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Diffstat (limited to 'src/nm-hso-gsm-device.c')
| -rw-r--r-- | src/nm-hso-gsm-device.c | 593 |
1 files changed, 0 insertions, 593 deletions
diff --git a/src/nm-hso-gsm-device.c b/src/nm-hso-gsm-device.c deleted file mode 100644 index 15032a3c15..0000000000 --- a/src/nm-hso-gsm-device.c +++ /dev/null @@ -1,593 +0,0 @@ -/* -*- 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 (C) 2008 Red Hat, Inc. - */ - -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> -#include <arpa/inet.h> -#include <dbus/dbus-glib.h> - -#include "nm-device.h" -#include "nm-hso-gsm-device.h" -#include "nm-gsm-device.h" -#include "nm-device-interface.h" -#include "nm-device-private.h" -#include "nm-setting-gsm.h" -#include "nm-utils.h" -#include "nm-properties-changed-signal.h" -#include "nm-setting-connection.h" -#include "NetworkManagerSystem.h" - -G_DEFINE_TYPE (NMHsoGsmDevice, nm_hso_gsm_device, NM_TYPE_GSM_DEVICE) - -#define NM_HSO_GSM_DEVICE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_HSO_GSM_DEVICE, NMHsoGsmDevicePrivate)) - -extern const DBusGObjectInfo dbus_glib_nm_gsm_device_object_info; - -#define GSM_CID "gsm-cid" -#define HSO_SECRETS_TRIES "gsm-secrets-tries" - -typedef struct { - char *netdev_iface; - NMIP4Config *pending_ip4_config; -} NMHsoGsmDevicePrivate; - -enum { - PROP_0, - PROP_NETDEV_IFACE, - - LAST_PROP -}; - -NMHsoGsmDevice * -nm_hso_gsm_device_new (const char *udi, - const char *data_iface, - const char *monitor_iface, - const char *netdev_iface, - const char *driver, - gboolean managed) -{ - g_return_val_if_fail (udi != NULL, NULL); - g_return_val_if_fail (data_iface != NULL, NULL); - g_return_val_if_fail (driver != NULL, NULL); - g_return_val_if_fail (netdev_iface != NULL, NULL); - - return (NMHsoGsmDevice *) g_object_new (NM_TYPE_HSO_GSM_DEVICE, - NM_DEVICE_INTERFACE_UDI, udi, - NM_DEVICE_INTERFACE_IFACE, data_iface, - NM_DEVICE_INTERFACE_DRIVER, driver, - NM_GSM_DEVICE_MONITOR_IFACE, monitor_iface, - NM_HSO_GSM_DEVICE_NETDEV_IFACE, netdev_iface, - NM_DEVICE_INTERFACE_MANAGED, managed, - NULL); -} - -static void -modem_wait_for_reply (NMGsmDevice *self, - const char *command, - guint timeout, - const char **responses, - const char **terminators, - NMSerialWaitForReplyFn callback, - gpointer user_data) -{ - NMSerialDevice *serial = NM_SERIAL_DEVICE (self); - guint id = 0; - - if (nm_serial_device_send_command_string (serial, command)) - id = nm_serial_device_wait_for_reply (serial, timeout, responses, terminators, callback, user_data); - - if (id == 0) - nm_device_state_changed (NM_DEVICE (self), NM_DEVICE_STATE_FAILED, NM_DEVICE_STATE_REASON_UNKNOWN); -} - -static NMSetting * -gsm_device_get_setting (NMGsmDevice *device, GType setting_type) -{ - NMActRequest *req; - NMSetting *setting = NULL; - - req = nm_device_get_act_request (NM_DEVICE (device)); - if (req) { - NMConnection *connection; - - connection = nm_act_request_get_connection (req); - if (connection) - setting = nm_connection_get_setting (connection, setting_type); - } - - return setting; -} - -static void -hso_call_done (NMSerialDevice *device, - int reply_index, - const char *reply, - gpointer user_data) -{ - gboolean success = FALSE; - - switch (reply_index) { - case 0: - nm_info ("Connected, Woo!"); - success = TRUE; - break; - default: - nm_warning ("Connect request failed"); - break; - } - - if (success) - nm_device_activate_schedule_stage3_ip_config_start (NM_DEVICE (device)); - else - nm_device_state_changed (NM_DEVICE (device), NM_DEVICE_STATE_FAILED, NM_DEVICE_STATE_REASON_MODEM_DIAL_FAILED); -} - -static void -hso_clear_done (NMSerialDevice *device, - int reply_index, - const char *reply, - gpointer user_data) -{ - const char *responses[] = { "_OWANCALL: ", "ERROR", NULL }; - guint cid = GPOINTER_TO_UINT (user_data); - char *command; - - /* Try to connect */ - command = g_strdup_printf ("AT_OWANCALL=%d,1,1", cid); - modem_wait_for_reply (NM_GSM_DEVICE (device), command, 10, responses, responses, hso_call_done, NULL); - g_free (command); -} - -static void -hso_auth_done (NMSerialDevice *device, - int reply_index, - const char *reply, - gpointer user_data) -{ - gboolean success = FALSE; - const char *responses[] = { "_OWANCALL: ", "ERROR", "NO CARRIER", NULL }; - guint cid = GPOINTER_TO_UINT (user_data); - char *command; - - switch (reply_index) { - case 0: - nm_info ("Authentication successful!"); - success = TRUE; - break; - default: - nm_warning ("Authentication failed"); - break; - } - - if (!success) { - nm_device_state_changed (NM_DEVICE (device), NM_DEVICE_STATE_FAILED, NM_DEVICE_STATE_REASON_MODEM_DIAL_FAILED); - return; - } - - /* Kill any existing connection */ - command = g_strdup_printf ("AT_OWANCALL=%d,0,1", cid); - modem_wait_for_reply (NM_GSM_DEVICE (device), command, 5, responses, responses, hso_clear_done, GUINT_TO_POINTER (cid)); - g_free (command); -} - -static void -do_hso_auth (NMHsoGsmDevice *device) -{ - NMSettingGsm *s_gsm; - NMActRequest *req; - const char *responses[] = { "OK", "ERROR", "ERR", NULL }; - char *command; - const char *gsm_username; - const char *gsm_password; - guint cid; - - req = nm_device_get_act_request (NM_DEVICE (device)); - g_assert (req); - - cid = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (req), GSM_CID)); - - s_gsm = NM_SETTING_GSM (gsm_device_get_setting (NM_GSM_DEVICE (device), NM_TYPE_SETTING_GSM)); - - gsm_username = nm_setting_gsm_get_username (s_gsm); - gsm_password = nm_setting_gsm_get_password (s_gsm); - - command = g_strdup_printf ("AT$QCPDPP=%d,1,\"%s\",\"%s\"", - cid, - gsm_password ? gsm_password : "", - gsm_username ? gsm_username : ""); - modem_wait_for_reply (NM_GSM_DEVICE (device), command, 5, responses, responses, hso_auth_done, GUINT_TO_POINTER (cid)); - g_free (command); -} - -static NMActStageReturn -real_act_stage2_config (NMDevice *device, NMDeviceStateReason *reason) -{ - NMActRequest *req; - NMConnection *connection; - const char *setting_name; - GPtrArray *hints = NULL; - const char *hint1 = NULL, *hint2 = NULL; - guint32 tries; - - req = nm_device_get_act_request (device); - g_assert (req); - connection = nm_act_request_get_connection (req); - g_assert (connection); - - setting_name = nm_connection_need_secrets (connection, &hints); - if (!setting_name) { - do_hso_auth (NM_HSO_GSM_DEVICE (device)); - return NM_ACT_STAGE_RETURN_POSTPONE; - } - - if (hints) { - if (hints->len > 0) - hint1 = g_ptr_array_index (hints, 0); - if (hints->len > 1) - hint2 = g_ptr_array_index (hints, 1); - } - - nm_device_state_changed (device, NM_DEVICE_STATE_NEED_AUTH, NM_DEVICE_STATE_REASON_NONE); - - tries = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (connection), HSO_SECRETS_TRIES)); - nm_act_request_request_connection_secrets (req, - setting_name, - tries ? TRUE : FALSE, - SECRETS_CALLER_HSO_GSM, - hint1, - hint2); - g_object_set_data (G_OBJECT (connection), HSO_SECRETS_TRIES, GUINT_TO_POINTER (++tries)); - - if (hints) - g_ptr_array_free (hints, TRUE); - - return NM_ACT_STAGE_RETURN_POSTPONE; -} - -static void -real_do_dial (NMGsmDevice *device, guint cid) -{ - NMActRequest *req; - - req = nm_device_get_act_request (NM_DEVICE (device)); - g_assert (req); - g_object_set_data (G_OBJECT (req), GSM_CID, GUINT_TO_POINTER (cid)); - - nm_device_activate_schedule_stage2_device_config (NM_DEVICE (device)); -} - -#define OWANDATA_TAG "_OWANDATA: " - -static void -hso_ip4_config_response (NMSerialDevice *device, - int reply_index, - const char *response, - gpointer user_data) -{ - NMHsoGsmDevicePrivate *priv = NM_HSO_GSM_DEVICE_GET_PRIVATE (device); - NMActRequest *req; - char **items, **iter; - guint cid, i; - guint32 dns1 = 0, dns2 = 0, ip4_address = 0; - - if ( (reply_index < 0) - || !response - || strncmp (response, OWANDATA_TAG, strlen (OWANDATA_TAG))) { - nm_device_activate_schedule_stage4_ip_config_timeout (NM_DEVICE (device)); - return; - } - - req = nm_device_get_act_request (NM_DEVICE (device)); - g_assert (req); - cid = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (req), GSM_CID)); - - items = g_strsplit (response + strlen (OWANDATA_TAG), ", ", 0); - for (iter = items, i = 0; *iter; iter++, i++) { - if (i == 0) { /* CID */ - long int tmp; - - errno = 0; - tmp = strtol (*iter, NULL, 10); - if (errno != 0 || tmp < 0 || (guint) tmp != cid) { - nm_warning ("%s: unknown CID in OWANDATA response (got %d, expected %d)", - nm_device_get_iface (NM_DEVICE (device)), - (guint) tmp, cid); - goto out; - } - } else if (i == 1) { /* IP address */ - if (inet_pton (AF_INET, *iter, &ip4_address) <= 0) - ip4_address = 0; - } else if (i == 3) { /* DNS 1 */ - if (inet_pton (AF_INET, *iter, &dns1) <= 0) - dns1 = 0; - } else if (i == 4) { /* DNS 2 */ - if (inet_pton (AF_INET, *iter, &dns2) <= 0) - dns2 = 0; - } - } - -out: - g_strfreev (items); - - if (ip4_address) { - NMIP4Address *addr; - - priv->pending_ip4_config = nm_ip4_config_new (); - - addr = nm_ip4_address_new (); - nm_ip4_address_set_address (addr, ip4_address); - nm_ip4_address_set_prefix (addr, 32); - - nm_ip4_config_take_address (priv->pending_ip4_config, addr); - - if (dns1) - nm_ip4_config_add_nameserver (priv->pending_ip4_config, dns1); - if (dns2) - nm_ip4_config_add_nameserver (priv->pending_ip4_config, dns2); - - nm_device_activate_schedule_stage4_ip_config_get (NM_DEVICE (device)); - } else { - nm_device_state_changed (NM_DEVICE (device), - NM_DEVICE_STATE_FAILED, - NM_DEVICE_STATE_REASON_IP_CONFIG_UNAVAILABLE); - } -} - -static NMActStageReturn -real_act_stage3_ip_config_start (NMDevice *device, NMDeviceStateReason *reason) -{ - NMActRequest *req; - char *command; - gint cid; - const char *responses[] = { "_OWANDATA: ", NULL }; - const char *terminators[] = { "OK", "ERROR", "ERR", NULL }; - - req = nm_device_get_act_request (device); - g_assert (req); - - cid = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (req), GSM_CID)); - command = g_strdup_printf ("AT_OWANDATA=%d", cid); - modem_wait_for_reply (NM_GSM_DEVICE (device), command, 5, responses, terminators, hso_ip4_config_response, NULL); - g_free (command); - - return NM_ACT_STAGE_RETURN_POSTPONE; -} - -static NMActStageReturn -real_act_stage4_get_ip4_config (NMDevice *device, - NMIP4Config **config, - NMDeviceStateReason *reason) -{ - NMHsoGsmDevice *self = NM_HSO_GSM_DEVICE (device); - NMHsoGsmDevicePrivate *priv = NM_HSO_GSM_DEVICE_GET_PRIVATE (self); - gboolean no_firmware = FALSE; - - g_return_val_if_fail (config != NULL, NM_ACT_STAGE_RETURN_FAILURE); - g_return_val_if_fail (*config == NULL, NM_ACT_STAGE_RETURN_FAILURE); - - nm_device_set_ip_iface (device, priv->netdev_iface); - if (!nm_device_hw_bring_up (device, TRUE, &no_firmware)) { - if (no_firmware) - *reason = NM_DEVICE_STATE_REASON_FIRMWARE_MISSING; - else - *reason = NM_DEVICE_STATE_REASON_CONFIG_FAILED; - return NM_ACT_STAGE_RETURN_FAILURE; - } - - *config = priv->pending_ip4_config; - priv->pending_ip4_config = NULL; - return NM_ACT_STAGE_RETURN_SUCCESS; -} - -static void -real_connection_secrets_updated (NMDevice *device, - NMConnection *connection, - GSList *updated_settings, - RequestSecretsCaller caller) -{ - g_return_if_fail (nm_device_get_state (device) == NM_DEVICE_STATE_NEED_AUTH); - - if (caller == SECRETS_CALLER_HSO_GSM) { /* HSO PPP auth */ - nm_device_activate_schedule_stage2_device_config (device); - return; - } - - /* Let parent handle other auth like PIN/PUK */ - NM_DEVICE_CLASS (nm_hso_gsm_device_parent_class)->connection_secrets_updated (device, connection, updated_settings, caller); -} - -static void -real_deactivate_quickly (NMDevice *device) -{ - NMHsoGsmDevicePrivate *priv = NM_HSO_GSM_DEVICE_GET_PRIVATE (device); - NMActRequest *req; - guint cid; - char *command; - - if (priv->pending_ip4_config) { - g_object_unref (priv->pending_ip4_config); - priv->pending_ip4_config = NULL; - } - - /* Don't leave the modem connected */ - req = nm_device_get_act_request (device); - if (req) { - cid = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (req), GSM_CID)); - if (cid) { - const char *responses[] = { "OK", "ERROR", "ERR", NULL }; - int reply; - - /* Disconnect and disable asynchonous notification to keep serial - * buffer empty after the OK. - */ - command = g_strdup_printf ("AT_OWANCALL=%d,0,0", cid); - nm_serial_device_send_command_string (NM_SERIAL_DEVICE (device), command); - reply = nm_serial_device_wait_reply_blocking (NM_SERIAL_DEVICE (device), 5, responses, responses); - g_free (command); - } - } - - if (NM_DEVICE_CLASS (nm_hso_gsm_device_parent_class)->deactivate_quickly) - NM_DEVICE_CLASS (nm_hso_gsm_device_parent_class)->deactivate_quickly (device); -} - -static void -real_deactivate (NMDevice *device) -{ - NMHsoGsmDevicePrivate *priv = NM_HSO_GSM_DEVICE_GET_PRIVATE (device); - - if (priv->netdev_iface) { - nm_system_device_flush_ip4_routes_with_iface (priv->netdev_iface); - nm_system_device_flush_ip4_addresses_with_iface (priv->netdev_iface); - nm_system_device_set_up_down_with_iface (priv->netdev_iface, FALSE, NULL); - } - nm_device_set_ip_iface (device, NULL); - - if (NM_DEVICE_CLASS (nm_hso_gsm_device_parent_class)->deactivate) - NM_DEVICE_CLASS (nm_hso_gsm_device_parent_class)->deactivate (device); -} - -static gboolean -real_hw_is_up (NMDevice *device) -{ - NMHsoGsmDevicePrivate *priv = NM_HSO_GSM_DEVICE_GET_PRIVATE (device); - NMDeviceState