iap

package
v0.1.3 Latest Latest
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Published: Apr 24, 2023 License: GPL-3.0 Imports: 9 Imported by: 1

Documentation

Overview

Package iap provides a client for the IAP tunneling protocol.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func WithCompression

func WithCompression() func(*dialOptions)

WithCompression is a functional option that enables compression.

func WithHost

func WithHost(host, region, network, destGroup string) func(*dialOptions)

WithHost is a functional option that sets the host, region, network, and destination group.

func WithInstance

func WithInstance(instance, zone, ninterface string) func(*dialOptions)

WithInstance is a functional option that sets the instance, zone, and network interface.

func WithPort

func WithPort(port string) func(*dialOptions)

WithPort is a functional option that sets the destination port.

func WithProject

func WithProject(project string) func(*dialOptions)

WithProject is a functional option that sets the project ID.

func WithTokenSource added in v0.1.3

func WithTokenSource(tokenSource *oauth2.TokenSource) func(*dialOptions)

WithTokenSource is a functional option that sets the authorization toke source.

Types

type Conn

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

func Dial

func Dial(ctx context.Context, opts ...DialOption) (*Conn, error)

Dial connects to the IAP proxy and returns a Conn or error if the connection fails.

func (*Conn) Close

func (c *Conn) Close() error

Close closes the connection.

func (*Conn) Read

func (c *Conn) Read(buf []byte) (n int, err error)

Read reads data from the connection.

func (*Conn) Received added in v0.1.2

func (c *Conn) Received() uint64

Received returns the number of bytes received and acked.

func (*Conn) Sent added in v0.1.2

func (c *Conn) Sent() uint64

Sent returns the number of bytes sent and acked.

func (*Conn) SessionID

func (c *Conn) SessionID() string

SessionID returns the session ID of the connection.

func (*Conn) Write

func (c *Conn) Write(buf []byte) (n int, err error)

Write writes data to the connection.

type ConnectionError added in v0.1.3

type ConnectionError struct {
	Err string
}

func (*ConnectionError) Error added in v0.1.3

func (e *ConnectionError) Error() string

type DialOption

type DialOption func(*dialOptions)

type ProtocolError added in v0.1.3

type ProtocolError struct {
	Err string
}

func (*ProtocolError) Error added in v0.1.3

func (e *ProtocolError) Error() string

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