Moved files into Internals/ and Arduino/

srcs/Internals/EscapedString.cpp

@@ -0,0 +1,45 @@
+/*
+ * Arduino JSON library
+ * Benoit Blanchon 2014 - MIT License
+ */
+
+#include "EscapedString.h"
+
+using namespace ArduinoJson::Internals;
+
+static inline char getSpecialChar(char c)
+{
+    // Optimized for code size on a 8-bit AVR
+
+    const char* p = "\"\"\\\\\bb\ff\nn\rr\tt\0";
+
+    while (p[0] && p[0] != c)
+    {
+        p += 2;
+    }
+
+    return p[1];
+}
+
+static inline size_t printCharTo(char c, Print& p)
+{
+    char specialChar = getSpecialChar(c);
+
+    return specialChar != 0
+        ? p.write('\\') + p.write(specialChar)
+        : p.write(c);
+}
+
+size_t EscapedString::printTo(const char* s, Print& p)
+{
+    if (!s) return p.print("null");
+    
+    size_t n = p.write('\"');
+
+    while (*s)
+    {
+        n += printCharTo(*s++, p);
+    }
+
+    return n + p.write('\"');
+}