fixing renderText script

lanDiscover/source/Nmapper.pde

@@ -0,0 +1,54 @@
+class Nmapper implements Runnable {
+  String address;
+  String command = "nmap";
+  ArrayList output;
+  Host host;
+
+  Nmapper(String _address) {
+    address = _address;
+    command += " "+address;
+    output = new ArrayList();
+  }
+
+  Nmapper(Host h) {
+    host = h;
+    address = host.addr;
+    command += " "+address;
+  }
+
+  void run() {
+    host.output = new ArrayList();
+
+    try {     
+
+      String line;
+      Process p = Runtime.getRuntime().exec(command);
+      BufferedReader input = new BufferedReader(new InputStreamReader(p.getInputStream()));
+      int cnt = 0;
+      while ( (line = input.readLine ()) != null) {
+       if(QUIET){
+        if(line.indexOf("shown")==-1){
+         
+       //   ||
+       // line.indexOf("closed")>-1 ||
+       // line.indexOf("filtered")>-1) &&
+        
+        if (line.indexOf("open")>-1){
+          host.output.add(line);
+          host.ports.add(new Port(cnt,host));
+          cnt++; 
+        }
+        }
+       }else{
+          host.output.add(line);
+         
+       }
+        //System.out.println(line);
+      }
+      host.testing = false;
+    }
+    catch(Exception e) {
+    }
+  }
+}
+