Julien Desprez | 6961b27 | 2016-02-01 09:58:23 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2016 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 | package com.android.tradefed.device; |
| 17 | |
Julien Desprez | 0b2263a | 2019-02-20 10:02:56 -0800 | [diff] [blame] | 18 | import com.android.annotations.VisibleForTesting; |
Julien Desprez | 227af68 | 2016-06-01 15:02:58 +0100 | [diff] [blame] | 19 | import com.android.ddmlib.AdbCommandRejectedException; |
Julien Desprez | 6961b27 | 2016-02-01 09:58:23 +0000 | [diff] [blame] | 20 | import com.android.ddmlib.IDevice; |
Julien Desprez | 895e4b1 | 2016-08-01 09:44:37 +0100 | [diff] [blame] | 21 | import com.android.ddmlib.IDevice.DeviceState; |
Julien Desprez | 227af68 | 2016-06-01 15:02:58 +0100 | [diff] [blame] | 22 | import com.android.ddmlib.ShellCommandUnresponsiveException; |
| 23 | import com.android.ddmlib.TimeoutException; |
Julien Desprez | 6961b27 | 2016-02-01 09:58:23 +0000 | [diff] [blame] | 24 | import com.android.tradefed.device.DeviceManager.FastbootDevice; |
Julien Desprez | 13cf90c | 2018-12-21 14:47:44 -0800 | [diff] [blame] | 25 | import com.android.tradefed.device.cloud.ManagedRemoteDevice; |
Julien Desprez | 088e5c9 | 2019-03-20 09:10:25 -0700 | [diff] [blame] | 26 | import com.android.tradefed.device.cloud.NestedDeviceStateMonitor; |
Julien Desprez | 0b2263a | 2019-02-20 10:02:56 -0800 | [diff] [blame] | 27 | import com.android.tradefed.device.cloud.NestedRemoteDevice; |
Julien Desprez | 140f2b1 | 2018-11-30 13:31:06 -0800 | [diff] [blame] | 28 | import com.android.tradefed.device.cloud.RemoteAndroidVirtualDevice; |
Julien Desprez | 13cf90c | 2018-12-21 14:47:44 -0800 | [diff] [blame] | 29 | import com.android.tradefed.device.cloud.VmRemoteDevice; |
Julien Desprez | 227af68 | 2016-06-01 15:02:58 +0100 | [diff] [blame] | 30 | import com.android.tradefed.log.LogUtil.CLog; |
Julien Desprez | 493e264 | 2016-08-17 17:49:53 +0100 | [diff] [blame] | 31 | import com.android.tradefed.util.IRunUtil; |
| 32 | import com.android.tradefed.util.RunUtil; |
Julien Desprez | 83977b9 | 2019-07-19 09:37:07 -0700 | [diff] [blame] | 33 | import com.android.tradefed.util.SystemUtil; |
Julien Desprez | 227af68 | 2016-06-01 15:02:58 +0100 | [diff] [blame] | 34 | |
| 35 | import java.io.IOException; |
| 36 | import java.util.concurrent.TimeUnit; |
Julien Desprez | 59e0e3a | 2016-06-13 11:07:22 +0100 | [diff] [blame] | 37 | import java.util.regex.Matcher; |
| 38 | import java.util.regex.Pattern; |
| 39 | |
Julien Desprez | 6961b27 | 2016-02-01 09:58:23 +0000 | [diff] [blame] | 40 | /** |
| 41 | * Factory to create the different kind of devices that can be monitored by Tf |
| 42 | */ |
| 43 | public class ManagedTestDeviceFactory implements IManagedTestDeviceFactory { |
| 44 | |
Julien Desprez | d1bddbd | 2018-11-15 15:58:38 -0800 | [diff] [blame] | 45 | public static final String IPADDRESS_PATTERN = |
| 46 | "((^([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\." |
| 47 | + "([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\." |
| 48 | + "([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\." |
| 49 | + "([01]?\\d\\d?|2[0-4]\\d|25[0-5]))|(localhost)){1}"; |
Julien Desprez | 59e0e3a | 2016-06-13 11:07:22 +0100 | [diff] [blame] | 50 | |
Julien Desprez | c847455 | 2016-02-17 10:59:27 +0000 | [diff] [blame] | 51 | protected boolean mFastbootEnabled; |
| 52 | protected IDeviceManager mDeviceManager; |
| 53 | protected IDeviceMonitor mAllocationMonitor; |
