/// <summary>
/// Factory method to create instance
/// </summary>
/// <param name="entry">Name of the factory</param>
/// <param name="context">Context supplied by the infrastructure</param>
/// <returns>Instance instantiated by the factory.</returns>
public IRecordParser CreateInstance(string entry, IPlugInContext context)
{
IConfiguration config = context.Configuration;
ILogger logger = context.Logger;
string timetampFormat = config["TimestampFormat"];
string timestampField = config["TimestampField"];
switch (entry.ToLower())
{
case SINGLE_LINE_JSON2:
return(new SingleLineJsonParser(timestampField, timetampFormat, NullLogger.Instance));
case DELIMITED2:
DateTimeKind timeZoneKind = DateTimeKind.Utc; //Default
string timeZoneKindConfig = Utility.ProperCase(config["TimeZoneKind"]);
if (!string.IsNullOrWhiteSpace(timeZoneKindConfig))
{
timeZoneKind = (DateTimeKind)Enum.Parse(typeof(DateTimeKind), timeZoneKindConfig);
}
return(DirectorySourceFactory.CreateDelimitedLogParser(context, timetampFormat, timeZoneKind));
default:
throw new ArgumentException($"Parser {entry} not recognized.");
}
}
private static List <IEnvelope <DelimitedLogRecord> > ParseRecords(StreamReader sr, Microsoft.Extensions.Configuration.IConfigurationSection config)
{
string timetampFormat = config["TimestampFormat"];
var parser = DirectorySourceFactory.CreateDelimitedLogParser(new PluginContext(config, null, null, new BookmarkManager()), timetampFormat, DateTimeKind.Utc);
var records = parser.ParseRecords(sr, new DelimitedLogContext()).ToList();
return(records);
}
public void TestNonGenericCreateEventSourceWithDelimitedParser()
{
var config = TestUtility.GetConfig("Sources", "DHCPParsed");
string timestampField = config["TimestampField"];
PluginContext context = new PluginContext(config, null, null);
IRecordParser parser = DirectorySourceFactory.CreateDelimitedLogParser(context, timestampField, DateTimeKind.Utc);
var source = DirectorySourceFactory.CreateEventSource(context, parser);
Assert.NotNull(source);
Assert.IsType <DirectorySource <DelimitedLogRecord, DelimitedLogContext> >(source);
}
public void TestNonGenericCreateEventSource()
{
var config = TestUtility.GetConfig("Sources", "JsonLog1");
string timetampFormat = config["TimestampFormat"];
string timestampField = config["TimestampField"];
IRecordParser parser = new SingleLineJsonParser(timestampField, timetampFormat, NullLogger.Instance);
PluginContext context = new PluginContext(config, null, null);
var source = DirectorySourceFactory.CreateEventSource(context, parser);
Assert.NotNull(source);
Assert.IsType <DirectorySource <JObject, LogContext> >(source);
}
public ISource CreateInstance(string entry, IPlugInContext context)
{
IConfiguration config = context.Configuration;
ILogger logger = context.Logger;
switch (entry.ToLower())
{
case ULSSOURCE:
UlsLogParser ulsParser = new UlsLogParser();
return(DirectorySourceFactory.CreateEventSource(
context,
ulsParser));
default:
throw new ArgumentException($"Source {entry} not recognized.");
}
}
public ISource CreateInstance(string entry, IPlugInContext context)
{
IConfiguration config = context.Configuration;
ILogger logger = context.Logger;
switch (entry.ToLower())
{
case "exchangelogsource":
ExchangeLogParser exchangeLogParser = new ExchangeLogParser();
exchangeLogParser.TimeStampField = config["TimeStampField"];
return(DirectorySourceFactory.CreateEventSource(
context,
exchangeLogParser));
default:
throw new ArgumentException($"Source {entry} not recognized.");
}
}
