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83e7600a67d1c5952d0fada07ebe70dfef3492f6
ModemManager/plugins/huawei/mm-broadband-modem-huawei.c
T
Aleksander Morgado 5d176a1e61 base-modem: explicitly say if NET or TTY data ports are supported 
A modem that creates exclusively bearer objects that work with NET
ports (e.g. all QMI or MBIM modems) must not add any TTY port in the
list of data ports.

A modem that creates exclusively bearer objects that work with TTY
ports (e.g. the generic modem) must not add any NET port in the
list of data ports.

A modem that may use both TTY and NET ports should add all in the list
of data ports.

Fixes https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/324
Fixes https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/329
2021-03-04 18:03:28 +01:00

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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) 2011 - 2012 Google Inc.
* Copyright (C) 2012 Huawei Technologies Co., Ltd
* Copyright (C) 2015 Marco Bascetta <marco.bascetta@sadel.it>
* Copyright (C) 2012 - 2019 Aleksander Morgado <aleksander@aleksander.es>
*/
#include <config.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <ctype.h>
#include <time.h>
#include <ModemManager.h>
#define _LIBMM_INSIDE_MM
#include <libmm-glib.h>
#include "mm-log-object.h"
#include "mm-errors-types.h"
#include "mm-modem-helpers.h"
#include "mm-modem-helpers-huawei.h"
#include "mm-base-modem-at.h"
#include "mm-iface-modem.h"
#include "mm-iface-modem-3gpp.h"
#include "mm-iface-modem-3gpp-ussd.h"
#include "mm-iface-modem-location.h"
#include "mm-iface-modem-time.h"
#include "mm-iface-modem-cdma.h"
#include "mm-iface-modem-signal.h"
#include "mm-iface-modem-voice.h"
#include "mm-broadband-modem-huawei.h"
#include "mm-broadband-bearer-huawei.h"
#include "mm-broadband-bearer.h"
#include "mm-bearer-list.h"
#include "mm-sim-huawei.h"
static void iface_modem_init (MMIfaceModem *iface);
static void iface_modem_3gpp_init (MMIfaceModem3gpp *iface);
static void iface_modem_3gpp_ussd_init (MMIfaceModem3gppUssd *iface);
static void iface_modem_location_init (MMIfaceModemLocation *iface);
static void iface_modem_cdma_init (MMIfaceModemCdma *iface);
static void iface_modem_time_init (MMIfaceModemTime *iface);
static void iface_modem_voice_init (MMIfaceModemVoice *iface);
static void iface_modem_signal_init (MMIfaceModemSignal *iface);
static MMIfaceModem *iface_modem_parent;
static MMIfaceModem3gpp *iface_modem_3gpp_parent;
static MMIfaceModemLocation *iface_modem_location_parent;
static MMIfaceModemCdma *iface_modem_cdma_parent;
static MMIfaceModemVoice *iface_modem_voice_parent;
G_DEFINE_TYPE_EXTENDED (MMBroadbandModemHuawei, mm_broadband_modem_huawei, 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)
G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_3GPP_USSD, iface_modem_3gpp_ussd_init)
G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_CDMA, iface_modem_cdma_init)
G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_LOCATION, iface_modem_location_init)
G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_TIME, iface_modem_time_init)
G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_VOICE, iface_modem_voice_init)
G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_SIGNAL, iface_modem_signal_init))
typedef enum {
FEATURE_SUPPORT_UNKNOWN,
FEATURE_NOT_SUPPORTED,
FEATURE_SUPPORTED
} FeatureSupport;
typedef struct {
MMSignal *cdma;
MMSignal *evdo;
MMSignal *gsm;
MMSignal *umts;
MMSignal *lte;
MMSignal *nr5g;
} DetailedSignal;
struct _MMBroadbandModemHuaweiPrivate {
/* Regex for signal quality related notifications */
GRegex *rssi_regex;
GRegex *rssilvl_regex;
GRegex *hrssilvl_regex;
/* Regex for access-technology related notifications */
GRegex *mode_regex;
/* Regex for connection status related notifications */
GRegex *dsflowrpt_regex;
GRegex *ndisstat_regex;
/* Regex for voice management notifications */
GRegex *orig_regex;
GRegex *conf_regex;
GRegex *conn_regex;
GRegex *cend_regex;
GRegex *ddtmf_regex;
/* Regex to ignore */
GRegex *boot_regex;
GRegex *connect_regex;
GRegex *csnr_regex;
GRegex *cusatp_regex;
GRegex *cusatend_regex;
GRegex *dsdormant_regex;
GRegex *simst_regex;
GRegex *srvst_regex;
GRegex *stin_regex;
GRegex *hcsq_regex;
GRegex *pdpdeact_regex;
GRegex *ndisend_regex;
GRegex *rfswitch_regex;
GRegex *position_regex;
GRegex *posend_regex;
GRegex *ecclist_regex;
GRegex *ltersrp_regex;
GRegex *cschannelinfo_regex;
GRegex *ccallstate_regex;
GRegex *eons_regex;
FeatureSupport ndisdup_support;
FeatureSupport rfswitch_support;
FeatureSupport sysinfoex_support;
FeatureSupport syscfg_support;
FeatureSupport syscfgex_support;
FeatureSupport prefmode_support;
FeatureSupport time_support;
FeatureSupport nwtime_support;
FeatureSupport cvoice_support;
MMModemLocationSource enabled_sources;
GArray *syscfg_supported_modes;
GArray *syscfgex_supported_modes;
GArray *prefmode_supported_modes;
DetailedSignal detailed_signal;
/* Voice call audio related properties */
guint audio_hz;
guint audio_bits;
};
/*****************************************************************************/
GList *
mm_broadband_modem_huawei_get_at_port_list (MMBroadbandModemHuawei *self)
{
GList *out = NULL;
MMPortSerialAt *port;
GList *cdc_wdm_at_ports;
/* Primary */
port = mm_base_modem_get_port_primary (MM_BASE_MODEM (self));
if (port)
out = g_list_append (out, port);
/* Secondary */
port = mm_base_modem_get_port_secondary (MM_BASE_MODEM (self));
if (port)
out = g_list_append (out, port);
/* Additional cdc-wdm ports used for dialing */
cdc_wdm_at_ports = mm_base_modem_find_ports (MM_BASE_MODEM (self),
MM_PORT_SUBSYS_USBMISC,
MM_PORT_TYPE_AT);
return g_list_concat (out, cdc_wdm_at_ports);
}
/*****************************************************************************/
typedef struct {
gboolean extended;
guint srv_status;
guint srv_domain;
guint roam_status;
guint sim_state;
guint sys_mode;
gboolean sys_submode_valid;
guint sys_submode;
} SysinfoResult;
static gboolean
sysinfo_finish (MMBroadbandModemHuawei *self,
GAsyncResult *res,
gboolean *extended,
guint *srv_status,
guint *srv_domain,
guint *roam_status,
guint *sim_state,
guint *sys_mode,
gboolean *sys_submode_valid,
guint *sys_submode,
GError **error)
{
SysinfoResult *result;
result = g_task_propagate_pointer (G_TASK (res), error);
if (!result)
return FALSE;
if (extended)
*extended = result->extended;
if (srv_status)
*srv_status = result->srv_status;
if (srv_domain)
*srv_domain = result->srv_domain;
if (roam_status)
*roam_status = result->roam_status;
if (sim_state)
*sim_state = result->sim_state;
if (sys_mode)
*sys_mode = result->sys_mode;
if (sys_submode_valid)
*sys_submode_valid = result->sys_submode_valid;
if (sys_submode)
*sys_submode = result->sys_submode;
g_free (result);
return TRUE;
}
static void
run_sysinfo_ready (MMBaseModem *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
const gchar *response;
SysinfoResult *result;
response = mm_base_modem_at_command_finish (self, res, &error);
if (!response) {
mm_obj_dbg (self, "^SYSINFO failed: %s", error->message);
g_task_return_error (task, error);
g_object_unref (task);
return;
}
result = g_new0 (SysinfoResult, 1);
result->extended = FALSE;
if (!mm_huawei_parse_sysinfo_response (response,
&result->srv_status,
&result->srv_domain,
&result->roam_status,
&result->sys_mode,
&result->sim_state,
&result->sys_submode_valid,
&result->sys_submode,
&error)) {
mm_obj_dbg (self, "^SYSINFO parsing failed: %s", error->message);
g_task_return_error (task, error);
g_object_unref (task);
g_free (result);
return;
}
g_task_return_pointer (task, result, g_free);
g_object_unref (task);
}
static void
run_sysinfo (MMBroadbandModemHuawei *self,
GTask *task)
{
mm_base_modem_at_command (MM_BASE_MODEM (self),
"^SYSINFO",
3,
FALSE,
(GAsyncReadyCallback)run_sysinfo_ready,
task);
}
static void
run_sysinfoex_ready (MMBaseModem *_self,
GAsyncResult *res,
GTask *task)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
GError *error = NULL;
const gchar *response;
SysinfoResult *result;
response = mm_base_modem_at_command_finish (_self, res, &error);
if (!response) {
/* First time we try, we fallback to ^SYSINFO */
if (self->priv->sysinfoex_support == FEATURE_SUPPORT_UNKNOWN) {
self->priv->sysinfoex_support = FEATURE_NOT_SUPPORTED;
mm_obj_dbg (self, "^SYSINFOEX failed: %s, assuming unsupported", error->message);
g_error_free (error);
run_sysinfo (self, task);
return;
}
/* Otherwise, propagate error */
mm_obj_dbg (self, "^SYSINFOEX failed: %s", error->message);
g_task_return_error (task, error);
g_object_unref (task);
return;
}
if (self->priv->sysinfoex_support == FEATURE_SUPPORT_UNKNOWN)
self->priv->sysinfoex_support = FEATURE_SUPPORTED;
result = g_new0 (SysinfoResult, 1);
result->extended = TRUE;
if (!mm_huawei_parse_sysinfoex_response (response,
&result->srv_status,
&result->srv_domain,
&result->roam_status,
&result->sim_state,
&result->sys_mode,
&result->sys_submode,
&error)) {
mm_obj_dbg (self, "^SYSINFOEX parsing failed: %s", error->message);
g_task_return_error (task, error);
g_object_unref (task);
g_free (result);
return;
}
/* Submode from SYSINFOEX always valid */
result->sys_submode_valid = TRUE;
g_task_return_pointer (task, result, g_free);
g_object_unref (task);
}
static void
run_sysinfoex (MMBroadbandModemHuawei *self,
GTask *task)
{
mm_base_modem_at_command (MM_BASE_MODEM (self),
"^SYSINFOEX",
3,
FALSE,
(GAsyncReadyCallback)run_sysinfoex_ready,
task);
}
static void
sysinfo (MMBroadbandModemHuawei *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
if (self->priv->sysinfoex_support == FEATURE_SUPPORT_UNKNOWN ||
self->priv->sysinfoex_support == FEATURE_SUPPORTED)
run_sysinfoex (self, task);
else
run_sysinfo (self, task);
}
/*****************************************************************************/
/* Reset (Modem interface) */
static gboolean
reset_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
return !!mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error);
}
static void
reset (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
const gchar *command;
/* Unlike other Huawei modems that support AT^RESET for resetting the modem,
* Huawei MU736 supports AT^RESET but does not reset the modem upon receiving
* AT^RESET. It does, however, support resetting itself via AT+CFUN=16.
