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// 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.
using System;
using System.IO;
namespace Google.ProtocolBuffers.Examples.AddressBook
{
class AddPerson {
/// <summary>
/// Builds a person based on user input
/// </summary>
static Person PromptForAddress(TextReader input, TextWriter output) {
Person.Builder person = Person.CreateBuilder();
output.Write("Enter person ID: ");
person.Id = int.Parse(input.ReadLine());
output.Write("Enter name: ");
person.Name = input.ReadLine();
output.Write("Enter email address (blank for none): ");
string email = input.ReadLine();
if (email.Length > 0) {
person.Email = email;
}
while (true) {
output.Write("Enter a phone number (or leave blank to finish): ");
string number = input.ReadLine();
if (number.Length == 0) {
break;
}
Person.Types.PhoneNumber.Builder phoneNumber =
Person.Types.PhoneNumber.CreateBuilder().SetNumber(number);
output.Write("Is this a mobile, home, or work phone? ");
String type = input.ReadLine();
switch (type) {
case "mobile":
phoneNumber.Type = Person.Types.PhoneType.MOBILE;
break;
case "home":
phoneNumber.Type = Person.Types.PhoneType.HOME;
break;
case "work":
phoneNumber.Type = Person.Types.PhoneType.WORK;
break;
default:
output.Write("Unknown phone type. Using default.");
break;
}
person.AddPhone(phoneNumber);
}
return person.Build();
}
/// <summary>
/// Entry point - loads an existing addressbook or creates a new one,
/// then writes it back to the file.
/// </summary>
public static int Main(string[] args) {
if (args.Length != 1) {
Console.Error.WriteLine("Usage: AddPerson ADDRESS_BOOK_FILE");
return -1;
}
AddressBook.Builder addressBook = AddressBook.CreateBuilder();
if (File.Exists(args[0])) {
using (Stream file = File.OpenRead(args[0])) {
addressBook.MergeFrom(file);
}
} else {
Console.WriteLine("{0}: File not found. Creating a new file.", args[0]);
}
// Add an address.
addressBook.AddPerson(PromptForAddress(Console.In, Console.Out));
// Write the new address book back to disk.
using (Stream output = File.OpenWrite(args[0])) {
addressBook.Build().WriteTo(output);
}
return 0;
}
}
}
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