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ctx_router.go
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/
ctx_router.go
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package gobis
import (
log "github.com/sirupsen/logrus"
"net/http"
)
const (
pathContextKey RouterContextKey = iota
routeNameContextKey
)
type RouterContextKey int
// SetPath Set the rest of the path from a request url to his context (used by router factory)
func SetPath(req *http.Request, path string) {
AddContextValue(req, pathContextKey, path)
}
// Path Retrieve rest of the path from a request url to his context
func Path(req *http.Request) string {
var path string
if err := InjectContextValue(req, pathContextKey, &path); err != nil {
log.Errorf("got error when injecting context value: %s", err)
}
return path
}
func setRouteName(req *http.Request, routeName string) {
AddContextValue(req, routeNameContextKey, routeName)
}
// RouteName Retrieve routes name used in this request
func RouteName(req *http.Request) string {
var routeName string
if err := InjectContextValue(req, routeNameContextKey, &routeName); err != nil {
log.Errorf("got error when injecting context value: %s", err)
}
return routeName
}