diff options
author | David Zeuthen <davidz@redhat.com> | 2009-06-17 09:49:44 -0400 |
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committer | David Zeuthen <davidz@redhat.com> | 2009-06-17 09:50:35 -0400 |
commit | 4053577a19585c63e23e6c6e85011e2df9910745 (patch) | |
tree | 8c77e6ab423827a8623e7b55ad77ef362eb669af /daemon/gvfsjobstopmountable.c | |
parent | 8a72222d454bdf12e88402b2f012667e7c8e9754 (diff) | |
download | gvfs-4053577a19585c63e23e6c6e85011e2df9910745.tar.gz |
Bug 585591 – Starting/stopping drives
This is the GVfs implementation for the new GIO API for
starting/stopping drives. See
http://bugzilla.gnome.org/show_bug.cgi?id=585591
for details.
Diffstat (limited to 'daemon/gvfsjobstopmountable.c')
-rw-r--r-- | daemon/gvfsjobstopmountable.c | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/daemon/gvfsjobstopmountable.c b/daemon/gvfsjobstopmountable.c new file mode 100644 index 00000000..63df2afc --- /dev/null +++ b/daemon/gvfsjobstopmountable.c @@ -0,0 +1,164 @@ +/* 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., 59 Temple Place, Suite 330, + * Boston, MA 02111-1307, USA. + * + * Author: Alexander Larsson <alexl@redhat.com> + */ + +#include <config.h> + +#include <unistd.h> +#include <sys/types.h> +#include <sys/socket.h> +#include <sys/un.h> + +#include <glib.h> +#include <dbus/dbus.h> +#include <glib/gi18n.h> +#include "gvfsjobstopmountable.h" +#include "gdbusutils.h" +#include "gvfsdaemonutils.h" + +G_DEFINE_TYPE (GVfsJobStopMountable, g_vfs_job_stop_mountable, G_VFS_TYPE_JOB_DBUS) + +static void run (GVfsJob *job); +static gboolean try (GVfsJob *job); +static DBusMessage *create_reply (GVfsJob *job, + DBusConnection *connection, + DBusMessage *message); + +static void +g_vfs_job_stop_mountable_finalize (GObject *object) +{ + GVfsJobStopMountable *job; + + job = G_VFS_JOB_STOP_MOUNTABLE (object); + + g_free (job->filename); + + if (G_OBJECT_CLASS (g_vfs_job_stop_mountable_parent_class)->finalize) + (*G_OBJECT_CLASS (g_vfs_job_stop_mountable_parent_class)->finalize) (object); +} + +static void +g_vfs_job_stop_mountable_class_init (GVfsJobStopMountableClass *klass) +{ + GObjectClass *gobject_class = G_OBJECT_CLASS (klass); + GVfsJobClass *job_class = G_VFS_JOB_CLASS (klass); + GVfsJobDBusClass *job_dbus_class = G_VFS_JOB_DBUS_CLASS (klass); + + gobject_class->finalize = g_vfs_job_stop_mountable_finalize; + job_class->run = run; + job_class->try = try; + job_dbus_class->create_reply = create_reply; +} + +static void +g_vfs_job_stop_mountable_init (GVfsJobStopMountable *job) +{ +} + +GVfsJob * +g_vfs_job_stop_mountable_new (DBusConnection *connection, + DBusMessage *message, + GVfsBackend *backend) +{ + GVfsJobStopMountable *job; + DBusMessage *reply; + DBusMessageIter iter; + DBusError derror; + char *path; + guint32 flags; + + dbus_error_init (&derror); + dbus_message_iter_init (message, &iter); + + path = NULL; + if (!_g_dbus_message_iter_get_args (&iter, &derror, + G_DBUS_TYPE_CSTRING, &path, + DBUS_TYPE_UINT32, &flags, + 0)) + { + g_free (path); + reply = dbus_message_new_error (message, + derror.name, + derror.message); + dbus_error_free (&derror); + + dbus_connection_send (connection, reply, NULL); + return NULL; + } + + job = g_object_new (G_VFS_TYPE_JOB_STOP_MOUNTABLE, + "message", message, + "connection", connection, + NULL); + + job->filename = path; + job->backend = backend; + job->flags = flags; + + return G_VFS_JOB (job); +} + +static void +run (GVfsJob *job) +{ + GVfsJobStopMountable *op_job = G_VFS_JOB_STOP_MOUNTABLE (job); + GVfsBackendClass *class = G_VFS_BACKEND_GET_CLASS (op_job->backend); + + if (class->stop_mountable == NULL) + { + g_vfs_job_failed (job, G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED, + _("Operation not supported by backend")); + return; + } + + class->stop_mountable (op_job->backend, + op_job, + op_job->filename, + op_job->flags); +} + +static gboolean +try (GVfsJob *job) +{ + GVfsJobStopMountable *op_job = G_VFS_JOB_STOP_MOUNTABLE (job); + GVfsBackendClass *class = G_VFS_BACKEND_GET_CLASS (op_job->backend); + + if (class->try_stop_mountable == NULL) + return FALSE; + + return class->try_stop_mountable (op_job->backend, + op_job, + op_job->filename, + op_job->flags); +} + +/* Might be called on an i/o thread */ +static DBusMessage * +create_reply (GVfsJob *job, + DBusConnection *connection, + DBusMessage *message) +{ + DBusMessage *reply; + + reply = dbus_message_new_method_return (message); + + return reply; +} |