public void TestAppender1()
{
log = (Logger)Utils.GetLogger("test").Logger;
CountingAppender a1 = new CountingAppender();
a1.Name = "testAppender1";
log.AddAppender(a1);
IEnumerator enumAppenders = ((IEnumerable)log.Appenders).GetEnumerator();
Assert.IsTrue(enumAppenders.MoveNext());
CountingAppender aHat = (CountingAppender)enumAppenders.Current;
Assert.AreEqual(a1, aHat);
}
public void TestDisable1()
{
CountingAppender caRoot = new CountingAppender();
Logger root = ((Repository.Hierarchy.Hierarchy)Utils.GetRepository()).Root;
root.AddAppender(caRoot);
Repository.Hierarchy.Hierarchy h = ((Repository.Hierarchy.Hierarchy)Utils.GetRepository());
h.Threshold = Level.Info;
h.Configured = true;
Assert.AreEqual(caRoot.Counter, 0);
root.Log(Level.Debug, MSG, null);
Assert.AreEqual(caRoot.Counter, 0);
root.Log(Level.Info, MSG, null);
Assert.AreEqual(caRoot.Counter, 1);
root.Log(Level.Warn, MSG, null);
Assert.AreEqual(caRoot.Counter, 2);
root.Log(Level.Warn, MSG, null);
Assert.AreEqual(caRoot.Counter, 3);
h.Threshold = Level.Warn;
root.Log(Level.Debug, MSG, null);
Assert.AreEqual(caRoot.Counter, 3);
root.Log(Level.Info, MSG, null);
Assert.AreEqual(caRoot.Counter, 3);
root.Log(Level.Warn, MSG, null);
Assert.AreEqual(caRoot.Counter, 4);
root.Log(Level.Error, MSG, null);
Assert.AreEqual(caRoot.Counter, 5);
root.Log(Level.Error, MSG, null);
Assert.AreEqual(caRoot.Counter, 6);
h.Threshold = Level.Off;
root.Log(Level.Debug, MSG, null);
Assert.AreEqual(caRoot.Counter, 6);
root.Log(Level.Info, MSG, null);
Assert.AreEqual(caRoot.Counter, 6);
root.Log(Level.Warn, MSG, null);
Assert.AreEqual(caRoot.Counter, 6);
root.Log(Level.Error, MSG, null);
Assert.AreEqual(caRoot.Counter, 6);
root.Log(Level.Fatal, MSG, null);
Assert.AreEqual(caRoot.Counter, 6);
root.Log(Level.Fatal, MSG, null);
Assert.AreEqual(caRoot.Counter, 6);
}
public LogSpy(ILog log, Level level)
{
logger = log.Logger as Logger;
if (logger == null)
{
throw new InvalidOperationException("Unable to get the logger");
}
// Change the log level to DEBUG and temporarily save the previous log level
prevLogLevel = logger.Level;
logger.Level = level;
// Add a new MemoryAppender to the logger.
appender = new MemoryAppender();
logger.AddAppender(appender);
}
private void EnsureConsoleAppender()
{
if (_consoleAppender != null)
{
return;
}
var consoleAppenderName = "ConsoleAppender";
_consoleAppender = (AppenderSkeleton)RootLogger.GetAppender(consoleAppenderName);
if (_consoleAppender == null)
{
_consoleAppender = GetConfiguredAppender(consoleAppenderName) ?? CreateAppender(consoleAppenderName);
RootLogger.AddAppender(_consoleAppender);
}
}
internal static ILog SetupModLog(string path, string name, BetterLogSettings settings)
{
if (!settings.Enabled)
{
return(null);
}
var log = Logger.GetLogger(name);
var appender = new BetterLog(path, settings);
Logger.AddAppender(name, appender);
Logger.SetLoggerLevel(name, settings.Level);
//Logger.IsLogging = true; // workaround for logging being disabled in debug build?!?
