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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 import 'dart:async'; | 5 import 'dart:async'; |
6 import 'dart:io'; | 6 import 'dart:io'; |
7 | 7 |
8 Future downloadFile(Uri url, String destination) { | 8 Future downloadFile(Uri url, String destination) { |
9 var client = new HttpClient(); | 9 var client = new HttpClient(); |
10 return client.getUrl(url) | 10 return client.getUrl(url) |
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39 die("Unsupported scheme in uri $url"); | 39 die("Unsupported scheme in uri $url"); |
40 } | 40 } |
41 | 41 |
42 print("Downloading $url to $destination."); | 42 print("Downloading $url to $destination."); |
43 downloadFile(url, destination).then((_) { | 43 downloadFile(url, destination).then((_) { |
44 print("Download finished."); | 44 print("Download finished."); |
45 }).catchError((error) { | 45 }).catchError((error) { |
46 die("An unexpected error occured: $error."); | 46 die("An unexpected error occured: $error."); |
47 }); | 47 }); |
48 } | 48 } |
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