Please, check this gist and tell me, what's wrong?
Why I don't see my messages?
The gist: https://gist.github.com/cnaize/895f61b762a9f5ee074c
If simple, I have two functions:
func send(param martini.Params, r render.Render) {
Ct.Msgs <- param["msg"]
fmt.Printf("Sent: %v", param["msg"])
r.JSON(http.StatusOK, Response{"status": "ok"})
}
And watch
function:
func watch(rw http.ResponseWriter, r render.Render) {
var msg string
ok := true
for ok {
select {
case msg, ok = <-Ct.Msgs:
rw.Write([]byte(msg))
fmt.Printf("Wrote: %v", msg)
f, ok := rw.(http.Flusher)
if ok {
f.Flush()
fmt.Println("Flushed")
} else {
r.JSON(http.StatusOK, Response{"status": "error", "descr": "CANT_FLUSH"})
return
}
}
}
r.JSON(http.StatusOK, Response{"status": "ok", "descr": "finished"})
}
Why it doesn't work?
EDITED:
I've updated my gist.
Now where are:
if i, err := rw.Write([]byte(msg)); err != nil {
r.JSON(http.StatusOK, Response{"status": "error", "descr": err.Error()})
return
} else {
fmt.Printf("i: %v", i)
}
And I have in logs:
Sent: hello
i: 5
Wrote: hello
Flushed
But I see nothing.
Any ideas?