return(log);
}
public RichEditLogOutPut(string libname, RichTextBox richTextBox, int maxLines, int minLines, int kepLines)
{
this.a = new LogRichEditAppender(richTextBox, maxLines, minLines, kepLines, @"%d{HH:mm:ss.fff} %-10p %m %n");
Hierarchy hierarchy = LogManager.GetRepository() as Hierarchy;
if (hierarchy != null)
{
Logger loog = hierarchy.GetLogger(libname) as log4net.Repository.Hierarchy.Logger;
if (loog != null)
{
loog.AddAppender(this.a);
}
}
a.Threshold = log4net.Core.Level.Info;
}
internal override ILogger GetCustomLogger(string loggerName)
{
Logger logger = Repository.LoggerFactory.CreateLogger(Repository, loggerName);
logger.Hierarchy = Repository;
logger.Parent = Repository.Root;
logger.Level = Level.Debug;//日志输出等级(默认)
logger.Additivity = false;
while (_appenderContainer.Count > 0)
{
_appenderContainer.TryDequeue(out var result);
logger.AddAppender(result);
}
logger.Repository.Configured = true;
return(logger);
}
internal static BetterLogger SetupModLog(string path, string name, BetterLogSettings settings)
{
if (!settings.Enabled)
{
return(new BetterLogger(null, LogLevel.Error));
}
var log = Logger.GetLogger(name);
var appender = new BetterLog(path, settings);
Logger.AddAppender(name, appender);
Logger.SetLoggerLevel(name, settings.Level);
var logger = new BetterLogger(log, settings.Level);
return(logger);
}
/// <summary>
/// 使用日志的名字获取log4net对象，如果没有配置文件，则使用默认的配置创建对象并返回
/// </summary>
/// <param name="loggerName">如果使用的是配置文件,则是<logger name="loggerName">标签中的
/// name属性的值</param>
/// <param name="category">
/// 文件的上层文件夹，即类别,当使用默认配置时：
/// <para>如果有值，则生成的日志路径为Log\{category}\{短时间}.log；</para>
/// <para>如果没值，则生成的路径为Log\{短时间}.log</para>
/// </param>
/// <param name="additivity">该值指示子记录器是否继承其父级的appender。</param>
/// <returns></returns>
internal static ILog GetLogger(string loggerName, string category = null, bool additivity = false)
{
if (loggerContainer.ContainsKey(loggerName))
{
return(loggerContainer[loggerName]);
}
if (UseConfig)
{
string path = ConfigPath;
//首先判断根目录下是否有log4net.config文件
if (string.IsNullOrEmpty(path))
{
path = AppDomain.CurrentDomain.SetupInformation.ApplicationBase + (@"\log4net.config");
}
if (File.Exists(path))
{
XmlConfigurator.ConfigureAndWatch(new FileInfo(path));
}
}
ILog log = LogManager.Exists(loggerName);
if (UseConfig && log == null)
{
throw new Exception("获取对象失败,请指定正确的日志名或者配置文件!");
}
if (log == null)
{
IAppender newAppender = GetNewFileApender(null, loggerName, category);
Hierarchy repository = (Hierarchy)LogManager.GetRepository();
Logger logger = repository.LoggerFactory.CreateLogger(repository, loggerName);
logger.Hierarchy = repository;
logger.Parent = repository.Root;
logger.Level = Level.Info;
logger.Additivity = additivity;
logger.AddAppender(newAppender);
logger.Repository.Configured = true;
log = new LogImpl(logger);
}
loggerContainer.TryAdd(loggerName, log);
return(log);
//return loggerContainer.GetOrAdd(loggerName, delegate (string name)
//{
// ILog log= LogManager.Exists(loggerName);
// return log;
//});
}
public void Init(HttpApplication context)
{
// we need to make the check here because an HttpModule can be created more then
// once in an application lifetime, so we should be careful not to add the counter
// twice.
Logger logger = (Logger)LogManager.GetLogger("NHibernate.SQL").Logger;
lock (logger)
{
if (HasCountingAppender(logger) == false)
{
logger.AddAppender(new CountToContextItemsAppender());
logger.Level = logger.Hierarchy.LevelMap["DEBUG"];
}
}
context.EndRequest += new EventHandler(context_EndRequest);
}
/// <summary>
/// Sets the Appender that the ADK will use for logging.
