void
cockpit_fswatch_emit_event (CockpitChannel *channel,
GFile *file,
GFile *other_file,
GFileMonitorEvent event_type)
{
JsonObject *msg;
GBytes *msg_bytes;
msg = json_object_new ();
json_object_set_string_member (msg, "event", event_type_to_string (event_type));
if (file)
{
char *p = g_file_get_path (file);
char *t = cockpit_get_file_tag (p);
json_object_set_string_member (msg, "path", p);
json_object_set_string_member (msg, "tag", t);
if (event_type == G_FILE_MONITOR_EVENT_CREATED)
{
GError *error = NULL;
GFileInfo *info = g_file_query_info (file,
G_FILE_ATTRIBUTE_STANDARD_TYPE,
G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
NULL, &error);
if (info)
{
json_object_set_string_member
(msg, "type", cockpit_file_type_to_string (g_file_info_get_file_type (info)));
g_object_unref (info);
}
g_clear_error (&error);
}
g_free (p);
g_free (t);
}
if (other_file)
{
char *p = g_file_get_path (other_file);
json_object_set_string_member (msg, "other", p);
g_free (p);
}
msg_bytes = cockpit_json_write_bytes (msg);
json_object_unref (msg);
cockpit_channel_send (channel, msg_bytes, TRUE);
g_bytes_unref (msg_bytes);
}
static void
on_files_listed (GObject *source_object,
GAsyncResult *res,
gpointer user_data)
{
GError *error = NULL;
JsonObject *options;
GList *files;
files = g_file_enumerator_next_files_finish (G_FILE_ENUMERATOR (source_object), res, &error);
if (error)
{
if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
{
CockpitFslist *self = COCKPIT_FSLIST (user_data);
g_message ("%s: couldn't process files %s", COCKPIT_FSLIST(user_data)->path, error->message);
options = cockpit_channel_close_options (COCKPIT_CHANNEL (self));
json_object_set_string_member (options, "message", error->message);
cockpit_channel_close (COCKPIT_CHANNEL (self), "internal-error");
}
g_clear_error (&error);
return;
}
CockpitFslist *self = COCKPIT_FSLIST (user_data);
if (files == NULL)
{
JsonObject *msg;
GBytes *msg_bytes;
msg = json_object_new ();
json_object_set_string_member (msg, "event", "present-done");
msg_bytes = cockpit_json_write_bytes (msg);
json_object_unref (msg);
cockpit_channel_send (COCKPIT_CHANNEL(self), msg_bytes, FALSE);
g_bytes_unref (msg_bytes);
g_clear_object (&self->cancellable);
g_object_unref (source_object);
if (self->monitor == NULL)
{
cockpit_channel_done (COCKPIT_CHANNEL (self));
cockpit_channel_close (COCKPIT_CHANNEL (self), NULL);
}
return;
}
for (GList *l = files; l; l = l->next)
{
GFileInfo *info = G_FILE_INFO (l->data);
JsonObject *msg;
GBytes *msg_bytes;
msg = json_object_new ();
json_object_set_string_member (msg, "event", "present");
json_object_set_string_member
(msg, "path", g_file_info_get_attribute_byte_string (info, G_FILE_ATTRIBUTE_STANDARD_NAME));
json_object_set_string_member
(msg, "type", cockpit_file_type_to_string (g_file_info_get_file_type (info)));
msg_bytes = cockpit_json_write_bytes (msg);
json_object_unref (msg);
cockpit_channel_send (COCKPIT_CHANNEL(self), msg_bytes, FALSE);
g_bytes_unref (msg_bytes);
}
g_list_free_full (files, g_object_unref);
g_file_enumerator_next_files_async (G_FILE_ENUMERATOR (source_object),
10,
G_PRIORITY_DEFAULT,
self->cancellable,
on_files_listed,
self);
}
