diff options
| -rw-r--r-- | src/mm-serial-port.c | 9 | ||||
| -rw-r--r-- | src/mm-serial-port.h | 2 |
2 files changed, 11 insertions, 0 deletions
diff --git a/src/mm-serial-port.c b/src/mm-serial-port.c index 2600ae51..07010e1d 100644 --- a/src/mm-serial-port.c +++ b/src/mm-serial-port.c @@ -852,6 +852,15 @@ mm_serial_port_open (MMSerialPort *self, GError **error) return TRUE; } +gboolean +mm_serial_port_is_open (MMSerialPort *self) +{ + g_return_val_if_fail (self != NULL, FALSE); + g_return_val_if_fail (MM_IS_SERIAL_PORT (self), FALSE); + + return (MM_SERIAL_PORT_GET_PRIVATE (self)->fd >= 0); +} + void mm_serial_port_close (MMSerialPort *self) { diff --git a/src/mm-serial-port.h b/src/mm-serial-port.h index 841b4fa3..a2697f30 100644 --- a/src/mm-serial-port.h +++ b/src/mm-serial-port.h @@ -79,6 +79,8 @@ void mm_serial_port_set_response_parser (MMSerialPort *self, gpointer user_data, GDestroyNotify notify); +gboolean mm_serial_port_is_open (MMSerialPort *self); + gboolean mm_serial_port_open (MMSerialPort *self, GError **error); |