X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=RIC-E2-TERMINATION%2Fbase64.h;h=f2f7b6f39865fd63adbb473d997162fcab1c4805;hb=2f72016b83eb0a1515f861f1a44b74e11e68aed4;hp=a6b993afe22c54851c16390612d5454a9202c9bf;hpb=1a79bdfd453f4ae8e07074a4cc6669672c7ca2f7;p=ric-plt%2Fe2.git

diff --git a/RIC-E2-TERMINATION/base64.h b/RIC-E2-TERMINATION/base64.h
index a6b993a..f2f7b6f 100644
--- a/RIC-E2-TERMINATION/base64.h
+++ b/RIC-E2-TERMINATION/base64.h
@@ -14,6 +14,11 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+ 
+ /*
+ * This source code is part of the near-RT RIC (RAN Intelligent Controller)
+ * platform project (RICP).
+ */
 
 //
 // Created by adi ENZEL on 9/26/19.
@@ -23,13 +28,35 @@
 #define E2_BASE64_H
 
 #include <mdclog/mdclog.h>
+#include <cstring>
+#include <zconf.h>
 
 static const unsigned char base64_table[65] =
         "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
 
+#define INVERSE_TABLE_SIZE 256
+
 class base64 {
 public:
-    static void encode(const unsigned char *src, const int srcLen, char unsigned *dst, int &dstLen);
+    /**
+     *
+     * @param src
+     * @param srcLen
+     * @param dst
+     * @param dstLen
+     * @return 0 = OK -1 fault
+     */
+    static int encode(const unsigned char *src, int srcLen, char unsigned *dst, long &dstLen);
+    /**
+     *
+     * @param src
+     * @param srcLen
+     * @param dst
+     * @param dstLen
+     * @return 0 = OK -1 fault
+     */
+    static int decode(const unsigned char *src, int srcLen, char unsigned *dst, long &dstLen);
+
 };