/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ /* * Dan Williams * Tambet Ingo * * 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. * * (C) Copyright 2007 - 2008 Red Hat, Inc. * (C) Copyright 2007 - 2008 Novell, Inc. */ #include #include "nm-setting-serial.h" #include "nm-setting-ppp.h" 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; } /* This should really be standard. */ #define ENUM_ENTRY(NAME, DESC) { NAME, "" #NAME "", DESC } GType nm_setting_serial_error_get_type (void) { static GType etype = 0; if (etype == 0) { static const GEnumValue values[] = { /* Unknown error. */ ENUM_ENTRY (NM_SETTING_SERIAL_ERROR_UNKNOWN, "UnknownError"), /* The specified property was invalid. */ ENUM_ENTRY (NM_SETTING_SERIAL_ERROR_INVALID_PROPERTY, "InvalidProperty"), /* The specified property was missing and is required. */ ENUM_ENTRY (NM_SETTING_SERIAL_ERROR_MISSING_PROPERTY, "MissingProperty"), /* The required PPP setting is missing */ ENUM_ENTRY (NM_SETTING_SERIAL_ERROR_MISSING_PPP_SETTING, "MissingPPPSetting"), { 0, 0, 0 } }; etype = g_enum_register_static ("NMSettingSerialError", values); } return etype; } G_DEFINE_TYPE (NMSettingSerial, nm_setting_serial, NM_TYPE_SETTING) #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 }; NMSetting * nm_setting_serial_new (void) { return (NMSetting *) g_object_new (NM_TYPE_SETTING_SERIAL, NULL); } 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; } 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; } 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; } 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; } 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 gint find_setting_by_name (gconstpointer a, gconstpointer b) { NMSetting *setting = NM_SETTING (a); const char *str = (const char *) b; return strcmp (nm_setting_get_name (setting), str); } static gboolean verify (NMSetting *setting, GSList *all_settings, GError **error) { /* Serial connections require a PPP setting */ if (all_settings && !g_slist_find_custom (all_settings, NM_SETTING_PPP_SETTING_NAME, find_setting_by_name)) { g_set_error (error, NM_SETTING_SERIAL_ERROR, NM_SETTING_SERIAL_ERROR_MISSING_PPP_SETTING, NULL); return FALSE; } return TRUE; } static void nm_setting_serial_init (NMSettingSerial *setting) { g_object_set (setting, NM_SETTING_NAME, NM_SETTING_SERIAL_SETTING_NAME, NULL); } 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_char (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_char (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 */ g_object_class_install_property (object_class, PROP_BAUD, g_param_spec_uint (NM_SETTING_SERIAL_BAUD, "Baud", "Baud rate", 0, G_MAXUINT, 57600, G_PARAM_READWRITE | G_PARAM_CONSTRUCT | NM_SETTING_PARAM_SERIALIZE)); g_object_class_install_property (object_class, PROP_BITS, g_param_spec_uint (NM_SETTING_SERIAL_BITS, "Bits", "Bits", 5, 8, 8, G_PARAM_READWRITE | G_PARAM_CONSTRUCT | NM_SETTING_PARAM_SERIALIZE)); g_object_class_install_property (object_class, PROP_PARITY, g_param_spec_char (NM_SETTING_SERIAL_PARITY, "Parity", "Parity", 'E', 'o', 'n', G_PARAM_READWRITE | G_PARAM_CONSTRUCT | NM_SETTING_PARAM_SERIALIZE)); g_object_class_install_property (object_class, PROP_STOPBITS, g_param_spec_uint (NM_SETTING_SERIAL_STOPBITS, "Stopbits", "Stopbits", 1, 2, 1, G_PARAM_READWRITE | G_PARAM_CONSTRUCT | NM_SETTING_PARAM_SERIALIZE)); g_object_class_install_property (object_class, PROP_SEND_DELAY, g_param_spec_uint64 (NM_SETTING_SERIAL_SEND_DELAY, "SendDelay", "Send delay", 0, G_MAXUINT64, 0, G_PARAM_READWRITE | G_PARAM_CONSTRUCT | NM_SETTING_PARAM_SERIALIZE)); }