2014-03-22 23:31:55 +01:00
|
|
|
/*
|
|
|
|
* This is the source code of Telegram for Android v. 1.3.x.
|
|
|
|
* It is licensed under GNU GPL v. 2 or later.
|
|
|
|
* You should have received a copy of the license in this archive (see LICENSE).
|
|
|
|
*
|
2019-01-23 18:03:33 +01:00
|
|
|
* Copyright Nikolai Kudashov, 2013-2018.
|
2014-03-22 23:31:55 +01:00
|
|
|
*/
|
|
|
|
|
2015-09-24 22:52:02 +02:00
|
|
|
package org.telegram.messenger;
|
2014-03-22 23:31:55 +01:00
|
|
|
|
2018-07-30 04:07:02 +02:00
|
|
|
import android.annotation.SuppressLint;
|
2014-03-22 23:31:55 +01:00
|
|
|
import android.content.Context;
|
2020-03-30 18:49:17 +02:00
|
|
|
import android.content.pm.ApplicationInfo;
|
2014-03-22 23:31:55 +01:00
|
|
|
import android.os.Build;
|
|
|
|
|
|
|
|
import java.io.File;
|
|
|
|
import java.io.FileOutputStream;
|
|
|
|
import java.io.InputStream;
|
|
|
|
import java.io.OutputStream;
|
|
|
|
import java.util.zip.ZipEntry;
|
|
|
|
import java.util.zip.ZipFile;
|
|
|
|
|
|
|
|
public class NativeLoader {
|
|
|
|
|
2021-04-14 03:44:46 +02:00
|
|
|
private final static int LIB_VERSION = 38;
|
2014-10-24 15:43:45 +02:00
|
|
|
private final static String LIB_NAME = "tmessages." + LIB_VERSION;
|
2020-03-30 18:49:17 +02:00
|
|
|
private final static String LIB_SO_NAME = "lib" + LIB_NAME + ".so";
|
|
|
|
private final static String LOCALE_LIB_SO_NAME = "lib" + LIB_NAME + "loc.so";
|
|
|
|
private String crashPath = "";
|
2014-03-22 23:31:55 +01:00
|
|
|
|
2014-03-23 21:03:38 +01:00
|
|
|
private static volatile boolean nativeLoaded = false;
|
|
|
|
|
2020-03-30 18:49:17 +02:00
|
|
|
private static File getNativeLibraryDir(Context context) {
|
|
|
|
File f = null;
|
|
|
|
if (context != null) {
|
|
|
|
try {
|
|
|
|
f = new File((String)ApplicationInfo.class.getField("nativeLibraryDir").get(context.getApplicationInfo()));
|
|
|
|
} catch (Throwable th) {
|
|
|
|
th.printStackTrace();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (f == null) {
|
|
|
|
f = new File(context.getApplicationInfo().dataDir, "lib");
|
|
|
|
}
|
|
|
|
if (f.isDirectory()) {
|
|
|
|
return f;
|
|
|
|
}
|
|
|
|
return null;
|
2014-04-05 15:27:42 +02:00
|
|
|
}
|
|
|
|
|
2020-03-30 18:49:17 +02:00
|
|
|
@SuppressLint({"UnsafeDynamicallyLoadedCode", "SetWorldReadable"})
|
|
|
|
private static boolean loadFromZip(Context context, File destDir, File destLocalFile, String folder) {
|
|
|
|
try {
|
|
|
|
for (File file : destDir.listFiles()) {
|
|
|
|
file.delete();
|
|
|
|
}
|
|
|
|
} catch (Exception e) {
|
|
|
|
FileLog.e(e);
|
|
|
|
}
|
|
|
|
|
|
|
|
ZipFile zipFile = null;
|
|
|
|
InputStream stream = null;
|
|
|
|
try {
|
|
|
|
zipFile = new ZipFile(context.getApplicationInfo().sourceDir);
|
|
|
|
ZipEntry entry = zipFile.getEntry("lib/" + folder + "/" + LIB_SO_NAME);
|
|
|
|
if (entry == null) {
|
|
|
|
