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ModemManager/plugins/telit/mm-broadband-modem-telit.c
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/* -*- 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) 2008 - 2009 Novell, Inc.
* Copyright (C) 2009 - 2012 Red Hat, Inc.
* Copyright (C) 2012 Aleksander Morgado <aleksander@gnu.org>
*/
#include <config.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <ctype.h>
#include "ModemManager.h"
#include "mm-log.h"
#include "mm-errors-types.h"
#include "mm-modem-helpers.h"
#include "mm-base-modem-at.h"
#include "mm-iface-modem.h"
#include "mm-iface-modem-3gpp.h"
#include "mm-broadband-modem-telit.h"
#include "mm-modem-helpers-telit.h"
#include "mm-telit-enums-types.h"
static void iface_modem_init (MMIfaceModem *iface);
static void iface_modem_3gpp_init (MMIfaceModem3gpp *iface);
static MMIfaceModem *iface_modem_parent;
static MMIfaceModem3gpp *iface_modem_3gpp_parent;
G_DEFINE_TYPE_EXTENDED (MMBroadbandModemTelit, mm_broadband_modem_telit, MM_TYPE_BROADBAND_MODEM, 0,
G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM, iface_modem_init)
G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_3GPP, iface_modem_3gpp_init));
#define CSIM_UNLOCK_MAX_TIMEOUT 3
typedef enum {
FEATURE_SUPPORT_UNKNOWN,
FEATURE_NOT_SUPPORTED,
FEATURE_SUPPORTED
} FeatureSupport;
struct _MMBroadbandModemTelitPrivate {
FeatureSupport csim_lock_support;
MMTelitQssStatus qss_status;
MMTelitCsimLockState csim_lock_state;
GTask *csim_lock_task;
guint csim_lock_timeout_id;
gboolean parse_qss;
};
/*****************************************************************************/
/* After Sim Unlock (Modem interface) */
static gboolean
modem_after_sim_unlock_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static gboolean
after_sim_unlock_ready (GTask *task)
{
g_task_return_boolean (task, TRUE);
g_object_unref (task);
return G_SOURCE_REMOVE;
}
static void
modem_after_sim_unlock (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
/* A short delay is necessary with some SIMs when
they have just been unlocked. Using 1 second as secure margin. */
g_timeout_add_seconds (1, (GSourceFunc) after_sim_unlock_ready, task);
}
/*****************************************************************************/
/* Setup SIM hot swap (Modem interface) */
typedef enum {
QSS_SETUP_STEP_FIRST,
QSS_SETUP_STEP_QUERY,
QSS_SETUP_STEP_ENABLE_PRIMARY_PORT,
QSS_SETUP_STEP_ENABLE_SECONDARY_PORT,
QSS_SETUP_STEP_LAST
} QssSetupStep;
typedef struct {
QssSetupStep step;
MMPortSerialAt *primary;
MMPortSerialAt *secondary;
GError *primary_error;
GError *secondary_error;
} QssSetupContext;
static void qss_setup_step (GTask *task);
static void pending_csim_unlock_complete (MMBroadbandModemTelit *self);
static void
telit_qss_unsolicited_handler (MMPortSerialAt *port,
GMatchInfo *match_info,
MMBroadbandModemTelit *self)
{
MMTelitQssStatus cur_qss_status;
MMTelitQssStatus prev_qss_status;
if (!mm_get_int_from_match_info (match_info, 1, (gint*)&cur_qss_status))
return;
prev_qss_status = self->priv->qss_status;
self->priv->qss_status = cur_qss_status;
if (self->priv->csim_lock_state >= CSIM_LOCK_STATE_LOCK_REQUESTED) {
if (prev_qss_status > QSS_STATUS_SIM_REMOVED && cur_qss_status == QSS_STATUS_SIM_REMOVED) {
mm_dbg ("QSS handler: #QSS=0 after +CSIM=1 -> CSIM locked!");
self->priv->csim_lock_state = CSIM_LOCK_STATE_LOCKED;
}
if (prev_qss_status == QSS_STATUS_SIM_REMOVED && cur_qss_status != QSS_STATUS_SIM_REMOVED) {
mm_dbg ("QSS handler: #QSS>=1 after +CSIM=0 -> CSIM unlocked!");
self->priv->csim_lock_state = CSIM_LOCK_STATE_UNLOCKED;
if (self->priv->csim_lock_timeout_id) {
g_source_remove (self->priv->csim_lock_timeout_id);
self->priv->csim_lock_timeout_id = 0;
}
pending_csim_unlock_complete (self);
}
return;
}
if (cur_qss_status != prev_qss_status)
mm_dbg ("QSS handler: status changed '%s -> %s'",
mm_telit_qss_status_get_string (prev_qss_status),
mm_telit_qss_status_get_string (cur_qss_status));
if (self->priv->parse_qss == FALSE) {
mm_dbg ("QSS: message ignored");
return;
}
if ((prev_qss_status == QSS_STATUS_SIM_REMOVED && cur_qss_status != QSS_STATUS_SIM_REMOVED) ||
(prev_qss_status > QSS_STATUS_SIM_REMOVED && cur_qss_status == QSS_STATUS_SIM_REMOVED)) {
mm_info ("QSS handler: SIM swap detected");
mm_broadband_modem_update_sim_hot_swap_detected (MM_BROADBAND_MODEM (self));
}
}
static void
qss_setup_context_free (QssSetupContext *ctx)
{
g_clear_object (&(ctx->primary));
g_clear_object (&(ctx->secondary));
g_clear_error (&(ctx->primary_error));
g_clear_error (&(ctx->secondary_error));
