/*
* Copyright 2016 Hippo Seven
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.hippo.ehviewer;
import android.app.Activity;
import android.content.Context;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.os.Build;
import android.os.Debug;
import android.support.annotation.NonNull;
import com.hippo.scene.StageActivity;
import com.hippo.util.PackageUtils;
import com.hippo.util.ReadableTime;
import com.hippo.yorozuya.FileUtils;
import com.hippo.yorozuya.IOUtils;
import com.hippo.yorozuya.OSUtils;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
public final class Crash {
private Crash() {}
@NonNull
private static String avoidNull(String str) {
return null != str ? str : "null";
}
@SuppressWarnings("deprecation")
private static void collectInfo(Context context, FileWriter fw) throws IOException {
try {
PackageManager pm = context.getPackageManager();
PackageInfo pi = pm.getPackageInfo(context.getPackageName(), PackageManager.GET_ACTIVITIES);
if (pi != null) {
String versionName = pi.versionName == null ? "null" : pi.versionName;
String versionCode = String.valueOf(pi.versionCode);
fw.write("======== PackageInfo ========\r\n");
fw.write("PackageName=");fw.write(pi.packageName);fw.write("\r\n");
fw.write("VersionName=");fw.write(versionName);fw.write("\r\n");
fw.write("VersionCode=");fw.write(versionCode);fw.write("\r\n");
String signature = PackageUtils.getSignature(context, pi.packageName);
fw.write("Signature=");fw.write(null != signature ? signature : "null");fw.write("\r\n");
fw.write("\r\n");
}
} catch (PackageManager.NameNotFoundException e) {
fw.write("======== PackageInfo ========\r\n");
fw.write("Can't get package information\r\n");
fw.write("\r\n");
}
// Runtime
String topActivityClazzName = "null";
String topSceneClazzName = "null";
try {
Activity topActivity = ((EhApplication) context.getApplicationContext()).getTopActivity();
if (null != topActivity) {
topActivityClazzName = topActivity.getClass().getName();
if (topActivity instanceof StageActivity) {
Class<?> clazz = ((StageActivity) topActivity).getTopSceneClass();
if (clazz != null) {
topSceneClazzName = clazz.getName();
}
}
}
} catch (Throwable e) {
// Ignore
}
fw.write("======== Runtime ========\r\n");
fw.write("TopActivity=");fw.write(avoidNull(topActivityClazzName));fw.write("\r\n");
fw.write("TopScene=");fw.write(avoidNull(topSceneClazzName));fw.write("\r\n");
fw.write("\r\n");
// Device info
fw.write("======== DeviceInfo ========\r\n");
fw.write("BOARD=");fw.write(Build.BOARD);fw.write("\r\n");
fw.write("BOOTLOADER=");fw.write(Build.BOOTLOADER);fw.write("\r\n");
fw.write("CPU_ABI=");fw.write(Build.CPU_ABI);fw.write("\r\n");
fw.write("CPU_ABI2=");fw.write(Build.CPU_ABI2);fw.write("\r\n");
fw.write("DEVICE=");fw.write(Build.DEVICE);fw.write("\r\n");
fw.write("DISPLAY=");fw.write(Build.DISPLAY);fw.write("\r\n");
fw.write("FINGERPRINT=");fw.write(Build.FINGERPRINT);fw.write("\r\n");
fw.write("HARDWARE=");fw.write(Build.HARDWARE);fw.write("\r\n");
fw.write("HOST=");fw.write(Build.HOST);fw.write("\r\n");
fw.write("ID=");fw.write(Build.ID);fw.write("\r\n");
fw.write("MANUFACTURER=");fw.write(Build.MANUFACTURER);fw.write("\r\n");
fw.write("MODEL=");fw.write(Build.MODEL);fw.write("\r\n");
fw.write("PRODUCT=");fw.write(Build.PRODUCT);fw.write("\r\n");
fw.write("RADIO=");fw.write(Build.getRadioVersion());fw.write("\r\n");
fw.write("SERIAL=");fw.write(Build.SERIAL);fw.write("\r\n");
fw.write("TAGS=");fw.write(Build.TAGS);fw.write("\r\n");
fw.write("TYPE=");fw.write(Build.TYPE);fw.write("\r\n");
fw.write("USER=");fw.write(Build.USER);fw.write("\r\n");
fw.write("CODENAME=");fw.write(Build.VERSION.CODENAME);fw.write("\r\n");
fw.write("INCREMENTAL=");fw.write(Build.VERSION.INCREMENTAL);fw.write("\r\n");
fw.write("RELEASE=");fw.write(Build.VERSION.RELEASE);fw.write("\r\n");
fw.write("SDK=");fw.write(Integer.toString(Build.VERSION.SDK_INT));fw.write("\r\n");
fw.write("MEMORY=");fw.write(FileUtils.humanReadableByteCount(OSUtils.getAppAllocatedMemory(), false));fw.write("\r\n");
fw.write("MEMORY_NATIVE=");fw.write(FileUtils.humanReadableByteCount(Debug.getNativeHeapAllocatedSize(), false));fw.write("\r\n");
fw.write("MEMORY_MAX=");fw.write(FileUtils.humanReadableByteCount(OSUtils.getAppMaxMemory(), false));fw.write("\r\n");
fw.write("MEMORY_TOTAL=");fw.write(FileUtils.humanReadableByteCount(OSUtils.getTotalMemory(), false));fw.write("\r\n");
fw.write("\r\n");
}
public static void getThrowableInfo(Throwable t, FileWriter fw) {
PrintWriter printWriter = new PrintWriter(fw);
t.printStackTrace(printWriter);
Throwable cause = t.getCause();
while (cause != null) {
cause.printStackTrace(printWriter);
cause = cause.getCause();
}
}
public static void saveCrashInfo2File(Context context, Throwable ex) {
File dir = AppConfig.getExternalCrashDir();
if (dir == null) {
return;
}
String nowString = ReadableTime.getFilenamableTime(System.currentTimeMillis());
String fileName = "crash-" + nowString + ".log";
File file = new File(dir, fileName);
FileWriter fw = null;
try {
fw = new FileWriter(file);
fw.write("TIME=");fw.write(nowString);fw.write("\r\n");
fw.write("\r\n");
collectInfo(context, fw);
fw.write("======== CrashInfo ========\r\n");
getThrowableInfo(ex, fw);
fw.write("\r\n");
fw.flush();
Settings.putCrashFilename(fileName);
} catch (Exception e) {
file.delete();
} finally {
IOUtils.closeQuietly(fw);
}
}
public static boolean hasCrashFile() {
String filename = Settings.getCrashFilename();
if (filename == null) {
return false;
}
File dir = AppConfig.getExternalCrashDir();
if (dir == null) {
return false;
}
return new File(dir, filename).isFile();
}
public static String getCrashContent() {
String filename = Settings.getCrashFilename();
if (filename == null) {
return null;
}
File dir = AppConfig.getExternalCrashDir();
if (dir == null) {
return null;
}
File file = new File(dir, filename);
InputStream is = null;
try {
is = new FileInputStream(file);
return IOUtils.readString(is, "UTF-8");
} catch (IOException e) {
return null;
} finally {
IOUtils.closeQuietly(is);
}
}
public static void resetCrashFile() {
Settings.putCrashFilename(null);
}
}