throw new Exception("Unable to find file in apk:" + "lib/" + folder + "/" + LIB_NAME);
|
|
|
|
}
|
|
|
|
stream = zipFile.getInputStream(entry);
|
|
|
|
|
|
|
|
OutputStream out = new FileOutputStream(destLocalFile);
|
|
|
|
byte[] buf = new byte[4096];
|
|
|
|
int len;
|
|
|
|
while ((len = stream.read(buf)) > 0) {
|
|
|
|
Thread.yield();
|
|
|
|
out.write(buf, 0, len);
|
|
|
|
}
|
|
|
|
out.close();
|
|
|
|
|
|
|
|
destLocalFile.setReadable(true, false);
|
|
|
|
destLocalFile.setExecutable(true, false);
|
|
|
|
destLocalFile.setWritable(true);
|
|
|
|
|
|
|
|
try {
|
|
|
|
System.load(destLocalFile.getAbsolutePath());
|
|
|
|
nativeLoaded = true;
|
|
|
|
} catch (Error e) {
|
|
|
|
FileLog.e(e);
|
|
|
|
}
|
|
|
|
return true;
|
|
|
|
} catch (Exception e) {
|
|
|
|
FileLog.e(e);
|
|
|
|
} finally {
|
|
|
|
if (stream != null) {
|
|
|
|
try {
|
|
|
|
stream.close();
|
|
|
|
} catch (Exception e) {
|
|
|
|
FileLog.e(e);
|
2014-06-15 10:03:43 +02:00
|
|
|
}
|
|
|
|
}
|
2020-03-30 18:49:17 +02:00
|
|
|
if (zipFile != null) {
|
|
|
|
try {
|
|
|
|
zipFile.close();
|
|
|
|
} catch (Exception e) {
|
|
|
|
FileLog.e(e);
|
|
|
|
}
|
2014-06-15 10:03:43 +02:00
|
|
|
}
|
|
|
|
}
|
2020-03-30 18:49:17 +02:00
|
|
|
return false;
|
2014-06-15 10:03:43 +02:00
|
|
|
}
|
2014-04-05 15:27:42 +02:00
|
|
|
|
2018-07-30 04:07:02 +02:00
|
|
|
@SuppressLint("UnsafeDynamicallyLoadedCode")
|
2020-03-30 18:49:17 +02:00
|
|
|
public static synchronized void initNativeLibs(Context context) {
|
|
|
|
if (nativeLoaded) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2015-09-24 22:52:02 +02:00
|
|
|
try {
|
2018-07-30 04:07:02 +02:00
|
|
|
try {
|
2020-03-30 18:49:17 +02:00
|
|
|
System.loadLibrary(LIB_NAME);
|
|
|
|
nativeLoaded = true;
|
2018-07-30 04:07:02 +02:00
|
|
|
if (BuildVars.LOGS_ENABLED) {
|
2020-03-30 18:49:17 +02:00
|
|
|
FileLog.d("loaded normal lib");
|
2018-07-30 04:07:02 +02:00
|
|
|
}
|
2020-03-30 18:49:17 +02:00
|
|
|
return;
|
2018-07-30 04:07:02 +02:00
|
|
|
} catch (Error e) {
|
|
|
|
FileLog.e(e);
|
|
|
|
}
|
|
|
|
|
2015-09-24 22:52:02 +02:00
|
|
|
String folder;
|
2014-04-05 15:27:42 +02:00
|
|
|
try {
|
2018-07-30 04:07:02 +02:00
|
|
|
String str = Build.CPU_ABI;
|
|
|
|
if (Build.CPU_ABI.equalsIgnoreCase("x86_64")) {
|
|
|
|
folder = "x86_64";
|
|
|
|
} else if (Build.CPU_ABI.equalsIgnoreCase("arm64-v8a")) {
|
|
|
|
folder = "arm64-v8a";
|
|
|
|
} else if (Build.CPU_ABI.equalsIgnoreCase("armeabi-v7a")) {
|
2014-04-05 15:27:42 +02:00
|
|
|
folder = "armeabi-v7a";
|
|
|
|
} else if (Build.CPU_ABI.equalsIgnoreCase("armeabi")) {
|
|
|
|
folder = "armeabi";
|
|
|
|
} else if (Build.CPU_ABI.equalsIgnoreCase("x86")) {
|
|
|
|
folder = "x86";
|
|
|
|
} else if (Build.CPU_ABI.equalsIgnoreCase("mips")) {
|
|
|
|
folder = "mips";
|
|
|
|
} else {
|
2014-03-22 23:31:55 +01:00
|
|
|
folder = "armeabi";
|
2018-07-30 04:07:02 +02:00