Julien Desprez | 6f8743f | 2016-07-29 10:02:01 +0100 | [diff] [blame] | 54 | protected static final String CHECK_PM_CMD = "ls %s"; |
| 55 | protected static final String EXPECTED_RES = "/system/bin/pm"; |
Julien Desprez | 493e264 | 2016-08-17 17:49:53 +0100 | [diff] [blame] | 56 | protected static final String EXPECTED_ERROR = "No such file or directory"; |
| 57 | protected static final long FRAMEWORK_CHECK_SLEEP_MS = 500; |
| 58 | protected static final int FRAMEWORK_CHECK_MAX_RETRY = 3; |
Julien Desprez | 6961b27 | 2016-02-01 09:58:23 +0000 | [diff] [blame] | 59 | |
| 60 | public ManagedTestDeviceFactory(boolean fastbootEnabled, IDeviceManager deviceManager, |
| 61 | IDeviceMonitor allocationMonitor) { |
| 62 | mFastbootEnabled = fastbootEnabled; |
| 63 | mDeviceManager = deviceManager; |
| 64 | mAllocationMonitor = allocationMonitor; |
| 65 | } |
| 66 | |
| 67 | /** |
| 68 | * {@inheritDoc} |
| 69 | */ |
| 70 | @Override |
| 71 | public IManagedTestDevice createDevice(IDevice idevice) { |
Julien Desprez | 227af68 | 2016-06-01 15:02:58 +0100 | [diff] [blame] | 72 | IManagedTestDevice testDevice = null; |
Julien Desprez | 13cf90c | 2018-12-21 14:47:44 -0800 | [diff] [blame] | 73 | if (idevice instanceof VmRemoteDevice) { |
| 74 | testDevice = |
| 75 | new ManagedRemoteDevice( |
| 76 | idevice, |
| 77 | new DeviceStateMonitor(mDeviceManager, idevice, mFastbootEnabled), |
| 78 | mAllocationMonitor); |
| 79 | testDevice.setDeviceState(TestDeviceState.NOT_AVAILABLE); |
| 80 | } else if (idevice instanceof RemoteAvdIDevice) { |
Julien Desprez | 140f2b1 | 2018-11-30 13:31:06 -0800 | [diff] [blame] | 81 | testDevice = |
| 82 | new RemoteAndroidVirtualDevice( |
| 83 | idevice, |
| 84 | new DeviceStateMonitor(mDeviceManager, idevice, mFastbootEnabled), |
| 85 | mAllocationMonitor); |
Julien Desprez | 140f2b1 | 2018-11-30 13:31:06 -0800 | [diff] [blame] | 86 | testDevice.setDeviceState(TestDeviceState.NOT_AVAILABLE); |
Hsin-Yi Chen | 746b86d | 2019-11-14 05:38:00 +0000 | [diff] [blame] | 87 | } else if (idevice instanceof StubLocalAndroidVirtualDevice) { |
| 88 | // Virtual device to be launched by TradeFed locally. |
| 89 | testDevice = |
| 90 | new LocalAndroidVirtualDevice( |
| 91 | idevice, |
| 92 | new DeviceStateMonitor(mDeviceManager, idevice, mFastbootEnabled), |
| 93 | mAllocationMonitor); |
Julien Desprez | 0b2263a | 2019-02-20 10:02:56 -0800 | [diff] [blame] | 94 | } else if (idevice instanceof TcpDevice) { |
Julien Desprez | 26bee8d | 2016-03-29 12:09:48 +0100 | [diff] [blame] | 95 | // Special device for Tcp device for custom handling. |
| 96 | testDevice = new RemoteAndroidDevice(idevice, |
| 97 | new DeviceStateMonitor(mDeviceManager, idevice, mFastbootEnabled), |
| 98 | mAllocationMonitor); |
| 99 | testDevice.setDeviceState(TestDeviceState.NOT_AVAILABLE); |
Julien Desprez | 0b2263a | 2019-02-20 10:02:56 -0800 | [diff] [blame] | 100 | } else if (isTcpDeviceSerial(idevice.getSerialNumber())) { |
| 101 | if (isRemoteEnvironment()) { |
| 102 | // If we are in a remote environment, treat the device as such |
| 103 | testDevice = |
| 104 | new NestedRemoteDevice( |
| 105 | idevice, |
Julien Desprez | 088e5c9 | 2019-03-20 09:10:25 -0700 | [diff] [blame] | 106 | new NestedDeviceStateMonitor( |
| 107 | mDeviceManager, idevice, mFastbootEnabled), |
Julien Desprez | 0b2263a | 2019-02-20 10:02:56 -0800 | [diff] [blame] | 108 | mAllocationMonitor); |
| 109 | } else { |
| 110 | // Handle device connected via 'adb connect' |
| 111 | testDevice = |
| 112 | new RemoteAndroidDevice( |
| 113 | idevice, |
