Added DNS response TC

src/zutil/converter/Converter.java

@@ -65,6 +65,17 @@ public class Converter {
 				(byte)((num >> 16)& 0xff),
 				(byte)((num >> 24)& 0xff)};
 	}
+
+    /**
+     * Converts a char array to a byte array.
+     *
+     * @return a byte array with the same binary value as the char.
+     */
+	public static byte[] toBytes(char[] arr){
+        byte[] ret = new byte[arr.length];
+        System.arraycopy(arr, 0, ret, 0, arr.length);
+        return ret;
+    }
 	
 	/**
 	 * Converts a Integer to a byte

src/zutil/net/dns/DNSPacketQuestion.java

@@ -114,8 +114,8 @@ public class DNSPacketQuestion implements BinaryStruct {
      * that this field may be an odd number of octets; no
      * padding is used.
      */
-    @CustomBinaryField(index=10, serializer=DomainStringSerializer.class)
-    private String qName;
+    @CustomBinaryField(index=10, serializer=FQDNStringSerializer.class)
+    public String qName;
 
     /**
      * a two octet code which specifies the type of the query.
@@ -124,14 +124,14 @@ public class DNSPacketQuestion implements BinaryStruct {
      * can match more than one type of RR.
      */
     @BinaryField(index=10, length=16)
-    private int qType;
+    public int qType;
 
     /**
      * a two octet code that specifies the class of the query.
      * For example, the QCLASS field is IN for the Internet.
      */
     @BinaryField(index=20, length=16)
-    private int qClass;
+    public int qClass;
 
 
 
@@ -146,7 +146,7 @@ public class DNSPacketQuestion implements BinaryStruct {
 
 
 
-    public static class DomainStringSerializer implements BinaryFieldSerializer<String> {
+    public static class FQDNStringSerializer implements BinaryFieldSerializer<String> {
 
         public String read(InputStream in, BinaryFieldData field) throws IOException {
             StringBuilder str = new StringBuilder();

src/zutil/net/dns/DNSPacketResource.java

@@ -110,8 +110,8 @@ public class DNSPacketResource implements BinaryStruct {
     /**
      * a domain name to which this resource record pertains.
      */
-    @CustomBinaryField(index=10, serializer=DNSPacketQuestion.DomainStringSerializer.class)
-    private String name;
+    @CustomBinaryField(index=10, serializer=DNSPacketQuestion.FQDNStringSerializer.class)
+    public String name;
 
     /**
      * two octets containing one of the RR type codes.  This
@@ -119,14 +119,14 @@ public class DNSPacketResource implements BinaryStruct {
      * field.
      */
     @BinaryField(index=20, length=16)
-    private int type;
+    public int type;
 
     /**
      * two octets which specify the class of the data in the
      * RDATA field.
      */
     @BinaryField(index=30, length=16)
-    private int clazz;
+    public int clazz;
 
     /**
      * a 32 bit unsigned integer that specifies the time
@@ -136,14 +136,14 @@ public class DNSPacketResource implements BinaryStruct {
      * transaction in progress, and should not be cached.
      */
     @BinaryField(index=40, length=32)
-    private int ttl;
+    public int ttl;
 
     /**
      * an unsigned 16 bit integer that specifies the length in
      * octets of the RDATA field.
      */
     @BinaryField(index=50, length=16)
-    private int length;
+    public int length;
 
     /**
      * a variable length string of octets that describes the
@@ -153,7 +153,7 @@ public class DNSPacketResource implements BinaryStruct {
      * the RDATA field is a 4 octet ARPA Internet address.
      */
     @VariableLengthBinaryField(index=60, lengthField="length")
-    private String data;
+    public String data;
 
 
 }