mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
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fdf9614ba7
"libnm-core/" is rather complicated. It provides a static library that
is linked into libnm.so and NetworkManager. It also contains public
headers (like "nm-setting.h") which are part of public libnm API.
Then we have helper libraries ("libnm-core/nm-libnm-core-*/") which
only rely on public API of libnm-core, but are themself static
libraries that can be used by anybody who uses libnm-core. And
"libnm-core/nm-libnm-core-intern" is used by libnm-core itself.
Move "libnm-core/" to "src/". But also split it in different
directories so that they have a clearer purpose.
The goal is to have a flat directory hierarchy. The "src/libnm-core*/"
directories correspond to the different modules (static libraries and set
of headers that we have). We have different kinds of such modules because
of how we combine various code together. The directory layout now reflects
this.
336 lines
10 KiB
C
336 lines
10 KiB
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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/*
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* Copyright (C) 2007 - 2018 Red Hat, Inc.
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* Copyright (C) 2007 - 2008 Novell, Inc.
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*/
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#include "libnm-core-impl/nm-default-libnm-core.h"
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#include "nm-setting-serial.h"
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#include "nm-setting-private.h"
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/**
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* SECTION:nm-setting-serial
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* @short_description: Describes connection properties for devices that use
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* serial communications
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*
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* The #NMSettingSerial object is a #NMSetting subclass that describes
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* properties necessary for connections that may use serial communications,
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* such as mobile broadband or analog telephone connections.
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**/
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/*****************************************************************************/
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NM_GOBJECT_PROPERTIES_DEFINE_BASE(PROP_BAUD,
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PROP_BITS,
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PROP_PARITY,
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PROP_STOPBITS,
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PROP_SEND_DELAY, );
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typedef struct {
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guint64 send_delay;
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guint baud;
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guint bits;
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guint stopbits;
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char parity;
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} NMSettingSerialPrivate;
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G_DEFINE_TYPE(NMSettingSerial, nm_setting_serial, NM_TYPE_SETTING)
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#define NM_SETTING_SERIAL_GET_PRIVATE(o) \
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(G_TYPE_INSTANCE_GET_PRIVATE((o), NM_TYPE_SETTING_SERIAL, NMSettingSerialPrivate))
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/*****************************************************************************/
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/**
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* nm_setting_serial_get_baud:
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* @setting: the #NMSettingSerial
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*
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* Returns: the #NMSettingSerial:baud property of the setting
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**/
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guint
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nm_setting_serial_get_baud(NMSettingSerial *setting)
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{
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g_return_val_if_fail(NM_IS_SETTING_SERIAL(setting), 0);
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return NM_SETTING_SERIAL_GET_PRIVATE(setting)->baud;
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}
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/**
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* nm_setting_serial_get_bits:
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* @setting: the #NMSettingSerial
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*
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* Returns: the #NMSettingSerial:bits property of the setting
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**/
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guint
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nm_setting_serial_get_bits(NMSettingSerial *setting)
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{
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g_return_val_if_fail(NM_IS_SETTING_SERIAL(setting), 0);
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return NM_SETTING_SERIAL_GET_PRIVATE(setting)->bits;
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}
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/**
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* nm_setting_serial_get_parity:
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* @setting: the #NMSettingSerial
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*
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* Returns: the #NMSettingSerial:parity property of the setting
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**/
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NMSettingSerialParity
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nm_setting_serial_get_parity(NMSettingSerial *setting)
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{
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g_return_val_if_fail(NM_IS_SETTING_SERIAL(setting), 0);
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return NM_SETTING_SERIAL_GET_PRIVATE(setting)->parity;
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}
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/**
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* nm_setting_serial_get_stopbits:
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* @setting: the #NMSettingSerial
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*
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* Returns: the #NMSettingSerial:stopbits property of the setting
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**/
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guint
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nm_setting_serial_get_stopbits(NMSettingSerial *setting)
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{
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g_return_val_if_fail(NM_IS_SETTING_SERIAL(setting), 0);
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return NM_SETTING_SERIAL_GET_PRIVATE(setting)->stopbits;
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}
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/**
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* nm_setting_serial_get_send_delay:
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* @setting: the #NMSettingSerial
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*
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* Returns: the #NMSettingSerial:send-delay property of the setting
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**/
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guint64
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nm_setting_serial_get_send_delay(NMSettingSerial *setting)
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{
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g_return_val_if_fail(NM_IS_SETTING_SERIAL(setting), 0);
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return NM_SETTING_SERIAL_GET_PRIVATE(setting)->send_delay;
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}
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static GVariant *
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parity_to_dbus(const GValue *from)
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{
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switch (g_value_get_enum(from)) {
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case NM_SETTING_SERIAL_PARITY_EVEN:
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return g_variant_new_byte('E');
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case NM_SETTING_SERIAL_PARITY_ODD:
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return g_variant_new_byte('o');
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case NM_SETTING_SERIAL_PARITY_NONE:
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default:
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return g_variant_new_byte('n');
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}
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}
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static void
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parity_from_dbus(GVariant *from, GValue *to)
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{
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switch (g_variant_get_byte(from)) {
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case 'E':
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g_value_set_enum(to, NM_SETTING_SERIAL_PARITY_EVEN);
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break;
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case 'o':
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g_value_set_enum(to, NM_SETTING_SERIAL_PARITY_ODD);
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break;
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case 'n':
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default:
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g_value_set_enum(to, NM_SETTING_SERIAL_PARITY_NONE);
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break;
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}
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}
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/*****************************************************************************/
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static void
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get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
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{
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NMSettingSerial *setting = NM_SETTING_SERIAL(object);
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switch (prop_id) {
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case PROP_BAUD:
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g_value_set_uint(value, nm_setting_serial_get_baud(setting));
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break;
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case PROP_BITS:
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g_value_set_uint(value, nm_setting_serial_get_bits(setting));
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break;
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case PROP_PARITY:
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g_value_set_enum(value, nm_setting_serial_get_parity(setting));
