public void Log(LogLevel level, string timestamp, Type source,
string category, string message)
{
level.CheckValidity(nameof(level));
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
if (message == null)
{
throw new ArgumentNullException(nameof(message));
}
ConsoleColor color;
string lvl;
switch (level)
{
case LogLevel.Error:
color = _errorColor;
lvl = "E";
break;
case LogLevel.Warning:
color = _warningColor;
lvl = "W";
break;
case LogLevel.Basic:
color = _basicColor;
lvl = "B";
break;
case LogLevel.Info:
color = _infoColor;
lvl = "I";
break;
case LogLevel.Debug:
color = _debugColor;
lvl = "D";
break;
default:
throw Assert.Unreachable();
}
timestamp = timestamp != null ? $"[{timestamp}] " : string.Empty;
category = category != null ? $" ({category})" : string.Empty;
var console = level <= LogLevel.Warning ?
Console.Error : Console.Out;
Console.ForegroundColor = color;
console.WriteLine($"{timestamp}[{lvl}] {source.Name}{category}: {message}");
Console.ResetColor();
}
public void Log(LogLevel level, string timestamp, Type source,
string category, string message)
{
level.CheckValidity(nameof(level));
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
if (message == null)
{
throw new ArgumentNullException(nameof(message));
}
if (_disposed)
{
throw new ObjectDisposedException(GetType().FullName);
}
string lvl;
switch (level)
{
case LogLevel.Error:
lvl = "E";
break;
case LogLevel.Warning:
lvl = "W";
break;
case LogLevel.Basic:
lvl = "B";
break;
case LogLevel.Info:
lvl = "I";
break;
case LogLevel.Debug:
lvl = "D";
break;
default:
throw Assert.Unreachable();
}
timestamp = timestamp != null ? $"[{timestamp}] " : string.Empty;
category = category != null ? $" ({category})" : string.Empty;
_writer.WriteLine($"{timestamp}[{lvl}] {source.Name}{category}: {message}");
_writer.Flush();
}
public void Log(LogLevel level, string timestamp, Type source, string category,
string message)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
if (message == null)
{
throw new ArgumentNullException(nameof(message));
}
if (_disposed)
{
throw new ObjectDisposedException(GetType().FullName);
}
string lvl;
switch (level.CheckValidity(nameof(level)))
{
case LogLevel.Error:
lvl = "E";
break;
case LogLevel.Warning:
lvl = "W";
break;
case LogLevel.Basic:
lvl = "B";
break;
case LogLevel.Info:
lvl = "I";
break;
case LogLevel.Debug:
lvl = "D";
break;
default:
throw Assert.Unreachable();
}
var sb = new StringBuilder();
if (_timestamp && timestamp != null)
{
sb.AppendFormat("[{0}] ", timestamp);
}
if (_level)
{
sb.AppendFormat("[{0}] ", lvl);
}
if (_source)
{
sb.AppendFormat("{0}", source.Name);
if (category != null)
{
sb.AppendFormat(" ({0})", category);
}
sb.Append(": ");
}
sb.Append(message);
_writer.WriteLine(sb.ToString());
_writer.Flush();
}