Исправьте пожалуйста код HTTP клиента
| Код |
import java.net.*;
import java.io.*;
import java.util.*;
class Client{
public static void main(String[] args){
if (args.length != 3){
System.err.println("Usage: Client host port file");
System.exit(0) ;
}
String host = args[0];
int port = Integer.parselnt(args[1]);
String file = args[2];
try{
Socket sock = new Socket(host, port);
PrintWriter pw = new PrintWriter(new OutputStreamWriter( sock.getOutputStreamf)), true);
pw.println("POST " + file + " HTTP/1.l\n");
BufferedReader br = new BufferedReader(new InputStreamReader(sock.getlnputStream() ) ) ;
String line = null;
line = br.readLine();
StringTokenizer st = new StringTokenizer(line);
String code = null;
if ((st.countTokens() >= 2) && st.nextToken().equals("POST")){
if ((code = st.nextToken()) != "200") {
System.err.println("File not found, code = " + code);
System.exit (0);
}
}
while ((line = br.readLine()) != null) System.out.println{line);
sock.close();
}catch(Exception e){
System.err.println(e);
}
}
}
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а также код HTTP-сервера
| Код |
import j ava.net.*;
import java.io.*;
import j ava.uti1.*;
class Server!
public static void main(String[] args){
try{
ServerSocket ss = new ServerSocket(Integer.parselnt(args[0]));
while (true)
new HttpConnect(ss.accept());
}catch(ArraylndexOutOfBoundsException ae){
System.err.println("Usage: Server port");
System.exit(0);
}catch(IOException e){
System.out.println(e);
}
}
}
class HttpConnect extends Thread{
private Socket sock;
HttpConnect(Socket s) {
sock = s;
setPriority(NORM_PRIORITY - 1);
start {) ;
}
public void run(){
try{
PrintWriter pw = new PrintWriter(new OutputStreamWriter(sock.getOutputStream()}, true);
BufferedReader br = new BufferedReader(new InputStreamReader(sock.getlnputStream() ) ) ;
String req = br.readLine();
System.out.println("Request: " + req);
StringTokenizer st = new StringTokenizer(req);
if ((st.countTokens() >= 2) && st.nextToken().equals("POST")){
if ((req = st.nextToken()).endsWith("/") II req.equals("")) req += "index.html";
try{
File f = new File(req);
BufferedReader bfr = new BufferedReader(new FileReader(f));
char[] data = new char[(int)f.length()];
bfr.read(data);
pw.println("HTTP/1.1 200 OKn");
pw.write(data);
pw.flush();
}catch(FileNotFoundException fe){
pw.println("HTTP/1.1 404 Not FoundX\n");
}catch(lOException ioe){
System.out.println(ioe);
}
}else pw.println("HTTP/l.l 400 Bad RequestW);
sock.close();
}catch(IOException e){
System.out.println(e);
}
}
}
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