/// </summary>
/// <param name="logger"></param>
/// <param name="appender"></param>
/// <param name="level"></param>
private static void SetLogAppender(Logger logger,
IAppender appender,
Level level)
{
if (logger != null)
{
logger.RemoveAllAppenders();
logger.AddAppender(appender);
logger.Repository.Threshold = level;
logger.Repository.Configured = true;
}
else
{
throw new AdkException
("Unable to initialize log4net framework, ADK Logger is null", null);
}
}
public static ToSelfAppender StartAppending(string loggerName = "NHibernate.SQL", bool addStack = true)
{
var appender = new ToSelfAppender()
{
AddStack = addStack, LoggerName = loggerName
};
Logger logger = (Logger)LogManager.GetLogger(loggerName).Logger;
logger.Level = Level.All;
logger.AddAppender(appender);
logger.Level = logger.Hierarchy.LevelMap["DEBUG"];
BasicConfigurator.Configure(logger.Repository);
return(appender);
}
/// <summary>
/// Adding a logger
/// </summary>
/// <param name="Name">Namespace name of teh logger to be found</param>
/// <param name="appender">Appender</param>
/// <param name="level">Logging level
///Log level priority in descending order:
///FATAL = 1 show log -> FATAL
///ERROR = 2 show log -> FATAL ERROR
///WARN = 3 show log -> FATAL ERROR WARN
///INFO = 4 show log -> FATAL ERROR WARN INFO
///DEBUG = 5 show log -> FATAL ERROR WARN INFO DEBUG
/// </param>
public void AddLogger(string Name, IAppender appender, Level level)
{
try
{
_HierarchyLogger.Configured = false;
Logger L = _HierarchyLogger.GetLogger(Name) as Logger;
_Loggers.Add(L);
L.Level = level;
L.AddAppender(appender);
_HierarchyLogger.Configured = true;
_HierarchyLogger.RaiseConfigurationChanged(EventArgs.Empty);
}
catch (Exception e)
{
Console.WriteLine("appender error : " + e);
}
}
private ILog InitializeLog(string logFileName)
{
ILog logger = LogManager.GetLogger(logFileName);
Logger logger2 = logger.Logger as Logger;
if (logger2 != null)
{
logger2.AddAppender(this.CreateRollingFileAppender(logFileName));
}
Logger logger3 = logger.Logger as Logger;
if (logger3 != null)
{
logger3.Hierarchy.Configured = true;
}
return(logger);
}
public virtual void TestAppendInClose()
{
ContainerLogAppender claAppender = new ContainerLogAppender();
claAppender.SetName("testCLA");
claAppender.SetLayout(new PatternLayout("%-5p [%t]: %m%n"));
claAppender.SetContainerLogDir("target/testAppendInClose/logDir");
claAppender.SetContainerLogFile("syslog");
claAppender.SetTotalLogFileSize(1000);
claAppender.ActivateOptions();
Logger claLog = Logger.GetLogger("testAppendInClose-catergory");
claLog.SetAdditivity(false);
claLog.AddAppender(claAppender);
claLog.Info(new _object_39(claLog));
claAppender.Close();
}
static void Main(string[] args)
{
ILayout simLayout = new SimpleLayout();
IAppender conAppender = new ConsoleAppender(simLayout);
ILogger logger = new Logger(conAppender);
logger.Error("Error parsing JSON");
logger.Info(string.Format("User {0} successfully registered.", "Pesho"));
Console.WriteLine(new string('-', 20));
IFileAppender fileAppender = new FileAppender(simLayout);
fileAppender.File = "log.txt";
logger.AddAppender(fileAppender);
logger.Fatal("mscorlib.dll does not respond");
logger.Critical("No connection string found in App.config");
Console.WriteLine(new string('-', 20));
foreach (IAppender appender in logger.Appenders)
{
appender.Layout = new XmlLayout();
}
logger.Fatal("mscorlib.dll does not respond");
logger.Critical("No connection string found in App.config");
Console.WriteLine(new string('-', 20));
foreach (IAppender appender in logger.Appenders)
{
appender.ReportLevelMinimum = Enums.ReportLevel.Error;
}
logger.Info("Everything seems fine");
logger.Warning("Warning: ping is too high - disconnect imminent");
logger.Error("Error parsing request");
logger.Critical("No connection string found in App.config");
logger.Fatal("mscorlib.dll does not respond");
Console.WriteLine(new string('-', 20));
}
public SqlLogSpy()
{
ILog log = LogManager.GetLogger("NHibernate.SQL");
sqlLogger = log.Logger as Logger;
if (sqlLogger == null)
{
throw new Exception("Unable to get the SQL logger");
}
// Change the log level to DEBUG and temporarily save the previous log level
prevLogLevel = sqlLogger.Level;
sqlLogger.Level = Level.Debug;
// Add a new MemoryAppender to the logger.
