public OutputFilter CreateFilter(IEnumerable <IOutputConfiguration> configurations)
{
Lazy <GraphiteBackend> graphite = new Lazy <GraphiteBackend>(() => new GraphiteBackend(this.graphiteConfiguration));
Lazy <StatsDBackend> statsD = new Lazy <StatsDBackend>(() => new StatsDBackend(this.statsDConfiguration));
Lazy <ConsoleBackend> console = new Lazy <ConsoleBackend>(() => new ConsoleBackend());
List <OutputTarget> targets = new List <OutputTarget>();
foreach (var configuration in configurations)
{
IOutputBackend backend = null;
if ("graphite".Equals(configuration.Target, StringComparison.OrdinalIgnoreCase))
{
backend = graphite.Value;
}
else if ("statsd".Equals(configuration.Target, StringComparison.OrdinalIgnoreCase))
{
backend = statsD.Value;
}
else if ("console".Equals(configuration.Target, StringComparison.OrdinalIgnoreCase))
{
backend = console.Value;
}
else
{
throw new ArgumentException("Unknown output target \"{0}\".".FormatWith(configuration.Target), "configurations");
}
var target = new OutputTarget(
configuration.PathPattern,
configuration.Type,
configuration.MetricsPrefix,
backend);
targets.Add(target);
}
List <IOutputBackend> backends = new List <IOutputBackend>();
if (graphite.IsValueCreated)
{
backends.Add(graphite.Value);
}
if (statsD.IsValueCreated)
{
backends.Add(statsD.Value);
}
if (console.IsValueCreated)
{
backends.Add(console.Value);
}
var filter = new OutputFilter(targets, backends);
return(filter);
}
public OutputFilter CreateFilter(IEnumerable<IOutputConfiguration> configurations)
{
Lazy<GraphiteBackend> graphite = new Lazy<GraphiteBackend>(() => new GraphiteBackend(this.graphiteConfiguration));
Lazy<StatsDBackend> statsD = new Lazy<StatsDBackend>(() => new StatsDBackend(this.statsDConfiguration));
Lazy<ConsoleBackend> console = new Lazy<ConsoleBackend>(() => new ConsoleBackend());
List<OutputTarget> targets = new List<OutputTarget>();
foreach (var configuration in configurations)
{
IOutputBackend backend = null;
if ("graphite".Equals(configuration.Target, StringComparison.OrdinalIgnoreCase))
{
backend = graphite.Value;
}
else if ("statsd".Equals(configuration.Target, StringComparison.OrdinalIgnoreCase))
{
backend = statsD.Value;
}
else if ("console".Equals(configuration.Target, StringComparison.OrdinalIgnoreCase))
{
backend = console.Value;
}
else
{
throw new ArgumentException("Unknown output target \"{0}\".".FormatWith(configuration.Target), "configurations");
}
var target = new OutputTarget(
configuration.PathPattern,
configuration.Type,
configuration.MetricsPrefix,
backend);
targets.Add(target);
}
List<IOutputBackend> backends = new List<IOutputBackend>();
if (graphite.IsValueCreated)
backends.Add(graphite.Value);
if (statsD.IsValueCreated)
backends.Add(statsD.Value);
if (console.IsValueCreated)
backends.Add(console.Value);
var filter = new OutputFilter(targets, backends);
return filter;
}
public ConfigurationAppStarter()
{
var processorsFactory = new ProcessorFactory();
LogMonitorConfiguration configuration = LogMonitorConfiguration.Instance;
this.processors = new List<IProcessor>();
// Set to right "context"
Environment.CurrentDirectory = Path.GetDirectoryName(typeof(Kernel).Assembly.Location);
foreach (ParserElement parser in configuration.Parser)
{
processors.Add(processorsFactory.Create(parser.ScriptPath, parser.Pattern));
}
var outputFactory = new OutputFactory(
GraphiteConfiguration.Instance == null ? null : GraphiteConfiguration.Instance.Graphite,
GraphiteConfiguration.Instance == null ? null : GraphiteConfiguration.Instance.StatsD);
this.outputFilter = outputFactory.CreateFilter(
configuration.Output.Cast<IOutputConfiguration>());
}
public Kernel(IEnumerable<IProcessor> processors, IEnumerable<IWatchConfiguration> watchList, OutputFilter outputFilter)
{
if (watchList == null)
throw new ArgumentNullException("watchList");
if (processors == null)
throw new ArgumentNullException("processors");
this.manager = new ChangeManager(processors, outputFilter);
Lazy<W3CProcessor> w3CProcessor = new Lazy<W3CProcessor>(() => new W3CProcessor());
DefaultPreProcessor preProcessor = new DefaultPreProcessor();
foreach (var item in watchList)
{
FileNotificationService watcher = this.CreateWatcher(item);
if (watcher != null)
{
this.watchers.Add(watcher);
IPreProcessor selectedPreProcessor;
if (!string.IsNullOrEmpty(item.Type) && "w3c".Equals(item.Type, StringComparison.OrdinalIgnoreCase))
{
selectedPreProcessor = w3CProcessor.Value;
}
else
{
selectedPreProcessor = preProcessor;
}
watcher.ContentAdded += (object o, ContentEventArgs e) => this.manager.Add(selectedPreProcessor.Process(e.FileName, e.AddedContent));
}
}
}
