static void Main() {
Console.WriteLine("Proxy Pattern\n");
ISubject subject = new Proxy();
Console.WriteLine(subject.Request());
Console.WriteLine(subject.Request());
ProtectionProxy subject = new ProtectionProxy();
Console.WriteLine(subject.Request());
private static void ProtectionProxySample()
{
var classWithoutPermission = new ProtectionProxy(false);
ErrorUtilities.LogException(classWithoutPermission.SensitiveMethod);
var classWithPermission = new ProtectionProxy(true);
Console.WriteLine(classWithPermission.SensitiveMethod());
}
//Changed From Main
static void Main2()
{
Console.WriteLine("Proxy Pattern\n");
ISubject subject = new Proxy();
Console.WriteLine(subject.Request());
Console.WriteLine(subject.Request());
subject = new ProtectionProxy();
Console.WriteLine(subject.Request());
Console.WriteLine((subject as ProtectionProxy).Authenticate("Secret"));
Console.WriteLine((subject as ProtectionProxy).Authenticate("Abracadabra"));
Console.WriteLine(subject.Request());
}
public static void Main()
{
ISubject subject = new Proxy();
Console.WriteLine(subject.Request());
ProtectionProxy subject2 = new ProtectionProxy();
Console.WriteLine(subject2.Request());
Console.WriteLine((subject2 as ProtectionProxy).Authenticate("ac"));
Console.WriteLine((subject2 as ProtectionProxy).Authenticate("abc"));
Console.WriteLine(subject2.Request());
}
public void Run()
{
Console.WriteLine("Accessing site without protection proxy: ");
RealInternet ri = new RealInternet();
ri.connectTo("www.badsite.com");
ri.connectTo("www.google.com");
ri.connectTo("www.virussite.com");
Console.WriteLine("Accessing site with protection proxy: ");
ProtectionProxy pp = new ProtectionProxy();
pp.connectTo("www.badsite.com");
pp.connectTo("www.google.com");
pp.connectTo("www.virussite.com");
}
static void Main(string[] args)
{
IFile cacheProxy = new CacheProxy();
cacheProxy.RequestFile("eerste.txt");
cacheProxy.RequestFile("eerste.txt");
cacheProxy.RequestFile("tweede.txt");
cacheProxy.RequestFile("tweede.txt");
cacheProxy.RequestFile("eerste.txt");
ProtectionProxy protectionProxy = new ProtectionProxy();
protectionProxy.RequestFile("eerste.txt");
protectionProxy.RequestFile("eerste.txt");
Console.ReadLine();
}
static void Main()
{
Console.WriteLine("Proxy Pattern\n");
Console.WriteLine("=============\n");
ISubject subject = new Proxy();
Console.WriteLine(subject.Request());
Console.WriteLine(subject.Request());
Console.WriteLine("=============\n");
ProtectionProxy subjectProtected = new ProtectionProxy();
Console.WriteLine(subjectProtected.Request());
//Console.WriteLine((subjectProtected as ProtectionProxy).Authenticate("Secret"));
//Console.WriteLine((subjectProtected as ProtectionProxy).Authenticate("Abracadabra"));
Console.WriteLine(subjectProtected.Authenticate("Secret"));
Console.WriteLine(subjectProtected.Authenticate("Abracadabra"));
Console.WriteLine(subjectProtected.Request());
// ISubject test = new Subject(); //The logic of the program is organized, that the Client can only declare proxies!!!
}
public void Proxy()
{
RealSubject realsubject = new RealSubject();
Assert.AreEqual(realsubject.DoAction(), "do action");
VirtualProxy subject = new VirtualProxy();
Assert.AreEqual(subject.DoAction(), "Virtual Proxy: Call to do action");
ProtectionProxy protectedsubject = new ProtectionProxy();
Assert.AreEqual(protectedsubject.DoAction(), "Protection Proxy: Authenticate first");
var result = protectedsubject.Authenticate("somepassword");
Assert.AreEqual(result, "Protection proxy: No Access");
Assert.AreEqual(protectedsubject.DoAction(), "Protection Proxy: Authenticate first");
result = protectedsubject.Authenticate("mypassword");
Assert.AreEqual(result, "Protection proxy: Authenticated");
Assert.AreEqual(protectedsubject.DoAction(), "Protection Proxy: Call to do action");
}
static void Main()
{
Console.WriteLine("Proxy Pattern\n");
ISubject subject = new Proxy();
Console.WriteLine(subject.Request());
Console.WriteLine(subject.Request());
subject = new ProtectionProxy();
Console.WriteLine(subject.Request());
Console.WriteLine((subject as ProtectionProxy).Authenticate("Secret"));
Console.WriteLine((subject as ProtectionProxy).Authenticate("abracadabra"));
Console.WriteLine(subject.Request());
Console.ReadKey();
}
static void Main(string[] args)
{
ProtectionProxy.Run();
}
