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/*
* Copyright (C) 2015 The CyanogenMod 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.
*/
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
* Created by adnan on 11/17/15.
*/
public class FastbootCommand extends Command {
private static final String FASTBOOT_COMMAND = "fastboot";
private static final String REBOOT = "reboot";
private static final String DEVICES = "devices";
private static final String FLASH = "flash";
private String[] baseCommand;
private String baseArg;
private String image;
private String targetImage;
public FastbootCommand(int command, String[] args) {
switch (command) {
case Types.FASTBOOT_FLASH:
baseCommand = new String[] { FASTBOOT_COMMAND };
baseArg = FLASH;
image = args[0];
targetImage = args[1];
break;
case Types.FASTBOOT_DEVICES:
baseCommand = new String[] { FASTBOOT_COMMAND };
baseArg = DEVICES;
break;
case Types.FASTBOOT_REBOOT:
baseCommand = new String[] { FASTBOOT_COMMAND };
baseArg = REBOOT;
break;
default:
throw new UnsupportedOperationException("Unsupported operation " + command);
}
}
@Override
public void run() {
List<String> commandList = new ArrayList<String>(
baseCommand.length + 1);
commandList.addAll(Arrays.asList(baseCommand));
if (baseArg != null && baseArg.length() > 0) {
commandList.add(baseArg);
}
if (image != null &&image.length() > 0) {
commandList.add(image);
}
if (targetImage != null &&targetImage.length() > 0) {
commandList.add(targetImage);
}
String[] commands = commandList.toArray(new String[commandList.size()]);
if (MigrationTest.DEBUG) {
System.out.println("Using commands: " + Arrays.toString(commands));
}
try {
final Process process = Runtime.getRuntime().exec(commands);
final InputStream err = process.getErrorStream();
// Send error output to stderr.
Thread errThread = new Thread() {
@Override
public void run() {
copy(err, System.err);
}
};
errThread.setDaemon(true);
errThread.start();
BufferedReader in = new BufferedReader(
new InputStreamReader(process.getInputStream()));
String rx = in.readLine();
if (rx != null) {
if (MigrationTest.DEBUG) {
System.out.println("Received response " + rx);
}
}
try {
Thread.sleep(10000);
} catch (InterruptedException e) {
e.printStackTrace();
}
in.close();
err.close();
//Gross
process.destroy();
} catch (IOException e) {
System.err.println("Error ");
e.printStackTrace();
}
}
public final class Types {
public static final int FASTBOOT_FLASH = 0;
public static final int FASTBOOT_DEVICES = 1;
public static final int FASTBOOT_REBOOT = 2;
}
}
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