mirror of https://gitee.com/openkylin/gvfs.git
97 lines
4.1 KiB
C
97 lines
4.1 KiB
C
/* GIO - GLib Input, Output and Streaming Library
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*
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* Copyright (C) 2006-2007 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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* Author: Alexander Larsson <alexl@redhat.com>
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*/
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#ifndef __G_VFS_CHANNEL_H__
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#define __G_VFS_CHANNEL_H__
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#include <glib-object.h>
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#include <gvfsjob.h>
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#include <gvfsbackend.h>
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#include <gvfsdaemonprotocol.h>
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G_BEGIN_DECLS
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#define G_VFS_TYPE_CHANNEL (g_vfs_channel_get_type ())
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#define G_VFS_CHANNEL(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_VFS_TYPE_CHANNEL, GVfsChannel))
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#define G_VFS_CHANNEL_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_VFS_TYPE_CHANNEL, GVfsChannelClass))
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#define G_VFS_IS_CHANNEL(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_VFS_TYPE_CHANNEL))
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#define G_VFS_IS_CHANNEL_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_VFS_TYPE_CHANNEL))
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#define G_VFS_CHANNEL_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_VFS_TYPE_CHANNEL, GVfsChannelClass))
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typedef struct _GVfsChannel GVfsChannel;
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typedef struct _GVfsChannelClass GVfsChannelClass;
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typedef struct _GVfsChannelPrivate GVfsChannelPrivate;
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struct _GVfsChannel
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{
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GObject parent_instance;
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GVfsChannelPrivate *priv;
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};
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struct _GVfsChannelClass
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{
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GObjectClass parent_class;
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GVfsJob *(*close) (GVfsChannel *channel);
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GVfsJob *(*handle_request) (GVfsChannel *channel,
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guint32 command,
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guint32 seq_nr,
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guint32 arg1,
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guint32 arg2,
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gpointer data,
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gsize data_len,
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GError **error);
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GVfsJob *(*readahead) (GVfsChannel *channel,
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GVfsJob *job);
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};
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GType g_vfs_channel_get_type (void) G_GNUC_CONST;
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int g_vfs_channel_steal_remote_fd (GVfsChannel *channel);
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GVfsBackend * g_vfs_channel_get_backend (GVfsChannel *channel);
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GVfsBackendHandle g_vfs_channel_get_backend_handle (GVfsChannel *channel);
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void g_vfs_channel_set_backend_handle (GVfsChannel *channel,
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GVfsBackendHandle backend_handle);
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gboolean g_vfs_channel_has_job (GVfsChannel *channel);
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GVfsJob * g_vfs_channel_get_job (GVfsChannel *channel);
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void g_vfs_channel_send_error (GVfsChannel *channel,
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GError *error);
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void g_vfs_channel_send_info (GVfsChannel *channel,
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GFileInfo *info);
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void g_vfs_channel_send_reply (GVfsChannel *channel,
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GVfsDaemonSocketProtocolReply *reply,
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const void *data,
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gsize data_len);
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void g_vfs_channel_send_reply_take (GVfsChannel *channel,
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GVfsDaemonSocketProtocolReply *reply,
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void *data,
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gsize data_len);
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guint32 g_vfs_channel_get_current_seq_nr (GVfsChannel *channel);
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GPid g_vfs_channel_get_actual_consumer (GVfsChannel *channel);
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void g_vfs_channel_force_close (GVfsChannel *channel);
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/* TODO: i/o priority? */
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G_END_DECLS
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#endif /* __G_VFS_CHANNEL_H__ */
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