g_slice_free (QssSetupContext, ctx);
}
static gboolean
modem_setup_sim_hot_swap_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
telit_qss_enable_ready (MMBaseModem *self,
GAsyncResult *res,
GTask *task)
{
QssSetupContext *ctx;
MMPortSerialAt *port;
GError **error;
GRegex *pattern;
ctx = g_task_get_task_data (task);
if (ctx->step == QSS_SETUP_STEP_ENABLE_PRIMARY_PORT) {
port = ctx->primary;
error = &ctx->primary_error;
} else if (ctx->step == QSS_SETUP_STEP_ENABLE_SECONDARY_PORT) {
port = ctx->secondary;
error = &ctx->secondary_error;
} else
g_assert_not_reached ();
if (!mm_base_modem_at_command_full_finish (self, res, error)) {
mm_warn ("QSS: error enabling unsolicited on port %s: %s", mm_port_get_device (MM_PORT (port)), (*error)->message);
goto next_step;
}
pattern = g_regex_new ("#QSS:\\s*([0-3])\\r\\n", G_REGEX_RAW, 0, NULL);
g_assert (pattern);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
pattern,
(MMPortSerialAtUnsolicitedMsgFn)telit_qss_unsolicited_handler,
self,
NULL);
g_regex_unref (pattern);
next_step:
ctx->step++;
qss_setup_step (task);
}
static void
telit_qss_query_ready (MMBaseModem *_self,
GAsyncResult *res,
GTask *task)
{
MMBroadbandModemTelit *self;
GError *error = NULL;
const gchar *response;
MMTelitQssStatus qss_status;
QssSetupContext *ctx;
self = MM_BROADBAND_MODEM_TELIT (_self);
ctx = g_task_get_task_data (task);
response = mm_base_modem_at_command_finish (_self, res, &error);
if (error) {
mm_warn ("Could not get \"#QSS?\" reply: %s", error->message);
g_error_free (error);
goto next_step;
}
qss_status = mm_telit_parse_qss_query (response, &error);
if (error) {
mm_warn ("QSS query parse error: %s", error->message);
g_error_free (error);
goto next_step;
}
mm_info ("QSS: current status is '%s'", mm_telit_qss_status_get_string (qss_status));
self->priv->qss_status = qss_status;
next_step:
ctx->step++;
qss_setup_step (task);
}
static void
qss_setup_step (GTask *task)
{
QssSetupContext *ctx;
MMBroadbandModemTelit *self;
self = MM_BROADBAND_MODEM_TELIT (g_task_get_source_object (task));
ctx = g_task_get_task_data (task);
switch (ctx->step) {
case QSS_SETUP_STEP_FIRST:
/* Fall back on next step */
ctx->step++;
case QSS_SETUP_STEP_QUERY:
mm_base_modem_at_command (MM_BASE_MODEM (self),
"#QSS?",
3,
FALSE,
(GAsyncReadyCallback) telit_qss_query_ready,
task);
return;
case QSS_SETUP_STEP_ENABLE_PRIMARY_PORT:
mm_base_modem_at_command_full (MM_BASE_MODEM (self),
ctx->primary,
"#QSS=1",
3,
FALSE,
FALSE, /* raw */
NULL, /* cancellable */
(GAsyncReadyCallback) telit_qss_enable_ready,
task);
return;
case QSS_SETUP_STEP_ENABLE_SECONDARY_PORT:
if (ctx->secondary) {
mm_base_modem_at_command_full (MM_BASE_MODEM (self),
ctx->secondary,
"#QSS=1",
3,
FALSE,
FALSE, /* raw */
NULL, /* cancellable */
(GAsyncReadyCallback) telit_qss_enable_ready,
task);
return;
}
/* Fall back to next step */
ctx->step++;
case QSS_SETUP_STEP_LAST:
/* If all enabling actions failed (either both, or only primary if
* there is no secondary), then we return an error */
if (ctx->primary_error &&
(ctx->secondary_error || !ctx->secondary))
g_task_return_new_error (task,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"QSS: couldn't enable unsolicited");
else
g_task_return_boolean (task, TRUE);
g_object_unref (task);
break;
}
}
static void
modem_setup_sim_hot_swap (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
QssSetupContext *ctx;
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
ctx = g_slice_new0 (QssSetupContext);
ctx->step = QSS_SETUP_STEP_FIRST;
ctx->primary = mm_base_modem_get_port_primary (MM_BASE_MODEM (self));
ctx->secondary = mm_base_modem_get_port_secondary (MM_BASE_MODEM (self));
g_task_set_task_data (task, ctx, (GDestroyNotify) qss_setup_context_free);
qss_setup_step (task);
}
/*****************************************************************************/
/* Set current bands (Modem interface) */
static gboolean
modem_set_current_bands_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
modem_set_current_bands_ready (MMBaseModem *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
mm_base_modem_at_command_finish (self, res, &error);
if (error)
g_task_return_error (task, error);
else
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static void
modem_set_current_bands (MMIfaceModem *self,
GArray *bands_array,
GAsyncReadyCallback callback,
gpointer user_data)
{
gchar *cmd;
gint flag2g;
gint flag3g;
gint flag4g;
gboolean is_2g;
gboolean is_3g;
gboolean is_4g;
GTask *task;
mm_telit_get_band_flag (bands_array, &flag2g, &flag3g, &flag4g);
is_2g = mm_iface_modem_is_2g (self);
