Fixes ByteArray and adds URLStream.readBytes

src/avm2/native.js

@@ -961,8 +961,11 @@ var natives = (function () {
     }
 
     var c = new runtime.domain.system.Class("ByteArray", ByteArray, C(ByteArray));
+    c.extendBuiltin(baseClass);
 
     var BAp = ByteArray.prototype;
+    BAp.indexGet = function (i) { return this.uint8v[i]; };
+    BAp.indexSet = function (i, v) { this.uint8v[i] = v; };
 
     BAp.cacheViews = function cacheViews() {
       var a = this.a;
@@ -1063,7 +1066,7 @@ var natives = (function () {
     };
 
     BAp.writeBytes = function writeBytes(bytes, offset, length) {
-      if (offset && length) {
+      if (offset || length) {
         this.writeRawBytes(new Int8Array(bytes.a, offset, length));
       } else {
         this.writeRawBytes(bytes.int8v);

src/flash/net/URLStream.js

@@ -48,8 +48,16 @@ var URLStreamDefinition = (function () {
       return stream.bytes[stream.pos++];
     },
     readBytes: function readBytes(bytes, offset, length) {
-      //readBytes(bytes:ByteArray, offset:uint=0, length:uint=0):void
-      throw 'Not implemented: URLStream.readBytes';
+      if (length < 0)
+        throw 'Invalid length argument';
+      var stream = this._stream;
+      if (!length)
+        length = stream.remaining();
+      else
+        stream.ensure(length);
+      bytes.writeRawBytes(stream.bytes.subarray(stream.pos,
+                          stream.pos + length), offset, length);
+      stream.pos += length;
     },
     readDouble: function readDouble() {
       throw 'Not implemented: URLStream.readDouble';

test/swfs/stream1.swf.trace

@@ -4,4 +4,6 @@ byte BE: 18
 word BE: 13398
 byte LE: 18
 word LE: 22068
-end: 3
+mid: 3
+buf: 119,136,153
+end: 0