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ModemManager/src/plugins/icera/mm-broadband-bearer-icera.c
T
Dan Williams ec5104c9a8 Move log parent and connection property binding to helper 
Continues removing usage of MMBaseModem in a bunch of files
by splitting out bits of its usage to separate interfaces.

Signed-off-by: Dan Williams <dan@ioncontrol.co>
2025-05-08 20:08:06 -05:00

885 lines
30 KiB
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Raw Blame History

/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* 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:
*
* Copyright (C) 2012 Google, Inc.
* Copyright (C) 2012 Aleksander Morgado <aleksander@gnu.org>
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <ctype.h>
#include <arpa/inet.h>
#include <ModemManager.h>
#define _LIBMM_INSIDE_MM
#include <libmm-glib.h>
#include "mm-broadband-bearer-icera.h"
#include "mm-base-modem-at.h"
#include "mm-log-object.h"
#include "mm-modem-helpers.h"
#include "mm-error-helpers.h"
#include "mm-daemon-enums-types.h"
#include "mm-modem-helpers-icera.h"
#include "mm-bind.h"
G_DEFINE_TYPE (MMBroadbandBearerIcera, mm_broadband_bearer_icera, MM_TYPE_BROADBAND_BEARER);
enum {
PROP_0,
PROP_DEFAULT_IP_METHOD,
PROP_LAST
};
static GParamSpec *properties[PROP_LAST];
struct _MMBroadbandBearerIceraPrivate {
MMBearerIpMethod default_ip_method;
/* Connection related */
gpointer connect_pending;
guint connect_pending_id;
gulong connect_cancellable_id;
gulong connect_port_closed_id;
/* Disconnection related */
gpointer disconnect_pending;
guint disconnect_pending_id;
};
/*****************************************************************************/
/* 3GPP IP config retrieval (sub-step of the 3GPP Connection sequence) */
typedef struct {
MMBaseModem *modem;
MMPortSerialAt *primary;
guint cid;
} GetIpConfig3gppContext;
static void
get_ip_config_context_free (GetIpConfig3gppContext *ctx)
{
g_object_unref (ctx->primary);
g_object_unref (ctx->modem);
g_free (ctx);
}
static gboolean
get_ip_config_3gpp_finish (MMBroadbandBearer *self,
GAsyncResult *res,
MMBearerIpConfig **ipv4_config,
MMBearerIpConfig **ipv6_config,
GError **error)
{
MMBearerConnectResult *configs;
MMBearerIpConfig *ipv4, *ipv6;
configs = g_task_propagate_pointer (G_TASK (res), error);
if (!configs)
return FALSE;
ipv4 = mm_bearer_connect_result_peek_ipv4_config (configs);
ipv6 = mm_bearer_connect_result_peek_ipv6_config (configs);
g_assert (ipv4 || ipv6);
if (ipv4_config && ipv4)
*ipv4_config = g_object_ref (ipv4);
if (ipv6_config && ipv6)
*ipv6_config = g_object_ref (ipv6);
mm_bearer_connect_result_unref (configs);
return TRUE;
}
static void
ip_config_ready (MMBaseModem *modem,
GAsyncResult *res,
GTask *task)
{
GetIpConfig3gppContext *ctx;
MMBearerIpConfig *ipv4_config = NULL;
MMBearerIpConfig *ipv6_config = NULL;
const gchar *response;
GError *error = NULL;
MMBearerConnectResult *connect_result;
ctx = g_task_get_task_data (task);
response = mm_base_modem_at_command_full_finish (modem, res, &error);
if (error) {
g_task_return_error (task, error);
goto out;
}
if (!mm_icera_parse_ipdpaddr_response (response,
ctx->cid,
&ipv4_config,
&ipv6_config,
&error)) {
g_task_return_error (task, error);
