diff options
Diffstat (limited to 'packages/VpnDialogs/src/com/android/vpndialogs/ManageDialog.java')
| -rw-r--r-- | packages/VpnDialogs/src/com/android/vpndialogs/ManageDialog.java | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/packages/VpnDialogs/src/com/android/vpndialogs/ManageDialog.java b/packages/VpnDialogs/src/com/android/vpndialogs/ManageDialog.java deleted file mode 100644 index eb20995..0000000 --- a/packages/VpnDialogs/src/com/android/vpndialogs/ManageDialog.java +++ /dev/null @@ -1,204 +0,0 @@ -/* - * Copyright (C) 2011 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.vpndialogs; - -import android.content.Context; -import android.content.DialogInterface; -import android.content.pm.ApplicationInfo; -import android.content.pm.PackageManager; -import android.net.IConnectivityManager; -import android.os.Handler; -import android.os.Message; -import android.os.ServiceManager; -import android.os.SystemClock; -import android.util.Log; -import android.view.View; -import android.widget.TextView; - -import com.android.internal.app.AlertActivity; -import com.android.internal.net.VpnConfig; - -import java.io.DataInputStream; -import java.io.FileInputStream; - -public class ManageDialog extends AlertActivity implements - DialogInterface.OnClickListener, Handler.Callback { - private static final String TAG = "VpnManage"; - - private VpnConfig mConfig; - - private IConnectivityManager mService; - - private TextView mDuration; - private TextView mDataTransmitted; - private TextView mDataReceived; - private boolean mDataRowsHidden; - - private Handler mHandler; - - @Override - protected void onResume() { - super.onResume(); - - if (getCallingPackage() != null) { - Log.e(TAG, getCallingPackage() + " cannot start this activity"); - finish(); - return; - } - - try { - - mService = IConnectivityManager.Stub.asInterface( - ServiceManager.getService(Context.CONNECTIVITY_SERVICE)); - - mConfig = mService.getVpnConfig(); - - // mConfig can be null if we are a restricted user, in that case don't show this dialog - if (mConfig == null) { - finish(); - return; - } - - View view = View.inflate(this, R.layout.manage, null); - if (mConfig.session != null) { - ((TextView) view.findViewById(R.id.session)).setText(mConfig.session); - } - mDuration = (TextView) view.findViewById(R.id.duration); - mDataTransmitted = (TextView) view.findViewById(R.id.data_transmitted); - mDataReceived = (TextView) view.findViewById(R.id.data_received); - mDataRowsHidden = true; - - if (mConfig.legacy) { - mAlertParams.mIconId = android.R.drawable.ic_dialog_info; - mAlertParams.mTitle = getText(R.string.legacy_title); - } else { - PackageManager pm = getPackageManager(); - ApplicationInfo app = pm.getApplicationInfo(mConfig.user, 0); - mAlertParams.mIcon = app.loadIcon(pm); - mAlertParams.mTitle = app.loadLabel(pm); - } - if (mConfig.configureIntent != null) { - mAlertParams.mPositiveButtonText = getText(R.string.configure); - mAlertParams.mPositiveButtonListener = this; - } - mAlertParams.mNeutralButtonText = getText(R.string.disconnect); - mAlertParams.mNeutralButtonListener = this; - mAlertParams.mNegativeButtonText = getText(android.R.string.cancel); - mAlertParams.mNegativeButtonListener = this; - mAlertParams.mView = view; - setupAlert(); - - if (mHandler == null) { - mHandler = new Handler(this); - } - mHandler.sendEmptyMessage(0); - } catch (Exception e) { - Log.e(TAG, "onResume", e); - finish(); - } - } - - @Override - protected void onPause() { - super.onPause(); - if (!isFinishing()) { - finish(); - } - } - - @Override - public void onClick(DialogInterface dialog, int which) { - try { - if (which == DialogInterface.BUTTON_POSITIVE) { - mConfig.configureIntent.send(); - } else if (which == DialogInterface.BUTTON_NEUTRAL) { - if (mConfig.legacy) { - mService.prepareVpn(VpnConfig.LEGACY_VPN, VpnConfig.LEGACY_VPN); - } else { - mService.prepareVpn(mConfig.user, VpnConfig.LEGACY_VPN); - } - } - } catch (Exception e) { - Log.e(TAG, "onClick", e); - finish(); - } - } - - @Override - public boolean handleMessage(Message message) { - mHandler.removeMessages(0); - - if (!isFinishing()) { - if (mConfig.startTime != -1) { - long seconds = (SystemClock.elapsedRealtime() - mConfig.startTime) / 1000; - mDuration.setText(String.format("%02d:%02d:%02d", - seconds / 3600, seconds / 60 % 60, seconds % 60)); - } - - String[] numbers = getNumbers(); - if (numbers != null) { - // First unhide the related data rows. - if (mDataRowsHidden) { - findViewById(R.id.data_transmitted_row).setVisibility(View.VISIBLE); - findViewById(R.id.data_received_row).setVisibility(View.VISIBLE); - mDataRowsHidden = false; - } - - // [1] and [2] are received data in bytes and packets. - mDataReceived.setText(getString(R.string.data_value_format, - numbers[1], numbers[2])); - - // [9] and [10] are transmitted data in bytes and packets. - mDataTransmitted.setText(getString(R.string.data_value_format, - numbers[9], numbers[10])); - } - mHandler.sendEmptyMessageDelayed(0, 1000); - } - return true; - } - - private String[] getNumbers() { - DataInputStream in = null; - try { - // See dev_seq_printf_stats() in net/core/dev.c. - in = new DataInputStream(new FileInputStream("/proc/net/dev")); - String prefix = mConfig.interfaze + ':'; - - while (true) { - String line = in.readLine().trim(); - if (line.startsWith(prefix)) { - String[] numbers = line.substring(prefix.length()).split(" +"); - for (int i = 1; i < 17; ++i) { - if (!numbers[i].equals("0")) { - return numbers; - } - } - break; - } - } - } catch (Exception e) { - // ignore - } finally { - try { - in.close(); - } catch (Exception e) { - // ignore - } - } - return null; - } -} |