2009-02-15 16:31:12 +00:00
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// Copyright (c) 2005-2009 Jay Berkenbilt
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2008-04-29 12:55:25 +00:00
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//
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// This file is part of qpdf. This software may be distributed under
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// the terms of version 2 of the Artistic License which may be found
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// in the source distribution. It is provided "as is" without express
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// or implied warranty.
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#ifndef __QPDFEXC_HH__
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#define __QPDFEXC_HH__
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2009-10-19 20:17:14 +00:00
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#include <qpdf/DLL.h>
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2009-10-19 23:09:19 +00:00
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#include <qpdf/Constants.h>
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2009-10-20 02:35:28 +00:00
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#include <stdexcept>
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2008-04-29 12:55:25 +00:00
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2009-10-12 01:18:19 +00:00
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class DLL_EXPORT QPDFExc: public std::runtime_error
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2008-04-29 12:55:25 +00:00
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{
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public:
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2009-10-19 23:09:19 +00:00
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QPDFExc(qpdf_error_code_e error_code,
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std::string const& filename,
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std::string const& object,
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off_t offset,
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2008-04-29 12:55:25 +00:00
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std::string const& message);
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virtual ~QPDFExc() throw ();
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2009-10-19 23:09:19 +00:00
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// To get a complete error string, call what(), provided by
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// std::exception. The accessors below return the original values
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// used to create the exception. Only the error code and message
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// are guaranteed to have non-zero/empty values.
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// There is no lookup code that maps numeric error codes into
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// strings. The numeric error code is just another way to get at
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// the underlying issue, but it is more programmer-friendly than
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// trying to parse a string that is subject to change.
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qpdf_error_code_e getErrorCode() const;
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std::string const& getFilename() const;
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std::string const& getObject() const;
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2009-10-20 00:24:44 +00:00
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off_t getFilePosition() const;
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std::string const& getMessageDetail() const;
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2009-10-19 23:09:19 +00:00
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private:
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static std::string createWhat(std::string const& filename,
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std::string const& object,
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off_t offset,
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std::string const& message);
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qpdf_error_code_e error_code;
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std::string filename;
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std::string object;
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off_t offset;
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std::string message;
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2008-04-29 12:55:25 +00:00
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};
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#endif // __QPDFEXC_HH__
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