is_3g = mm_iface_modem_is_3g (self);
is_4g = mm_iface_modem_is_4g (self);
if (is_2g && flag2g == -1) {
g_task_report_new_error (self,
callback,
user_data,
modem_set_current_bands,
MM_CORE_ERROR,
MM_CORE_ERROR_NOT_FOUND,
"None or invalid 2G bands combination in the provided list");
return;
}
if (is_3g && flag3g == -1) {
g_task_report_new_error (self,
callback,
user_data,
modem_set_current_bands,
MM_CORE_ERROR,
MM_CORE_ERROR_NOT_FOUND,
"None or invalid 3G bands combination in the provided list");
return;
}
if (is_4g && flag4g == -1) {
g_task_report_new_error (self,
callback,
user_data,
modem_set_current_bands,
MM_CORE_ERROR,
MM_CORE_ERROR_NOT_FOUND,
"None or invalid 4G bands combination in the provided list");
return;
}
cmd = NULL;
if (is_2g && !is_3g && !is_4g)
cmd = g_strdup_printf ("AT#BND=%d", flag2g);
else if (is_2g && is_3g && !is_4g)
cmd = g_strdup_printf ("AT#BND=%d,%d", flag2g, flag3g);
else if (is_2g && is_3g && is_4g)
cmd = g_strdup_printf ("AT#BND=%d,%d,%d", flag2g, flag3g, flag4g);
else if (!is_2g && !is_3g && is_4g)
cmd = g_strdup_printf ("AT#BND=0,0,%d", flag4g);
else if (!is_2g && is_3g && is_4g)
cmd = g_strdup_printf ("AT#BND=0,%d,%d", flag3g, flag4g);
else if (is_2g && !is_3g && is_4g)
cmd = g_strdup_printf ("AT#BND=%d,0,%d", flag2g, flag4g);
else {
g_task_report_new_error (self,
callback,
user_data,
modem_set_current_bands,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Unexpected error: could not compose AT#BND command");
return;
}
task = g_task_new (self, NULL, callback, user_data);
mm_base_modem_at_command (MM_BASE_MODEM (self),
cmd,
20,
FALSE,
(GAsyncReadyCallback)modem_set_current_bands_ready,
task);
g_free (cmd);
}
/*****************************************************************************/
/* Load current bands (Modem interface) */
typedef struct {
gboolean mm_modem_is_2g;
gboolean mm_modem_is_3g;
gboolean mm_modem_is_4g;
MMTelitLoadBandsType band_type;
} LoadBandsContext;
static void
load_bands_context_free (LoadBandsContext *ctx)
{
g_slice_free (LoadBandsContext, ctx);
}
static GArray *
modem_load_bands_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
return (GArray *) g_task_propagate_pointer (G_TASK (res), error);
}
static void
load_bands_ready (MMBaseModem *self,
GAsyncResult *res,
GTask *task)
{
const gchar *response;
GError *error = NULL;
GArray *bands = NULL;
LoadBandsContext *ctx;
ctx = g_task_get_task_data (task);
response = mm_base_modem_at_command_finish (self, res, &error);
if (!response)
g_task_return_error (task, error);
else if (!mm_telit_parse_bnd_response (response,
ctx->mm_modem_is_2g,
ctx->mm_modem_is_3g,
ctx->mm_modem_is_4g,
ctx->band_type,
&bands,
&error))
g_task_return_error (task, error);
else
g_task_return_pointer (task, bands, (GDestroyNotify)g_array_unref);
g_object_unref (task);
}
static void
modem_load_current_bands (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
LoadBandsContext *ctx;
ctx = g_slice_new0 (LoadBandsContext);
ctx->mm_modem_is_2g = mm_iface_modem_is_2g (self);
ctx->mm_modem_is_3g = mm_iface_modem_is_3g (self);
ctx->mm_modem_is_4g = mm_iface_modem_is_4g (self);
ctx->band_type = LOAD_CURRENT_BANDS;
task = g_task_new (self, NULL, callback, user_data);
g_task_set_task_data (task, ctx, (GDestroyNotify)load_bands_context_free);
mm_base_modem_at_command (MM_BASE_MODEM (self),
"#BND?",
3,
FALSE,
(GAsyncReadyCallback) load_bands_ready,
task);
}
/*****************************************************************************/
/* Load supported bands (Modem interface) */
static void
modem_load_supported_bands (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
LoadBandsContext *ctx;
ctx = g_slice_new0 (LoadBandsContext);
ctx->mm_modem_is_2g = mm_iface_modem_is_2g (self);
ctx->mm_modem_is_3g = mm_iface_modem_is_3g (self);
ctx->mm_modem_is_4g = mm_iface_modem_is_4g (self);
ctx->band_type = LOAD_SUPPORTED_BANDS;
task = g_task_new (self, NULL, callback, user_data);
g_task_set_task_data (task, ctx, (GDestroyNotify)load_bands_context_free);
mm_base_modem_at_command (MM_BASE_MODEM (self),
"#BND=?",
3,
FALSE,
(GAsyncReadyCallback) load_bands_ready,
task);
}
/*****************************************************************************/
/* Load unlock retries (Modem interface)
*
* NOTE: the logic must make sure that LOAD_UNLOCK_RETRIES_STEP_UNLOCK is always
* run if LOAD_UNLOCK_RETRIES_STEP_LOCK has been run. Currently, the logic just
* runs all intermediate steps ignoring errors (i.e. not completing the
* operation if something fails), so the LOAD_UNLOCK_RETRIES_STEP_UNLOCK is
* always run.
