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package org.sufficientlysecure.keychain.util.orbot;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.net.Uri;
import org.sufficientlysecure.keychain.R;
public class OrbotHelper {
private final static int REQUEST_CODE_STATUS = 100;
public final static String ORBOT_PACKAGE_NAME = "org.torproject.android";
public final static String TOR_BIN_PATH = "/data/data/org.torproject.android/app_bin/tor";
public final static String ACTION_START_TOR = "org.torproject.android.START_TOR";
public final static String ACTION_REQUEST_HS = "org.torproject.android.REQUEST_HS_PORT";
public final static int HS_REQUEST_CODE = 9999;
private Context mContext = null;
public OrbotHelper(Context context)
{
mContext = context;
}
public boolean isOrbotRunning()
{
int procId = TorServiceUtils.findProcessId(TOR_BIN_PATH);
return (procId != -1);
}
public boolean isOrbotInstalled()
{
return isAppInstalled(ORBOT_PACKAGE_NAME);
}
private boolean isAppInstalled(String uri) {
PackageManager pm = mContext.getPackageManager();
boolean installed = false;
try {
pm.getPackageInfo(uri, PackageManager.GET_ACTIVITIES);
installed = true;
} catch (PackageManager.NameNotFoundException e) {
installed = false;
}
return installed;
}
public void promptToInstall(Activity activity)
{
String uriMarket = activity.getString(R.string.market_orbot);
// show dialog - install from market, f-droid or direct APK
showDownloadDialog(activity, activity.getString(R.string.install_orbot_),
activity.getString(R.string.you_must_have_orbot),
activity.getString(R.string.orbot_yes), activity.getString(R.string.orbot_no), uriMarket);
}
private static AlertDialog showDownloadDialog(final Activity activity,
CharSequence stringTitle, CharSequence stringMessage, CharSequence stringButtonYes,
CharSequence stringButtonNo, final String uriString) {
AlertDialog.Builder downloadDialog = new AlertDialog.Builder(activity);
downloadDialog.setTitle(stringTitle);
downloadDialog.setMessage(stringMessage);
downloadDialog.setPositiveButton(stringButtonYes, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
Uri uri = Uri.parse(uriString);
Intent intent = new Intent(Intent.ACTION_VIEW, uri);
activity.startActivity(intent);
}
});
downloadDialog.setNegativeButton(stringButtonNo, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
}
});
return downloadDialog.show();
}
public void requestOrbotStart(final Activity activity)
{
AlertDialog.Builder downloadDialog = new AlertDialog.Builder(activity);
downloadDialog.setTitle(R.string.start_orbot_);
downloadDialog
.setMessage(R.string.orbot_doesn_t_appear_to_be_running_would_you_like_to_start_it_up_and_connect_to_tor_);
downloadDialog.setPositiveButton(R.string.orbot_yes, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
activity.startActivityForResult(getOrbotStartIntent(), 1);
}
});
downloadDialog.setNegativeButton(R.string.orbot_no, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
}
});
downloadDialog.show();
}
public void requestHiddenServiceOnPort(Activity activity, int port)
{
Intent intent = new Intent(ACTION_REQUEST_HS);
intent.setPackage(ORBOT_PACKAGE_NAME);
intent.putExtra("hs_port", port);
activity.startActivityForResult(intent, HS_REQUEST_CODE);
}
public static Intent getOrbotStartIntent() {
Intent intent = new Intent(ACTION_START_TOR);
intent.setPackage(ORBOT_PACKAGE_NAME);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
return intent;
}
}
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