403-guruh talabsi Po’latov Shoxruxning Tarmoqni dasturlash fanidan

403-guruh talabsi Po’latov Shoxruxning Tarmoqni dasturlash fanidan

2-labaratorya ishi.

Mavzu: Tarmoqda ko‘poqimlilik asosida ishlovchi dasturni yaratish

Ishning maqsadi:

Java dasturlash tili java.net.*, java.io.* va java.util.* paketlari klasslaridan foydalanib tarmoqda ko‘poqimlilik asosida ishlovchi dasturni yaratish.

Topshiriq:

Talaba laboratoriya ishi uchun shaxsiy topshiriq oladi. Bu topshiriq bo‘yicha talaba tarmoqda ko‘poqimlilik asosida ishlovchi dasturni yaratadi. Har bir talaba uchun shaxsiy topshiriq 2.1- jadvalda berilgan.

Nazariy qism:

Thread klassi yordamida oqim yaratish:

class Multi extends Thread{  

public void run(){  

System.out.println("Oqim ishga tushdi...");  

}  

public static void main(String args[]){  

Multi t1=new Multi();  

t1.start();  

 }  

}  

NATIJA: Oqim ishga tushdi...

Dastur kodi:

Klient qismi:

package client;

import java.io.*;

import java.net.*;

import java.util.Scanner;

public class Client {

public static void main(String[] args) throws Exception

{

String sorov;

String javob1;

String javob2;

Socket clientSocket = new Socket("127.0.0.1", 5522);

BufferedReader inFromUser = new BufferedReader(new InputStreamReader(System.in));

DataOutputStream outToServer = new DataOutputStream(clientSocket.getOutputStream());

Scanner input = new Scanner(System.in);

System.out.println("\nTortburchak tomonlarini kiriting:");

System.out.print("x = ");

float x = input.nextFloat();

System.out.print("y = ");

float y = input.nextFloat();

if (x>0 && y>0)

{

sorov = x+","+y;

outToServer.writeBytes(sorov += "\n");

BufferedReader inFromServer = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));

javob1 = inFromServer.readLine();

javob2 = inFromServer.readLine();

System.out.println("\nTortburchakning yuzasi: " + javob1);

System.out.println("\nTortburchakning perimetri: " + javob2);

clientSocket.close();

}

else

{

System.out.println("\nTortburchak tomonlari noto'g'ri kiritildi");

}

}

}

Server qismi:

package server;

import java.io.*;

import java.net.*;

import java.util.ArrayList;

public class Server {

static float Yuza(float x, float y)

{

return (x*y);

}

static float Peremetr(float x, float y)

{

return (float)2*(x+y);

}

public static void main(String[] args) throws Exception

{

String clientSorov;

String serverJavob1;

String serverJavob2;

ServerSocket serversocket = new ServerSocket(5522);

while(true)

{

Socket connectionSocket = serversocket.accept();

BufferedReader INPUT = new BufferedReader(new InputStreamReader(connectionSocket.getInputStream()));

DataOutputStream OUTPUT = new DataOutputStream(connectionSocket.getOutputStream());

clientSorov = INPUT.readLine();

System.out.println("Quyidagilar qabul qilindi: " + clientSorov);

String[] values = clientSorov.split(",");

ArrayList value = new ArrayList<>();

for (String item: values) {

value.add(Float.parseFloat(item));

}

serverJavob1 = Yuza(value.get(0),+value.get(1))+"";

serverJavob2 = Peremetr(value.get(0),+value.get(1))+"";

OUTPUT.writeBytes(serverJavob1+"\n");

OUTPUT.writeBytes(serverJavob2+"\n");

System.out.println("Yuborildi: " + serverJavob1 +" va " + serverJavob2);

}

}

}

Dasaturdan olingan natija