Daichi Hirono | 0910956 | 2015-07-28 20:57:05 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.mtp; |
| 18 | |
| 19 | import android.content.Context; |
Tomasz Mikolajewski | b80a3cf | 2015-08-24 16:10:51 +0900 | [diff] [blame] | 20 | import android.mtp.MtpObjectInfo; |
Tomasz Mikolajewski | 52652ac | 2015-08-05 17:33:33 +0900 | [diff] [blame] | 21 | import android.os.ParcelFileDescriptor; |
Daichi Hirono | 20754c5 | 2015-12-15 18:52:26 +0900 | [diff] [blame] | 22 | import android.util.SparseArray; |
Daichi Hirono | 0910956 | 2015-07-28 20:57:05 +0900 | [diff] [blame] | 23 | |
| 24 | import java.io.IOException; |
Daichi Hirono | 0f32537 | 2016-02-21 15:50:30 +0900 | [diff] [blame] | 25 | import java.util.ArrayList; |
Daichi Hirono | e5323b7 | 2015-07-29 16:10:47 +0900 | [diff] [blame] | 26 | import java.util.Arrays; |
Daichi Hirono | 0910956 | 2015-07-28 20:57:05 +0900 | [diff] [blame] | 27 | import java.util.HashMap; |
Daichi Hirono | 0910956 | 2015-07-28 20:57:05 +0900 | [diff] [blame] | 28 | import java.util.Map; |
Daichi Hirono | 0910956 | 2015-07-28 20:57:05 +0900 | [diff] [blame] | 29 | |
Daichi Hirono | 6ee4a1c | 2015-07-31 10:30:05 +0900 | [diff] [blame] | 30 | public class TestMtpManager extends MtpManager { |
Tomasz Mikolajewski | b80a3cf | 2015-08-24 16:10:51 +0900 | [diff] [blame] | 31 | public static final int CREATED_DOCUMENT_HANDLE = 1000; |
| 32 | |
Daichi Hirono | 6baa16e | 2015-08-12 13:51:59 +0900 | [diff] [blame] | 33 | protected static String pack(int... args) { |
Daichi Hirono | e5323b7 | 2015-07-29 16:10:47 +0900 | [diff] [blame] | 34 | return Arrays.toString(args); |
| 35 | } |
| 36 | |
Daichi Hirono | 20754c5 | 2015-12-15 18:52:26 +0900 | [diff] [blame] | 37 | private final SparseArray<MtpDeviceRecord> mDevices = new SparseArray<>(); |
Tomasz Mikolajewski | bb430fa | 2015-08-25 18:34:30 +0900 | [diff] [blame] | 38 | private final Map<String, MtpObjectInfo> mObjectInfos = new HashMap<>(); |
Daichi Hirono | 124d060 | 2015-08-11 17:08:35 +0900 | [diff] [blame] | 39 | private final Map<String, int[]> mObjectHandles = new HashMap<>(); |
| 40 | private final Map<String, byte[]> mThumbnailBytes = new HashMap<>(); |
Daichi Hirono | 124d060 | 2015-08-11 17:08:35 +0900 | [diff] [blame] | 41 | private final Map<String, byte[]> mImportFileBytes = new HashMap<>(); |
Daichi Hirono | 0910956 | 2015-07-28 20:57:05 +0900 | [diff] [blame] | 42 | |
Daichi Hirono | 6ee4a1c | 2015-07-31 10:30:05 +0900 | [diff] [blame] | 43 | TestMtpManager(Context context) { |
Daichi Hirono | 0910956 | 2015-07-28 20:57:05 +0900 | [diff] [blame] | 44 | super(context); |
| 45 | } |
| 46 | |
Daichi Hirono | 20754c5 | 2015-12-15 18:52:26 +0900 | [diff] [blame] | 47 | void addValidDevice(MtpDeviceRecord device) { |
| 48 | mDevices.put(device.deviceId, device); |
Daichi Hirono | 0910956 | 2015-07-28 20:57:05 +0900 | [diff] [blame] | 49 | } |
| 50 | |
Tomasz Mikolajewski | bb430fa | 2015-08-25 18:34:30 +0900 | [diff] [blame] | 51 | void setObjectHandles(int deviceId, int storageId, int parentHandle, int[] objectHandles) { |
| 52 | mObjectHandles.put(pack(deviceId, storageId, parentHandle), objectHandles); |
Daichi Hirono | 124d060 | 2015-08-11 17:08:35 +0900 | [diff] [blame] | 53 | } |
| 54 | |