goto out;
}
if (!ipv4_config && !ipv6_config) {
g_task_return_new_error (task,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Couldn't get IP config: couldn't parse response '%s'",
response);
goto out;
}
connect_result = mm_bearer_connect_result_new (MM_PORT (ctx->primary),
ipv4_config,
ipv6_config);
g_task_return_pointer (task,
connect_result,
(GDestroyNotify)mm_bearer_connect_result_unref);
out:
g_object_unref (task);
g_clear_object (&ipv4_config);
g_clear_object (&ipv6_config);
}
static void
get_ip_config_3gpp (MMBroadbandBearer *_self,
MMBroadbandModem *modem,
MMPortSerialAt *primary,
MMPortSerialAt *secondary,
MMPort *data,
guint cid,
MMBearerIpFamily ip_family,
GAsyncReadyCallback callback,
gpointer user_data)
{
MMBroadbandBearerIcera *self = MM_BROADBAND_BEARER_ICERA (_self);
GetIpConfig3gppContext *ctx;
GTask *task;
ctx = g_new0 (GetIpConfig3gppContext, 1);
ctx->modem = g_object_ref (MM_BASE_MODEM (modem));
ctx->primary = g_object_ref (primary);
ctx->cid = cid;
task = g_task_new (self, NULL, callback, user_data);
g_task_set_task_data (task, ctx, (GDestroyNotify)get_ip_config_context_free);
if (self->priv->default_ip_method == MM_BEARER_IP_METHOD_STATIC) {
gchar *command;
command = g_strdup_printf ("%%IPDPADDR=%u", cid);
mm_base_modem_at_command_full (MM_BASE_MODEM (modem),
MM_IFACE_PORT_AT (primary),
command,
3,
FALSE,
FALSE, /* raw */
NULL, /* cancellable */
(GAsyncReadyCallback)ip_config_ready,
task);
g_free (command);
return;
}
/* Otherwise, DHCP */
if (self->priv->default_ip_method == MM_BEARER_IP_METHOD_DHCP) {
MMBearerConnectResult *connect_result;
MMBearerIpConfig *ipv4_config = NULL, *ipv6_config = NULL;
if (ip_family & MM_BEARER_IP_FAMILY_IPV4 || ip_family & MM_BEARER_IP_FAMILY_IPV4V6) {
ipv4_config = mm_bearer_ip_config_new ();
mm_bearer_ip_config_set_method (ipv4_config, MM_BEARER_IP_METHOD_DHCP);
}
if (ip_family & MM_BEARER_IP_FAMILY_IPV6 || ip_family & MM_BEARER_IP_FAMILY_IPV4V6) {
ipv6_config = mm_bearer_ip_config_new ();
mm_bearer_ip_config_set_method (ipv6_config, MM_BEARER_IP_METHOD_DHCP);
}
g_assert (ipv4_config || ipv6_config);
connect_result = mm_bearer_connect_result_new (MM_PORT (ctx->primary),
ipv4_config,
ipv6_config);
g_clear_object (&ipv4_config);
g_clear_object (&ipv6_config);
g_task_return_pointer (task,
connect_result,
(GDestroyNotify)mm_bearer_connect_result_unref);
g_object_unref (task);
return;
}
g_assert_not_reached ();
}
/*****************************************************************************/
/* 3GPP disconnection */
static gboolean
disconnect_3gpp_finish (MMBroadbandBearer *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static gboolean
disconnect_3gpp_timed_out_cb (MMBroadbandBearerIcera *self)
{
GTask *task;
/* Recover disconnection task */
task = self->priv->disconnect_pending;
self->priv->disconnect_pending = NULL;
self->priv->disconnect_pending_id = 0;
g_task_return_new_error (task,
MM_SERIAL_ERROR,
MM_SERIAL_ERROR_RESPONSE_TIMEOUT,
"Disconnection attempt timed out");
g_object_unref (task);
return G_SOURCE_REMOVE;
}
static void
process_pending_disconnect_attempt (MMBroadbandBearerIcera *self,
MMBearerConnectionStatus status)
{
GTask *task;
/* Recover disconnection task */