| 114 | new DeviceStateMonitor(mDeviceManager, idevice, mFastbootEnabled), |
| 115 | mAllocationMonitor); |
| 116 | testDevice.setDeviceState(TestDeviceState.NOT_AVAILABLE); |
| 117 | } |
Julien Desprez | 227af68 | 2016-06-01 15:02:58 +0100 | [diff] [blame] | 118 | } else if (!checkFrameworkSupport(idevice)) { |
Julien Desprez | 140f2b1 | 2018-11-30 13:31:06 -0800 | [diff] [blame] | 119 | // Iot device instance tier 1 (no framework support) |
| 120 | testDevice = |
| 121 | new NativeDevice( |
| 122 | idevice, |
| 123 | new NativeDeviceStateMonitor(mDeviceManager, idevice, mFastbootEnabled), |
| 124 | mAllocationMonitor); |
Julien Desprez | 26bee8d | 2016-03-29 12:09:48 +0100 | [diff] [blame] | 125 | } else { |
| 126 | // Default to-go device is Android full stack device. |
| 127 | testDevice = new TestDevice(idevice, |
| 128 | new DeviceStateMonitor(mDeviceManager, idevice, mFastbootEnabled), |
| 129 | mAllocationMonitor); |
| 130 | } |
Julien Desprez | 227af68 | 2016-06-01 15:02:58 +0100 | [diff] [blame] | 131 | |
Julien Desprez | 6961b27 | 2016-02-01 09:58:23 +0000 | [diff] [blame] | 132 | if (idevice instanceof FastbootDevice) { |
Julien Desprez | f7fed2d | 2020-05-18 12:40:11 -0700 | [diff] [blame^] | 133 | testDevice.setDeviceState(TestDeviceState.FASTBOOT); |
Julien Desprez | 6961b27 | 2016-02-01 09:58:23 +0000 | [diff] [blame] | 134 | } else if (idevice instanceof StubDevice) { |
Julien Desprez | d5ae9e2 | 2016-02-15 18:17:31 +0000 | [diff] [blame] | 135 | testDevice.setDeviceState(TestDeviceState.NOT_AVAILABLE); |
Julien Desprez | 6961b27 | 2016-02-01 09:58:23 +0000 | [diff] [blame] | 136 | } |
Julien Desprez | 26bee8d | 2016-03-29 12:09:48 +0100 | [diff] [blame] | 137 | testDevice.setFastbootEnabled(mFastbootEnabled); |
Julien Desprez | 0a7d67d | 2016-07-21 16:05:57 +0100 | [diff] [blame] | 138 | testDevice.setFastbootPath(mDeviceManager.getFastbootPath()); |
Julien Desprez | 6961b27 | 2016-02-01 09:58:23 +0000 | [diff] [blame] | 139 | return testDevice; |
| 140 | } |
| 141 | |
| 142 | /** |
Julien Desprez | 227af68 | 2016-06-01 15:02:58 +0100 | [diff] [blame] | 143 | * Helper that return true if device has framework support. |
| 144 | */ |
Julien Desprez | 6f8743f | 2016-07-29 10:02:01 +0100 | [diff] [blame] | 145 | protected boolean checkFrameworkSupport(IDevice idevice) { |
Julien Desprez | 227af68 | 2016-06-01 15:02:58 +0100 | [diff] [blame] | 146 | if (idevice instanceof StubDevice) { |
| 147 | // Assume stub device should go to the default full framework support for |
| 148 | // backward compatibility |
| 149 | return true; |
| 150 | } |
| 151 | final long timeout = 60 * 1000; |
Julien Desprez | 227af68 | 2016-06-01 15:02:58 +0100 | [diff] [blame] | 152 | try { |
Julien Desprez | 493e264 | 2016-08-17 17:49:53 +0100 | [diff] [blame] | 153 | for (int i = 0; i < FRAMEWORK_CHECK_MAX_RETRY; i++) { |
| 154 | CollectingOutputReceiver receiver = createOutputReceiver(); |
| 155 | if (!DeviceState.ONLINE.equals(idevice.getState())) { |
| 156 | // Device will be 'unavailable' and recreated in DeviceManager so no need to |
| 157 | // check. |
| 158 | CLog.w("Device state is not Online, assuming Framework support for now."); |
| 159 | return true; |
| 160 | } |
| 161 | String cmd = String.format(CHECK_PM_CMD, EXPECTED_RES); |
| 162 | idevice.executeShellCommand(cmd, receiver, timeout, TimeUnit.MILLISECONDS); |
| 163 | String output = receiver.getOutput().trim(); |
| 164 | // It can only be one of the expected output or an exception if device offline |
| 165 | // otherwise we retry |
