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Diffstat (limited to 'src/com/android/loganalysis/parser/MonkeyLogParser.java')
| -rw-r--r-- | src/com/android/loganalysis/parser/MonkeyLogParser.java | 347 |
1 files changed, 0 insertions, 347 deletions
diff --git a/src/com/android/loganalysis/parser/MonkeyLogParser.java b/src/com/android/loganalysis/parser/MonkeyLogParser.java deleted file mode 100644 index 0fbb3f8..0000000 --- a/src/com/android/loganalysis/parser/MonkeyLogParser.java +++ /dev/null @@ -1,347 +0,0 @@ -/* - * Copyright (C) 2012 The Android Open Source Project - * - * 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.android.loganalysis.parser; - -import com.android.loganalysis.item.AnrItem; -import com.android.loganalysis.item.MiscLogcatItem; -import com.android.loganalysis.item.MonkeyLogItem; -import com.android.loganalysis.item.MonkeyLogItem.DroppedCategory; -import com.android.loganalysis.item.NativeCrashItem; -import com.android.loganalysis.item.TracesItem; - -import java.io.BufferedReader; -import java.io.IOException; -import java.text.ParseException; -import java.text.SimpleDateFormat; -import java.util.Date; -import java.util.LinkedList; -import java.util.List; -import java.util.regex.Matcher; -import java.util.regex.Pattern; - -/** - * A {@link IParser} to parse monkey logs. - */ -public class MonkeyLogParser implements IParser { - private static final Pattern THROTTLE = Pattern.compile( - "adb shell monkey.* --throttle (\\d+).*"); - private static final Pattern SEED_AND_TARGET_COUNT = Pattern.compile( - ":Monkey: seed=(\\d+) count=(\\d+)"); - private static final Pattern SECURITY_EXCEPTIONS = Pattern.compile( - "adb shell monkey.* --ignore-security-exceptions.*"); - - private static final Pattern PACKAGES = Pattern.compile(":AllowPackage: (\\S+)"); - private static final Pattern CATEGORIES = Pattern.compile(":IncludeCategory: (\\S+)"); - - private static final Pattern START_UPTIME = Pattern.compile( - "# (.*) - device uptime = (\\d+\\.\\d+): Monkey command used for this test:"); - private static final Pattern STOP_UPTIME = Pattern.compile( - "# (.*) - device uptime = (\\d+\\.\\d+): Monkey command ran for: " + - "(\\d+):(\\d+) \\(mm:ss\\)"); - - private static final Pattern INTERMEDIATE_COUNT = Pattern.compile( - "\\s+// Sending event #(\\d+)"); - private static final Pattern FINISHED = Pattern.compile("// Monkey finished"); - private static final Pattern FINAL_COUNT = Pattern.compile("Events injected: (\\d+)"); - private static final Pattern NO_ACTIVITIES = Pattern.compile( - "\\*\\* No activities found to run, monkey aborted."); - - private static final Pattern DROPPED_KEYS = Pattern.compile(":Dropped: .*keys=(\\d+).*"); - private static final Pattern DROPPED_POINTERS = Pattern.compile( - ":Dropped: .*pointers=(\\d+).*"); - private static final Pattern DROPPED_TRACKBALLS = Pattern.compile( - ":Dropped: .*trackballs=(\\d+).*"); - private static final Pattern DROPPED_FLIPS = Pattern.compile(":Dropped: .*flips=(\\d+).*"); - private static final Pattern DROPPED_ROTATIONS = Pattern.compile( - ":Dropped: .*rotations=(\\d+).