/*
* Copyright (C) 2013 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.builder.testing;
import com.android.annotations.NonNull;
import com.android.builder.SdkParser;
import com.android.builder.testing.api.DeviceConnector;
import com.android.builder.testing.api.DeviceException;
import com.android.builder.testing.api.DeviceProvider;
import com.android.ddmlib.AndroidDebugBridge;
import com.android.ddmlib.IDevice;
import com.google.common.collect.Lists;
import java.util.List;
/**
* DeviceProvider for locally connected devices. Basically returns the list of devices that
* are currently connected at the time {@link #init()} is called.
*/
public class ConnectedDeviceProvider extends DeviceProvider {
@NonNull
private final SdkParser sdkParser;
@NonNull
private final List<ConnectedDevice> localDevices = Lists.newArrayList();
public ConnectedDeviceProvider(@NonNull SdkParser sdkParser) {
this.sdkParser = sdkParser;
}
@Override
@NonNull
public String getName() {
return "connected";
}
@Override
@NonNull
public List<? extends DeviceConnector> getDevices() {
return localDevices;
}
@Override
public void init() throws DeviceException {
try {
AndroidDebugBridge.initIfNeeded(false /*clientSupport*/);
AndroidDebugBridge bridge = AndroidDebugBridge.createBridge(
sdkParser.getAdb().getAbsolutePath(), false /*forceNewBridge*/);
long timeOut = 30000; // 30 sec
int sleepTime = 1000;
while (!bridge.hasInitialDeviceList() && timeOut > 0) {
Thread.sleep(sleepTime);
timeOut -= sleepTime;
}
if (timeOut <= 0 && !bridge.hasInitialDeviceList()) {
throw new RuntimeException("Timeout getting device list.", null);
}
IDevice[] devices = bridge.getDevices();
if (devices.length == 0) {
throw new RuntimeException("No connected devices!", null);
}
for (IDevice iDevice : devices) {
localDevices.add(new ConnectedDevice(iDevice));
}
} catch (Exception e) {
throw new DeviceException(e);
}
}
@Override
public void terminate() throws DeviceException {
// nothing to be done here.
}
@Override
public int getTimeout() {
return 0;
}
@Override
public boolean isConfigured() {
return true;
}
}