1// Copyright 2013 The Flutter Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5part of engine; 6 7class PlatformMessage { 8 final String channel; 9 final ByteData data; 10 final PlatformMessageResponse response; 11 12 PlatformMessage(this.channel, this.data, this.response); 13} 14 15class PlatformMessageResponse { 16 void complete(Uint8List data) {} 17 void completeEmpty() {} 18} 19