/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ /* * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301 USA. * * Copyright 2007 - 2011 Red Hat, Inc. * Copyright 2007 - 2008 Novell, Inc. */ #include #include "nm-setting-serial.h" #include "nm-glib-compat.h" #include "nm-setting-private.h" /** * SECTION:nm-setting-serial * @short_description: Describes connection properties for devices that use * serial communications * @include: nm-setting-serial.h * * The #NMSettingSerial object is a #NMSetting subclass that describes * properties necessary for connections that may use serial communications, * such as mobile broadband or analog telephone connections. **/ /** * nm_setting_serial_error_quark: * * Registers an error quark for #NMSettingSerial if necessary. * * Returns: the error quark used for #NMSettingSerial errors. **/ GQuark nm_setting_serial_error_quark (void) { static GQuark quark; if (G_UNLIKELY (!quark)) quark = g_quark_from_static_string ("nm-setting-serial-error-quark"); return quark; } G_DEFINE_TYPE_WITH_CODE (NMSettingSerial, nm_setting_serial, NM_TYPE_SETTING, _nm_register_setting (NM_SETTING_SERIAL_SETTING_NAME, g_define_type_id, 2, NM_SETTING_SERIAL_ERROR)) NM_SETTING_REGISTER_TYPE (NM_TYPE_SETTING_SERIAL) #define NM_SETTING_SERIAL_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_SETTING_SERIAL, NMSettingSerialPrivate)) typedef struct { guint baud; guint bits; char parity; guint stopbits; guint64 send_delay; } NMSettingSerialPrivate; enum { PROP_0, PROP_BAUD, PROP_BITS, PROP_PARITY, PROP_STOPBITS, PROP_SEND_DELAY, LAST_PROP }; /** * nm_setting_serial_new: * * Creates a new #NMSettingSerial object with default values. * * Returns: (transfer full): the new empty #NMSettingSerial object **/ NMSetting * nm_setting_serial_new (void) { return (NMSetting *) g_object_new (NM_TYPE_SETTING_SERIAL, NULL); } /** * nm_setting_serial_get_baud: * @setting: the #NMSettingSerial * * Returns: the #NMSettingSerial:baud property of the setting **/ guint nm_setting_serial_get_baud (NMSettingSerial *setting) { g_return_val_if_fail (NM_IS_SETTING_SERIAL (setting), 0); return NM_SETTING_SERIAL_GET_PRIVATE (setting)->baud; } /** * nm_setting_serial_get_bits: * @setting: the #NMSettingSerial * * Returns: the #NMSettingSerial:bits property of the setting **/ guint nm_setting_serial_get_bits (NMSettingSerial *setting) { g_return_val_if_fail (NM_IS_SETTING_SERIAL (setting), 0); return NM_SETTING_SERIAL_GET_PRIVATE (setting)->bits; } /** * nm_setting_serial_get_parity: * @setting: the #NMSettingSerial * * Returns: the #NMSettingSerial:parity property of the setting **/ char nm_setting_serial_get_parity (NMSettingSerial *setting) { g_return_val_if_fail (NM_IS_SETTING_SERIAL (setting), 0); return NM_SETTING_SERIAL_GET_PRIVATE (setting)->parity; } /** * nm_setting_serial_get_stopbits: * @setting: the #NMSettingSerial * * Returns: the #NMSettingSerial:stopbits property of the setting **/ guint nm_setting_serial_get_stopbits (NMSettingSerial *setting) { g_return_val_if_fail (NM_IS_SETTING_SERIAL (setting), 0); return NM_SETTING_SERIAL_GET_PRIVATE (setting)->stopbits; } /** * nm_setting_serial_get_send_delay: * @setting: the #NMSettingSerial * * Returns: the #NMSettingSerial:send-delay property of the setting **/ guint64 nm_setting_serial_get_send_delay (NMSettingSerial *setting) { g_return_val_if_fail (NM_IS_SETTING_SERIAL (setting), 0); return NM_SETTING_SERIAL_GET_PRIVATE (setting)->send_delay; } static gboolean verify (NMSetting *setting, GSList *all_settings, GError **error) { return TRUE; } static void nm_setting_serial_init (NMSettingSerial *setting) { } static void set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { NMSettingSerialPrivate *priv = NM_SETTING_SERIAL_GET_PRIVATE (object); switch (prop_id) { case PROP_BAUD: priv->baud = g_value_get_uint (value); break; case PROP_BITS: priv->bits = g_value_get_uint (value); break; case PROP_PARITY: priv->parity = g_value_get_schar (value); break; case PROP_STOPBITS: priv->stopbits = g_value_get_uint (value); break; case PROP_SEND_DELAY: priv->send_delay = g_value_get_uint64 (value); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { NMSettingSerial *setting = NM_SETTING_SERIAL (object); switch (prop_id) { case PROP_BAUD: g_value_set_uint (value, nm_setting_serial_get_baud (setting)); break; case PROP_BITS: g_value_set_uint (value, nm_setting_serial_get_bits (setting)); break; case PROP_PARITY: g_value_set_schar (value, nm_setting_serial_get_parity (setting)); break; case PROP_STOPBITS: g_value_set_uint (value, nm_setting_serial_get_stopbits (setting)); break; case PROP_SEND_DELAY: g_value_set_uint64 (value, nm_setting_serial_get_send_delay (setting)); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void nm_setting_serial_class_init (NMSettingSerialClass *setting_class) { GObjectClass *object_class = G_OBJECT_CLASS (setting_class); NMSettingClass *parent_class = NM_SETTING_CLASS (setting_class); g_type_class_add_private (setting_class, sizeof (NMSettingSerialPrivate)); /* virtual methods */ object_class->set_property = set_property; object_class->get_property = get_property; parent_class->verify = verify; /* Properties */ /** * NMSettingSerial:baud: * * Speed to use for communication over the serial port. Note that this * value usually has no effect for mobile broadband modems as they generally * ignore speed settings and use the highest available speed. **/ g_object_class_install_property (object_class, PROP_BAUD, g_param_spec_uint (NM_SETTING_SERIAL_BAUD, "", "", 0, G_MAXUINT, 57600, G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS)); /** * NMSettingSerial:bits: * * Byte-width of the serial communication. The 8 in "8n1" for example. **/ g_object_class_install_property (object_class, PROP_BITS, g_param_spec_uint (NM_SETTING_SERIAL_BITS, "", "", 5, 8, 8, G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS)); /** * NMSettingSerial:parity: * * Parity setting of the serial port. Either 'E' for even parity, 'o' for * odd parity, or 'n' for no parity. **/ g_object_class_install_property (object_class, PROP_PARITY, g_param_spec_char (NM_SETTING_SERIAL_PARITY, "", "", 'E', 'o', 'n', G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS)); /** * NMSettingSerial:stopbits: * * Number of stop bits for communication on the serial port. Either 1 or 2. * The 1 in "8n1" for example. **/ g_object_class_install_property (object_class, PROP_STOPBITS, g_param_spec_uint (NM_SETTING_SERIAL_STOPBITS, "", "", 1, 2, 1, G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS)); /** * NMSettingSerial:send-delay: * * Time to delay between each byte sent to the modem, in microseconds. **/ g_object_class_install_property (object_class, PROP_SEND_DELAY, g_param_spec_uint64 (NM_SETTING_SERIAL_SEND_DELAY, "", "", 0, G_MAXUINT64, 0, G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS)); }