Files
secs-gem/include/secsgem/gem/data_model.hpp
T
raphael a1f7da4a7d C1: ExceptionStateMachine FSM + ExceptionStore
Per-EXID exception lifecycle for E5 §9.  States mirror the wire flow:

  Posted          equipment sent S5F9, awaiting host or autonomous clear
  Recovering      host's S5F13 accepted; equipment running recovery
  RecoverFailed   S5F15 reported a failed result; host may retry
  Cleared         terminal — store removes the row

Events:
  Created          synthetic NoState->Posted observer signal
  Recover          host's S5F13 (Posted/RecoverFailed -> Recovering)
  RecoveryComplete equipment internal (Recovering -> Cleared)
  RecoveryFailed   equipment internal (Recovering -> RecoverFailed)
  RecoveryAbort    host's S5F17 (Recovering -> Posted)
  Clear            equipment internal (Posted/RecoverFailed -> Cleared)

ExceptionStore mirrors ProcessJobStore: per-EXID FSMs heap-allocated via
unique_ptr, non-movable to keep `this`-captures safe, synthetic Created
fires after the row lands so observers can decide whether to emit S5F9
out of band.  on_recover validates EXRECVRA against the candidates the
post advertised.

The store joins EquipmentDataModel alongside process_jobs / control_jobs.
S5F9-F18 server-side dispatch lands in C2.

Tests (12 cases) cover FSM transitions including retry, abort, and
autonomous clear, plus store-level duplicate-rejection, EXRECVRA
validation, and Cleared-removes-the-row semantics.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-07 23:41:51 +02:00

70 lines
2.7 KiB
C++

#pragma once
#include "secsgem/gem/store/alarms.hpp"
#include "secsgem/gem/store/clock.hpp"
#include "secsgem/gem/store/control_jobs.hpp"
#include "secsgem/gem/store/equipment_constants.hpp"
#include "secsgem/gem/store/event_reports.hpp"
#include "secsgem/gem/store/exceptions.hpp"
#include "secsgem/gem/store/host_commands.hpp"
#include "secsgem/gem/store/limits.hpp"
#include "secsgem/gem/store/process_jobs.hpp"
#include "secsgem/gem/store/recipes.hpp"
#include "secsgem/gem/store/spool.hpp"
#include "secsgem/gem/store/status_variables.hpp"
#include "secsgem/gem/store/trace.hpp"
namespace secsgem::gem {
// Composite over the focused stores covering every GEM data category.
// Each store is independently testable and independently usable — the
// application can keep a reference to just `alarms` and ignore the rest
// if that's all it needs. Variable lookups span SVIDs and DVIDs through
// this composite (the host's view per E30 §6.11).
struct EquipmentDataModel {
StatusVariableStore svids;
DataVariableStore dvids;
EquipmentConstantStore ecids;
EventReportSubscriptions events;
AlarmRegistry alarms;
RecipeStore recipes;
Clock clock;
HostCommandRegistry commands;
SpoolStore spool;
LimitMonitorStore limits;
TraceStore traces;
ProcessJobStore process_jobs;
ControlJobStore control_jobs;
ExceptionStore exceptions;
// Convenience: VID -> value lookup spanning SVIDs and DVIDs.
std::optional<s2::Item> vid_value(uint32_t vid) const {
if (auto v = svids.value(vid)) return v;
if (auto v = dvids.value(vid)) return v;
return std::nullopt;
}
bool vid_exists(uint32_t vid) const {
return svids.has(vid) || dvids.has(vid);
}
// Sugar that adapts the EventReportSubscriptions API to the host-supplied
// VID list shape (matches what parse_s2f33 / parse_s2f35 yield).
DefineReportAck define_reports(
const std::vector<std::pair<uint32_t, std::vector<uint32_t>>>& rows) {
return events.define_reports(rows, [this](uint32_t vid) { return vid_exists(vid); });
}
LinkEventAck link_event_reports(
const std::vector<std::pair<uint32_t, std::vector<uint32_t>>>& rows) {
return events.link_event_reports(rows);
}
EnableEventAck enable_events(bool enable, const std::vector<uint32_t>& ceids) {
return events.enable_events(enable, ceids);
}
bool is_event_enabled(uint32_t ceid) const { return events.is_enabled(ceid); }
std::vector<ReportData> compose_reports_for(uint32_t ceid) const {
return events.compose_for(ceid, [this](uint32_t vid) { return vid_value(vid); });
}
};
} // namespace secsgem::gem