Tomasz Mikolajewski | bb430fa | 2015-08-25 18:34:30 +0900 | [diff] [blame] | 55 | void setObjectInfo(int deviceId, MtpObjectInfo objectInfo) { |
| 56 | mObjectInfos.put(pack(deviceId, objectInfo.getObjectHandle()), objectInfo); |
Daichi Hirono | e5323b7 | 2015-07-29 16:10:47 +0900 | [diff] [blame] | 57 | } |
| 58 | |
Tomasz Mikolajewski | 52652ac | 2015-08-05 17:33:33 +0900 | [diff] [blame] | 59 | void setImportFileBytes(int deviceId, int objectHandle, byte[] bytes) { |
| 60 | mImportFileBytes.put(pack(deviceId, objectHandle), bytes); |
Daichi Hirono | 8ba4191 | 2015-07-30 21:22:57 +0900 | [diff] [blame] | 61 | } |
| 62 | |
Tomasz Mikolajewski | b80a3cf | 2015-08-24 16:10:51 +0900 | [diff] [blame] | 63 | byte[] getImportFileBytes(int deviceId, int objectHandle) { |
| 64 | return mImportFileBytes.get(pack(deviceId, objectHandle)); |
| 65 | } |
| 66 | |
Daichi Hirono | 3faa43a | 2015-08-05 17:15:35 +0900 | [diff] [blame] | 67 | void setThumbnail(int deviceId, int objectHandle, byte[] bytes) { |
| 68 | mThumbnailBytes.put(pack(deviceId, objectHandle), bytes); |
| 69 | } |
| 70 | |
Daichi Hirono | 0910956 | 2015-07-28 20:57:05 +0900 | [diff] [blame] | 71 | @Override |
Daichi Hirono | 20754c5 | 2015-12-15 18:52:26 +0900 | [diff] [blame] | 72 | MtpDeviceRecord[] getDevices() { |
| 73 | final MtpDeviceRecord[] result = new MtpDeviceRecord[mDevices.size()]; |
| 74 | for (int i = 0; i < mDevices.size(); i++) { |
| 75 | final MtpDeviceRecord device = mDevices.valueAt(i); |
| 76 | if (device.opened) { |
| 77 | result[i] = device; |
| 78 | } else { |
| 79 | result[i] = new MtpDeviceRecord( |
Daichi Hirono | ebd2405 | 2016-02-06 21:05:57 +0900 | [diff] [blame] | 80 | device.deviceId, device.name, device.deviceKey, device.opened, |
| 81 | new MtpRoot[0], null, null); |
Daichi Hirono | 20754c5 | 2015-12-15 18:52:26 +0900 | [diff] [blame] | 82 | } |
| 83 | } |
| 84 | return result; |
| 85 | } |
| 86 | |
| 87 | @Override |
Daichi Hirono | 0f32537 | 2016-02-21 15:50:30 +0900 | [diff] [blame] | 88 | MtpDeviceRecord openDevice(int deviceId) throws IOException { |
Daichi Hirono | 20754c5 | 2015-12-15 18:52:26 +0900 | [diff] [blame] | 89 | final MtpDeviceRecord device = mDevices.get(deviceId); |
Daichi Hirono | 4e94b8d | 2016-02-21 22:42:41 +0900 | [diff] [blame] | 90 | if (device == null) { |
Daichi Hirono | 0910956 | 2015-07-28 20:57:05 +0900 | [diff] [blame] | 91 | throw new IOException(); |
| 92 | } |
Daichi Hirono | 0f32537 | 2016-02-21 15:50:30 +0900 | [diff] [blame] | 93 | final MtpDeviceRecord record = new MtpDeviceRecord( |
| 94 | device.deviceId, device.name, device.deviceKey, true, device.roots, |
| 95 | device.operationsSupported, device.eventsSupported); |
| 96 | mDevices.put(deviceId, record); |
| 97 | return record; |
Daichi Hirono | 0910956 | 2015-07-28 20:57:05 +0900 | [diff] [blame] | 98 | } |
| 99 | |
| 100 | @Override |
| 101 | void closeDevice(int deviceId) throws IOException { |
Daichi Hirono | 20754c5 | 2015-12-15 18:52:26 +0900 | [diff] [blame] | 102 | final MtpDeviceRecord device = mDevices.get(deviceId); |
Daichi Hirono | 4e94b8d | 2016-02-21 22:42:41 +0900 | [diff] [blame] | 103 | if (device == null) { |
Daichi Hirono | 0910956 | 2015-07-28 20:57:05 +0900 | [diff] [blame] | 104 | throw new IOException(); |
| 105 | } |
