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79 lines
1.7 KiB
79 lines
1.7 KiB
/////////////////////////////////////////////////////////////////////////////////
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//
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// json.h is part of TestModbus-Server.
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//
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/////////////////////////////////////////////////////////////////////////////////
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#ifndef _JSON_H_
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#define _JSON_H_
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#include <list>
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#include <string>
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#include <string.h>
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#include <stdint.h>
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using namespace std;
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enum {
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JSON_T_NONE,
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JSON_T_STRING,
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JSON_T_NUMBER,
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JSON_T_OBJECT,
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JSON_T_ARRAY
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};
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class JSONElement {
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public:
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int type;
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string name;
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string value;
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JSONElement() { Clear(); };
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~JSONElement() {};
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void Clear() { type = JSON_T_NONE; name = ""; value = ""; };
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void Set (string n, double v);
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void Set (string n, int v);
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void Set (string n, int64_t v);
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void Set (string n, string v);
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void SetArray (string n, list<JSONElement> *l);
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void SetObject (string n, string s);
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string GetString();
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};
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class JSONParse {
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private:
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string jsondata;
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list<JSONElement> names;
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public:
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JSONParse() { Set("{}"); };
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JSONParse(string json) { Set(json); };
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~JSONParse() {};
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void Clear();
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int Set(string json);
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int GetValue(string varname, string *dest);
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int GetValueInt(string varname, int *dest);
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int GetValueInt64(string varname, int64_t *dest);
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int GetObject(string varname, JSONParse *dest);
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int GetIdx(string src, int idx, string *dest);
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int GetValueIdx(string varname, int idx, string *dest);
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int GetObjectIdx(string varname, int idx, JSONParse *dest);
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list<JSONElement> GetElements();
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void AddObject (JSONElement element);
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void AddObject (string name, int val);
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void AddObject (string name, int64_t val);
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void AddObject (string name, string val);
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void AddObject (string name, double val);
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void AddObject (string name, JSONParse jp);
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string ToString();
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};
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#endif // _JSON_H_
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