github.com/hxx258456/ccgo@v0.0.5-0.20230213014102-48b35f46f66f/go-grpc-middleware/logging/zap/grpclogger.go (about)

     1  // Copyright 2017 Michal Witkowski. All Rights Reserved.
     2  // See LICENSE for licensing terms.
     3  
     4  package grpc_zap
     5  
     6  import (
     7  	"fmt"
     8  
     9  	"github.com/hxx258456/ccgo/grpc/grpclog"
    10  	"go.uber.org/zap"
    11  )
    12  
    13  // ReplaceGrpcLogger sets the given zap.Logger as a gRPC-level logger.
    14  // This should be called *before* any other initialization, preferably from init() functions.
    15  func ReplaceGrpcLogger(logger *zap.Logger) {
    16  	zgl := &zapGrpcLogger{logger.With(SystemField, zap.Bool("grpc_log", true))}
    17  	grpclog.SetLogger(zgl)
    18  }
    19  
    20  type zapGrpcLogger struct {
    21  	logger *zap.Logger
    22  }
    23  
    24  func (l *zapGrpcLogger) Fatal(args ...interface{}) {
    25  	l.logger.Fatal(fmt.Sprint(args...))
    26  }
    27  
    28  func (l *zapGrpcLogger) Fatalf(format string, args ...interface{}) {
    29  	l.logger.Fatal(fmt.Sprintf(format, args...))
    30  }
    31  
    32  func (l *zapGrpcLogger) Fatalln(args ...interface{}) {
    33  	l.logger.Fatal(fmt.Sprint(args...))
    34  }
    35  
    36  func (l *zapGrpcLogger) Print(args ...interface{}) {
    37  	l.logger.Info(fmt.Sprint(args...))
    38  }
    39  
    40  func (l *zapGrpcLogger) Printf(format string, args ...interface{}) {
    41  	l.logger.Info(fmt.Sprintf(format, args...))
    42  }
    43  
    44  func (l *zapGrpcLogger) Println(args ...interface{}) {
    45  	l.logger.Info(fmt.Sprint(args...))
    46  }