add default STUN and TURN servers

src/classes/nostr-webrtc-broker.ts

@@ -18,6 +18,7 @@ export default class NostrWebRtcBroker extends EventEmitter<EventMap> {
   signer: Signer;
   pool: Pool;
   defaultRelays: string[];
+  iceServers: RTCIceServer[] = [];
 
   peers = new Map<string, NostrWebRTCPeer>();
   signers = new Map<string, Signer>();
@@ -53,7 +54,12 @@ export default class NostrWebRtcBroker extends EventEmitter<EventMap> {
     if (relays.length > 0) this.relays.set(pubkey, relays);
     else this.relays.set(pubkey, this.defaultRelays);
 
-    const peer = new NostrWebRTCPeer(signer, this.pool, relays.length > 0 ? relays : this.defaultRelays);
+    const peer = new NostrWebRTCPeer(
+      signer,
+      this.pool,
+      relays.length > 0 ? relays : this.defaultRelays,
+      this.iceServers,
+    );
     this.peers.set(pubkey, peer);
     await peer.makeCall(pubkey);
 

src/const.ts

@@ -12,3 +12,17 @@ export const COMMON_CONTACT_RELAY = safeRelayUrl("wss://purplepag.es") as string
 export const COMMON_CONTACT_RELAYS = [COMMON_CONTACT_RELAY];
 
 export const DEFAULT_SIGNAL_RELAYS = safeRelayUrls(["wss://nostrue.com/", "wss://relay.damus.io"]);
+
+export const DEFAULT_ICE_SERVERS: RTCIceServer[] = [
+  {
+    urls: ["stun:freeturn.net:3479"],
+  },
+  {
+    urls: ["turn:freeturn.net:3479"],
+    username: "free",
+    credential: "free",
+  },
+  {
+    urls: ["stun:stun.l.google.com:19302"],
+  },
+];

src/services/webrtc-relays.ts

@@ -10,6 +10,7 @@ import SimpleSigner from "../classes/simple-signer";
 import { localRelay } from "./local-relay";
 import localSettings from "./local-settings";
 import NostrWebRTCPeer from "../classes/nostr-webrtc-peer";
+import { DEFAULT_ICE_SERVERS } from "../const";
 
 class WebRtcRelaysService {
   log = logger.extend("NostrWebRtcBroker");
@@ -126,11 +127,10 @@ class WebRtcRelaysService {
 }
 
 const signer = new SimpleSigner(localSettings.webRtcLocalIdentity.value);
+const broker = new NostrWebRtcBroker(signer, new SimplePool(), ["wss://nos.lol", "wss://nostrue.com"]);
+broker.iceServers = DEFAULT_ICE_SERVERS;
 
-const webRtcRelaysService = new WebRtcRelaysService(
-  new NostrWebRtcBroker(signer, new SimplePool(), ["wss://nos.lol", "wss://nostrue.com"]),
-  localRelay as AbstractRelay | null,
-);
+const webRtcRelaysService = new WebRtcRelaysService(broker, localRelay as AbstractRelay | null);
 
 webRtcRelaysService.start();
 

src/views/relays/webrtc/connect.tsx

@@ -1,5 +1,16 @@
 import { useEffect } from "react";
-import { Alert, AlertIcon, Button, Flex, Heading, Input, Text, useForceUpdate, useInterval } from "@chakra-ui/react";
+import {
+  Alert,
+  AlertIcon,
+  Button,
+  CloseButton,
+  Flex,
+  Heading,
+  Input,
+  Text,
+  useForceUpdate,
+  useInterval,
+} from "@chakra-ui/react";
 import { useForm } from "react-hook-form";
 
 import BackButton from "../../../components/router/back-button";
@@ -78,6 +89,13 @@ export default function WebRtcConnectView() {
               >
                 Connect
               </Button>
+              <CloseButton
+                onClick={() =>
+                  localSettings.webRtcRecentConnections.next(
+                    localSettings.webRtcRecentConnections.value.filter((u) => u !== uri),
+                  )
+                }
+              />
             </Flex>
           ))}
         </>