New upstream version 1.32.12 upstream/1.32.12

1 files changed, 352 insertions, 0 deletions

diff --git a/src/libnm-core-impl/nm-setting-serial.c b/src/libnm-core-impl/nm-setting-serial.c
new file mode 100644
index 00000000..c87de166
--- /dev/null
+++ b/src/libnm-core-impl/nm-setting-serial.c
@@ -0,0 +1,352 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/*
+ * Copyright (C) 2007 - 2018 Red Hat, Inc.
+ * Copyright (C) 2007 - 2008 Novell, Inc.
+ */
+
+#include "libnm-core-impl/nm-default-libnm-core.h"
+
+#include "nm-setting-serial.h"
+
+#include "nm-setting-private.h"
+
+/**
+ * SECTION:nm-setting-serial
+ * @short_description: Describes connection properties for devices that use
+ * serial communications
+ *
+ * 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_GOBJECT_PROPERTIES_DEFINE_BASE(PROP_BAUD,
+                                  PROP_BITS,
+                                  PROP_PARITY,
+                                  PROP_STOPBITS,
+                                  PROP_SEND_DELAY, );
+
+typedef struct {
+    guint64 send_delay;
+    guint   baud;
+    guint   bits;
+    guint   stopbits;
+    char    parity;
+} NMSettingSerialPrivate;
+
+/**
+ * NMSettingSerial:
+ *
+ * Serial Link Settings
+ */
+struct _NMSettingSerial {
+    NMSetting parent;
+    /* In the past, this struct was public API. Preserve ABI! */
+};
+
+struct _NMSettingSerialClass {
+    NMSettingClass parent;
+    /* In the past, this struct was public API. Preserve ABI! */
+    gpointer padding[4];
+};
+
+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))
+
+/*****************************************************************************/
+
+/**
+ * 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
+ **/
+NMSettingSerialParity
+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 GVariant *
+parity_to_dbus(const GValue *from)
+{
+    switch (g_value_get_enum(from)) {
+    case NM_SETTING_SERIAL_PARITY_EVEN:
+        return g_variant_new_byte('E');
+    case NM_SETTING_SERIAL_PARITY_ODD:
+        return g_variant_new_byte('o');
+    case NM_SETTING_SERIAL_PARITY_NONE:
+    default:
+        return g_variant_new_byte('n');
+    }
+}
+
+static void
+parity_from_dbus(GVariant *from, GValue *to)
+{
+    switch (g_variant_get_byte(from)) {
+    case 'E':
+        g_value_set_enum(to, NM_SETTING_SERIAL_PARITY_EVEN);
+        break;
+    case 'o':
+        g_value_set_enum(to, NM_SETTING_SERIAL_PARITY_ODD);
+        break;
+    case 'n':
+    default:
+        g_value_set_enum(to, NM_SETTING_SERIAL_PARITY_NONE);
+        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_enum(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
+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_enum(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
+nm_setting_serial_init(NMSettingSerial *self)
+{
+    NMSettingSerialPrivate *priv = NM_SETTING_SERIAL_GET_PRIVATE(self);
+
+    nm_assert(priv->parity == NM_SETTING_SERIAL_PARITY_NONE);
+    priv->stopbits = 1;
+    priv->baud     = 57600;
+    priv->bits     = 8;
+}
+
+/**
+ * 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 g_object_new(NM_TYPE_SETTING_SERIAL, NULL);
+}
+
+static void
+nm_setting_serial_class_init(NMSettingSerialClass *klass)
+{
+    GObjectClass *  object_class        = G_OBJECT_CLASS(klass);
+    NMSettingClass *setting_class       = NM_SETTING_CLASS(klass);
+    GArray *        properties_override = _nm_sett_info_property_override_create_array();
+
+    g_type_class_add_private(klass, sizeof(NMSettingSerialPrivate));
+
+    object_class->get_property = get_property;
+    object_class->set_property = set_property;
+
+    /**
+     * 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.
+     **/
+    obj_properties[PROP_BAUD] = g_param_spec_uint(NM_SETTING_SERIAL_BAUD,
+                                                  "",
+                                                  "",
+                                                  0,
+                                                  G_MAXUINT,
+                                                  57600,
+                                                  G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+
+    /**
+     * NMSettingSerial:bits:
+     *
+     * Byte-width of the serial communication. The 8 in "8n1" for example.
+     **/
+    obj_properties[PROP_BITS] = g_param_spec_uint(NM_SETTING_SERIAL_BITS,
+                                                  "",
+                                                  "",
+                                                  5,
+                                                  8,
+                                                  8,
+                                                  G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+
+    /**
+     * NMSettingSerial:parity:
+     *
+     * Parity setting of the serial port.
+     **/
+    /* ---keyfile---
+     * property: parity
+     * format: 'e', 'o', or 'n'
+     * description: The connection parity; even, odd, or none. Note that older
+     *   versions of NetworkManager stored this as an integer: 69 ('E') for even,
+     *   111 ('o') for odd, or 110 ('n') for none.
+     * example: parity=n
+     * ---end---
+     * ---dbus---
+     * property: parity
+     * format: byte
+     * description: The connection parity: 69 (ASCII 'E') for even parity,
+     *   111 (ASCII 'o') for odd, 110 (ASCII 'n') for none.
+     * ---end---
+     */
+    obj_properties[PROP_PARITY] = g_param_spec_enum(NM_SETTING_SERIAL_PARITY,
+                                                    "",
+                                                    "",
+                                                    NM_TYPE_SETTING_SERIAL_PARITY,
+                                                    NM_SETTING_SERIAL_PARITY_NONE,
+                                                    G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+    _nm_properties_override_gobj(
+        properties_override,
+        obj_properties[PROP_PARITY],
+        NM_SETT_INFO_PROPERT_TYPE_GPROP(G_VARIANT_TYPE_BYTE,
+                                        .gprop_from_dbus_fcn = parity_from_dbus, ),
+        .to_dbus_data.gprop_to_dbus_fcn = parity_to_dbus, );
+
+    /**
+     * NMSettingSerial:stopbits:
+     *
+     * Number of stop bits for communication on the serial port.  Either 1 or 2.
+     * The 1 in "8n1" for example.
+     **/
+    obj_properties[PROP_STOPBITS] = g_param_spec_uint(NM_SETTING_SERIAL_STOPBITS,
+                                                      "",
+                                                      "",
+                                                      1,
+                                                      2,
+                                                      1,
+                                                      G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+
+    /**
+     * NMSettingSerial:send-delay:
+     *
+     * Time to delay between each byte sent to the modem, in microseconds.
+     **/
+    obj_properties[PROP_SEND_DELAY] =
+        g_param_spec_uint64(NM_SETTING_SERIAL_SEND_DELAY,
+                            "",
+                            "",
+                            0,
+                            G_MAXUINT64,
+                            0,
+                            G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+
+    g_object_class_install_properties(object_class, _PROPERTY_ENUMS_LAST, obj_properties);
+
+    _nm_setting_class_commit_full(setting_class,
+                                  NM_META_SETTING_TYPE_SERIAL,
+                                  NULL,
+                                  properties_override);
+}