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844 lines (758 loc) · 28.5 KB
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/*
* Copyright (C) 2009 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 feiw;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.widgets.TableItem;
public class LogParser {
public int parsePriority(final String log) {
return 7;
}
public String parseMessage(final String log) {
return log;
}
public Date parseTime(final String log) {
return null;
}
public String parseTag(final String log) {
return null;
}
public String parsePID(final String log) {
return null;
}
public String parseTID(final String log) {
return null;
}
public String readOneLog(final BufferedReader is) throws IOException {
String str;
do {
str = is.readLine();
if (str == null) {
return null;
}
str = str.trim();
} while (str.isEmpty());
return str;
}
public void updateTableItem(final String log, final TableItem item, StringPattern searchPat) {
}
final public void updateTableItemColors(final TableItem item, int prority, boolean searchMarker) {
final SystemConfigs scfgs = SystemConfigs.instance();
final Color bk = scfgs.getLogBackground(prority);
if (bk != null) {
item.setBackground(bk);
}
item.setForeground(scfgs.getLogForeground(prority));
if (searchMarker) {
item.setImage(Resources.search_16);
if (prority >= 4) {
item.setBackground(scfgs.getSearchMarkerBackground());
}
}
}
public static final int width[] = { 28, 50, 155, 30, 1000 };
public int[] getHeaderWidth() {
return width;
}
public String[] getTableHeader() {
final String[] title = { "Flag", "Line", "Time", "Prority", "Message" };
return title;
}
public static LogParser newLogParser(InputStream is) {
BufferedReader din = new BufferedReader(new InputStreamReader(is));
int line = 0;
String str;
ArrayList<String> logs = new ArrayList<String>();
try {
str = din.readLine();
while (str != null && line < 100) {
str = str.trim();
if (!str.isEmpty()) {
line++;
logs.add(str);
}
str = din.readLine();
}
is.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return newLogParser(logs);
}
public static LogParser newLogParser(List<String> logs) {
final String[] parserClass = new String[] { "feiw.LogParser$QnxLogParser", "feiw.LogParser$QnxShortLogParser",
"feiw.LogParser$AndroidThreadtimeLogParser", "feiw.LogParser$AndroidBriefLogParser",
"feiw.LogParser$AndroidTimeLogParser", "feiw.LogParser$AndroidLongLogParser", };
if (logs == null || logs.isEmpty()) {
return new QnxLogParser();
}
int maxscore = -1;
Class<?> maxClass = null;
try {
for (String cn : parserClass) {
Class<?> c = Class.forName(cn);
Method m = c.getMethod("taste", String.class);
Object parser = c.newInstance();
int score = 0;
for (String log : logs) {
if ((Boolean) m.invoke(parser, log)) {
score++;
}
}
if (score > maxscore) {
maxClass = c;
maxscore = score;
}
}
if (maxClass != null) {
return (LogParser) maxClass.newInstance();
} else {
return new QnxLogParser();
}
} catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (SecurityException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (NoSuchMethodException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalAccessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InvocationTargetException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InstantiationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return new QnxLogParser();
}
public static final class QnxShortLogParser extends LogParser {
public static boolean taste(final String log) {
// MMM dd HH:mm:ss 7 20 2 m
if (log.length() > 33 && (log.charAt(32) == ' ' || log.charAt(33) == ' ')) {
if (log.charAt(3) == ' ' && log.charAt(6) == ' ') {
if (log.charAt(9) == ':' && log.charAt(12) == ':') {
