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setup/e2/RIC-E2-TERMINATION/base64.h

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+/*
+ * Copyright 2019 AT&T Intellectual Property
+ * Copyright 2019 Nokia
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * 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.
+//
+
+#ifndef E2_BASE64_H
+#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:
+    /**
+     *
+     * @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);
+
+};
+
+
+#endif //E2_BASE64_H