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| author | Aleksander Morgado <aleksander@lanedo.com> | 2011-06-30 19:48:23 +0200 |
|---|---|---|
| committer | Aleksander Morgado <aleksander@lanedo.com> | 2011-06-30 19:48:23 +0200 |
| commit | 7762d401e8201efc05d643b9da32f3e60a42c470 (patch) | |
| tree | c1de587432ca1c0b1a766127aabbc14a77ac75a0 /src/mm-serial-port.c | |
| parent | 881f928c40f1460bcb03fae3eaf96b23f40fca3f (diff) | |
| parent | 7e69d2cf307efdb4ddec5ef0eef9f6141bf8fa65 (diff) | |
Merge remote-tracking branch 'lanedo/power-up-check-needed'
Diffstat (limited to 'src/mm-serial-port.c')
| -rw-r--r-- | src/mm-serial-port.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/mm-serial-port.c b/src/mm-serial-port.c index 70e33672..617da5a3 100644 --- a/src/mm-serial-port.c +++ b/src/mm-serial-port.c @@ -45,6 +45,7 @@ enum { PROP_SEND_DELAY, PROP_FD, PROP_SPEW_CONTROL, + PROP_RTS_CTS, LAST_PROP }; @@ -78,6 +79,7 @@ typedef struct { guint stopbits; guint64 send_delay; gboolean spew_control; + gboolean rts_cts; guint queue_id; guint watch_id; @@ -1059,6 +1061,7 @@ get_speed (MMSerialPort *self, speed_t *speed, GError **error) static gboolean set_speed (MMSerialPort *self, speed_t speed, GError **error) { + MMSerialPortPrivate *priv = MM_SERIAL_PORT_GET_PRIVATE (self); struct termios options; int fd, count = 4; gboolean success = FALSE; @@ -1079,6 +1082,10 @@ set_speed (MMSerialPort *self, speed_t speed, GError **error) cfsetospeed (&options, speed); options.c_cflag |= (CLOCAL | CREAD); + /* Configure flow control as well here */ + if (priv->rts_cts) + options.c_cflag |= (CRTSCTS); + while (count-- > 0) { if (tcsetattr (fd, TCSANOW, &options) == 0) { success = TRUE; @@ -1311,6 +1318,9 @@ set_property (GObject *object, guint prop_id, case PROP_SPEW_CONTROL: priv->spew_control = g_value_get_boolean (value); break; + case PROP_RTS_CTS: + priv->rts_cts = g_value_get_boolean (value); + break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; @@ -1345,6 +1355,9 @@ get_property (GObject *object, guint prop_id, case PROP_SPEW_CONTROL: g_value_set_boolean (value, priv->spew_control); break; + case PROP_RTS_CTS: + g_value_set_boolean (value, priv->rts_cts); + break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; @@ -1455,6 +1468,14 @@ mm_serial_port_class_init (MMSerialPortClass *klass) FALSE, G_PARAM_READWRITE)); + g_object_class_install_property + (object_class, PROP_RTS_CTS, + g_param_spec_boolean (MM_SERIAL_PORT_RTS_CTS, + "RTSCTS", + "Enable RTS/CTS flow control", + FALSE, + G_PARAM_READWRITE)); + /* Signals */ signals[BUFFER_FULL] = g_signal_new ("buffer-full", |