if (log.charAt(15) == ' ' && log.charAt(16) == ' ' && log.charAt(17) == ' '
&& log.charAt(18) == ' ') {
char ch = log.charAt(19);
return ch >= '0' && ch <= '7';
}
}
}
}
return false;
}
static final String[] mTableHeader = { "Flag", "Line", "Time", "Prority", "Message" };
@Override
public String[] getTableHeader() {
return mTableHeader;
}
@Override
public int parsePriority(final String log) {
if (taste(log)) {
return log.charAt(19) - '0';
}
return 7;
}
@Override
public String parseMessage(final String log) {
if (taste(log)) {
return log.substring(33);
}
return log;
}
@Override
public void updateTableItem(final String log, final TableItem item, StringPattern searchPat) {
int pri = 7;
String msg;
if (taste(log)) {
item.setText(2, log.substring(0, 16));
char chpri = log.charAt(19);
item.setText(3, String.valueOf(chpri));
pri = chpri - '0';
msg = log.substring(33);
} else {
msg = log;
}
item.setText(4, msg);
updateTableItemColors(item, pri, (searchPat != null && searchPat.isContainedBy(msg) >= 0));
}
}
public static final class QnxLogParser extends LogParser {
public static boolean taste(final String log) {
// MMM dd HH:mm:ss.SSS 7 20 2 m
if (log.length() > 37 && log.charAt(36) == ' ') {
if (log.charAt(3) == ' ' && log.charAt(6) == ' ') {
if (log.charAt(9) == ':' && log.charAt(12) == ':') {
if (log.charAt(15) == '.' && log.charAt(19) == ' ') {
char ch = log.charAt(23);
return ch >= '0' && ch <= '7';
}
}
}
}
return false;
}
static final String[] mTableHeader = { "Flag", "Line", "Time", "Prority", "Message" };
@Override
public String[] getTableHeader() {
return mTableHeader;
}
@Override
public int parsePriority(final String log) {
if (taste(log)) {
return log.charAt(23) - '0';
}
return 7;
}
@Override
public String parseMessage(final String log) {
if (taste(log)) {
return log.substring(37);
}
return log;
}
@Override
public void updateTableItem(final String log, final TableItem item, StringPattern searchPat) {
int pri = 7;
String msg;
if (taste(log)) {
item.setText(2, log.substring(0, 20));
char chpri = log.charAt(23);
item.setText(3, String.valueOf(chpri));
pri = chpri - '0';
msg = log.substring(37);
} else {
msg = log;
}
item.setText(4, msg);
updateTableItemColors(item, pri, (searchPat != null && searchPat.isContainedBy(msg) >= 0));
}
}
// adb logcat -v brief
public static final class AndroidBriefLogParser extends LogParser {
public static boolean taste(final String log) {
// I/ActivityManager( 91): fsaf
if (log.length() > 3) {
final char ch = log.charAt(0);
if (AndroidBriefLogParser.mapLogPriority(ch) >= 0) {
if (log.charAt(1) == '/') {
int idx = log.indexOf('(', 2);
if (idx >= 0) {
idx = log.indexOf(')', idx + 1);
if (idx >= 0 && idx + 2 < log.length()) {
return (log.charAt(idx + 1) == ':') && (log.charAt(idx + 2) == ' ');
}
}
}
}
}
return false;
}
public static int mapLogPriority(char andLogPri) {
switch (andLogPri) {
case 'V':
return 7;
case 'D':
return 6;
case 'I':
return 5;
case 'W':
return 3;
case 'E':
return 2;
case 'F':
return 1;
case 'S':
return 0;
}
return -1;
}
public static final int mWidth[] = { 28, 50, 20, 190, 1000 };
static final String[] mTableHeader = { "Flag", "Line", "Prority", "Tag", "Message" };
@Override
public int[] getHeaderWidth() {
return mWidth;
}
@Override
public String[] getTableHeader() {
return mTableHeader;
}
@Override
public String parseTag(final String log) {
if (taste(log)) {
int idx1 = log.indexOf('(', 2);
if (idx1 >= 0) {
return log.substring(2, idx1).trim();
}
}
return null;
}
@Override
public String parseMessage(final String log) {
if (taste(log)) {
int idx = log.indexOf(':', 2);
if (idx >= 0 && idx + 2 < log.length()) {
return log.substring(idx + 2);
}
return "";
}
return log;
}
@Override
