/usr/include/vmime/contentHandler.hpp is in libvmime-dev 0.9.2-5build2.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 | //
// VMime library (http://www.vmime.org)
// Copyright (C) 2002-2013 Vincent Richard <vincent@vmime.org>
//
// 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/progressListener.hpp"
#include "vmime/encoding.hpp"
#include "vmime/mediaType.hpp"
namespace vmime
{
class VMIME_EXPORT 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 shared_ptr <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 size_t 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 size_t 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;
/** Gives a hint about the kind of data managed by this object.
*
* @param type content media type
*/
virtual void setContentTypeHint(const mediaType& type) = 0;
/** Returns a hint about the kind of data managed by this object.
*
* @return type content media type
*/
virtual const mediaType getContentTypeHint() const = 0;
};
} // vmime
#endif // VMIME_CONTENTHANDLER_HPP_INCLUDED
|