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server.go
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server.go
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// Copyright 2016 PingCAP, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// See the License for the specific language governing permissions and
// limitations under the License.
package api
import (
"net/http"
"github.com/gorilla/mux"
"github.com/pingcap/pd/server"
"github.com/urfave/negroni"
)
const apiPrefix = "/pd"
// NewHandler creates a HTTP handler for API.
func NewHandler(svr *server.Server) http.Handler {
engine := negroni.New()
recovery := negroni.NewRecovery()
engine.Use(recovery)
router := mux.NewRouter()
router.PathPrefix(apiPrefix).Handler(negroni.New(
newRedirector(svr),
negroni.Wrap(createRouter(apiPrefix, svr)),
))
engine.UseHandler(router)
return engine
}