*/
#define CSIM_LOCK_STR "+CSIM=1"
#define CSIM_UNLOCK_STR "+CSIM=0"
#define CSIM_QUERY_PIN_RETRIES_STR "+CSIM=10,0020000100"
#define CSIM_QUERY_PUK_RETRIES_STR "+CSIM=10,002C000100"
#define CSIM_QUERY_PIN2_RETRIES_STR "+CSIM=10,0020008100"
#define CSIM_QUERY_PUK2_RETRIES_STR "+CSIM=10,002C008100"
#define CSIM_QUERY_TIMEOUT 3
typedef enum {
LOAD_UNLOCK_RETRIES_STEP_FIRST,
LOAD_UNLOCK_RETRIES_STEP_LOCK,
LOAD_UNLOCK_RETRIES_STEP_PIN,
LOAD_UNLOCK_RETRIES_STEP_PUK,
LOAD_UNLOCK_RETRIES_STEP_PIN2,
LOAD_UNLOCK_RETRIES_STEP_PUK2,
LOAD_UNLOCK_RETRIES_STEP_UNLOCK,
LOAD_UNLOCK_RETRIES_STEP_LAST
} LoadUnlockRetriesStep;
static const gchar *step_lock_names[LOAD_UNLOCK_RETRIES_STEP_LAST] = {
[LOAD_UNLOCK_RETRIES_STEP_PIN] = "PIN",
[LOAD_UNLOCK_RETRIES_STEP_PUK] = "PUK",
[LOAD_UNLOCK_RETRIES_STEP_PIN2] = "PIN2",
[LOAD_UNLOCK_RETRIES_STEP_PUK2] = "PUK2",
};
typedef struct {
MMUnlockRetries *retries;
LoadUnlockRetriesStep step;
guint succeded_requests;
} LoadUnlockRetriesContext;
static void load_unlock_retries_step (GTask *task);
static void
load_unlock_retries_context_free (LoadUnlockRetriesContext *ctx)
{
g_object_unref (ctx->retries);
g_slice_free (LoadUnlockRetriesContext, ctx);
}
static MMUnlockRetries *
modem_load_unlock_retries_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
return (MMUnlockRetries *) g_task_propagate_pointer (G_TASK (res), error);
}
static void
csim_unlock_ready (MMBaseModem *_self,
GAsyncResult *res,
GTask *task)
{
const gchar *response;
GError *error = NULL;
MMBroadbandModemTelit *self;
LoadUnlockRetriesContext *ctx;
self = MM_BROADBAND_MODEM_TELIT (_self);
ctx = g_task_get_task_data (task);
/* Ignore errors */
response = mm_base_modem_at_command_finish (_self, res, &error);
if (!response) {
if (g_error_matches (error,
MM_MOBILE_EQUIPMENT_ERROR,
MM_MOBILE_EQUIPMENT_ERROR_NOT_SUPPORTED)) {
self->priv->csim_lock_support = FEATURE_NOT_SUPPORTED;
}
mm_warn ("Couldn't unlock SIM card: %s", error->message);
g_error_free (error);
}
if (self->priv->csim_lock_support != FEATURE_NOT_SUPPORTED)
self->priv->csim_lock_support = FEATURE_SUPPORTED;
ctx->step++;
load_unlock_retries_step (task);
}
static void
csim_query_ready (MMBaseModem *self,
GAsyncResult *res,
GTask *task)
{
const gchar *response;
gint unlock_retries;
GError *error = NULL;
LoadUnlockRetriesContext *ctx;
ctx = g_task_get_task_data (task);
response = mm_base_modem_at_command_finish (self, res, &error);
if (!response) {
mm_warn ("load %s unlock retries got no response: %s", step_lock_names[ctx->step], error->message);
g_error_free (error);
goto next_step;
}
if ( (unlock_retries = mm_telit_parse_csim_response (response, &error)) < 0) {
mm_warn ("load %s unlock retries parse error: %s.", step_lock_names[ctx->step], error->message);
g_error_free (error);
goto next_step;
}
ctx->succeded_requests++;
mm_dbg ("%s unlock retries left: %d", step_lock_names[ctx->step], unlock_retries);
switch (ctx->step) {
case LOAD_UNLOCK_RETRIES_STEP_PIN:
mm_unlock_retries_set (ctx->retries, MM_MODEM_LOCK_SIM_PIN, unlock_retries);
break;
case LOAD_UNLOCK_RETRIES_STEP_PUK:
mm_unlock_retries_set (ctx->retries, MM_MODEM_LOCK_SIM_PUK, unlock_retries);
break;
case LOAD_UNLOCK_RETRIES_STEP_PIN2:
mm_unlock_retries_set (ctx->retries, MM_MODEM_LOCK_SIM_PIN2, unlock_retries);
break;
case LOAD_UNLOCK_RETRIES_STEP_PUK2:
mm_unlock_retries_set (ctx->retries, MM_MODEM_LOCK_SIM_PUK2, unlock_retries);
break;
default:
g_assert_not_reached ();
break;
}
next_step:
ctx->step++;
load_unlock_retries_step (task);
}
static void
csim_lock_ready (MMBaseModem *_self,
GAsyncResult *res,
GTask *task)
{
const gchar *response;
GError *error = NULL;
MMBroadbandModemTelit *self;
LoadUnlockRetriesContext *ctx;
self = MM_BROADBAND_MODEM_TELIT (_self);
ctx = g_task_get_task_data (task);
response = mm_base_modem_at_command_finish (_self, res, &error);
if (!response) {
if (g_error_matches (error,
MM_MOBILE_EQUIPMENT_ERROR,
MM_MOBILE_EQUIPMENT_ERROR_NOT_SUPPORTED)) {
self->priv->csim_lock_support = FEATURE_NOT_SUPPORTED;
mm_warn ("Couldn't lock SIM card: %s. Continuing without CSIM lock.", error->message);
g_error_free (error);
} else {
g_prefix_error (&error, "Couldn't lock SIM card: ");
g_task_return_error (task, error);
g_object_unref (task);
return;
}
} else {
self->priv->csim_lock_state = CSIM_LOCK_STATE_LOCK_REQUESTED;
}
if (self->priv->csim_lock_support != FEATURE_NOT_SUPPORTED) {
self->priv->csim_lock_support = FEATURE_SUPPORTED;
}
ctx->step++;
load_unlock_retries_step (task);
}
static void
handle_csim_locking (GTask *task,
gboolean is_lock)
{
MMBroadbandModemTelit *self;
LoadUnlockRetriesContext *ctx;
self = MM_BROADBAND_MODEM_TELIT (g_task_get_source_object (task));
ctx = g_task_get_task_data (task);
switch (self->priv->csim_lock_support) {
case FEATURE_SUPPORT_UNKNOWN:
case FEATURE_SUPPORTED:
if (is_lock) {
mm_base_modem_at_command (MM_BASE_MODEM (self),
CSIM_LOCK_STR,
CSIM_QUERY_TIMEOUT,
FALSE,
(GAsyncReadyCallback) csim_lock_ready,
task);
} else {
mm_base_modem_at_command (MM_BASE_MODEM (self),
CSIM_UNLOCK_STR,
CSIM_QUERY_TIMEOUT,
FALSE,
(GAsyncReadyCallback) csim_unlock_ready,
task);
}
break;
case FEATURE_NOT_SUPPORTED:
mm_dbg ("CSIM lock not supported by this modem. Skipping %s command",
is_lock ? "lock" : "unlock");
ctx->step++;
load_unlock_retries_step (task);
break;
default:
g_assert_not_reached ();
break;
}
}
static void
pending_csim_unlock_complete (MMBroadbandModemTelit *self)
{
