From 38ee83e45b4de7edf89bf9f0ef629eb4c6ad0fa8 Mon Sep 17 00:00:00 2001
From: Christopher Speller <crspeller@gmail.com>
Date: Thu, 12 May 2016 23:56:07 -0400
Subject: Moving to glide

---
 .../throttled.v1/examples/interval/main.go         | 69 ++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 vendor/gopkg.in/throttled/throttled.v1/examples/interval/main.go

(limited to 'vendor/gopkg.in/throttled/throttled.v1/examples/interval')

diff --git a/vendor/gopkg.in/throttled/throttled.v1/examples/interval/main.go b/vendor/gopkg.in/throttled/throttled.v1/examples/interval/main.go
new file mode 100644
index 000000000..ef8ee2cb8
--- /dev/null
+++ b/vendor/gopkg.in/throttled/throttled.v1/examples/interval/main.go
@@ -0,0 +1,69 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+	"math/rand"
+	"net/http"
+	"sync"
+	"time"
+
+	"gopkg.in/throttled/throttled.v1"
+)
+
+var (
+	delay    = flag.Duration("delay", 200*time.Millisecond, "delay between calls")
+	bursts   = flag.Int("bursts", 10, "number of bursts allowed")
+	delayRes = flag.Duration("delay-response", 0, "delay the response by a random duration between 0 and this value")
+	output   = flag.String("output", "v", "type of output, one of `v`erbose, `q`uiet, `ok`-only, `ko`-only")
+)
+
+func main() {
+	flag.Parse()
+
+	var h http.Handler
+	var ok, ko int
+	var mu sync.Mutex
+
+	// Keep the start time to print since-time
+	start := time.Now()
+	// Create the interval throttler
+	t := throttled.Interval(throttled.D(*delay), *bursts, nil, 0)
+	// Set its denied handler
+	t.DeniedHandler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if *output == "v" || *output == "ko" {
+			log.Printf("KO: %s", time.Since(start))
+		}
+		throttled.DefaultDeniedHandler.ServeHTTP(w, r)
+		mu.Lock()
+		defer mu.Unlock()
+		ko++
+	})
+	// Throttle the OK handler
+	rand.Seed(time.Now().Unix())
+	h = t.Throttle(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if *output == "v" || *output == "ok" {
+			log.Printf("ok: %s", time.Since(start))
+		}
+		if *delayRes > 0 {
+			wait := time.Duration(rand.Intn(int(*delayRes)))
+			time.Sleep(wait)
+		}
+		w.WriteHeader(200)
+		mu.Lock()
+		defer mu.Unlock()
+		ok++
+	}))
+
+	// Print stats once in a while
+	go func() {
+		for _ = range time.Tick(10 * time.Second) {
+			mu.Lock()
+			log.Printf("ok: %d, ko: %d", ok, ko)
+			mu.Unlock()
+		}
+	}()
+	fmt.Println("server listening on port 9000")
+	http.ListenAndServe(":9000", h)
+}
-- 
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