1 | // Copyright (c) 2013 The Chromium 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 | |
5 | package org.chromium.android_webview.test.util; |
6 | |
7 | import android.content.Context; |
8 | import android.util.Pair; |
9 | |
10 | import org.chromium.net.test.util.TestWebServer; |
11 | |
12 | import java.io.ByteArrayOutputStream; |
13 | import java.io.IOException; |
14 | import java.io.InputStream; |
15 | import java.util.List; |
16 | |
17 | /** |
18 | * This class is a WebServer provide video data. |
19 | */ |
20 | public class VideoTestWebServer { |
21 | |
22 | public static final String ONE_PIXEL_ONE_FRAME_WEBM_FILENAME = "one_pixel_one_frame.webm"; |
23 | public static final String ONE_PIXEL_ONE_FRAME_WEBM_BASE64 = |
24 | "GkXfo0AgQoaBAUL3gQFC8oEEQvOBCEKCQAR3ZWJtQoeBAkKFgQIYU4BnQN8VSalmQCgq17FAAw9C" + |
25 | "QE2AQAZ3aGFtbXlXQUAGd2hhbW15RIlACECPQAAAAAAAFlSua0AxrkAu14EBY8WBAZyBACK1nEAD" + |
26 | "dW5khkAFVl9WUDglhohAA1ZQOIOBAeBABrCBlrqBlh9DtnVAdOeBAKNAboEAAIDyCACdASqWAJYA" + |
27 | "Pk0ci0WD+IBAAJiWlu4XdQTSq2H4MW0+sMO0gz8HMRe+0jRo0aNGjRo0aNGjRo0aNGjRo0aNGjRo" + |
28 | "0aNGjRo0aNGjRo0VAAD+/729RWRzH4mOZ9/O8Dl319afX4gsgAAA"; |
29 | |
30 | private String mOnePixelOneFrameWebmURL; |
31 | private String mFullScreenVideoTestURL; |
32 | private TestWebServer mTestWebServer; |
33 | |
34 | public VideoTestWebServer(Context context) throws Exception { |
35 | mTestWebServer = new TestWebServer(false); |
36 | List<Pair<String, String>> headers = getWebmHeaders(true); |
37 | mOnePixelOneFrameWebmURL = mTestWebServer.setResponseBase64("/" + |
38 | ONE_PIXEL_ONE_FRAME_WEBM_FILENAME, |
39 | ONE_PIXEL_ONE_FRAME_WEBM_BASE64, headers); |
40 | initFullScreenVideoTest(context); |
41 | } |
42 | |
43 | /** |
44 | * @return the mOnePixelOneFrameWebmURL |
45 | */ |
46 | public String getOnePixelOneFrameWebmURL() { |
47 | return mOnePixelOneFrameWebmURL; |
48 | } |
49 | |
50 | public String getFullScreenVideoTestURL() { |
51 | return mFullScreenVideoTestURL; |
52 | } |
53 | |
54 | public TestWebServer getTestWebServer() { |
55 | return mTestWebServer; |
56 | } |
57 | |
58 | private static List<Pair<String, String>> getWebmHeaders(boolean disableCache) { |
59 | return CommonResources.getContentTypeAndCacheHeaders("video/webm", disableCache); |
60 | } |
61 | |
62 | private static List<Pair<String, String>> getHTMLHeaders(boolean disableCache) { |
63 | return CommonResources.getContentTypeAndCacheHeaders("text/html", disableCache); |
64 | } |
65 | |
66 | private void initFullScreenVideoTest(Context context) throws IOException { |
67 | final String FULL_SCREEN_VIDEO_PATH = "full_screen_video_test.html"; |
68 | String data = loadAssetData(context, FULL_SCREEN_VIDEO_PATH); |
69 | mFullScreenVideoTestURL = mTestWebServer.setResponse("/" + FULL_SCREEN_VIDEO_PATH, |
70 | data.replace("VIDEO_FILE_URL", getOnePixelOneFrameWebmURL()), |
71 | getHTMLHeaders(false)); |
72 | } |
73 | |
74 | private String loadAssetData(Context context, String asset) throws IOException { |
75 | InputStream in = context.getAssets().open(asset); |
76 | ByteArrayOutputStream os = new ByteArrayOutputStream(); |
77 | int buflen = 128; |
78 | byte[] buffer = new byte[buflen]; |
79 | int len = in.read(buffer, 0, buflen); |
80 | while (len != -1) { |
81 | os.write(buffer, 0, len); |
82 | if (len < buflen) break; |
83 | len = in.read(buffer, 0, buflen); |
84 | } |
85 | return os.toString(); |
86 | } |
87 | } |