private static ISource CreateGenericDelimitedSource(string id, string path,
string timestampFormat, string timestampField,
DirectorySourceOptions options, IPlugInContext context)
{
var parserOptions = new GenericDelimitedLogParserOptions();
ParseDelimitedParserOptions(context.Configuration, parserOptions);
parserOptions.TimestampField = timestampField;
parserOptions.TimestampFormat = timestampFormat;
parserOptions.Headers = context.Configuration["Headers"];
parserOptions.HeadersPattern = context.Configuration["HeaderPattern"];
parserOptions.RecordPattern = context.Configuration["RecordPattern"];
parserOptions.CommentPattern = context.Configuration["CommentPattern"];
if (bool.TryParse(context.Configuration["CSVEscapeMode"], out var csvMode))
{
parserOptions.CSVEscapeMode = csvMode;
}
var parser = new GenericDelimitedLogParser(context.Logger, context.Configuration["Delimiter"], parserOptions);
return(CreateDirectorySource(id, path, parser, options, context));
}
private static ISource CreateDirectorySource <TData, TContext>(string id, string path,
ILogParser <TData, TContext> recordParser, DirectorySourceOptions options, IPlugInContext context)
where TContext : LogContext, new()
{
var directorySourceType = typeof(AsyncDirectorySource <,>);
var genericDirectorySourceType = directorySourceType.MakeGenericType(typeof(TData), typeof(TContext));
var source = (ISource)Activator.CreateInstance(genericDirectorySourceType,
id,
path,
recordParser,
context.BookmarkManager,
options,
context);
return(source);
}