appender = new MemoryAppender();
sqlLogger.AddAppender(appender);
}
public static ILog GetCustomLogger(string loggerName, string category = null, bool additivity = false)
{
return(loggerContainer.GetOrAdd(loggerName, delegate(string name)
{
RollingFileAppender newAppender = GetNewFileApender(loggerName, GetFile(category, loggerName), MAX_SIZE_ROLL_BACKUPS, true, true, MAXIMUM_FILE_SIZE, RollingFileAppender.RollingMode.Composite,
DATE_PATTERN, LAYOUT_PATTERN);
log4net.Repository.Hierarchy.Hierarchy repository = (log4net.Repository.Hierarchy.Hierarchy)LogManager.GetRepository();
Logger logger = repository.LoggerFactory.CreateLogger(repository, loggerName);
logger.Hierarchy = repository;
logger.Parent = repository.Root;
logger.Level = GetLoggerLevel(LEVEL);
logger.Additivity = additivity;
logger.AddAppender(newAppender);
logger.Repository.Configured = true;
return new LogImpl(logger);
}));
}
public LoggerWatch(string libname, Level level, delegateShowLog view, int sleep)
{
log.Debug("开始日志 观察............");
this.libname = libname;
this.sleep = sleep;
this.view = view;
ILoggerRepository[] al = LogManager.GetAllRepositories();
append = new log4net.Appender.MemoryAppender();
append.Threshold = getLevel(level);
Hierarchy h = LogManager.GetRepository() as Hierarchy;
Logger loog = h.GetLogger(libname) as log4net.Repository.Hierarchy.Logger;
loog.AddAppender(append);
logWatcher = new Thread(new ThreadStart(LogWatcher));
logWatcher.Start();
}
/// <summary>
/// Parses the children of a logger element.
/// </summary>
/// <param name="catElement">The category element.</param>
/// <param name="log">The logger instance.</param>
/// <param name="isRoot">Flag to indicate if the logger is the root logger.</param>
/// <remarks>
/// <para>
/// Parse the child elements of a <logger> element.
/// </para>
/// </remarks>
protected void ParseChildrenOfLoggerElement(XmlElement catElement, Logger log, bool isRoot)
{
// Remove all existing appenders from log. They will be
// reconstructed if need be.
