/// <summary>
/// Opens the log file for the current application.
/// </summary>
/// <param name="logFile">Log file for the current application; if null or string.Empty use the default log file.</param>
/// <returns>Logger instance.</returns>
public static Logger Open(string logFile = null)
{
LogConfig logConfig = new LogConfig();
if (!string.IsNullOrEmpty(logFile))
{
logConfig.LogFile = logFile;
}
int key = logConfig.GetHashCode();
if (LoggerDictionary.ContainsKey(key))
{
return(LoggerDictionary[key]);
}
lock (SyncRoot)
{
if (LoggerDictionary.ContainsKey(key))
{
return(LoggerDictionary[key]);
}
else
{
Logger result = new Logger(logConfig);
LoggerDictionary.Add(key, result);
return(result);
}
}
}
/// <summary>
/// Opens the log configuration file for the current application.
/// </summary>
/// <param name="logConfig">LogConfig instance; if null, use the default configuration.</param>
/// <returns>Logger instance.</returns>
public static Logger OpenConfig(LogConfig logConfig)
{
LogConfig logConfigInfo = logConfig ?? new LogConfig();
int key = logConfigInfo.GetHashCode();
if (LoggerDictionary.ContainsKey(key))
{
return(LoggerDictionary[key]);
}
lock (SyncRoot)
{
if (LoggerDictionary.ContainsKey(key))
{
return(LoggerDictionary[key]);
}
else
{
Logger result = new Logger(logConfigInfo);
LoggerDictionary.Add(key, result);
return(result);
}
}
}
/// <summary>
/// Opens the log configuration file for the current application.
/// </summary>
/// <param name="configFile">Configuration file which contains LogConfig info; if null or string.Empty use the default configuration file.</param>
/// <param name="throwOnError">true to throw any exception that occurs.-or- false to ignore any exception that occurs.</param>
/// <returns>Logger instance.</returns>
public static Logger OpenConfig(string configFile = null, bool throwOnError = false)
{
LogConfig logConfig = LogConfigManager.GetLogConfig(configFile, throwOnError);
int key = logConfig.GetHashCode();
if (LoggerDictionary.ContainsKey(key))
{
return(LoggerDictionary[key]);
}
lock (SyncRoot)
{
if (LoggerDictionary.ContainsKey(key))
{
return(LoggerDictionary[key]);
}
else
{
Logger result = new Logger(logConfig);
LoggerDictionary.Add(key, result);
return(result);
}
}
}
/// <summary>
/// Opens the log file for the current application.
/// </summary>
/// <param name="logFile">Log file for the current application; if null or string.Empty use the default log file.</param>
/// <param name="configFile">Configuration file which contains LoggerSetup info; if null or string.Empty use the default configuration file.</param>
/// <param name="throwOnError">true to throw any exception that occurs.-or- false to ignore any exception that occurs.</param>
/// <returns>Logger instance.</returns>
public static Logger Open(string logFile, string configFile, bool throwOnError = false)
{
LogConfig logConfig = new LogConfig();
if (!string.IsNullOrEmpty(logFile))
{
logConfig.LogFile = logFile;
}
logConfig.LoggerSetup = LogConfigManager.GetLoggerSetup(configFile, throwOnError);
int key = logConfig.GetHashCode();
if (LoggerDictionary.ContainsKey(key))
{
return(LoggerDictionary[key]);
}
lock (SyncRoot)
{
if (LoggerDictionary.ContainsKey(key))
{
return(LoggerDictionary[key]);
}
else
{
Logger result = new Logger(logConfig);
LoggerDictionary.Add(key, result);
return(result);
}
}
}
/// <summary>
/// Opens the log file for the current application.
/// </summary>
/// <param name="logFile">Log file for the current application; if null or string.Empty use the default log file.</param>
/// <param name="loggerSetup">LoggerSetup info for the logger instance; if null use the default LoggerSetup info.</param>
/// <returns>Logger instance.</returns>
public static Logger Open(string logFile, LoggerSetup loggerSetup)
{
LogConfig logConfig = new LogConfig();
if (!string.IsNullOrEmpty(logFile))
{
logConfig.LogFile = logFile;
}
if (loggerSetup != null)
{
logConfig.LoggerSetup = loggerSetup;
}
int key = logConfig.GetHashCode();
Lock.AcquireReaderLock(Timeout.Infinite);
try
{
if (LoggerDictionary.ContainsKey(key))
{
return(LoggerDictionary[key]);
}
else
{
LockCookie lockCookie = Lock.UpgradeToWriterLock(Timeout.Infinite);
try
{
if (LoggerDictionary.ContainsKey(key))
{
return(LoggerDictionary[key]);
}
else
{
Logger result = new Logger(logConfig);
LoggerDictionary.Add(key, result);
return(result);
}
}
finally
{
Lock.DowngradeFromWriterLock(ref lockCookie);
}
}
}
finally
{
Lock.ReleaseReaderLock();
}
}
/// <summary>
/// Opens the log configuration file for the current application.
/// </summary>
/// <param name="logConfig">LogConfig instance; if null, use the default configuration.</param>
/// <returns>Logger instance.</returns>
public static Logger OpenConfig(LogConfig logConfig)
{
LogConfig logConfigInfo = logConfig ?? new LogConfig();
int key = logConfigInfo.GetHashCode();
Lock.AcquireReaderLock(Timeout.Infinite);
try
{
if (LoggerDictionary.ContainsKey(key))
{
return(LoggerDictionary[key]);
}
else
{
LockCookie lockCookie = Lock.UpgradeToWriterLock(Timeout.Infinite);
try
{
if (LoggerDictionary.ContainsKey(key))
{
return(LoggerDictionary[key]);
}
else
{
Logger result = new Logger(logConfigInfo);
LoggerDictionary.Add(key, result);
return(result);
}
}
finally
{
Lock.DowngradeFromWriterLock(ref lockCookie);
}
}
}
finally
{
Lock.ReleaseReaderLock();
}
}
