/usr/include/vmime/contentHandler.hpp is in libvmime-dev 0.9.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 | //
// VMime library (http://www.vmime.org)
// Copyright (C) 2002-2009 Vincent Richard <vincent@vincent-richard.net>
//
// 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 3 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.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// Linking this library statically or dynamically with other modules is making
// a combined work based on this library. Thus, the terms and conditions of
// the GNU General Public License cover the whole combination.
//
#ifndef VMIME_CONTENTHANDLER_HPP_INCLUDED
#define VMIME_CONTENTHANDLER_HPP_INCLUDED
#include <limits>
#include "vmime/base.hpp"
#include "vmime/utility/stringProxy.hpp"
#include "vmime/utility/smartPtr.hpp"
#include "vmime/utility/progressListener.hpp"
#include "vmime/encoding.hpp"
namespace vmime
{
class contentHandler : public object
{
public:
/** Used to specify that enclosed data is not encoded. */
static const vmime::encoding NO_ENCODING;
virtual ~contentHandler();
/** Return a copy of this object.
*
* @return copy of this object
*/
virtual ref <contentHandler> clone() const = 0;
/** Output the contents into the specified stream. Data will be
* encoded before being written into the stream. This is used internally
* by the body object to generate the message, you may not need to use
* this (see contentHandler::extract() if you want to get the contents).
*
* @param os output stream
* @param enc encoding for output
* @param maxLineLength maximum line length for output
*/
virtual void generate(utility::outputStream& os, const vmime::encoding& enc, const string::size_type maxLineLength = lineLengthLimits::infinite) const = 0;
/** Extract the contents into the specified stream. If needed, data
* will be decoded before being written into the stream.
*
* @throw exceptions::no_encoder_available if the encoding is
* not supported
* @param os output stream
* @param progress progress listener, or NULL if you do not
* want to receive progress notifications
*/
virtual void extract(utility::outputStream& os, utility::progressListener* progress = NULL) const = 0;
/** Extract the contents into the specified stream, without
* decoding it. It may be useful in case the encoding is not
* supported and you want to extract raw data.
*
* @param os output stream
* @param progress progress listener, or NULL if you do not
* want to receive progress notifications
*/
virtual void extractRaw(utility::outputStream& os, utility::progressListener* progress = NULL) const = 0;
/** Returns the actual length of data. WARNING: this can return 0 if no
* length was specified when setting data of this object, or if the
* length is not known).
*
* @return length of data
*/
virtual string::size_type getLength() const = 0;
/** Returns 'true' if data managed by this object is encoded.
*
* @return true if data is encoded, false otherwise
*/
virtual bool isEncoded() const = 0;
/** Returns the encoding used for data (or "binary" if not encoded).
*
* @return encoding used for data
*/
virtual const vmime::encoding& getEncoding() const = 0;
/** Returns 'true' if there is no data set.
*
* @return true if no data is managed by this object, false otherwise
*/
virtual bool isEmpty() const = 0;
/** Indicates whether the extract() method can be called multiple times.
*
* @return true if the data can be extracted multiple times, or false
* if not (ie. streamed data from socket)
*/
virtual bool isBuffered() const = 0;
};
} // vmime
#endif // VMIME_CONTENTHANDLER_HPP_INCLUDED
|