*/
if (g_strcmp0 (mm_iface_modem_get_model (self), "MU736") == 0)
command = "+CFUN=16";
else
command = "^RESET";
mm_base_modem_at_command (MM_BASE_MODEM (self),
command,
3,
FALSE,
callback,
user_data);
}
/*****************************************************************************/
/* Load access technologies (Modem interface) */
static MMModemAccessTechnology
huawei_sysinfo_submode_to_act (guint submode)
{
/* new more detailed system mode/access technology */
switch (submode) {
case 1:
return MM_MODEM_ACCESS_TECHNOLOGY_GSM;
case 2:
return MM_MODEM_ACCESS_TECHNOLOGY_GPRS;
case 3:
return MM_MODEM_ACCESS_TECHNOLOGY_EDGE;
case 4:
return MM_MODEM_ACCESS_TECHNOLOGY_UMTS;
case 5:
return MM_MODEM_ACCESS_TECHNOLOGY_HSDPA;
case 6:
return MM_MODEM_ACCESS_TECHNOLOGY_HSUPA;
case 7:
return MM_MODEM_ACCESS_TECHNOLOGY_HSPA;
case 8: /* TD-SCDMA */
break;
case 9: /* HSPA+ */
return MM_MODEM_ACCESS_TECHNOLOGY_HSPA_PLUS;
case 10:
return MM_MODEM_ACCESS_TECHNOLOGY_EVDO0;
case 11:
return MM_MODEM_ACCESS_TECHNOLOGY_EVDOA;
case 12:
return MM_MODEM_ACCESS_TECHNOLOGY_EVDOB;
case 13: /* 1xRTT */
return MM_MODEM_ACCESS_TECHNOLOGY_1XRTT;
case 16: /* 3xRTT */
return MM_MODEM_ACCESS_TECHNOLOGY_1XRTT;
case 17: /* HSPA+ (64QAM) */
return MM_MODEM_ACCESS_TECHNOLOGY_HSPA_PLUS;
case 18: /* HSPA+ (MIMO) */
return MM_MODEM_ACCESS_TECHNOLOGY_HSPA_PLUS;
default:
break;
}
return MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN;
}
static MMModemAccessTechnology
huawei_sysinfo_mode_to_act (guint mode)
{
/* Older, less detailed system mode/access technology */
switch (mode) {
case 1: /* AMPS */
break;
case 2: /* CDMA */
return MM_MODEM_ACCESS_TECHNOLOGY_1XRTT;
case 3: /* GSM/GPRS */
return MM_MODEM_ACCESS_TECHNOLOGY_GPRS;
case 4: /* HDR */
return MM_MODEM_ACCESS_TECHNOLOGY_EVDO0;
case 5: /* WCDMA */
return MM_MODEM_ACCESS_TECHNOLOGY_UMTS;
case 6: /* GPS */
break;
case 7: /* GSM/WCDMA */
return MM_MODEM_ACCESS_TECHNOLOGY_UMTS;
case 8: /* CDMA/HDR hybrid */
return (MM_MODEM_ACCESS_TECHNOLOGY_EVDO0 | MM_MODEM_ACCESS_TECHNOLOGY_1XRTT);
case 15: /* TD-SCDMA */
break;
default:
break;
}
return MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN;
}
static MMModemAccessTechnology
huawei_sysinfoex_submode_to_act (guint submode)
{
switch (submode) {
case 1: /* GSM */
return MM_MODEM_ACCESS_TECHNOLOGY_GSM;
case 2: /* GPRS */
return MM_MODEM_ACCESS_TECHNOLOGY_GPRS;
case 3: /* EDGE */
return MM_MODEM_ACCESS_TECHNOLOGY_EDGE;
case 21: /* IS95A */
return MM_MODEM_ACCESS_TECHNOLOGY_1XRTT;
case 22: /* IS95B */
return MM_MODEM_ACCESS_TECHNOLOGY_1XRTT;
case 23: /* CDMA2000 1x */
return MM_MODEM_ACCESS_TECHNOLOGY_1XRTT;
case 24: /* EVDO rel0 */
return MM_MODEM_ACCESS_TECHNOLOGY_EVDO0;
case 25: /* EVDO relA */
return MM_MODEM_ACCESS_TECHNOLOGY_EVDOA;
case 26: /* EVDO relB */
return MM_MODEM_ACCESS_TECHNOLOGY_EVDOB;
case 27: /* Hybrid CDMA2000 1x */
return MM_MODEM_ACCESS_TECHNOLOGY_1XRTT;
case 28: /* Hybrid EVDO rel0 */
return MM_MODEM_ACCESS_TECHNOLOGY_EVDO0;
case 29: /* Hybrid EVDO relA */
return MM_MODEM_ACCESS_TECHNOLOGY_EVDOA;
case 30: /* Hybrid EVDO relB */
return MM_MODEM_ACCESS_TECHNOLOGY_EVDOB;
case 41: /* WCDMA */
return MM_MODEM_ACCESS_TECHNOLOGY_UMTS;
case 42: /* HSDPA */
return MM_MODEM_ACCESS_TECHNOLOGY_HSDPA;
case 43: /* HSUPA */
return MM_MODEM_ACCESS_TECHNOLOGY_HSUPA;
case 44: /* HSPA */
return MM_MODEM_ACCESS_TECHNOLOGY_HSPA;
case 45: /* HSPA+ */
return MM_MODEM_ACCESS_TECHNOLOGY_HSPA_PLUS;
case 46: /* DC-HSPA+ */
return MM_MODEM_ACCESS_TECHNOLOGY_HSPA_PLUS;
case 61: /* TD-SCDMA */
break;
case 81: /* 802.16e (WiMAX) */
break;
case 101: /* LTE */
return MM_MODEM_ACCESS_TECHNOLOGY_LTE;
default:
break;
}
return MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN;
}
static MMModemAccessTechnology
huawei_sysinfoex_mode_to_act (guint mode)
{
/* Older, less detailed system mode/access technology */
switch (mode) {
case 1: /* GSM */
return MM_MODEM_ACCESS_TECHNOLOGY_GSM;
case 2: /* CDMA */
return MM_MODEM_ACCESS_TECHNOLOGY_1XRTT;
case 3: /* WCDMA */
return MM_MODEM_ACCESS_TECHNOLOGY_UMTS;
case 4: /* TD-SCDMA */
break;
case 5: /* WIMAX */
break;
case 6: /* LTE */
return MM_MODEM_ACCESS_TECHNOLOGY_LTE;
default:
break;
}
return MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN;
}
static gboolean
load_access_technologies_finish (MMIfaceModem *self,
GAsyncResult *res,
MMModemAccessTechnology *access_technologies,
guint *mask,
GError **error)
{
MMModemAccessTechnology act = MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN;
gboolean extended = FALSE;
guint srv_status = 0;
gboolean sys_submode_valid = FALSE;
guint sys_submode = 0;
guint sys_mode = 0;
if (!sysinfo_finish (MM_BROADBAND_MODEM_HUAWEI (self),
res,
&extended,
&srv_status,
NULL, /* srv_domain */
NULL, /* roam_status */
NULL, /* sim_state */
&sys_mode,
&sys_submode_valid,
&sys_submode,
error))
return FALSE;
if (srv_status != 0) {
/* Valid service */
if (sys_submode_valid)
act = (extended ?
huawei_sysinfoex_submode_to_act (sys_submode) :
huawei_sysinfo_submode_to_act (sys_submode));
if (act == MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN)
act = (extended ?
huawei_sysinfoex_mode_to_act (sys_mode) :
huawei_sysinfo_mode_to_act (sys_mode));
}
*access_technologies = act;
*mask = MM_MODEM_ACCESS_TECHNOLOGY_ANY;
return TRUE;
}
static void
load_access_technologies (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
sysinfo (MM_BROADBAND_MODEM_HUAWEI (self), callback, user_data);
}
/*****************************************************************************/
/* Load unlock retries (Modem interface) */
static MMUnlockRetries *
load_unlock_retries_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
MMUnlockRetries *unlock_retries;
const gchar *result;
GRegex *r;
GMatchInfo *match_info = NULL;
GError *match_error = NULL;
guint i;
MMModemLock locks[4] = {
MM_MODEM_LOCK_SIM_PUK,
MM_MODEM_LOCK_SIM_PIN,
MM_MODEM_LOCK_SIM_PUK2,
MM_MODEM_LOCK_SIM_PIN2
};
result = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error);
if (!result)
return NULL;
r = g_regex_new ("\\^CPIN:\\s*([^,]+),[^,]*,(\\d+),(\\d+),(\\d+),(\\d+)",
G_REGEX_UNGREEDY, 0, NULL);
g_assert (r != NULL);
if (!g_regex_match_full (r, result, strlen (result), 0, 0, &match_info, &match_error)) {
if (match_error)
g_propagate_error (error, match_error);
else
g_set_error (error,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Could not parse ^CPIN results: Response didn't match (%s)",
result);
g_match_info_free (match_info);
g_regex_unref (r);
return NULL;
}
unlock_retries = mm_unlock_retries_new ();
for (i = 0; i <= 3; i++) {
guint num;
if (!mm_get_uint_from_match_info (match_info, i + 2, &num) ||
num > 10) {
g_set_error (error,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Could not parse ^CPIN results: "
"Missing or invalid match info for lock '%s'",
mm_modem_lock_get_string (locks[i]));
g_object_unref (unlock_retries);
unlock_retries = NULL;
break;
}
mm_unlock_retries_set (unlock_retries, locks[i], num);
}
g_match_info_free (match_info);
g_regex_unref (r);
return unlock_retries;
}
static void
load_unlock_retries (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
mm_base_modem_at_command (MM_BASE_MODEM (self),
"^CPIN?",
3,
FALSE,
callback,
user_data);
}
/*****************************************************************************/
/* 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_wait_cb (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 3-second wait is necessary for SIM to become ready, or the firmware may
* fail miserably and reboot itself */
g_timeout_add_seconds (3, (GSourceFunc)after_sim_unlock_wait_cb, task);
}
/*****************************************************************************/
/* Common band/mode handling code */
typedef struct {
MMModemBand mm;
guint32 huawei;
} BandTable;
static BandTable bands[] = {
/* Sort 3G first since it's preferred */
{ MM_MODEM_BAND_UTRAN_1, 0x00400000 },
{ MM_MODEM_BAND_UTRAN_2, 0x00800000 },
{ MM_MODEM_BAND_UTRAN_5, 0x04000000 },
{ MM_MODEM_BAND_UTRAN_8, 0x00020000 },
/* 2G second */
{ MM_MODEM_BAND_G850, 0x00080000 },
{ MM_MODEM_BAND_DCS, 0x00000080 },
{ MM_MODEM_BAND_EGSM, 0x00000100 },
{ MM_MODEM_BAND_PCS, 0x00200000 }
};
static gboolean
bands_array_to_huawei (GArray *bands_array,
guint32 *out_huawei)
{
guint i;
/* Treat ANY as a special case: All huawei flags enabled */
if (bands_array->len == 1 &&
g_array_index (bands_array, MMModemBand, 0) == MM_MODEM_BAND_ANY) {
*out_huawei = 0x3FFFFFFF;
return TRUE;
}
*out_huawei = 0;
for (i = 0; i < bands_array->len; i++) {
guint j;
for (j = 0; j < G_N_ELEMENTS (bands); j++) {
if (g_array_index (bands_array, MMModemBand, i) == bands[j].mm)
*out_huawei |= bands[j].huawei;
}
}
return (*out_huawei > 0 ? TRUE : FALSE);
}
static gboolean
huawei_to_bands_array (guint32 huawei,
GArray **bands_array,
GError **error)
{
guint i;
*bands_array = NULL;
for (i = 0; i < G_N_ELEMENTS (bands); i++) {
if (huawei & bands[i].huawei) {
if (G_UNLIKELY (!*bands_array))
*bands_array = g_array_new (FALSE, FALSE, sizeof (MMModemBand));
g_array_append_val (*bands_array, bands[i].mm);
}
}
if (!*bands_array) {
g_set_error (error,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Couldn't build bands array from '%u'",
huawei);
return FALSE;
}
return TRUE;
}
static gboolean
parse_syscfg (const gchar *response,
GArray **bands_array,
GError **error)
{
gint mode;
gint acquisition_order;
guint32 band;
gint roaming;
gint srv_domain;
if (!response ||
strncmp (response, "^SYSCFG:", 8) != 0 ||
!sscanf (response + 8, "%d,%d,%x,%d,%d", &mode, &acquisition_order, &band, &roaming, &srv_domain)) {
/* Dump error to upper layer */
g_set_error (error,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Unexpected SYSCFG response: '%s'",
response);
return FALSE;
}
/* Band */
if (bands_array &&
!huawei_to_bands_array (band, bands_array, error))
return FALSE;
return TRUE;
}
/*****************************************************************************/
/* Load current bands (Modem interface) */
static GArray *
load_current_bands_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
const gchar *response;
GArray *bands_array = NULL;
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error);
if (!response)
return NULL;
if (!parse_syscfg (response, &bands_array, error))
return NULL;
return bands_array;
}
static void
load_current_bands (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
mm_base_modem_at_command (MM_BASE_MODEM (self),
"^SYSCFG?",
3,
FALSE,
callback,
user_data);
}
/*****************************************************************************/
/* Set current bands (Modem interface) */
static gboolean
set_current_bands_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
syscfg_set_ready (MMBaseModem *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
if (!mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &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_bands (MMIfaceModem *self,
GArray *bands_array,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
gchar *cmd;
guint32 huawei_band = 0x3FFFFFFF;
gchar *bands_string;
task = g_task_new (self, NULL, callback, user_data);
bands_string = mm_common_build_bands_string ((MMModemBand *)(gpointer)bands_array->data,
bands_array->len);
if (!bands_array_to_huawei (bands_array, &huawei_band)) {
g_task_return_new_error (task,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Invalid bands requested: '%s'",
bands_string);
g_object_unref (task);
g_free (bands_string);
return;
}
cmd = g_strdup_printf ("AT^SYSCFG=16,3,%X,2,4", huawei_band);
mm_base_modem_at_command (MM_BASE_MODEM (self),
cmd,
3,
FALSE,
(GAsyncReadyCallback)syscfg_set_ready,
task);
g_free (cmd);
g_free (bands_string);
}
/*****************************************************************************/
/* Load supported modes (Modem interface) */
static GArray *
load_supported_modes_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_pointer (G_TASK (res), error);
}
static void
syscfg_test_ready (MMBroadbandModemHuawei *self,
GAsyncResult *res,
GTask *task)
{
const gchar *response;
GError *error = NULL;
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
if (response) {
/* There are 2G+3G Huawei modems out there which support mode switching with
* AT^SYSCFG, but fail to provide a valid response for AT^SYSCFG=? (they just
* return an empty string). So handle that case by providing a default response
* string to get parsed. Ugly, ugly, blame Huawei.
