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// -*- Mode: C++; indent-tabs-mode: nil; c-basic-offset: 2 -*-
/* Copyright (C) 2007 The gtkmm Development Team
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <giomm/inputstream.h>
#include <giomm/seekable.h>
_DEFS(giomm,gio)
_PINCLUDE(giomm/private/inputstream_p.h)
namespace Gio
{
/** MemoryInputStream implements InputStream for arbitrary memory chunks.
*
* @ingroup Streams
*
* @newin{2,16}
*/
class MemoryInputStream
: public Gio::InputStream,
public Seekable
{
_CLASS_GOBJECT(MemoryInputStream, GMemoryInputStream, G_MEMORY_INPUT_STREAM, Gio::InputStream, GInputStream)
_IMPLEMENTS_INTERFACE(Seekable)
protected:
_CTOR_DEFAULT
// TODO: *_new_from_data constructor needs to be fixed?
public:
_WRAP_CREATE()
_DEPRECATE_IFDEF_START
/** Appends to data that can be read from the input stream.
*
* @param data Input data.
*
* @deprecated Use add_data() with SlotDestroyData or GDestroyNotify instead.
*/
void add_data(const std::string& data);
/** Appends to data that can be read from the input stream.
*
* Note that the data will be copied internally and freed when no longer needed.
*
* @param data Input data.
* @param len Length of the data, may be -1 if data is a null-terminated string.
*
* @deprecated Use add_data() with SlotDestroyData or GDestroyNotify instead.
*/
void add_data(const void* data, gssize len);
_DEPRECATE_IFDEF_END
_WRAP_METHOD(void add_data(const void* data, gssize len, GDestroyNotify destroy), g_memory_input_stream_add_data)
/** For example,
* void on_destroy_data(void* data);
*
* @param data The data to free.
*
* @newin{2,40}
*/
typedef sigc::slot<void, void*> SlotDestroyData;
/** Appends to data that can be read from the input stream.
*
* @param data Input data.
* @param len Length of the data, may be -1 if data is a null-terminated string.
* @param destroy_slot A slot to be called to free the data when it is no longer needed.
*
* @newin{2,40}
*/
void add_data(const void* data, gssize len, const SlotDestroyData& destroy_slot);
};
} // namespace Gio
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