func (ctl *Controller) Run(config *Configuration) {
// Save the configuration
ctl.config = config
// init the model
model := newClientModel(config, ctl)
ctl.model = model
var state mvc.State = model
// init web ui
var webView *web.WebView
if config.InspectAddr != "disabled" {
webView = web.NewWebView(ctl, config.InspectAddr)
ctl.addView(webView)
}
// init term ui
var termView *term.TermView
if config.LogTo != "stdout" {
termView = term.NewTermView(ctl)
ctl.addView(termView)
}
for _, protocol := range model.GetProtocols() {
switch p := protocol.(type) {
case *proto.Http:
if termView != nil {
ctl.addView(termView.NewHttpView(p))
}
if webView != nil {
ctl.addView(webView.NewHttpView(p))
}
default:
}
}
if !config.SkipAutoUpdate {
ctl.Go(func() { autoUpdate(state, config.AuthToken) })
}
ctl.Go(ctl.model.Run)
updates := ctl.updates.Reg()
defer ctl.updates.UnReg(updates)
done := make(chan int)
for {
select {
case obj := <-ctl.cmds:
switch cmd := obj.(type) {
case cmdQuit:
msg := cmd.message
go func() {
ctl.doShutdown()
fmt.Println(msg)
done <- 1
}()
case cmdPlayRequest:
ctl.Go(func() { ctl.model.PlayRequest(cmd.tunnel, cmd.payload) })
}
case obj := <-updates:
state = obj.(mvc.State)
case ctl.state <- state:
case <-done:
return
}
}
}
func Main() {
// parse options
opts := parseArgs()
// set up logging
log.LogTo(opts.logto)
// set up auth token
if opts.authtoken == "" {
opts.authtoken = LoadAuthToken()
}
// init client state
s := &State{
status: "connecting",
// unique client id
id: util.RandIdOrPanic(8),
// command-line options
opts: opts,
// metrics
metrics: NewClientMetrics(),
}
switch opts.protocol {
case "http":
s.protocol = proto.NewHttp()
case "tcp":
s.protocol = proto.NewTcp()
}
// init ui
ctl := ui.NewController()
if opts.webport != -1 {
web.NewWebView(ctl, s, opts.webport)
}
if opts.logto != "stdout" {
term.New(ctl, s)
}
go reconnectingControl(s, ctl)
go autoUpdate(s, ctl, opts.authtoken)
quitMessage := ""
ctl.Wait.Add(1)
go func() {
defer ctl.Wait.Done()
for {
select {
case obj := <-ctl.Cmds:
switch cmd := obj.(type) {
case ui.CmdQuit:
quitMessage = cmd.Message
ctl.DoShutdown()
return
case ui.CmdRequest:
go func() {
var localConn conn.Conn
localConn, err := conn.Dial(s.opts.localaddr, "prv", nil)
if err != nil {
log.Warn("Failed to open private leg %s: %v", s.opts.localaddr, err)
return
}
//defer localConn.Close()
localConn = s.protocol.WrapConn(localConn)
localConn.Write(cmd.Payload)
ioutil.ReadAll(localConn)
}()
}
}
}
}()
ctl.Wait.Wait()
fmt.Println(quitMessage)
}
