Reply to thread

Message: <blockquote data-quote="rock pora" data-source="post: 17161823" data-attributes="member: 357037">Ane bn menna me program eke vena case eka pahadili karala diyankoo1)InetAddress add = InetAddress.getByName(????);meke getByName ekata danne mokadda??[CODE]import java.io.*;import java.net.*;class UDPServer1 {    public static void main(String [] args) {       try {          System.out.println("Server is starting : ");                     DatagramSocket socket = new DatagramSocket(7500);          byte[] buffer  = new byte[256];                  DatagramPacket    incomePacket   = new DatagramPacket(buffer,buffer.length);          socket.receive(incomePacket);          InetAddress client_address = incomePacket.getAddress();          int client_port  = incomePacket.getPort();          String message = new String(buffer);          System.out.println("Server Received \""+message+"\"");                      String reply = message + " is sent to server " ;             byte[] replyBytes =reply.getBytes();             DatagramPacket replyPacket  = new DatagramPacket(replyBytes,replyBytes.length,client_address,client_port);                     socket.send(replyPacket);                          socket.close();       }         catch (SocketException e ) {         // TODO Auto-generated catch block           e.printStackTrace();      }  catch (IOException e ) {         // TODO Auto-generated catch block          e.printStackTrace();      }    }}[/CODE][CODE]import java.io.*;import java.net.*;import java.util.*;class UDPClient1 {    public static void main(String [] args ) {       try {          System.out.println("client is starting ");                      DatagramSocket socket = new DatagramSocket();                         System.out.println("enter your message : ");            Scanner scan = new Scanner(System.in);            String requestMessage = scan.nextLine();            byte[] requestBytes = requestMessage.getBytes();            InetAddress serverAddress = InetAddress.getByName("127.0.0.1");            DatagramPacket requestPacket = new DatagramPacket(requestBytes, requestBytes.length, serverAddress, 7500);            socket.send(requestPacket);              byte[] responseBuffer = new byte[256];           DatagramPacket responsePacket = new DatagramPacket(responseBuffer, responseBuffer.length);            socket.receive(responsePacket);                           String responseMessage = new String(responseBuffer,0,responsePacket.getLength());           System.out.println("Server response "+responseMessage);                 socket.close();      }         catch(SocketException e) {          // TODO Auto-generated catch block            e.printStackTrace();        }catch (UnknownHostException e ) {          // TODO Auto-generated catch block            e.printStackTrace();        }catch(IOException e ) {         System.out.println(e);        }    }}[/CODE]2) meke server 1e InetAddress  1i port ekai kohomada bn araganne??receive une data,data length vitharane3) DatagramPacket eken karanne data send karana receive karaganna ona array 1ta store karaganna ekada??e array ekata client send karana data,datalength,InetAddress,port okkoma receive karaddi yanne kohomda bn??dan e buffer array eke ara okkoma(data,address,port..) thiyeddi yatin  string variable ekakata pass una data eka vitharak ganne kohomda bn??String clz ekata pass kalama ehema ganna puluvanda??3)String reply = message+ " is sent to server "  ;meke " is sent to server " kiyana tika display venne nane bn4)ai client program eke me vidiyata,String responseMessage = new String(responseBuffer,0,responsePacket.getLength());string clz ekata array ekai,length ekai thava 0kui yavanne??anna e tika poddak pahadili karala diyankooobump ekakvath dala yanna machooo</blockquote>

Verification: Haya warak paha keeyada? (haya wadi kireema paha)

Top Bottom

Search

Latest ads

Reply to thread