gecko/mobile/android/base/CrashReporter.java
Brian Nicholson 6d890fc3e5 Bug 896170 - Part 2: Use intent extra to trigger restore on restart. r=mfinkle
--HG--
extra : rebase_source : fd14708cfc970dce433c02c1a08863e38680e5b3
2013-09-10 11:17:42 -07:00

427 lines
17 KiB
Java

/* -*- Mode: Java; tab-width: 20; indent-tabs-mode: nil; -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.gecko;
import java.util.HashMap;
import java.util.Map;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.InputStreamReader;
import java.io.IOException;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.nio.channels.Channels;
import java.nio.channels.FileChannel;
import java.util.zip.GZIPOutputStream;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.EditText;
public class CrashReporter extends Activity
{
private static final String LOGTAG = "GeckoCrashReporter";
private static final String PASSED_MINI_DUMP_KEY = "minidumpPath";
private static final String MINI_DUMP_PATH_KEY = "upload_file_minidump";
private static final String PAGE_URL_KEY = "URL";
private static final String NOTES_KEY = "Notes";
private static final String SERVER_URL_KEY = "ServerURL";
private static final String CRASH_REPORT_SUFFIX = "/mozilla/Crash Reports/";
private static final String PENDING_SUFFIX = CRASH_REPORT_SUFFIX + "pending";
private static final String SUBMITTED_SUFFIX = CRASH_REPORT_SUFFIX + "submitted";
private Handler mHandler;
private ProgressDialog mProgressDialog;
private File mPendingMinidumpFile;
private File mPendingExtrasFile;
private HashMap<String, String> mExtrasStringMap;
private boolean moveFile(File inFile, File outFile) {
Log.i(LOGTAG, "moving " + inFile + " to " + outFile);
if (inFile.renameTo(outFile))
return true;
try {
outFile.createNewFile();
Log.i(LOGTAG, "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(LOGTAG, "exception while copying minidump file: ", e);
return false;
}
return true;
}
private void doFinish() {
if (mHandler != null) {
mHandler.post(new Runnable() {
@Override
public void run() {
finish();
}
});
}
}
@Override
public void finish() {
try {
if (mProgressDialog.isShowing()) {
mProgressDialog.dismiss();
}
} catch (Exception e) {
Log.e(LOGTAG, "exception while closing progress dialog: ", 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(this);
mProgressDialog.setMessage(getString(R.string.sending_crash_report));
String passedMinidumpPath = getIntent().getStringExtra(PASSED_MINI_DUMP_KEY);
File passedMinidumpFile = new File(passedMinidumpPath);
File pendingDir = new File(getFilesDir(), PENDING_SUFFIX);
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);
// Set the flag that indicates we were stopped as expected, as
// we will send a crash report, so it is not a silent OOM crash.
SharedPreferences prefs =
getSharedPreferences(GeckoApp.PREFS_NAME, 0);
SharedPreferences.Editor editor = prefs.edit();
editor.putBoolean(GeckoApp.PREFS_WAS_STOPPED, true);
editor.commit();
final CheckBox allowContactCheckBox = (CheckBox) findViewById(R.id.allow_contact);
final CheckBox includeUrlCheckBox = (CheckBox) findViewById(R.id.include_url);
final CheckBox sendReportCheckBox = (CheckBox) findViewById(R.id.send_report);
final EditText commentsEditText = (EditText) findViewById(R.id.comment);
final EditText emailEditText = (EditText) findViewById(R.id.email);
sendReportCheckBox.setOnCheckedChangeListener(new CheckBox.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton checkbox, boolean isChecked) {
commentsEditText.setEnabled(isChecked);
commentsEditText.requestFocus();
includeUrlCheckBox.setEnabled(isChecked);
allowContactCheckBox.setEnabled(isChecked);
emailEditText.setEnabled(isChecked && allowContactCheckBox.isChecked());
}
});
allowContactCheckBox.setOnCheckedChangeListener(new CheckBox.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton checkbox, boolean isChecked) {
// We need to check isEnabled() here because this listener is
// fired on rotation -- even when the checkbox is disabled.
emailEditText.setEnabled(checkbox.isEnabled() && isChecked);
emailEditText.requestFocus();
}
});
emailEditText.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// Even if the email EditText is disabled, allow it to be
// clicked and focused.
