NameValueParser.h

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// NameValueParser.h
 
// Declares the cNameValueParser class that parses strings in the "name=value;name2=value2" format into a stringmap
 
 
 
 
 
#pragma once
 
 
 
 
 
class cNameValueParser :
    public std::map<AString, AString>
{
public:
    cNameValueParser(bool a_AllowsKeyOnly = true);
 
    cNameValueParser(const char * a_Data, size_t a_Size, bool a_AllowsKeyOnly = true);
 
    void Parse(const char * a_Data, size_t a_Size);
 
    bool Finish(void);
 
    bool IsValid(void) const { return (m_State != psInvalid); }
 
    bool IsFinished(void) const { return ((m_State == psInvalid) || (m_State == psFinished)); }
 
protected:
    enum eState
    {
        psKeySpace,        
        psKey,             
        psEqualSpace,      
        psEqual,           
        psValueInSQuotes,  
        psValueInDQuotes,  
        psValueRaw,        
        psAfterValue,      
        psInvalid,         
        psFinished,        
    } ;
 
    eState m_State;
 
    bool m_AllowsKeyOnly;
 
    AString m_CurrentKey;
 
    AString m_CurrentValue;
 
 
} ;