gecko/mobile/android/base/CrashReporter.java.in
2012-08-21 13:20:26 +02:00

323 lines
13 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/. */
#filter substitution
package @ANDROID_PACKAGE_NAME@;
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 android.app.Activity;
import android.app.ProgressDialog;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.CheckBox;
import org.mozilla.gecko.GeckoApp;
import org.mozilla.gecko.R;
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() {
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));
final Button restartButton = (Button) findViewById(R.id.restart);
final Button closeButton = (Button) findViewById(R.id.close);
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();
}
private 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);
}
}, "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 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);
OutputStream os = 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.
StringBuffer sb = new StringBuffer();
sb.append(extras.containsKey(NOTES_KEY) ? extras.get(NOTES_KEY) + "\n" : "");
if (@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", "@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 + ")");
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();
}
} 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("@ANDROID_PACKAGE_NAME@",
"@ANDROID_PACKAGE_NAME@.App");
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");
}
}