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break;
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case PROP_STOPBITS:
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g_value_set_uint(value, nm_setting_serial_get_stopbits(setting));
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break;
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case PROP_SEND_DELAY:
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g_value_set_uint64(value, nm_setting_serial_get_send_delay(setting));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
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break;
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}
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}
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static void
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set_property(GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
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{
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NMSettingSerialPrivate *priv = NM_SETTING_SERIAL_GET_PRIVATE(object);
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switch (prop_id) {
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case PROP_BAUD:
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priv->baud = g_value_get_uint(value);
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break;
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case PROP_BITS:
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priv->bits = g_value_get_uint(value);
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break;
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case PROP_PARITY:
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priv->parity = g_value_get_enum(value);
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break;
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case PROP_STOPBITS:
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priv->stopbits = g_value_get_uint(value);
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break;
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case PROP_SEND_DELAY:
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priv->send_delay = g_value_get_uint64(value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
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break;
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}
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}
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/*****************************************************************************/
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static void
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nm_setting_serial_init(NMSettingSerial *self)
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{
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NMSettingSerialPrivate *priv = NM_SETTING_SERIAL_GET_PRIVATE(self);
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nm_assert(priv->parity == NM_SETTING_SERIAL_PARITY_NONE);
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priv->stopbits = 1;
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priv->baud = 57600;
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priv->bits = 8;
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}
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/**
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* nm_setting_serial_new:
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*
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* Creates a new #NMSettingSerial object with default values.
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*
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* Returns: (transfer full): the new empty #NMSettingSerial object
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**/
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NMSetting *
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nm_setting_serial_new(void)
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{
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return g_object_new(NM_TYPE_SETTING_SERIAL, NULL);
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}
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static void
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nm_setting_serial_class_init(NMSettingSerialClass *klass)
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{
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GObjectClass * object_class = G_OBJECT_CLASS(klass);
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NMSettingClass *setting_class = NM_SETTING_CLASS(klass);
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GArray * properties_override = _nm_sett_info_property_override_create_array();
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g_type_class_add_private(klass, sizeof(NMSettingSerialPrivate));
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object_class->get_property = get_property;
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object_class->set_property = set_property;
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/**
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* NMSettingSerial:baud:
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*
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* Speed to use for communication over the serial port. Note that this
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* value usually has no effect for mobile broadband modems as they generally
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* ignore speed settings and use the highest available speed.
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**/
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obj_properties[PROP_BAUD] = g_param_spec_uint(NM_SETTING_SERIAL_BAUD,
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"",
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"",
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0,
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G_MAXUINT,
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57600,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
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/**
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* NMSettingSerial:bits:
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*
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* Byte-width of the serial communication. The 8 in "8n1" for example.
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**/
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obj_properties[PROP_BITS] = g_param_spec_uint(NM_SETTING_SERIAL_BITS,
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"",
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"",
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5,
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8,
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8,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
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/**
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* NMSettingSerial:parity:
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*
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* Parity setting of the serial port.
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**/
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/* ---keyfile---
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* property: parity
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* format: 'e', 'o', or 'n'
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* description: The connection parity; even, odd, or none. Note that older
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* versions of NetworkManager stored this as an integer: 69 ('E') for even,
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* 111 ('o') for odd, or 110 ('n') for none.
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* example: parity=n
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* ---end---
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* ---dbus---
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* property: parity
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* format: byte
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* description: The connection parity: 69 (ASCII 'E') for even parity,
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* 111 (ASCII 'o') for odd, 110 (ASCII 'n') for none.
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* ---end---
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*/
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obj_properties[PROP_PARITY] = g_param_spec_enum(NM_SETTING_SERIAL_PARITY,
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"",
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"",
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NM_TYPE_SETTING_SERIAL_PARITY,
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NM_SETTING_SERIAL_PARITY_NONE,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
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_nm_properties_override_gobj(
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properties_override,
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obj_properties[PROP_PARITY],
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NM_SETT_INFO_PROPERT_TYPE(.dbus_type = G_VARIANT_TYPE_BYTE,
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.gprop_to_dbus_fcn = parity_to_dbus,
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.gprop_from_dbus_fcn = parity_from_dbus, ));
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/**
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* NMSettingSerial:stopbits:
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*
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* Number of stop bits for communication on the serial port. Either 1 or 2.
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* The 1 in "8n1" for example.
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**/
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obj_properties[PROP_STOPBITS] = g_param_spec_uint(NM_SETTING_SERIAL_STOPBITS,
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"",
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"",
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1,
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2,
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1,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
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/**
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* NMSettingSerial:send-delay:
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*
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* Time to delay between each byte sent to the modem, in microseconds.
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**/
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obj_properties[PROP_SEND_DELAY] =
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g_param_spec_uint64(NM_SETTING_SERIAL_SEND_DELAY,
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"",
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"",
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0,
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G_MAXUINT64,
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0,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
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g_object_class_install_properties(object_class, _PROPERTY_ENUMS_LAST, obj_properties);
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_nm_setting_class_commit_full(setting_class,
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NM_META_SETTING_TYPE_SERIAL,
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NULL,
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properties_override);
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}
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