diff options
Diffstat (limited to 'src/mm-serial-port.c')
| -rw-r--r-- | src/mm-serial-port.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/mm-serial-port.c b/src/mm-serial-port.c index 46050cf..b7b5a73 100644 --- a/src/mm-serial-port.c +++ b/src/mm-serial-port.c @@ -958,6 +958,15 @@ internal_queue_command (MMSerialPort *self, g_return_if_fail (MM_IS_SERIAL_PORT (self)); g_return_if_fail (command != NULL); + if (priv->open_count == 0) { + GError *error = g_error_new_literal (MM_SERIAL_ERROR, + MM_SERIAL_ERROR_SEND_FAILED, + "Sending command failed: device is not enabled"); + callback (self, NULL, error, user_data); + g_error_free (error); + return; + } + info = g_slice_new0 (MMQueueData); if (take_command) info->command = command; @@ -1290,7 +1299,11 @@ set_property (GObject *object, guint prop_id, priv->bits = g_value_get_uint (value); break; case PROP_PARITY: +#if GLIB_CHECK_VERSION(2,31,0) + priv->parity = g_value_get_schar (value); +#else priv->parity = g_value_get_char (value); +#endif break; case PROP_STOPBITS: priv->stopbits = g_value_get_uint (value); @@ -1327,7 +1340,11 @@ get_property (GObject *object, guint prop_id, g_value_set_uint (value, priv->bits); break; case PROP_PARITY: +#if GLIB_CHECK_VERSION(2,31,0) + g_value_set_schar (value, priv->parity); +#else g_value_set_char (value, priv->parity); +#endif break; case PROP_STOPBITS: g_value_set_uint (value, priv->stopbits); |