chain

package
v0.1.1 Latest Latest
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 Go to latest Published: Jul 19, 2024 License: MIT Imports: 13 Imported by: 150

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Constants

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Variables

This section is empty.

Functions

This section is empty.

Types

type BindOption 

type BindOption func(opts *BindOptions)

func BacklogBindOption 

func BacklogBindOption(backlog int) BindOption

func LoggerBindOption 

func LoggerBindOption(logger logger.Logger) BindOption

func MuxBindOption 

func MuxBindOption(mux bool) BindOption

func UDPConnTTLBindOption 

func UDPConnTTLBindOption(ttl time.Duration) BindOption

func UDPDataBufferSizeBindOption 

func UDPDataBufferSizeBindOption(size int) BindOption

func UDPDataQueueSizeBindOption 

func UDPDataQueueSizeBindOption(size int) BindOption

type BindOptions 

type BindOptions struct {
	Mux               bool
	Backlog           int
	UDPDataQueueSize  int
	UDPDataBufferSize int
	UDPConnTTL        time.Duration
	Logger            logger.Logger
}

type Chainer 

type Chainer interface {
	Route(ctx context.Context, network, address string, opts ...RouteOption) Route
}

type DialOption 

type DialOption func(opts *DialOptions)

func InterfaceDialOption 

func InterfaceDialOption(ifName string) DialOption

func LoggerDialOption 

func LoggerDialOption(logger logger.Logger) DialOption

func NetnsDialOption 

func NetnsDialOption(netns string) DialOption

func SockOptsDialOption 

func SockOptsDialOption(so *SockOpts) DialOption

type DialOptions 

type DialOptions struct {
	Interface string
	Netns     string
	SockOpts  *SockOpts
	Logger    logger.Logger
}

type HTTPBodyRewriteSettings added in v0.1.1 

type HTTPBodyRewriteSettings struct {
	Type        string
	Pattern     *regexp.Regexp
	Replacement []byte
}

type HTTPNodeSettings 

type HTTPNodeSettings struct {
	Host        string
	Header      map[string]string
	Auther      auth.Authenticator
	RewriteURL  []HTTPURLRewriteSetting
	RewriteBody []HTTPBodyRewriteSettings
}

type HTTPURLRewriteSetting 

type HTTPURLRewriteSetting struct {
	Pattern     *regexp.Regexp
	Replacement string
}

type Node 

type Node struct {
	Name string
	Addr string
	// contains filtered or unexported fields
}

func NewNode 

func NewNode(name string, addr string, opts ...NodeOption) *Node

func (*Node) Copy 

func (node *Node) Copy() *Node

func (*Node) Marker 

func (node *Node) Marker() selector.Marker

Marker implements selector.Markable interface.

func (*Node) Metadata 

func (node *Node) Metadata() metadata.Metadata

Metadata implements metadadta.Metadatable interface.

func (*Node) Options 

func (node *Node) Options() *NodeOptions

type NodeFilterSettings 

type NodeFilterSettings struct {
	Protocol string
	Host     string
	Path     string
}

type NodeOption 

type NodeOption func(*NodeOptions)

func BypassNodeOption 

func BypassNodeOption(bp bypass.Bypass) NodeOption

func HTTPNodeOption 

func HTTPNodeOption(httpSettings *HTTPNodeSettings) NodeOption

func HostMapperNodeOption 

func HostMapperNodeOption(m hosts.HostMapper) NodeOption

func MetadataNodeOption 

func MetadataNodeOption(md metadata.Metadata) NodeOption

func NetworkNodeOption 

func NetworkNodeOption(network string) NodeOption

func NodeFilterOption 

func NodeFilterOption(filter *NodeFilterSettings) NodeOption

func ResoloverNodeOption 

func ResoloverNodeOption(resolver resolver.Resolver) NodeOption

func TLSNodeOption 

func TLSNodeOption(tlsSettings *TLSNodeSettings) NodeOption

func TransportNodeOption 

func TransportNodeOption(tr Transporter) NodeOption

type NodeOptions 

type NodeOptions struct {
	Network    string
	Transport  Transporter
	Bypass     bypass.Bypass
	Resolver   resolver.Resolver
	HostMapper hosts.HostMapper
	Filter     *NodeFilterSettings
	HTTP       *HTTPNodeSettings
	TLS        *TLSNodeSettings
	Metadata   metadata.Metadata
}