*"); - - // Log messages can get intermixed in crash message, ignore those in the crash context. - private static final Pattern MONKEY_LOG_MESSAGE = Pattern.compile("$(:|Sleeping| //)"); - - private static final Pattern ANR = Pattern.compile( - "// NOT RESPONDING: (\\S+) \\(pid (\\d+)\\)"); - private static final Pattern CRASH = Pattern.compile( - "// CRASH: (\\S+) \\(pid (\\d+)\\)"); - private static final Pattern EMPTY_NATIVE_CRASH = Pattern.compile("" + - "\\*\\* New native crash detected."); - private static final Pattern ABORTED = Pattern.compile("\\*\\* Monkey aborted due to error."); - - private static final Pattern TRACES_START = Pattern.compile("anr traces:"); - private static final Pattern TRACES_STOP = Pattern.compile("// anr traces status was \\d+"); - - private boolean mMatchingAnr = false; - private boolean mMatchingCrash = false; - private boolean mMatchingJavaCrash = false; - private boolean mMatchingNativeCrash = false; - private boolean mMatchingTraces = false; - private boolean mMatchedTrace = false; - private List<String> mBlock = null; - private String mApp = null; - private Integer mPid = null; - - private MonkeyLogItem mMonkeyLog = new MonkeyLogItem(); - - /** - * Parse a monkey log from a {@link BufferedReader} into an {@link MonkeyLogItem} object. - * - * @param input a {@link BufferedReader}. - * @return The {@link MonkeyLogItem}. - * @see #parse(List) - */ - public MonkeyLogItem parse(BufferedReader input) throws IOException { - String line; - while ((line = input.readLine()) != null) { - parseLine(line); - } - - return mMonkeyLog; - } - - /** - * {@inheritDoc} - * - * @return The {@link MonkeyLogItem}. - */ - @Override - public MonkeyLogItem parse(List<String> lines) { - for (String line : lines) { - parseLine(line); - } - - return mMonkeyLog; - } - - /** - * Parse a line of input. - */ - private void parseLine(String line) { - Matcher m; - - if (mMatchingAnr) { - if ("".equals(line)) { - AnrItem crash = new AnrParser().parse(mBlock); - addCrashAndReset(crash); - } else { - m = MONKEY_LOG_MESSAGE.matcher(line); - if (!m.matches()) { - mBlock.add(line); - } - return; - } - } - - if (mMatchingCrash) { - if (!mMatchingJavaCrash && !mMatchingNativeCrash && line.startsWith("// Short Msg: ")) { - if (line.contains("Native crash")) { - mMatchingNativeCrash = true; - } else { - mMatchingJavaCrash = true; - } - } - m = ABORTED.matcher(line); - if (m.matches()) { - MiscLogcatItem crash = null; - if (mMatchingJavaCrash) { - crash = new JavaCrashParser().parse(mBlock); - } else if (mMatchingNativeCrash) { - crash = new NativeCrashParser().parse(mBlock); - } - addCrashAndReset(crash); - } else { - m = MONKEY_LOG_MESSAGE.matcher(line); - if (!m.matches() && line.startsWith("// ") && !line.startsWith("// ** ")) { - line = line.replace("// ", ""); - mBlock.add(line); - } - return; - } - } - - if (mMatchingTraces) { - m = TRACES_STOP.matcher(line); - if (m.matches()) { - TracesItem traces = new TracesParser().parse(mBlock); - - // Set the trace if the crash is an ANR and if the app for the crash and trace match - if (traces != null && traces.getApp() != null && traces.getStack() != null && - mMonkeyLog.getCrash() instanceof AnrItem && - traces.getApp().equals(mMonkeyLog.getCrash().getApp())) { - ((AnrItem) mMonkeyLog.getCrash()).setTrace(traces.getStack()); - } - - reset(); - mMatchedTrace = true; - } else { - m = MONKEY_LOG_MESSAGE.matcher(line); - if (!m.matches()) { - mBlock.add(line); - } - return; - } - } - - m = THROTTLE.matcher(line); - if (m.matches()) { - mMonkeyLog.setThrottle(Integer.parseInt(m.group(1))); - } - m = SEED_AND_TARGET_COUNT.matcher(line); - if (m.matches()) { - mMonkeyLog.setSeed(Long.parseLong(m.group(1))); - mMonkeyLog.setTargetCount(Integer.parseInt(m.group(2))); - } - m = SECURITY_EXCEPTIONS.matcher(line); - if (m.matches()) { - mMonkeyLog.setIgnoreSecurityExceptions(true); - } - m = PACKAGES.matcher(line); - if (m.matches()) { - mMonkeyLog.addPackage(m.group(1)); - } - m = CATEGORIES.matcher(line); - if (m.matches()) { - mMonkeyLog.addCategory(m.group(1)); - } - m = START_UPTIME.matcher(line); - if (m.matches()) { - mMonkeyLog.setStartTime(parseTime(m.group(1))); - mMonkeyLog.setStartUptimeDuration((long) (Double.parseDouble(m.group(2)) * 