public int parsePriority(final String log) {
if (taste(log)) {
return AndroidBriefLogParser.mapLogPriority(log.charAt(0));
}
return 7;
}
@Override
public void updateTableItem(final String log, final TableItem item, StringPattern searchPat) {
int pri = 7;
String msg = log;
if (taste(log)) {
char alogpri = log.charAt(0);
item.setText(2, String.valueOf(alogpri));
pri = AndroidBriefLogParser.mapLogPriority(alogpri);
int idx1 = log.indexOf('(', 2);
if (idx1 >= 0) {
item.setText(3, log.substring(2, idx1));
int idx = log.indexOf(':', idx1 + 1);
if (idx >= 0 && idx + 2 < log.length()) {
msg = log.substring(idx + 2);
} else {
msg = "";
}
}
}
item.setText(4, msg);
updateTableItemColors(item, pri, (searchPat != null && searchPat.isContainedBy(msg) >= 0));
}
}
static final DateFormat dateFormat = new SimpleDateFormat("MM-dd HH:mm:ss.SSS");
// adb logcat -v time
public static final class AndroidTimeLogParser extends LogParser {
public static boolean taste(final String log) {
// 01-17 20:28:35.379 D/Ethernet( 367): Interface eth0 link down
if (log.length() > 22) {
if (log.charAt(2) == '-' && log.charAt(5) == ' ' && log.charAt(8) == ':' && log.charAt(11) == ':'
&& log.charAt(14) == '.') {
if (AndroidBriefLogParser.mapLogPriority(log.charAt(19)) >= 0) {
if (log.charAt(20) == '/') {
int idx = log.indexOf('(', 21);
if (idx >= 0) {
idx = log.indexOf(')', idx + 1);
if (idx >= 0) {
if (idx + 2 < log.length()) {
return (log.charAt(idx + 1) == ':') && (log.charAt(idx + 2) == ' ');
} else {
return true;
}
}
}
}
}
}
}
return false;
}
public static final int mWidth[] = { 28, 50, 150, 20, 190, 50, 1000 };
static final String[] mTableHeader = { "Flag", "Line", "Time", "Prority", "Tag", "PID", "Message" };
@Override
public int[] getHeaderWidth() {
return mWidth;
}
@Override
public String[] getTableHeader() {
return mTableHeader;
}
@Override
public String parseMessage(final String log) {
if (taste(log)) {
int idx = log.indexOf(':', 21);
if (idx > 0 && idx + 2 < log.length()) {
return log.substring(idx + 2);
}
return "";
}
return log;
}
@Override
public String parseTag(final String log) {
if (taste(log)) {
int idx1 = log.indexOf('(', 21);
if (idx1 >= 0) {
return log.substring(21, idx1).trim();
}
}
return null;
}
@Override
public int parsePriority(final String log) {
if (taste(log)) {
return AndroidBriefLogParser.mapLogPriority(log.charAt(19));
}
return 7;
}
@Override
public String parsePID(final String log) {
if (taste(log)) {
int idx1 = log.indexOf('(', 21);
if (idx1 >= 0) {
int idx2 = log.indexOf(')', idx1 + 1);
if (idx2 > idx1) {
return log.substring(idx1 + 1, idx2).trim();
}
}
}
return null;
}
@Override
public Date parseTime(final String log) {
if (taste(log)) {
try {
return dateFormat.parse(log);
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
return null;
}
@Override
public void updateTableItem(final String log, final TableItem item, StringPattern searchPat) {
int pri = 7;
String msg = log;
if (taste(log)) {
item.setText(2, log.substring(0, 19));
char alogpri = log.charAt(19);
item.setText(3, String.valueOf(alogpri));
pri = AndroidBriefLogParser.mapLogPriority(alogpri);
int idx1 = log.indexOf('(', 21);
if (idx1 >= 0) {
item.setText(4, log.substring(21, idx1));
int idx2 = log.indexOf(')', idx1 + 1);
if (idx2 >= 0) {
item.setText(5, log.substring(idx1 + 1, idx2).trim());
int idx = log.indexOf(':', idx2 + 1);
if (idx >= 0 && idx + 2 < log.length()) {
msg = log.substring(idx + 2);
} else {
msg = "";
}
}
}
}
item.setText(6, msg);
updateTableItemColors(item, pri, (searchPat != null && searchPat.isContainedBy(msg) >= 0));
}
}
// adb logcat -v threadtime
public static final class AndroidThreadtimeLogParser extends LogParser {
static final int IDX_TIME_START = 0;
