vendor/google.golang.org/grpc/internal/transport/log.go

   1 /*
   2  *
   3  * Copyright 2017 gRPC authors.
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *     http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  *
  17  */
  18
  19 // This file contains wrappers for grpclog functions.
  20 // The transport package only logs to verbose level 2 by default.
  21
  22 package transport
  23
  24 import "google.golang.org/grpc/grpclog"
  25
  26 const logLevel = 2
  27
  28 func infof(format string, args ...interface{}) {
  29         if grpclog.V(logLevel) {
  30                 grpclog.Infof(format, args...)
  31         }
  32 }
  33
  34 func warningf(format string, args ...interface{}) {
  35         if grpclog.V(logLevel) {
  36                 grpclog.Warningf(format, args...)
  37         }
  38 }
  39
  40 func errorf(format string, args ...interface{}) {
  41         if grpclog.V(logLevel) {
  42                 grpclog.Errorf(format, args...)
  43         }
  44 }