internal NLogLogger(object logger)
{
var loggerType = logger.GetType();
_nameDelegate = (NameDelegate)loggerType.GetProperty("Name").GetGetMethod().CreateDelegate(typeof(NameDelegate), logger);
var logEventInfoType = FindType("NLog.LogEventInfo", "NLog");
_logEventDelegate = (type, e) => loggerType.GetMethod("Log", new Type[] { typeof(Type), logEventInfoType }).Invoke(logger, new object[] { type, e });
_isTraceEnabledDelegate = GetIsEnabledDelegate(logger, "IsTraceEnabled");
_isDebugEnabledDelegate = GetIsEnabledDelegate(logger, "IsDebugEnabled");
_isInfoEnabledDelegate = GetIsEnabledDelegate(logger, "IsInfoEnabled");
_isWarnEnabledDelegate = GetIsEnabledDelegate(logger, "IsWarnEnabled");
_isErrorEnabledDelegate = GetIsEnabledDelegate(logger, "IsErrorEnabled");
_isFatalEnabledDelegate = GetIsEnabledDelegate(logger, "IsFatalEnabled");
_traceDelegate = GetLogDelegate(logger, "Trace");
_debugDelegate = GetLogDelegate(logger, "Debug");
_infoDelegate = GetLogDelegate(logger, "Info");
_warnDelegate = GetLogDelegate(logger, "Warn");
_errorDelegate = GetLogDelegate(logger, "Error");
_fatalDelegate = GetLogDelegate(logger, "Fatal");
_traceExceptionDelegate = GetLogExceptionDelegate(logger, "TraceException");
_debugExceptionDelegate = GetLogExceptionDelegate(logger, "DebugException");
_infoExceptionDelegate = GetLogExceptionDelegate(logger, "InfoException");
_warnExceptionDelegate = GetLogExceptionDelegate(logger, "WarnException");
_errorExceptionDelegate = GetLogExceptionDelegate(logger, "ErrorException");
_fatalExceptionDelegate = GetLogExceptionDelegate(logger, "FatalException");
}
/// <summary>
/// 初始化 Log 工具（建议）
/// </summary>
/// <param name="console">控制台输出级别</param>
/// <param name="file">文件输出级别</param>
/// <param name="action">日志输出回调</param>
public Log(LogLevel console = LogLevel.All, LogLevel file = LogLevel.All, LogEventDelegate logEvent = null)
{
ConsoleLogLevel = console;
FileLogLevel = file;
if (logEvent != null)
{
LogEvent += logEvent;
}
}
public Form1()
{
InitializeComponent();
LogEventDelegate logEventDelegate = new LogEventDelegate();
logEventDelegate.Logging += WriteToRtb1;
Config.Load();
//Log.InitLogs(rtb1);
Log.InitLogs(logEventDelegate);
}
public void EmitLog(LogEventDelegate log, bool success)
{
if (success)
{
log(Events.CategoryCommands, "{Account} deleted the category {Category}", this.AccountName, this.CategoryName);
}
else
{
log(Events.CategoryCommands, "Deleting the category {Category} for {Account} failed", this.CategoryName, this.AccountName);
}
}
public void EmitLog(LogEventDelegate log, bool success)
{
if (success)
{
log(Events.UserCommands, "{Username} changed the password", this.User.Name);
}
else
{
log(Events.UserCommands, "Changing the password for {Username} failed", this.User.Name);
}
}
public void EmitLog(LogEventDelegate log, bool success)
{
if (success)
{
log(Events.LoginCommand, "{Username} logged in", Username);
}
else
{
log(Events.LoginCommand, "Login for {Username} failed", this.Username);
}
}
public void EmitLog(LogEventDelegate log, bool success)
{
if (success)
{
log(Events.CategoryCommands, "{Account} deleted expense {ExpenseId}", this.AccountName, this.Id);
}
else
{
log(Events.CategoryCommands, "Deleting expense {ExpenseId} for {Account} failed", this.Id, this.AccountName);
}
}
