From 0dc44d54cfcc9dd3fa09a41136f35a9a8d26b994 Mon Sep 17 00:00:00 2001
From: Valery Piashchynski <piashchynski_valery@hotmail.com>
Date: Tue, 13 Oct 2020 13:55:20 +0300
Subject: Initial commit of RR 2.0

---
 service/http/attributes/attributes.go | 76 -----------------------------------
 1 file changed, 76 deletions(-)
 delete mode 100644 service/http/attributes/attributes.go

(limited to 'service/http/attributes/attributes.go')

diff --git a/service/http/attributes/attributes.go b/service/http/attributes/attributes.go
deleted file mode 100644
index 77d6ea69..00000000
--- a/service/http/attributes/attributes.go
+++ /dev/null
@@ -1,76 +0,0 @@
-package attributes
-
-import (
-	"context"
-	"errors"
-	"net/http"
-)
-
-type attrKey int
-
-const contextKey attrKey = iota
-
-type attrs map[string]interface{}
-
-func (v attrs) get(key string) interface{} {
-	if v == nil {
-		return ""
-	}
-
-	return v[key]
-}
-
-func (v attrs) set(key string, value interface{}) {
-	v[key] = value
-}
-
-func (v attrs) del(key string) {
-	delete(v, key)
-}
-
-// Init returns request with new context and attribute bag.
-func Init(r *http.Request) *http.Request {
-	return r.WithContext(context.WithValue(r.Context(), contextKey, attrs{}))
-}
-
-// All returns all context attributes.
-func All(r *http.Request) map[string]interface{} {
-	v := r.Context().Value(contextKey)
-	if v == nil {
-		return attrs{}
-	}
-
-	return v.(attrs)
-}
-
-// Get gets the value from request context. It replaces any existing
-// values.
-func Get(r *http.Request, key string) interface{} {
-	v := r.Context().Value(contextKey)
-	if v == nil {
-		return nil
-	}
-
-	return v.(attrs).get(key)
-}
-
-// Set sets the key to value. It replaces any existing
-// values. Context specific.
-func Set(r *http.Request, key string, value interface{}) error {
-	v := r.Context().Value(contextKey)
-	if v == nil {
-		return errors.New("unable to find `psr:attributes` context key")
-	}
-
-	v.(attrs).set(key, value)
-	return nil
-}
-
-// Delete deletes values associated with attribute key.
-func (v attrs) Delete(key string) {
-	if v == nil {
-		return
-	}
-
-	v.del(key)
-}
-- 
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