github.com/cloudwego/kitex@v0.9.0/pkg/remote/trans/gonet/dialer.go (about)

     1  /*
     2   * Copyright 2022 CloudWeGo Authors
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *     http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  package gonet
    18  
    19  import (
    20  	"context"
    21  	"net"
    22  	"time"
    23  
    24  	"github.com/cloudwego/kitex/pkg/remote"
    25  )
    26  
    27  // NewDialer returns the default go net dialer.
    28  func NewDialer() remote.Dialer {
    29  	return &dialer{}
    30  }
    31  
    32  type dialer struct {
    33  	net.Dialer
    34  }
    35  
    36  func (d *dialer) DialTimeout(network, address string, timeout time.Duration) (net.Conn, error) {
    37  	ctx, cancel := context.WithTimeout(context.Background(), timeout)
    38  	defer cancel()
    39  	return d.DialContext(ctx, network, address)
    40  }