static final int IDX_TIME_END = 18;
static final int IDX_PID_START = 19;
static final int IDX_PID_END = 24;
static final int IDX_TID_START = 25;
static final int IDX_TID_END = 30;
static final int IDX_PRIORITY = 31;
static final int IDX_TAG_START = 33;
public static boolean taste(final String log) {
// 01-17 20:28:35.379 367 424 D Ethernet: Interface eth0 link down
// 01-17 21:52:50.409 1330 1330 V GCMBroadcastReceiver: GCM
// IntentService class: com.espn.notifications.EspnGcmIntentService
if (log.length() > IDX_TAG_START) {
if (log.charAt(2) == '-' && log.charAt(5) == ' ' && log.charAt(8) == ':' && log.charAt(11) == ':') {
if (log.charAt(14) == '.' && log.charAt(IDX_TIME_END) == ' ') {
char ch = log.charAt(IDX_PRIORITY);
if (AndroidBriefLogParser.mapLogPriority(ch) >= 0) {
return true;
}
}
}
}
return false;
}
@Override
public Date parseTime(final String log) {
if (taste(log)) {
try {
return dateFormat.parse(log);
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
return null;
}
@Override
public int parsePriority(final String log) {
if (taste(log)) {
return AndroidBriefLogParser.mapLogPriority(log.charAt(IDX_PRIORITY));
}
return 7;
}
static final int mWidth[] = { 28, 50, 155, 50, 50, 25, 110, 1200 };
static final String[] mTableHeader = { "Flag", "Line", "Time", "PID", "TID", "Prority", "Tag", "Message" };
@Override
public int[] getHeaderWidth() {
return mWidth;
}
@Override
public String[] getTableHeader() {
return mTableHeader;
}
@Override
public String parseTag(final String log) {
if (taste(log)) {
int idx = log.indexOf(':', IDX_TAG_START);
if (idx > IDX_TAG_START) {
return log.substring(33, idx).trim();
}
}
return null;
}
public String parsePID(final String log) {
if (taste(log)) {
return log.substring(IDX_PID_START, IDX_PID_END).trim();
}
return null;
}
public String parseTID(final String log) {
if (taste(log)) {
return log.substring(IDX_TID_START, IDX_TID_END).trim();
}
return null;
}
@Override
public String parseMessage(final String log) {
if (taste(log)) {
int idx = log.indexOf(':', IDX_TAG_START);
if (idx >= IDX_TAG_START && idx + 2 < log.length()) {
return log.substring(idx + 2);
}
return "";
}
return log;
}
@Override
public void updateTableItem(final String log, final TableItem item, final StringPattern searchPat) {
int pri = 7;
String msg = log;
if (taste(log)) {
final String pid = log.substring(IDX_PID_START, IDX_PID_END).trim();
final String tid = log.substring(IDX_TID_START, IDX_TID_END).trim();
final char alogpri = log.charAt(IDX_PRIORITY);
// time
item.setText(2, log.substring(IDX_TIME_START, IDX_TIME_END));
item.setText(3, pid);
item.setText(4, tid);
item.setText(5, String.valueOf(alogpri));
pri = AndroidBriefLogParser.mapLogPriority(alogpri);
int idx = log.indexOf(':', IDX_TAG_START);
if (idx >= IDX_TAG_START) {
if (idx + 2 < log.length()) {
msg = log.substring(idx + 2);
} else {
msg = "";
}
item.setText(6, log.substring(IDX_TAG_START, idx));
}
}
item.setText(7, msg);
updateTableItemColors(item, pri, (searchPat != null && searchPat.isContainedBy(msg) >= 0));
}
}
// adb logcat -v long
public static final class AndroidLongLogParser extends LogParser {
int IDX_PRIORITY = 33;
static final int IDX_TIME_START = 2;
static final int IDX_TIME_END = 20;
static final int IDX_PID_START = 20;
static final int IDX_PID_END = 26;
static final int IDX_TID_START = 27;
int IDX_TID_END = 33;
int IDX_TAG_START = 35;
public boolean taste(final String log) {
// [ 03-22 12:45:12.856 885: 902 D/PowerManagerService ]
// acquireWakeLockInternal: lock=138024456, flags=0x1,
// tag="NlpWakeLock", ws=null, uid=10025, pid=2347
// [ 03-21 11:13:58.176 5315: 5336 I/DisplayPowerController ]
// Blocking screen on until initial contents have been drawn.
