codec

type Codec interface {
	// Name returns codec name.
	Name() string

	// Execute sends message to worker and waits for the response.
	Execute(ctx *internal.Context, msg ...*internal.Message) ([]*internal.Message, error)

	// QueueSize shows the number of requests waiting for the worker
	QueueSize() uint64

	// FetchWorkerInfo sends message to the worker with GetWorkerInfo payload (ID=0), this should be the first call to the PHP-SDK
	FetchWorkerInfo(workerInfo *[]*internal.WorkerInfo) error
}