*/
if (response[0])
self->priv->syscfg_supported_modes = mm_huawei_parse_syscfg_test (response, self, &error);
else {
self->priv->syscfg_supported_modes = mm_huawei_parse_syscfg_test (MM_HUAWEI_DEFAULT_SYSCFG_FMT, self, NULL);
g_assert (self->priv->syscfg_supported_modes != NULL);
}
}
if (self->priv->syscfg_supported_modes) {
MMModemModeCombination mode;
guint i;
GArray *combinations;
/* Build list of combinations */
combinations = g_array_sized_new (FALSE,
FALSE,
sizeof (MMModemModeCombination),
self->priv->syscfg_supported_modes->len);
for (i = 0; i < self->priv->syscfg_supported_modes->len; i++) {
MMHuaweiSyscfgCombination *huawei_mode;
huawei_mode = &g_array_index (self->priv->syscfg_supported_modes,
MMHuaweiSyscfgCombination,
i);
mode.allowed = huawei_mode->allowed;
mode.preferred = huawei_mode->preferred;
g_array_append_val (combinations, mode);
}
self->priv->syscfg_support = FEATURE_SUPPORTED;
g_task_return_pointer (task,
combinations,
(GDestroyNotify)g_array_unref);
} else {
mm_obj_dbg (self, "error while checking ^SYSCFG format: %s", error->message);
/* If SIM-PIN error, don't mark as feature unsupported; we'll retry later */
if (!g_error_matches (error,
MM_MOBILE_EQUIPMENT_ERROR,
MM_MOBILE_EQUIPMENT_ERROR_SIM_PIN))
self->priv->syscfg_support = FEATURE_NOT_SUPPORTED;
g_task_return_error (task, error);
}
g_object_unref (task);
}
static void
syscfgex_test_ready (MMBroadbandModemHuawei *self,
GAsyncResult *res,
GTask *task)
{
const gchar *response;
GError *error = NULL;
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
if (response)
self->priv->syscfgex_supported_modes = mm_huawei_parse_syscfgex_test (response, &error);
if (self->priv->syscfgex_supported_modes) {
MMModemModeCombination mode;
guint i;
GArray *combinations;
/* Build list of combinations */
combinations = g_array_sized_new (FALSE,
FALSE,
sizeof (MMModemModeCombination),
self->priv->syscfgex_supported_modes->len);
for (i = 0; i < self->priv->syscfgex_supported_modes->len; i++) {
MMHuaweiSyscfgexCombination *huawei_mode;
huawei_mode = &g_array_index (self->priv->syscfgex_supported_modes,
MMHuaweiSyscfgexCombination,
i);
mode.allowed = huawei_mode->allowed;
mode.preferred = huawei_mode->preferred;
g_array_append_val (combinations, mode);
}
self->priv->syscfgex_support = FEATURE_SUPPORTED;
g_task_return_pointer (task,
combinations,
(GDestroyNotify)g_array_unref);
g_object_unref (task);
return;
}
/* If SIM-PIN error, don't mark as feature unsupported; we'll retry later */
if (error) {
mm_obj_dbg (self, "error while checking ^SYSCFGEX format: %s", error->message);
if (g_error_matches (error,
MM_MOBILE_EQUIPMENT_ERROR,
MM_MOBILE_EQUIPMENT_ERROR_SIM_PIN)) {
g_task_return_error (task, error);
g_object_unref (task);
return;
}
g_error_free (error);
}
self->priv->syscfgex_support = FEATURE_NOT_SUPPORTED;
/* Try with SYSCFG */
mm_base_modem_at_command (MM_BASE_MODEM (self),
"^SYSCFG=?",
3,
TRUE,
(GAsyncReadyCallback)syscfg_test_ready,
task);
}
static void
prefmode_test_ready (MMBroadbandModemHuawei *self,
GAsyncResult *res,
GTask *task)
{
const gchar *response;
GError *error = NULL;
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
if (response)
self->priv->prefmode_supported_modes = mm_huawei_parse_prefmode_test (response, self, &error);
if (self->priv->prefmode_supported_modes) {
MMModemModeCombination mode;
guint i;
GArray *combinations;
/* Build list of combinations */
combinations = g_array_sized_new (FALSE,
FALSE,
sizeof (MMModemModeCombination),
self->priv->prefmode_supported_modes->len);
for (i = 0; i < self->priv->prefmode_supported_modes->len; i++) {
MMHuaweiPrefmodeCombination *huawei_mode;
huawei_mode = &g_array_index (self->priv->prefmode_supported_modes,
MMHuaweiPrefmodeCombination,
i);
mode.allowed = huawei_mode->allowed;
mode.preferred = huawei_mode->preferred;
g_array_append_val (combinations, mode);
}
self->priv->prefmode_support = FEATURE_SUPPORTED;
g_task_return_pointer (task,
combinations,
(GDestroyNotify)g_array_unref);
} else {
mm_obj_dbg (self, "error while checking ^PREFMODE format: %s", error->message);
/* If SIM-PIN error, don't mark as feature unsupported; we'll retry later */
if (!g_error_matches (error,
MM_MOBILE_EQUIPMENT_ERROR,
MM_MOBILE_EQUIPMENT_ERROR_SIM_PIN))
self->priv->prefmode_support = FEATURE_NOT_SUPPORTED;
g_task_return_error (task, error);
}
g_object_unref (task);
}
static void
load_supported_modes (MMIfaceModem *_self,
GAsyncReadyCallback callback,
gpointer user_data)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
if (mm_iface_modem_is_cdma_only (_self)) {
/* ^PREFMODE only in CDMA-only modems */
self->priv->syscfg_support = FEATURE_NOT_SUPPORTED;
self->priv->syscfgex_support = FEATURE_NOT_SUPPORTED;
mm_base_modem_at_command (MM_BASE_MODEM (self),
"^PREFMODE=?",
3,
TRUE,
(GAsyncReadyCallback)prefmode_test_ready,
task);
return;
}
/* Check SYSCFGEX */
self->priv->prefmode_support = FEATURE_NOT_SUPPORTED;
mm_base_modem_at_command (MM_BASE_MODEM (self),
"^SYSCFGEX=?",
3,
TRUE,
(GAsyncReadyCallback)syscfgex_test_ready,
task);
}
/*****************************************************************************/
/* Load initial allowed/preferred modes (Modem interface) */
static gboolean
load_current_modes_finish (MMIfaceModem *self,
GAsyncResult *res,
MMModemMode *allowed,
MMModemMode *preferred,
GError **error)
{
MMModemModeCombination *out;
out = g_task_propagate_pointer (G_TASK (res), error);
if (!out)
return FALSE;
*allowed = out->allowed;
*preferred = out->preferred;
g_free (out);
return TRUE;
}
static void
prefmode_load_current_modes_ready (MMBroadbandModemHuawei *self,
GAsyncResult *res,
GTask *task)
{
const gchar *response;
GError *error = NULL;
const MMHuaweiPrefmodeCombination *current = NULL;
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
if (response)
current = mm_huawei_parse_prefmode_response (response,
self->priv->prefmode_supported_modes,
&error);
if (error)
g_task_return_error (task, error);
else {
MMModemModeCombination *out;
out = g_new (MMModemModeCombination, 1);
out->allowed = current->allowed;
out->preferred = current->preferred;
g_task_return_pointer (task, out, g_free);
}
g_object_unref (task);
}
static void
syscfg_load_current_modes_ready (MMBroadbandModemHuawei *self,
GAsyncResult *res,
GTask *task)
{
const gchar *response;
GError *error = NULL;
const MMHuaweiSyscfgCombination *current = NULL;
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
if (response)
current = mm_huawei_parse_syscfg_response (response,
self->priv->syscfg_supported_modes,
&error);
if (error)
g_task_return_error (task, error);
else {
MMModemModeCombination *out;
out = g_new (MMModemModeCombination, 1);
out->allowed = current->allowed;
out->preferred = current->preferred;
g_task_return_pointer (task, out, g_free);
}
g_object_unref (task);
}
static void
syscfgex_load_current_modes_ready (MMBroadbandModemHuawei *self,
GAsyncResult *res,
GTask *task)
{
const gchar *response;
GError *error = NULL;
const MMHuaweiSyscfgexCombination *current = NULL;
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
if (response)
current = mm_huawei_parse_syscfgex_response (response,
self->priv->syscfgex_supported_modes,
&error);
if (error)
g_task_return_error (task, error);
else {
MMModemModeCombination *out;
out = g_new (MMModemModeCombination, 1);
out->allowed = current->allowed;
out->preferred = current->preferred;
g_task_return_pointer (task, out, g_free);
}
g_object_unref (task);
}
static void
load_current_modes (MMIfaceModem *_self,
GAsyncReadyCallback callback,
gpointer user_data)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
if (self->priv->syscfgex_support == FEATURE_SUPPORTED) {
g_assert (self->priv->syscfgex_supported_modes != NULL);
mm_base_modem_at_command (
MM_BASE_MODEM (self),
"^SYSCFGEX?",
3,
FALSE,
(GAsyncReadyCallback)syscfgex_load_current_modes_ready,
task);
return;
}
if (self->priv->syscfg_support == FEATURE_SUPPORTED) {
g_assert (self->priv->syscfg_supported_modes != NULL);
mm_base_modem_at_command (
MM_BASE_MODEM (self),
"^SYSCFG?",
3,
FALSE,
(GAsyncReadyCallback)syscfg_load_current_modes_ready,
task);
return;
}
if (self->priv->prefmode_support == FEATURE_SUPPORTED) {
g_assert (self->priv->prefmode_supported_modes != NULL);
mm_base_modem_at_command (
MM_BASE_MODEM (self),
"^PREFMODE?",
3,
FALSE,
(GAsyncReadyCallback)prefmode_load_current_modes_ready,
task);
return;
}
g_task_return_new_error (task,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Unable to load current modes");
g_object_unref (task);
}
/*****************************************************************************/
/* 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
set_current_modes_ready (MMBroadbandModemHuawei *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
