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lib-of-vs-libs-Poco-include-Poco-Net-PartHandler.h / h



  //
  // PartHandler.h
  //
  // Id: //poco/1.3/Net/include/Poco/Net/PartHandler.h#1 
  //
  // Library: Net
  // Package: Messages
  // Module:  PartHandler
  //
  // Definition of the PartHandler class.
  //
  // Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
  // and Contributors.
  //
  // Permission is hereby granted, free of charge, to any person or organization
  // obtaining a copy of the software and accompanying documentation covered by
  // this license (the "Software") to use, reproduce, display, distribute,
  // execute, and transmit the Software, and to prepare derivative works of the
  // Software, and to permit third-parties to whom the Software is furnished to
  // do so, all subject to the following:
  // 
  // The copyright notices in the Software and this entire statement, including
  // the above license grant, this restriction and the following disclaimer,
  // must be included in all copies of the Software, in whole or in part, and
  // all derivative works of the Software, unless such copies or derivative
  // works are solely in the form of machine-executable object code generated by
  // a source language processor.
  // 
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
  // SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
  // FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
  // ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  // DEALINGS IN THE SOFTWARE.
  //
  
  ifndef Net_PartHandler_INCLUDED
  define Net_PartHandler_INCLUDED
  
  include "Poco/Net/Net.h"
  include <istream>
  
  namespace Poco {
  namespace Net {
  
  class MessageHeader;
  
  class Net_API PartHandler
  
The base class for all part or attachment handlers. Part handlers are used for handling email parts and attachments in MIME multipart messages, as well as file uploads via HTML forms. Subclasses must override handlePart(). { public: virtual void handlePart(const MessageHeader& header, std::istream& stream) = 0; Called for every part encountered during the processing of an email message or an uploaded HTML form. Information about the part can be extracted from the given message header. What information can be obtained from header depends on the kind of part. The content of the part can be read from stream. protected: PartHandler(); Creates the PartHandler.

          virtual ~PartHandler();
  
Destroys the PartHandler.

  private:
          PartHandler(const PartHandler&);
          PartHandler& operator = (const PartHandler&);
  };
  
  } } // namespace Poco::Net
  
  endif // Net_PartHandler_INCLUDED
  


(C) Æliens 04/09/2009

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