third_party/protobuf/csharp/src/AddressBook/ListPeople.cs - Issue 1322483002: Revert https://codereview.chromium.org/1291903002 (protobuf roll).

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Issue 1322483002: Revert https://codereview.chromium.org/1291903002 (protobuf roll). (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 5 years, 3 months ago

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1 #region Copyright notice and license

2 // Protocol Buffers - Google's data interchange format

3 // Copyright 2008 Google Inc. All rights reserved.

4 // https://developers.google.com/protocol-buffers/

5 //

6 // Redistribution and use in source and binary forms, with or without

7 // modification, are permitted provided that the following conditions are

8 // met:

9 //

10 // * Redistributions of source code must retain the above copyright

11 // notice, this list of conditions and the following disclaimer.

12 // * Redistributions in binary form must reproduce the above

13 // copyright notice, this list of conditions and the following disclaimer

14 // in the documentation and/or other materials provided with the

15 // distribution.

16 // * Neither the name of Google Inc. nor the names of its

17 // contributors may be used to endorse or promote products derived from

18 // this software without specific prior written permission.

19 //

20 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

21 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

22 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

23 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

24 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

25 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

26 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

27 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

28 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

29 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

30 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

31 #endregion

32

33 using System;

34 using System.IO;

35

36 namespace Google.Protobuf.Examples.AddressBook

37 {

38 internal class ListPeople

39 {

40 /// <summary>

41 /// Iterates though all people in the AddressBook and prints info about them.

42 /// </summary>

43 private static void Print(AddressBook addressBook)

44 {

45 foreach (Person person in addressBook.People)

46 {

47 Console.WriteLine("Person ID: {0}", person.Id);

48 Console.WriteLine(" Name: {0}", person.Name);

49 if (person.Email != "")

50 {

51 Console.WriteLine(" E-mail address: {0}", person.Email);

52 }

53

54 foreach (Person.Types.PhoneNumber phoneNumber in person.Phones)

55 {

56 switch (phoneNumber.Type)

57 {

58 case Person.Types.PhoneType.MOBILE:

59 Console.Write(" Mobile phone #: ");

60 break;

61 case Person.Types.PhoneType.HOME:

62 Console.Write(" Home phone #: ");

63 break;

64 case Person.Types.PhoneType.WORK:

65 Console.Write(" Work phone #: ");

66 break;

67 }

68 Console.WriteLine(phoneNumber.Number);

69 }

70 }

71 }

72

73 /// <summary>

74 /// Entry point - loads the addressbook and then displays it.

75 /// </summary>

76 public static int Main(string[] args)

77 {

78 if (args.Length != 1)

79 {

80 Console.Error.WriteLine("Usage: ListPeople ADDRESS_BOOK_FILE");

81 return 1;

82 }

83

84 if (!File.Exists(args[0]))

85 {

86 Console.WriteLine("{0} doesn't exist. Add a person to create the file first.", args[0]);

87 return 0;

88 }

89

90 // Read the existing address book.

91 using (Stream stream = File.OpenRead(args[0]))

92 {

93 AddressBook addressBook = AddressBook.Parser.ParseFrom(stream);

94 Print(addressBook);

95 }

96 return 0;

97 }

98 }

99 }

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