Daichi Hirono | 20754c5 | 2015-12-15 18:52:26 +0900 | [diff] [blame] | 106 | mDevices.put( |
| 107 | deviceId, |
Daichi Hirono | ebd2405 | 2016-02-06 21:05:57 +0900 | [diff] [blame] | 108 | new MtpDeviceRecord(device.deviceId, device.name, device.deviceKey, false, |
| 109 | device.roots, null, null)); |
Daichi Hirono | 0910956 | 2015-07-28 20:57:05 +0900 | [diff] [blame] | 110 | } |
| 111 | |
| 112 | @Override |
Tomasz Mikolajewski | b80a3cf | 2015-08-24 16:10:51 +0900 | [diff] [blame] | 113 | MtpObjectInfo getObjectInfo(int deviceId, int objectHandle) throws IOException { |
Tomasz Mikolajewski | bb430fa | 2015-08-25 18:34:30 +0900 | [diff] [blame] | 114 | final String key = pack(deviceId, objectHandle); |
| 115 | if (mObjectInfos.containsKey(key)) { |
| 116 | return mObjectInfos.get(key); |
| 117 | } else { |
| 118 | throw new IOException("getObjectInfo error: " + key); |
| 119 | } |
Tomasz Mikolajewski | b80a3cf | 2015-08-24 16:10:51 +0900 | [diff] [blame] | 120 | } |
| 121 | |
| 122 | @Override |
Daichi Hirono | 124d060 | 2015-08-11 17:08:35 +0900 | [diff] [blame] | 123 | int[] getObjectHandles(int deviceId, int storageId, int parentObjectHandle) throws IOException { |
| 124 | final String key = pack(deviceId, storageId, parentObjectHandle); |
| 125 | if (mObjectHandles.containsKey(key)) { |
| 126 | return mObjectHandles.get(key); |
| 127 | } else { |
| 128 | throw new IOException("getObjectHandles error: " + key); |
| 129 | } |
Daichi Hirono | e5323b7 | 2015-07-29 16:10:47 +0900 | [diff] [blame] | 130 | } |
| 131 | |
| 132 | @Override |
Tomasz Mikolajewski | b80a3cf | 2015-08-24 16:10:51 +0900 | [diff] [blame] | 133 | void importFile(int deviceId, int objectHandle, ParcelFileDescriptor target) |
| 134 | throws IOException { |
| 135 | final String key = pack(deviceId, objectHandle); |
Tomasz Mikolajewski | 52652ac | 2015-08-05 17:33:33 +0900 | [diff] [blame] | 136 | if (mImportFileBytes.containsKey(key)) { |
| 137 | try (final ParcelFileDescriptor.AutoCloseOutputStream outputStream = |
| 138 | new ParcelFileDescriptor.AutoCloseOutputStream(target)) { |
| 139 | outputStream.write(mImportFileBytes.get(key)); |
| 140 | } |
Daichi Hirono | 8ba4191 | 2015-07-30 21:22:57 +0900 | [diff] [blame] | 141 | } else { |
Tomasz Mikolajewski | 52652ac | 2015-08-05 17:33:33 +0900 | [diff] [blame] | 142 | throw new IOException("importFile error: " + key); |
Daichi Hirono | 8ba4191 | 2015-07-30 21:22:57 +0900 | [diff] [blame] | 143 | } |
| 144 | } |
| 145 | |
| 146 | @Override |
Tomasz Mikolajewski | df54417 | 2015-08-31 10:59:43 +0900 | [diff] [blame] | 147 | int createDocument(int deviceId, MtpObjectInfo objectInfo, ParcelFileDescriptor source) |
| 148 | throws IOException { |
Tomasz Mikolajewski | b80a3cf | 2015-08-24 16:10:51 +0900 | [diff] [blame] | 149 | final String key = pack(deviceId, CREATED_DOCUMENT_HANDLE); |
Tomasz Mikolajewski | df54417 | 2015-08-31 10:59:43 +0900 | [diff] [blame] | 150 | if (mObjectInfos.containsKey(key)) { |
Tomasz Mikolajewski | b80a3cf | 2015-08-24 16:10:51 +0900 | [diff] [blame] | 151 | throw new IOException(); |
| 152 | } |
Daichi Hirono | f578fa2 | 2016-02-19 18:05:42 +0900 | [diff] [blame] | 153 | final MtpObjectInfo newInfo = new MtpObjectInfo.Builder(objectInfo). |
| 154 | setObjectHandle(CREATED_DOCUMENT_HANDLE).build(); |
