public RequestLogger GetLogger(string ipAddress, bool createIfNotFound)
{
RequestLogger logger = null;
lock (this)
{
bool found = loggerDictionary.TryGetValue(ipAddress, out logger);
if (!found && createIfNotFound)
{
logger = new RequestLogger();
loggerDictionary.Add(ipAddress, logger);
}
}
return(logger);
}
internal void Expire(int expirationInterval)
{
ICollection <string> ipAddressList = null;
lock (this)
{
ipAddressList = loggerDictionary.Keys;
}
foreach (string ipAddress in ipAddressList)
{
RequestLogger logger = null;
bool found = loggerDictionary.TryGetValue(ipAddress, out logger);
if (found)
{
logger.Expire(expirationInterval);
}
}
}