set self._opts correctly

Author: feross

lib/websocket-tracker.js

@@ -24,6 +24,7 @@ function WebSocketTracker (client, announceUrl, opts) {
 
   self.client = client
 
+  self._opts = opts
   self._announceUrl = announceUrl
   self._peers = {} // peers (offer id -> peer)
   self._ready = false
@@ -124,15 +125,15 @@ WebSocketTracker.prototype._onSocketMessage = function (data) {
     peer = new Peer({ trickle: false, config: self._opts.rtcConfig })
     peer.id = common.binaryToHex(data.peer_id)
     peer.once('signal', function (answer) {
-      var opts = {
+      var params = {
         info_hash: self.client._infoHash.toString('binary'),
         peer_id: self.client._peerId.toString('binary'),
         to_peer_id: data.peer_id,
         answer: answer,
         offer_id: data.offer_id
       }
-      if (self._trackerId) opts.trackerid = self._trackerId
-      self._send(opts)
+      if (self._trackerId) params.trackerid = self._trackerId
+      self._send(params)
     })
     peer.signal(data.offer)
     self.client.emit('peer', peer)
@@ -150,10 +151,10 @@ WebSocketTracker.prototype._onSocketMessage = function (data) {
   }
 }
 
-WebSocketTracker.prototype._send = function (opts) {
+WebSocketTracker.prototype._send = function (params) {
   var self = this
-  debug('send %s', JSON.stringify(opts))
-  self._socket.send(opts)
+  debug('send %s', JSON.stringify(params))
+  self._socket.send(params)
 }
 
 WebSocketTracker.prototype._generateOffers = function (numWant, cb) {