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URI.go
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URI.go
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// Copyright (c) 2019 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
package archiver
import (
"net/url"
)
type (
// URI identifies the archival resource to which records are written to and read from.
URI interface {
Scheme() string
Path() string
Hostname() string
Port() string
Username() string
Password() string
String() string
Opaque() string
Query() map[string][]string
}
uri struct {
url *url.URL
}
)
// NewURI constructs a new archiver URI from string.
func NewURI(s string) (URI, error) {
url, err := url.ParseRequestURI(s)
if err != nil {
return nil, err
}
return &uri{url: url}, nil
}
func (u *uri) Scheme() string {
return u.url.Scheme
}
func (u *uri) Path() string {
return u.url.Path
}
func (u *uri) Hostname() string {
return u.url.Hostname()
}
func (u *uri) Port() string {
return u.url.Port()
}
func (u *uri) Username() string {
if u.url.User == nil {
return ""
}
return u.url.User.Username()
}
func (u *uri) Password() string {
if u.url.User == nil {
return ""
}
password, exist := u.url.User.Password()
if !exist {
return ""
}
return password
}
func (u *uri) Opaque() string {
return u.url.Opaque
}
func (u *uri) Query() map[string][]string {
return u.url.Query()
}
func (u *uri) String() string {
return u.url.String()
}