glogger.go

Documentation: google.golang.org/grpc/grpclog/glogger

     1  /*
     2   *
     3   * Copyright 2015 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  // Package glogger defines glog-based logging for grpc.
    20  // Importing this package will install glog as the logger used by grpclog.
    21  package glogger
    22  
    23  import (
    24  	"fmt"
    25  
    26  	"github.com/golang/glog"
    27  	"google.golang.org/grpc/grpclog"
    28  )
    29  
    30  const d = 2
    31  
    32  func init() {
    33  	grpclog.SetLoggerV2(&glogger{})
    34  }
    35  
    36  type glogger struct{}
    37  
    38  func (g *glogger) Info(args ...any) {
    39  	glog.InfoDepth(d, args...)
    40  }
    41  
    42  func (g *glogger) Infoln(args ...any) {
    43  	glog.InfoDepth(d, fmt.Sprintln(args...))
    44  }
    45  
    46  func (g *glogger) Infof(format string, args ...any) {
    47  	glog.InfoDepth(d, fmt.Sprintf(format, args...))
    48  }
    49  
    50  func (g *glogger) InfoDepth(depth int, args ...any) {
    51  	glog.InfoDepth(depth+d, args...)
    52  }
    53  
    54  func (g *glogger) Warning(args ...any) {
    55  	glog.WarningDepth(d, args...)
    56  }
    57  
    58  func (g *glogger) Warningln(args ...any) {
    59  	glog.WarningDepth(d, fmt.Sprintln(args...))
    60  }
    61  
    62  func (g *glogger) Warningf(format string, args ...any) {
    63  	glog.WarningDepth(d, fmt.Sprintf(format, args...))
    64  }
    65  
    66  func (g *glogger) WarningDepth(depth int, args ...any) {
    67  	glog.WarningDepth(depth+d, args...)
    68  }
    69  
    70  func (g *glogger) Error(args ...any) {
    71  	glog.ErrorDepth(d, args...)
    72  }
    73  
    74  func (g *glogger) Errorln(args ...any) {
    75  	glog.ErrorDepth(d, fmt.Sprintln(args...))
    76  }
    77  
    78  func (g *glogger) Errorf(format string, args ...any) {
    79  	glog.ErrorDepth(d, fmt.Sprintf(format, args...))
    80  }
    81  
    82  func (g *glogger) ErrorDepth(depth int, args ...any) {
    83  	glog.ErrorDepth(depth+d, args...)
    84  }
    85  
    86  func (g *glogger) Fatal(args ...any) {
    87  	glog.FatalDepth(d, args...)
    88  }
    89  
    90  func (g *glogger) Fatalln(args ...any) {
    91  	glog.FatalDepth(d, fmt.Sprintln(args...))
    92  }
    93  
    94  func (g *glogger) Fatalf(format string, args ...any) {
    95  	glog.FatalDepth(d, fmt.Sprintf(format, args...))
    96  }
    97  
    98  func (g *glogger) FatalDepth(depth int, args ...any) {
    99  	glog.FatalDepth(depth+d, args...)
   100  }
   101  
   102  func (g *glogger) V(l int) bool {
   103  	return bool(glog.V(glog.Level(l)))
   104  }
   105
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