95 lines
1.9 KiB
C#
95 lines
1.9 KiB
C#
using Autofac;
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using System;
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namespace AutoFacSamles
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{
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public interface ILog
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{
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void Write(string message);
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}
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public class ConsoleLog : ILog
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{
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public void Write(string message)
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{
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Console.WriteLine(message);
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}
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}
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public class EmailLog : ILog
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{
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private const string adminEmail = "tfoman@oeman.se";
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public void Write(string message)
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{
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Console.WriteLine($"Email sent to {adminEmail} : {message}");
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}
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}
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public class Engine
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{
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private ILog log;
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private int id;
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public Engine(ILog log, int id)
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{
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this.log = log;
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this.id = id;
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}
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public Engine(ILog log)
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{
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this.log = log;
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id = new Random().Next();
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}
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public void Ahead(int power)
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{
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log.Write($"Engine [{id}] ahead {power}");
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}
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}
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public class Car
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{
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private Engine engine;
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private ILog log;
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public Car(Engine engine)
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{
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this.engine = engine;
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this.log = new EmailLog();
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}
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public Car(Engine engine, ILog log)
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{
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this.engine = engine;
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this.log = log;
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}
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public void Go()
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{
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engine.Ahead(100);
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log.Write("Car going forward...");
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}
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}
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class Program
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{
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static void Main(string[] args)
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{
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var builder = new ContainerBuilder();
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builder.RegisterType<ConsoleLog>().As<ILog>();
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builder.Register( c =>
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new Engine(c.Resolve<ILog>(), 123));
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//builder.RegisterType<Engine>();
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builder.RegisterType<Car>();
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IContainer container = builder.Build();
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var car = container.Resolve<Car>();
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car.Go();
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}
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}
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}
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