mm_base_modem_at_command_finish (MM_BASE_MODEM (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 gboolean
prefmode_set_current_modes (MMBroadbandModemHuawei *self,
MMModemMode allowed,
MMModemMode preferred,
GTask *task,
GError **error)
{
guint i;
MMHuaweiPrefmodeCombination *found = NULL;
gchar *command;
for (i = 0; i < self->priv->prefmode_supported_modes->len; i++) {
MMHuaweiPrefmodeCombination *single;
single = &g_array_index (self->priv->prefmode_supported_modes,
MMHuaweiPrefmodeCombination,
i);
if (single->allowed == allowed && single->preferred == preferred) {
found = single;
break;
}
}
if (!found) {
g_set_error (error,
MM_CORE_ERROR,
MM_CORE_ERROR_NOT_FOUND,
"Requested mode ^PREFMODE combination not found");
return FALSE;
}
command = g_strdup_printf ("^PREFMODE=%u", found->prefmode);
mm_base_modem_at_command (
MM_BASE_MODEM (self),
command,
3,
FALSE,
(GAsyncReadyCallback)set_current_modes_ready,
task);
g_free (command);
return TRUE;
}
static gboolean
syscfg_set_current_modes (MMBroadbandModemHuawei *self,
MMModemMode allowed,
MMModemMode preferred,
GTask *task,
GError **error)
{
guint i;
MMHuaweiSyscfgCombination *found = NULL;
gchar *command;
for (i = 0; i < self->priv->syscfg_supported_modes->len; i++) {
MMHuaweiSyscfgCombination *single;
single = &g_array_index (self->priv->syscfg_supported_modes,
MMHuaweiSyscfgCombination,
i);
if (single->allowed == allowed && single->preferred == preferred) {
found = single;
break;
}
}
if (!found) {
g_set_error (error,
MM_CORE_ERROR,
MM_CORE_ERROR_NOT_FOUND,
"Requested mode ^SYSCFG combination not found");
return FALSE;
}
command = g_strdup_printf ("^SYSCFG=%u,%u,40000000,2,4",
found->mode,
found->acqorder);
mm_base_modem_at_command (
MM_BASE_MODEM (self),
command,
3,
FALSE,
(GAsyncReadyCallback)set_current_modes_ready,
task);
g_free (command);
return TRUE;
}
static gboolean
syscfgex_set_current_modes (MMBroadbandModemHuawei *self,
MMModemMode allowed,
MMModemMode preferred,
GTask *task,
GError **error)
{
guint i;
MMHuaweiSyscfgexCombination *found = NULL;
gchar *command;
for (i = 0; i < self->priv->syscfgex_supported_modes->len; i++) {
MMHuaweiSyscfgexCombination *single;
single = &g_array_index (self->priv->syscfgex_supported_modes,
MMHuaweiSyscfgexCombination,
i);
if (single->allowed == allowed && single->preferred == preferred) {
found = single;
break;
}
}
if (!found) {
g_set_error (error,
MM_CORE_ERROR,
MM_CORE_ERROR_NOT_FOUND,
"Requested mode ^SYSCFGEX combination not found");
return FALSE;
}
command = g_strdup_printf ("^SYSCFGEX=\"%s\",3fffffff,2,4,7fffffffffffffff,,",
found->mode_str);
mm_base_modem_at_command (
MM_BASE_MODEM (self),
command,
3,
FALSE,
(GAsyncReadyCallback)set_current_modes_ready,
task);
g_free (command);
return TRUE;
}
static void
set_current_modes (MMIfaceModem *_self,
MMModemMode allowed,
MMModemMode preferred,
GAsyncReadyCallback callback,
gpointer user_data)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
GTask *task;
GError *error = NULL;
task = g_task_new (self, NULL, callback, user_data);
if (self->priv->syscfgex_support == FEATURE_SUPPORTED)
syscfgex_set_current_modes (self, allowed, preferred, task, &error);
else if (self->priv->syscfg_support == FEATURE_SUPPORTED)
syscfg_set_current_modes (self, allowed, preferred, task, &error);
else if (self->priv->prefmode_support == FEATURE_SUPPORTED)
prefmode_set_current_modes (self, allowed, preferred, task, &error);
else
error = g_error_new (MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Setting current modes is not supported");
if (error) {
g_task_return_error (task, error);
g_object_unref (task);
}
}
/*****************************************************************************/
/* Setup/Cleanup unsolicited events (3GPP interface) */
static void
huawei_signal_changed (MMPortSerialAt *port,
GMatchInfo *match_info,
MMBroadbandModemHuawei *self)
{
guint quality = 0;
if (!mm_get_uint_from_match_info (match_info, 1, &quality))
return;
if (quality == 99) {
/* 99 means unknown */
quality = 0;
} else {
/* Normalize the quality */
quality = MM_CLAMP_HIGH (quality, 31) * 100 / 31;
}
mm_iface_modem_update_signal_quality (MM_IFACE_MODEM (self), quality);
}
static void
huawei_mode_changed (MMPortSerialAt *port,
GMatchInfo *match_info,
MMBroadbandModemHuawei *self)
{
MMModemAccessTechnology act = MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN;
gchar *str;
gint a;
guint32 mask = MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN;
str = g_match_info_fetch (match_info, 1);
a = atoi (str);
g_free (str);
/* CDMA/EVDO devices may not send this */
str = g_match_info_fetch (match_info, 2);
if (str[0])
act = huawei_sysinfo_submode_to_act (atoi (str));
g_free (str);
switch (a) {
case 3:
/* GSM/GPRS mode */
if (act != MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN &&
(act < MM_MODEM_ACCESS_TECHNOLOGY_GSM ||
act > MM_MODEM_ACCESS_TECHNOLOGY_EDGE)) {
str = mm_modem_access_technology_build_string_from_mask (act);
mm_obj_warn (self, "unexpected access technology (%s) in GSM/GPRS mode", str);
g_free (str);
act = MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN;
}
mask = MM_IFACE_MODEM_3GPP_ALL_ACCESS_TECHNOLOGIES_MASK;
break;
case 5:
/* WCDMA mode */
if (act != MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN &&
(act < MM_MODEM_ACCESS_TECHNOLOGY_UMTS ||
act > MM_MODEM_ACCESS_TECHNOLOGY_HSPA_PLUS)) {
str = mm_modem_access_technology_build_string_from_mask (act);
mm_obj_warn (self, "unexpected access technology (%s) in WCDMA mode", str);
g_free (str);
act = MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN;
}
mask = MM_IFACE_MODEM_3GPP_ALL_ACCESS_TECHNOLOGIES_MASK;
break;
case 2:
/* CDMA mode */
if (act != MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN &&
act != MM_MODEM_ACCESS_TECHNOLOGY_1XRTT) {
str = mm_modem_access_technology_build_string_from_mask (act);
mm_obj_warn (self, "unexpected access technology (%s) in CDMA mode", str);
g_free (str);
act = MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN;
}
if (act == MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN)
act = MM_MODEM_ACCESS_TECHNOLOGY_1XRTT;
mask = MM_IFACE_MODEM_CDMA_ALL_ACCESS_TECHNOLOGIES_MASK;
break;
case 4: /* HDR mode */
case 8: /* CDMA/HDR hybrid mode */
if (act != MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN &&
(act < MM_MODEM_ACCESS_TECHNOLOGY_EVDO0 ||
act > MM_MODEM_ACCESS_TECHNOLOGY_EVDOB)) {
str = mm_modem_access_technology_build_string_from_mask (act);
mm_obj_warn (self, "unexpected access technology (%s) in EVDO mode", str);
g_free (str);
act = MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN;
}
if (act == MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN)
act = MM_MODEM_ACCESS_TECHNOLOGY_EVDO0;
mask = MM_IFACE_MODEM_CDMA_ALL_ACCESS_TECHNOLOGIES_MASK;
break;
case 0:
act = MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN;
break;
default:
mm_obj_warn (self, "unexpected mode change value reported: '%d'", a);
return;
}
mm_iface_modem_update_access_technologies (MM_IFACE_MODEM (self), act, mask);
}
static void
huawei_status_changed (MMPortSerialAt *port,
GMatchInfo *match_info,
MMBroadbandModemHuawei *self)
{
gchar *str;
gint n1, n2, n3, n4, n5, n6, n7;
str = g_match_info_fetch (match_info, 1);
if (sscanf (str, "%x,%x,%x,%x,%x,%x,%x", &n1, &n2, &n3, &n4, &n5, &n6, &n7))
mm_obj_dbg (self, "duration: %d up: %d Kbps down: %d Kbps total: %d total: %d\n",
n1, n2 * 8 / 1000, n3 * 8 / 1000, n4 / 1024, n5 / 1024);
g_free (str);
}
typedef struct {
gboolean ipv4_available;
gboolean ipv4_connected;
gboolean ipv6_available;
gboolean ipv6_connected;
} NdisstatResult;
static void
bearer_report_connection_status (MMBaseBearer *bearer,
NdisstatResult *ndisstat_result)
{
if (ndisstat_result->ipv4_available) {
/* TODO: MMBroadbandBearerHuawei does not currently support IPv6.
* When it does, we should check the IP family associated with each bearer. */
mm_base_bearer_report_connection_status (bearer,
ndisstat_result->ipv4_connected ?
MM_BEARER_CONNECTION_STATUS_CONNECTED :
MM_BEARER_CONNECTION_STATUS_DISCONNECTED);
}
}
static void
huawei_ndisstat_changed (MMPortSerialAt *port,
GMatchInfo *match_info,
MMBroadbandModemHuawei *self)
{
gchar *str;
NdisstatResult ndisstat_result;
GError *error = NULL;
MMBearerList *list = NULL;
str = g_match_info_fetch (match_info, 1);
if (!mm_huawei_parse_ndisstatqry_response (str,
&ndisstat_result.ipv4_available,
&ndisstat_result.ipv4_connected,
&ndisstat_result.ipv6_available,
&ndisstat_result.ipv6_connected,
&error)) {
mm_obj_dbg (self, "ignored invalid ^NDISSTAT unsolicited message '%s': %s",
str, error->message);
g_error_free (error);
g_free (str);
return;
}
g_free (str);
mm_obj_dbg (self, "NDIS status: IPv4 %s, IPv6 %s",
ndisstat_result.ipv4_available ?
(ndisstat_result.ipv4_connected ? "connected" : "disconnected") : "not available",
ndisstat_result.ipv6_available ?
