processctl

type Runner ¶

type Runner interface {
	Run(ctx context.Context) error
}

Runner is the contract a server / worker must satisfy. Both internal/pkg/api.Server and internal/pkg/worker.Server already implement it via their existing Run(ctx) signatures (api.Server.Run also takes a port; the tray wraps it before plugging in here).

processctl owns the goroutine + cancel handle and never calls NewServer itself — that keeps internal/pkg/api and internal/pkg/ worker free to import processctl when they need IsManaged without dragging the whole runtime through an import cycle.

type RunnerFunc ¶

type RunnerFunc func(ctx context.Context) error

RunnerFunc adapts a closure to Runner. Tray uses it to wrap api.NewServer().Run with the configured port:

processctl.SetServerRunner(processctl.RunnerFunc(func(ctx context.Context) error {
    return api.NewServer().Run(ctx, processctl.ServerPort())
}))

func (f RunnerFunc) Run(ctx context.Context) error

type StateChange ¶

type StateChange struct {
	ServerRunning bool
	ServerPort    int
	WorkerRunning bool
}

StateChange is the event payload sent on every state transition. The tray subscribes to refresh its menu icon + labels; wickmanager does not subscribe (it polls IsRunning at op-call time).