123 lines
3.7 KiB
C++
123 lines
3.7 KiB
C++
/**
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* @author Edouard DUPIN
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*
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* @copyright 2011, Edouard DUPIN, all right reserved
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*
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* @license APACHE v2.0 (see license file)
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*/
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#pragma once
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#include <ejson/internal/Value.h>
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#include <vector>
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#include <etk/types.h>
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#include <ejson/internal/String.h>
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#include <ejson/internal/Array.h>
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#include <ejson/internal/Object.h>
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namespace ejson {
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namespace internal {
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/**
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* @brief ejson Document internal data implementation.
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*/
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class Document : public ejson::internal::Object {
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public:
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/**
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* @brief Constructor
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*/
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Document();
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/**
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* @brief Create factory on the ejson::internal::Document
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* @return A SharedPtr on the Document value
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*/
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static ememory::SharedPtr<Document> create();
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public:
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/**
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* @brief parse a string that contain an XML
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* @param[in] _data Data to parse
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* @return false : An error occured
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* @return true : Parsing is OK
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*/
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bool parse(const std::string& _data);
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/**
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* @brief generate a string that contain the created XML
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* @param[out] _data Data where the xml is stored
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* @return false : An error occured
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* @return true : Parsing is OK
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*/
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bool generate(std::string& _data);
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/**
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* @brief Load the file that might contain the xml
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* @param[in] _file Filename of the xml (compatible with etk FSNode naming)
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* @return false : An error occured
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* @return true : Parsing is OK
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*/
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bool load(const std::string& _file);
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/**
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* @brief Store the Xml in the file
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* @param[in] _file Filename of the xml (compatible with etk FSNode naming)
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* @return false : An error occured
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* @return true : Parsing is OK
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*/
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bool store(const std::string& _file);
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private:
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bool m_writeErrorWhenDetexted; //!< Flag to know if we need to display error when they are detected
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std::string m_comment; //!< Error comment
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std::string m_Line; //!< Line with the error
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ejson::FilePos m_filePos; //!< Position in the file of the error
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public:
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/**
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* @brief Set the display of the error when detected.
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* @param[in] _value true: display error, false not display error (get it at end)
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*/
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void setDisplayError(bool _value) {
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m_writeErrorWhenDetexted = _value;
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};
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/**
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* @brief Get the display of the error status.
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* @return true Display error
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* @return false Does not display error (get it at end)
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*/
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bool getDisplayError();
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/**
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* @brief Display error detected.
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*/
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void displayError();
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/**
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* @brief When parsing a subParser create an error that might be write later
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* @param[in] _data Wall File or stream
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* @param[in] _pos Position in the file (in nb char)
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* @param[in] _filePos Position in x/y in the file
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* @param[in] _comment Help coment
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*/
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void createError(const std::string& _data,
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size_t _pos,
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const ejson::FilePos& _filePos,
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const std::string& _comment);
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public:
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bool iParse(const std::string& _data,
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size_t& _pos,
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ejson::FilePos& _filePos,
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ejson::internal::Document& _doc) override;
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bool iGenerate(std::string& _data, size_t _indent) const override;
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};
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}
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}
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/**
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* @brief Automatic create error on the basic Document object
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* @param[in] doc Document reference
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* @param[in] data main string parsed
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* @param[in] pos Position in the file
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* @param[in] filePos position in linre row in the file
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* @param[in] comment Comment of the error find
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*/
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#define EJSON_CREATE_ERROR(doc,data,pos,filePos,comment) \
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do { \
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EJSON_ERROR(comment); \
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(doc).createError((data),(pos),(filePos),(comment)); \
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} while (0)
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