Refactored the base64 binary to its own space with a unified class that (will) be used for parsing (in addition to emitting)

src/emitterutils.cpp

@@ -1,6 +1,7 @@
 #include "emitterutils.h"
 #include "exp.h"
 #include "indentation.h"
+#include "yaml-cpp/binary.h"
 #include "yaml-cpp/exceptions.h"
 #include "stringsource.h"
 #include <sstream>
@@ -367,41 +368,10 @@ namespace YAML
 			return true;
 		}
 
-		bool WriteBinary(ostream& out, const unsigned char *data, std::size_t size)
+		bool WriteBinary(ostream& out, const Binary& binary)
 		{
-			static const char encoding[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-			const char PAD = '=';
-			
-			out << "\"";
-			std::size_t chunks = size / 3;
-			std::size_t remainder = size % 3;
-
-			for(std::size_t i=0;i<chunks;i++, data += 3) {
-				out << encoding[data[0] >> 2];
-				out << encoding[((data[0] & 0x3) << 4) | (data[1] >> 4)];
-				out << encoding[((data[1] & 0xf) << 2) | (data[2] >> 6)];
-				out << encoding[data[2] & 0x3f];
-			}
-			
-			switch(remainder) {
-				case 0:
-					break;
-				case 1:
-					out << encoding[data[0] >> 2];
-					out << encoding[((data[0] & 0x3) << 4)];
-					out << PAD;
-					out << PAD;
-					break;
-				case 2:
-					out << encoding[data[0] >> 2];
-					out << encoding[((data[0] & 0x3) << 4) | (data[1] >> 4)];
-					out << encoding[((data[1] & 0xf) << 2)];
-					out << PAD;
-					break;
-			}
-			
-			out << "\"";
-			return true;
+            WriteBase64(out, binary.data(), binary.size());
+            return true;
 		}
 	}
 }