gecko-dev/embedding/android/CrashReporter.java.in

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Java

/* -*- Mode: Java; tab-width: 20; indent-tabs-mode: nil; -*-
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Android code.
*
* The Initial Developer of the Original Code is Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Brad Lassey <blassey@mozilla.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#filter substitution
package @ANDROID_PACKAGE_NAME@;
import android.app.*;
import android.content.*;
import android.os.*;
import android.util.*;
import android.view.*;
import android.view.View.*;
import android.widget.*;
import org.mozilla.gecko.*;
import java.util.*;
import java.io.*;
import java.net.*;
import java.nio.channels.*;
public class CrashReporter extends Activity
{
static final String kMiniDumpPathKey = "upload_file_minidump";
static final String kPageURLKey = "URL";
static final String kNotesKey = "Notes";
Handler mHandler = null;
ProgressDialog mProgressDialog;
File mPendingMinidumpFile;
File mPendingExtrasFile;
HashMap<String, String> mExtrasStringMap;
boolean moveFile(File inFile, File outFile)
{
Log.i("GeckoCrashReporter", "moving " + inFile + " to " + outFile);
if (inFile.renameTo(outFile))
return true;
try {
outFile.createNewFile();
Log.i("GeckoCrashReporter", "couldn't rename minidump file");
// so copy it instead
FileChannel inChannel = new FileInputStream(inFile).getChannel();
FileChannel outChannel = new FileOutputStream(outFile).getChannel();
long transferred = inChannel.transferTo(0, inChannel.size(), outChannel);
inChannel.close();
outChannel.close();
if (transferred > 0)
inFile.delete();
} catch (Exception e) {
Log.e("GeckoCrashReporter",
"exception while copying minidump file: ", e);
return false;
}
return true;
}
void doFinish() {
if (mHandler != null) {
mHandler.post(new Runnable(){
public void run() {
finish();
}});
}
}
@Override
public void finish()
{
try {
if (mProgressDialog.isShowing()) {
mProgressDialog.dismiss();
}
} catch (Exception e) {
}
super.finish();
}
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
// mHandler is created here so runnables can be run on the main thread
mHandler = new Handler();
setContentView(R.layout.crash_reporter);
mProgressDialog = new ProgressDialog(CrashReporter.this);
mProgressDialog.setMessage(getString(R.string.sending_crash_report));
final Button restartButton = (Button) findViewById(R.id.restart);
final Button closeButton = (Button) findViewById(R.id.close);
String passedMinidumpPath = getIntent().getStringExtra("minidumpPath");
File passedMinidumpFile = new File(passedMinidumpPath);
File pendingDir =
new File("/data/data/@ANDROID_PACKAGE_NAME@/files/mozilla/Crash Reports/pending");
pendingDir.mkdirs();
mPendingMinidumpFile = new File(pendingDir, passedMinidumpFile.getName());
moveFile(passedMinidumpFile, mPendingMinidumpFile);
File extrasFile = new File(passedMinidumpPath.replaceAll(".dmp", ".extra"));
mPendingExtrasFile = new File(pendingDir, extrasFile.getName());
moveFile(extrasFile, mPendingExtrasFile);
mExtrasStringMap = new HashMap<String, String>();
readStringsFromFile(mPendingExtrasFile.getPath(), mExtrasStringMap);
}
void backgroundSendReport()
{
final CheckBox sendReportCheckbox = (CheckBox) findViewById(R.id.send_report);
if (!sendReportCheckbox.isChecked()) {
doFinish();
return;
}
mProgressDialog.show();
new Thread(new Runnable() {
public void run() {
sendReport(mPendingMinidumpFile, mExtrasStringMap, mPendingExtrasFile);
}}).start();
}
public void onCloseClick(View v)
{
backgroundSendReport();
}
public void onRestartClick(View v)
{
doRestart();
backgroundSendReport();
}
boolean readStringsFromFile(String filePath, Map stringMap)
{
try {
BufferedReader reader = new BufferedReader(
new FileReader(filePath));
return readStringsFromReader(reader, stringMap);
} catch (Exception e) {
Log.e("GeckoCrashReporter", "exception while reading strings: ", e);
return false;
}
}
boolean readStringsFromReader(BufferedReader reader, Map stringMap)
throws java.io.IOException
{
String line;
while ((line = reader.readLine()) != null) {
int equalsPos = -1;
if ((equalsPos = line.indexOf('=')) != -1) {
String key = line.substring(0, equalsPos);
String val = unescape(line.substring(equalsPos + 1));
stringMap.put(key, val);
}
}
reader.close();
return true;
}
String generateBoundary()
{
// Generate some random numbers to fill out the boundary
int r0 = (int)((double)Integer.MAX_VALUE * Math.random());
int r1 = (int)((double)Integer.MAX_VALUE * Math.random());
