a few 2native functions added. Must still do ip address

diff --git a/rdata.c b/rdata.c
index 21144489a42832fc8e48fcfbc66f4f3bec833fd9..a1f254cfb12f28fa95950ca13d73b40101748586 100644 (file)
--- a/rdata.c
+++ b/rdata.c
@@ -62,6 +62,69 @@ ldns_rdf_set_data(ldns_rdf *rd, void *d)
        rd->_data = d;
 }
 
+
+/* for types that allow it return
+ * the native/host order type
+ */
+/** return the native uint8_t repr. from the rdf
+ * \param[in] rd the ldns_rdf to operate on
+ * \return uint8_t the value extracted
+ */
+uint8_t
+ldns_rdf2native_int8(ldns_rdf *rd)
+{
+       uint8_t data;
+       
+       switch(ldns_rdf_get_type(rd)) {
+               case LDNS_RDF_TYPE_CLASS:
+               case LDNS_RDF_TYPE_ALG:
+               case LDNS_RDF_TYPE_INT8:
+                       memcpy(&data, ldns_rdf_data(rd), sizeof(data));
+                       break;
+               default:
+                       data = 0;
+       }
+       return data;
+}
+
+/** return the native uint16_t repr. from the rdf
+ * \param[in] rd the ldns_rdf to operate on
+ * \return uint16_t the value extracted
+ */
+uint16_t
+ldns_rdf2native_int16(ldns_rdf *rd)
+{
+       uint16_t data;
+       
+       switch(ldns_rdf_get_type(rd)) {
+               case LDNS_RDF_TYPE_INT16:
+                       memcpy(&data, ldns_rdf_data(rd), sizeof(data));
+                       break;
+               default:
+                       data = 0;
+       }
+       return data;
+}
+
+/** return the native uint32_t repr. from the rdf
+ * \param[in] rd the ldns_rdf to operate on
+ * \return uint32_t the value extracted
+ */
+uint32_t
+ldns_rdf2native_int32(ldns_rdf *rd)
+{
+       uint32_t data;
+       
+       switch(ldns_rdf_get_type(rd)) {
+               case LDNS_RDF_TYPE_INT32:
+                       memcpy(&data, ldns_rdf_data(rd), sizeof(data));
+                       break;
+               default:
+                       data = 0;
+       }
+       return data;
+}
+
 /**
  * Allocate a new ldns_rdf structure 
  * fill it and return it