public void EmitLog(LogEventDelegate log, bool success)
{
if (success)
{
log(Events.RefreshTokenCommand, "{Username} refreshed the token", User.Name);
}
else
{
log(Events.RefreshTokenCommand, "Token refresh for {Username} failed", this.User.Name);
}
}
public void EmitLog(LogEventDelegate log, bool success)
{
if (success)
{
log(Events.CategoryCommands, "{Account} created a new subcategory {Category}/{Subcategory}", this.AccountName, this.CategoryName, this.SubcategoryName);
}
else
{
log(Events.CategoryCommands, "Creating a new subcategory {Category}/{Subcategory} for {Account} failed", this.CategoryName, this.SubcategoryName, this.AccountName);
}
}
public void EmitLog(LogEventDelegate log, bool success)
{
if (success)
{
log(Events.AdminCommands, "Admin created the user {Username}", this.Name);
}
else
{
log(Events.AdminCommands, "Creating the user {Username} failed", this.Name);
}
}
public void EmitLog(LogEventDelegate log, bool success)
{
if (success)
{
log(Events.HandleImportedExpenseCommand, "{Account} linked an imported expense", this.AccountName);
}
else
{
log(Events.HandleImportedExpenseCommand, "Linking an imported expense for {Account} failed", this.AccountName);
}
}
public virtual void EmitLog(LogEventDelegate log, bool success)
{
if (success)
{
log(Events.ImportCsvFile, "{Account} imported a csv file", this.AccountName);
}
else
{
log(Events.ImportCsvFile, "Import a csv file for {Account} failed", this.AccountName);
}
}
public virtual void EmitLog(LogEventDelegate log, bool success)
{
if (success)
{
log(Events.ExpenseCommands, "{Account} created a new {ExpenseType}", this.AccountName, this.Type.ToString());
log(Events.HandleImportedExpenseCommand, "{Account} handled an imported expense", this.AccountName);
}
else
{
log(Events.ExpenseCommands, "Creating a new {ExpenseType} for {Account} failed", this.Type.ToString(), this.AccountName);
log(Events.HandleImportedExpenseCommand, "Handling an imported expense for {Account} failed", this.AccountName);
}
}
void LogEvent(string message)
{
if (InvokeRequired)
{
LogEventDelegate d = new LogEventDelegate(LogEvent);
this.Invoke(d, new object[] { message });
}
else
{
ListViewItem lvi = new ListViewItem(DateTime.Now.ToLongTimeString());
lvi.SubItems.Add(message);
lvLog.Items.Add(lvi);
lvLog.EnsureVisible(lvLog.Items.Count - 1);
}
}
public EventSourceTest(
string name,
LogEventDelegate logEvent,
VerifyEventDelegate verifyEvent)
{
if (String.IsNullOrEmpty(name))
{
throw new ArgumentNullException(nameof(name));
}
if (logEvent == null)
{
throw new ArgumentNullException(nameof(logEvent));
}
if (verifyEvent == null)
{
throw new ArgumentNullException(nameof(verifyEvent));
}
m_name = name;
m_logEvent = logEvent;
m_verifyEvent = verifyEvent;
}
public void RegisterEvent(DataRecvEventDelegate _SEventRecv, CloseEventDelegate _SEventClose,
LogEventDelegate _LogEventSend, LogEventDelegate _LogEventRecv)
{
SEventRecv = _SEventRecv;
SEventClose = _SEventClose;
LogEventSend = _LogEventSend;
LogEventRecv = _LogEventRecv;
}
private static bool Initialize()
{
try
{
var logEventLevelType = FindType("NLog.LogLevel", "NLog");
if (logEventLevelType == null)
{
throw new LibLogException("Type NLog.LogLevel was not found.");
}
var levelFields = logEventLevelType.GetFields().ToList();
s_levelTrace = levelFields.First(x => x.Name == "Trace").GetValue(null);
