transport/dialer/dialer.go (26 lines of code) (raw):
// Licensed to Elasticsearch B.V. under one or more contributor
// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. Elasticsearch B.V. licenses this file to you under
// the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
package dialer
import (
"fmt"
"time"
"github.com/elastic/elastic-agent-libs/transport"
)
// Builder is a dialer builder.
type Builder interface {
fmt.Stringer
Make(time.Duration) (transport.Dialer, error)
}
// DefaultDialerBuilder create a builder to dialer over TCP and UDP.
type DefaultDialerBuilder struct{}
// Make creates a dialer.
func (t *DefaultDialerBuilder) Make(timeout time.Duration) (transport.Dialer, error) {
return transport.NetDialer(timeout), nil
}
func (t *DefaultDialerBuilder) String() string {
return "TCP/UDP"
}
// NewDefaultDialerBuilder creates a DefaultDialerBuilder.
func NewDefaultDialerBuilder() *DefaultDialerBuilder {
return &DefaultDialerBuilder{}
}
// NewNpipeDialerBuilder creates a NpipeDialerBuilder.
func NewNpipeDialerBuilder(path string) *NpipeDialerBuilder {
return &NpipeDialerBuilder{Path: path}
}
// NewUnixDialerBuilder returns a new TransportUnix instance that will allow the HTTP client to communicate
// over a unix domain socket it require a valid path to the socket on the filesystem.
func NewUnixDialerBuilder(path string) *UnixDialerBuilder {
return &UnixDialerBuilder{Path: path}
}