systems

type LocalSystem struct {
	Cfg *config.Config
	// contains filtered or unexported fields
}

type SimpleSystem struct {
	Cfg      *config.Config
	Pool     *resolve.Resolvers
	Trusted  *resolve.Resolvers
	Graph    *netmap.Graph
	ASNCache *requests.ASNCache
	Service  service.Service
}

type System interface {
	// Returns the configuration for the enumeration this service supports
	Config() *config.Config

	// Returns the pool that handles queries using untrusted DNS resolvers
	Resolvers() *resolve.Resolvers

	// Returns the pool that handles queries using trusted DNS resolvers
	TrustedResolvers() *resolve.Resolvers

	// Returns the cache populated by the system
	Cache() *requests.ASNCache

	// AddSource appends the provided data source to the slice of sources managed by the System
	AddSource(srv service.Service) error

	// AddAndStart starts the provided data source and then appends it to the slice of sources
	AddAndStart(srv service.Service) error

	// DataSources returns the slice of data sources managed by the System
	DataSources() []service.Service

	// SetDataSources assigns the data sources that will be used by System
	SetDataSources(sources []service.Service) error

	// GraphDatabases return the Graphs used by the System
	GraphDatabases() []*netmap.Graph

	// GetMemoryUsage() returns the number bytes allocated to heap objects on this system
	GetMemoryUsage() uint64

	// Shutdown will shutdown the System
	Shutdown() error
}