None
_globals['DESCRIPTOR']._serialized_options = b'\252\002#ZB.MOM.WW.MxGateway.Contracts.Proto'
_globals['_WORKERSTATE']._serialized_start=2316
_globals['_WORKERSTATE']._serialized_end=2595
_globals['_WORKERFAULTCATEGORY']._serialized_start=2598
_globals['_WORKERFAULTCATEGORY']._serialized_end=3181
_globals['_WORKERSTATE']._serialized_start=2341
_globals['_WORKERSTATE']._serialized_end=2620
_globals['_WORKERFAULTCATEGORY']._serialized_start=2623
_globals['_WORKERFAULTCATEGORY']._serialized_end=3206
_globals['_WORKERENVELOPE']._serialized_start=135
_globals['_WORKERENVELOPE']._serialized_end=924
_globals['_GATEWAYHELLO']._serialized_start=926
_globals['_GATEWAYHELLO']._serialized_end=1016
_globals['_WORKERHELLO']._serialized_start=1018
_globals['_WORKERHELLO']._serialized_end=1123
_globals['_WORKERREADY']._serialized_start=1126
_globals['_WORKERREADY']._serialized_end=1268
_globals['_WORKERCOMMAND']._serialized_start=1270
_globals['_WORKERCOMMAND']._serialized_end=1389
_globals['_WORKERCOMMANDREPLY']._serialized_start=1392
_globals['_WORKERCOMMANDREPLY']._serialized_end=1521
_globals['_WORKERCANCEL']._serialized_start=1523
_globals['_WORKERCANCEL']._serialized_end=1553
_globals['_WORKERSHUTDOWN']._serialized_start=1555
_globals['_WORKERSHUTDOWN']._serialized_end=1636
_globals['_WORKERSHUTDOWNACK']._serialized_start=1638
_globals['_WORKERSHUTDOWNACK']._serialized_end=1710
_globals['_WORKEREVENT']._serialized_start=1712
_globals['_WORKEREVENT']._serialized_end=1770
_globals['_WORKERHEARTBEAT']._serialized_start=1773
_globals['_WORKERHEARTBEAT']._serialized_end=2066
_globals['_WORKERFAULT']._serialized_start=2069
_globals['_WORKERFAULT']._serialized_end=2313
_globals['_GATEWAYHELLO']._serialized_end=1041
_globals['_WORKERHELLO']._serialized_start=1043
_globals['_WORKERHELLO']._serialized_end=1148
_globals['_WORKERREADY']._serialized_start=1151
_globals['_WORKERREADY']._serialized_end=1293
_globals['_WORKERCOMMAND']._serialized_start=1295
_globals['_WORKERCOMMAND']._serialized_end=1414
_globals['_WORKERCOMMANDREPLY']._serialized_start=1417
_globals['_WORKERCOMMANDREPLY']._serialized_end=1546
_globals['_WORKERCANCEL']._serialized_start=1548
_globals['_WORKERCANCEL']._serialized_end=1578
_globals['_WORKERSHUTDOWN']._serialized_start=1580
_globals['_WORKERSHUTDOWN']._serialized_end=1661
_globals['_WORKERSHUTDOWNACK']._serialized_start=1663
_globals['_WORKERSHUTDOWNACK']._serialized_end=1735
_globals['_WORKEREVENT']._serialized_start=1737
_globals['_WORKEREVENT']._serialized_end=1795
_globals['_WORKERHEARTBEAT']._serialized_start=1798
_globals['_WORKERHEARTBEAT']._serialized_end=2091
_globals['_WORKERFAULT']._serialized_start=2094
_globals['_WORKERFAULT']._serialized_end=2338
# @@protoc_insertion_point(module_scope)