strongswan/src/frontends/android/app/src/main/java/org/strongswan/android/logic/StrongSwanApplication.java

102 lines
2.6 KiB
Java

/*
* Copyright (C) 2014 Tobias Brunner
* HSR Hochschule fuer Technik Rapperswil
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
package org.strongswan.android.logic;
import java.security.Security;
import java.util.concurrent.Executor;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import org.strongswan.android.security.LocalCertificateKeyStoreProvider;
import org.strongswan.android.ui.MainActivity;
import android.app.Application;
import android.content.Context;
import android.os.Build;
import android.os.Handler;
import android.os.Looper;
import androidx.core.os.HandlerCompat;
public class StrongSwanApplication extends Application
{
private static Context mContext;
private final ExecutorService mExecutorService = Executors.newFixedThreadPool(4);
private final Handler mMainHandler = HandlerCompat.createAsync(Looper.getMainLooper());
static {
Security.addProvider(new LocalCertificateKeyStoreProvider());
}
@Override
public void onCreate()
{
super.onCreate();
StrongSwanApplication.mContext = getApplicationContext();
}
/**
* Returns the current application context
* @return context
*/
public static Context getContext()
{
return StrongSwanApplication.mContext;
}
/**
* Returns a thread pool to run tasks in separate threads
* @return thread pool
*/
public Executor getExecutor()
{
return mExecutorService;
}
/**
* Returns a handler to execute stuff by the main thread.
* @return handler
*/
public Handler getHandler()
{
return mMainHandler;
}
/*
* The libraries are extracted to /data/data/org.strongswan.android/...
* during installation. On newer releases most are loaded in JNI_OnLoad.
*/
static
{
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR2)
{
System.loadLibrary("strongswan");
if (MainActivity.USE_BYOD)
{
System.loadLibrary("tpmtss");
System.loadLibrary("tncif");
System.loadLibrary("tnccs");
System.loadLibrary("imcv");
}
System.loadLibrary("charon");
System.loadLibrary("ipsec");
}
System.loadLibrary("androidbridge");
}
}