log.RemoveAllAppenders();
foreach (XmlNode currentNode in catElement.ChildNodes)
{
if (currentNode.NodeType == XmlNodeType.Element)
{
XmlElement currentElement = (XmlElement)currentNode;
if (currentElement.LocalName == APPENDER_REF_TAG)
{
IAppender appender = FindAppenderByReference(currentElement);
string refName = currentElement.GetAttribute(REF_ATTR);
if (appender != null)
{
LogLog.Debug(declaringType, "Adding appender named [" + refName + "] to logger [" + log.Name + "].");
log.AddAppender(appender);
}
else
{
LogLog.Error(declaringType, "Appender named [" + refName + "] not found.");
}
}
else if (currentElement.LocalName == LEVEL_TAG || currentElement.LocalName == PRIORITY_TAG)
{
ParseLevel(currentElement, log, isRoot);
}
else
{
SetParameter(currentElement, log);
}
}
}
IOptionHandler optionHandler = log as IOptionHandler;
if (optionHandler != null)
{
optionHandler.ActivateOptions();
}
}
public string AttachMemoryLogger()
{
// Set up a memory logger against the root, to intercept at All Levels
String name = String.Format("MA{0}", DateTime.UtcNow);
MemoryAppender memoryAppender = new MemoryAppender();
memoryAppender.Name = name;
memoryAppender.Layout = new PatternLayout("%date{dd-MM-yyyy HH:mm:ss,fff} %5level [%2thread] %message (%logger{1}:%line)%n");
memoryAppender.Threshold = Level.All;
memoryAppender.ActivateOptions();
Logger root = LoggingHierarchy.Root;
root.AddAppender(memoryAppender);
root.Repository.Configured = true;
return(name);
}
public void TestAdditivity1()
{
Logger a = (Logger)Utils.GetLogger("a").Logger;
Logger ab = (Logger)Utils.GetLogger("a.b").Logger;
CountingAppender ca = new CountingAppender();
a.AddAppender(ca);
a.Repository.Configured = true;
Assert.AreEqual(ca.Counter, 0);
ab.Log(Level.Debug, MSG, null);
Assert.AreEqual(ca.Counter, 1);
ab.Log(Level.Info, MSG, null);
Assert.AreEqual(ca.Counter, 2);
ab.Log(Level.Warn, MSG, null);
Assert.AreEqual(ca.Counter, 3);
ab.Log(Level.Error, MSG, null);
Assert.AreEqual(ca.Counter, 4);
}
/// <summary>
/// Initializes a new instance of the <see cref="LockResourceLogger" /> class.
/// </summary>
/// <param name="resourceId">The resource identifier.</param>
public LockResourceLogger(string resourceId)
{
Hierarchy hierarchy = (Hierarchy)LogManager.GetRepository();
// Create a new logger for this resource ID
_logger = hierarchy.GetLogger($"{_rootLoggerName}.{resourceId}") as Logger;
// Find the template logger and its appender and create a copy for this resource
Logger templateLogger = hierarchy.GetLogger(_templateLoggerName) as Logger;
if (templateLogger?.Appenders.Count > 0)
{
if (templateLogger.Appenders[0] is RollingFileAppender templateAppender)
{
RollingFileAppender appender = CreateResourceAppender(templateAppender, resourceId);
_logger.AddAppender(appender);
}
}
}
public EngineLogger(string name)
{
RollingFileAppender rollingFileAppender = new RollingFileAppender();
rollingFileAppender.File = string.Format("logs/{0}.dat", name);
rollingFileAppender.AppendToFile = true;
rollingFileAppender.MaxSizeRollBackups = 20;
rollingFileAppender.MaximumFileSize = "1000KB";
ILayout layout = new PatternLayout("%date [%thread] %message%newline");
rollingFileAppender.Layout = layout;
rollingFileAppender.Name = name;
rollingFileAppender.ActivateOptions();
Hierarchy hierarchy = LogManager.GetRepository() as Hierarchy;
Logger logger = hierarchy.GetLogger(name) as Logger;
logger.AddAppender(rollingFileAppender);
this.logger = LogManager.GetLogger(name);
}
/// <summary>
/// Return the log entry messages created by the logger specified by
/// <paramref name="loggerName"/> while executing the delegate <paramref
/// name="operation"/>
/// </summary>
public static IList <string> Log(string loggerName, Proc operation)
{
Logger logger = (Logger)LogManager.GetLogger(loggerName).Logger;
InMemoryMessageAppender appender = new InMemoryMessageAppender();
try
{
logger.AddAppender(appender);
logger.Level = logger.Hierarchy.LevelMap["DEBUG"];
using (new ActiveLoggerFilterScope(loggerName))
{
operation();
}
return(appender.Messages);
}
finally
{
logger.RemoveAppender(appender);
}
}
/// <summary>
/// Setups application logging
/// <param name="fileName">Log file name</param>
/// <param name="needDebug">If true, writes debug info to log file</param>
/// </summary>
public static void Log4Setup(string fileName, bool needDebug)
{
if (!LogManager.GetRepository().Configured)
{
Logger root = ((Hierarchy)LogManager.GetRepository()).Root;
root.Level = needDebug ? Level.All : Level.Info;
var fa = new RollingFileAppender();
fa.Layout = new PatternLayout("%d{dd.MM.yyyy HH:mm:ss} (%logger) %-5p %m%n");
fa.File = fileName;
fa.ImmediateFlush = true;
fa.AppendToFile = true;
fa.RollingStyle = RollingFileAppender.RollingMode.Size;
fa.MaxSizeRollBackups = 1;
fa.MaximumFileSize = "10M";
fa.ActivateOptions();
root.AddAppender(fa);
LogManager.GetRepository().Configured = true;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="SumoLogicAppenderTest"/> class.