if (sendReportCheckBox.isChecked() && !v.isEnabled()) {
allowContactCheckBox.setChecked(true);
v.setEnabled(true);
v.requestFocus();
}
}
});
}
@Override
public void onBackPressed() {
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setMessage(R.string.crash_closing_alert);
builder.setNegativeButton(R.string.button_cancel, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
});
builder.setPositiveButton(R.string.button_ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
CrashReporter.this.finish();
}
});
builder.show();
}
private void backgroundSendReport() {
final CheckBox sendReportCheckbox = (CheckBox) findViewById(R.id.send_report);
if (!sendReportCheckbox.isChecked()) {
doFinish();
return;
}
mProgressDialog.show();
new Thread(new Runnable() {
@Override
public void run() {
sendReport(mPendingMinidumpFile, mExtrasStringMap, mPendingExtrasFile);
}
}, "CrashReporter Thread").start();
}
public void onCloseClick(View v) { // bound via crash_reporter.xml
backgroundSendReport();
}
public void onRestartClick(View v) { // bound via crash_reporter.xml
doRestart();
backgroundSendReport();
}
private boolean readStringsFromFile(String filePath, Map<String, String> stringMap) {
try {
BufferedReader reader = new BufferedReader(new FileReader(filePath));
return readStringsFromReader(reader, stringMap);
} catch (Exception e) {
Log.e(LOGTAG, "exception while reading strings: ", e);
return false;
}
}
private boolean readStringsFromReader(BufferedReader reader, Map<String, String> stringMap) throws 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;
}
private 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);
}
private 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(LOGTAG, "Exception when sending \"" + name + "\"", ex);
}
}
private 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();
}
private String readLogcat() {
BufferedReader br = null;
try {
// get the last 200 lines of logcat
Process proc = Runtime.getRuntime().exec(new String[] {
"logcat", "-v", "threadtime", "-t", "200", "-d", "*:D"
});
StringBuilder sb = new StringBuilder();
br = new BufferedReader(new InputStreamReader(proc.getInputStream()));
for (String s = br.readLine(); s != null; s = br.readLine()) {
sb.append(s).append('\n');
}
return sb.toString();
} catch (Exception e) {
return "Unable to get logcat: " + e.toString();
} finally {
if (br != null) {
try {
br.close();
} catch (Exception e) {
// ignore
}
}
}
}
private void sendReport(File minidumpFile, Map<String, String> extras, File extrasFile) {
Log.i(LOGTAG, "sendReport: " + minidumpFile.getPath());
final CheckBox includeURLCheckbox = (CheckBox) findViewById(R.id.include_url);
String spec = extras.get(SERVER_URL_KEY);
if (spec == null) {
doFinish();
return;
}
Log.i(LOGTAG, "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);
conn.setRequestProperty("Content-Encoding", "gzip");
OutputStream os = new GZIPOutputStream(conn.getOutputStream());
for (String key : extras.keySet()) {
if (key.equals(PAGE_URL_KEY)) {
if (includeURLCheckbox.isChecked())
sendPart(os, boundary, key, extras.get(key));
} else if (!key.equals(SERVER_URL_KEY) && !key.equals(NOTES_KEY)) {
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.
StringBuilder sb = new StringBuilder();
sb.append(extras.containsKey(NOTES_KEY) ? extras.get(NOTES_KEY) + "\n" : "");
if (AppConstants.MOZ_MIN_CPU_VERSION < 7) {
sb.append("nothumb Build\n");
}
sb.append(Build.MANUFACTURER).append(' ')
.append(Build.MODEL).append('\n')
.append(Build.FINGERPRINT);
sendPart(os, boundary, NOTES_KEY, sb.toString());
sendPart(os, boundary, "Min_ARM_Version", Integer.toString(AppConstants.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(LOGTAG, "Exception while sending SDK version 8 keys", ex);
}
}
sendPart(os, boundary, "Android_Version", Build.VERSION.SDK_INT + " (" + Build.VERSION.CODENAME + ")");
if (Build.VERSION.SDK_INT >= 16 && includeURLCheckbox.isChecked()) {
sendPart(os, boundary, "Android_Logcat", readLogcat());
}
String comment = ((EditText) findViewById(R.id.comment)).getText().toString();
if (!TextUtils.isEmpty(comment)) {
sendPart(os, boundary, "Comments", comment);
}
if (((CheckBox) findViewById(R.id.allow_contact)).isChecked()) {
String email = ((EditText) findViewById(R.id.email)).getText().toString();
sendPart(os, boundary, "Email", email);
}
sendFile(os, boundary, MINI_DUMP_PATH_KEY, 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() == HttpURLConnection.HTTP_OK) {
File submittedDir = new File(getFilesDir(),
SUBMITTED_SUFFIX);
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();
} else {
Log.i(LOGTAG, "Received failure HTTP response code from server: " + conn.getResponseCode());
}
} catch (IOException e) {
Log.e(LOGTAG, "exception during send: ", e);
}
doFinish();
}
private void doRestart() {
try {
String action = "android.intent.action.MAIN";
Intent intent = new Intent(action);
intent.setClassName(AppConstants.ANDROID_PACKAGE_NAME,
AppConstants.BROWSER_INTENT_CLASS);
intent.putExtra("didRestart", true);
Log.i(LOGTAG, intent.toString());
startActivity(intent);
} catch (Exception e) {
Log.e(LOGTAG, "error while trying to restart", e);
}
}
private String unescape(String string) {
return string.replaceAll("\\\\\\\\", "\\").replaceAll("\\\\n", "\n").replaceAll("\\\\t", "\t");
}
}