1 files changed, 0 insertions, 86 deletions
diff --git a/vendor/github.com/felixge/httpsnoop/capture_metrics.go b/vendor/github.com/felixge/httpsnoop/capture_metrics.go
deleted file mode 100644
index bec7b71b3..000000000
--- a/vendor/github.com/felixge/httpsnoop/capture_metrics.go
+++ /dev/null
@@ -1,86 +0,0 @@
-package httpsnoop
-
-import (
-	"io"
-	"net/http"
-	"time"
-)
-
-// Metrics holds metrics captured from CaptureMetrics.
-type Metrics struct {
-	// Code is the first http response code passed to the WriteHeader func of
-	// the ResponseWriter. If no such call is made, a default code of 200 is
-	// assumed instead.
-	Code int
-	// Duration is the time it took to execute the handler.
-	Duration time.Duration
-	// Written is the number of bytes successfully written by the Write or
-	// ReadFrom function of the ResponseWriter. ResponseWriters may also write
-	// data to their underlaying connection directly (e.g. headers), but those
-	// are not tracked. Therefor the number of Written bytes will usually match
-	// the size of the response body.
-	Written int64
-}
-
-// CaptureMetrics wraps the given hnd, executes it with the given w and r, and
-// returns the metrics it captured from it.
-func CaptureMetrics(hnd http.Handler, w http.ResponseWriter, r *http.Request) Metrics {
-	return CaptureMetricsFn(w, func(ww http.ResponseWriter) {
-		hnd.ServeHTTP(ww, r)
-	})
-}
-
-// CaptureMetricsFn wraps w and calls fn with the wrapped w and returns the
-// resulting metrics. This is very similar to CaptureMetrics (which is just
-// sugar on top of this func), but is a more usable interface if your
-// application doesn't use the Go http.Handler interface.
-func CaptureMetricsFn(w http.ResponseWriter, fn func(http.ResponseWriter)) Metrics {
-	m := Metrics{Code: http.StatusOK}
-	m.CaptureMetrics(w, fn)
-	return m
-}
-
-// CaptureMetrics wraps w and calls fn with the wrapped w and updates
-// Metrics m with the resulting metrics. This is similar to CaptureMetricsFn,
-// but allows one to customize starting Metrics object.
-func (m *Metrics) CaptureMetrics(w http.ResponseWriter, fn func(http.ResponseWriter)) {
-	var (
-		start         = time.Now()
-		headerWritten bool
-		hooks         = Hooks{
-			WriteHeader: func(next WriteHeaderFunc) WriteHeaderFunc {
-				return func(code int) {
-					next(code)
-
-					if !(code >= 100 && code <= 199) && !headerWritten {
-						m.Code = code
-						headerWritten = true
-					}
-				}
-			},
-
-			Write: func(next WriteFunc) WriteFunc {
-				return func(p []byte) (int, error) {
-					n, err := next(p)
-
-					m.Written += int64(n)
-					headerWritten = true
-					return n, err
-				}
-			},
-
-			ReadFrom: func(next ReadFromFunc) ReadFromFunc {
-				return func(src io.Reader) (int64, error) {
-					n, err := next(src)
-
-					headerWritten = true
-					m.Written += n
-					return n, err
-				}
-			},
-		}
-	)
-
-	fn(Wrap(w, hooks))
-	m.Duration += time.Since(start)
-}