鸠摩搜书官方正版 v1.7版本的 MD5 值为：01c9a20d2c415de3233d7f691829edf5
以下内容为反编译后的 bs.java 源代码，内容仅作参考
package net.youmi.android;
import android.R;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.os.AsyncTask;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;
final class bs extends AsyncTask implements dj {
private static Notification c;
PendingIntent f531a;
Context b;
private String d;
private String e;
private long f = 0;
private long g = 0;
private bw h;
public bs(Context context, bw bwVar) {
this.b = context;
this.h = bwVar;
this.f531a = PendingIntent.getActivity(this.b, 99998, new Intent(), 268435456);
Notification notification = new Notification();
c = notification;
notification.icon = R.drawable.stat_sys_download;
c.setLatestEventInfo(this.b.getApplicationContext(), "下载更新", "开始下载", this.f531a);
}
@Override
public File doInBackground(String... strArr) {
InputStream inputStream;
DefaultHttpClient defaultHttpClient;
InputStream inputStream2;
DefaultHttpClient defaultHttpClient2;
Throwable th;
HttpEntity entity;
int i = 0;
if (this.b == null) {
publishProgress(-3);
return null;
}
if (strArr == null) {
publishProgress(-3);
return null;
}
if (this.h == null) {
publishProgress(-3);
return null;
}
if (!aw.a(this.b)) {
publishProgress(-3);
return null;
}
if (!ba.a(this.b)) {
publishProgress(-1);
return null;
}
if (!aw.a(this.b, "android.permission.INTERNET")) {
publishProgress(-3);
return null;
}
if (!aq.b(this.b)) {
publishProgress(-2);
return null;
}
if (strArr.length <= 0) {
return null;
}
this.d = strArr[0];
this.e = this.d;
try {
try {
publishProgress(-4);
File file = new File(aj.e().a(l.b(this.h.c)));
try {
if (file.exists()) {
file.delete();
}
} catch (Exception e) {
}
defaultHttpClient2 = aq.a(this.b, this);
try {
HttpGet httpGet = new HttpGet(this.d);
httpGet.setHeader("Referer", "http://sdk.youmi.net/?p=3&app=" + f.a(this.b) + "&chn=" + f.e(this.b));
HttpResponse execute = defaultHttpClient2.execute(httpGet);
if (execute.getStatusLine().getStatusCode() != 200 || (entity = execute.getEntity()) == null) {
if (defaultHttpClient2 == null) {
return null;
}
try {
defaultHttpClient2.getConnectionManager().shutdown();
return null;
} catch (Exception e2) {
return null;
}
}
this.f = entity.getContentLength();
FileOutputStream fileOutputStream = new FileOutputStream(file);
inputStream2 = entity.getContent();
try {
try {
byte[] bArr = new byte[1024];
while (true) {
int read = inputStream2.read(bArr);
if (read <= 0) {
try {
break;
} catch (Exception e3) {
}
} else {
fileOutputStream.write(bArr, 0, read);
i++;
this.g += read;
try {
if (i % 30 == 0) {
if (this.f <= 0) {
publishProgress(80);
} else if (this.g < this.f) {
publishProgress(Integer.valueOf((int) ((this.g * 100) / this.f)));
} else {
publishProgress(99);
}
}
} catch (Exception e4) {
}
}
}
fileOutputStream.close();
if (defaultHttpClient2 != null) {
try {
defaultHttpClient2.getConnectionManager().shutdown();
} catch (Exception e5) {
}
}
if (inputStream2 != null) {
try {
inputStream2.close();
} catch (Exception e6) {
}
}
return file;
} catch (Throwable th2) {
th = th2;
if (defaultHttpClient2 != null) {
try {
defaultHttpClient2.getConnectionManager().shutdown();
} catch (Exception e7) {
}
}
if (inputStream2 == null) {
throw th;
}
try {
inputStream2.close();
throw th;
} catch (Exception e8) {
throw th;
}
}
} catch (Exception e9) {
inputStream = inputStream2;
defaultHttpClient = defaultHttpClient2;
if (defaultHttpClient != null) {
try {
defaultHttpClient.getConnectionManager().shutdown();
} catch (Exception e10) {
}
}
if (inputStream == null) {
return null;
}
try {
inputStream.close();
return null;
} catch (Exception e11) {
return null;
}
}
} catch (Exception e12) {
inputStream = null;
defaultHttpClient = defaultHttpClient2;
} catch (Throwable th3) {
inputStream2 = null;
th = th3;
}
} catch (Throwable th4) {
inputStream2 = null;
defaultHttpClient2 = null;
th = th4;
}
} catch (Exception e13) {
inputStream = null;
defaultHttpClient = null;
}
}
private void a() {
try {
((NotificationManager) this.b.getSystemService("notification")).notify(99998, c);
} catch (Exception e) {
}
}
private void a(int i) {
try {
c.tickerText = "下载进度:" + i + "%";
c.flags = 2;
c.setLatestEventInfo(this.b.getApplicationContext(), "下载更新", "下载进度:" + i + "%", this.f531a);
a();
} catch (Exception e) {
}
}
private void b(String str) {
try {
c.tickerText = "下载更新失败";
c.icon = R.drawable.stat_sys_download_done;
c.flags = 16;
c.setLatestEventInfo(this.b.getApplicationContext(), "下载更新", str, this.f531a);
a();
} catch (Exception e) {
}
be.a(this.b, "更新失败,请稍候重试!", 1);
}
@Override
public final void a(String str) {
this.e = str;
}
@Override
protected final void onPostExecute(Object obj) {
File file = (File) obj;
super.onPostExecute(file);
if (file == null || !file.exists()) {
b("更新失败,请稍候重试");
return;
}
if (file != null) {
try {
if (file.exists()) {
try {
((NotificationManager) this.b.getSystemService("notification")).cancel(99998);
} catch (Exception e) {
}
try {
be.a(this.b, "下载成功,正在安装...", 0);
} catch (Exception e2) {
}
Context context = this.b;
bw bwVar = this.h;
ad.a(context, file);
}
} catch (Exception e3) {
}
}
}
@Override
protected final void onProgressUpdate(Object... objArr) {
Integer[] numArr = (Integer[]) objArr;
super.onProgressUpdate(numArr);
if (numArr != null) {
try {
if (numArr.length > 0) {
int intValue = numArr[0].intValue();
if (intValue == -1) {
b("存储卡不可用,无法更新下载,请检查存储卡设置!");
} else if (intValue == -2) {
b("网络错误,无法更新下载");
} else if (intValue == -3) {
b("下载过程遇到错误,取消本次下载");
} else if (intValue == -4) {
a(0);
} else if (intValue >= 0 && intValue <= 100) {
a(intValue);
}
}
} catch (Exception e) {
}
}
}
}