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106 lines
3.4 KiB
C++
106 lines
3.4 KiB
C++
#ifndef _SQJSON_COMMON_HPP_
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#define _SQJSON_COMMON_HPP_
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// ------------------------------------------------------------------------------------------------
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#include "Base/Utility.hpp"
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// ------------------------------------------------------------------------------------------------
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#include <cstdlib>
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// ------------------------------------------------------------------------------------------------
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#include <jansson.h>
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// ------------------------------------------------------------------------------------------------
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namespace SqMod {
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/* ------------------------------------------------------------------------------------------------
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* SOFTWARE INFORMATION
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*/
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#define SQJSON_NAME "Squirrel JSON Module"
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#define SQJSON_AUTHOR "Sandu Liviu Catalin (S.L.C)"
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#define SQJSON_COPYRIGHT "Copyright (C) 2016 Sandu Liviu Catalin"
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#define SQJSON_HOST_NAME "SqModJSONHost"
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#define SQJSON_VERSION 001
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#define SQJSON_VERSION_STR "0.0.1"
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#define SQJSON_VERSION_MAJOR 0
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#define SQJSON_VERSION_MINOR 0
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#define SQJSON_VERSION_PATCH 1
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/* ------------------------------------------------------------------------------------------------
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* Implements RAII to free the strings obtained from dumps even after exceptions.
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*/
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struct CStrGuard
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{
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// --------------------------------------------------------------------------------------------
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CStr mPtr; // The managed pointer
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/* --------------------------------------------------------------------------------------------
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* Base constructor.
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*/
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CStrGuard(CStr p)
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: mPtr(p)
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{
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/* ... */
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}
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/* --------------------------------------------------------------------------------------------
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* Destructor.
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*/
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~CStrGuard()
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{
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if (mPtr)
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{
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std::free(mPtr);
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}
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}
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};
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/* ------------------------------------------------------------------------------------------------
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* Forward declarations.
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*/
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class JValue;
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class JArray;
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class JObject;
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/* ------------------------------------------------------------------------------------------------
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* Retrieve the string representation of JSON value type.
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*/
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CSStr JSONTypeToStr(json_type type);
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/* ------------------------------------------------------------------------------------------------
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* Retrieve the string representation of JSON value type.
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*/
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inline CSStr JSONTypeStr(json_t * ptr)
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{
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return (ptr == nullptr) ? _SC("unknown") : JSONTypeToStr(json_typeof(ptr));
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}
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/* ------------------------------------------------------------------------------------------------
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* Convert a script value from the stack to a JSON object.
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*/
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json_t * SqToJSON(HSQUIRRELVM vm, SQInteger idx);
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/* ------------------------------------------------------------------------------------------------
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* Convert a script table to a JSON object.
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*/
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JObject SqTableToJSONObject(Table & obj);
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/* ------------------------------------------------------------------------------------------------
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* Convert a script array to a JSON array.
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*/
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JArray SqArrayToJSONArray(Array & obj);
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/* ------------------------------------------------------------------------------------------------
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* Convert a script object to a JSON object.
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*/
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JObject SqObjectToJSONObject(Object & obj);
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/* ------------------------------------------------------------------------------------------------
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* Convert a script value to a JSON value.
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*/
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JValue SqValueToJSONValue(Object & obj);
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} // Namespace:: SqMod
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#endif // _SQJSON_COMMON_HPP_
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