graph

type BaseTopology struct {
	// contains filtered or unexported fields
}

type LocateOptions struct {
	VRF     string
	Gateway string
	Area    string
	Node    string
}

type Topology interface {
	// Node管理
	AddNode(node model.Node) error
	GetNode(nodeID string) (model.Node, error)
	ListNodes() []model.Node

	// 端口管理
	GetPort(portID string) (model.Port, error)
	ListPorts() []model.Port

	// 连接器管理
	GetConnector(connectorID string) (model.Connector, error)
	GetConnectorByNetwork(net network.AbbrNet, vrf string) (model.Connector, error)
	GetConnectorByIP(ip, vrf string) (model.Connector, error)

	// 节点定位
	LocateSourceNode(src network.NetworkList, options *LocateOptions) (model.Node, model.Port, error)

	// 区域和Stub管理
	GetPortsByArea(area string, ipFamily network.IPFamily) []model.Port
	IsOutsidePort(nodeID, portID string, ipFamily network.IPFamily) (bool, string)
	IsStubPort(nodeID, portID string, ipFamily network.IPFamily) bool
}