go.temporal.io/server@v1.23.0/common/archiver/uri.go (about)

     1  // The MIT License
     2  //
     3  // Copyright (c) 2020 Temporal Technologies Inc.  All rights reserved.
     4  //
     5  // Copyright (c) 2020 Uber Technologies, Inc.
     6  //
     7  // Permission is hereby granted, free of charge, to any person obtaining a copy
     8  // of this software and associated documentation files (the "Software"), to deal
     9  // in the Software without restriction, including without limitation the rights
    10  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    11  // copies of the Software, and to permit persons to whom the Software is
    12  // furnished to do so, subject to the following conditions:
    13  //
    14  // The above copyright notice and this permission notice shall be included in
    15  // all copies or substantial portions of the Software.
    16  //
    17  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    18  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    19  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    20  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    21  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    22  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    23  // THE SOFTWARE.
    24  
    25  package archiver
    26  
    27  import (
    28  	"net/url"
    29  )
    30  
    31  type (
    32  	// URI identifies the archival resource to which records are written to and read from.
    33  	URI interface {
    34  		Scheme() string
    35  		Path() string
    36  		Hostname() string
    37  		Port() string
    38  		Username() string
    39  		Password() string
    40  		String() string
    41  		Opaque() string
    42  		Query() map[string][]string
    43  	}
    44  
    45  	uri struct {
    46  		url *url.URL
    47  	}
    48  )
    49  
    50  // NewURI constructs a new archiver URI from string.
    51  func NewURI(s string) (URI, error) {
    52  	url, err := url.ParseRequestURI(s)
    53  	if err != nil {
    54  		return nil, err
    55  	}
    56  	return &uri{url: url}, nil
    57  }
    58  
    59  func (u *uri) Scheme() string {
    60  	return u.url.Scheme
    61  }
    62  
    63  func (u *uri) Path() string {
    64  	return u.url.Path
    65  }
    66  
    67  func (u *uri) Hostname() string {
    68  	return u.url.Hostname()
    69  }
    70  
    71  func (u *uri) Port() string {
    72  	return u.url.Port()
    73  }
    74  
    75  func (u *uri) Username() string {
    76  	if u.url.User == nil {
    77  		return ""
    78  	}
    79  	return u.url.User.Username()
    80  }
    81  
    82  func (u *uri) Password() string {
    83  	if u.url.User == nil {
    84  		return ""
    85  	}
    86  	password, exist := u.url.User.Password()
    87  	if !exist {
    88  		return ""
    89  	}
    90  	return password
    91  }
    92  
    93  func (u *uri) Opaque() string {
    94  	return u.url.Opaque
    95  }
    96  
    97  func (u *uri) Query() map[string][]string {
    98  	return u.url.Query()
    99  }
   100  
   101  func (u *uri) String() string {
   102  	return u.url.String()
   103  }