Module orchestration 

callwire orchestration — zero-config multi-language process management.

Two modes, selected automatically

Orchestrator mode (default, CALLWIRE_SPAWNED is unset):

• Reads callwire.toml from the current directory.
• Starts a dynamic registry on a random OS-assigned port.
• Spawns declared worker services as child processes with:
  • CALLWIRE_SPAWNED=1
  • CALLWIRE_REGISTRY=127.0.0.1:<port>
• Returns an OrchestratorGuard; dropping it kills all children.

Worker mode (CALLWIRE_SPAWNED=1):

• Skips spawning.
• Starts the local RPC server on a random OS port.
• Connects to CALLWIRE_REGISTRY, registers all locally-exported functions.
• Spawns an orphan-detection task that calls std::process::exit(0) if the parent process dies unexpectedly.

Structs

OrchestratorGuard

Returned by init in orchestrator mode.
Dropping this value terminates all spawned worker processes.

Functions

init

Initialise Callwire orchestration.