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IgWebService.h

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#ifndef IGUANA_WEB_FRAMEWORK_IG_WEB_SERVICE_H
# define IGUANA_WEB_FRAMEWORK_IG_WEB_SERVICE_H

//<<<<<< INCLUDES                                                       >>>>>>

# include "Iguana/WebFramework/interface/config.h"
# include <map>
# include <string>
# include <classlib/utils/Callback.h>
# include <qcstring.h>
# include <qtextstream.h>

//<<<<<< PUBLIC DEFINES                                                 >>>>>>
//<<<<<< PUBLIC CONSTANTS                                               >>>>>>
//<<<<<< PUBLIC TYPES                                                   >>>>>>

class IgState;
class QIODevice;
class IgFileManager;

//<<<<<< PUBLIC VARIABLES                                               >>>>>>
//<<<<<< PUBLIC FUNCTIONS                                               >>>>>>
//<<<<<< CLASS DECLARATIONS                                             >>>>>>

class IGUANA_WEB_FRAMEWORK_API IgWebService
{
public:
    typedef std::map<std::string, std::string> ArgumentsMap;

    class Arguments
    {
    public:     
        Arguments (IgState *state, 
                   QIODevice *socket, 
                   ArgumentsMap *args,
                   const std::string idCookie,
                   QByteArray bodyData);        
        IgState *       state (void);
        QIODevice *     outputDevice (void);
        ArgumentsMap *  args (void);
        std::string     idCookie (void);
        QByteArray      bodyData (void);        
    private:
        IgState *       m_state;
        QIODevice *     m_outputDevice;
        ArgumentsMap *  m_args; 
        std::string     m_idCookie;
        QByteArray      m_bodyData;     
    };
    
    typedef lat::Callback1<Arguments *> WebServiceCallback;

    IgWebService (IgState *state);
    virtual ~IgWebService (void);
    
    // implicit copy constructor
    // implicit assignment operator
    // implicit destructor
    
    IgState*                    state () const;
    IgFileManager*              getFileManager() const;
    void                        getScript (Arguments *arguments);
    void                        getPic (Arguments *arguments);    
    
    virtual WebServiceCallback callback (const std::string &label);
    
    
    static void sendDone (QIODevice *socket);
    static void sendError (QIODevice *socket);    
    static void sendXML (QIODevice *socket, std::string xmlString);
    static void sendBinary (QIODevice *socket, 
                            QByteArray &tmpBuffer, 
                            std::string mimeType);    
protected:
    void registerCallback (const std::string &label, 
                           const WebServiceCallback &cb);    
private:
    IgState*                                    m_state;
    IgFileManager*                              m_fileManager;
    std::map <std::string, WebServiceCallback>  m_callbackMap;    
    QByteArray                                  m_bodyData;    
};

//<<<<<< INLINE PUBLIC FUNCTIONS                                        >>>>>>
//<<<<<< INLINE MEMBER FUNCTIONS                                        >>>>>>

#endif // IGUANA_WEB_FRAMEWORK_IG_WEB_SERVICE_H

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