state; - - state = nm_device_interface_get_state (NM_DEVICE_INTERFACE (device)); - - if ( priv->pending_ip4_config - || (state == NM_DEVICE_STATE_IP_CONFIG) - || (state == NM_DEVICE_STATE_ACTIVATED)) - return nm_system_device_is_up_with_iface (priv->netdev_iface); - - return TRUE; -} - -static gboolean -real_hw_bring_up (NMDevice *device, gboolean *no_firmware) -{ - NMHsoGsmDevicePrivate *priv = NM_HSO_GSM_DEVICE_GET_PRIVATE (device); - NMDeviceState state; - - state = nm_device_interface_get_state (NM_DEVICE_INTERFACE (device)); - - if ( priv->pending_ip4_config - || (state == NM_DEVICE_STATE_IP_CONFIG) - || (state == NM_DEVICE_STATE_ACTIVATED)) - return nm_system_device_set_up_down_with_iface (priv->netdev_iface, TRUE, no_firmware); - - return TRUE; -} - -static void -nm_hso_gsm_device_init (NMHsoGsmDevice *self) -{ -} - -static GObject* -constructor (GType type, - guint n_params, - GObjectConstructParam *params) -{ - return G_OBJECT_CLASS (nm_hso_gsm_device_parent_class)->constructor (type, n_params, params); -} - -static void -set_property (GObject *object, guint prop_id, - const GValue *value, GParamSpec *pspec) -{ - NMHsoGsmDevicePrivate *priv = NM_HSO_GSM_DEVICE_GET_PRIVATE (object); - - switch (prop_id) { - case PROP_NETDEV_IFACE: - /* Construct only */ - priv->netdev_iface = g_value_dup_string (value); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -get_property (GObject *object, guint prop_id, - GValue *value, GParamSpec *pspec) -{ - NMHsoGsmDevicePrivate *priv = NM_HSO_GSM_DEVICE_GET_PRIVATE (object); - - switch (prop_id) { - case PROP_NETDEV_IFACE: - g_value_set_string (value, priv->netdev_iface); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -finalize (GObject *object) -{ - NMHsoGsmDevicePrivate *priv = NM_HSO_GSM_DEVICE_GET_PRIVATE (object); - - g_free (priv->netdev_iface); - - G_OBJECT_CLASS (nm_hso_gsm_device_parent_class)->finalize (object); -} - -static void -nm_hso_gsm_device_class_init (NMHsoGsmDeviceClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - NMDeviceClass *device_class = NM_DEVICE_CLASS (klass); - NMGsmDeviceClass *gsm_class = NM_GSM_DEVICE_CLASS (klass); - - g_type_class_add_private (object_class, sizeof (NMHsoGsmDevicePrivate)); - - object_class->constructor = constructor; - object_class->get_property = get_property; - object_class->set_property = set_property; - object_class->finalize = finalize; - - device_class->act_stage2_config = real_act_stage2_config; - device_class->act_stage3_ip_config_start = real_act_stage3_ip_config_start; - device_class->act_stage4_get_ip4_config = real_act_stage4_get_ip4_config; - device_class->connection_secrets_updated = real_connection_secrets_updated; - device_class->deactivate_quickly = real_deactivate_quickly; - device_class->deactivate = real_deactivate; - device_class->hw_is_up = real_hw_is_up; - device_class->hw_bring_up = real_hw_bring_up; - - gsm_class->do_dial = real_do_dial; - - /* Properties */ - g_object_class_install_property - (object_class, PROP_NETDEV_IFACE, - g_param_spec_string (NM_HSO_GSM_DEVICE_NETDEV_IFACE, - "Network interface", - "Network interface", - NULL, - G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | NM_PROPERTY_PARAM_NO_EXPORT)); - - dbus_g_object_type_install_info (G_TYPE_FROM_CLASS (klass), - &dbus_glib_nm_gsm_device_object_info); -} |