*/

package routes

import (
	"net/http"
	"net/http/pprof"

	"k8s.io/apiserver/pkg/server/mux"
)

// Profiling adds handlers for pprof under /debug/pprof.
type Profiling struct{}

// Install adds the Profiling webservice to the given mux.
func (d Profiling) Install(c *mux.PathRecorderMux) {
	c.UnlistedHandleFunc("/debug/pprof", redirectTo("/debug/pprof/"))

See the License for the specific language governing permissions and
limitations under the License.
*/

// Package mux contains abstractions for http multiplexing of APIs.

	OpDisconnectClientMux

	// OpDisconnectServerMux instructs a server to disconnect (cancel) a server mux
	OpDisconnectServerMux

	// OpMuxClientMsg contains a message to a client Mux
	OpMuxClientMsg

	// OpMuxServerMsg contains a message to a server Mux
	OpMuxServerMsg

	// OpUnblockSrvMux contains a message that a server mux is unblocked with one.
	// Only Stateful streams has flow control.
	OpUnblockSrvMux

	c2 := make(chan int)
	c3 := make(chan int)
	c4 := make(chan int)
	done := make(chan bool)
	cmux := make(chan int)
	go sender(*iterations, c1, c2, c3, c4)
	go mux(cmux, c1, done)
	go mux(cmux, c2, done)
	go mux(cmux, c3, done)
	go mux(cmux, c4, done)
	go func() {
		<-done
		<-done
		<-done
		<-done
		close(cmux)
	}()
	// We keep the recver because it might catch more bugs in the future.

	if !ok {
		t.Fatalf("should assign PreparedStatement Manager back to database when using PrepareStmt mode")
	}

	pdb.Mux.Lock()
	if len(pdb.Stmts) == 0 {
		pdb.Mux.Unlock()
		t.Fatalf("prepared stmt can not be empty")
	}
	pdb.Mux.Unlock()

	pdb.Reset()
	pdb.Mux.Lock()
	defer pdb.Mux.Unlock()
	if len(pdb.Stmts) != 0 {
		t.Fatalf("prepared stmt should be empty")
	}

limitations under the License.
*/

package mux

import (
	"fmt"
	"net/http"
	"runtime/debug"
	"sort"
	"strings"
	"sync"
	"sync/atomic"

	"k8s.io/klog/v2"

	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
	"k8s.io/apimachinery/pkg/util/sets"
)

// PathRecorderMux wraps a mux object and records the registered exposedPaths.
type PathRecorderMux struct {

	})
}

func ExampleNotFoundHandler() {
	mux := http.NewServeMux()

	// Create sample handler to returns 404
	mux.Handle("/resources", http.NotFoundHandler())

	// Create sample handler that returns 200
	mux.Handle("/resources/people/", newPeopleHandler())

	log.Fatal(http.ListenAndServe(":8080", mux))

func noopHandler() http.HandlerFunc {
	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		// noop
	})
}

func TestWithContentType(t *testing.T) {
	mux := http.NewServeMux()
	mux.Handle("/text", WithContentType(noopHandler(), "text/plain"))
	mux.Handle("/json", WithContentType(noopHandler(), "application/json"))
	tests := []struct {
		description      string
		path             string
		expectedMimeType string
	}{

package embed_test

import (
	"embed"
	"log"
	"net/http"
)

//go:embed internal/embedtest/testdata/*.txt
var content embed.FS

func Example() {
	mux := http.NewServeMux()
	mux.Handle("/", http.FileServer(http.FS(content)))
	err := http.ListenAndServe(":8080", mux)
	if err != nil {
		log.Fatal(err)
	}

func init() {
	pilotVersion.With(versionTag.Value(version.Info.String())).Record(1)
}

func addMonitor(mux *http.ServeMux) error {
	exporter, err := monitoring.RegisterPrometheusExporter(nil, nil)
	if err != nil {
		return fmt.Errorf("could not set up prometheus exporter: %v", err)
	}
	mux.Handle(metricsPath, metricsMiddleware(exporter))

	mux.HandleFunc(versionPath, func(out http.ResponseWriter, req *http.Request) {