/// <summary>
/// Effectively the constructor (so no code would have to be repeated). Consequently
/// if one were to try to put this block inside the constructor matching the signature and
/// then referenced it with :this(levels, defaultHandler) in the other constructors MS
/// has a bit of a fit. Dunno...this works, don't really care.
/// </summary>
/// <param name="levels"></param>
/// <param name="defaultHandler"></param>
private void init(uint levels, LoggerEventHandler defaultHandler)
{
this.levels = levels;
this.defaultHandler = defaultHandler;
this.max = levels - 1;
leh = new LoggerEventHandler[levels][];
LoggerEventHandler[] handler = new LoggerEventHandler[1];
handler[0] = defaultHandler;
for (int i = 0; i < levels; i++)
{
leh[i] = handler;
}
}
/// <summary>
/// Adds a customized logger handler (e.g. log to file) to a specific level.
/// Note: You can have (n log handlers assuming your system has the resources)
/// </summary>
/// <param name="level"></param>
/// <param name="handler"></param>
public void addSpecialLogger(int level, LoggerEventHandler handler)
{
if (level < levels)
{
if (leh[level] != null)
{
int size = leh[level].Length + 1;
LoggerEventHandler[] temp = new LoggerEventHandler[size];
for (int i = 0; i < leh[level].Length; i++)
{
temp[i] = leh[level][i];
}
temp[size - 1] = handler;
leh[level] = temp;
}
else
{
leh[level] = new LoggerEventHandler[1];
leh[level][0] = handler;
}
}
}
/// <summary>
/// Adds a customized log handler to each log level
/// </summary>
/// <param name="handler"></param>
public void addSpecialLoggerToAllLevels(LoggerEventHandler handler)
{
if (handler == null) return;
for (int level = 0; level < this.levels; level++)
{
addSpecialLogger(level, handler);
}
}
/// <summary>
/// With this constructor the developer is responsible for defining what
/// they want the logger to do (in the defaultHandler).
/// </summary>
/// <param name="levels"></param>
/// <param name="defaultHandler"></param>
public Logger(uint levels, LoggerEventHandler defaultHandler)
{
init(levels, defaultHandler);
}