task = self->priv->disconnect_pending;
self->priv->disconnect_pending = NULL;
g_assert (task != NULL);
/* Cleanup timeout, if any */
if (self->priv->disconnect_pending_id) {
g_source_remove (self->priv->disconnect_pending_id);
self->priv->disconnect_pending_id = 0;
}
/* Received 'CONNECTED' during a disconnection attempt? */
if (status == MM_BEARER_CONNECTION_STATUS_CONNECTED) {
g_task_return_new_error (task,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Disconnection failed");
g_object_unref (task);
return;
}
/* Received 'DISCONNECTED' during a disconnection attempt? */
if (status == MM_BEARER_CONNECTION_STATUS_DISCONNECTED ||
status == MM_BEARER_CONNECTION_STATUS_CONNECTION_FAILED) {
g_task_return_boolean (task, TRUE);
g_object_unref (task);
return;
}
/* No other status is expected by this implementation */
g_assert_not_reached ();
}
static void
disconnect_ipdpact_ready (MMBaseModem *modem,
GAsyncResult *res,
MMBroadbandBearerIcera *self)
{
GError *error = NULL;
GTask *task;
/* Try to recover the disconnection task. If none found, it means the
* task was already completed and we have nothing else to do. */
task = g_steal_pointer (&self->priv->disconnect_pending);
if (!task) {
mm_obj_dbg (self, "disconnection context was finished already by an unsolicited message");
/* Run _finish() to finalize the async call, even if we don't care
* about the result */
mm_base_modem_at_command_full_finish (modem, res, NULL);
goto out;
}
mm_base_modem_at_command_full_finish (modem, res, &error);
if (error) {
g_task_return_error (task, error);
g_object_unref (task);
goto out;
}
/* Track again */
self->priv->disconnect_pending = task;
/* Set a 60-second disconnection-failure timeout */
self->priv->disconnect_pending_id = g_timeout_add_seconds (60,
(GSourceFunc)disconnect_3gpp_timed_out_cb,
self);
out:
/* Balance refcount with the extra ref we passed to command_full() */
g_object_unref (self);
}
static void
disconnect_3gpp (MMBroadbandBearer *bearer,
MMBroadbandModem *modem,
MMPortSerialAt *primary,
MMPortSerialAt *secondary,
MMPort *data,
guint cid,
GAsyncReadyCallback callback,
gpointer user_data)
{
MMBroadbandBearerIcera *self = MM_BROADBAND_BEARER_ICERA (bearer);
gchar *command;
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
/* The unsolicited response to %IPDPACT may come before the OK does.
* We will keep the disconnection task in the bearer private data so
* that it is accessible from the unsolicited message handler. Note
* also that we do NOT pass the task to the GAsyncReadyCallback, as it
* may not be valid any more when the callback is called (it may be
* already completed in the unsolicited handling) */
g_assert (self->priv->disconnect_pending == NULL);
self->priv->disconnect_pending = task;
command = g_strdup_printf ("%%IPDPACT=%d,0", cid);
mm_base_modem_at_command_full (
MM_BASE_MODEM (modem),
MM_IFACE_PORT_AT (primary),
command,
MM_BASE_BEARER_DEFAULT_DISCONNECTION_TIMEOUT,
FALSE,
FALSE, /* raw */
NULL, /* cancellable */
(GAsyncReadyCallback)disconnect_ipdpact_ready,
g_object_ref (self)); /* we pass the bearer object! */
g_free (command);
}
/*****************************************************************************/
