diff options
author | Dan Winship <danw@gnome.org> | 2013-05-08 08:37:26 -0400 |
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committer | Dan Winship <danw@gnome.org> | 2013-05-08 15:07:22 -0400 |
commit | 3ab82ea20ea754676de34bd0bb6d5d884fb87a1a (patch) | |
tree | baef2f005f1984baff5e375c1315abc423bfd705 /src/devices/nm-device-generic.c | |
parent | c4417c71b64fd11064184676ca73b51c05c20e3f (diff) |
core: move devices into a subdirectory
We have lots of device types and will soon have lots more, so let's
put them in their own directory.
Diffstat (limited to 'src/devices/nm-device-generic.c')
-rw-r--r-- | src/devices/nm-device-generic.c | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/src/devices/nm-device-generic.c b/src/devices/nm-device-generic.c new file mode 100644 index 0000000000..7a04efe98f --- /dev/null +++ b/src/devices/nm-device-generic.c @@ -0,0 +1,229 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ +/* NetworkManager -- Network link manager + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Copyright 2013 Red Hat, Inc. + */ + +#include "config.h" + +#include "nm-device-generic.h" +#include "nm-device-private.h" +#include "nm-enum-types.h" +#include "nm-platform.h" +#include "nm-properties-changed-signal.h" +#include "nm-utils.h" +#include "nm-glib-compat.h" + +#include "nm-device-generic-glue.h" + +G_DEFINE_TYPE (NMDeviceGeneric, nm_device_generic, NM_TYPE_DEVICE) + +#define NM_DEVICE_GENERIC_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_DEVICE_GENERIC, NMDeviceGenericPrivate)) + +typedef struct { + char *type_description; +} NMDeviceGenericPrivate; + +enum { + PROPERTIES_CHANGED, + + LAST_SIGNAL +}; + +static guint signals[LAST_SIGNAL] = { 0 }; + +enum { + PROP_0, + PROP_TYPE_DESCRIPTION, + + LAST_PROP +}; + +#define NM_DEVICE_GENERIC_ERROR (nm_device_generic_error_quark ()) + +static GQuark +nm_device_generic_error_quark (void) +{ + static GQuark quark = 0; + if (!quark) + quark = g_quark_from_static_string ("nm-device-generic-error"); + return quark; +} + +/**************************************************************/ + +static guint32 +get_generic_capabilities (NMDevice *dev) +{ + return NM_DEVICE_CAP_NM_SUPPORTED; +} + +static gboolean +is_available (NMDevice *device) +{ + return TRUE; +} + +static gboolean +check_connection_compatible (NMDevice *device, + NMConnection *connection, + GError **error) +{ + NMSettingConnection *s_con; + + if (!NM_DEVICE_CLASS (nm_device_generic_parent_class)->check_connection_compatible (device, connection, error)) + return FALSE; + + if (!nm_connection_is_type (connection, NM_SETTING_GENERIC_SETTING_NAME)) { + g_set_error (error, + NM_DEVICE_GENERIC_ERROR, NM_DEVICE_GENERIC_ERROR_CONNECTION_NOT_GENERIC, + "The connection was not a generic connection."); + return FALSE; + } + + s_con = nm_connection_get_setting_connection (connection); + if (!nm_setting_connection_get_interface_name (s_con)) { + g_set_error (error, + NM_DEVICE_GENERIC_ERROR, NM_DEVICE_GENERIC_ERROR_CONNECTION_INVALID, + "The connection did not specify an interface name."); + return FALSE; + } + + return TRUE; +} + +/**************************************************************/ + +NMDevice * +nm_device_generic_new (const char *udi, + const char *iface, + const char *driver) +{ + g_return_val_if_fail (udi != NULL, NULL); + + return (NMDevice *) g_object_new (NM_TYPE_DEVICE_GENERIC, + NM_DEVICE_UDI, udi, + NM_DEVICE_IFACE, iface, + NM_DEVICE_DRIVER, driver, + NM_DEVICE_TYPE_DESC, "Generic", + NM_DEVICE_DEVICE_TYPE, NM_DEVICE_TYPE_GENERIC, + NULL); +} + +static void +nm_device_generic_init (NMDeviceGeneric *self) +{ + nm_device_set_default_unmanaged (NM_DEVICE (self), TRUE); +} + +static void +constructed (GObject *object) +{ + NMDeviceGeneric *self = NM_DEVICE_GENERIC (object); + NMDeviceGenericPrivate *priv = NM_DEVICE_GENERIC_GET_PRIVATE (self); + + if (!priv->type_description) { + int ifindex = nm_device_get_ip_ifindex (NM_DEVICE (self)); + + if (ifindex != 0) + priv->type_description = g_strdup (nm_platform_link_get_type_name (ifindex)); + } + + G_OBJECT_CLASS (nm_device_generic_parent_class)->constructed (object); +} + +static void +dispose (GObject *object) +{ + NMDeviceGeneric *self = NM_DEVICE_GENERIC (object); + NMDeviceGenericPrivate *priv = NM_DEVICE_GENERIC_GET_PRIVATE (self); + + g_clear_pointer (&priv->type_description, g_free); + + G_OBJECT_CLASS (nm_device_generic_parent_class)->dispose (object); +} + +static void +get_property (GObject *object, guint prop_id, + GValue *value, GParamSpec *pspec) +{ + NMDeviceGeneric *self = NM_DEVICE_GENERIC (object); + NMDeviceGenericPrivate *priv = NM_DEVICE_GENERIC_GET_PRIVATE (self); + + switch (prop_id) { + case PROP_TYPE_DESCRIPTION: + g_value_set_string (value, priv->type_description); + 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) +{ + NMDeviceGeneric *self = NM_DEVICE_GENERIC (object); + NMDeviceGenericPrivate *priv = NM_DEVICE_GENERIC_GET_PRIVATE (self); + + switch (prop_id) { + case PROP_TYPE_DESCRIPTION: + priv->type_description = g_value_dup_string (value); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +nm_device_generic_class_init (NMDeviceGenericClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + NMDeviceClass *parent_class = NM_DEVICE_CLASS (klass); + + g_type_class_add_private (klass, sizeof (NMDeviceGenericPrivate)); + + object_class->constructed = constructed; + object_class->dispose = dispose; + object_class->get_property = get_property; + object_class->set_property = set_property; + + parent_class->get_generic_capabilities = get_generic_capabilities; + parent_class->is_available = is_available; + parent_class->check_connection_compatible = check_connection_compatible; + + /* properties */ + g_object_class_install_property + (object_class, PROP_TYPE_DESCRIPTION, + g_param_spec_string (NM_DEVICE_GENERIC_TYPE_DESCRIPTION, + "Type Description", + "Type description", + NULL, + G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY)); + + /* signals */ + signals[PROPERTIES_CHANGED] = + nm_properties_changed_signal_new (object_class, + G_STRUCT_OFFSET (NMDeviceGenericClass, properties_changed)); + + dbus_g_object_type_install_info (G_TYPE_FROM_CLASS (klass), + &dbus_glib_nm_device_generic_object_info); + + dbus_g_error_domain_register (NM_DEVICE_GENERIC_ERROR, NULL, NM_TYPE_DEVICE_GENERIC_ERROR); +} |