type Route 

type Route interface {
	Dial(ctx context.Context, network, address string, opts ...DialOption) (net.Conn, error)
	Bind(ctx context.Context, network, address string, opts ...BindOption) (net.Listener, error)
	Nodes() []*Node
}

type RouteOption 

type RouteOption func(opts *RouteOptions)

func WithHostRouteOption 

func WithHostRouteOption(host string) RouteOption

type RouteOptions 

type RouteOptions struct {
	Host string
}

type Router 

type Router interface {
	Options() *RouterOptions
	Dial(ctx context.Context, network, address string) (net.Conn, error)
	Bind(ctx context.Context, network, address string, opts ...BindOption) (net.Listener, error)
}

type RouterOption 

type RouterOption func(*RouterOptions)

func ChainRouterOption 

func ChainRouterOption(chain Chainer) RouterOption

func HostMapperRouterOption 

func HostMapperRouterOption(m hosts.HostMapper) RouterOption

func InterfaceRouterOption 

func InterfaceRouterOption(ifceName string) RouterOption

func LoggerRouterOption 

func LoggerRouterOption(logger logger.Logger) RouterOption

func NetnsRouterOption 

func NetnsRouterOption(netns string) RouterOption

func RecordersRouterOption 

func RecordersRouterOption(recorders ...recorder.RecorderObject) RouterOption

func ResolverRouterOption 

func ResolverRouterOption(resolver resolver.Resolver) RouterOption

func RetriesRouterOption 

func RetriesRouterOption(retries int) RouterOption

func SockOptsRouterOption 

func SockOptsRouterOption(so *SockOpts) RouterOption

func TimeoutRouterOption 

func TimeoutRouterOption(timeout time.Duration) RouterOption

type RouterOptions 

type RouterOptions struct {
	Retries    int
	Timeout    time.Duration
	IfceName   string
	Netns      string
	SockOpts   *SockOpts
	Chain      Chainer
	Resolver   resolver.Resolver
	HostMapper hosts.HostMapper
	Recorders  []recorder.RecorderObject
	Logger     logger.Logger
}

type SockOpts 

type SockOpts struct {
	Mark int
}

type TLSNodeSettings 

type TLSNodeSettings struct {
	ServerName string
	Secure     bool
	Options    struct {
		MinVersion   string
		MaxVersion   string
		CipherSuites []string
	}
}

type TransportOption 

type TransportOption func(*TransportOptions)

func AddrTransportOption 

func AddrTransportOption(addr string) TransportOption

func InterfaceTransportOption 

func InterfaceTransportOption(ifceName string) TransportOption

func NetnsTransportOption 

func NetnsTransportOption(netns string) TransportOption

func RouteTransportOption 

func RouteTransportOption(route Route) TransportOption

func SockOptsTransportOption 

func SockOptsTransportOption(so *SockOpts) TransportOption

type TransportOptions 

type TransportOptions struct {
	Addr     string
	IfceName string
	Netns    string
	SockOpts *SockOpts
	Route    Route
}

type Transporter 

type Transporter interface {
	Dial(ctx context.Context, addr string) (net.Conn, error)
	Handshake(ctx context.Context, conn net.Conn) (net.Conn, error)
	Connect(ctx context.Context, conn net.Conn, network, address string) (net.Conn, error)
	Bind(ctx context.Context, conn net.Conn, network, address string, opts ...connector.BindOption) (net.Listener, error)
	Multiplex() bool
	Options() *TransportOptions
	Copy() Transporter
}

Source Files

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