From 5db0ac11da5bc272478d248a2d32ef08d34fd11e Mon Sep 17 00:00:00 2001
From: Simon Eisenmann <simon@struktur.de>
Date: Thu, 6 Mar 2014 11:03:52 +0100
Subject: [PATCH] Added info about Id field in Screenshare document.

---
 doc/CHANNELING-API.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/doc/CHANNELING-API.txt b/doc/CHANNELING-API.txt
index d4851acb..64f193cf 100644
--- a/doc/CHANNELING-API.txt
+++ b/doc/CHANNELING-API.txt
@@ -538,11 +538,16 @@ Data channel only messages
 
     {
         "Type": "Screenshare",
+        "Id": "",
         "Screenshare": {
             "id": "screenshare_token"
         }
     }
 
+    The Id field is the peer where this screen sharing token is valid. Essentially
+    it defines the user which started screensharing. It will be empty string when
+    received in peer to peer data channel mode.
+
     The id is the token to be used to establish a token peer connection
     to the user which sent the Screenshare document.