move base64 into streamreader

server/streamreader/base64.h

@@ -0,0 +1,25 @@
+/***
+    This file is part of snapcast
+    Copyright (C) 2017-2017  https://github.com/frafall
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#ifndef BASE64_H
+#define BASE64_H
+#include <string>
+
+std::string base64_encode(unsigned char const* bytes_to_encode, unsigned int in_len);
+std::string base64_decode(std::string const& encoded_string);
+#endif