LoadUnlockRetriesContext *ctx;
ctx = g_task_get_task_data (self->priv->csim_lock_task);
if (ctx->succeded_requests == 0) {
g_task_return_new_error (self->priv->csim_lock_task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED,
"Could not get any of the SIM unlock retries values");
} else {
g_task_return_pointer (self->priv->csim_lock_task, g_object_ref (ctx->retries), g_object_unref);
}
g_clear_object (&self->priv->csim_lock_task);
}
static gboolean
csim_unlock_periodic_check (MMBroadbandModemTelit *self)
{
if (self->priv->csim_lock_state != CSIM_LOCK_STATE_UNLOCKED) {
mm_warn ("CSIM is still locked after %d seconds. Trying to continue anyway", CSIM_UNLOCK_MAX_TIMEOUT);
}
self->priv->csim_lock_timeout_id = 0;
pending_csim_unlock_complete (self);
g_object_unref (self);
return G_SOURCE_REMOVE;
}
static void
load_unlock_retries_step (GTask *task)
{
MMBroadbandModemTelit *self;
LoadUnlockRetriesContext *ctx;
self = MM_BROADBAND_MODEM_TELIT (g_task_get_source_object (task));
ctx = g_task_get_task_data (task);
switch (ctx->step) {
case LOAD_UNLOCK_RETRIES_STEP_FIRST:
/* Fall back on next step */
ctx->step++;
case LOAD_UNLOCK_RETRIES_STEP_LOCK:
handle_csim_locking (task, TRUE);
break;
case LOAD_UNLOCK_RETRIES_STEP_PIN:
mm_base_modem_at_command (MM_BASE_MODEM (self),
CSIM_QUERY_PIN_RETRIES_STR,
CSIM_QUERY_TIMEOUT,
FALSE,
(GAsyncReadyCallback) csim_query_ready,
task);
break;
case LOAD_UNLOCK_RETRIES_STEP_PUK:
mm_base_modem_at_command (MM_BASE_MODEM (self),
CSIM_QUERY_PUK_RETRIES_STR,
CSIM_QUERY_TIMEOUT,
FALSE,
(GAsyncReadyCallback) csim_query_ready,
task);
break;
case LOAD_UNLOCK_RETRIES_STEP_PIN2:
mm_base_modem_at_command (MM_BASE_MODEM (self),
CSIM_QUERY_PIN2_RETRIES_STR,
CSIM_QUERY_TIMEOUT,
FALSE,
(GAsyncReadyCallback) csim_query_ready,
task);
break;
case LOAD_UNLOCK_RETRIES_STEP_PUK2:
mm_base_modem_at_command (MM_BASE_MODEM (self),
CSIM_QUERY_PUK2_RETRIES_STR,
CSIM_QUERY_TIMEOUT,
FALSE,
(GAsyncReadyCallback) csim_query_ready,
task);
break;
case LOAD_UNLOCK_RETRIES_STEP_UNLOCK:
handle_csim_locking (task, FALSE);
break;
case LOAD_UNLOCK_RETRIES_STEP_LAST:
self->priv->csim_lock_task = task;
if (self->priv->csim_lock_state == CSIM_LOCK_STATE_LOCKED) {
mm_dbg ("CSIM is locked. Waiting for #QSS=1");
self->priv->csim_lock_timeout_id = g_timeout_add_seconds (CSIM_UNLOCK_MAX_TIMEOUT,
(GSourceFunc) csim_unlock_periodic_check,
g_object_ref(self));
} else {
self->priv->csim_lock_state = CSIM_LOCK_STATE_UNLOCKED;
pending_csim_unlock_complete (self);
}
break;
default:
break;
}
}
static void
modem_load_unlock_retries (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
LoadUnlockRetriesContext *ctx;
ctx = g_slice_new0 (LoadUnlockRetriesContext);
ctx->retries = mm_unlock_retries_new ();
ctx->step = LOAD_UNLOCK_RETRIES_STEP_FIRST;
ctx->succeded_requests = 0;
task = g_task_new (self, NULL, callback, user_data);
g_task_set_task_data (task, ctx, (GDestroyNotify)load_unlock_retries_context_free);
load_unlock_retries_step (task);
}
/*****************************************************************************/
/* Modem after power up (Modem interface) */
typedef enum {
AFTER_POWER_UP_STEP_FIRST,
AFTER_POWER_UP_STEP_GET_SIM_IDENTIFIER,
AFTER_POWER_UP_STEP_ENABLE_QSS_PARSING,
AFTER_POWER_UP_STEP_LAST
} ModemAfterPowerUpStep;
typedef struct {
gboolean has_sim_changed;
guint retries;
ModemAfterPowerUpStep step;
} AfterPowerUpContext;
static void after_power_up_step (GTask *task);
static gboolean
modem_after_power_up_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
load_sim_identifier_ready (MMBaseSim *sim,
GAsyncResult *res,
GTask *task)
{
AfterPowerUpContext *ctx;
GError *error = NULL;
gchar *current_simid;
const gchar *cached_simid;
ctx = g_task_get_task_data (task);
cached_simid = (gchar *)mm_gdbus_sim_get_sim_identifier (MM_GDBUS_SIM (sim));
current_simid = mm_base_sim_load_sim_identifier_finish (sim, res, &error);
if (error) {
if (g_error_matches (error, MM_CORE_ERROR, MM_CORE_ERROR_UNSUPPORTED)) {
mm_warn ("could not load SIM identifier: %s", error->message);
g_clear_error (&error);
goto out;
}
if (ctx->retries-- > 0) {
mm_warn ("could not load SIM identifier: %s (%d retries left)",
error->message, ctx->retries);
g_clear_error (&error);
g_timeout_add_seconds (1, (GSourceFunc) after_power_up_step, task);
return;
}
mm_warn ("could not load SIM identifier: %s", error->message);
g_clear_error (&error);
goto out;
}
if (g_strcmp0 (current_simid, cached_simid) != 0) {
mm_warn ("sim identifier has changed: possible SIM swap during power down/low");
ctx->has_sim_changed = TRUE;
}
out:
g_free (current_simid);
ctx->step++;
after_power_up_step (task);
}
static void
after_power_up_step (GTask *task)
{
AfterPowerUpContext *ctx;
MMBroadbandModemTelit *self;
ctx = g_task_get_task_data (task);
self = g_task_get_source_object (task);
switch (ctx->step) {
case AFTER_POWER_UP_STEP_FIRST:
/* Fall back on next step */
ctx->step++;
case AFTER_POWER_UP_STEP_GET_SIM_IDENTIFIER: {
MMBaseSim *sim = NULL;
g_object_get (MM_BROADBAND_MODEM_TELIT (self),
MM_IFACE_MODEM_SIM, &sim,
NULL);
if (!sim) {
g_task_return_new_error (task,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"could not acquire sim object");
g_object_unref (task);
return;
}
mm_base_sim_load_sim_identifier (sim,
(GAsyncReadyCallback)load_sim_identifier_ready,
task);
g_object_unref (sim);
return;
}
case AFTER_POWER_UP_STEP_ENABLE_QSS_PARSING:
mm_dbg ("Stop ignoring #QSS");
self->priv->parse_qss = TRUE;
