mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2026-04-30 23:48:05 +02:00
2140dad5e0
These days more and more devices are showing up that support a number of different access technology families in the same hardware, like Qualcomm Gobi (CDMA and GSM), Pantech UM190 (CDMA and GSM), Pantech UML290 (CDMA and LTE), LG VL600 (CDMA and LTE), Sierra 320U (GSM and LTE), etc. The previous scheme of having device classes based on access technology family simply cannot handle this hardware and attempting to add LTE to both the CDMA and GSM device classes would result in a bunch of code duplication that we don't want. There's a better way... Instead, combine both CDMA and GSM device classes into a generic "Modem" device class that provides capabilities indicating what access technology families a modem supports, and what families it supports immediately without a firmware reload. (Gobi devices for example require a firmware reload before they can switch between GSM and CDMA). This provides the necessary flexibility to the client and allows us to keep the API stable when the same consolidation change is made in ModemManager. The current code doesn't yet allow multi-mode operation internally, but the API is now what we want it to be and won't need to be changed.
161 lines
6.7 KiB
C
161 lines
6.7 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/* NetworkManager -- Network link manager
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Copyright (C) 2009 - 2011 Red Hat, Inc.
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* Copyright (C) 2009 Novell, Inc.
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*/
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#ifndef NM_MODEM_H
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#define NM_MODEM_H
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#include <dbus/dbus-glib.h>
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#include <glib-object.h>
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#include "ppp-manager/nm-ppp-manager.h"
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#include "nm-device.h"
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G_BEGIN_DECLS
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#define NM_TYPE_MODEM (nm_modem_get_type ())
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#define NM_MODEM(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_MODEM, NMModem))
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#define NM_MODEM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_MODEM, NMModemClass))
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#define NM_IS_MODEM(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_MODEM))
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#define NM_IS_MODEM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NM_TYPE_MODEM))
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#define NM_MODEM_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_MODEM, NMModemClass))
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#define NM_MODEM_PATH "path"
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#define NM_MODEM_DEVICE "device"
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#define NM_MODEM_IFACE "iface"
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#define NM_MODEM_IP_METHOD "ip-method"
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#define NM_MODEM_ENABLED "enabled"
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#define NM_MODEM_PPP_STATS "ppp-stats"
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#define NM_MODEM_PPP_FAILED "ppp-failed"
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#define NM_MODEM_PREPARE_RESULT "prepare-result"
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#define NM_MODEM_IP4_CONFIG_RESULT "ip4-config-result"
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#define NM_MODEM_AUTH_REQUESTED "auth-requested"
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#define NM_MODEM_AUTH_RESULT "auth-result"
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typedef struct {
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GObject parent;
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} NMModem;
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typedef struct {
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GObjectClass parent;
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gboolean (*get_user_pass) (NMModem *modem,
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NMConnection *connection,
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const char **user,
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const char **pass);
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const char * (*get_setting_name) (NMModem *modem);
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gboolean (*check_connection_compatible) (NMModem *modem,
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NMConnection *connection,
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GError **error);
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gboolean (*complete_connection) (NMModem *modem,
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NMConnection *connection,
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const GSList *existing_connections,
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GError **error);
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NMConnection * (*get_best_auto_connection) (NMModem *modem,
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GSList *connections,
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char **specific_object);
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NMActStageReturn (*act_stage1_prepare) (NMModem *modem,
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NMActRequest *req,
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GPtrArray **out_hints,
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const char **out_setting_name,
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NMDeviceStateReason *reason);
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void (*deactivate) (NMModem *self, NMDevice *device);
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/* Signals */
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void (*ppp_stats) (NMModem *self, guint32 in_bytes, guint32 out_bytes);
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void (*ppp_failed) (NMModem *self, NMDeviceStateReason reason);
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void (*prepare_result) (NMModem *self, gboolean success, NMDeviceStateReason reason);
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void (*ip4_config_result) (NMModem *self, const char *iface, NMIP4Config *config, GError *error);
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void (*auth_requested) (NMModem *self);
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void (*auth_result) (NMModem *self, GError *error);
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} NMModemClass;
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GType nm_modem_get_type (void);
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/* Protected */
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NMPPPManager *nm_modem_get_ppp_manager (NMModem *modem);
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DBusGProxy * nm_modem_get_proxy (NMModem *modem, const char *interface);
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const char * nm_modem_get_iface (NMModem *modem);
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const char * nm_modem_get_path (NMModem *modem);
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NMConnection *nm_modem_get_best_auto_connection (NMModem *self,
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GSList *connections,
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char **specific_object);
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gboolean nm_modem_check_connection_compatible (NMModem *self,
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NMConnection *connection,
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GError **error);
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gboolean nm_modem_complete_connection (NMModem *self,
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NMConnection *connection,
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const GSList *existing_connections,
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GError **error);
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NMActStageReturn nm_modem_act_stage1_prepare (NMModem *modem,
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NMActRequest *req,
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NMDeviceStateReason *reason);
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NMActStageReturn nm_modem_act_stage2_config (NMModem *modem,
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NMActRequest *req,
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NMDeviceStateReason *reason);
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NMActStageReturn nm_modem_stage3_ip4_config_start (NMModem *modem,
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NMDevice *device,
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NMDeviceClass *device_class,
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NMDeviceStateReason *reason);
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NMActStageReturn nm_modem_stage4_get_ip4_config (NMModem *modem,
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NMDevice *device,
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NMDeviceClass *device_class,
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NMIP4Config **config,
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NMDeviceStateReason *reason);
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gboolean nm_modem_get_secrets (NMModem *modem,
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const char *setting_name,
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gboolean request_new,
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const char *hint);
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void nm_modem_deactivate (NMModem *modem, NMDevice *device);
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void nm_modem_device_state_changed (NMModem *modem,
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NMDeviceState new_state,
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NMDeviceState old_state,
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NMDeviceStateReason reason);
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gboolean nm_modem_hw_is_up (NMModem *modem, NMDevice *device);
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gboolean nm_modem_hw_bring_up (NMModem *modem, NMDevice *device, gboolean *no_firmware);
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gboolean nm_modem_get_mm_enabled (NMModem *self);
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void nm_modem_set_mm_enabled (NMModem *self, gboolean enabled);
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G_END_DECLS
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#endif /* NM_MODEM_H */
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