/* 3GPP Dialing (sub-step of the 3GPP Connection sequence) */
typedef struct {
MMBaseModem *modem;
MMPortSerialAt *primary;
guint cid;
MMPort *data;
guint authentication_retries;
GError *saved_error;
} Dial3gppContext;
static void
dial_3gpp_context_free (Dial3gppContext *ctx)
{
g_assert (!ctx->saved_error);
g_clear_object (&ctx->data);
g_clear_object (&ctx->primary);
g_clear_object (&ctx->modem);
g_slice_free (Dial3gppContext, ctx);
}
static guint
dial_3gpp_get_connecting_cid (GTask *task)
{
Dial3gppContext *ctx;
ctx = g_task_get_task_data (task);
return ctx->cid;
}
static MMPort *
dial_3gpp_finish (MMBroadbandBearer *self,
GAsyncResult *res,
GError **error)
{
return MM_PORT (g_task_propagate_pointer (G_TASK (res), error));
}
static void
connect_reset_ready (MMBaseModem *modem,
GAsyncResult *res,
GTask *task)
{
Dial3gppContext *ctx;
ctx = g_task_get_task_data (task);
mm_base_modem_at_command_full_finish (modem, res, NULL);
/* When reset is requested, it was either cancelled or an error was stored */
if (!g_task_return_error_if_cancelled (task)) {
g_assert (ctx->saved_error);
g_task_return_error (task, ctx->saved_error);
ctx->saved_error = NULL;
}
g_object_unref (task);
}
static void
connect_reset (GTask *task)
{
Dial3gppContext *ctx;
gchar *command;
ctx = g_task_get_task_data (task);
/* Need to reset the connection attempt */
command = g_strdup_printf ("%%IPDPACT=%d,0", ctx->cid);
mm_base_modem_at_command_full (ctx->modem,
MM_IFACE_PORT_AT (ctx->primary),
command,
MM_BASE_BEARER_DEFAULT_DISCONNECTION_TIMEOUT,
FALSE,
FALSE, /* raw */
NULL, /* cancellable */
(GAsyncReadyCallback)connect_reset_ready,
task);
g_free (command);
}
static gboolean
connect_timed_out_cb (MMBroadbandBearerIcera *self)
{
GTask *task;
Dial3gppContext *ctx;
/* Cleanup timeout ID */
self->priv->connect_pending_id = 0;
/* Recover task and own it */
task = self->priv->connect_pending;
self->priv->connect_pending = NULL;
g_assert (task);
ctx = g_task_get_task_data (task);
/* Remove closed port watch, if found */
if (self->priv->connect_port_closed_id) {
g_signal_handler_disconnect (ctx->primary, self->priv->connect_port_closed_id);
self->priv->connect_port_closed_id = 0;
}
/* Setup error to return after the reset */
g_assert (!ctx->saved_error);
ctx->saved_error = g_error_new (MM_MOBILE_EQUIPMENT_ERROR,
MM_MOBILE_EQUIPMENT_ERROR_NETWORK_TIMEOUT,
"Connection attempt timed out");
/* It's probably pointless to try to reset this here, but anyway... */
connect_reset (task);
return G_SOURCE_REMOVE;
}
static void
ier_query_ready (MMBaseModem *modem,
GAsyncResult *res,
GTask *task)
{
MMBroadbandBearerIcera *self;
const gchar *response;
GError *activation_error = NULL;
self = g_task_get_source_object (task);
response = mm_base_modem_at_command_full_finish (modem, res, NULL);
if (response) {
gint nw_activation_err;
response = mm_strip_tag (response, "%IER:");
if (sscanf (response, "%*d,%*d,%d", &nw_activation_err)) {
/* 3GPP TS 24.008 Annex G error codes:
* 27 - Unknown or missing access point name
* 33 - Requested service option not subscribed
*/
if (nw_activation_err == 27 || nw_activation_err == 33)
activation_error = mm_mobile_equipment_error_for_code (MM_MOBILE_EQUIPMENT_ERROR_SERVICE_OPTION_NOT_SUBSCRIBED, self);
