module arch.node.types.engine_config;

import arch.node.types.basics open public;
import arch.node.types.identities open;
import arch.node.types.messages open;

Engine configuration¶

Engine configuration type¶

The engine configuration contains the following static information for engine instances:

• A global reference, name, for the engine instance.
• The local NodeID.
• Engine-specific configuration.

This is defined in the EngineCfg type, which is parametrized by:

• C: represents the engine-specific configuration, which corresponds to the Cfg type.

type EngineCfg C :=
  mk@{
    node : NodeID;
    name : EngineName;
    cfg : C;
  };

getEngineIDFromEngineCfg¶

• Get the local EngineID from an EngineCfg:

getEngineIDFromEngineCfg {C} (cfg : EngineCfg C) : EngineID :=
  mkPair (some (EngineCfg.node cfg)) (EngineCfg.name cfg);