/usr/include/giomm-2.4/giomm/fileinputstream.h is in libglibmm-2.4-dev 2.42.0-1.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 | // -*- c++ -*-
// Generated by gmmproc 2.42.0 -- DO NOT MODIFY!
#ifndef _GIOMM_FILEINPUTSTREAM_H
#define _GIOMM_FILEINPUTSTREAM_H
#include <glibmm/ustring.h>
#include <sigc++/sigc++.h>
// -*- 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/fileinfo.h>
#include <giomm/inputstream.h>
#include <giomm/seekable.h>
#include <glibmm/iochannel.h>
#include <glibmm/object.h>
#ifndef DOXYGEN_SHOULD_SKIP_THIS
typedef struct _GFileInputStream GFileInputStream;
typedef struct _GFileInputStreamClass GFileInputStreamClass;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
namespace Gio
{ class FileInputStream_Class; } // namespace Gio
namespace Gio
{
/** FileInputStream provides input streams that take their content from a file.
*
* FileInputStream implements Seekable, which allows the input stream to jump to arbitrary positions in the file,
* provided the file system of the file allows it.
* Use the methods of the Seekable base class for seeking and positioning.
*
* @ingroup Streams
*
* @newin{2,16}
*/
class FileInputStream
: public Gio::InputStream,
public Seekable
{
#ifndef DOXYGEN_SHOULD_SKIP_THIS
public:
typedef FileInputStream CppObjectType;
typedef FileInputStream_Class CppClassType;
typedef GFileInputStream BaseObjectType;
typedef GFileInputStreamClass BaseClassType;
private: friend class FileInputStream_Class;
static CppClassType fileinputstream_class_;
private:
// noncopyable
FileInputStream(const FileInputStream&);
FileInputStream& operator=(const FileInputStream&);
protected:
explicit FileInputStream(const Glib::ConstructParams& construct_params);
explicit FileInputStream(GFileInputStream* castitem);
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
public:
virtual ~FileInputStream();
/** Get the GType for this class, for use with the underlying GObject type system.
*/
static GType get_type() G_GNUC_CONST;
#ifndef DOXYGEN_SHOULD_SKIP_THIS
static GType get_base_type() G_GNUC_CONST;
#endif
///Provides access to the underlying C GObject.
GFileInputStream* gobj() { return reinterpret_cast<GFileInputStream*>(gobject_); }
///Provides access to the underlying C GObject.
const GFileInputStream* gobj() const { return reinterpret_cast<GFileInputStream*>(gobject_); }
///Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
GFileInputStream* gobj_copy();
private:
public:
/** Queries a file input stream the given @a attributes. This function blocks
* while querying the stream. For the asynchronous (non-blocking) version
* of this function, see query_info_async(). While the
* stream is blocked, the stream will set the pending flag internally, and
* any other operations on the stream will throw a Gio::Error with PENDING.
*
* @param attributes A file attribute query string.
* @param cancellable A Cancellable object.
* @return A FileInfo, or an empty RefPtr on error.
*/
Glib::RefPtr<FileInfo> query_info(const Glib::RefPtr<Cancellable>& cancellable, const std::string& attributes = "*");
/** Queries a file input stream the given @a attributes. This function blocks
* while querying the stream. For the asynchronous (non-blocking) version
* of this function, see query_info_async(). While the
* stream is blocked, the stream will set the pending flag internally, and
* any other operations on the stream will throw a Gio::Error with PENDING.
*
* @param attributes A file attribute query string.
* @return A FileInfo, or an empty RefPtr on error.
*/
Glib::RefPtr<FileInfo> query_info(const std::string& attributes = "*");
/** Queries the stream information asynchronously. For the synchronous version of this function, see query_info().
*
* The operation can be cancelled by triggering the cancellable object from another thread. If the operation was cancelled,
* a Gio::Error with CANCELLED will be thrown.
*
* When the operation is finished, @a slot will be called. You can then call query_info_finish() to get the result of the operation.
*
* @param slot A callback slot which will be called when the request is satisfied.
* @param cancellable A Cancellable object which can be used to cancel the operation.
* @param attributes A file attribute query string.
* @param io_priority The I/O priority of the request.
*/
void query_info_async(const SlotAsyncReady& slot, const Glib::RefPtr<Cancellable>& cancellable, const std::string& attributes = "*", int io_priority = Glib::PRIORITY_DEFAULT);
/** Queries the stream information asynchronously. For the synchronous version of this function, see query_info().
*
* When the operation is finished, @a slot will be called. You can then call query_info_finish() to get the result of the operation.
*
* @param slot A callback slot which will be called when the request is satisfied.
* @param attributes A file attribute query string.
* @param io_priority The I/O priority of the request.
*/
void query_info_async(const SlotAsyncReady& slot, const std::string& attributes = "*", int io_priority = Glib::PRIORITY_DEFAULT);
/** Finishes an asynchronous info query operation.
*
* @param result A AsyncResult.
* @return FileInfo.
*/
Glib::RefPtr<FileInfo> query_info_finish(const Glib::RefPtr<AsyncResult>& result);
//These seem to be just C convenience functions - they are already in the Seekable base class:
//See http://bugzilla.gnome.org/show_bug.cgi?id=509990
// _WRAP_METHOD(goffset tell() const, g_file_input_stream_tell)
// _WRAP_METHOD(bool can_seek() const, g_file_input_stream_can_seek)
// _WRAP_METHOD(bool seek(goffset offset, Glib::SeekType type, const Glib::RefPtr<Cancellable>& cancellable),
// g_file_input_stream_seek,
// errthrow)
public:
public:
//C++ methods used to invoke GTK+ virtual functions:
protected:
//GTK+ Virtual Functions (override these to change behaviour):
//Default Signal Handlers::
};
} // namespace Gio
namespace Glib
{
/** A Glib::wrap() method for this object.
*
* @param object The C instance.
* @param take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
* @result A C++ instance that wraps this C instance.
*
* @relates Gio::FileInputStream
*/
Glib::RefPtr<Gio::FileInputStream> wrap(GFileInputStream* object, bool take_copy = false);
}
#endif /* _GIOMM_FILEINPUTSTREAM_H */
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