From 56fe4494620ac2e7831875733d7ad2ffc1c6b73f Mon Sep 17 00:00:00 2001
From: Zsolt Kovcs <zs.myth@gmail.com>
Date: Tue, 23 Sep 2014 12:11:08 +0200
Subject: Removing HTTP and UDP servers

---
 .../c2kernel/utils/server/HTTPRequestHandler.java  | 160 ---------------------
 1 file changed, 160 deletions(-)
 delete mode 100644 src/main/java/com/c2kernel/utils/server/HTTPRequestHandler.java

(limited to 'src/main/java/com/c2kernel/utils/server/HTTPRequestHandler.java')

diff --git a/src/main/java/com/c2kernel/utils/server/HTTPRequestHandler.java b/src/main/java/com/c2kernel/utils/server/HTTPRequestHandler.java
deleted file mode 100644
index 886ae9f..0000000
--- a/src/main/java/com/c2kernel/utils/server/HTTPRequestHandler.java
+++ /dev/null
@@ -1,160 +0,0 @@
-package com.c2kernel.utils.server;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.io.OutputStream;
-import java.net.Socket;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.NoSuchElementException;
-import java.util.StringTokenizer;
-
-import com.c2kernel.utils.Logger;
-
-public class HTTPRequestHandler implements SocketHandler {
-
-    protected HashMap<String, String> headers = new HashMap<String, String>();
-    protected String method;
-    protected String resource;
-    protected String version;
-    protected String returnMIME;
-    protected String statusCode;
-    protected String postData;
-    protected final static String CRLF = "\r\n";
-    protected BufferedReader request;
-    protected Socket currentSocket = null;
-
-    public HTTPRequestHandler() { }
-
-    @Override
-	public String getName() {
-        return "HTTP Server";
-    }
-
-    @Override
-	public boolean isBusy() {
-        return (currentSocket!=null);
-    }
-
-    @Override
-	public void setSocket(Socket newSocket) {
-        currentSocket = newSocket;
-    }
-
-    @Override
-	public void shutdown() {
-        try {
-            if (currentSocket != null) currentSocket.close();
-        } catch (IOException e) {
-            Logger.error("Error shutting down HTTP connection");
-        }
-        currentSocket = null;
-    }
-
-    @Override
-	public void run() {
-        Thread.currentThread().setName("HTTP Request Handler");
-        try {
-            request = new BufferedReader(new InputStreamReader(currentSocket.getInputStream()));
-            // parse the request
-            boolean firstLine = true;
-            String headerLine;
-            do {
-                headerLine = request.readLine();
-                if (headerLine == null)
-                    throw new IOException("Disconnected");
-                if (firstLine) { // request line
-                    StringTokenizer params = new StringTokenizer(headerLine);
-                    try {
-                        method = params.nextToken();
-                        resource = params.nextToken();
-                        version = params.nextToken();
-                    } catch (NoSuchElementException ex1) { } // incomplete request line - doesn't matter
-                    firstLine = false;
-                }
-                else { // headers
-                    int split = headerLine.indexOf(": ");
-                    if (split >= 0)
-                        headers.put(
-                            headerLine.substring(0, split),
-                            headerLine.substring(split+2)
-                            );
-                }
-            } while (!headerLine.equals(CRLF) && !headerLine.equals(""));
-
-            String response = null;
-
-            try {
-
-                if (headers.containsKey("Content-length")) { // read POST data
-                    StringBuffer postBuffer = new StringBuffer();
-                    int received = 0; int length = Integer.parseInt(headers.get("Content-length"));
-                    try {
-                        while (received < length) {
-                            String postLine = request.readLine();
-                            postBuffer.append(postLine);
-                            received+=postLine.length();
-                        }
-                    } catch (IOException ex) {
-                        Logger.error("Error reading post data. "+received+" bytes of "+length+" received. ("+(received*100.0/length)+"%");
-                        Logger.error(ex);
-                        throw ex;
-                    }
-                }
-                // Got the params, generate response
-
-                returnMIME = "text/xml";
-                statusCode = "200 OK";
-
-                response = processRequest();
-            } catch (Exception ex3) {
-                response = error("500 Server Error", ex3.getClass().getName()+"<br>"+ex3.getMessage());
-            }
-            System.out.println(new Date().toString()+" "+currentSocket.getInetAddress()+" "+method+" "+resource+" "+statusCode);
-
-            OutputStream output = currentSocket.getOutputStream();
-
-            statusCode = "HTTP/1.0 "+statusCode+CRLF;
-            output.write(statusCode.getBytes());
-
-            returnMIME = "Content-type: "+returnMIME+CRLF;
-            output.write(returnMIME.getBytes());
-
-            String contentLength = "Content-Length: "+response.length()+CRLF;
-            output.write(contentLength.getBytes());
-
-            // Possible: last mod?
-            // end of headers
-            output.write(CRLF.getBytes());
-
-            // write the content
-            output.write(response.getBytes());
-            request.close();
-            output.close();
-            currentSocket.close();
-        } catch (IOException ex2) {
-            Logger.error(ex2);
-        } // aborted connection probably
-        currentSocket = null;
-    }
-
-    /* This is a dummy method that doesn't support anything.
-     * Override it.
-     */
-
-    public String processRequest() {
-        return error("501 Not Implemented", "The method "+method+" you have requested is not supported by this server.");
-    }
-
-    public String error(String code, String desc) {
-        statusCode = code;
-        returnMIME = "text/html";
-        return ("<HTML>" +
-            "<HEAD><TITLE>"+code+"</TITLE></HEAD>" +
-            "<BODY><h1>"+code+"</h1>" +
-            "<p>"+desc+
-            "<hr><p><small>Cristal Item HTTP server</small></BODY></HTML>");
-    }
-}
-
-- 
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