return String.format("---------------------------%08X%08X", r0, r1);
}
void sendPart(OutputStream os, String boundary, String name, String data)
{
try {
os.write(("--" + boundary + "\r\n" +
"Content-Disposition: form-data; name=\"" +
name + "\"\r\n\r\n" +
data + "\r\n").getBytes());
} catch (Exception ex) {
Log.e("GeckoCrashReporter", "Exception when sending \"" + name + "\"", ex);
}
}
void sendFile(OutputStream os, String boundary, String name, File file)
throws IOException
{
os.write(("--" + boundary + "\r\n" +
"Content-Disposition: form-data; " +
"name=\"" + name + "\"; " +
"filename=\"" + file.getName() + "\"\r\n" +
"Content-Type: application/octet-stream\r\n" +
"\r\n").getBytes());
FileChannel fc =
new FileInputStream(file).getChannel();
fc.transferTo(0, fc.size(), Channels.newChannel(os));
fc.close();
}
void sendReport(File minidumpFile, Map<String, String> extras,
File extrasFile)
{
Log.i("GeckoCrashReport", "sendReport: " + minidumpFile.getPath());
final CheckBox includeURLCheckbox = (CheckBox) findViewById(R.id.include_url);
String spec = extras.get("ServerURL");
if (spec == null) {
doFinish();
return;
}
Log.i("GeckoCrashReport", "server url: " + spec);
try {
URL url = new URL(spec);
HttpURLConnection conn = (HttpURLConnection)url.openConnection();
conn.setRequestMethod("POST");
String boundary = generateBoundary();
conn.setDoOutput(true);
conn.setRequestProperty("Content-Type", "multipart/form-data; boundary=" + boundary);
OutputStream os = conn.getOutputStream();
Iterator<String> keys = extras.keySet().iterator();
while (keys.hasNext()) {
String key = keys.next();
if (key.equals(kPageURLKey)) {
if (includeURLCheckbox.isChecked())
sendPart(os, boundary, key, extras.get(key));
} else if (!key.equals("ServerURL") && !key.equals(kNotesKey)) {
sendPart(os, boundary, key, extras.get(key));
}
}
// Add some extra information to notes so its displayed by
// crash-stats.mozilla.org. Remove this when bug 607942 is fixed.
String notes = extras.containsKey(kNotesKey) ? extras.get(kNotesKey) +
"\n" : "";
if (@MOZ_MIN_CPU_VERSION@ < 7)
notes += "nothumb Build\n";
notes += Build.MANUFACTURER + " ";
notes += Build.MODEL + "\n";
notes += Build.FINGERPRINT;
sendPart(os, boundary, kNotesKey, notes);
sendPart(os, boundary, "Min_ARM_Version", "@MOZ_MIN_CPU_VERSION@");
sendPart(os, boundary, "Android_Manufacturer", Build.MANUFACTURER);
sendPart(os, boundary, "Android_Model", Build.MODEL);
sendPart(os, boundary, "Android_Board", Build.BOARD);
sendPart(os, boundary, "Android_Brand", Build.BRAND);
sendPart(os, boundary, "Android_Device", Build.DEVICE);
sendPart(os, boundary, "Android_Display", Build.DISPLAY);
sendPart(os, boundary, "Android_Fingerprint", Build.FINGERPRINT);
sendPart(os, boundary, "Android_CPU_ABI", Build.CPU_ABI);
if (Build.VERSION.SDK_INT >= 8) {
try {
sendPart(os, boundary, "Android_CPU_ABI2", Build.CPU_ABI2);
sendPart(os, boundary, "Android_Hardware", Build.HARDWARE);
} catch (Exception ex) {
Log.e("GeckoCrashReporter", "Exception while sending SDK version 8 keys", ex);
}
}
sendPart(os, boundary, "Android_Version", Build.VERSION.SDK_INT + " (" + Build.VERSION.CODENAME + ")");
sendFile(os, boundary, kMiniDumpPathKey, minidumpFile);
os.write(("\r\n--" + boundary + "--\r\n").getBytes());
os.flush();
os.close();
BufferedReader br = new BufferedReader(
new InputStreamReader(conn.getInputStream()));
HashMap<String, String> responseMap = new HashMap<String, String>();
readStringsFromReader(br, responseMap);
if (conn.getResponseCode() == conn.HTTP_OK) {
File submittedDir = new File(
"/data/data/@ANDROID_PACKAGE_NAME@/files/mozilla/Crash Reports/submitted");
submittedDir.mkdirs();
minidumpFile.delete();
extrasFile.delete();
String crashid = responseMap.get("CrashID");
File file = new File(submittedDir, crashid + ".txt");
FileOutputStream fos = new FileOutputStream(file);
fos.write("Crash ID: ".getBytes());
fos.write(crashid.getBytes());
fos.close();
}
} catch (IOException e) {
Log.e("GeckoCrashReporter", "exception during send: ", e);
}
doFinish();
}
void doRestart()
{
try {
String action = "android.intent.action.MAIN";
Intent intent = new Intent(action);
intent.setClassName("@ANDROID_PACKAGE_NAME@",
"@ANDROID_PACKAGE_NAME@.App");
Log.i("GeckoCrashReporter", intent.toString());
startActivity(intent);
} catch (Exception e) {
Log.e("GeckoCrashReporter", "error while trying to restart", e);
}
}
public String unescape(String string)
{
return string.replaceAll("\\\\", "\\").replaceAll("\\n", "\n")
.replaceAll("\\t", "\t");
}
}