s_levelDebug = levelFields.First(x => x.Name == "Debug").GetValue(null);
s_levelInfo = levelFields.First(x => x.Name == "Info").GetValue(null);
s_levelWarn = levelFields.First(x => x.Name == "Warn").GetValue(null);
s_levelError = levelFields.First(x => x.Name == "Error").GetValue(null);
s_levelFatal = levelFields.First(x => x.Name == "Fatal").GetValue(null);
var logEventInfoType = FindType("NLog.LogEventInfo", "NLog");
if (logEventInfoType == null)
{
throw new LibLogException("Type NLog.LogEventInfo was not found.");
}
var loggingEventConstructor =
logEventInfoType.GetConstructorPortable(logEventLevelType, typeof(string),
typeof(IFormatProvider), typeof(string), typeof(object[]), typeof(Exception));
var loggerNameParam = Expression.Parameter(typeof(string));
var levelParam = Expression.Parameter(typeof(object));
var messageParam = Expression.Parameter(typeof(string));
var messageArgsParam = Expression.Parameter(typeof(object[]));
var exceptionParam = Expression.Parameter(typeof(Exception));
var levelCast = Expression.Convert(levelParam, logEventLevelType);
var newLoggingEventExpression =
Expression.New(loggingEventConstructor,
levelCast,
loggerNameParam,
Expression.Constant(null, typeof(IFormatProvider)),
messageParam,
messageArgsParam,
exceptionParam
);
s_logEventInfoFact = Expression.Lambda <Func <string, object, string, object[], Exception, object> >(
newLoggingEventExpression,
loggerNameParam, levelParam, messageParam, messageArgsParam, exceptionParam).Compile();
var loggerType = FindType("NLog.Logger", "NLog");
s_loggerNameDelegate = GetLoggerNameDelegate(loggerType);
s_logEventDelegate = GetLogEventDelegate(loggerType, logEventInfoType);
s_isTraceEnabledDelegate = GetIsEnabledDelegate(loggerType, "IsTraceEnabled");
s_isDebugEnabledDelegate = GetIsEnabledDelegate(loggerType, "IsDebugEnabled");
s_isInfoEnabledDelegate = GetIsEnabledDelegate(loggerType, "IsInfoEnabled");
s_isWarnEnabledDelegate = GetIsEnabledDelegate(loggerType, "IsWarnEnabled");
s_isErrorEnabledDelegate = GetIsEnabledDelegate(loggerType, "IsErrorEnabled");
s_isFatalEnabledDelegate = GetIsEnabledDelegate(loggerType, "IsFatalEnabled");
s_traceDelegate = GetLogDelegate(loggerType, "Trace");
s_debugDelegate = GetLogDelegate(loggerType, "Debug");
s_infoDelegate = GetLogDelegate(loggerType, "Info");
s_warnDelegate = GetLogDelegate(loggerType, "Warn");
s_errorDelegate = GetLogDelegate(loggerType, "Error");
s_fatalDelegate = GetLogDelegate(loggerType, "Fatal");
s_traceExceptionDelegate = GetLogExceptionDelegate(loggerType, "TraceException");
s_debugExceptionDelegate = GetLogExceptionDelegate(loggerType, "DebugException");
s_infoExceptionDelegate = GetLogExceptionDelegate(loggerType, "InfoException");
s_warnExceptionDelegate = GetLogExceptionDelegate(loggerType, "WarnException");
s_errorExceptionDelegate = GetLogExceptionDelegate(loggerType, "ErrorException");
s_fatalExceptionDelegate = GetLogExceptionDelegate(loggerType, "FatalException");
s_structuredLoggingEnabled = IsStructuredLoggingEnabled();
}
catch (Exception ex)
{
s_initializeException = ex;
return(false);
}
return(true);
}
static NLogLogger()
{
try
{
var logEventLevelType = Type.GetType("NLog.LogLevel, NLog");
if (logEventLevelType == null)
{
throw new InvalidOperationException("Type NLog.LogLevel was not found.");
