| /* |
| * Copyright (C) 2010 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.tradefed.device; |
| |
| import com.android.annotations.VisibleForTesting; |
| import com.android.ddmlib.AndroidDebugBridge; |
| import com.android.ddmlib.AndroidDebugBridge.IDeviceChangeListener; |
| import com.android.ddmlib.DdmPreferences; |
| import com.android.ddmlib.IDevice; |
| import com.android.tradefed.log.LogUtil.CLog; |
| import com.android.tradefed.util.CommandResult; |
| import com.android.tradefed.util.CommandStatus; |
| import com.android.tradefed.util.IRunUtil; |
| import com.android.tradefed.util.RunUtil; |
| |
| import java.util.regex.Matcher; |
| import java.util.regex.Pattern; |
| |
| /** |
| * A wrapper that directs {@link IAndroidDebugBridge} calls to the 'real' |
| * {@link AndroidDebugBridge}. |
| */ |
| class AndroidDebugBridgeWrapper implements IAndroidDebugBridge { |
| |
| private static final Pattern VERSION_PATTERN = Pattern.compile("^.*(\\d+)\\.(\\d+)\\.(\\d+).*"); |
| private static final Pattern REVISION_PATTERN = Pattern.compile(".*(Revision )(.*)$"); |
| private static final Pattern SUB_VERSION_PATTERN = Pattern.compile(".*(Version )(.*)"); |
| private static final Pattern PATH_PATTERN = Pattern.compile(".*(Installed as )(.*)"); |
| private AndroidDebugBridge mAdbBridge = null; |
| |
| /** |
| * Creates a {@link AndroidDebugBridgeWrapper}. |
| */ |
| AndroidDebugBridgeWrapper() { |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public IDevice[] getDevices() { |
| if (mAdbBridge == null) { |
| throw new IllegalStateException("getDevices called before init"); |
| } |
| return mAdbBridge.getDevices(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void addDeviceChangeListener(IDeviceChangeListener listener) { |
| AndroidDebugBridge.addDeviceChangeListener(listener); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void removeDeviceChangeListener(IDeviceChangeListener listener) { |
| AndroidDebugBridge.removeDeviceChangeListener(listener); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void init(boolean clientSupport, String adbOsLocation) { |
| AndroidDebugBridge.init(clientSupport); |
| mAdbBridge = AndroidDebugBridge.createBridge(adbOsLocation, false); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public String getAdbVersion(String adbOsLocation) { |
| CommandResult res = |
| getRunUtil().runTimedCmd(DdmPreferences.getTimeOut(), adbOsLocation, "version"); |
| if (CommandStatus.SUCCESS.equals(res.getStatus())) { |
| StringBuilder version = new StringBuilder(); |
| Matcher m = VERSION_PATTERN.matcher(res.getStdout()); |
| if (m.find()) { |
| version.append(m.group(1)); |
| version.append("."); |
| version.append(m.group(2)); |
| version.append("."); |
| version.append(m.group(3)); |
| } else { |
| return null; |
| } |
| Matcher revision = REVISION_PATTERN.matcher(res.getStdout()); |
| if (revision.find()) { |
| version.append("-"); |
| version.append(revision.group(2)); |
| } |
| Matcher subVersion = SUB_VERSION_PATTERN.matcher(res.getStdout()); |
| if (subVersion.find()) { |
| version.append(" subVersion: "); |
| version.append(subVersion.group(2)); |
| } |
| Matcher installPath = PATH_PATTERN.matcher(res.getStdout()); |
| if (installPath.find()) { |
| version.append(" install path: "); |
| version.append(installPath.group(2)); |
| } |
| return version.toString(); |
| } |
| CLog.e( |
| "Failed to read adb version:\nstdout:%s\nstderr:%s", |
| res.getStdout(), res.getStderr()); |
| return null; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void terminate() { |
| AndroidDebugBridge.terminate(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void disconnectBridge() { |
| AndroidDebugBridge.disconnectBridge(); |
| } |
| |
| /** Returns a {@link IRunUtil} to run processes. */ |
| @VisibleForTesting |
| IRunUtil getRunUtil() { |
| return RunUtil.getDefault(); |
| } |
| } |