Fix uncaught error in server

README.md

@@ -45,8 +45,8 @@ ShareDrop uses WebRTC only and isn't compatible with Safari Browsers. Snapdrop u
 
 ## Local Development
 ```
-    git clone git@github.com:RobinLinus/secret-snapdrop.git
-    cd secret-snapdrop/server
+    git clone git@github.com:RobinLinus/snapdrop.git
+    cd snapdrop/server
     npm install
     node index.js
     cd ../client

client/scripts/network-v2.js

@@ -1,34 +0,0 @@
-class ServerConnection {
-
-}
-
-class Connection {
-
-}
-
-class WSConnection extends Connection {
-
-}
-
-class RTCConnection extends Connection {
-
-}
-
-class Peer {
-
-    constructor(serverConnection) {
-        this._ws = new WSConnection(serverConnection);
-        this._rtc = new RTCConnection(serverConnection);
-        this._fileReceiver = new FileReceiver(this);
-        this._fileSender = new FileSender(this);
-    }
-
-    send(message) {
-
-    }
-
-}
-
-class Peers {
-
-}

server/index.js

@@ -39,7 +39,7 @@ class SnapdropServer {
         }
 
         // relay message to recipient
-        if (message.to) {
+        if (message.to && this._rooms[sender.ip]) {
             const recipientId = message.to; // TODO: sanitize
             const recipient = this._rooms[sender.ip][recipientId];
             delete message.to;