// NewFuzz creates a fuzz URL flow with defined components and links.
func NewFuzz(configuration *configuration.Configuration) *Fuzz {
graph := new(flow.Graph)
graph.InitGraphState()
entryProducer := httpmethod.NewEntryProducer(configuration)
entryProducer.Component.Mode = flow.ComponentModePool
entryProducer.Component.PoolSize = 8
urlChecker := httprequest.NewURLChecker(configuration)
urlChecker.Component.Mode = flow.ComponentModePool
urlChecker.Component.PoolSize = uint8(configuration.WorkersNumber())
resultBroadcaster := broadcaster.NewResultBroadcaster(configuration)
resultBroadcaster.Component.Mode = flow.ComponentModePool
resultBroadcaster.Component.PoolSize = 1
printer := printer.NewPrinter()
printer.Component.Mode = flow.ComponentModePool
printer.Component.PoolSize = 1
fileWriter := filewriter.NewFileWriter(configuration)
printer.Component.Mode = flow.ComponentModePool
printer.Component.PoolSize = 1
graph.Add(entryProducer, "entryProducer")
graph.Add(urlChecker, "urlChecker")
graph.Add(resultBroadcaster, "resultBroadcaster")
graph.Add(printer, "printer")
graph.Add(fileWriter, "fileWriter")
graph.Connect("entryProducer", "Entry", "urlChecker", "Entry")
graph.Connect("urlChecker", "FoundEntry", "resultBroadcaster", "FoundEntry")
graph.Connect("resultBroadcaster", "Printer", "printer", "FoundEntry")
graph.Connect("resultBroadcaster", "FileWriter", "fileWriter", "FoundEntry")
graph.MapInPort("In", "entryProducer", "RelativeURL")
var input = make(chan string, fuzzNetworkInputSize)
graph.SetInPort("In", input)
return &Fuzz{graph: graph, input: input, configuration: configuration}
}