}
}
if (activation_error)
g_task_return_error (task, activation_error);
else
g_task_return_new_error (task,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Call setup failed");
g_object_unref (task);
}
static void
process_pending_connect_attempt (MMBroadbandBearerIcera *self,
MMBearerConnectionStatus status)
{
GTask *task;
Dial3gppContext *ctx;
/* Recover task and remove both cancellation and timeout (if any)*/
g_assert (self->priv->connect_pending);
task = self->priv->connect_pending;
self->priv->connect_pending = NULL;
ctx = g_task_get_task_data (task);
if (self->priv->connect_pending_id) {
g_source_remove (self->priv->connect_pending_id);
self->priv->connect_pending_id = 0;
}
if (self->priv->connect_port_closed_id) {
g_signal_handler_disconnect (ctx->primary, self->priv->connect_port_closed_id);
self->priv->connect_port_closed_id = 0;
}
/* Received 'CONNECTED' during a connection attempt? */
if (status == MM_BEARER_CONNECTION_STATUS_CONNECTED) {
/* If we wanted to get cancelled before, do it now. */
if (g_cancellable_is_cancelled (g_task_get_cancellable (task))) {
connect_reset (task);
return;
}
g_task_return_pointer (task, g_object_ref (ctx->data), g_object_unref);
g_object_unref (task);
return;
}
/* If we wanted to get cancelled before and now we couldn't connect,
* use the cancelled error and return */
if (g_task_return_error_if_cancelled (task)) {
g_object_unref (task);
return;
}
/* Received CONNECTION_FAILED during a connection attempt? */
if (status == MM_BEARER_CONNECTION_STATUS_CONNECTION_FAILED) {
/* Try to gather additional info about the connection failure */
mm_base_modem_at_command_full (
ctx->modem,
MM_IFACE_PORT_AT (ctx->primary),
"%IER?",
60,
FALSE,
FALSE, /* raw */
NULL, /* cancellable */
(GAsyncReadyCallback) ier_query_ready,
task);
return;
}
/* Otherwise, received 'DISCONNECTED' during a connection attempt? */
g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, "Call setup failed");
g_object_unref (task);
}
static void
forced_close_cb (MMBroadbandBearerIcera *self)
{
/* Just treat the forced close event as any other unsolicited message */
mm_base_bearer_report_connection_status (MM_BASE_BEARER (self),
MM_BEARER_CONNECTION_STATUS_CONNECTION_FAILED);
}
static void
activate_ready (MMBaseModem *modem,
GAsyncResult *res,
MMBroadbandBearerIcera *self)
{
GTask *task;
Dial3gppContext *ctx;
GError *error = NULL;
task = g_steal_pointer (&self->priv->connect_pending);
/* Try to recover the connection context. If none found, it means the
* context was already completed and we have nothing else to do. */
if (!task) {
mm_obj_dbg (self, "connection context was finished already by an unsolicited message");
/* Run _finish() to finalize the async call, even if we don't care
* the result */
mm_base_modem_at_command_full_finish (modem, res, NULL);
goto out;
}
/* Errors on the dial command are fatal */
if (!mm_base_modem_at_command_full_finish (modem, res, &error)) {
g_task_return_error (task, error);
g_object_unref (task);
goto out;
}
/* Track again */
self->priv->connect_pending = task;
/* We will now setup a timeout and keep the context in the bearer's private.
* Reports of modem being connected will arrive via unsolicited messages.
