github.com/kaydxh/golang@v0.0.131/pkg/middleware/grpc-middleware/timer/timer_server.interceptor.go (about)

     1  /*
     2   *Copyright (c) 2022, kaydxh
     3   *
     4   *Permission is hereby granted, free of charge, to any person obtaining a copy
     5   *of this software and associated documentation files (the "Software"), to deal
     6   *in the Software without restriction, including without limitation the rights
     7   *to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     8   *copies of the Software, and to permit persons to whom the Software is
     9   *furnished to do so, subject to the following conditions:
    10   *
    11   *The above copyright notice and this permission notice shall be included in all
    12   *copies or substantial portions of the Software.
    13   *
    14   *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    15   *IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    16   *FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    17   *AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    18   *LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    19   *OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    20   *SOFTWARE.
    21   */
    22  package interceptortimer
    23  
    24  import (
    25  	"context"
    26  
    27  	time_ "github.com/kaydxh/golang/go/time"
    28  	logs_ "github.com/kaydxh/golang/pkg/logs"
    29  
    30  	"google.golang.org/grpc"
    31  )
    32  
    33  //  UnaryServerInterceptorOfTimer returns a new unary server interceptors that timing request
    34  func UnaryServerInterceptorOfTimer() grpc.UnaryServerInterceptor {
    35  
    36  	return func(ctx context.Context, req interface{}, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (interface{}, error) {
    37  
    38  		tc := time_.New(true)
    39  		logger := logs_.GetLogger(ctx)
    40  		summary := func() {
    41  			tc.Tick(info.FullMethod)
    42  			logger.WithField("method", info.FullMethod).Infof(tc.String())
    43  		}
    44  		defer summary()
    45  
    46  		return handler(ctx, req)
    47  	}
    48  }