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v0.2.1 Latest Latest Go to latest Published: Aug 25, 2021 License: MIT Imports: 14 Imported by: 4

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github.com/wireleap/common

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Documentation ¶

Index ¶

Constants
func Splice(src, dst io.ReadWriteCloser, maxtime time.Duration, bufsize int) (err error)
func WriteStatus(w io.Writer, s *status.T) error
type FragReadConn
- func (c *FragReadConn) Read(p []byte) (int, error)
type FragWriteCloser
- func (c FragWriteCloser) Write(p []byte) (int, error)
type Init
- func ReadInit(r io.Reader) (*Init, error)
- func (i *Init) WriteTo(w io.Writer) error

Constants ¶

View Source

const MAGIC uint8 = 42

MAGIC is the Wireleap magic number.

Variables ¶

This section is empty.

Functions ¶

func Splice ¶

func Splice(src, dst io.ReadWriteCloser, maxtime time.Duration, bufsize int) (err error)

splice(src, dst, maxtime, bufsize) splices src and dst together end-to-end by performing a retransmit() in both directions with buffer size bufsize. If maxtime is not zero, connections are limited to this time-to-live.

func WriteStatus ¶

func WriteStatus(w io.Writer, s *status.T) error

WriteStatus(w, err) serializes the error err to the io.Writer w.

Types ¶

type FragReadConn ¶

type FragReadConn struct {
	net.Conn

	Errf func(error)
	// contains filtered or unexported fields
}

FragReadConn is the type of a connection reading from a network stream of wireleap-relay-fragmented data transparently.

func (*FragReadConn) Read ¶

func (c *FragReadConn) Read(p []byte) (int, error)

Read overrides the Read method of a net.Conn wrapped by a FragReadConn.

type FragWriteCloser ¶

type FragWriteCloser struct{ io.ReadWriteCloser }

FragWriteCloser is the type of a connection writing data to a network stream of wireleap-relay-fragmented data transparently.

func (FragWriteCloser) Write ¶

func (c FragWriteCloser) Write(p []byte) (int, error)

Write overrides the Write method of a net.Conn wrapped by FragWriteCloser.

type Init ¶

type Init struct {
	Command  string          `json:"command"`
	Protocol string          `json:"protocol"`
	Remote   *texturl.URL    `json:"remote"`
	Token    *sharetoken.T   `json:"token"`
	Version  *semver.Version `json:"version"`
}

Init is the struct type encoding values passed while initializing the tunneled connection ("init payload").

func ReadInit ¶

func ReadInit(r io.Reader) (*Init, error)

ReadInit reads an init payload from a provided io.Reader.

func (*Init) WriteTo ¶

func (i *Init) WriteTo(w io.Writer) error

WriteTo serializes the init payload to some io.Writer.

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
flushwriter
h2conn Package h2conn implements a net.Conn reads and writes over which are actually directed towards a h/2 stream.	Package h2conn implements a net.Conn reads and writes over which are actually directed towards a h/2 stream.
h2rwc Package h2rwc implements a io.ReadWriteCloser composed from an io.Writer and io.ReadCloser (most probably, http.ResponseWriter and server-side http.Request.Body).	Package h2rwc implements a io.ReadWriteCloser composed from an io.Writer and io.ReadCloser (most probably, http.ResponseWriter and server-side http.Request.Body).
relay
transport

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