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//
// Copyright 2018 Cristian Maglie. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//
package downloader
import (
"net/http"
"sync"
)
// Config contains the configuration for the downloader
type Config struct {
HttpClient http.Client
}
var defaultConfig Config = Config{}
var defaultConfigLock sync.Mutex
// SetDefaultConfig sets the configuration that will be used by the Download
// function.
func SetDefaultConfig(newConfig Config) {
defaultConfigLock.Lock()
defer defaultConfigLock.Unlock()
defaultConfig = newConfig
}
// GetDefaultConfig returns a copy of the default configuration. The default
// configuration can be changed using the SetDefaultConfig function.
func GetDefaultConfig() Config {
defaultConfigLock.Lock()
defer defaultConfigLock.Unlock()
// deep copy struct
return defaultConfig
}
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