diff options
Diffstat (limited to 'decoder/json_parse.h')
-rw-r--r-- | decoder/json_parse.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/decoder/json_parse.h b/decoder/json_parse.h deleted file mode 100644 index c3cba954..00000000 --- a/decoder/json_parse.h +++ /dev/null @@ -1,58 +0,0 @@ -#ifndef _JSON_WRAPPER_H_ -#define _JSON_WRAPPER_H_ - -#include <iostream> -#include <cassert> -#include "JSON_parser.h" - -class JSONParser { - public: - JSONParser() { - init_JSON_config(&config); - hack.mf = &JSONParser::Callback; - config.depth = 10; - config.callback_ctx = reinterpret_cast<void*>(this); - config.callback = hack.cb; - config.allow_comments = 1; - config.handle_floats_manually = 1; - jc = new_JSON_parser(&config); - } - virtual ~JSONParser() { - delete_JSON_parser(jc); - } - bool Parse(std::istream* in) { - int count = 0; - int lc = 1; - for (; in ; ++count) { - int next_char = in->get(); - if (!in->good()) break; - if (lc == '\n') { ++lc; } - if (!JSON_parser_char(jc, next_char)) { - std::cerr << "JSON_parser_char: syntax error, line " << lc << " (byte " << count << ")" << std::endl; - return false; - } - } - if (!JSON_parser_done(jc)) { - std::cerr << "JSON_parser_done: syntax error\n"; - return false; - } - return true; - } - static void WriteEscapedString(const std::string& in, std::ostream* out); - protected: - virtual bool HandleJSONEvent(int type, const JSON_value* value) = 0; - private: - int Callback(int type, const JSON_value* value) { - if (HandleJSONEvent(type, value)) return 1; - return 0; - } - JSON_parser_struct* jc; - JSON_config config; - typedef int (JSONParser::* MF)(int type, const struct JSON_value_struct* value); - union CBHack { - JSON_parser_callback cb; - MF mf; - } hack; -}; - -#endif |