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http_logger.go
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http_logger.go
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// Copyright 2015 flannel authors
//
// 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,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package remote
import (
log "github.com/golang/glog"
"net/http"
)
type httpResp struct {
writer http.ResponseWriter
status int
}
func (r *httpResp) Header() http.Header {
return r.writer.Header()
}
func (r *httpResp) Write(d []byte) (int, error) {
return r.writer.Write(d)
}
func (r *httpResp) WriteHeader(status int) {
r.status = status
r.writer.WriteHeader(status)
}
type httpLoggerHandler struct {
h http.Handler
}
func (lh httpLoggerHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
resp := &httpResp{w, 0}
lh.h.ServeHTTP(resp, r)
log.Infof("%v %v - %v", r.Method, r.RequestURI, resp.status)
}
func httpLogger(h http.Handler) http.Handler {
return httpLoggerHandler{h}
}