avm2: Use accessors instead of fields for NetConnection properties

Author: Lord-McSweeney

core/src/avm2/globals/flash/net/NetConnection.as

@@ -7,10 +7,10 @@ package flash.net {
 
         public static var defaultObjectEncoding:uint = 3;
 
-        public var objectEncoding:uint = NetConnection.defaultObjectEncoding;
-        public var client:Object = this;
-        public var maxPeerConnections:uint = 8;
-        public var proxyType:String = "none";
+        private var _objectEncoding:uint = NetConnection.defaultObjectEncoding;
+        private var _client:Object = this;
+        private var _maxPeerConnections:uint = 8;
+        private var _proxyType:String = "none";
 
         public native function connect(command:String, ...arguments):void;
 
@@ -22,10 +22,16 @@ package flash.net {
 
         public native function get connected():Boolean;
         public native function get connectedProxyType():String;
+
+        [API("667")]
         public native function get farID():String;
+        [API("667")]
         public native function get farNonce():String;
+        [API("667")]
         public native function get nearID():String;
+        [API("667")]
         public native function get nearNonce():String;
+
         public native function get protocol():String;
         public native function get uri():String;
         public native function get usingTLS():Boolean;
@@ -38,5 +44,39 @@ package flash.net {
                 throw new ArgumentError("Error #2126: NetConnection object must be connected.", 2126);
             }
         }
+
+        public function get objectEncoding():uint {
+            return this._objectEncoding;
+        }
+        public function set objectEncoding(value:uint):void {
+            // TODO do validation
+            this._objectEncoding = value;
+        }
+
+        public function get client():Object {
+            return this._client;
+        }
+        public function set client(value:Object):void {
+            // TODO do validation
+            this._client = value;
+        }
+
+        [API("667")]
+        public function get maxPeerConnections():uint {
+            return this._maxPeerConnections;
+        }
+
+        [API("667")]
+        public function set maxPeerConnections(value:uint):void {
+            this._maxPeerConnections = value;
+        }
+
+        public function get proxyType():String {
+            return this._proxyType;
+        }
+        public function set proxyType(value:String):void {
+            // TODO do validation
+            this._proxyType = value;
+        }
     }
 }