From f0457d10aadf452ce4988e04605f939ffe781b8c Mon Sep 17 00:00:00 2001
From: Legokichi Duckscallion <legokichi@duxca.com>
Date: Mon, 6 Jul 2015 00:33:04 +0900
Subject: [PATCH] Add PeerJs.Peer.off method

---
 peerjs/peerjs-tests.ts | 4 +++-
 peerjs/peerjs.d.ts     | 9 +++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/peerjs/peerjs-tests.ts b/peerjs/peerjs-tests.ts
index 60c9081c6..3b99471c7 100644
--- a/peerjs/peerjs-tests.ts
+++ b/peerjs/peerjs-tests.ts
@@ -42,11 +42,13 @@ var connection = peerById.connect("id", {
 
 var call = peerById.call('callto-id', (<any>window).localStream);
 
-peerById.on("open", ()=> console.log("open"));
+var openHandler=()=> console.log("open");
+peerById.on("open", openHandler);
 peerById.on("connection", (c)=> console.log("connection"));
 peerById.on("call", (media)=> console.log("call"));
 peerById.on("close", ()=> console.log("close"));
 peerById.on("disconnected", ()=> console.log("disconnected"));
 peerById.on("error", (err)=> console.log(err));
+peerById.off("open", openHandler);
 
 var connection2 = peerById.getConnection(peerByOption, "callto-id");
diff --git a/peerjs/peerjs.d.ts b/peerjs/peerjs.d.ts
index 90a103fd9..b87d3bc87 100644
--- a/peerjs/peerjs.d.ts
+++ b/peerjs/peerjs.d.ts
@@ -33,6 +33,7 @@ declare module PeerJs{
         on(event: 'open', cb: ()=>void): void;
         on(event: 'close', cb: ()=>void): void;
         on(event: 'error', cb: (err: any)=>void): void;
+        off(event: string, fn: Function, once?: boolean): void;
         dataChannel: RTCDataChannel;
         label: string;
         metadata: any;
@@ -52,6 +53,7 @@ declare module PeerJs{
         on(event: 'stream', cb: (stream: any)=>void): void;
         on(event: 'close', cb: ()=>void): void;
         on(event: 'error', cb: (err: any)=>void): void;
+        off(event: string, fn: Function, once?: boolean): void;
         open: boolean;
         metadata: any;
         peer: string;
@@ -126,6 +128,13 @@ declare module PeerJs{
          * @param cb Callback Function
          */
         on(event: 'error', cb: (err: any)=>void): void;
+        /**
+         * Remove event listeners.(EventEmitter3)
+         * @param {String} event The event we want to remove.
+         * @param {Function} fn The listener that we need to find.
+         * @param {Boolean} once Only remove once listeners.
+         */
+        off(event: string, fn: Function, once?: boolean): void;
         /**
          * Close the connection to the server, leaving all existing data and media connections intact.
          */