/* Fall back on next step */
ctx->step++;
case AFTER_POWER_UP_STEP_LAST:
if (ctx->has_sim_changed)
mm_broadband_modem_update_sim_hot_swap_detected (MM_BROADBAND_MODEM (self));
g_task_return_boolean (task, TRUE);
g_object_unref (task);
break;
default:
g_assert_not_reached ();
}
}
static void
modem_after_power_up (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
AfterPowerUpContext *ctx;
ctx = g_new0 (AfterPowerUpContext, 1);
ctx->step = AFTER_POWER_UP_STEP_FIRST;
ctx->has_sim_changed = FALSE;
ctx->retries = 3;
task = g_task_new (self, NULL, callback, user_data);
g_task_set_task_data (task, ctx, (GDestroyNotify) g_free);
after_power_up_step (task);
}
/*****************************************************************************/
/* Modem power down (Modem interface) */
static gboolean
modem_power_down_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
telit_modem_power_down_ready (MMBaseModem *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
if (mm_base_modem_at_command_finish (self, res, &error)) {
mm_dbg ("Ignore #QSS unsolicited during power down/low");
MM_BROADBAND_MODEM_TELIT (self)->priv->parse_qss = FALSE;
}
if (error) {
mm_err ("modem power down: %s", error->message);
g_clear_error (&error);
}
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static void
modem_power_down (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
mm_base_modem_at_command (MM_BASE_MODEM (self),
"+CFUN=4",
20,
FALSE,
(GAsyncReadyCallback) telit_modem_power_down_ready,
task);
}
/*****************************************************************************/
/* Reset (Modem interface) */
static gboolean
modem_reset_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
return !!mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error);
}
static void
modem_reset (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
mm_base_modem_at_command (MM_BASE_MODEM (self),
"AT#REBOOT",
3,
FALSE,
callback,
user_data);
}
/*****************************************************************************/
/* Load access technologies (Modem interface) */
static gboolean
load_access_technologies_finish (MMIfaceModem *self,
GAsyncResult *res,
MMModemAccessTechnology *access_technologies,
guint *mask,
GError **error)
{
GVariant *result;
result = mm_base_modem_at_sequence_finish (MM_BASE_MODEM (self), res, NULL, error);
if (!result) {
if (error)
g_assert (*error);
return FALSE;
}
*access_technologies = (MMModemAccessTechnology) g_variant_get_uint32 (result);
*mask = MM_MODEM_ACCESS_TECHNOLOGY_ANY;
return TRUE;
}
static gboolean
response_processor_psnt_ignore_at_errors (MMBaseModem *self,
gpointer none,
const gchar *command,
const gchar *response,
gboolean last_command,
const GError *error,
GVariant **result,
GError **result_error)
{
const gchar *psnt, *mode;
if (error) {
/* Ignore AT errors (ie, ERROR or CMx ERROR) */
if (error->domain != MM_MOBILE_EQUIPMENT_ERROR || last_command)
*result_error = g_error_copy (error);
return FALSE;
}
psnt = mm_strip_tag (response, "#PSNT:");
mode = strchr (psnt, ',');
if (mode) {
switch (atoi (++mode)) {
case 0:
*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_GPRS);
return TRUE;
case 1:
*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_EDGE);
return TRUE;
case 2:
*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_UMTS);
return TRUE;
case 3:
*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_HSDPA);
return TRUE;
case 4:
if (mm_iface_modem_is_3gpp_lte (MM_IFACE_MODEM (self)))
*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_LTE);
else
*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN);
return TRUE;
case 5:
if (mm_iface_modem_is_3gpp_lte (MM_IFACE_MODEM (self))) {
*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN);
return TRUE;
}
/* Fall-through since #PSNT: 5 is not supported in other than lte modems */
default:
break;
}
}
g_set_error (result_error,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Failed to parse #PSNT response: '%s'",
response);
return FALSE;
}
static gboolean
response_processor_service_ignore_at_errors (MMBaseModem *self,
gpointer none,
const gchar *command,
const gchar *response,
gboolean last_command,
const GError *error,
GVariant **result,
GError **result_error)
{
const gchar *service;
if (error) {
/* Ignore AT errors (ie, ERROR or CMx ERROR) */
if (error->domain != MM_MOBILE_EQUIPMENT_ERROR || last_command)
*result_error = g_error_copy (error);
return FALSE;
}
service = mm_strip_tag (response, "+SERVICE:");
if (service) {
switch (atoi (service)) {
case 1:
*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_1XRTT);
return TRUE;
case 2:
*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_EVDO0);
return TRUE;
case 3:
*result = g_variant_new_uint32 (MM_MODEM_ACCESS_TECHNOLOGY_EVDOA);
return TRUE;
default:
break;
}
}
g_set_error (result_error,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Failed to parse +SERVICE response: '%s'",
response);
return FALSE;
}
static const MMBaseModemAtCommand access_tech_commands[] = {
{ "#PSNT?", 3, TRUE, response_processor_psnt_ignore_at_errors },
{ "+SERVICE?", 3, TRUE, response_processor_service_ignore_at_errors },
{ NULL }
};
static void
load_access_technologies (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
mm_dbg ("loading access technology (Telit)...");
mm_base_modem_at_sequence (
MM_BASE_MODEM (self),
access_tech_commands,
NULL, /* response_processor_context */