| 166 | if (EXPECTED_RES.equals(output)) { |
| 167 | return true; |
| 168 | } |
| 169 | if (output.contains(EXPECTED_ERROR)) { |
| 170 | CLog.i("No support for Framework, creating a native device. " |
| 171 | + "output: %s", receiver.getOutput()); |
| 172 | return false; |
| 173 | } |
| 174 | getRunUtil().sleep(FRAMEWORK_CHECK_SLEEP_MS); |
Julien Desprez | 895e4b1 | 2016-08-01 09:44:37 +0100 | [diff] [blame] | 175 | } |
Julien Desprez | 493e264 | 2016-08-17 17:49:53 +0100 | [diff] [blame] | 176 | CLog.w("Could not determine the framework support for '%s' after retries, assuming " |
| 177 | + "framework support.", idevice.getSerialNumber()); |
Julien Desprez | 227af68 | 2016-06-01 15:02:58 +0100 | [diff] [blame] | 178 | } catch (TimeoutException | AdbCommandRejectedException | ShellCommandUnresponsiveException |
| 179 | | IOException e) { |
Julien Desprez | 895e4b1 | 2016-08-01 09:44:37 +0100 | [diff] [blame] | 180 | CLog.w("Exception during checkFrameworkSupport, assuming True: '%s' with device: %s", |
| 181 | e.getMessage(), idevice.getSerialNumber()); |
Julien Desprez | 227af68 | 2016-06-01 15:02:58 +0100 | [diff] [blame] | 182 | CLog.e(e); |
| 183 | } |
| 184 | // We default to support for framework to get same behavior as before. |
| 185 | return true; |
| 186 | } |
| 187 | |
Julien Desprez | 0b2263a | 2019-02-20 10:02:56 -0800 | [diff] [blame] | 188 | /** Return the default {@link IRunUtil} instance. */ |
| 189 | @VisibleForTesting |
Julien Desprez | 493e264 | 2016-08-17 17:49:53 +0100 | [diff] [blame] | 190 | protected IRunUtil getRunUtil() { |
| 191 | return RunUtil.getDefault(); |
| 192 | } |
| 193 | |
| 194 | /** |
Julien Desprez | 0b2263a | 2019-02-20 10:02:56 -0800 | [diff] [blame] | 195 | * Return true if we are currently running in a remote environment. This will alter the device |
| 196 | * behavior. |
Julien Desprez | 6f8743f | 2016-07-29 10:02:01 +0100 | [diff] [blame] | 197 | */ |
Julien Desprez | 0b2263a | 2019-02-20 10:02:56 -0800 | [diff] [blame] | 198 | @VisibleForTesting |
| 199 | protected boolean isRemoteEnvironment() { |
Julien Desprez | 83977b9 | 2019-07-19 09:37:07 -0700 | [diff] [blame] | 200 | return SystemUtil.isRemoteEnvironment(); |
Julien Desprez | 0b2263a | 2019-02-20 10:02:56 -0800 | [diff] [blame] | 201 | } |
| 202 | |
| 203 | /** Create a {@link CollectingOutputReceiver}. */ |
| 204 | @VisibleForTesting |
Julien Desprez | 6f8743f | 2016-07-29 10:02:01 +0100 | [diff] [blame] | 205 | protected CollectingOutputReceiver createOutputReceiver() { |
| 206 | return new CollectingOutputReceiver(); |
| 207 | } |
| 208 | |
| 209 | /** |
Julien Desprez | 6961b27 | 2016-02-01 09:58:23 +0000 | [diff] [blame] | 210 | * {@inheritDoc} |
| 211 | */ |
| 212 | @Override |
| 213 | public void setFastbootEnabled(boolean enable) { |
| 214 | mFastbootEnabled = enable; |
| 215 | } |
Julien Desprez | 59e0e3a | 2016-06-13 11:07:22 +0100 | [diff] [blame] | 216 | |
| 217 | /** |
| 218 | * Helper to device if it's a serial from a remotely connected device. |
| 219 | * serial format of tcp device is <ip or locahost>:<port> |
| 220 | */ |
| 221 | protected boolean isTcpDeviceSerial(String serial) { |
| 222 | final String remotePattern = IPADDRESS_PATTERN + "(:)([0-9]{2,5})(\\b)"; |
| 223 | Pattern pattern = Pattern.compile(remotePattern); |
| 224 | Matcher match = pattern.matcher(serial.trim()); |
| 225 | if (match.find()) { |
| 226 | return true; |
| 227 | } |
| 228 | return false; |
| 229 | } |
Julien Desprez | 6961b27 | 2016-02-01 09:58:23 +0000 | [diff] [blame] | 230 | } |