forked from goku321/httpexpect
/
websocket.go
52 lines (47 loc) · 1023 Bytes
/
websocket.go
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package examples
import (
"net/http"
"github.com/gorilla/websocket"
fastwebsocket "github.com/fasthttp-contrib/websocket"
"github.com/valyala/fasthttp"
)
// WsHttpHandler is a simple http.Handler that implements WebSocket echo server.
func WsHttpHandler(w http.ResponseWriter, r *http.Request) {
upgrader := &websocket.Upgrader{}
c, err := upgrader.Upgrade(w, r, nil)
if err != nil {
panic(err)
}
defer c.Close()
for {
mt, message, err := c.ReadMessage()
if err != nil {
break
}
err = c.WriteMessage(mt, message)
if err != nil {
break
}
}
}
// WsFastHandler is a simple fasthttp.RequestHandler that implements
// WebSocket echo server.
func WsFastHandler(ctx *fasthttp.RequestCtx) {
upgrader := fastwebsocket.New(func(c *fastwebsocket.Conn) {
defer c.Close()
for {
mt, message, err := c.ReadMessage()
if err != nil {
break
}
err = c.WriteMessage(mt, message)
if err != nil {
break
}
}
})
err := upgrader.Upgrade(ctx)
if err != nil {
panic(err)
}
}