From e52c6cc2a33eca7e7e4fbcef5d8a0b0533806649 Mon Sep 17 00:00:00 2001
From: hristoterezov <hristo@jitsi.org>
Date: Thu, 10 Dec 2015 17:09:34 +1100
Subject: [PATCH] Adds recording support

---
 JitsiConference.js        | 25 ++++++++++++++-----------
 lib-jitsi-meet.js         | 25 ++++++++++++++-----------
 modules/xmpp/recording.js | 33 ++++++++++++++++++++++++++++++++-
 3 files changed, 60 insertions(+), 23 deletions(-)

diff --git a/JitsiConference.js b/JitsiConference.js
index a55a4c630..e30c13de3 100644
--- a/JitsiConference.js
+++ b/JitsiConference.js
@@ -419,9 +419,9 @@ JitsiConference.prototype.sendTones = function (tones, duration, pause) {
  * Returns true if the recording is supproted and false if not.
  */
 JitsiConference.prototype.isRecordingSupported = function () {
-    // if(this.room)
-    //     return this.room.isRecordingSupported();
-    // return false;
+    if(this.room)
+        return this.room.isRecordingSupported();
+    return false;
 };
 
 /**
@@ -429,18 +429,18 @@ JitsiConference.prototype.isRecordingSupported = function () {
  * and "off" if the recording is not started.
  */
 JitsiConference.prototype.getRecordingState = function () {
-    // if(this.room)
-    //     return this.room.getRecordingState();
-    // return "off";
+    if(this.room)
+        return this.room.getRecordingState();
+    return "off";
 }
 
 /**
  * Returns the url of the recorded video.
  */
 JitsiConference.prototype.getRecordingURL = function () {
-    // if(this.room)
-    //     return this.room.getRecordingURL();
-    // return null;
+    if(this.room)
+        return this.room.getRecordingURL();
+    return null;
 }
 
 /**
@@ -448,8 +448,8 @@ JitsiConference.prototype.getRecordingURL = function () {
  * @param token a token for authentication.
  */
 JitsiConference.prototype.toggleRecording = function (token) {
-    // if(this.room)
-    //     this.room.toggleRecording(token);
+    if(this.room)
+        this.room.toggleRecording(token);
 }
 
 /**
@@ -493,6 +493,9 @@ function setupListeners(conference) {
     conference.room.addListener(XMPPEvents.CONNECTION_INTERRUPTED, function () {
         conference.eventEmitter.emit(JitsiConferenceEvents.CONNECTION_INTERRUPTED);
     });
+    conference.room.addListener(XMPPEvents.RECORDING_STATE_CHANGED, function () {
+        conference.eventEmitter.emit(JitsiConferenceEvents.RECORDING_STATE_CHANGED);
+    });
 
     conference.room.addListener(XMPPEvents.CONNECTION_RESTORED, function () {
         conference.eventEmitter.emit(JitsiConferenceEvents.CONNECTION_RESTORED);
diff --git a/lib-jitsi-meet.js b/lib-jitsi-meet.js
index f24b7665b..61f512a7e 100644
--- a/lib-jitsi-meet.js
+++ b/lib-jitsi-meet.js
@@ -421,9 +421,9 @@ JitsiConference.prototype.sendTones = function (tones, duration, pause) {
  * Returns true if the recording is supproted and false if not.
  */
 JitsiConference.prototype.isRecordingSupported = function () {
-    // if(this.room)
-    //     return this.room.isRecordingSupported();
-    // return false;
+    if(this.room)
+        return this.room.isRecordingSupported();
+    return false;
 };
 
 /**
@@ -431,18 +431,18 @@ JitsiConference.prototype.isRecordingSupported = function () {
  * and "off" if the recording is not started.
  */
 JitsiConference.prototype.getRecordingState = function () {
-    // if(this.room)
-    //     return this.room.getRecordingState();
-    // return "off";
+    if(this.room)
+        return this.room.getRecordingState();
+    return "off";
 }
 
 /**
  * Returns the url of the recorded video.
  */
 JitsiConference.prototype.getRecordingURL = function () {
-    // if(this.room)
-    //     return this.room.getRecordingURL();
-    // return null;
+    if(this.room)
+        return this.room.getRecordingURL();
+    return null;
 }
 
 /**
@@ -450,8 +450,8 @@ JitsiConference.prototype.getRecordingURL = function () {
  * @param token a token for authentication.
  */
 JitsiConference.prototype.toggleRecording = function (token) {
-    // if(this.room)
-    //     this.room.toggleRecording(token);
+    if(this.room)
+        this.room.toggleRecording(token);
 }
 
 /**
@@ -495,6 +495,9 @@ function setupListeners(conference) {
     conference.room.addListener(XMPPEvents.CONNECTION_INTERRUPTED, function () {
         conference.eventEmitter.emit(JitsiConferenceEvents.CONNECTION_INTERRUPTED);
     });
+    conference.room.addListener(XMPPEvents.RECORDING_STATE_CHANGED, function () {
+        conference.eventEmitter.emit(JitsiConferenceEvents.RECORDING_STATE_CHANGED);
+    });
 
     conference.room.addListener(XMPPEvents.CONNECTION_RESTORED, function () {
         conference.eventEmitter.emit(JitsiConferenceEvents.CONNECTION_RESTORED);
diff --git a/modules/xmpp/recording.js b/modules/xmpp/recording.js
index cd927265a..4f7edb2b0 100644
--- a/modules/xmpp/recording.js
+++ b/modules/xmpp/recording.js
@@ -9,10 +9,19 @@ function Recording(ee, connection, focusMucJid) {
     this.state = "off";
     this.focusMucJid = focusMucJid;
     this.url = null;
-    this.isRecordingSupported = false;
+    this.isSupported = false;
 }
 
 Recording.prototype.handleJibriPresence = function (jibri) {
+    var attributes = jibri.attributes;
+    if(!attributes)
+        return;
+
+    this.isSupported = (attributes.status && attributes.status !== "undefined");
+    if(this.isSupported) {
+        this.url = attributes.url || null;
+        this.state = attributes.status || "off";
+    }
     this.eventEmitter.emit(XMPPEvents.RECORDING_STATE_CHANGED);
 };
 
@@ -67,4 +76,26 @@ Recording.prototype.toggleRecording = function (token) {
     );
 };
 
+/**
+ * Returns true if the recording is supproted and false if not.
+ */
+Recording.prototype.isSupported = function () {
+    return this.isSupported;
+};
+
+/**
+ * Returns null if the recording is not supported, "on" if the recording started
+ * and "off" if the recording is not started.
+ */
+Recording.prototype.getState = function () {
+    return this.state;
+}
+
+/**
+ * Returns the url of the recorded video.
+ */
+Recording.prototype.getURL = function () {
+    return this.url;
+}
+
 module.exports = Recording;