rpc

Documentation

Overview

Package rpc is a client-only RPC package using websockets for javascript

Index

• type Call
• type Client
  • func Dial(addr string) (*Client, error)
  • func (c *Client) Call(method string, args interface{}, reply interface{}) error
  • func (c *Client) Close() error
  • func (c *Client) Go(method string, args interface{}, reply interface{}, done chan *Call) *Call

Types

type Call

type Call struct {
	ServiceMethod string
	Args, Reply   interface{}
	Error         error
	Done          chan *Call
}

Call represents the necessary data for an RPC call

type Client

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

Client is an RPC client

func Dial

func Dial(addr string) (*Client, error)

Dial connects a websocket to the given address and creates the client

func (*Client) Call

func (c *Client) Call(method string, args interface{}, reply interface{}) error

Call make an RPC request to the given method name

func (*Client) Close

func (c *Client) Close() error

Close closes the websocket - it does not currently do anything special with outstanding requests

func (*Client) Go

func (c *Client) Go(method string, args interface{}, reply interface{}, done chan *Call) *Call

Go makes an RPC request in a goroutine, returning a Call for the user to be notified upon completion and to retrieve any errors returned.

If a nil done chan is given, one will be created