Pemrograman Jaringan Rabu 29 Juni 2016 jam 9-11 WIB

Haloo teman", maaf telat posting. Karena ssuatu hal mka ny bru d posting sekarang huehheehehheheee :v

Ini dia tugas kalian. Ketentuannya sama kyk yang di kelas yaitu lengkapi coding nya agar server-client mampu saling berkomunikasi. :D

Ketentuan :

Format kirim : NIM_ProgjarRabu_UDP krim dalam bentuk .RAR
deadline : Sabtu jam 23.59 WIB
kirim ke : 672012109@student.uksw.edu

May God bless u all :)

Coding Server

using System;
using System.Net;
using System.Net.Sockets;
using System.Text;
class SimpleUdpSrvr
{
    public static void Main()
    {
        int recv;
        byte[] data = new byte[1024];
        IPEndPoint ipep = new IPEndPoint(IPAddress.Any, 9050);
        Socket newsock = new Socket(AddressFamily.InterNetwork,
        SocketType.Dgram, ProtocolType.Udp);
        newsock.Bind(ipep);
        Console.WriteLine("Waiting for a client...");
        IPEndPoint sender = new IPEndPoint(IPAddress.Any, 0);
        EndPoint Remote = (EndPoint)(sender);
        recv = newsock.ReceiveFrom(data, ref Remote);
        Console.WriteLine("Message received from {0}:", Remote.ToString());
        Console.WriteLine(Encoding.ASCII.GetString(data, 0, recv));
        string welcome = "Welcome to my test server";
        data = Encoding.ASCII.GetBytes(welcome);
        newsock.SendTo(data, data.Length, SocketFlags.None, Remote);
        while (true)
        {
            data = new byte[1024];
            recv = newsock.ReceiveFrom(data, ref Remote);
            Console.WriteLine(Encoding.ASCII.GetString(data, 0, recv));
            newsock.SendTo(data, recv, SocketFlags.None, Remote);
        }
    }
}

Coding Client

using System;

using System.Net;

using System.Net.Sockets;

using System.Text;

class SimpleUdpClient

{

public static void Main()

{

byte[] data = new byte[1024];

string input, stringData;

IPEndPoint ipep = new IPEndPoint(

IPAddress.Parse("127.0.0.1"), 9050);

Socket server = new Socket(AddressFamily.InterNetwork,

SocketType.Dgram, ProtocolType.Udp);

string welcome = "Hello, are you there?";

data = Encoding.ASCII.GetBytes(welcome);

server.SendTo(data, data.Length, SocketFlags.None, ipep);

IPEndPoint sender = new IPEndPoint(IPAddress.Any, 0);

EndPoint Remote = (EndPoint)sender;

data = new byte[1024];

int recv = server.ReceiveFrom(data, ref Remote);

Console.WriteLine("Message received from {0}:", Remote.ToString());

Console.WriteLine(Encoding.ASCII.GetString(data, 0, recv));

Console.WriteLine(Encoding.ASCII.GetString(data, 0, recv));

while(true)

{

input = Console.ReadLine();

if (input == "exit")

break;

server.SendTo(Encoding.ASCII.GetBytes(input), Remote);

data = new byte[1024];

recv = server.ReceiveFrom(data, ref Remote);

stringData = Encoding.ASCII.GetString(data, 0, recv);

Console.WriteLine(stringData);

}

Console.WriteLine("Stopping client");

server.Close();

}

}

Pemrograman Jaringan Rabu 8 Juni 2016 jam 9-11 WIB

Halo teman", sorry telat posting. Btw, ini dia tugas kalian. Tugasnya simple, analisa dan perbaiki coding yang sudah ad. Acuan ny buku Richard Bloom yang bisa kalian dapatkan d google hueheehehee :D

Subjek    : NIM_ProgjarRabu_tugas3

Kirim      : 672012109@student.uksw.edu

Deadline : Sebelum kelas 8 Pagi (Rabu, 15 Juni 2016 08.00 WIB)

Tugasnya di buat dalam bentuk PDF/Word 2010/13/16.

Coding 3.1

using System;

using Microsoft.Win32;

class FindDNServers

{

public static void Main()

{

RegistryKey start = Registry.

LocalMachine;

String DNSservers = @"SYSTEM\CurrentControlSet\Services\Tcpip\Parameters";

RegistryKey DNSserverKey = start.

OpenSubKey(DNSservers);

if (DNSserverKey == null)

{

Console.WriteLine("Unable to open DNS servers key");

return;

}

string serverlist = (string)DNSserverKey.GetValue ("NameServer");

Console.WriteLine("DNS Servers: {0}", serverlist);

DNSserverKey.Close();

start.Close();

char[] token = new char[1];

token[0] = ' ';

string[] servers = serverlist Split(token);

foreach(string server in servers)

{

Console.WriteLine("DNS server: {0}", server);

}

}

}

Coding 3.2

using System;

using System.Net;

using System.Net.Socket;

class SockProp

{

public static void Main ()

{

IPAddress ia = IPAddress.Parse("192.168.88.10");

Socket test = new Socket(AddressFamily.InterNetwork,

SocketType.Stream, ProtocolType.Tcp);

Console.WriteLine("AddressFamily: {0}",test.AddressFamily);

Console.WriteLine("SocketType: {0}",test.SocketType);

Console.WriteLine("ProtocolType: {0}",test.ProtocolType);

Console.WriteLine("Blocking: {0}", test.Blocking);

test.Blocking = false;

Console.WriteLine("new Blocking: {0}", test.Blocking);

Console.WriteLine("Connected: {0}", test.Connected);

test.Bind(ie);

IPEndPoint iep = (IPEndPoint)test.LocalEndPoint;

Console.WriteLine("Local EndPoint: {0}",iep.ToString());

test.Close();;

}