We read every piece of feedback, and take your input very seriously.
To see all available qualifiers, see our documentation.
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
i use the server echo to test,but get this error,can you help me? i am not so good at golang `package main
import ( "flag" "log" "net/http"
"github.com/gorilla/websocket"
)
var addr = flag.String("addr", ":80", "http service address")
var upgrader = websocket.Upgrader{} // use default options
func echo(w http.ResponseWriter, r *http.Request) { c, err := upgrader.Upgrade(w, r, nil) if err != nil { log.Print("upgrade:", err) return } defer c.Close() for { mt, message, err := c.ReadMessage() if err != nil { log.Println("read:", err) break } log.Printf("recv: %s", message) err = c.WriteMessage(mt, message) if err != nil { log.Println("write:", err) break } } }
func main() { flag.Parse() log.SetFlags(0) http.HandleFunc("/", echo) log.Fatal(http.ListenAndServe(*addr, nil)) }`
The text was updated successfully, but these errors were encountered:
See https://godoc.org/github.com/gorilla/websocket#hdr-Origin_Considerations.
Sorry, something went wrong.
add to check :CheckOrigin: func(r *http.Request) bool { return true },
Insert “upgrader.CheckOrigin = func(r *http.Request) bool { return true }” before ”conn, err := upgrader.Upgrade(w, r, nil)”
You should never blindly trust any Origin by return true.
return true
Have the function range over a list of accepted origins.
No branches or pull requests
i use the server echo to test,but get this error,can you help me? i am not so good at golang
`package main
import (
"flag"
"log"
"net/http"
)
var addr = flag.String("addr", ":80", "http service address")
var upgrader = websocket.Upgrader{} // use default options
func echo(w http.ResponseWriter, r *http.Request) {
c, err := upgrader.Upgrade(w, r, nil)
if err != nil {
log.Print("upgrade:", err)
return
}
defer c.Close()
for {
mt, message, err := c.ReadMessage()
if err != nil {
log.Println("read:", err)
break
}
log.Printf("recv: %s", message)
err = c.WriteMessage(mt, message)
if err != nil {
log.Println("write:", err)
break
}
}
}
func main() {
flag.Parse()
log.SetFlags(0)
http.HandleFunc("/", echo)
log.Fatal(http.ListenAndServe(*addr, nil))
}`
The text was updated successfully, but these errors were encountered: