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Diffstat (limited to 'libnm-glib/nm-device-modem.c')
| -rw-r--r-- | libnm-glib/nm-device-modem.c | 290 |
1 files changed, 0 insertions, 290 deletions
diff --git a/libnm-glib/nm-device-modem.c b/libnm-glib/nm-device-modem.c deleted file mode 100644 index d4c15617..00000000 --- a/libnm-glib/nm-device-modem.c +++ /dev/null @@ -1,290 +0,0 @@ -/* -*- 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 2011 - 2012 Red Hat, Inc. - * Copyright 2008 Novell, Inc. - */ - -#include "nm-default.h" - -#include <string.h> - -#include "nm-setting-connection.h" -#include "nm-setting-gsm.h" -#include "nm-setting-cdma.h" - -#include "nm-device-modem.h" -#include "nm-device-private.h" -#include "nm-object-private.h" - -G_DEFINE_TYPE (NMDeviceModem, nm_device_modem, NM_TYPE_DEVICE) - -#define NM_DEVICE_MODEM_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_DEVICE_MODEM, NMDeviceModemPrivate)) - -typedef struct { - DBusGProxy *proxy; - - NMDeviceModemCapabilities caps; - NMDeviceModemCapabilities current_caps; -} NMDeviceModemPrivate; - -enum { - PROP_0, - PROP_MODEM_CAPS, - PROP_CURRENT_CAPS, - LAST_PROP -}; - -/** - * nm_device_modem_error_quark: - * - * Registers an error quark for #NMDeviceModem if necessary. - * - * Returns: the error quark used for #NMDeviceModem errors. - **/ -GQuark -nm_device_modem_error_quark (void) -{ - static GQuark quark = 0; - - if (G_UNLIKELY (quark == 0)) - quark = g_quark_from_static_string ("nm-device-modem-error-quark"); - return quark; -} - -/** - * nm_device_modem_get_modem_capabilities: - * @self: a #NMDeviceModem - * - * Returns a bitfield of the generic access technology families the modem - * supports. Not all capabilities are available concurrently however; some - * may require a firmware reload or reinitialization. - * - * Returns: the generic access technology families the modem supports - **/ -NMDeviceModemCapabilities -nm_device_modem_get_modem_capabilities (NMDeviceModem *self) -{ - g_return_val_if_fail (NM_IS_DEVICE_MODEM (self), NM_DEVICE_MODEM_CAPABILITY_NONE); - - _nm_object_ensure_inited (NM_OBJECT (self)); - return NM_DEVICE_MODEM_GET_PRIVATE (self)->caps; -} - -/** - * nm_device_modem_get_current_capabilities: - * @self: a #NMDeviceModem - * - * Returns a bitfield of the generic access technology families the modem - * supports without a firmware reload or reinitialization. This value - * represents the network types the modem can immediately connect to. - * - * Returns: the generic access technology families the modem supports without - * a firmware reload or other reinitialization - **/ -NMDeviceModemCapabilities -nm_device_modem_get_current_capabilities (NMDeviceModem *self) -{ - g_return_val_if_fail (NM_IS_DEVICE_MODEM (self), NM_DEVICE_MODEM_CAPABILITY_NONE); - - _nm_object_ensure_inited (NM_OBJECT (self)); - return NM_DEVICE_MODEM_GET_PRIVATE (self)->current_caps; -} - -static const char * -get_type_description (NMDevice *device) -{ - NMDeviceModemCapabilities caps; - - caps = nm_device_modem_get_current_capabilities (NM_DEVICE_MODEM (device)); - if (caps & NM_DEVICE_MODEM_CAPABILITY_GSM_UMTS) - return "gsm"; - else if (caps & NM_DEVICE_MODEM_CAPABILITY_CDMA_EVDO) - return "cdma"; - else - return NULL; -} - -#define MODEM_CAPS_3GPP(caps) (caps & (NM_DEVICE_MODEM_CAPABILITY_GSM_UMTS | \ - NM_DEVICE_MODEM_CAPABILITY_LTE)) - -#define MODEM_CAPS_3GPP2(caps) (caps & (NM_DEVICE_MODEM_CAPABILITY_CDMA_EVDO)) - -static gboolean -connection_compatible (NMDevice *device, NMConnection *connection, GError **error) -{ - NMSettingConnection *s_con; - NMSettingGsm *s_gsm; - NMSettingCdma *s_cdma; - const char *ctype; - NMDeviceModemCapabilities current_caps; - - s_con = nm_connection_get_setting_connection (connection); - g_assert (s_con); - - ctype = nm_setting_connection_get_connection_type (s_con); - if ( strcmp (ctype, NM_SETTING_GSM_SETTING_NAME) != 0 - && strcmp (ctype, NM_SETTING_CDMA_SETTING_NAME) != 0) { - g_set_error (error, NM_DEVICE_MODEM_ERROR, NM_DEVICE_MODEM_ERROR_NOT_MODEM_CONNECTION, - "The connection was not a modem connection."); - return FALSE; - } - - s_gsm = nm_connection_get_setting_gsm (connection); - s_cdma = nm_connection_get_setting_cdma (connection); - if (!s_cdma && !s_gsm) { - g_set_error (error, NM_DEVICE_MODEM_ERROR, NM_DEVICE_MODEM_ERROR_INVALID_MODEM_CONNECTION, - "The connection was not a valid modem connection."); - return FALSE; - } - - current_caps = nm_device_modem_get_current_capabilities (NM_DEVICE_MODEM (device)); - if (!(s_gsm && MODEM_CAPS_3GPP (current_caps)) && !(s_cdma && MODEM_CAPS_3GPP2 (current_caps))) { - g_set_error (error, NM_DEVICE_MODEM_ERROR, NM_DEVICE_MODEM_ERROR_MISSING_DEVICE_CAPS, - "The device missed capabilities required by the GSM/CDMA connection."); - return FALSE; - } - - return NM_DEVICE_CLASS (nm_device_modem_parent_class)->connection_compatible (device, connection, error); -} - -static GType -get_setting_type (NMDevice *device) -{ - NMDeviceModemCapabilities caps; - - caps = nm_device_modem_get_current_capabilities (NM_DEVICE_MODEM (device)); - if (caps & (NM_DEVICE_MODEM_CAPABILITY_GSM_UMTS | NM_DEVICE_MODEM_CAPABILITY_LTE)) - return NM_TYPE_SETTING_GSM; - else if (caps & NM_DEVICE_MODEM_CAPABILITY_CDMA_EVDO) - return NM_TYPE_SETTING_CDMA; - else - return G_TYPE_INVALID; -} - -/*****************************************************************************/ - -static void -nm_device_modem_init (NMDeviceModem *device) -{ - _nm_device_set_device_type (NM_DEVICE (device), NM_DEVICE_TYPE_MODEM); -} - -static void -register_properties (NMDeviceModem *device) -{ - NMDeviceModemPrivate *priv = NM_DEVICE_MODEM_GET_PRIVATE (device); - const NMPropertiesInfo property_info[] = { - { NM_DEVICE_MODEM_MODEM_CAPABILITIES, &priv->caps }, - { NM_DEVICE_MODEM_CURRENT_CAPABILITIES, &priv->current_caps }, - { NULL }, - }; - - _nm_object_register_properties (NM_OBJECT (device), - priv->proxy, - property_info); -} - -static void -constructed (GObject *object) -{ - NMDeviceModemPrivate *priv = NM_DEVICE_MODEM_GET_PRIVATE (object); - - G_OBJECT_CLASS (nm_device_modem_parent_class)->constructed (object); - - priv->proxy = _nm_object_new_proxy (NM_OBJECT (object), NULL, NM_DBUS_INTERFACE_DEVICE_MODEM); - register_properties (NM_DEVICE_MODEM (object)); -} - -static void -get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - NMDeviceModem *self = NM_DEVICE_MODEM (object); - - _nm_object_ensure_inited (NM_OBJECT (object)); - - switch (prop_id) { - case PROP_MODEM_CAPS: - g_value_set_uint (value, nm_device_modem_get_modem_capabilities (self)); - break; - case PROP_CURRENT_CAPS: - g_value_set_uint (value, nm_device_modem_get_current_capabilities (self)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -dispose (GObject *object) -{ - NMDeviceModemPrivate *priv = NM_DEVICE_MODEM_GET_PRIVATE (object); - - g_clear_object (&priv->proxy); - - G_OBJECT_CLASS (nm_device_modem_parent_class)->dispose (object); -} - -static void -nm_device_modem_class_init (NMDeviceModemClass *modem_class) -{ - GObjectClass *object_class = G_OBJECT_CLASS (modem_class); - NMDeviceClass *device_class = NM_DEVICE_CLASS (modem_class); - - g_type_class_add_private (modem_class, sizeof (NMDeviceModemPrivate)); - - /* virtual methods */ - object_class->constructed = constructed; - object_class->get_property = get_property; - object_class->dispose = dispose; - - device_class->get_type_description = get_type_description; - device_class->connection_compatible = connection_compatible; - device_class->get_setting_type = get_setting_type; - - /** - * NMDeviceModem:modem-capabilities: - * - * The generic family of access technologies the modem supports. Not all - * capabilities are available at the same time however; some modems require - * a firmware reload or other reinitialization to switch between eg - * CDMA/EVDO and GSM/UMTS. - **/ - g_object_class_install_property - (object_class, PROP_MODEM_CAPS, - g_param_spec_uint (NM_DEVICE_MODEM_MODEM_CAPABILITIES, "", "", - 0, G_MAXUINT32, 0, - G_PARAM_READABLE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMDeviceModem:current-capabilities: - * - * The generic family of access technologies the modem currently supports - * without a firmware reload or reinitialization. - **/ - g_object_class_install_property - (object_class, PROP_CURRENT_CAPS, - g_param_spec_uint (NM_DEVICE_MODEM_CURRENT_CAPABILITIES, "", "", - 0, G_MAXUINT32, 0, - G_PARAM_READABLE | - G_PARAM_STATIC_STRINGS)); -} |