Method getConnection

app/src/main/java/eu/faircode/email/PgpHelper.java:122–160

(Context context, long timeout)

    }

    private static OpenPgpServiceConnection getConnection(Context context, long timeout) {
        final String pkg = PgpHelper.getPackageName(context);
        Log.i("PGP binding to " + pkg + " timeout=" + timeout);

        CountDownLatch latch = new CountDownLatch(1);
        OpenPgpServiceConnection pgpService = new OpenPgpServiceConnection(context, pkg,
                new OpenPgpServiceConnection.OnBound() {
                    @Override
                    public void onBound(IOpenPgpService2 service) {
                        Log.i("Bound to " + pkg);
                        latch.countDown();
                    }

                    @Override
                    public void onError(Exception ex) {
                        Log.i(ex.getMessage());
                        latch.countDown();
                    }
                });
        pgpService.bindToService();

        try {
            latch.await(timeout, TimeUnit.MILLISECONDS);
        } catch (InterruptedException ex) {
            Log.w(ex);
        }

        Log.i("PGP bound=" + pgpService.isBound());
        if (!pgpService.isBound()) {
            try {
                pgpService.unbindFromService();
            } catch (Throwable ex) {
                Log.e(ex);
            }
            throw new OperationCanceledException();
        }

        return pgpService;
    }

    static String getPackageName(Context context) {
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);