mirror of https://github.com/NekoX-Dev/NekoX.git
128 lines
4.6 KiB
Java
128 lines
4.6 KiB
Java
/*
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* This is the source code of Telegram for Android v. 1.3.x.
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* It is licensed under GNU GPL v. 2 or later.
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* You should have received a copy of the license in this archive (see LICENSE).
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*
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* Copyright Nikolai Kudashov, 2013-2014.
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*/
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package org.telegram.messenger;
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import android.content.Context;
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import android.os.Build;
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import android.util.Log;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.util.zip.ZipEntry;
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import java.util.zip.ZipFile;
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public class NativeLoader {
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private static final long sizes[] = new long[] {
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782992, //armeabi
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766628, //armeabi-v7a
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1352692, //x86
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0, //mips
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};
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public static void initNativeLibs(Context context) {
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if (Build.VERSION.SDK_INT >= 9) {
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try {
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String folder = null;
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long libSize = 0;
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long libSize2 = 0;
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if (Build.CPU_ABI.equalsIgnoreCase("armeabi-v7a")) {
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folder = "armeabi-v7a";
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libSize = sizes[1];
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libSize2 = sizes[0];
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} else if (Build.CPU_ABI.equalsIgnoreCase("armeabi")) {
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folder = "armeabi";
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libSize = sizes[0];
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} else if (Build.CPU_ABI.equalsIgnoreCase("x86")) {
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folder = "x86";
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libSize = sizes[2];
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} else if (Build.CPU_ABI.equalsIgnoreCase("mips")) {
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folder = "mips";
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libSize = sizes[3];
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} else {
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System.loadLibrary("tmessages");
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Log.e("tmessages", "Unsupported arch: " + Build.CPU_ABI);
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return;
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}
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File destFile = new File(context.getApplicationInfo().nativeLibraryDir + "/libtmessages.so");
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if (destFile.exists() && (destFile.length() == libSize || libSize2 != 0 && destFile.length() == libSize2)) {
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Log.d("tmessages", "Load normal lib");
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try {
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System.loadLibrary("tmessages");
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return;
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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File destLocalFile = new File(context.getFilesDir().getAbsolutePath() + "/libtmessages.so");
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if (destLocalFile.exists()) {
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if (destLocalFile.length() == libSize) {
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Log.d("tmessages", "Load local lib");
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System.load(destLocalFile.getAbsolutePath());
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return;
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} else {
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destLocalFile.delete();
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}
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}
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Log.e("tmessages", "Library not found, arch = " + folder);
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ZipFile zipFile = null;
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InputStream stream = null;
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try {
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zipFile = new ZipFile(context.getApplicationInfo().sourceDir);
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ZipEntry entry = zipFile.getEntry("lib/" + folder + "/libtmessages.so");
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if (entry == null) {
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throw new Exception("Unable to find file in apk:" + "lib/" + folder + "/libtmessages.so");
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}
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stream = zipFile.getInputStream(entry);
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OutputStream out = new FileOutputStream(destLocalFile);
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byte[] buf = new byte[4096];
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int len;
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while ((len = stream.read(buf)) > 0) {
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Thread.yield();
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out.write(buf, 0, len);
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}
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out.close();
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System.load(destLocalFile.getAbsolutePath());
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return;
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} catch (Exception e) {
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e.printStackTrace();
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} finally {
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if (stream != null) {
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try {
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stream.close();
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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if (zipFile != null) {
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try {
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zipFile.close();
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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System.loadLibrary("tmessages");
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}
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}
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