// [ 04-07 09:18:23.955 37:0x25 I/boot_progress_start ]
// 4085
// [ 04-07 09:18:25.535 37:0x25 I/boot_progress_preload_start ]
// 5663
// [ 04-07 09:19:27.466 89:0x67 I/SystemServer ]
// Device Policy
// [ 04-07 09:19:45.511 215:0x108 D/RILJ ]
// [0012]< OPERATOR {Android, Android, 310260}
if (log.length() > IDX_TAG_START && log.charAt(0) == '[') {
if (log.charAt(26) == ':' && log.charAt(16) == '.' && log.charAt(20) == ' ') {
if (log.charAt(34) == '/') {
return (AndroidBriefLogParser.mapLogPriority(log.charAt(IDX_PRIORITY)) >= 0);
} else if (log.charAt(33) == '/') {
IDX_TID_END = 32;
IDX_TAG_START = 34;
IDX_PRIORITY = 32;
return (AndroidBriefLogParser.mapLogPriority(log.charAt(IDX_PRIORITY)) >= 0);
}
}
}
return false;
}
String mLastLineLog = null;
@Override
public String readOneLog(final BufferedReader is) throws IOException {
String str;
StringBuilder sb = new StringBuilder();
do {
if (mLastLineLog != null) {
str = mLastLineLog;
mLastLineLog = null;
} else {
str = is.readLine();
if (str == null) {
return sb.length() == 0 ? null : sb.toString();
}
str = str.trim();
}
if (!str.isEmpty()) {
if (taste(str) && sb.length() > 0) {
mLastLineLog = str;
return sb.toString();
}
if (sb.length() > 0) {
sb.append("\r\n");
}
sb.append(str);
}
} while (true);
}
static final DateFormat dateFormat = new SimpleDateFormat("MM-dd HH:mm:ss.SSS");
@Override
public Date parseTime(final String log) {
if (taste(log)) {
try {
return dateFormat.parse(log.substring(IDX_TIME_START));
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
return null;
}
@Override
public int parsePriority(final String log) {
if (taste(log)) {
return AndroidBriefLogParser.mapLogPriority(log.charAt(IDX_PRIORITY));
}
return 7;
}
public static final int mWidth[] = { 28, 50, 155, 50, 50, 25, 110, 1200 };
static final String[] mTableHeader = { "Flag", "Line", "Time", "PID", "TID", "Prority", "Tag", "Message" };
@Override
public int[] getHeaderWidth() {
return mWidth;
}
@Override
public String[] getTableHeader() {
return mTableHeader;
}
@Override
public String parseTag(final String log) {
if (taste(log)) {
int idx = log.indexOf(']', IDX_TAG_START);
if (idx > IDX_TAG_START) {
return log.substring(IDX_TAG_START, idx - 1);
} else {
return log.substring(IDX_TAG_START);
}
}
return null;
}
public String parsePID(final String log) {
if (taste(log)) {
return log.substring(IDX_PID_START, IDX_PID_END).trim();
}
return null;
}
@Override
public String parseTID(final String log) {
if (taste(log)) {
return log.substring(IDX_TID_START, IDX_TID_END).trim();
}
return null;
}
@Override
public String parseMessage(final String log) {
if (taste(log)) {
int idx = log.indexOf(']', IDX_TAG_START);
if (idx > IDX_TAG_START && idx + 1 < log.length()) {
return log.substring(idx + 1);
}
return "";
}
return log;
}
@Override
public void updateTableItem(final String log, final TableItem item, StringPattern searchPat) {
int pri = 7;
String msg = log;
if (taste(log)) {
// time
item.setText(2, log.substring(IDX_TIME_START, IDX_TIME_END));
String pid = log.substring(IDX_PID_START, IDX_PID_END);
String tid = log.substring(IDX_TID_START, IDX_TID_END);
char alogpri = log.charAt(IDX_PRIORITY);
item.setText(3, pid.trim());
item.setText(4, tid.trim());
item.setText(5, String.valueOf(alogpri));
pri = AndroidBriefLogParser.mapLogPriority(alogpri);
int idx = log.indexOf(']', IDX_TAG_START);
if (idx > IDX_TAG_START) {
if (idx + 1 < log.length()) {
msg = log.substring(idx + 1);
} else {
msg = "";
}
item.setText(6, log.substring(IDX_TAG_START, idx - 1));
}
}
item.setText(7, msg);
updateTableItemColors(item, pri, (searchPat != null && searchPat.isContainedBy(msg) >= 0));
}
}
}