Init crash reports
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b59c4bdc2b
commit
384b2047ac
@ -20,6 +20,9 @@ package ru.windcorp.progressia.client;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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import ru.windcorp.progressia.ProgressiaLauncher;
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import ru.windcorp.progressia.common.util.crash.CrashReportGenerator;
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import ru.windcorp.progressia.common.util.crash.analyzers.OutOfMemoryAnalyzer;
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import ru.windcorp.progressia.common.util.crash.providers.OSContextProvider;
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public class ProgressiaClientMain {
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@ -28,6 +31,15 @@ public class ProgressiaClientMain {
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public static void main(String[] args) {
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logger.info("App started!");
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CrashReportGenerator.registerProvider(new OSContextProvider());
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CrashReportGenerator.registerAnalyzer(new OutOfMemoryAnalyzer());
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try {
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long[] ssdss = new long[1 << 30];
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} catch (Throwable t)
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{
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CrashReportGenerator.makeCrashReport(t, "");
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}
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ProgressiaLauncher.launch(args, new ClientProxy());
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}
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@ -0,0 +1,5 @@
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package ru.windcorp.progressia.common.util.crash;
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public interface Analyzer {
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String getPrompt(Throwable throwable, String messageFormat, Object... args);
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}
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@ -0,0 +1,8 @@
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package ru.windcorp.progressia.common.util.crash;
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import java.util.Map;
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public interface ContextProvider {
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Map<String, String> provideContext();
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}
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@ -0,0 +1,134 @@
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package ru.windcorp.progressia.common.util.crash;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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import java.io.*;
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import java.text.DateFormat;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Date;
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import java.util.Map;
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public class CrashReportGenerator {
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private CrashReportGenerator() {
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}
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final static File latestLogFile = new File("crash-reports/latest.log");
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private static Collection<ContextProvider> providers = new ArrayList<ContextProvider>();
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private static Collection<Map<String, String>> providerResponse = new ArrayList<Map<String, String>>();
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private static Collection<Analyzer> analyzers = new ArrayList<Analyzer>();
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private static Collection<String> analyzerResponse = new ArrayList<String>();
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private static final Logger logger = LogManager.getLogger("crash");
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static public void makeCrashReport(Throwable throwable, String messageFormat, Object... args) {
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StringBuilder output = new StringBuilder();
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for (ContextProvider currentProvider : providers) {
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if (currentProvider != null) {
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providerResponse.add(currentProvider.provideContext());
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}
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}
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if (throwable != null) {
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for (Analyzer currentAnalyzer : analyzers) {
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if (currentAnalyzer != null) {
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analyzerResponse.add(currentAnalyzer.getPrompt(throwable, messageFormat, args));
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}
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}
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}
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for (Map<String, String> currentProviderResponse : providerResponse) {
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if (currentProviderResponse != null && !currentProviderResponse.isEmpty()) {
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addSeparator(output);
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for (Map.Entry<String, String> entry : currentProviderResponse.entrySet()) {
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output.append(entry.getKey()).append(": ").append(entry.getValue()).append("\n");
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}
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}
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}
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for (String currentPrompt : analyzerResponse) {
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if (currentPrompt != null && !currentPrompt.isEmpty()) {
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addSeparator(output);
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output.append(currentPrompt).append("\n");
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}
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}
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// Formatting to a human-readable string
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StringWriter sink = new StringWriter();
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if (throwable != null) {
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try {
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throwable.printStackTrace(new PrintWriter(sink));
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} catch (Exception e) {
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// PLAK
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}
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} else {
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sink.append("Null");
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}
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logger.info("\n" + output.toString());
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logger.fatal("Stacktrace: \n" + sink.toString());
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addSeparator(output);
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output.append("Stacktrace: \n");
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output.append(sink.toString()).append("\n");
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try {
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System.err.println(output.toString());
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} catch (Exception e) {
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// PLAK
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}
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createFileForCrashReport(output);
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createFileForLatestCrashReport(output);
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System.exit(0);
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}
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public static void createFileForCrashReport(StringBuilder sb) {
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Date date = new Date();
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DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd-HH.mm.ss");
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File logFile = new File("crash-reports/" + "crash-" + dateFormat.format(date) + ".log");
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try (FileOutputStream fos = new FileOutputStream(logFile)) {
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byte[] buffer = sb.toString().getBytes();
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fos.write(buffer, 0, buffer.length);
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} catch (IOException ex) {
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// Crash Report not created
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}
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}
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public static void createFileForLatestCrashReport(StringBuilder sb) {
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try (FileOutputStream fos = new FileOutputStream(latestLogFile)) {
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byte[] buffer = sb.toString().getBytes();
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fos.write(buffer, 0, buffer.length);
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} catch (IOException ex) {
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// Crash Report not created
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}
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}
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public static void registerProvider(ContextProvider provider) {
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providers.add(provider);
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}
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public static void registerAnalyzer(Analyzer analyzer) {
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analyzers.add(analyzer);
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}
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private static void addSeparator(StringBuilder sb) {
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sb.append("-------------------------------------------------").append("\n");
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}
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}
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@ -0,0 +1,12 @@
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package ru.windcorp.progressia.common.util.crash.analyzers;
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import ru.windcorp.progressia.common.util.crash.Analyzer;
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public class OutOfMemoryAnalyzer implements Analyzer {
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@Override
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public String getPrompt(Throwable throwable, String messageFormat, Object... args) {
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if (throwable instanceof OutOfMemoryError)
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return "Try add memory for the JVM";
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return null;
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}
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}
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@ -0,0 +1,18 @@
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package ru.windcorp.progressia.common.util.crash.providers;
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import ru.windcorp.progressia.common.util.crash.ContextProvider;
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import java.util.HashMap;
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import java.util.Map;
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public class OSContextProvider implements ContextProvider {
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@Override
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public Map<String, String> provideContext() {
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Map<String, String> theThings = new HashMap<>();
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theThings.put("Name OS", System.getProperty("os.name"));
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theThings.put("Version OS", System.getProperty("os.version"));
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theThings.put("Architecture OS", System.getProperty("os.arch"));
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return theThings;
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}
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}
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@ -13,18 +13,14 @@
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<RollingFile name="FileLog" fileName="${APP_LOG_ROOT}/game.log"
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filePattern="${APP_LOG_ROOT}/game-%d{yyyy-MM-dd}-%i.log">
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<LevelRangeFilter minLevel="FATAL" maxLevel="INFO" onMatch="ACCEPT" onMismatch="DENY"/>
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<PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/>
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<Policies>
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<SizeBasedTriggeringPolicy size="18MB" />
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</Policies>
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<DefaultRolloverStrategy max="10"/>
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</RollingFile>
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</Appenders>
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<Loggers>
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<Root level="info">
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<AppenderRef ref="FileLog" />
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<AppenderRef ref="Console" />
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