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Diffstat (limited to 'libnm-glib/nm-device-modem.c')
| -rw-r--r-- | libnm-glib/nm-device-modem.c | 285 |
1 files changed, 0 insertions, 285 deletions
diff --git a/libnm-glib/nm-device-modem.c b/libnm-glib/nm-device-modem.c deleted file mode 100644 index fba0b003..00000000 --- a/libnm-glib/nm-device-modem.c +++ /dev/null @@ -1,285 +0,0 @@ -/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ -/* - * libnm_glib -- Access network status & information from glib applications - * - * 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 (C) 2011 Red Hat, Inc. - * Copyright (C) 2008 Novell, Inc. - */ - -#include <config.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" -#include "nm-marshal.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; - - gboolean disposed; -} NMDeviceModemPrivate; - -enum { - PROP_0, - PROP_MODEM_CAPS, - PROP_CURRENT_CAPS, - LAST_PROP -}; - -#define DBUS_PROP_MODEM_CAPS "ModemCapabilities" -#define DBUS_PROP_CURRENT_CAPS "CurrentCapabilities" - -/** - * 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) -{ - NMDeviceModemPrivate *priv; - - g_return_val_if_fail (self != NULL, NM_DEVICE_MODEM_CAPABILITY_NONE); - g_return_val_if_fail (NM_IS_DEVICE_MODEM (self), NM_DEVICE_MODEM_CAPABILITY_NONE); - - priv = NM_DEVICE_MODEM_GET_PRIVATE (self); - if (!priv->caps) { - priv->caps = _nm_object_get_uint_property (NM_OBJECT (self), - NM_DBUS_INTERFACE_DEVICE_MODEM, - DBUS_PROP_MODEM_CAPS, - NULL); - } - - return priv->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) -{ - NMDeviceModemPrivate *priv; - - g_return_val_if_fail (self != NULL, NM_DEVICE_MODEM_CAPABILITY_NONE); - g_return_val_if_fail (NM_IS_DEVICE_MODEM (self), NM_DEVICE_MODEM_CAPABILITY_NONE); - - priv = NM_DEVICE_MODEM_GET_PRIVATE (self); - if (!priv->current_caps) { - priv->current_caps = _nm_object_get_uint_property (NM_OBJECT (self), - NM_DBUS_INTERFACE_DEVICE_MODEM, - DBUS_PROP_CURRENT_CAPS, - NULL); - } - - return priv->current_caps; -} - -static GSList * -filter_connections (NMDevice *device, const GSList *connections) -{ - GSList *filtered = NULL; - const GSList *iter; - - for (iter = connections; iter; iter = g_slist_next (iter)) { - NMConnection *candidate = NM_CONNECTION (iter->data); - NMSettingConnection *s_con; - NMSettingGsm *s_gsm; - NMSettingCdma *s_cdma; - const char *ctype; - NMDeviceModemCapabilities current_caps; - - s_con = (NMSettingConnection *) nm_connection_get_setting (candidate, NM_TYPE_SETTING_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) - continue; - - s_gsm = (NMSettingGsm *) nm_connection_get_setting (candidate, NM_TYPE_SETTING_GSM); - s_cdma = (NMSettingCdma *) nm_connection_get_setting (candidate, NM_TYPE_SETTING_CDMA); - if (!s_cdma && !s_gsm) - continue; - - current_caps = nm_device_modem_get_current_capabilities (NM_DEVICE_MODEM (device)); - if ( (s_gsm && (current_caps & NM_DEVICE_MODEM_CAPABILITY_GSM_UMTS)) - || (s_cdma && (current_caps & NM_DEVICE_MODEM_CAPABILITY_CDMA_EVDO))) { - /* Connection applies to this device */ - filtered = g_slist_prepend (filtered, candidate); - } - } - - return g_slist_reverse (filtered); -} - -/*******************************************************************/ - -static void -register_for_property_changed (NMDeviceModem *device) -{ - NMDeviceModemPrivate *priv = NM_DEVICE_MODEM_GET_PRIVATE (device); - const NMPropertiesChangedInfo property_changed_info[] = { - { NM_DEVICE_MODEM_MODEM_CAPABILITIES, _nm_object_demarshal_generic, &priv->caps }, - { NM_DEVICE_MODEM_CURRENT_CAPABILITIES, _nm_object_demarshal_generic, &priv->current_caps }, - { NULL }, - }; - - _nm_object_handle_properties_changed (NM_OBJECT (device), - priv->proxy, - property_changed_info); -} - -static GObject* -constructor (GType type, - guint n_construct_params, - GObjectConstructParam *construct_params) -{ - GObject *object; - NMDeviceModemPrivate *priv; - - object = G_OBJECT_CLASS (nm_device_modem_parent_class)->constructor (type, - n_construct_params, - construct_params); - if (object) { - priv = NM_DEVICE_MODEM_GET_PRIVATE (object); - - priv->proxy = dbus_g_proxy_new_for_name (nm_object_get_connection (NM_OBJECT (object)), - NM_DBUS_SERVICE, - nm_object_get_path (NM_OBJECT (object)), - NM_DBUS_INTERFACE_DEVICE_MODEM); - - register_for_property_changed (NM_DEVICE_MODEM (object)); - } - - return object; -} - -static void -nm_device_modem_init (NMDeviceModem *device) -{ -} - -static void -get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - NMDeviceModem *self = NM_DEVICE_MODEM (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); - - if (priv->disposed) { - G_OBJECT_CLASS (nm_device_modem_parent_class)->dispose (object); - return; - } - - priv->disposed = TRUE; - - g_object_unref (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->constructor = constructor; - object_class->get_property = get_property; - object_class->dispose = dispose; - device_class->filter_connections = filter_connections; - - /** - * 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, - "Modem capabilities", - "Modem capabilities", - 0, G_MAXUINT32, 0, - G_PARAM_READABLE)); - - /** - * 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, - "Current capabilities", - "Current capabilities", - 0, G_MAXUINT32, 0, - G_PARAM_READABLE)); -} - |