agentport

Documentation

Overview

Package agentport supports serving the SSH Agent protocol to Chrome's Secure Shell Extension.

Index

• type AgentPort
  • func New(p js.Value) *AgentPort
  • func (ap *AgentPort) OnDisconnect()
  • func (ap *AgentPort) OnMessage(msg js.Value)
  • func (ap *AgentPort) Read(p []byte) (n int, err error)
  • func (ap *AgentPort) SendMessages()
  • func (ap *AgentPort) Write(p []byte) (n int, err error)
• type AgentPorts
  • func (a AgentPorts) Add(port js.Value, ap *AgentPort)
  • func (a AgentPorts) Delete(port js.Value)
  • func (a AgentPorts) Lookup(port js.Value) *AgentPort

Types

type AgentPort

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

func New

func New(p js.Value) *AgentPort

New returns a io.ReaderWriter that converts from the Chrome Secure Shell Extension's SSH Agent protocol to the standard SSH Agent protocol.

p is a Chrome Port object to which the Chrome Secure Shell Extension has connected.

func (*AgentPort) OnDisconnect

func (ap *AgentPort) OnDisconnect()

func (*AgentPort) OnMessage

func (ap *AgentPort) OnMessage(msg js.Value)

func (*AgentPort) Read

func (ap *AgentPort) Read(p []byte) (n int, err error)

func (*AgentPort) SendMessages

func (ap *AgentPort) SendMessages()

func (*AgentPort) Write

func (ap *AgentPort) Write(p []byte) (n int, err error)

type AgentPorts

type AgentPorts map[*portRef]*AgentPort

AgentPorts is a mapping of chrome.runtime.Port objects to the corresponding connection (AgentPort) with our Agent.

func (AgentPorts) Add

func (a AgentPorts) Add(port js.Value, ap *AgentPort)

Add adds an AgentPort corresponding to the supplied Port.

func (AgentPorts) Delete

func (a AgentPorts) Delete(port js.Value)

Delete removes the AgentPort corresponding to the supplied Port.

func (AgentPorts) Lookup

func (a AgentPorts) Lookup(port js.Value) *AgentPort

Lookup returns the AgentPort corresponding to the supplied Port value. A Port value is considered equal if it refers to the exact same Port as was originally supplied. This works because the Chrome runtime appears to maintain a unique Port value for each port, and just pass around a reference to it. Thus, we use js.Value.Equal() to compare ports; two references to the same object are equal iff they are equal in the '===' sense in Javascript.