|
|
|
if (BuildVars.LOGS_ENABLED) {
|
|
|
|
FileLog.e("Unsupported arch: " + Build.CPU_ABI);
|
|
|
|
}
|
2014-03-22 23:31:55 +01:00
|
|
|
}
|
2014-04-05 15:27:42 +02:00
|
|
|
} catch (Exception e) {
|
2017-03-31 01:58:05 +02:00
|
|
|
FileLog.e(e);
|
2014-04-05 15:27:42 +02:00
|
|
|
folder = "armeabi";
|
|
|
|
}
|
|
|
|
|
2014-06-17 16:45:21 +02:00
|
|
|
String javaArch = System.getProperty("os.arch");
|
|
|
|
if (javaArch != null && javaArch.contains("686")) {
|
|
|
|
folder = "x86";
|
|
|
|
}
|
|
|
|
|
2020-03-30 18:49:17 +02:00
|
|
|
/*File destFile = getNativeLibraryDir(context);
|
|
|
|
if (destFile != null) {
|
|
|
|
destFile = new File(destFile, LIB_SO_NAME);
|
|
|
|
if (destFile.exists()) {
|
|
|
|
try {
|
|
|
|
System.loadLibrary(LIB_NAME);
|
|
|
|
nativeLoaded = true;
|
|
|
|
return;
|
|
|
|
} catch (Error e) {
|
|
|
|
FileLog.e(e);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}*/
|
|
|
|
|
2014-10-24 15:43:45 +02:00
|
|
|
File destDir = new File(context.getFilesDir(), "lib");
|
|
|
|
destDir.mkdirs();
|
|
|
|
|
2020-03-30 18:49:17 +02:00
|
|
|
File destLocalFile = new File(destDir, LOCALE_LIB_SO_NAME);
|
2015-09-24 22:52:02 +02:00
|
|
|
if (destLocalFile.exists()) {
|
2014-10-24 15:43:45 +02:00
|
|
|
try {
|
2018-07-30 04:07:02 +02:00
|
|
|
if (BuildVars.LOGS_ENABLED) {
|
2020-03-30 18:49:17 +02:00
|
|
|
FileLog.d("Load local lib");
|
2018-07-30 04:07:02 +02:00
|
|
|
}
|
2020-03-30 18:49:17 +02:00
|
|
|
System.load(destLocalFile.getAbsolutePath());
|
|
|
|
nativeLoaded = true;
|
|
|
|
return;
|
2014-10-24 15:43:45 +02:00
|
|
|
} catch (Error e) {
|
2017-03-31 01:58:05 +02:00
|
|
|
FileLog.e(e);
|
2014-03-22 23:31:55 +01:00
|
|
|
}
|
2014-10-24 15:43:45 +02:00
|
|
|
destLocalFile.delete();
|
2014-04-05 15:27:42 +02:00
|
|
|
}
|
2014-03-22 23:31:55 +01:00
|
|
|
|
2018-07-30 04:07:02 +02:00
|
|
|
if (BuildVars.LOGS_ENABLED) {
|
2020-03-30 18:49:17 +02:00
|
|
|
FileLog.e("Library not found, arch = " + folder);
|
2018-07-30 04:07:02 +02:00
|
|
|
}
|
2014-03-22 23:31:55 +01:00
|
|
|
|
2020-03-30 18:49:17 +02:00
|
|
|
if (loadFromZip(context, destDir, destLocalFile, folder)) {
|
|
|
|
return;
|
2014-10-24 15:43:45 +02:00
|
|
|
}
|
2014-04-05 15:27:42 +02:00
|
|
|
} catch (Throwable e) {
|
|
|
|
e.printStackTrace();
|
2014-03-22 23:31:55 +01:00
|
|
|
}
|
|
|
|
|
2014-06-14 14:18:58 +02:00
|
|
|
try {
|
2020-03-30 18:49:17 +02:00
|
|
|
System.loadLibrary(LIB_NAME);
|
|
|
|
nativeLoaded = true;
|
2014-06-14 14:18:58 +02:00
|
|
|
} catch (Error e) {
|
2017-03-31 01:58:05 +02:00
|
|
|
FileLog.e(e);
|
2014-06-14 14:18:58 +02:00
|
|
|
}
|
2014-03-22 23:31:55 +01:00
|
|
|
}
|
2015-09-24 22:52:02 +02:00
|
|
|
|
2020-03-30 18:49:17 +02:00
|
|
|
private static native void init(String path, boolean enable);
|
|
|
|
//public static native void crash();
|
2014-03-22 23:31:55 +01:00
|
|
|
}
|