(ndisstat_result.ipv6_connected ? "connected" : "disconnected") : "not available");
/* If empty bearer list, nothing else to do */
g_object_get (self,
MM_IFACE_MODEM_BEARER_LIST, &list,
NULL);
if (!list)
return;
mm_bearer_list_foreach (list,
(MMBearerListForeachFunc)bearer_report_connection_status,
&ndisstat_result);
g_object_unref (list);
}
static void
detailed_signal_clear (DetailedSignal *signal)
{
g_clear_object (&signal->cdma);
g_clear_object (&signal->evdo);
g_clear_object (&signal->gsm);
g_clear_object (&signal->umts);
g_clear_object (&signal->lte);
}
static gboolean
get_rssi_dbm (guint rssi, gdouble *out_val)
{
if (rssi <= 96) {
*out_val = (double) (-121.0 + rssi);
return TRUE;
}
return FALSE;
}
static gboolean
get_ecio_db (guint ecio, gdouble *out_val)
{
if (ecio <= 65) {
*out_val = -32.5 + ((double) ecio / 2.0);
return TRUE;
}
return FALSE;
}
static gboolean
get_rsrp_dbm (guint rsrp, gdouble *out_val)
{
if (rsrp <= 97) {
*out_val = (double) (-141.0 + rsrp);
return TRUE;
}
return FALSE;
}
static gboolean
get_sinr_db (guint sinr, gdouble *out_val)
{
if (sinr <= 251) {
*out_val = -20.2 + (double) (sinr / 5.0);
return TRUE;
}
return FALSE;
}
static gboolean
get_rsrq_db (guint rsrq, gdouble *out_val)
{
if (rsrq <= 34) {
*out_val = -20 + (double) (rsrq / 2.0);
return TRUE;
}
return FALSE;
}
static void
huawei_hcsq_changed (MMPortSerialAt *port,
GMatchInfo *match_info,
MMBroadbandModemHuawei *self)
{
gchar *str;
MMModemAccessTechnology act = MM_MODEM_ACCESS_TECHNOLOGY_UNKNOWN;
guint value1 = 0;
guint value2 = 0;
guint value3 = 0;
guint value4 = 0;
guint value5 = 0;
gdouble v;
GError *error = NULL;
str = g_match_info_fetch (match_info, 1);
if (!mm_huawei_parse_hcsq_response (str,
&act,
&value1,
&value2,
&value3,
&value4,
&value5,
&error)) {
mm_obj_dbg (self, "ignored invalid ^HCSQ message '%s': %s", str, error->message);
g_error_free (error);
g_free (str);
return;
}
g_free (str);
detailed_signal_clear (&self->priv->detailed_signal);
/* 2G */
if (act == MM_MODEM_ACCESS_TECHNOLOGY_GSM) {
self->priv->detailed_signal.gsm = mm_signal_new ();
/* value1: gsm_rssi */
if (get_rssi_dbm (value1, &v))
mm_signal_set_rssi (self->priv->detailed_signal.gsm, v);
return;
}
/* 3G */
if (act == MM_MODEM_ACCESS_TECHNOLOGY_UMTS) {
self->priv->detailed_signal.umts = mm_signal_new ();
/* value1: wcdma_rssi */
if (get_rssi_dbm (value1, &v))
mm_signal_set_rssi (self->priv->detailed_signal.umts, v);
/* value2: wcdma_rscp; unused */
/* value3: wcdma_ecio */
if (get_ecio_db (value3, &v))
mm_signal_set_ecio (self->priv->detailed_signal.umts, v);
return;
}
/* 4G */
if (act == MM_MODEM_ACCESS_TECHNOLOGY_LTE) {
self->priv->detailed_signal.lte = mm_signal_new ();
/* value1: lte_rssi */
if (get_rssi_dbm (value1, &v))
mm_signal_set_rssi (self->priv->detailed_signal.lte, v);
/* value2: lte_rsrp */
if (get_rsrp_dbm (value2, &v))
mm_signal_set_rsrp (self->priv->detailed_signal.lte, v);
/* value3: lte_sinr -> SNR? */
if (get_sinr_db (value3, &v))
mm_signal_set_snr (self->priv->detailed_signal.lte, v);
/* value4: lte_rsrq */
if (get_rsrq_db (value4, &v))
mm_signal_set_rsrq (self->priv->detailed_signal.lte, v);
return;
}
/* CDMA and EVDO not yet supported */
}
static void
set_3gpp_unsolicited_events_handlers (MMBroadbandModemHuawei *self,
gboolean enable)
{
GList *ports, *l;
ports = mm_broadband_modem_huawei_get_at_port_list (self);
/* Enable/disable unsolicited events in given port */
for (l = ports; l; l = g_list_next (l)) {
MMPortSerialAt *port = MM_PORT_SERIAL_AT (l->data);
/* Signal quality related */
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->rssi_regex,
enable ? (MMPortSerialAtUnsolicitedMsgFn)huawei_signal_changed : NULL,
enable ? self : NULL,
NULL);
/* Access technology related */
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->mode_regex,
enable ? (MMPortSerialAtUnsolicitedMsgFn)huawei_mode_changed : NULL,
enable ? self : NULL,
NULL);
/* Connection status related */
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->dsflowrpt_regex,
enable ? (MMPortSerialAtUnsolicitedMsgFn)huawei_status_changed : NULL,
enable ? self : NULL,
NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->ndisstat_regex,
enable ? (MMPortSerialAtUnsolicitedMsgFn)huawei_ndisstat_changed : NULL,
enable ? self : NULL,
NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->hcsq_regex,
enable ? (MMPortSerialAtUnsolicitedMsgFn)huawei_hcsq_changed : NULL,
enable ? self : NULL,
NULL);
}
g_list_free_full (ports, g_object_unref);
}
static gboolean
modem_3gpp_setup_cleanup_unsolicited_events_finish (MMIfaceModem3gpp *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
parent_3gpp_setup_unsolicited_events_ready (MMIfaceModem3gpp *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
if (!iface_modem_3gpp_parent->setup_unsolicited_events_finish (self, res, &error))
g_task_return_error (task, error);
else {
/* Our own setup now */
set_3gpp_unsolicited_events_handlers (MM_BROADBAND_MODEM_HUAWEI (self), TRUE);
g_task_return_boolean (task, TRUE);
}
g_object_unref (task);
}
static void
modem_3gpp_setup_unsolicited_events (MMIfaceModem3gpp *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
/* Chain up parent's setup */
iface_modem_3gpp_parent->setup_unsolicited_events (
self,
(GAsyncReadyCallback)parent_3gpp_setup_unsolicited_events_ready,
task);
}
static void
parent_3gpp_cleanup_unsolicited_events_ready (MMIfaceModem3gpp *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
if (!iface_modem_3gpp_parent->cleanup_unsolicited_events_finish (self, res, &error))
g_task_return_error (task, error);
else
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static void
modem_3gpp_cleanup_unsolicited_events (MMIfaceModem3gpp *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
/* Our own cleanup first */
set_3gpp_unsolicited_events_handlers (MM_BROADBAND_MODEM_HUAWEI (self), FALSE);
/* And now chain up parent's cleanup */
iface_modem_3gpp_parent->cleanup_unsolicited_events (
self,
(GAsyncReadyCallback)parent_3gpp_cleanup_unsolicited_events_ready,
task);
}
/*****************************************************************************/
/* 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
own_enable_unsolicited_events_ready (MMBaseModem *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
mm_base_modem_at_sequence_full_finish (self, res, NULL, &error);
if (error)
g_task_return_error (task, error);
else
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static const MMBaseModemAtCommand unsolicited_enable_sequence[] = {
/* With ^PORTSEL we specify whether we want the PCUI port (0) or the
* modem port (1) to receive the unsolicited messages */
{ "^PORTSEL=0", 5, FALSE, NULL },
{ "^CURC=1", 3, FALSE, NULL },
{ NULL }
};
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)) {
g_task_return_error (task, error);
g_object_unref (task);
}
/* Our own enable now */
mm_base_modem_at_sequence_full (
MM_BASE_MODEM (self),
mm_base_modem_peek_port_primary (MM_BASE_MODEM (self)),
unsolicited_enable_sequence,
NULL, /* response_processor_context */
NULL, /* response_processor_context_free */
NULL, /* cancellable */
(GAsyncReadyCallback)own_enable_unsolicited_events_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);
}
/*****************************************************************************/
/* Disabling unsolicited events (3GPP interface) */
static gboolean
modem_3gpp_disable_unsolicited_events_finish (MMIfaceModem3gpp *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
parent_disable_unsolicited_events_ready (MMIfaceModem3gpp *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
if (!iface_modem_3gpp_parent->disable_unsolicited_events_finish (self, res, &error))
g_task_return_error (task, error);
else
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static void
own_disable_unsolicited_events_ready (MMBaseModem *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
mm_base_modem_at_command_full_finish (self, res, &error);
if (error) {
g_task_return_error (task, error);
g_object_unref (task);
return;
}
/* Next, chain up parent's disable */
iface_modem_3gpp_parent->disable_unsolicited_events (
MM_IFACE_MODEM_3GPP (self),
(GAsyncReadyCallback)parent_disable_unsolicited_events_ready,
task);
}
static void
modem_3gpp_disable_unsolicited_events (MMIfaceModem3gpp *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
/* Our own disable first */
mm_base_modem_at_command_full (
MM_BASE_MODEM (self),
mm_base_modem_peek_port_primary (MM_BASE_MODEM (self)),
"^CURC=0",
5,
FALSE, /* allow_cached */
FALSE, /* raw */
NULL, /* cancellable */
(GAsyncReadyCallback)own_disable_unsolicited_events_ready,
task);
}
/*****************************************************************************/
/* Create Bearer (Modem interface) */
static MMBaseBearer *
huawei_modem_create_bearer_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_pointer (G_TASK (res), error);
}
static void
broadband_bearer_huawei_new_ready (GObject *source,
GAsyncResult *res,
GTask *task)
{
MMBaseBearer *bearer;
GError *error = NULL;
bearer = mm_broadband_bearer_huawei_new_finish (res, &error);
if (!bearer)
g_task_return_error (task, error);
else
g_task_return_pointer (task, bearer, g_object_unref);
g_object_unref (task);
}
static void
broadband_bearer_new_ready (GObject *source,
GAsyncResult *res,
GTask *task)
{
MMBaseBearer *bearer;
GError *error = NULL;
bearer = mm_broadband_bearer_new_finish (res, &error);
if (!bearer)
g_task_return_error (task, error);
else
g_task_return_pointer (task, bearer, g_object_unref);
g_object_unref (task);
}
static void
create_bearer_for_net_port (GTask *task)
{
MMBroadbandModemHuawei *self;
MMBearerProperties *properties;
self = g_task_get_source_object (task);
properties = g_task_get_task_data (task);
switch (self->priv->ndisdup_support) {
case FEATURE_NOT_SUPPORTED:
mm_obj_dbg (self, "^NDISDUP not supported, creating default bearer...");
mm_broadband_bearer_new (MM_BROADBAND_MODEM (self),
properties,
NULL, /* cancellable */
(GAsyncReadyCallback)broadband_bearer_new_ready,
task);
return;
case FEATURE_SUPPORTED:
mm_obj_dbg (self, "^NDISDUP supported, creating huawei bearer...");
mm_broadband_bearer_huawei_new (MM_BROADBAND_MODEM_HUAWEI (self),
properties,
NULL, /* cancellable */
(GAsyncReadyCallback)broadband_bearer_huawei_new_ready,
task);
return;
case FEATURE_SUPPORT_UNKNOWN:
default:
g_assert_not_reached ();
}
}
static MMPortSerialAt *
peek_port_at_for_data (MMBroadbandModemHuawei *self,
MMPort *port)
{
GList *cdc_wdm_at_ports, *l;
const gchar *net_port_parent_path;
MMPortSerialAt *found = NULL;
g_warn_if_fail (mm_port_get_subsys (port) == MM_PORT_SUBSYS_NET);
net_port_parent_path = mm_kernel_device_get_interface_sysfs_path (mm_port_peek_kernel_device (port));
if (!net_port_parent_path) {
mm_obj_warn (self, "no parent path for net port %s", mm_port_get_device (port));
return NULL;
}
/* Find the CDC-WDM port on the same USB interface as the given net port */
cdc_wdm_at_ports = mm_base_modem_find_ports (MM_BASE_MODEM (self),
MM_PORT_SUBSYS_USBMISC,
MM_PORT_TYPE_AT);
for (l = cdc_wdm_at_ports; l && !found; l = g_list_next (l)) {
const gchar *wdm_port_parent_path;
g_assert (MM_IS_PORT_SERIAL_AT (l->data));
wdm_port_parent_path = mm_kernel_device_get_interface_sysfs_path (mm_port_peek_kernel_device (MM_PORT (l->data)));
if (wdm_port_parent_path && g_str_equal (wdm_port_parent_path, net_port_parent_path))
found = MM_PORT_SERIAL_AT (l->data);
}
g_list_free_full (cdc_wdm_at_ports, g_object_unref);
return found;
}
MMPortSerialAt *
mm_broadband_modem_huawei_peek_port_at_for_data (MMBroadbandModemHuawei *self,
MMPort *port)
{
MMPortSerialAt *found;
g_assert (self->priv->ndisdup_support == FEATURE_SUPPORTED);
found = peek_port_at_for_data (self, port);
if (!found)
mm_obj_dbg (self, "couldn't find associated cdc-wdm port for %s", mm_port_get_device (port));
return found;
}
static void
ensure_ndisdup_support_checked (MMBroadbandModemHuawei *self,
MMPort *port)
{
/* Check NDISDUP support the first time we need it */
if (self->priv->ndisdup_support != FEATURE_SUPPORT_UNKNOWN)
return;
/* First, check for devices which support NDISDUP on any AT port. These
* devices are tagged by udev */
if (mm_kernel_device_get_global_property_as_boolean (mm_port_peek_kernel_device (port), "ID_MM_HUAWEI_NDISDUP_SUPPORTED")) {
mm_obj_dbg (self, "^NDISDUP is supported");
self->priv->ndisdup_support = FEATURE_SUPPORTED;
}
/* Then, look for devices which have both a net port and a cdc-wdm
* AT-capable port. We assume that these devices allow NDISDUP only
* when issued in the cdc-wdm port. */
else if (peek_port_at_for_data (self, port)) {
mm_obj_dbg (self, "^NDISDUP is supported on non-serial AT port");
self->priv->ndisdup_support = FEATURE_SUPPORTED;
}
if (self->priv->ndisdup_support != FEATURE_SUPPORT_UNKNOWN)
return;
mm_obj_dbg (self, "^NDISDUP is not supported");
self->priv->ndisdup_support = FEATURE_NOT_SUPPORTED;
}
static void
huawei_modem_create_bearer (MMIfaceModem *self,
MMBearerProperties *properties,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
MMPort *port;
task = g_task_new (self, NULL, callback, user_data);
g_task_set_task_data (task, g_object_ref (properties), g_object_unref);
port = mm_base_modem_peek_best_data_port (MM_BASE_MODEM (self), MM_PORT_TYPE_NET);
if (port) {
ensure_ndisdup_support_checked (MM_BROADBAND_MODEM_HUAWEI (self), port);
create_bearer_for_net_port (task);
return;
}
mm_obj_dbg (self, "creating default bearer...");
mm_broadband_bearer_new (MM_BROADBAND_MODEM (self),
properties,
NULL, /* cancellable */
(GAsyncReadyCallback)broadband_bearer_new_ready,
task);
}
/*****************************************************************************/
/* USSD encode/decode (3GPP-USSD interface)
*
* Huawei devices don't use the current charset (as per AT+CSCS) in the CUSD
* command, they instead expect data encoded in GSM-7 already, given as a
* hex string.
