procedure_registry.h File Reference

The registry of every procedure the server knows, and the four operations a client performs against it. More...

#include <cstdint>
#include <expected>
#include <functional>
#include <nlohmann/json_fwd.hpp>
#include <string>
#include <string_view>
#include <variant>
#include <vector>
#include "node/device.h"
#include "node/device_manager.h"
#include "node/plant_identification.h"
#include "node/procedure.h"
#include "node/procedure_manager.h"

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Classes
struct	mm::node::ProcedureRegistryEntry
	One procedure, as the registry knows it: what it is, who has it, and how to run it. More...
struct	mm::node::ProcedureListing
	One procedure paired with how its last run on a device went — an entry of GET /api/devices/:pos/procedures. More...
struct	mm::node::ProcedureRegistryConfig
	What the registry needs from outside mm::node. More...
class	mm::node::ProcedureRegistry
	Every procedure the server knows, and the four operations a client performs against it. More...

Namespaces
namespace	mm
namespace	mm::node

Functions
void	mm::node::to_json (nlohmann::json &j, const ProcedureListing &listing)

Detailed Description

The registry of every procedure the server knows, and the four operations a client performs against it.

This is the layer that makes one generic route triple serve every procedure: the HTTP handler forwards a name and a JSON body, and the registry resolves both. Adding a procedure is adding a row here — a descriptor, a predicate saying which devices have it, and a factory turning a request into a body — with no route, no handler and no ProcedureManager change.

It sits outward of DeviceManager and ProcedureManager and may name profile types freely; both of those stay profile-ignorant. It is also where the two error kinds those classes cannot judge come from: whether a procedure exists at all, and whether a request for it validates.