mirror of
https://github.com/RetroDECK/ES-DE.git
synced 2024-11-24 15:15:38 +00:00
57 lines
2.2 KiB
C++
57 lines
2.2 KiB
C++
|
// JSON pretty formatting example
|
||
|
|
// This example can handle UTF-8/UTF-16LE/UTF-16BE/UTF-32LE/UTF-32BE.
|
||
|
|
// The input firstly convert to UTF8, and then write to the original encoding with pretty formatting.
|
||
|
|
|
||
|
|
#include "rapidjson/reader.h"
|
||
|
|
#include "rapidjson/prettywriter.h"
|
||
|
|
#include "rapidjson/filereadstream.h"
|
||
|
|
#include "rapidjson/filewritestream.h"
|
||
|
|
#include "rapidjson/encodedstream.h" // NEW
|
||
|
|
#include "rapidjson/error/en.h"
|
||
|
|
#ifdef _WIN32
|
||
|
|
#include <fcntl.h>
|
||
|
|
#include <io.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
using namespace rapidjson;
|
||
|
|
|
||
|
|
int main(int, char*[]) {
|
||
|
|
#ifdef _WIN32
|
||
|
|
// Prevent Windows converting between CR+LF and LF
|
||
|
|
_setmode(_fileno(stdin), _O_BINARY); // NEW
|
||
|
|
_setmode(_fileno(stdout), _O_BINARY); // NEW
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// Prepare reader and input stream.
|
||
|
|
//Reader reader;
|
||
|
|
GenericReader<AutoUTF<unsigned>, UTF8<> > reader; // CHANGED
|
||
|
|
char readBuffer[65536];
|
||
|
|
FileReadStream is(stdin, readBuffer, sizeof(readBuffer));
|
||
|
|
AutoUTFInputStream<unsigned, FileReadStream> eis(is); // NEW
|
||
|
|
|
||
|
|
// Prepare writer and output stream.
|
||
|
|
char writeBuffer[65536];
|
||
|
|
FileWriteStream os(stdout, writeBuffer, sizeof(writeBuffer));
|
||
|
|
|
||
|
|
#if 1
|
||
|
|
// Use the same Encoding of the input. Also use BOM according to input.
|
||
|
|
typedef AutoUTFOutputStream<unsigned, FileWriteStream> OutputStream; // NEW
|
||
|
|
OutputStream eos(os, eis.GetType(), eis.HasBOM()); // NEW
|
||
|
|
PrettyWriter<OutputStream, UTF8<>, AutoUTF<unsigned> > writer(eos); // CHANGED
|
||
|
|
#else
|
||
|
|
// You may also use static bound encoding type, such as output to UTF-16LE with BOM
|
||
|
|
typedef EncodedOutputStream<UTF16LE<>,FileWriteStream> OutputStream; // NEW
|
||
|
|
OutputStream eos(os, true); // NEW
|
||
|
|
PrettyWriter<OutputStream, UTF8<>, UTF16LE<> > writer(eos); // CHANGED
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// JSON reader parse from the input stream and let writer generate the output.
|
||
|
|
//if (!reader.Parse<kParseValidateEncodingFlag>(is, writer)) {
|
||
|
|
if (!reader.Parse<kParseValidateEncodingFlag>(eis, writer)) { // CHANGED
|
||
|
|
fprintf(stderr, "\nError(%u): %s\n", static_cast<unsigned>(reader.GetErrorOffset()), GetParseError_En(reader.GetParseErrorCode()));
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|