Add m-esr52 at 52.6.0

1 files changed, 39 insertions, 0 deletions

diff --git a/dom/presentation/provider/StateMachineHelper.jsm b/dom/presentation/provider/StateMachineHelper.jsm
new file mode 100644
index 000000000..6e07863d4
--- /dev/null
+++ b/dom/presentation/provider/StateMachineHelper.jsm
@@ -0,0 +1,39 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+/* jshint esnext:true, globalstrict:true, moz:true, undef:true, unused:true */
+
+"use strict";
+
+this.EXPORTED_SYMBOLS = ["State", "CommandType"]; // jshint ignore:line
+
+const State = Object.freeze({
+  INIT: 0,
+  CONNECTING: 1,
+  CONNECTED: 2,
+  CLOSING: 3,
+  CLOSED: 4,
+});
+
+const CommandType = Object.freeze({
+  // control channel life cycle
+  CONNECT: "connect", // { deviceId: <string> }
+  CONNECT_ACK: "connect-ack", // { presentationId: <string> }
+  DISCONNECT: "disconnect", // { reason: <int> }
+  // presentation session life cycle
+  LAUNCH: "launch", // { presentationId: <string>, url: <string> }
+  LAUNCH_ACK: "launch-ack", // { presentationId: <string> }
+  TERMINATE: "terminate", // { presentationId: <string> }
+  TERMINATE_ACK: "terminate-ack", // { presentationId: <string> }
+  RECONNECT: "reconnect", // { presentationId: <string> }
+  RECONNECT_ACK: "reconnect-ack", // { presentationId: <string> }
+  // session transport establishment
+  OFFER: "offer", // { offer: <json> }
+  ANSWER: "answer", // { answer: <json> }
+  ICE_CANDIDATE: "ice-candidate", // { candidate: <string> }
+});
+
+this.State = State; // jshint ignore:line
+this.CommandType = CommandType; // jshint ignore:line