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Improve snet.apk downloading

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topjohnwu 2017-11-07 00:39:48 +08:00
parent 3e0bf2ae15
commit e171362e3e
1 changed files with 8 additions and 7 deletions
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15
app/src/main/java/com/topjohnwu/magisk/asyncs/CheckSafetyNet.java
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@ -2,15 +2,17 @@ package com.topjohnwu.magisk.asyncs;
import android.app.Activity; import android.app.Activity;
import com.topjohnwu.crypto.ByteArrayStream;
import com.topjohnwu.magisk.MagiskManager; import com.topjohnwu.magisk.MagiskManager;
import com.topjohnwu.magisk.utils.Const; import com.topjohnwu.magisk.utils.Const;
import com.topjohnwu.magisk.utils.Shell; import com.topjohnwu.magisk.utils.Shell;
import com.topjohnwu.magisk.utils.Utils;
import com.topjohnwu.magisk.utils.WebService; import com.topjohnwu.magisk.utils.WebService;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream; import java.io.BufferedOutputStream;
import java.io.File; import java.io.File;
import java.io.FileOutputStream; import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream; import java.io.OutputStream;
import java.lang.reflect.Proxy; import java.lang.reflect.Proxy;
import java.net.HttpURLConnection; import java.net.HttpURLConnection;
@ -42,14 +44,13 @@ public class CheckSafetyNet extends ParallelTask<Void, Void, Exception> {
try { try {
if (!dexPath.exists()) { if (!dexPath.exists()) {
HttpURLConnection conn = WebService.request(Const.Url.SNET_URL, null); HttpURLConnection conn = WebService.request(Const.Url.SNET_URL, null);
ByteArrayStream bas = new ByteArrayStream();
bas.readFrom(conn.getInputStream());
conn.disconnect();
dexPath.getParentFile().mkdir(); dexPath.getParentFile().mkdir();
try (OutputStream out = new BufferedOutputStream(new FileOutputStream(dexPath))) { try (
bas.writeTo(out); OutputStream out = new BufferedOutputStream(new FileOutputStream(dexPath));
out.flush(); InputStream in = new BufferedInputStream(conn.getInputStream())) {
Utils.inToOut(in, out);
} }
conn.disconnect();
} }
loader = new DexClassLoader(dexPath.toString(), dexPath.getParent(), loader = new DexClassLoader(dexPath.toString(), dexPath.getParent(),
null, ClassLoader.getSystemClassLoader()); null, ClassLoader.getSystemClassLoader());