From 867a151416507b15dde03e22517375f723b0f85c Mon Sep 17 00:00:00 2001
From: Simo Vuorinen <smavuor@utu.fi>
Date: Sun, 18 Feb 2018 17:23:36 +0200
Subject: [PATCH] =?UTF-8?q?Delete=20Pls=20hj=C3=A4lp!?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 "Pls hj\303\244lp!" | 196 --------------------------------------------
 1 file changed, 196 deletions(-)
 delete mode 100644 "Pls hj\303\244lp!"

diff --git "a/Pls hj\303\244lp!" "b/Pls hj\303\244lp!"
deleted file mode 100644
index 3650221..0000000
--- "a/Pls hj\303\244lp!"	
+++ /dev/null
@@ -1,196 +0,0 @@
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-import java.io.OutputStream;
-import java.net.DatagramPacket;
-import java.net.DatagramSocket;
-import java.net.InetAddress;
-import java.net.ServerSocket;
-import java.net.Socket;
-import java.net.SocketException;
-import java.util.ArrayList;
-import java.util.Collections;
-
-
-public class UdpSender extends Thread {
-
-     public static void main(String[] args) throws Exception {
-         
-         Socket tcpsocket = UDPReceiver();
-         // Muodostetaan oliovirrat
-         ObjectInputStream inpStream = new ObjectInputStream(tcpsocket.getInputStream());
-         ObjectOutputStream outpStream = new ObjectOutputStream(tcpsocket.getOutputStream());
-         //Lue  - asettaa timeoutin.
-         tcpsocket.setSoTimeout(50000);
-         int t= lue(inpStream, outpStream);
-         int[] potnumbers =new int[t];
-         int l = 0;
-         ArrayList<Integer> vastaanotetutsummat = new ArrayList<Integer>();
-         ArrayList<Socket> sok = new ArrayList<Socket>();
-         boolean yhteys=true;
-         int f= 0;
-        
-         if (t == -1) {
-         	return;
-         } else {
-        	 for (int h = 0; h < t; h++ ) {
-        		 try{
-        			 int p = 1234+h;
-        			 potnumbers[h]=p;
-        			 outpStream.writeInt(potnumbers[h]);
-        			 outpStream.flush();
-    
-        		 } catch (Exception e) {
-        			 System.out.print("moi");
-        			 return;
-        		 }
-        	 }
-         }
-         	
-       
-         
-       for (int i = 0; i<t; i++) {
-            	int p = 1234+i;
-         		ServerSocket plib = new ServerSocket(p);
-         		plib.setSoTimeout(5000);
-				Socket so = new Socket();
-				so = plib.accept();
-				sok.add(i, so);
-				System.out.println(sok);
-				plib.setSoTimeout(5000);
-				plib.close();
-       }
-       for (int r = 0; r<t; r++) {
-       	LaskeLuvut laskuri= new LaskeLuvut(vastaanotetutsummat, r, sok);
-   		laskuri.run();
-       }
-          
-          
-        
-         
-         while(yhteys){
-        	 System.out.println(inpStream.readInt());
-        	 f=inpStream.readInt();
-        	 if (f==1){
-        		 int sum=0;
-        		 for (int j=0; j<vastaanotetutsummat.size(); j++) {
-        			 sum=sum+vastaanotetutsummat.get(j);}
-        		 System.out.println(sum+"!");
-        		 outpStream.writeInt(sum);
-        	 }else if (f==2){
-        		 Collections.sort(vastaanotetutsummat);
-        		 outpStream.writeInt(vastaanotetutsummat.get(vastaanotetutsummat.size()-1));
-        	 }else if (f==3) {
-        		 outpStream.writeInt(l);
-        	 }else if (f==0) {
-        		 yhteys=false;
-        	 }
-         }
-     }
-     	 
-   
- 		public static class LaskeLuvut{
- 			private int r;
- 			int l=0;
- 			//private ArrayList<Integer> vastaanotetutsummat;
- 			private int z=0;
- 	
- 			ArrayList<Socket> sok ;
- 			 boolean c;
- 			ArrayList<Integer> vastaanotetutsummat;
- 			private Socket soketti;
- 			
- 			LaskeLuvut(ArrayList<Integer> vastaanotetutsummat, int r,  ArrayList<Socket> sok){
- 				this.sok=sok;
- 				this.r=r;
- 				this.vastaanotetutsummat=vastaanotetutsummat;
- 						
- 			}
- 			public void run()  {
- 		
-	 			try {
-	 					boolean c = true;
-	 					int q = 0;
-	 					soketti = sok.get(r);
-	 					InputStream uS = soketti.getInputStream();
-	            		ObjectInputStream inStream = new ObjectInputStream(uS);
-	            		System.out.println(inStream.readInt());
-	            		try {
-	            		while (c) { 
-	            			System.out.println("6");
-	            			z=inStream.readInt();
-	            				//System.out.println("2");
-	            				//c=false;
-	            				//inStream.close();
-	            				q=q+z;
-	            				System.out.println(q);
-	            				System.out.println("3");
-	            				l=l+1;
-	            				System.out.println(l+"moi");
-	
-	            			
-	            		}
-	 				vastaanotetutsummat.add(q);
-	            		}catch (Exception e1) {
-	            			e1.printStackTrace();
-	            		}
-	            
-	            		
-	 			}catch (Exception e) {
-	 				System.out.println("vittu!!!");
-	 				e.printStackTrace();
- 				
-	 			}	
- 			}	
- 		}
- 		
-
-	private static Socket UDPReceiver() throws IOException {
-		int porttiNo = 1234;
-		int yrityskerta = 0;
-		ServerSocket pleb = new ServerSocket(porttiNo);
-		Socket soketti = new Socket();
-		
-		while (yrityskerta < 5) {
-			try {
-				sendUDP(); // lähetetään UDP paketti asiakkaalle
-				pleb.setSoTimeout(50000); // soketti odottaa yhteydenottoa 5 sek
-				soketti = pleb.accept();
-				pleb.close();
-				System.out.println("TCP muodostettu");
-				return soketti;
-			} catch (SocketException e) {
-				yrityskerta++;
-				System.out.println("Ei onnistunut");
-			}
-		} 
-		return null;
-	} 
-	private static void sendUDP() {
-		try {	
-			InetAddress targetAddress = InetAddress.getLoopbackAddress();
-	        DatagramSocket socket = new DatagramSocket(); //luo socketin vapaaseen porttiin paikallisessa koneessa
-	        byte[] data = Integer.toString(1234).getBytes();
-	        DatagramPacket packet = new DatagramPacket (data, data.length, targetAddress, 3126); //luo datagrampacketin
-	        socket.send(packet); // lähettää paketin
-	        socket.close();
-	    } catch (Exception e) {
-			e.printStackTrace();
-		}
-	}
-	
-	private static int lue(ObjectInputStream i, ObjectOutputStream o) {
-		try {
-			return i.readInt();
-		} catch (Exception e){
-			try {
-				o.writeInt(-1);
-			} catch (IOException e1) {
-				e1.printStackTrace();
-			}
-			return -1;
-		}
-		
-		
-	}}
-- 
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