From c597436b70b309b39433c93f000c2da981e1bd8f Mon Sep 17 00:00:00 2001
From: Xabier de Zuazo <xabier@onddo.com>
Date: Thu, 11 Jul 2013 12:08:46 +0200
Subject: [PATCH] packet 0x2c: properties updated to support 1.6.2 version
 (elementList added)

---
 lib/protocol.js | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/lib/protocol.js b/lib/protocol.js
index 7b8a014..d212f37 100644
--- a/lib/protocol.js
+++ b/lib/protocol.js
@@ -731,6 +731,9 @@ function sizeOfPropertyArray(value) {
   var size = 4;
   for (var i = 0; i < value.length; ++i) {
     size += sizeOfString(value[i].key) + types['double'][2];
+    for (var j = 0; j < value[i].elementList.length; j++) {
+      size += types['long'][2] + types['long'][2] + types['double'][2] + types['byte'][2];
+    }
   }
   return size;
 }
@@ -741,6 +744,13 @@ function writePropertyArray(value, buffer, offset) {
   for (var i = 0; i < value.length; ++i) {
     offset = writeString(value[i].key, buffer, offset);
     offset = writeDouble(value[i].value, buffer, offset);
+    offset = writeShort(value[i].elementList.length, buffer, offset);
+    for (var j = 0; j < value[i].elementList.length; j++) {
+      offset = writeLong(value[i].elementList[j].uuid_msb, buffer, offset);
+      offset = writeLong(value[i].elementList[j].uuid_lsb, buffer, offset);
+      offset = writeDouble(value[i].elementList[j].amount, buffer, offset);
+      offset = writeByte(value[i].elementList[j].operation, buffer, offset);
+    }
   }
   return offset;
 }
@@ -1057,6 +1067,7 @@ function readPropertyArray (buffer, offset) {
   var propertyArray = [];
   for (var i = 0; i < count; ++i) {
     var property = {};
+    var elementListLength;
 
     results = readString(buffer, cursor);
     if (! results) return null;
@@ -1068,6 +1079,37 @@ function readPropertyArray (buffer, offset) {
     property.value = results.value;
     cursor += results.size;
 
+    results = readShort(buffer, cursor);
+    if (! results) return null;
+    elementListLength = results.value;
+    cursor += results.size;
+
+    property.elementList = [];
+    for (var j = 0; j < elementListLength ; j++) {
+      property.elementList[j] = {}
+
+      results = readLong(buffer, cursor);
+      if (! results) return null;
+      property.elementList[j].uuid_msb = results.value;
+      cursor += results.size;
+
+      results = readLong(buffer, cursor);
+      if (! results) return null;
+      property.elementList[j].uuid_lsb = results.value;
+      cursor += results.size;
+
+      results = readDouble(buffer, cursor);
+      if (! results) return null;
+      property.elementList[j].amount = results.value;
+      cursor += results.size;
+
+      results = readByte(buffer, cursor);
+      if (! results) return null;
+      property.elementList[j].operation = results.value;
+      cursor += results.size;
+
+    }
+
     propertyArray.push(property);
   }