/// <summary>
/// A generic version of the Factory method to create directory source
/// </summary>
/// <typeparam name="TData">Parser output type</typeparam>
/// <typeparam name="TLogContext">Log context</typeparam>
/// <param name="context">Plug-in Context</param>
/// <param name="recordParser">Record Parser</param>
/// <returns>Event Source</returns>
public static IEventSource <TData> CreateEventSource <TData, TLogContext>(
IPlugInContext context,
IRecordParser <TData, TLogContext> recordParser
) where TLogContext : LogContext, new()
{
IConfiguration config = context.Configuration;
GetDirectorySourceParameters(config, out string directory, out string filter, out int interval);
DirectorySource <TData, TLogContext> source = new DirectorySource <TData, TLogContext>(
directory,
filter,
interval * 1000, //milliseconds
context,
recordParser);
source.NumberOfConsecutiveIOExceptionsToLogError = 3;
EventSource <TData> .LoadCommonSourceConfig(config, source);
source.Id = config[ConfigConstants.ID] ?? Guid.NewGuid().ToString();
return(source);
}
public static IEventSource <TData> CreateEventSource <TData, TContext>(
IPlugInContext context,
IRecordParser <TData, TContext> recordParser,
Func <string, long, TContext> logSourceInfoFactory
) where TContext : LogContext
{
IConfiguration config = context.Configuration;
string directory = config["Directory"];
string filter = config["FileNameFilter"];
string intervalSetting = config["Interval"];
int interval = 0; //Seconds
if (!string.IsNullOrEmpty(intervalSetting))
{
int.TryParse(intervalSetting, out interval);
}
if (interval == 0)
{
interval = 1;
}
DirectorySource <TData, TContext> source = new DirectorySource <TData, TContext>(
directory,
filter,
interval * 1000, //milliseconds
context,
recordParser,
logSourceInfoFactory);
source.NumberOfConsecutiveIOExceptionsToLogError = 3;
EventSource <TData> .LoadCommonSourceConfig(config, source);
source.Id = config[ConfigConstants.ID] ?? Guid.NewGuid().ToString();
return(source);
}