}
var levelFields = logEventLevelType.GetFields().ToList();
_levelTrace = levelFields.First(x => x.Name == "Trace").GetValue(null);
_levelDebug = levelFields.First(x => x.Name == "Debug").GetValue(null);
_levelInfo = levelFields.First(x => x.Name == "Info").GetValue(null);
_levelWarn = levelFields.First(x => x.Name == "Warn").GetValue(null);
_levelError = levelFields.First(x => x.Name == "Error").GetValue(null);
_levelFatal = levelFields.First(x => x.Name == "Fatal").GetValue(null);
var logEventInfoType = Type.GetType("NLog.LogEventInfo, NLog");
if (logEventInfoType == null)
{
throw new InvalidOperationException("Type NLog.LogEventInfo was not found.");
}
var loggingEventConstructor = logEventInfoType.GetConstructor(new []
{
logEventLevelType,
typeof(string),
typeof(IFormatProvider),
typeof(string),
typeof(object[]),
typeof(Exception),
});
ParameterExpression loggerNameParam = Expression.Parameter(typeof(string));
ParameterExpression levelParam = Expression.Parameter(typeof(object));
ParameterExpression messageParam = Expression.Parameter(typeof(string));
ParameterExpression messageArgsParam = Expression.Parameter(typeof(object[]));
ParameterExpression exceptionParam = Expression.Parameter(typeof(Exception));
UnaryExpression levelCast = Expression.Convert(levelParam, logEventLevelType);
NewExpression newLoggingEventExpression =
Expression.New(loggingEventConstructor,
levelCast,
loggerNameParam,
Expression.Constant(null, typeof(IFormatProvider)),
messageParam,
messageArgsParam,
exceptionParam
);
_logEventInfoFact = Expression.Lambda <Func <string, object, string, object[], Exception, object> >(
newLoggingEventExpression,
loggerNameParam, levelParam, messageParam, messageArgsParam, exceptionParam).Compile();
Type loggerType = Type.GetType("NLog.Logger, NLog");
_loggerNameDelegate = GetLoggerNameDelegate(loggerType);
_logEventDelegate = GetLogEventDelegate(loggerType, logEventInfoType);
_isTraceEnabledDelegate = GetIsEnabledDelegate(loggerType, "IsTraceEnabled");
_isDebugEnabledDelegate = GetIsEnabledDelegate(loggerType, "IsDebugEnabled");
_isInfoEnabledDelegate = GetIsEnabledDelegate(loggerType, "IsInfoEnabled");
_isWarnEnabledDelegate = GetIsEnabledDelegate(loggerType, "IsWarnEnabled");
_isErrorEnabledDelegate = GetIsEnabledDelegate(loggerType, "IsErrorEnabled");
_isFatalEnabledDelegate = GetIsEnabledDelegate(loggerType, "IsFatalEnabled");
_traceDelegate = GetLogDelegate(loggerType, "Trace");
_debugDelegate = GetLogDelegate(loggerType, "Debug");
_infoDelegate = GetLogDelegate(loggerType, "Info");
_warnDelegate = GetLogDelegate(loggerType, "Warn");
_errorDelegate = GetLogDelegate(loggerType, "Error");
_fatalDelegate = GetLogDelegate(loggerType, "Fatal");
_traceExceptionDelegate = GetLogExceptionDelegate(loggerType, "TraceException");
_debugExceptionDelegate = GetLogExceptionDelegate(loggerType, "DebugException");
_infoExceptionDelegate = GetLogExceptionDelegate(loggerType, "InfoException");
_warnExceptionDelegate = GetLogExceptionDelegate(loggerType, "WarnException");
_errorExceptionDelegate = GetLogExceptionDelegate(loggerType, "ErrorException");
_fatalExceptionDelegate = GetLogExceptionDelegate(loggerType, "FatalException");
_structuredLoggingEnabled = IsStructuredLoggingEnabled();
}
catch { }
}