* This timeout should be long enough. Actually... ideally should never get
* reached. */
self->priv->connect_pending_id = g_timeout_add_seconds (MM_BASE_BEARER_DEFAULT_CONNECTION_TIMEOUT,
(GSourceFunc)connect_timed_out_cb,
self);
/* If we get the port closed, we treat as a connect error */
ctx = g_task_get_task_data (task);
self->priv->connect_port_closed_id = g_signal_connect_swapped (ctx->primary,
"forced-close",
G_CALLBACK (forced_close_cb),
self);
out:
/* Balance refcount with the extra ref we passed to command_full() */
g_object_unref (self);
}
static void
dial_3gpp (MMBroadbandBearer *_self,
MMBaseModem *modem,
MMPortSerialAt *primary,
guint cid,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
MMBroadbandBearerIcera *self = MM_BROADBAND_BEARER_ICERA (_self);
GTask *task;
Dial3gppContext *ctx;
g_autofree gchar *cmd = NULL;
g_assert (primary != NULL);
task = g_task_new (self, cancellable, callback, user_data);
ctx = g_slice_new0 (Dial3gppContext);
ctx->modem = g_object_ref (modem);
ctx->primary = g_object_ref (primary);
ctx->cid = cid;
g_task_set_task_data (task, ctx, (GDestroyNotify)dial_3gpp_context_free);
/* We need a net data port */
ctx->data = mm_base_modem_get_best_data_port (modem, MM_PORT_TYPE_NET);
if (!ctx->data) {
g_task_return_new_error (task,
MM_CORE_ERROR,
MM_CORE_ERROR_NOT_FOUND,
"No valid data port found to launch connection");
g_object_unref (task);
return;
}
/* The unsolicited response to %IPDPACT may come before the OK does.
* We will keep the connection context in the bearer private data so
* that it is accessible from the unsolicited message handler. Note
* also that we do NOT pass the ctx to the GAsyncReadyCallback, as it
* may not be valid any more when the callback is called (it may be
* already completed in the unsolicited handling) */
g_assert (self->priv->connect_pending == NULL);
self->priv->connect_pending = task;
cmd = g_strdup_printf ("%%IPDPACT=%d,1", ctx->cid);
mm_base_modem_at_command_full (ctx->modem,
MM_IFACE_PORT_AT (ctx->primary),
cmd,
MM_BASE_BEARER_DEFAULT_CONNECTION_TIMEOUT,
FALSE,
FALSE, /* raw */
NULL, /* cancellable */
(GAsyncReadyCallback) activate_ready,
g_object_ref (self)); /* we pass the bearer object! */
}
/*****************************************************************************/
gint
mm_broadband_bearer_icera_get_connecting_profile_id (MMBroadbandBearerIcera *self)
{
return (self->priv->connect_pending ?
(gint)dial_3gpp_get_connecting_cid (self->priv->connect_pending) :
MM_3GPP_PROFILE_ID_UNKNOWN);
}
/*****************************************************************************/
static void
report_connection_status (MMBaseBearer *_self,
MMBearerConnectionStatus status,
const GError *connection_error)
{
MMBroadbandBearerIcera *self = MM_BROADBAND_BEARER_ICERA (_self);
g_assert (status == MM_BEARER_CONNECTION_STATUS_CONNECTED ||
status == MM_BEARER_CONNECTION_STATUS_CONNECTION_FAILED ||
status == MM_BEARER_CONNECTION_STATUS_DISCONNECTED);
/* Process pending connection attempt */
if (self->priv->connect_pending) {
process_pending_connect_attempt (self, status);
return;
}
/* Process pending disconnection attempt */
if (self->priv->disconnect_pending) {
process_pending_disconnect_attempt (self, status);
return;
}
mm_obj_dbg (self, "received spontaneous %%IPDPACT (%s)", mm_bearer_connection_status_get_string (status));
/* Received a random 'DISCONNECTED'...*/
if (status == MM_BEARER_CONNECTION_STATUS_DISCONNECTED ||
status == MM_BEARER_CONNECTION_STATUS_CONNECTION_FAILED) {
/* If no connection/disconnection attempt on-going, make sure we mark ourselves as
