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Use net.JoinHostPort for better IPv6 handling

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This commit is contained in:
Iwasaki Yudai 2015-08-24 05:22:47 +09:00
parent 5d2cdd2768
commit ca14394ec8
1 changed files with 3 additions and 7 deletions
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10
app/app.go
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@ -95,7 +95,7 @@ func (app *App) Run() error {
path += "/" + generateRandomString(8) path += "/" + generateRandomString(8)
} }
endpoint := app.options.Address + ":" + app.options.Port endpoint := net.JoinHostPort(app.options.Address, app.options.Port)
wsHandler := http.HandlerFunc(app.handleWS) wsHandler := http.HandlerFunc(app.handleWS)
staticHandler := http.FileServer( staticHandler := http.FileServer(
@ -123,7 +123,7 @@ func (app *App) Run() error {
log.Printf("URL: %s", "http://"+endpoint+path+"/") log.Printf("URL: %s", "http://"+endpoint+path+"/")
} else { } else {
for _, address := range listAddresses() { for _, address := range listAddresses() {
log.Printf("URL: %s", "http://"+address+":"+app.options.Port+path+"/") log.Printf("URL: %s", "http://"+net.JoinHostPort(address, app.options.Port)+path+"/")
} }
} }
if err := http.ListenAndServe(endpoint, siteHandler); err != nil { if err := http.ListenAndServe(endpoint, siteHandler); err != nil {
@ -221,11 +221,7 @@ func listAddresses() (addresses []string) {
for _, ifAddr := range ifAddrs { for _, ifAddr := range ifAddrs {
switch v := ifAddr.(type) { switch v := ifAddr.(type) {
case *net.IPNet: case *net.IPNet:
if v.IP.To4() == nil { addresses = append(addresses, v.IP.String())
addresses = append(addresses, "["+v.IP.String()+"]")
} else {
addresses = append(addresses, v.IP.String())
}
case *net.IPAddr: case *net.IPAddr:
addresses = append(addresses, v.IP.String()) addresses = append(addresses, v.IP.String())
} }