NULL, /* response_processor_context_free */
callback,
user_data);
}
/*****************************************************************************/
/* Load current mode (Modem interface) */
static gboolean
load_current_modes_finish (MMIfaceModem *self,
GAsyncResult *res,
MMModemMode *allowed,
MMModemMode *preferred,
GError **error)
{
const gchar *response;
const gchar *str;
gint a;
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error);
if (!response)
return FALSE;
str = mm_strip_tag (response, "+WS46: ");
if (!sscanf (str, "%d", &a)) {
g_set_error (error,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Couldn't parse +WS46 response: '%s'",
response);
return FALSE;
}
*preferred = MM_MODEM_MODE_NONE;
switch (a) {
case 12:
*allowed = MM_MODEM_MODE_2G;
return TRUE;
case 22:
*allowed = MM_MODEM_MODE_3G;
return TRUE;
case 25:
if (mm_iface_modem_is_3gpp_lte (self))
*allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G | MM_MODEM_MODE_4G);
else
*allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G);
return TRUE;
case 28:
*allowed = MM_MODEM_MODE_4G;
return TRUE;
case 29:
*allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G);
return TRUE;
case 30:
*allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_4G);
return TRUE;
case 31:
*allowed = (MM_MODEM_MODE_3G | MM_MODEM_MODE_4G);
return TRUE;
default:
break;
}
g_set_error (error,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Couldn't parse unexpected +WS46 response: '%s'",
response);
return FALSE;
}
static void
load_current_modes (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
mm_base_modem_at_command (MM_BASE_MODEM (self),
"+WS46?",
3,
FALSE,
callback,
user_data);
}
/*****************************************************************************/
/* Set current modes (Modem interface) */
static gboolean
set_current_modes_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
ws46_set_ready (MMBaseModem *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
mm_base_modem_at_command_finish (self, res, &error);
if (error)
/* Let the error be critical. */
g_task_return_error (task, error);
else
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static void
set_current_modes (MMIfaceModem *self,
MMModemMode allowed,
MMModemMode preferred,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
gchar *command;
gint ws46_mode = -1;
task = g_task_new (self, NULL, callback, user_data);
if (allowed == MM_MODEM_MODE_2G)
ws46_mode = 12;
else if (allowed == MM_MODEM_MODE_3G)
ws46_mode = 22;
else if (allowed == MM_MODEM_MODE_4G)
ws46_mode = 28;
else if (allowed == (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G)) {
if (mm_iface_modem_is_3gpp_lte (self))
ws46_mode = 29;
else
ws46_mode = 25;
} else if (allowed == (MM_MODEM_MODE_2G | MM_MODEM_MODE_4G))
ws46_mode = 30;
else if (allowed == (MM_MODEM_MODE_3G | MM_MODEM_MODE_4G))
ws46_mode = 31;
else if (allowed == (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G | MM_MODEM_MODE_4G) ||
allowed == MM_MODEM_MODE_ANY)
ws46_mode = 25;
/* Telit modems do not support preferred mode selection */
if ((ws46_mode < 0) || (preferred != MM_MODEM_MODE_NONE)) {
gchar *allowed_str;
gchar *preferred_str;
allowed_str = mm_modem_mode_build_string_from_mask (allowed);
preferred_str = mm_modem_mode_build_string_from_mask (preferred);
g_task_return_new_error (task,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Requested mode (allowed: '%s', preferred: '%s') not "
"supported by the modem.",
allowed_str,
preferred_str);
g_free (allowed_str);
g_free (preferred_str);
g_object_unref (task);
return;
}
command = g_strdup_printf ("AT+WS46=%d", ws46_mode);
mm_base_modem_at_command (
MM_BASE_MODEM (self),
command,
10,
FALSE,
(GAsyncReadyCallback)ws46_set_ready,
task);
g_free (command);
}
/*****************************************************************************/
/* Load supported modes (Modem interface) */
static GArray *
load_supported_modes_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
return (GArray *) g_task_propagate_pointer (G_TASK (res), error);
}
static void
parent_load_supported_modes_ready (MMIfaceModem *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
GArray *all;
GArray *combinations;
GArray *filtered;
MMModemModeCombination mode;
all = iface_modem_parent->load_supported_modes_finish (self, res, &error);
if (!all) {
g_task_return_error (task, error);
g_object_unref (task);
return;
}
/* CDMA-only modems don't support changing modes, default to parent's */
if (!mm_iface_modem_is_3gpp (self)) {
g_task_return_pointer (task, all, (GDestroyNotify) g_array_unref);
g_object_unref (task);
return;
}
/* Build list of combinations for 3GPP devices */
combinations = g_array_sized_new (FALSE, FALSE, sizeof (MMModemModeCombination), 7);
/* 2G only */
mode.allowed = MM_MODEM_MODE_2G;
mode.preferred = MM_MODEM_MODE_NONE;
g_array_append_val (combinations, mode);
/* 3G only */
mode.allowed = MM_MODEM_MODE_3G;
mode.preferred = MM_MODEM_MODE_NONE;
g_array_append_val (combinations, mode);
/* 2G and 3G */
mode.allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G);
mode.preferred = MM_MODEM_MODE_NONE;
g_array_append_val (combinations, mode);
/* 4G only */
mode.allowed = MM_MODEM_MODE_4G;
mode.preferred = MM_MODEM_MODE_NONE;
g_array_append_val (combinations, mode);
/* 2G and 4G */
mode.allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_4G);
mode.preferred = MM_MODEM_MODE_NONE;
g_array_append_val (combinations, mode);