| 155 | mObjectInfos.put(key, newInfo); |
Tomasz Mikolajewski | df54417 | 2015-08-31 10:59:43 +0900 | [diff] [blame] | 156 | if (objectInfo.getFormat() != 0x3001) { |
| 157 | try (final ParcelFileDescriptor.AutoCloseInputStream inputStream = |
| 158 | new ParcelFileDescriptor.AutoCloseInputStream(source)) { |
| 159 | final byte[] buffer = new byte[objectInfo.getCompressedSize()]; |
| 160 | if (inputStream.read(buffer, 0, objectInfo.getCompressedSize()) != |
| 161 | objectInfo.getCompressedSize()) { |
| 162 | throw new IOException(); |
| 163 | } |
| 164 | |
| 165 | mImportFileBytes.put(pack(deviceId, CREATED_DOCUMENT_HANDLE), buffer); |
| 166 | } |
| 167 | } |
Tomasz Mikolajewski | b80a3cf | 2015-08-24 16:10:51 +0900 | [diff] [blame] | 168 | return CREATED_DOCUMENT_HANDLE; |
| 169 | } |
| 170 | |
| 171 | @Override |
Daichi Hirono | 3faa43a | 2015-08-05 17:15:35 +0900 | [diff] [blame] | 172 | byte[] getThumbnail(int deviceId, int objectHandle) throws IOException { |
| 173 | final String key = pack(deviceId, objectHandle); |
| 174 | if (mThumbnailBytes.containsKey(key)) { |
| 175 | return mThumbnailBytes.get(key); |
| 176 | } else { |
| 177 | throw new IOException("getThumbnail error: " + key); |
| 178 | } |
| 179 | } |
| 180 | |
| 181 | @Override |
Daichi Hirono | 5fecc6c | 2015-08-04 17:45:51 +0900 | [diff] [blame] | 182 | void deleteDocument(int deviceId, int objectHandle) throws IOException { |
| 183 | final String key = pack(deviceId, objectHandle); |
Tomasz Mikolajewski | bb430fa | 2015-08-25 18:34:30 +0900 | [diff] [blame] | 184 | if (mObjectInfos.containsKey(key)) { |
| 185 | mObjectInfos.remove(key); |
Daichi Hirono | 5fecc6c | 2015-08-04 17:45:51 +0900 | [diff] [blame] | 186 | } else { |
| 187 | throw new IOException(); |
| 188 | } |
| 189 | } |
| 190 | |
| 191 | @Override |
Tomasz Mikolajewski | ab65d36 | 2015-08-26 16:50:31 +0900 | [diff] [blame] | 192 | int getParent(int deviceId, int objectHandle) throws IOException { |
Daichi Hirono | 5fecc6c | 2015-08-04 17:45:51 +0900 | [diff] [blame] | 193 | final String key = pack(deviceId, objectHandle); |
Tomasz Mikolajewski | ab65d36 | 2015-08-26 16:50:31 +0900 | [diff] [blame] | 194 | if (mObjectInfos.containsKey(key)) { |
| 195 | return mObjectInfos.get(key).getParent(); |
Daichi Hirono | 5fecc6c | 2015-08-04 17:45:51 +0900 | [diff] [blame] | 196 | } else { |
| 197 | throw new IOException(); |
| 198 | } |
| 199 | } |
| 200 | |
| 201 | @Override |
Daichi Hirono | cc9a7d7 | 2015-10-28 09:43:48 +0900 | [diff] [blame] | 202 | byte[] getObject(int deviceId, int objectHandle, int expectedSize) throws IOException { |
| 203 | return mImportFileBytes.get(pack(deviceId, objectHandle)); |
| 204 | } |
Daichi Hirono | b36b155 | 2016-01-25 14:26:14 +0900 | [diff] [blame] | 205 | |
| 206 | @Override |
| 207 | long getPartialObject(int deviceId, int objectHandle, long offset, long size, byte[] buffer) |
| 208 | throws IOException { |
| 209 | final byte[] bytes = mImportFileBytes.get(pack(deviceId, objectHandle)); |
| 210 | int i = 0; |
| 211 | while (i < size && i + offset < bytes.length) { |
| 212 | buffer[i] = bytes[(int) (i + offset)]; |
| 213 | i++; |
| 214 | } |
| 215 | return i; |
| 216 | } |
Daichi Hirono | 0910956 | 2015-07-28 20:57:05 +0900 | [diff] [blame] | 217 | } |