*/
static gchar *
encode (MMIfaceModem3gppUssd *self,
const gchar *command,
guint *scheme,
GError **error)
{
g_autoptr(GByteArray) gsm = NULL;
g_autofree guint8 *packed = NULL;
guint32 packed_len = 0;
gsm = mm_modem_charset_bytearray_from_utf8 (command, MM_MODEM_CHARSET_GSM, FALSE, error);
if (!gsm)
return NULL;
*scheme = MM_MODEM_GSM_USSD_SCHEME_7BIT;
/* If command is a multiple of 7 characters long, Huawei firmwares
* apparently want that padded. Maybe all modems?
*/
if (gsm->len % 7 == 0) {
static const guint8 padding = 0x0d;
g_byte_array_append (gsm, &padding, 1);
}
packed = mm_charset_gsm_pack (gsm->data, gsm->len, 0, &packed_len);
return mm_utils_bin2hexstr (packed, packed_len);
}
static gchar *
decode (MMIfaceModem3gppUssd *self,
const gchar *reply,
GError **error)
{
g_autofree guint8 *bin = NULL;
gsize bin_len = 0;
g_autofree guint8 *unpacked = NULL;
guint32 unpacked_len;
g_autoptr(GByteArray) unpacked_array = NULL;
bin = mm_utils_hexstr2bin (reply, -1, &bin_len, error);
if (!bin)
return NULL;
unpacked = mm_charset_gsm_unpack (bin, (bin_len * 8) / 7, 0, &unpacked_len);
/* if the last character in a 7-byte block is padding, then drop it */
if ((bin_len % 7 == 0) && (unpacked[unpacked_len - 1] == 0x0d))
unpacked_len--;
unpacked_array = g_byte_array_sized_new (unpacked_len);
g_byte_array_append (unpacked_array, unpacked, unpacked_len);
return mm_modem_charset_bytearray_to_utf8 (unpacked_array, MM_MODEM_CHARSET_GSM, FALSE, error);
}
/*****************************************************************************/
static void
huawei_1x_signal_changed (MMPortSerialAt *port,
GMatchInfo *match_info,
MMBroadbandModemHuawei *self)
{
guint quality = 0;
if (!mm_get_uint_from_match_info (match_info, 1, &quality))
return;
quality = MM_CLAMP_HIGH (quality, 100);
mm_obj_dbg (self, "1X signal quality: %u", quality);
mm_iface_modem_update_signal_quality (MM_IFACE_MODEM (self), quality);
}
static void
huawei_evdo_signal_changed (MMPortSerialAt *port,
GMatchInfo *match_info,
MMBroadbandModemHuawei *self)
{
guint quality = 0;
if (!mm_get_uint_from_match_info (match_info, 1, &quality))
return;
quality = MM_CLAMP_HIGH (quality, 100);
mm_obj_dbg (self, "EVDO signal quality: %u", quality);
mm_iface_modem_update_signal_quality (MM_IFACE_MODEM (self), quality);
}
/* Signal quality loading (Modem interface) */
static guint
modem_load_signal_quality_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
GError *inner_error = NULL;
gssize value;
value = g_task_propagate_int (G_TASK (res), &inner_error);
if (inner_error) {
g_propagate_error (error, inner_error);
return 0;
}
return (guint)value;
}
static void
parent_load_signal_quality_ready (MMIfaceModem *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
guint signal_quality;
signal_quality = iface_modem_parent->load_signal_quality_finish (self, res, &error);
if (error)
g_task_return_error (task, error);
else
g_task_return_int (task, signal_quality);
g_object_unref (task);
}
static void
signal_ready (MMBaseModem *self,
GAsyncResult *res,
GTask *task)
{
const gchar *response, *command;
gchar buf[5];
guint quality = 0, i = 0;
response = mm_base_modem_at_command_finish (self, res, NULL);
if (!response) {
/* Fallback to parent's method */
iface_modem_parent->load_signal_quality (
MM_IFACE_MODEM (self),
(GAsyncReadyCallback)parent_load_signal_quality_ready,
task);
return;
}
command = g_task_get_task_data (task);
g_assert (command);
response = mm_strip_tag (response, command);
/* 'command' won't include the trailing ':' in the response, so strip that */
while ((*response == ':') || isspace (*response))
response++;
/* Sanitize response for mm_get_uint_from_str() which wants only digits */
memset (buf, 0, sizeof (buf));
while (i < (sizeof (buf) - 1) && isdigit (*response))
buf[i++] = *response++;
if (mm_get_uint_from_str (buf, &quality)) {
quality = MM_CLAMP_HIGH (quality, 100);
g_task_return_int (task, quality);
} else {
g_task_return_new_error (task,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Couldn't parse %s response: '%s'",
command, response);
}
g_object_unref (task);
}
static void
modem_load_signal_quality (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
MMModemCdmaRegistrationState evdo_state = MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN;
const char *command = "^CSQLVL";
task = g_task_new (self, NULL, callback, user_data);
/* 3GPP modems can just run parent's signal quality loading */
if (mm_iface_modem_is_3gpp (self)) {
iface_modem_parent->load_signal_quality (
self,
(GAsyncReadyCallback)parent_load_signal_quality_ready,
task);
return;
}
/* CDMA modems need custom signal quality loading */
g_object_get (G_OBJECT (self),
MM_IFACE_MODEM_CDMA_EVDO_REGISTRATION_STATE, &evdo_state,
NULL);
if (evdo_state > MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN)
command = "^HDRCSQLVL";
g_task_set_task_data (task, g_strdup (command), g_free);
mm_base_modem_at_command (
MM_BASE_MODEM (self),
command,
3,
FALSE,
(GAsyncReadyCallback)signal_ready,
task);
}
/*****************************************************************************/
/* Setup/Cleanup unsolicited events (CDMA interface) */
static void
set_cdma_unsolicited_events_handlers (MMBroadbandModemHuawei *self,
gboolean enable)
{
GList *ports, *l;
ports = mm_broadband_modem_huawei_get_at_port_list (self);
/* Enable/disable unsolicited events in given port */
for (l = ports; l; l = g_list_next (l)) {
MMPortSerialAt *port = MM_PORT_SERIAL_AT (l->data);
/* Signal quality related */
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->rssilvl_regex,
enable ? (MMPortSerialAtUnsolicitedMsgFn)huawei_1x_signal_changed : NULL,
enable ? self : NULL,
NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->hrssilvl_regex,
enable ? (MMPortSerialAtUnsolicitedMsgFn)huawei_evdo_signal_changed : NULL,
enable ? self : NULL,
NULL);
/* Access technology related */
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->mode_regex,
enable ? (MMPortSerialAtUnsolicitedMsgFn)huawei_mode_changed : NULL,
enable ? self : NULL,
NULL);
}
g_list_free_full (ports, g_object_unref);
}
static gboolean
modem_cdma_setup_cleanup_unsolicited_events_finish (MMIfaceModemCdma *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
parent_cdma_setup_unsolicited_events_ready (MMIfaceModemCdma *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
if (!iface_modem_cdma_parent->setup_unsolicited_events_finish (self, res, &error))
g_task_return_error (task, error);
else {
/* Our own setup now */
set_cdma_unsolicited_events_handlers (MM_BROADBAND_MODEM_HUAWEI (self), TRUE);
g_task_return_boolean (task, TRUE);
}
g_object_unref (task);
}
static void
modem_cdma_setup_unsolicited_events (MMIfaceModemCdma *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
/* Chain up parent's setup if needed */
if (iface_modem_cdma_parent->setup_unsolicited_events &&
iface_modem_cdma_parent->setup_unsolicited_events_finish) {
iface_modem_cdma_parent->setup_unsolicited_events (
self,
(GAsyncReadyCallback)parent_cdma_setup_unsolicited_events_ready,
task);
return;
}
/* Otherwise just run our setup and complete */
set_cdma_unsolicited_events_handlers (MM_BROADBAND_MODEM_HUAWEI (self), TRUE);
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static void
parent_cdma_cleanup_unsolicited_events_ready (MMIfaceModemCdma *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
if (!iface_modem_cdma_parent->cleanup_unsolicited_events_finish (self, res, &error))
g_task_return_error (task, error);
else
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static void
modem_cdma_cleanup_unsolicited_events (MMIfaceModemCdma *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
/* Our own cleanup first */
set_cdma_unsolicited_events_handlers (MM_BROADBAND_MODEM_HUAWEI (self), FALSE);
/* Chain up parent's setup if needed */
if (iface_modem_cdma_parent->cleanup_unsolicited_events &&
iface_modem_cdma_parent->cleanup_unsolicited_events_finish) {
iface_modem_cdma_parent->cleanup_unsolicited_events (
self,
(GAsyncReadyCallback)parent_cdma_cleanup_unsolicited_events_ready,
task);
return;
}
/* Otherwise we're done */
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
/*****************************************************************************/
/* Setup registration checks (CDMA interface) */
typedef struct {
gboolean skip_qcdm_call_manager_step;
gboolean skip_qcdm_hdr_step;
gboolean skip_at_cdma_service_status_step;
gboolean skip_at_cdma1x_serving_system_step;
gboolean skip_detailed_registration_state;
} SetupRegistrationChecksResults;
static gboolean
setup_registration_checks_finish (MMIfaceModemCdma *self,
GAsyncResult *res,
gboolean *skip_qcdm_call_manager_step,
gboolean *skip_qcdm_hdr_step,
gboolean *skip_at_cdma_service_status_step,
gboolean *skip_at_cdma1x_serving_system_step,
gboolean *skip_detailed_registration_state,
GError **error)
{
SetupRegistrationChecksResults *results;
results = g_task_propagate_pointer (G_TASK (res), error);
if (!results)
return FALSE;
*skip_qcdm_call_manager_step = results->skip_qcdm_call_manager_step;
*skip_qcdm_hdr_step = results->skip_qcdm_hdr_step;
*skip_at_cdma_service_status_step = results->skip_at_cdma_service_status_step;
*skip_at_cdma1x_serving_system_step = results->skip_at_cdma1x_serving_system_step;
*skip_detailed_registration_state = results->skip_detailed_registration_state;
g_free (results);
return TRUE;
}
static void
parent_setup_registration_checks_ready (MMIfaceModemCdma *self,
GAsyncResult *res,
GTask *task)
{
SetupRegistrationChecksResults *results;
GError *error = NULL;
results = g_new0 (SetupRegistrationChecksResults, 1);
if (!iface_modem_cdma_parent->setup_registration_checks_finish (self,
res,
&results->skip_qcdm_call_manager_step,
&results->skip_qcdm_hdr_step,
&results->skip_at_cdma_service_status_step,
&results->skip_at_cdma1x_serving_system_step,
&results->skip_detailed_registration_state,
&error)) {
g_free (results);
g_task_return_error (task, error);
} else {
gboolean evdo_supported = FALSE;
g_object_get (self,
MM_IFACE_MODEM_CDMA_EVDO_NETWORK_SUPPORTED, &evdo_supported,
NULL);
/* Don't use AT+CSS on EVDO-capable hardware for determining registration
* status, because often the device will have only an EVDO connection and
* AT+CSS won't necessarily report EVDO registration status, only 1X.
