receipt.h

/*
  Copyright (c) 2007-2008 by Jakob Schroeter <js@camaya.net>
  This file is part of the gloox library. http://camaya.net/gloox

  This software is distributed under a license. The full license
  agreement can be found in the file LICENSE in this distribution.
  This software may not be copied, modified, sold or distributed
  other than expressed in the named license agreement.

  This software is distributed without any warranty.
*/

#ifndef RECEIPT_H__
#define RECEIPT_H__

#include "gloox.h"
#include "stanzaextension.h"

#include <string>

namespace gloox
{

  class Tag;

  enum ReceiptType
  {
    ReceiptRequest,                 
    ReceiptReceived,                
    ReceiptInvalid                  
  };

  class GLOOX_API Receipt : public StanzaExtension
  {
    public:

      Receipt( const Tag* tag );

      Receipt( ReceiptType rcpt )
        : StanzaExtension( ExtReceipt ), m_rcpt( rcpt )
      {}

      virtual ~Receipt() {}

      ReceiptType rcpt() const { return m_rcpt; }

      // reimplemented from StanzaExtension
      virtual const std::string& filterString() const;

      // reimplemented from StanzaExtension
      virtual StanzaExtension* newInstance( const Tag* tag ) const
      {
        return new Receipt( tag );
      }

      // reimplemented from StanzaExtension
      Tag* tag() const;

    private:
      ReceiptType m_rcpt;

  };

}

#endif // RECEIPT_H__

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