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xrclient.h

/*

qutexrlib QT-based XML-RPC library
Copyright (C) 2003  P. Oscar Boykin <boykin@pobox.com>

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
   
*/

#ifndef xrclient
#define xrclient

#include <qurl.h>
#include <qvariant.h>
#include <qdom.h>
#include <qhttp.h>
#include <qmap.h>
#include <qbuffer.h>
#include <xrmethodcall.h>
#include <xrmethodresponse.h>
#include <xrfaultcodes.h>

class XRClient : public QObject {
   Q_OBJECT
        
    public:
        XRClient(const QUrl& server_url,
                        QObject * parent = 0,
                        const char * name = 0);
        ~XRClient();
        void acceptCompressed(bool arg) { _accept_compressed = arg; }
        int call(const QString& method,
                 const QValueList<QVariant>& params);
        
        const QUrl& getUrl() const { return _url; }
        
        void setUrl(const QUrl& server_url);

    signals:
        void methodResponse(int response_num,
                            const QVariant& response);

        void fault(int response_num, int fault_num, const QString& fault_string);
        
    public slots:
        void setUrl(const QString& u);
        
    protected slots:
        void processHttpResponse(int http_resp, bool error);
        void processHeaders(const QHttpResponseHeader & resp);
            
    protected:
        QHttp _http_client;
        QUrl _url;
        bool _is_deflated;
        bool _accept_compressed;
        static const QString USER_AGENT;
        QMap<int, QBuffer*> _buffer_map;
};

#endif

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