1000)); - } - m = STOP_UPTIME.matcher(line); - if (m.matches()) { - mMonkeyLog.setStopTime(parseTime(m.group(1))); - mMonkeyLog.setStopUptimeDuration((long) (Double.parseDouble(m.group(2)) * 1000)); - mMonkeyLog.setTotalDuration(60 * 1000 * Integer.parseInt(m.group(3)) + - 1000 *Integer.parseInt(m.group(4))); - } - m = INTERMEDIATE_COUNT.matcher(line); - if (m.matches()) { - mMonkeyLog.setIntermediateCount(Integer.parseInt(m.group(1))); - } - m = FINAL_COUNT.matcher(line); - if (m.matches()) { - mMonkeyLog.setFinalCount(Integer.parseInt(m.group(1))); - } - m = FINISHED.matcher(line); - if (m.matches()) { - mMonkeyLog.setIsFinished(true); - } - m = NO_ACTIVITIES.matcher(line); - if (m.matches()) { - mMonkeyLog.setNoActivities(true); - } - m = DROPPED_KEYS.matcher(line); - if (m.matches()) { - mMonkeyLog.setDroppedCount(DroppedCategory.KEYS, Integer.parseInt(m.group(1))); - } - m = DROPPED_POINTERS.matcher(line); - if (m.matches()) { - mMonkeyLog.setDroppedCount(DroppedCategory.POINTERS, Integer.parseInt(m.group(1))); - } - m = DROPPED_TRACKBALLS.matcher(line); - if (m.matches()) { - mMonkeyLog.setDroppedCount(DroppedCategory.TRACKBALLS, Integer.parseInt(m.group(1))); - } - m = DROPPED_FLIPS.matcher(line); - if (m.matches()) { - mMonkeyLog.setDroppedCount(DroppedCategory.FLIPS, Integer.parseInt(m.group(1))); - } - m = DROPPED_ROTATIONS.matcher(line); - if (m.matches()) { - mMonkeyLog.setDroppedCount(DroppedCategory.ROTATIONS, Integer.parseInt(m.group(1))); - } - m = ANR.matcher(line); - if (mMonkeyLog.getCrash() == null && m.matches()) { - mApp = m.group(1); - mPid = Integer.parseInt(m.group(2)); - mBlock = new LinkedList<String>(); - mMatchingAnr = true; - } - m = CRASH.matcher(line); - if (mMonkeyLog.getCrash() == null && m.matches()) { - mApp = m.group(1); - mPid = Integer.parseInt(m.group(2)); - mBlock = new LinkedList<String>(); - mMatchingCrash = true; - } - m = EMPTY_NATIVE_CRASH.matcher(line); - if (mMonkeyLog.getCrash() == null && m.matches()) { - MiscLogcatItem crash = new NativeCrashItem(); - crash.setStack(""); - addCrashAndReset(crash); - } - m = TRACES_START.matcher(line); - if (!mMatchedTrace && m.matches()) { - mBlock = new LinkedList<String>(); - mMatchingTraces = true; - } - } - - /** - * Add a crash to the monkey log item and reset the parser state for crashes. - */ - private void addCrashAndReset(MiscLogcatItem crash) { - if (crash != null) { - if (crash.getPid() == null) { - crash.setPid(mPid); - } - if (crash.getApp() == null) { - crash.setApp(mApp); - } - mMonkeyLog.setCrash(crash); - } - - reset(); - } - - /** - * Reset the parser state for crashes. - */ - private void reset() { - mApp = null; - mPid = null; - mMatchingAnr = false; - mMatchingCrash = false; - mMatchingJavaCrash = false; - mMatchingNativeCrash = false; - mMatchingTraces = false; - mBlock = null; - } - - /** - * Parse the timestamp and return a date. - * - * @param timeStr The timestamp in the format {@code E, MM/dd/yyyy hh:mm:ss a} or - * {@code EEE MMM dd HH:mm:ss zzz yyyy}. - * @return The {@link Date}. - */ - private Date parseTime(String timeStr) { - try { - return new SimpleDateFormat("EEE MMM dd HH:mm:ss zzz yyyy").parse(timeStr); - } catch (ParseException e) { - // CLog.v("Could not parse date %s with format EEE MMM dd HH:mm:ss zzz yyyy", timeStr); - } - - try { - return new SimpleDateFormat("E, MM/dd/yyyy hh:mm:ss a").parse(timeStr); - } catch (ParseException e) { - // CLog.v("Could not parse date %s with format E, MM/dd/yyyy hh:mm:ss a", timeStr); - } - - // CLog.e("Could not parse date %s", timeStr); - return null; - } - -} |