/// </summary>
public SumoLogicAppenderTest()
{
messagesHandler = new MockHttpMessageHandler();
sumoLogicAppender = new SumoLogicAppender(null, messagesHandler);
sumoLogicAppender.Url = "http://www.fakeadress.com";
sumoLogicAppender.SourceName = "SumoLogicAppenderSourceName";
sumoLogicAppender.SourceCategory = "SumoLogicAppenderSourceCategory";
sumoLogicAppender.SourceHost = "SumoLogicAppenderSourceHost";
sumoLogicAppender.Layout = new PatternLayout("-- %m%n");
sumoLogicAppender.UseConsoleLog = true;
sumoLogicAppender.ActivateOptions();
log4netLog = LogManager.GetLogger(typeof(SumoLogicAppenderTest));
log4netLogger = (Logger)log4netLog.Logger;
log4netLogger.Additivity = false;
log4netLogger.Level = Level.All;
log4netLogger.RemoveAllAppenders();
log4netLogger.AddAppender(sumoLogicAppender);
log4netLogger.Repository.Configured = true;
}
private static void Main(string[] args)
{
var appenderCount = int.Parse(Console.ReadLine());
var logger = new Logger();
for (var i = 0; i < appenderCount; i++)
{
var input = Console.ReadLine().Split();
var appenderName = input[0];
var layoutName = input[1];
var level = ThresholdLevel.Info;
if (input.Length == 3)
{
level = (ThresholdLevel)Enum.Parse(typeof(ThresholdLevel), input[2], true);
}
var type = Type.GetType("Problem_01.Logger.Models." + layoutName);
var layout = Activator.CreateInstance(type);
type = Type.GetType("Problem_01.Logger.Models." + appenderName);
var appender = (IAppender)Activator.CreateInstance(type, new object[] { layout, level });
logger.AddAppender(appender);
}
while (true)
{
var line = Console.ReadLine();
if (line == "END")
{
break;
}
var input = line.Split('|');
var date = DateTime.Parse(input[1]);
var level = (ThresholdLevel)Enum.Parse(typeof(ThresholdLevel), input[0], true);
var message = input[2];
logger.LogMessage(date, level, message);
}
Console.WriteLine(logger);
}
public static void TestConfig1()
{
var hierarchy = LogManager.GetRepository();
hierarchy.Configured = false;
Logger logger = (Logger)hierarchy.GetLogger("Test1");
//logger.AddAppender(new MyLog4NetAppender());
logger.AddAppender(new MyLog4NetAppender());
hierarchy.Configured = true;
//logger.
//var appenders = test.GetAppenders();
//test.ConfigurationMessages.add
//new log4net.log
var log = LogManager.GetLogger("Test");
log.Debug(new TestMessage()
{
Name = "111", Test = "222"
});
}
/// <exception cref="System.IO.IOException"/>
private void ConfigureAuditLogs()
{
// Shutdown the LogManager to release all logger open file handles.
// Unfortunately, Apache commons logging library does not provide
// means to release underlying loggers. For additional info look up
// commons library FAQ.
LogManager.Shutdown();
FilePath file = new FilePath(auditLogFile);
if (file.Exists())
{
NUnit.Framework.Assert.IsTrue(file.Delete());
}
Logger logger = ((Log4JLogger)FSNamesystem.auditLog).GetLogger();
// disable logging while the cluster startup preps files
logger.SetLevel(Level.Off);
PatternLayout layout = new PatternLayout("%m%n");
RollingFileAppender appender = new RollingFileAppender(layout, auditLogFile);
logger.AddAppender(appender);
}
