source: box/trunk/lib/httpserver/HTTPQueryDecoder.h @ 926

// --------------------------------------------------------------------------
//
// File
//              Name:    HTTPQueryDecoder.h
//              Purpose: Utility class to decode HTTP query strings
//              Created: 26/3/04
//
// --------------------------------------------------------------------------

#ifndef HTTPQUERYDECODER__H
#define HTTPQUERYDECODER__H

#include "HTTPRequest.h"

// --------------------------------------------------------------------------
//
// Class
//              Name:    HTTPQueryDecoder
//              Purpose: Utility class to decode HTTP query strings
//              Created: 26/3/04
//
// --------------------------------------------------------------------------
class HTTPQueryDecoder
{
public:
        HTTPQueryDecoder(HTTPRequest::Query_t &rDecodeInto);
        ~HTTPQueryDecoder();
private:
        // no copying
        HTTPQueryDecoder(const HTTPQueryDecoder &);
        HTTPQueryDecoder &operator=(const HTTPQueryDecoder &);
public:

        void DecodeChunk(const char *pQueryString, int QueryStringSize);
        void Finish();

private:
        HTTPRequest::Query_t &mrDecodeInto;
        std::string mCurrentKey;
        std::string mCurrentValue;
        bool mInKey;
        char mEscaped[4];
        int mEscapedState;
};

#endif // HTTPQUERYDECODER__H