forked from bblanchon/ArduinoJson
53 lines
1.2 KiB
C++
53 lines
1.2 KiB
C++
/*
|
|
* Arduino JSON library
|
|
* Benoit Blanchon 2014 - MIT License
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "Print.h"
|
|
#include "IndentedPrint.h"
|
|
|
|
namespace ArduinoJson
|
|
{
|
|
namespace Generator
|
|
{
|
|
// Converts a compact JSON string into an indented one.
|
|
class JsonPrettyPrint : public Print
|
|
{
|
|
public:
|
|
|
|
JsonPrettyPrint(IndentedPrint& p)
|
|
: _sink(p)
|
|
{
|
|
_previousChar = 0;
|
|
_inString = false;
|
|
}
|
|
|
|
virtual size_t write(uint8_t);
|
|
|
|
private:
|
|
uint8_t _previousChar;
|
|
IndentedPrint& _sink;
|
|
bool _inString;
|
|
|
|
bool inEmptyBlock()
|
|
{
|
|
return _previousChar == '{' || _previousChar == '[';
|
|
}
|
|
|
|
size_t handleStringChar(uint8_t);
|
|
size_t handleMarkupChar(uint8_t);
|
|
|
|
size_t handleBlockClose(uint8_t);
|
|
size_t handleBlockOpen(uint8_t);
|
|
size_t handleColumn();
|
|
size_t handleComma();
|
|
size_t handleQuoteOpen();
|
|
size_t handleNormalChar(uint8_t);
|
|
size_t indentIfNeeded();
|
|
size_t unindentIfNeeded();
|
|
};
|
|
}
|
|
}
|