From 824b7417e98af03f0bf81a43936eef00d314bcc9 Mon Sep 17 00:00:00 2001
From: lilia <liliakai@gmail.com>
Date: Wed, 28 Sep 2016 16:54:05 -0700
Subject: [PATCH] Apply expireTimer to outgoing messages

---
 js/libtextsecure.js          | 18 +++++++++++++++---
 js/models/conversations.js   |  5 +++--
 libtextsecure/sendmessage.js | 18 +++++++++++++++---
 3 files changed, 33 insertions(+), 8 deletions(-)

diff --git a/js/libtextsecure.js b/js/libtextsecure.js
index 7b9410ff..e1d44a8d 100644
--- a/js/libtextsecure.js
+++ b/js/libtextsecure.js
@@ -38815,6 +38815,7 @@ function Message(options) {
     this.recipients  = options.recipients;
     this.timestamp   = options.timestamp;
     this.needsSync   = options.needsSync;
+    this.expireTimer = options.expireTimer;
 
     if (!(this.recipients instanceof Array) || this.recipients.length < 1) {
         throw new Error('Invalid recipient list');
@@ -38828,6 +38829,12 @@ function Message(options) {
         throw new Error('Invalid timestamp');
     }
 
+    if (this.expireTimer !== undefined) {
+        if (typeof this.expireTimer !== 'number' || !(this.expireTimer >= 0)) {
+            throw new Error('Invalid expireTimer');
+        }
+    }
+
     if (this.attachments) {
         if (!(this.attachments instanceof Array)) {
             throw new Error('Invalid message attachments');
@@ -38876,6 +38883,9 @@ Message.prototype = {
             proto.group.id   = stringToArrayBuffer(this.group.id);
             proto.group.type = this.group.type
         }
+        if (this.expireTimer) {
+            proto.expireTimer = this.expireTimer;
+        }
 
         this.dataMessage = proto;
         return proto;
@@ -39072,13 +39082,14 @@ MessageSender.prototype = {
         }.bind(this));
     },
 
-    sendMessageToNumber: function(number, messageText, attachments, timestamp) {
+    sendMessageToNumber: function(number, messageText, attachments, timestamp, expireTimer) {
         return this.sendMessage({
             recipients  : [number],
             body        : messageText,
             timestamp   : timestamp,
             attachments : attachments,
-            needsSync   : true
+            needsSync   : true,
+            expireTimer : expireTimer
         });
     },
 
@@ -39101,7 +39112,7 @@ MessageSender.prototype = {
         });
     },
 
-    sendMessageToGroup: function(groupId, messageText, attachments, timestamp) {
+    sendMessageToGroup: function(groupId, messageText, attachments, timestamp, expireTimer) {
         return textsecure.storage.groups.getNumbers(groupId).then(function(numbers) {
             if (numbers === undefined)
                 return Promise.reject(new Error("Unknown Group"));
@@ -39118,6 +39129,7 @@ MessageSender.prototype = {
                 timestamp   : timestamp,
                 attachments : attachments,
                 needsSync   : true,
+                expireTimer : expireTimer,
                 group: {
                     id: groupId,
                     type: textsecure.protobuf.GroupContext.Type.DELIVER
diff --git a/js/models/conversations.js b/js/models/conversations.js
index 49f8c6be..8d9c999c 100644
--- a/js/models/conversations.js
+++ b/js/models/conversations.js
@@ -141,7 +141,8 @@
                 type           : 'outgoing',
                 attachments    : attachments,
                 sent_at        : now,
-                received_at    : now
+                received_at    : now,
+                expireTimer    : this.get('expireTimer')
             });
             if (this.isPrivate()) {
                 message.set({destination: this.id});
@@ -162,7 +163,7 @@
             else {
                 sendFunc = textsecure.messaging.sendMessageToGroup;
             }
-            message.send(sendFunc(this.get('id'), body, attachments, now));
+            message.send(sendFunc(this.get('id'), body, attachments, now, this.get('expireTimer')));
         }.bind(this));
     },
 
diff --git a/libtextsecure/sendmessage.js b/libtextsecure/sendmessage.js
index 33f6cac5..eed65cfe 100644
--- a/libtextsecure/sendmessage.js
+++ b/libtextsecure/sendmessage.js
@@ -22,6 +22,7 @@ function Message(options) {
     this.recipients  = options.recipients;
     this.timestamp   = options.timestamp;
     this.needsSync   = options.needsSync;
+    this.expireTimer = options.expireTimer;
 
     if (!(this.recipients instanceof Array) || this.recipients.length < 1) {
         throw new Error('Invalid recipient list');
@@ -35,6 +36,12 @@ function Message(options) {
         throw new Error('Invalid timestamp');
     }
 
+    if (this.expireTimer !== undefined) {
+        if (typeof this.expireTimer !== 'number' || !(this.expireTimer >= 0)) {
+            throw new Error('Invalid expireTimer');
+        }
+    }
+
     if (this.attachments) {
         if (!(this.attachments instanceof Array)) {
             throw new Error('Invalid message attachments');
@@ -83,6 +90,9 @@ Message.prototype = {
             proto.group.id   = stringToArrayBuffer(this.group.id);
             proto.group.type = this.group.type
         }
+        if (this.expireTimer) {
+            proto.expireTimer = this.expireTimer;
+        }
 
         this.dataMessage = proto;
         return proto;
@@ -279,13 +289,14 @@ MessageSender.prototype = {
         }.bind(this));
     },
 
-    sendMessageToNumber: function(number, messageText, attachments, timestamp) {
+    sendMessageToNumber: function(number, messageText, attachments, timestamp, expireTimer) {
         return this.sendMessage({
             recipients  : [number],
             body        : messageText,
             timestamp   : timestamp,
             attachments : attachments,
-            needsSync   : true
+            needsSync   : true,
+            expireTimer : expireTimer
         });
     },
 
@@ -308,7 +319,7 @@ MessageSender.prototype = {
         });
     },
 
-    sendMessageToGroup: function(groupId, messageText, attachments, timestamp) {
+    sendMessageToGroup: function(groupId, messageText, attachments, timestamp, expireTimer) {
         return textsecure.storage.groups.getNumbers(groupId).then(function(numbers) {
             if (numbers === undefined)
                 return Promise.reject(new Error("Unknown Group"));
@@ -325,6 +336,7 @@ MessageSender.prototype = {
                 timestamp   : timestamp,
                 attachments : attachments,
                 needsSync   : true,
+                expireTimer : expireTimer,
                 group: {
                     id: groupId,
                     type: textsecure.protobuf.GroupContext.Type.DELIVER