1 files changed, 164 insertions, 164 deletions
diff --git a/src/net/sourceforge/jsocks/SocksServerSocket.java b/src/net/sourceforge/jsocks/SocksServerSocket.java
index 739251d..179e9c4 100644
--- a/src/net/sourceforge/jsocks/SocksServerSocket.java
+++ b/src/net/sourceforge/jsocks/SocksServerSocket.java
@@ -1,164 +1,164 @@
-package net.sourceforge.jsocks;
-
-import java.net.*;
-import java.io.*;
-
-/**
-   SocksServerSocket allows to accept connections from one particular
-   host through the SOCKS4 or SOCKS5 proxy.
-*/
-public class SocksServerSocket extends ServerSocket{
-   //Data members
-   protected Proxy proxy;
-   protected String localHost;
-   protected InetAddress localIP;
-   protected int localPort;
-
-   boolean doing_direct = false;
-   InetAddress  remoteAddr;
-
-   /**
-    *Creates ServerSocket capable of accepting one connection
-    *through the firewall, uses given proxy.
-    *@param host Host from which the connection should be recieved.
-    *@param port Port number of the primary connection.
-    */
-   public SocksServerSocket(String host, int port) throws SocksException,
-			UnknownHostException, IOException {
-
-		super(0);
-		remoteAddr = InetAddress.getByName(host);
-		doDirect();
-	}
-
-   /**
-    * Creates ServerSocket capable of accepting one connection
-    * through the firewall, uses default Proxy.
-    *@param ip Host from which the connection should be recieved.
-    *@param port Port number of the primary connection.
-    */
-   public SocksServerSocket(InetAddress ip, int port) throws SocksException,
-                                                             IOException{
-      this(Proxy.defaultProxy,ip,port);
-   }
-
-   /**
-    *Creates ServerSocket capable of accepting one connection
-    *through the firewall, uses given proxy.
-    *@param ip   Host from which the connection should be recieved.
-    *@param port Port number of the primary connection.
-    */
-    public SocksServerSocket(Proxy p, InetAddress ip, int port)
-			throws SocksException, IOException {
-		super(0);
-
-		remoteAddr = ip;
-		doDirect();
-	}
-
-
-   /**
-    * Accepts the incoming connection.
-    */
-   public Socket accept() throws IOException{
-      Socket s;
-
-      if(!doing_direct){
-         if(proxy == null) return null;
-
-         ProxyMessage msg = proxy.accept();
-         s = msg.ip == null? new SocksSocket(msg.host,msg.port,proxy)
-                                  : new SocksSocket(msg.ip,msg.port,proxy);
-         //Set timeout back to 0
-         proxy.proxySocket.setSoTimeout(0);
-      }else{ //Direct Connection
-
-          //Mimic the proxy behaviour,
-          //only accept connections from the speciefed host.
-          while(true){
-            s = super.accept();
-            if(s.getInetAddress().equals(remoteAddr)){
-               //got the connection from the right host
-               //Close listenning socket.
-               break;
-            }else
-               s.close(); //Drop all connections from other hosts
-          }
-
-      }
-      proxy = null;
-      //Return accepted socket
-      return s;
-   }
-
-   /**
-    * Closes the connection to proxy if socket have not been accepted, if
-    * the direct connection is used, closes direct ServerSocket. If the 
-    * client socket have been allready accepted, does nothing.
-    */
-   public void close() throws IOException{
-      super.close();
-      if(proxy != null) proxy.endSession();
-      proxy = null;
-   }
-
-   /**
-     Get the name of the host proxy is using to listen for incoming
-     connection.
-     <P>
-     Usefull when address is returned by proxy as the hostname.
-     @return the hostname of the address proxy is using to listen
-     for incoming connection.
-    */
-   public String getHost(){
-      return localHost;
-   }
-
-   /**
-    * Get address assigned by proxy to listen for incomming
-    * connections, or the local machine address if doing direct
-    * connection.
-    */
-   public InetAddress getInetAddress(){
-      if(localIP == null){
-	 try{
-	   localIP = InetAddress.getByName(localHost);
-	 }catch(UnknownHostException e){
-	   return null;
-	 }
-      }
-      return localIP;
-   }
-
-   /**
-    *  Get port assigned by proxy to listen for incoming connections, or
-       the port chosen by local system, if accepting directly.
-    */
-   public int getLocalPort(){
-      return localPort;
-   }
-
-   /**
-    Set Timeout.
-
-    @param timeout Amount of time in milliseconds, accept should wait for
-                   incoming connection before failing with exception.
-                   Zero timeout implies infinity.
