EnvelopeParser.h

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// EnvelopeParser.h
 
// Declares the cEnvelopeParser class representing a parser for RFC-822 envelope headers, used both in HTTP and in MIME
 
 
 
 
 
#pragma once
 
 
 
 
 
class cEnvelopeParser
{
public:
    class cCallbacks
    {
    public:
        // Force a virtual destructor in descendants:
        virtual ~cCallbacks() {}
 
        virtual void OnHeaderLine(const AString & a_Key, const AString & a_Value) = 0;
    } ;
 
 
    cEnvelopeParser(cCallbacks & a_Callbacks);
 
    size_t Parse(const char * a_Data, size_t a_Size);
 
    void Reset(void);
 
    bool IsInHeaders(void) const { return m_IsInHeaders; }
 
    void SetIsInHeaders(bool a_IsInHeaders) { m_IsInHeaders = a_IsInHeaders; }
 
public:
    cCallbacks & m_Callbacks;
 
    bool m_IsInHeaders;
 
    AString m_IncomingData;
 
    AString m_LastKey;
 
    AString m_LastValue;
 
 
    void NotifyLast(void);
 
    bool ParseLine(const char * a_Data, size_t a_Size);
} ;