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96 lines
3.0 KiB
C++
96 lines
3.0 KiB
C++
//
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// FilePartSource.h
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//
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// $Id: //poco/1.4/Net/include/Poco/Net/FilePartSource.h#1 $
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//
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// Library: Net
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// Package: Messages
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// Module: FilePartSource
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//
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// Definition of the FilePartSource class.
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//
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// Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#ifndef Net_FilePartSource_INCLUDED
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#define Net_FilePartSource_INCLUDED
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#include "Poco/Net/Net.h"
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#include "Poco/Net/PartSource.h"
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#include "Poco/FileStream.h"
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namespace Poco {
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namespace Net {
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class Net_API FilePartSource: public PartSource
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/// An implementation of PartSource for
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/// plain files.
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{
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public:
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FilePartSource(const std::string& path);
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/// Creates the FilePartSource for the given path.
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///
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/// The MIME type is set to application/octet-stream.
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///
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/// Throws an OpenFileException if the file cannot be opened.
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FilePartSource(const std::string& path, const std::string& mediaType);
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/// Creates the FilePartSource for the given
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/// path and MIME type.
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///
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/// Throws an OpenFileException if the file cannot be opened.
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FilePartSource(const std::string& path, const std::string& filename, const std::string& mediaType);
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/// Creates the FilePartSource for the given
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/// path and MIME type. The given filename is
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/// used as part filename (see filename()) only.
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///
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/// Throws an OpenFileException if the file cannot be opened.
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~FilePartSource();
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/// Destroys the FilePartSource.
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std::istream& stream();
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/// Returns a file input stream for the given file.
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const std::string& filename();
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/// Returns the filename portion of the path.
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private:
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std::string _filename;
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Poco::FileInputStream _istr;
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};
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} } // namespace Poco::Net
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#endif // Net_FilePartSource_INCLUDED
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