*/
if (evdo_supported)
results->skip_at_cdma1x_serving_system_step = TRUE;
/* Force to always use the detailed registration checks, as we have
* ^SYSINFO for that */
results->skip_detailed_registration_state = FALSE;
g_task_return_pointer (task, results, g_free);
}
g_object_unref (task);
}
static void
setup_registration_checks (MMIfaceModemCdma *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
/* Run parent's checks first */
iface_modem_cdma_parent->setup_registration_checks (self,
(GAsyncReadyCallback)parent_setup_registration_checks_ready,
task);
}
/*****************************************************************************/
/* Detailed registration state (CDMA interface) */
typedef struct {
MMModemCdmaRegistrationState detailed_cdma1x_state;
MMModemCdmaRegistrationState detailed_evdo_state;
} DetailedRegistrationStateResults;
typedef struct {
DetailedRegistrationStateResults state;
} DetailedRegistrationStateContext;
static gboolean
get_detailed_registration_state_finish (MMIfaceModemCdma *self,
GAsyncResult *res,
MMModemCdmaRegistrationState *detailed_cdma1x_state,
MMModemCdmaRegistrationState *detailed_evdo_state,
GError **error)
{
DetailedRegistrationStateResults *results;
results = g_task_propagate_pointer (G_TASK (res), error);
if (!results)
return FALSE;
*detailed_cdma1x_state = results->detailed_cdma1x_state;
*detailed_evdo_state = results->detailed_evdo_state;
g_free (results);
return TRUE;
}
static void
registration_state_sysinfo_ready (MMBroadbandModemHuawei *self,
GAsyncResult *res,
GTask *task)
{
DetailedRegistrationStateContext *ctx;
gboolean extended = FALSE;
guint srv_status = 0;
guint sys_mode = 0;
guint roam_status = 0;
ctx = g_task_get_task_data (task);
if (!sysinfo_finish (self,
res,
&extended,
&srv_status,
NULL, /* srv_domain */
&roam_status,
NULL, /* sim_state */
&sys_mode,
NULL, /* sys_submode_valid */
NULL, /* sys_submode */
NULL)) {
/* If error, leave superclass' reg state alone if ^SYSINFO isn't supported. */
g_task_return_pointer (task,
g_memdup (&ctx->state, sizeof (ctx->state)),
g_free);
g_object_unref (task);
return;
}
if (srv_status == 2) {
MMModemCdmaRegistrationState reg_state = MM_MODEM_CDMA_REGISTRATION_STATE_REGISTERED;
MMModemAccessTechnology act;
gboolean cdma1x = FALSE;
gboolean evdo = FALSE;
/* Service available, check roaming state */
if (roam_status == 0)
reg_state = MM_MODEM_CDMA_REGISTRATION_STATE_HOME;
else if (roam_status == 1)
reg_state = MM_MODEM_CDMA_REGISTRATION_STATE_ROAMING;
/* Check service type */
act = (extended ?
huawei_sysinfoex_mode_to_act (sys_mode):
huawei_sysinfo_mode_to_act (sys_mode));
if (act & MM_MODEM_ACCESS_TECHNOLOGY_1XRTT) {
cdma1x = TRUE;
ctx->state.detailed_cdma1x_state = reg_state;
}
if (act & MM_MODEM_ACCESS_TECHNOLOGY_EVDO0 ||
act & MM_MODEM_ACCESS_TECHNOLOGY_EVDOA ||
act & MM_MODEM_ACCESS_TECHNOLOGY_EVDOB) {
evdo = TRUE;
ctx->state.detailed_evdo_state = reg_state;
}
if (!cdma1x && !evdo) {
/* Say we're registered to something even though sysmode parsing failed */
mm_obj_dbg (self, "assuming registered at least in CDMA1x");
ctx->state.detailed_cdma1x_state = MM_MODEM_CDMA_REGISTRATION_STATE_REGISTERED;
}
}
g_task_return_pointer (task,
g_memdup (&ctx->state, sizeof (ctx->state)),
g_free);
g_object_unref (task);
}
static void
get_detailed_registration_state (MMIfaceModemCdma *self,
MMModemCdmaRegistrationState cdma1x_state,
MMModemCdmaRegistrationState evdo_state,
GAsyncReadyCallback callback,
gpointer user_data)
{
DetailedRegistrationStateContext *ctx;
GTask *task;
/* Setup context */
ctx = g_new (DetailedRegistrationStateContext, 1);
ctx->state.detailed_cdma1x_state = cdma1x_state;
ctx->state.detailed_evdo_state = evdo_state;
task = g_task_new (self, NULL, callback, user_data);
g_task_set_task_data (task, ctx, g_free);
sysinfo (MM_BROADBAND_MODEM_HUAWEI (self),
(GAsyncReadyCallback)registration_state_sysinfo_ready,
task);
}
/*****************************************************************************/
/* Check if Voice supported (Voice interface) */
static gboolean
modem_voice_check_support_finish (MMIfaceModemVoice *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
voice_parent_check_support_ready (MMIfaceModemVoice *self,
GAsyncResult *res,
GTask *task)
{
gboolean parent_support;
parent_support = iface_modem_voice_parent->check_support_finish (self, res, NULL);
g_task_return_boolean (task, parent_support);
g_object_unref (task);
}
static void
cvoice_check_ready (MMBaseModem *_self,
GAsyncResult *res,
GTask *task)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
GError *error = NULL;
const gchar *response;
response = mm_base_modem_at_command_finish (_self, res, &error);
if (!response ||
!mm_huawei_parse_cvoice_response (response,
&self->priv->audio_hz,
&self->priv->audio_bits,
&error)) {
self->priv->cvoice_support = FEATURE_NOT_SUPPORTED;
mm_obj_dbg (self, "CVOICE is unsupported: %s", error->message);
g_clear_error (&error);
/* Now check generic support */
iface_modem_voice_parent->check_support (MM_IFACE_MODEM_VOICE (self),
(GAsyncReadyCallback)voice_parent_check_support_ready,
task);
return;
}
mm_obj_dbg (self, "CVOICE is supported");
self->priv->cvoice_support = FEATURE_SUPPORTED;
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static void
modem_voice_check_support (MMIfaceModemVoice *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
/* Check for Huawei-specific ^CVOICE support */
task = g_task_new (self, NULL, callback, user_data);
mm_base_modem_at_command (MM_BASE_MODEM (self),
"^CVOICE?",
3,
TRUE,
(GAsyncReadyCallback)cvoice_check_ready,
task);
}
/*****************************************************************************/
/* In-call audio channel setup/cleanup */
static gboolean
modem_voice_cleanup_in_call_audio_channel_finish (MMIfaceModemVoice *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
modem_voice_cleanup_in_call_audio_channel (MMIfaceModemVoice *_self,
GAsyncReadyCallback callback,
gpointer user_data)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
/* If there is no CVOICE support, no custom audio setup required
* (i.e. audio path is externally managed) */
if (self->priv->cvoice_support == FEATURE_SUPPORTED) {
MMPort *port;
/* The QCDM port, if present, switches back from voice to QCDM after
* the voice call is dropped. */
port = MM_PORT (mm_base_modem_peek_port_qcdm (MM_BASE_MODEM (self)));
if (port) {
/* During a voice call, we'll set the QCDM port as connected, and that
* will make us ignore all incoming data and avoid sending any outgoing
* data. */
mm_port_set_connected (port, FALSE);
}
}
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static gboolean
modem_voice_setup_in_call_audio_channel_finish (MMIfaceModemVoice *_self,
GAsyncResult *res,
MMPort **audio_port,
MMCallAudioFormat **audio_format,
GError **error)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
if (!g_task_propagate_boolean (G_TASK (res), error))
return FALSE;
if (self->priv->cvoice_support == FEATURE_SUPPORTED) {
MMPort *port;
/* Setup audio format */
if (audio_format) {
gchar *resolution_str;
resolution_str = g_strdup_printf ("s%ule", self->priv->audio_bits);
*audio_format = mm_call_audio_format_new ();
mm_call_audio_format_set_encoding (*audio_format, "pcm");
mm_call_audio_format_set_resolution (*audio_format, resolution_str);
mm_call_audio_format_set_rate (*audio_format, self->priv->audio_hz);
g_free (resolution_str);
}
/* The QCDM port, if present, switches from QCDM to voice while
* a voice call is active. */
port = MM_PORT (mm_base_modem_peek_port_qcdm (MM_BASE_MODEM (self)));
if (port) {
/* During a voice call, we'll set the QCDM port as connected, and that
* will make us ignore all incoming data and avoid sending any outgoing
* data. */
mm_port_set_connected (port, TRUE);
}
if (audio_port)
*audio_port = (port ? g_object_ref (port) : NULL);;
} else {
if (audio_format)
*audio_format = NULL;
if (audio_port)
*audio_port = NULL;
}
return TRUE;
}
static void
ddsetex_ready (MMBaseModem *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
if (!mm_base_modem_at_command_finish (self, res, &error))
g_task_return_error (task, error);
else
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static void
modem_voice_setup_in_call_audio_channel (MMIfaceModemVoice *_self,
GAsyncReadyCallback callback,
gpointer user_data)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
/* If there is no CVOICE support, no custom audio setup required
* (i.e. audio path is externally managed) */
if (self->priv->cvoice_support != FEATURE_SUPPORTED) {
g_task_return_boolean (task, TRUE);
g_object_unref (task);
return;
}
/* Enable audio streaming on the audio port */
mm_base_modem_at_command (MM_BASE_MODEM (self),
"^DDSETEX=2",
5,
FALSE,
(GAsyncReadyCallback)ddsetex_ready,
task);
}
/*****************************************************************************/
/* Common setup/cleanup voice unsolicited events */
typedef enum {
HUAWEI_CALL_TYPE_VOICE = 0,
HUAWEI_CALL_TYPE_CS_DATA = 1,
HUAWEI_CALL_TYPE_PS_DATA = 2,
HUAWEI_CALL_TYPE_CDMA_SMS = 3,
HUAWEI_CALL_TYPE_OTA_STANDARD_OTASP = 7,
HUAWEI_CALL_TYPE_OTA_NON_STANDARD_OTASP = 8,
HUAWEI_CALL_TYPE_EMERGENCY = 9,
} HuaweiCallType;
static void
orig_received (MMPortSerialAt *port,
GMatchInfo *match_info,
MMBroadbandModemHuawei *self)
{
MMCallInfo call_info = { 0 };
guint aux = 0;
if (!mm_get_uint_from_match_info (match_info, 2, &aux)) {
mm_obj_warn (self, "couldn't parse call type from ^ORIG");
return;
}
if (aux != HUAWEI_CALL_TYPE_VOICE && aux != HUAWEI_CALL_TYPE_EMERGENCY) {
mm_obj_dbg (self, "ignored ^ORIG for non-voice call");
return;
