/* GIO - GLib Input, Output and Streaming Library
- *
+ *
* Copyright (C) 2006-2007 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* 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., 59 Temple Place, Suite 330,
- * Boston, MA 02111-1307, USA.
+ * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
*
* Author: Alexander Larsson <alexl@redhat.com>
*/
#ifndef __G_INPUT_STREAM_H__
#define __G_INPUT_STREAM_H__
-#include <glib-object.h>
-#include <gio/gioerror.h>
-#include <gio/gcancellable.h>
-#include <gio/gasyncresult.h>
+#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
+#error "Only <gio/gio.h> can be included directly."
+#endif
+
+#include <gio/giotypes.h>
G_BEGIN_DECLS
/**
* GInputStream:
- *
+ *
* Base class for streaming input operations.
**/
-typedef struct _GInputStream GInputStream;
typedef struct _GInputStreamClass GInputStreamClass;
typedef struct _GInputStreamPrivate GInputStreamPrivate;
struct _GInputStream
{
- GObject parent;
+ GObject parent_instance;
/*< private >*/
GInputStreamPrivate *priv;
GObjectClass parent_class;
/* Sync ops: */
-
- gssize (* read_fn) (GInputStream *stream,
- void *buffer,
- gsize count,
- GCancellable *cancellable,
- GError **error);
- gssize (* skip) (GInputStream *stream,
- gsize count,
- GCancellable *cancellable,
- GError **error);
- gboolean (* close_fn) (GInputStream *stream,
- GCancellable *cancellable,
- GError **error);
+
+ gssize (* read_fn) (GInputStream *stream,
+ void *buffer,
+ gsize count,
+ GCancellable *cancellable,
+ GError **error);
+ gssize (* skip) (GInputStream *stream,
+ gsize count,
+ GCancellable *cancellable,
+ GError **error);
+ gboolean (* close_fn) (GInputStream *stream,
+ GCancellable *cancellable,
+ GError **error);
/* Async ops: (optional in derived classes) */
- void (* read_async) (GInputStream *stream,
- void *buffer,
- gsize count,
- int io_priority,
- GCancellable *cancellable,
- GAsyncReadyCallback callback,
- gpointer user_data);
- gssize (* read_finish) (GInputStream *stream,
- GAsyncResult *result,
- GError **error);
- void (* skip_async) (GInputStream *stream,
- gsize count,
- int io_priority,
- GCancellable *cancellable,
- GAsyncReadyCallback callback,
- gpointer user_data);
- gssize (* skip_finish) (GInputStream *stream,
- GAsyncResult *result,
- GError **error);
- void (* close_async) (GInputStream *stream,
- int io_priority,
- GCancellable *cancellable,
- GAsyncReadyCallback callback,
- gpointer user_data);
- gboolean (* close_finish)(GInputStream *stream,
- GAsyncResult *result,
- GError **error);
+ void (* read_async) (GInputStream *stream,
+ void *buffer,
+ gsize count,
+ int io_priority,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data);
+ gssize (* read_finish) (GInputStream *stream,
+ GAsyncResult *result,
+ GError **error);
+ void (* skip_async) (GInputStream *stream,
+ gsize count,
+ int io_priority,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data);
+ gssize (* skip_finish) (GInputStream *stream,
+ GAsyncResult *result,
+ GError **error);
+ void (* close_async) (GInputStream *stream,
+ int io_priority,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data);
+ gboolean (* close_finish) (GInputStream *stream,
+ GAsyncResult *result,
+ GError **error);
/*< private >*/
/* Padding for future expansion */
void (*_g_reserved5) (void);
};
-GType g_input_stream_get_type (void) G_GNUC_CONST;
+GLIB_AVAILABLE_IN_ALL
+GType g_input_stream_get_type (void) G_GNUC_CONST;
+GLIB_AVAILABLE_IN_ALL
gssize g_input_stream_read (GInputStream *stream,
void *buffer,
gsize count,
GCancellable *cancellable,
GError **error);
+GLIB_AVAILABLE_IN_ALL
gboolean g_input_stream_read_all (GInputStream *stream,
void *buffer,
gsize count,
gsize *bytes_read,
GCancellable *cancellable,
GError **error);
+GLIB_AVAILABLE_IN_2_34
+GBytes *g_input_stream_read_bytes (GInputStream *stream,
+ gsize count,
+ GCancellable *cancellable,
+ GError **error);
+GLIB_AVAILABLE_IN_ALL
gssize g_input_stream_skip (GInputStream *stream,
gsize count,
GCancellable *cancellable,
GError **error);
+GLIB_AVAILABLE_IN_ALL
gboolean g_input_stream_close (GInputStream *stream,
GCancellable *cancellable,
GError **error);
+GLIB_AVAILABLE_IN_ALL
void g_input_stream_read_async (GInputStream *stream,
void *buffer,
gsize count,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
+GLIB_AVAILABLE_IN_ALL
gssize g_input_stream_read_finish (GInputStream *stream,
GAsyncResult *result,
GError **error);
+
+GLIB_AVAILABLE_IN_2_44
+void g_input_stream_read_all_async (GInputStream *stream,
+ void *buffer,
+ gsize count,
+ int io_priority,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data);
+GLIB_AVAILABLE_IN_2_44
+gboolean g_input_stream_read_all_finish (GInputStream *stream,
+ GAsyncResult *result,
+ gsize *bytes_read,
+ GError **error);
+
+GLIB_AVAILABLE_IN_2_34
+void g_input_stream_read_bytes_async (GInputStream *stream,
+ gsize count,
+ int io_priority,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data);
+GLIB_AVAILABLE_IN_2_34
+GBytes *g_input_stream_read_bytes_finish (GInputStream *stream,
+ GAsyncResult *result,
+ GError **error);
+GLIB_AVAILABLE_IN_ALL
void g_input_stream_skip_async (GInputStream *stream,
gsize count,
int io_priority,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
+GLIB_AVAILABLE_IN_ALL
gssize g_input_stream_skip_finish (GInputStream *stream,
GAsyncResult *result,
GError **error);
+GLIB_AVAILABLE_IN_ALL
void g_input_stream_close_async (GInputStream *stream,
int io_priority,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
+GLIB_AVAILABLE_IN_ALL
gboolean g_input_stream_close_finish (GInputStream *stream,
GAsyncResult *result,
GError **error);
/* For implementations: */
+GLIB_AVAILABLE_IN_ALL
gboolean g_input_stream_is_closed (GInputStream *stream);
+GLIB_AVAILABLE_IN_ALL
gboolean g_input_stream_has_pending (GInputStream *stream);
+GLIB_AVAILABLE_IN_ALL
gboolean g_input_stream_set_pending (GInputStream *stream,
GError **error);
+GLIB_AVAILABLE_IN_ALL
void g_input_stream_clear_pending (GInputStream *stream);
G_END_DECLS
projects / platform / upstream / glib.git / blobdiff