/* 3G and 4G */
mode.allowed = (MM_MODEM_MODE_3G | MM_MODEM_MODE_4G);
mode.preferred = MM_MODEM_MODE_NONE;
g_array_append_val (combinations, mode);
/* 2G, 3G and 4G */
mode.allowed = (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G | MM_MODEM_MODE_4G);
mode.preferred = MM_MODEM_MODE_NONE;
g_array_append_val (combinations, mode);
/* Filter out those unsupported modes */
filtered = mm_filter_supported_modes (all, combinations);
g_array_unref (all);
g_array_unref (combinations);
g_task_return_pointer (task, filtered, (GDestroyNotify) g_array_unref);
g_object_unref (task);
}
static void
load_supported_modes (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
/* Run parent's loading */
iface_modem_parent->load_supported_modes (
MM_IFACE_MODEM (self),
(GAsyncReadyCallback)parent_load_supported_modes_ready,
g_task_new (self, NULL, callback, user_data));
}
/*****************************************************************************/
/* Enabling unsolicited events (3GPP interface) */
static gboolean
modem_3gpp_enable_unsolicited_events_finish (MMIfaceModem3gpp *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
cind_set_ready (MMBaseModem *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
if (!mm_base_modem_at_command_finish (self, res, &error)) {
mm_warn ("Couldn't enable custom +CIND settings: %s", error->message);
g_error_free (error);
}
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static void
parent_enable_unsolicited_events_ready (MMIfaceModem3gpp *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
if (!iface_modem_3gpp_parent->enable_unsolicited_events_finish (self, res, &error)) {
mm_warn ("Couldn't enable parent 3GPP unsolicited events: %s", error->message);
g_error_free (error);
}
/* Our own enable now */
mm_base_modem_at_command_full (
MM_BASE_MODEM (self),
mm_base_modem_peek_port_secondary (MM_BASE_MODEM (self)),
/* Enable +CIEV only for: signal, service, roam */
"AT+CIND=0,1,1,0,0,0,1,0,0",
5,
FALSE,
FALSE,
NULL, /* cancellable */
(GAsyncReadyCallback)cind_set_ready,
task);
}
static void
modem_3gpp_enable_unsolicited_events (MMIfaceModem3gpp *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
/* Chain up parent's enable */
iface_modem_3gpp_parent->enable_unsolicited_events (
self,
(GAsyncReadyCallback)parent_enable_unsolicited_events_ready,
task);
}
/*****************************************************************************/
MMBroadbandModemTelit *
mm_broadband_modem_telit_new (const gchar *device,
const gchar **drivers,
const gchar *plugin,
guint16 vendor_id,
guint16 product_id)
{
return g_object_new (MM_TYPE_BROADBAND_MODEM_TELIT,
MM_BASE_MODEM_DEVICE, device,
MM_BASE_MODEM_DRIVERS, drivers,
MM_BASE_MODEM_PLUGIN, plugin,
MM_BASE_MODEM_VENDOR_ID, vendor_id,
MM_BASE_MODEM_PRODUCT_ID, product_id,
MM_IFACE_MODEM_SIM_HOT_SWAP_SUPPORTED, TRUE,
MM_IFACE_MODEM_SIM_HOT_SWAP_CONFIGURED, FALSE,
NULL);
}
static void
mm_broadband_modem_telit_init (MMBroadbandModemTelit *self)
{
self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
MM_TYPE_BROADBAND_MODEM_TELIT,
MMBroadbandModemTelitPrivate);
self->priv->csim_lock_support = FEATURE_SUPPORT_UNKNOWN;
self->priv->csim_lock_state = CSIM_LOCK_STATE_UNKNOWN;
self->priv->qss_status = QSS_STATUS_UNKNOWN;
self->priv->parse_qss = TRUE;
}
static void
iface_modem_init (MMIfaceModem *iface)
{
iface_modem_parent = g_type_interface_peek_parent (iface);
iface->set_current_bands = modem_set_current_bands;
iface->set_current_bands_finish = modem_set_current_bands_finish;
iface->load_current_bands = modem_load_current_bands;
iface->load_current_bands_finish = modem_load_bands_finish;
iface->load_supported_bands = modem_load_supported_bands;
iface->load_supported_bands_finish = modem_load_bands_finish;
iface->load_unlock_retries_finish = modem_load_unlock_retries_finish;
iface->load_unlock_retries = modem_load_unlock_retries;
iface->reset = modem_reset;
iface->reset_finish = modem_reset_finish;
iface->modem_after_power_up = modem_after_power_up;
iface->modem_after_power_up_finish = modem_after_power_up_finish;
iface->modem_power_down = modem_power_down;
iface->modem_power_down_finish = modem_power_down_finish;
iface->load_access_technologies = load_access_technologies;
iface->load_access_technologies_finish = load_access_technologies_finish;
iface->load_supported_modes = load_supported_modes;
iface->load_supported_modes_finish = load_supported_modes_finish;
iface->load_current_modes = load_current_modes;
iface->load_current_modes_finish = load_current_modes_finish;
iface->set_current_modes = set_current_modes;
iface->set_current_modes_finish = set_current_modes_finish;
iface->modem_after_sim_unlock = modem_after_sim_unlock;
iface->modem_after_sim_unlock_finish = modem_after_sim_unlock_finish;
iface->setup_sim_hot_swap = modem_setup_sim_hot_swap;
iface->setup_sim_hot_swap_finish = modem_setup_sim_hot_swap_finish;
}
static void
iface_modem_3gpp_init (MMIfaceModem3gpp *iface)
{
iface_modem_3gpp_parent = g_type_interface_peek_parent (iface);
iface->enable_unsolicited_events = modem_3gpp_enable_unsolicited_events;
iface->enable_unsolicited_events_finish = modem_3gpp_enable_unsolicited_events_finish;
}
static void
mm_broadband_modem_telit_class_init (MMBroadbandModemTelitClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
g_type_class_add_private (object_class, sizeof (MMBroadbandModemTelitPrivate));
}
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