1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
#region Copyright notice and license
// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// http://github.com/jskeet/dotnet-protobufs/
// Original C++/Java/Python code:
// http://code.google.com/p/protobuf/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endregion
using System;
using System.IO;
namespace Google.Protobuf.Examples.AddressBook
{
internal class ListPeople
{
/// <summary>
/// Iterates though all people in the AddressBook and prints info about them.
/// </summary>
private static void Print(AddressBook addressBook)
{
foreach (Person person in addressBook.Person)
{
Console.WriteLine("Person ID: {0}", person.Id);
Console.WriteLine(" Name: {0}", person.Name);
if (person.Email != "")
{
Console.WriteLine(" E-mail address: {0}", person.Email);
}
foreach (Person.Types.PhoneNumber phoneNumber in person.Phone)
{
switch (phoneNumber.Type)
{
case Person.Types.PhoneType.MOBILE:
Console.Write(" Mobile phone #: ");
break;
case Person.Types.PhoneType.HOME:
Console.Write(" Home phone #: ");
break;
case Person.Types.PhoneType.WORK:
Console.Write(" Work phone #: ");
break;
}
Console.WriteLine(phoneNumber.Number);
}
}
}
/// <summary>
/// Entry point - loads the addressbook and then displays it.
/// </summary>
public static int Main(string[] args)
{
if (args.Length != 1)
{
Console.Error.WriteLine("Usage: ListPeople ADDRESS_BOOK_FILE");
return 1;
}
if (!File.Exists(args[0]))
{
Console.WriteLine("{0} doesn't exist. Add a person to create the file first.", args[0]);
return 0;
}
// Read the existing address book.
using (Stream stream = File.OpenRead(args[0]))
{
AddressBook addressBook = AddressBook.Parser.ParseFrom(stream);
Print(addressBook);
}
return 0;
}
}
}
|