static gboolean
handle_remove (GVfsMetadata *object,
GDBusMethodInvocation *invocation,
const gchar *arg_treefile,
const gchar *arg_path,
GVfsMetadata *daemon)
{
TreeInfo *info;
info = tree_info_lookup (arg_treefile);
if (info == NULL)
{
g_dbus_method_invocation_return_error (invocation,
G_IO_ERROR,
G_IO_ERROR_NOT_FOUND,
_("Can't find metadata file %s"),
arg_treefile);
return TRUE;
}
if (!meta_tree_remove (info->tree, arg_path))
{
g_dbus_method_invocation_return_error_literal (invocation,
G_IO_ERROR,
G_IO_ERROR_FAILED,
_("Unable to remove metadata keys"));
return TRUE;
}
tree_info_schedule_writeout (info);
gvfs_metadata_complete_remove (object, invocation);
return TRUE;
}
static gboolean
handle_get (GVfsMetadata *object,
GDBusMethodInvocation *invocation,
const gchar *arg_treefile,
const gchar *arg_path,
const gchar *const *arg_keys,
GVfsMetadata *daemon)
{
TreeInfo *info;
GPtrArray *meta_keys;
gboolean free_keys;
gchar **iter_keys;
gchar **i;
GVariantBuilder *builder;
info = tree_info_lookup (arg_treefile);
if (info == NULL)
{
g_dbus_method_invocation_return_error (invocation,
G_IO_ERROR,
G_IO_ERROR_NOT_FOUND,
_("Can't find metadata file %s"),
arg_treefile);
return TRUE;
}
if (arg_keys == NULL)
{
/* Get all keys */
free_keys = TRUE;
meta_keys = g_ptr_array_new ();
meta_tree_enumerate_keys (info->tree, arg_path, enum_keys, meta_keys);
iter_keys = (gchar **) g_ptr_array_free (meta_keys, FALSE);
}
else
{
free_keys = FALSE;
iter_keys = (gchar **) arg_keys;
}
builder = g_variant_builder_new (G_VARIANT_TYPE_VARDICT);
for (i = iter_keys; *i; i++)
append_key (builder, info->tree, arg_path, *i);
if (free_keys)
g_strfreev (iter_keys);
gvfs_metadata_complete_get (object, invocation,
g_variant_builder_end (builder));
g_variant_builder_unref (builder);
return TRUE;
}
static gboolean
handle_move (GVfsMetadata *object,
GDBusMethodInvocation *invocation,
const gchar *arg_treefile,
const gchar *arg_path,
const gchar *arg_dest_path,
GVfsMetadata *daemon)
{
TreeInfo *info;
info = tree_info_lookup (arg_treefile);
if (info == NULL)
{
g_dbus_method_invocation_return_error (invocation,
G_IO_ERROR,
G_IO_ERROR_NOT_FOUND,
_("Can't find metadata file %s"),
arg_treefile);
return TRUE;
}
/* Overwrites any dest */
if (!meta_tree_copy (info->tree, arg_path, arg_dest_path))
{
g_dbus_method_invocation_return_error_literal (invocation,
G_IO_ERROR,
G_IO_ERROR_FAILED,
_("Unable to move metadata keys"));
return TRUE;
}
/* Remove source if copy succeeded (ignoring errors) */
meta_tree_remove (info->tree, arg_path);
tree_info_schedule_writeout (info);
gvfs_metadata_complete_move (object, invocation);
return TRUE;
}
static gboolean
handle_set (GVfsMetadata *object,
GDBusMethodInvocation *invocation,
const gchar *arg_treefile,
const gchar *arg_path,
GVariant *arg_data,
GVfsMetadata *daemon)
{
TreeInfo *info;
const gchar *str;
const gchar **strv;
const gchar *key;
GError *error;
GVariantIter iter;
GVariant *value;
info = tree_info_lookup (arg_treefile);
if (info == NULL)
{
g_dbus_method_invocation_return_error (invocation,
G_IO_ERROR,
G_IO_ERROR_NOT_FOUND,
_("Can't find metadata file %s"),
arg_treefile);
return TRUE;
}
error = NULL;
g_variant_iter_init (&iter, arg_data);
while (g_variant_iter_next (&iter, "{&sv}", &key, &value))
{
if (g_variant_is_of_type (value, G_VARIANT_TYPE_STRING_ARRAY))
{
/* stringv */
strv = g_variant_get_strv (value, NULL);
if (!meta_tree_set_stringv (info->tree, arg_path, key, (gchar **) strv))
{
g_set_error_literal (&error, G_IO_ERROR,
G_IO_ERROR_FAILED,
_("Unable to set metadata key"));
}
g_free (strv);
}
else if (g_variant_is_of_type (value, G_VARIANT_TYPE_STRING))
{
/* string */
str = g_variant_get_string (value, NULL);
if (!meta_tree_set_string (info->tree, arg_path, key, str))
{
g_set_error_literal (&error, G_IO_ERROR,
G_IO_ERROR_FAILED,
_("Unable to set metadata key"));
}
}
else if (g_variant_is_of_type (value, G_VARIANT_TYPE_BYTE))
{
/* Unset */
if (!meta_tree_unset (info->tree, arg_path, key))
{
g_set_error_literal (&error, G_IO_ERROR,
G_IO_ERROR_FAILED,
_("Unable to unset metadata key"));
}
}
g_variant_unref (value);
}
tree_info_schedule_writeout (info);
if (error)
{
g_dbus_method_invocation_return_gerror (invocation, error);
g_error_free (error);
}
else
{
gvfs_metadata_complete_set (object, invocation);
}
return TRUE;
}
