/* 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 * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 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., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. * * Author: Alexander Larsson */ #ifndef __G_VFS_CHANNEL_H__ #define __G_VFS_CHANNEL_H__ #include #include #include #include G_BEGIN_DECLS #define G_VFS_TYPE_CHANNEL (g_vfs_channel_get_type ()) #define G_VFS_CHANNEL(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_VFS_TYPE_CHANNEL, GVfsChannel)) #define G_VFS_CHANNEL_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_VFS_TYPE_CHANNEL, GVfsChannelClass)) #define G_VFS_IS_CHANNEL(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_VFS_TYPE_CHANNEL)) #define G_VFS_IS_CHANNEL_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_VFS_TYPE_CHANNEL)) #define G_VFS_CHANNEL_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_VFS_TYPE_CHANNEL, GVfsChannelClass)) typedef struct _GVfsChannel GVfsChannel; typedef struct _GVfsChannelClass GVfsChannelClass; typedef struct _GVfsChannelPrivate GVfsChannelPrivate; struct _GVfsChannel { GObject parent_instance; GVfsChannelPrivate *priv; }; struct _GVfsChannelClass { GObjectClass parent_class; GVfsJob *(*close) (GVfsChannel *channel); GVfsJob *(*handle_request) (GVfsChannel *channel, guint32 command, guint32 seq_nr, guint32 arg1, guint32 arg2, gpointer data, gsize data_len, GError **error); GVfsJob *(*readahead) (GVfsChannel *channel, GVfsJob *job); }; GType g_vfs_channel_get_type (void) G_GNUC_CONST; int g_vfs_channel_steal_remote_fd (GVfsChannel *channel); GVfsBackend * g_vfs_channel_get_backend (GVfsChannel *channel); GVfsBackendHandle g_vfs_channel_get_backend_handle (GVfsChannel *channel); void g_vfs_channel_set_backend_handle (GVfsChannel *channel, GVfsBackendHandle backend_handle); gboolean g_vfs_channel_has_job (GVfsChannel *channel); GVfsJob * g_vfs_channel_get_job (GVfsChannel *channel); void g_vfs_channel_send_error (GVfsChannel *channel, GError *error); void g_vfs_channel_send_info (GVfsChannel *channel, GFileInfo *info); void g_vfs_channel_send_reply (GVfsChannel *channel, GVfsDaemonSocketProtocolReply *reply, const void *data, gsize data_len); void g_vfs_channel_send_reply_take (GVfsChannel *channel, GVfsDaemonSocketProtocolReply *reply, void *data, gsize data_len); guint32 g_vfs_channel_get_current_seq_nr (GVfsChannel *channel); GPid g_vfs_channel_get_actual_consumer (GVfsChannel *channel); void g_vfs_channel_force_close (GVfsChannel *channel); /* TODO: i/o priority? */ G_END_DECLS #endif /* __G_VFS_CHANNEL_H__ */