* disconnected. Make sure we only pass 'DISCONNECTED' to the parent */
MM_BASE_BEARER_CLASS (mm_broadband_bearer_icera_parent_class)->report_connection_status (
_self,
MM_BEARER_CONNECTION_STATUS_DISCONNECTED,
connection_error);
}
}
/*****************************************************************************/
MMBaseBearer *
mm_broadband_bearer_icera_new_finish (GAsyncResult *res,
GError **error)
{
GObject *source;
GObject *bearer;
source = g_async_result_get_source_object (res);
bearer = g_async_initable_new_finish (G_ASYNC_INITABLE (source), res, error);
g_object_unref (source);
if (!bearer)
return NULL;
/* Only export valid bearers */
mm_base_bearer_export (MM_BASE_BEARER (bearer));
return MM_BASE_BEARER (bearer);
}
void
mm_broadband_bearer_icera_new (MMBroadbandModem *modem,
MMBearerIpMethod ip_method,
MMBearerProperties *config,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
g_async_initable_new_async (
MM_TYPE_BROADBAND_BEARER_ICERA,
G_PRIORITY_DEFAULT,
cancellable,
callback,
user_data,
MM_BASE_BEARER_MODEM, modem,
MM_BIND_TO, modem,
MM_BASE_BEARER_CONFIG, config,
MM_BROADBAND_BEARER_ICERA_DEFAULT_IP_METHOD, ip_method,
NULL);
}
static void
set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
MMBroadbandBearerIcera *self = MM_BROADBAND_BEARER_ICERA (object);
switch (prop_id) {
case PROP_DEFAULT_IP_METHOD:
self->priv->default_ip_method = g_value_get_enum (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)
{
MMBroadbandBearerIcera *self = MM_BROADBAND_BEARER_ICERA (object);
switch (prop_id) {
case PROP_DEFAULT_IP_METHOD:
g_value_set_enum (value, self->priv->default_ip_method);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
mm_broadband_bearer_icera_init (MMBroadbandBearerIcera *self)
{
/* Initialize private data */
self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
MM_TYPE_BROADBAND_BEARER_ICERA,
MMBroadbandBearerIceraPrivate);
/* Defaults */
self->priv->default_ip_method = MM_BEARER_IP_METHOD_STATIC;
}
static void
mm_broadband_bearer_icera_class_init (MMBroadbandBearerIceraClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
MMBaseBearerClass *base_bearer_class = MM_BASE_BEARER_CLASS (klass);
MMBroadbandBearerClass *broadband_bearer_class = MM_BROADBAND_BEARER_CLASS (klass);
g_type_class_add_private (object_class, sizeof (MMBroadbandBearerIceraPrivate));
object_class->get_property = get_property;
object_class->set_property = set_property;
base_bearer_class->report_connection_status = report_connection_status;
base_bearer_class->load_connection_status = NULL;
base_bearer_class->load_connection_status_finish = NULL;
#if defined WITH_SUSPEND_RESUME
base_bearer_class->reload_connection_status = NULL;
base_bearer_class->reload_connection_status_finish = NULL;
#endif
broadband_bearer_class->dial_3gpp = dial_3gpp;
broadband_bearer_class->dial_3gpp_finish = dial_3gpp_finish;
broadband_bearer_class->get_ip_config_3gpp = get_ip_config_3gpp;
broadband_bearer_class->get_ip_config_3gpp_finish = get_ip_config_3gpp_finish;
broadband_bearer_class->disconnect_3gpp = disconnect_3gpp;
broadband_bearer_class->disconnect_3gpp_finish = disconnect_3gpp_finish;
properties[PROP_DEFAULT_IP_METHOD] =
g_param_spec_enum (MM_BROADBAND_BEARER_ICERA_DEFAULT_IP_METHOD,
"Default IP method",
"Default IP Method (static or DHCP) to use.",
MM_TYPE_BEARER_IP_METHOD,
MM_BEARER_IP_METHOD_STATIC,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
g_object_class_install_property (object_class, PROP_DEFAULT_IP_METHOD, properties[PROP_DEFAULT_IP_METHOD]);
}
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