fix: Hardcode ICE servers

backend-protobuf

@@ -1 +1 @@
-Subproject commit a36ddf9a8106e69a2ad1c4a42fc78ed8765fd23e
+Subproject commit 10e363e61b36d754351fc530f05b583152d62b04

iceservers.txt

@@ -1 +0,0 @@
-stun:stun.l.google.com:19302

main.go

@@ -4,7 +4,6 @@ import (
 	"context"
 	"encoding/json"
 	"io"
-  "io/ioutil"
 	"log"
 	"net/http"
 	"os"
@@ -13,12 +12,12 @@ import (
 
 	. "webrtc/backend-protobuf/go"
 
+	"github.com/golang/protobuf/proto"
+	"github.com/gorilla/websocket"
 	"github.com/joho/godotenv"
 	"github.com/julienschmidt/httprouter"
-  "github.com/pion/webrtc/v2"
-  "github.com/gorilla/websocket"
-  "github.com/golang/protobuf/proto"
 	"github.com/nats-io/go-nats"
+	"github.com/pion/webrtc/v2"
 )
 
 // Peer config
@@ -55,17 +54,10 @@ func main() {
 	webrtcApi = webrtc.NewAPI(webrtc.WithMediaEngine(mediaEngine))
 
 	// Read ICE servers
-  fileBytes, err := ioutil.ReadFile("iceservers.txt")
-  if err != nil {
-    log.Fatal("error opening ice servers file")
-  }
-  fileString := string(fileBytes)
-  servers := strings.Split(fileString, `\n`)
-
 	peerConnectionConfig = webrtc.Configuration{
 		ICEServers: []webrtc.ICEServer{
 			{
-        URLs: servers,
+				URLs: []string{"stun:stun.l.google.com:19302"},
 			},
 		},
 		SDPSemantics: webrtc.SDPSemanticsUnifiedPlanWithFallback,
@@ -97,6 +89,7 @@ type RawClient struct {
 	UserId   string `json:"userid"`
 	ClientId string `json:"clientid"`
 }
+
 func GetAuth(next httprouter.Handle) httprouter.Handle {
 	return func(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
 		ua := r.Header.Get("X-User-Claim")
@@ -298,7 +291,7 @@ func JoinConversation(w http.ResponseWriter, r *http.Request, p httprouter.Param
 			for i, u := range users {
 				if u == user.UserId {
 					lastIndex = i
-          break;
+					break
 				}
 			}
 			users[lastIndex] = users[len(users)-1]