-   */
-   public void setSoTimeout(int timeout) throws SocketException{
-      super.setSoTimeout(timeout);
-      if(!doing_direct) proxy.proxySocket.setSoTimeout(timeout);
-   }
-
-
-//Private Methods
-//////////////////
-
-   private void doDirect(){
-      doing_direct = true;
-      localPort = super.getLocalPort();
-      localIP = super.getInetAddress();
-      localHost = localIP.getHostName();
-   }
-
-}
+package net.sourceforge.jsocks;
+
+import java.net.*;
+import java.io.*;
+
+/**
+   SocksServerSocket allows to accept connections from one particular
+   host through the SOCKS4 or SOCKS5 proxy.
+*/
+public class SocksServerSocket extends ServerSocket{
+   //Data members
+   protected Proxy proxy;
+   protected String localHost;
+   protected InetAddress localIP;
+   protected int localPort;
+
+   boolean doing_direct = false;
+   InetAddress  remoteAddr;
+
+   /**
+    *Creates ServerSocket capable of accepting one connection
+    *through the firewall, uses given proxy.
+    *@param host Host from which the connection should be recieved.
+    *@param port Port number of the primary connection.
+    */
+   public SocksServerSocket(String host, int port) throws SocksException,
+			UnknownHostException, IOException {
+
+		super(0);
+		remoteAddr = InetAddress.getByName(host);
+		doDirect();
+	}
+
+   /**
+    * Creates ServerSocket capable of accepting one connection
+    * through the firewall, uses default Proxy.
+    *@param ip Host from which the connection should be recieved.
+    *@param port Port number of the primary connection.
+    */
+   public SocksServerSocket(InetAddress ip, int port) throws SocksException,
+                                                             IOException{
+      this(Proxy.defaultProxy,ip,port);
+   }
+
+   /**
+    *Creates ServerSocket capable of accepting one connection
+    *through the firewall, uses given proxy.
+    *@param ip   Host from which the connection should be recieved.
+    *@param port Port number of the primary connection.
+    */
+    public SocksServerSocket(Proxy p, InetAddress ip, int port)
+			throws SocksException, IOException {
+		super(0);
+
+		remoteAddr = ip;
+		doDirect();
+	}
+
+
+   /**
+    * Accepts the incoming connection.
+    */
+   public Socket accept() throws IOException{
+      Socket s;
+
+      if(!doing_direct){
+         if(proxy == null) return null;
+
+         ProxyMessage msg = proxy.accept();
+         s = msg.ip == null? new SocksSocket(msg.host,msg.port,proxy)
+                                  : new SocksSocket(msg.ip,msg.port,proxy);
+         //Set timeout back to 0
+         proxy.proxySocket.setSoTimeout(0);
+      }else{ //Direct Connection
+
+          //Mimic the proxy behaviour,
+          //only accept connections from the speciefed host.
+          while(true){
+            s = super.accept();
+            if(s.getInetAddress().equals(remoteAddr)){
+               //got the connection from the right host
+               //Close listenning socket.
+               break;
+            }else
+               s.close(); //Drop all connections from other hosts
+          }
+
+      }
+      proxy = null;
+      //Return accepted socket
+      return s;
+   }
+
+   /**
+    * Closes the connection to proxy if socket have not been accepted, if
+    * the direct connection is used, closes direct ServerSocket. If the 
+    * client socket have been allready accepted, does nothing.
+    */
+   public void close() throws IOException{
+      super.close();
+      if(proxy != null) proxy.endSession();
+      proxy = null;
+   }
+
+   /**
+     Get the name of the host proxy is using to listen for incoming
+     connection.
+     <P>
+     Usefull when address is returned by proxy as the hostname.
+     @return the hostname of the address proxy is using to listen
+     for incoming connection.
+    */
+   public String getHost(){
+      return localHost;
+   }
+
+   /**
+    * Get address assigned by proxy to listen for incomming
+    * connections, or the local machine address if doing direct
+    * connection.
+    */
+   public InetAddress getInetAddress(){
+      if(localIP == null){
+	 try{
+	   localIP = InetAddress.getByName(localHost);
+	 }catch(UnknownHostException e){
+	   return null;
+	 }
+      }
+      return localIP;
+   }
+
+   /**
+    *  Get port assigned by proxy to listen for incoming connections, or
+       the port chosen by local system, if accepting directly.
+    */
+   public int getLocalPort(){
+      return localPort;
+   }
+
+   /**
+    Set Timeout.
+
+    @param timeout Amount of time in milliseconds, accept should wait for
+                   incoming connection before failing with exception.
+                   Zero timeout implies infinity.
+   */
+   public void setSoTimeout(int timeout) throws SocketException{
+      super.setSoTimeout(timeout);
+      if(!doing_direct) proxy.proxySocket.setSoTimeout(timeout);
+   }
+
+
+//Private Methods
+//////////////////
+
+   private void doDirect(){
+      doing_direct = true;
+      localPort = super.getLocalPort();
+      localIP = super.getInetAddress();
+      localHost = localIP.getHostName();
+   }
+
+}