}
if (!mm_get_uint_from_match_info (match_info, 1, &aux)) {
mm_obj_warn (self, "couldn't parse call index from ^ORIG");
return;
}
call_info.index = aux;
call_info.state = MM_CALL_STATE_DIALING;
call_info.direction = MM_CALL_DIRECTION_OUTGOING;
mm_obj_dbg (self, "call %u state updated: dialing", call_info.index);
mm_iface_modem_voice_report_call (MM_IFACE_MODEM_VOICE (self), &call_info);
}
static void
conf_received (MMPortSerialAt *port,
GMatchInfo *match_info,
MMBroadbandModemHuawei *self)
{
MMCallInfo call_info = { 0 };
guint aux = 0;
if (!mm_get_uint_from_match_info (match_info, 1, &aux)) {
mm_obj_warn (self, "couldn't parse call index from ^CONF");
return;
}
call_info.index = aux;
call_info.state = MM_CALL_STATE_RINGING_OUT;
call_info.direction = MM_CALL_DIRECTION_OUTGOING;
mm_obj_dbg (self, "call %u state updated: ringing-out", call_info.index);
mm_iface_modem_voice_report_call (MM_IFACE_MODEM_VOICE (self), &call_info);
}
static void
conn_received (MMPortSerialAt *port,
GMatchInfo *match_info,
MMBroadbandModemHuawei *self)
{
MMCallInfo call_info = { 0 };
guint aux = 0;
if (!mm_get_uint_from_match_info (match_info, 1, &aux)) {
mm_obj_warn (self, "couldn't parse call index from ^CONN");
return;
}
call_info.index = aux;
call_info.state = MM_CALL_STATE_ACTIVE;
call_info.direction = MM_CALL_DIRECTION_UNKNOWN;
mm_obj_dbg (self, "call %u state updated: active", aux);
mm_iface_modem_voice_report_call (MM_IFACE_MODEM_VOICE (self), &call_info);
}
static void
cend_received (MMPortSerialAt *port,
GMatchInfo *match_info,
MMBroadbandModemHuawei *self)
{
MMCallInfo call_info = { 0 };
guint aux = 0;
/* only index is mandatory */
if (!mm_get_uint_from_match_info (match_info, 1, &aux)) {
mm_obj_warn (self, "couldn't parse call index from ^CEND");
return;
}
call_info.index = aux;
call_info.state = MM_CALL_STATE_TERMINATED;
call_info.direction = MM_CALL_DIRECTION_UNKNOWN;
mm_obj_dbg (self, "call %u state updated: terminated", call_info.index);
if (mm_get_uint_from_match_info (match_info, 2, &aux))
mm_obj_dbg (self, " call duration: %u seconds", aux);
if (mm_get_uint_from_match_info (match_info, 3, &aux))
mm_obj_dbg (self, " end status code: %u", aux);
if (mm_get_uint_from_match_info (match_info, 4, &aux))
mm_obj_dbg (self, " call control cause: %u", aux);
mm_iface_modem_voice_report_call (MM_IFACE_MODEM_VOICE (self), &call_info);
}
static void
ddtmf_received (MMPortSerialAt *port,
GMatchInfo *match_info,
MMBroadbandModemHuawei *self)
{
gchar *dtmf;
dtmf = g_match_info_fetch (match_info, 1);
mm_obj_dbg (self, "received DTMF: %s", dtmf);
/* call index unknown */
mm_iface_modem_voice_received_dtmf (MM_IFACE_MODEM_VOICE (self), 0, dtmf);
g_free (dtmf);
}
static void
common_voice_setup_cleanup_unsolicited_events (MMBroadbandModemHuawei *self,
gboolean enable)
{
MMPortSerialAt *ports[2];
guint i;
ports[0] = mm_base_modem_peek_port_primary (MM_BASE_MODEM (self));
ports[1] = mm_base_modem_peek_port_secondary (MM_BASE_MODEM (self));
for (i = 0; i < G_N_ELEMENTS (ports); i++) {
if (!ports[i])
continue;
mm_port_serial_at_add_unsolicited_msg_handler (ports[i],
self->priv->orig_regex,
enable ? (MMPortSerialAtUnsolicitedMsgFn)orig_received : NULL,
enable ? self : NULL,
NULL);
mm_port_serial_at_add_unsolicited_msg_handler (ports[i],
self->priv->conf_regex,
enable ? (MMPortSerialAtUnsolicitedMsgFn)conf_received : NULL,
enable ? self : NULL,
NULL);
mm_port_serial_at_add_unsolicited_msg_handler (ports[i],
self->priv->conn_regex,
enable ? (MMPortSerialAtUnsolicitedMsgFn)conn_received : NULL,
enable ? self : NULL,
NULL);
mm_port_serial_at_add_unsolicited_msg_handler (ports[i],
self->priv->cend_regex,
enable ? (MMPortSerialAtUnsolicitedMsgFn)cend_received : NULL,
enable ? self : NULL,
NULL);
mm_port_serial_at_add_unsolicited_msg_handler (ports[i],
self->priv->ddtmf_regex,
enable ? (MMPortSerialAtUnsolicitedMsgFn)ddtmf_received : NULL,
enable ? self : NULL,
NULL);
}
}
/*****************************************************************************/
/* Setup unsolicited events (Voice interface) */
static gboolean
modem_voice_setup_unsolicited_events_finish (MMIfaceModemVoice *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
parent_voice_setup_unsolicited_events_ready (MMIfaceModemVoice *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
if (!iface_modem_voice_parent->setup_unsolicited_events_finish (self, res, &error)) {
g_task_return_error (task, error);
g_object_unref (task);
return;
}
/* Our own setup now */
common_voice_setup_cleanup_unsolicited_events (MM_BROADBAND_MODEM_HUAWEI (self), TRUE);
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static void
modem_voice_setup_unsolicited_events (MMIfaceModemVoice *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
/* Chain up parent's setup */
iface_modem_voice_parent->setup_unsolicited_events (
self,
(GAsyncReadyCallback)parent_voice_setup_unsolicited_events_ready,
task);
}
/*****************************************************************************/
/* Cleanup unsolicited events (Voice interface) */
static gboolean
modem_voice_cleanup_unsolicited_events_finish (MMIfaceModemVoice *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
parent_voice_cleanup_unsolicited_events_ready (MMIfaceModemVoice *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
if (!iface_modem_voice_parent->cleanup_unsolicited_events_finish (self, res, &error))
g_task_return_error (task, error);
else
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static void
modem_voice_cleanup_unsolicited_events (MMIfaceModemVoice *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
/* cleanup our own */
common_voice_setup_cleanup_unsolicited_events (MM_BROADBAND_MODEM_HUAWEI (self), FALSE);
/* Chain up parent's cleanup */
iface_modem_voice_parent->cleanup_unsolicited_events (
self,
(GAsyncReadyCallback)parent_voice_cleanup_unsolicited_events_ready,
task);
}
/*****************************************************************************/
/* Enabling unsolicited events (Voice interface) */
static gboolean
modem_voice_enable_unsolicited_events_finish (MMIfaceModemVoice *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
own_voice_enable_unsolicited_events_ready (MMBaseModem *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
mm_base_modem_at_sequence_full_finish (self, res, NULL, &error);
if (error)
g_task_return_error (task, error);
else
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static const MMBaseModemAtCommand unsolicited_voice_enable_sequence[] = {
/* With ^DDTMFCFG we active the DTMF Decoder */
{ "^DDTMFCFG=0,1", 3, FALSE, NULL },
{ NULL }
};
static void
parent_voice_enable_unsolicited_events_ready (MMIfaceModemVoice *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
if (!iface_modem_voice_parent->enable_unsolicited_events_finish (self, res, &error)) {
g_task_return_error (task, error);
g_object_unref (task);
return;
}
/* Our own enable now */
mm_base_modem_at_sequence_full (
MM_BASE_MODEM (self),
mm_base_modem_peek_port_primary (MM_BASE_MODEM (self)),
unsolicited_voice_enable_sequence,
NULL, /* response_processor_context */
NULL, /* response_processor_context_free */
NULL, /* cancellable */
(GAsyncReadyCallback)own_voice_enable_unsolicited_events_ready,
task);
}
static void
modem_voice_enable_unsolicited_events (MMIfaceModemVoice *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
/* Chain up parent's enable */
iface_modem_voice_parent->enable_unsolicited_events (
self,
(GAsyncReadyCallback)parent_voice_enable_unsolicited_events_ready,
task);
}
/*****************************************************************************/
/* Disabling unsolicited events (Voice interface) */
static gboolean
modem_voice_disable_unsolicited_events_finish (MMIfaceModemVoice *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
own_voice_disable_unsolicited_events_ready (MMBaseModem *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
mm_base_modem_at_sequence_full_finish (self, res, NULL, &error);
if (error)
g_task_return_error (task, error);
else
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static const MMBaseModemAtCommand unsolicited_voice_disable_sequence[] = {
/* With ^DDTMFCFG we deactivate the DTMF Decoder */
{ "^DDTMFCFG=1,0", 3, FALSE, NULL },
{ NULL }
};
static void
parent_voice_disable_unsolicited_events_ready (MMIfaceModemVoice *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
if (!iface_modem_voice_parent->disable_unsolicited_events_finish (self, res, &error)) {
g_task_return_error (task, error);
g_object_unref (task);
return;
}
/* our own disable now */
mm_base_modem_at_sequence_full (
MM_BASE_MODEM (self),
mm_base_modem_peek_port_primary (MM_BASE_MODEM (self)),
unsolicited_voice_disable_sequence,
NULL, /* response_processor_context */
NULL, /* response_processor_context_free */
NULL, /* cancellable */
(GAsyncReadyCallback)own_voice_disable_unsolicited_events_ready,
task);
}
static void
modem_voice_disable_unsolicited_events (MMIfaceModemVoice *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
/* Chain up parent's disable */
iface_modem_voice_parent->disable_unsolicited_events (
self,
(GAsyncReadyCallback)parent_voice_disable_unsolicited_events_ready,
task);
}
/*****************************************************************************/
/* Create call (Voice interface) */
static MMBaseCall *
create_call (MMIfaceModemVoice *self,
MMCallDirection direction,
const gchar *number)
{
return mm_base_call_new (MM_BASE_MODEM (self),
direction,
number,
TRUE, /* skip_incoming_timeout */
TRUE, /* supports_dialing_to_ringing */
TRUE); /* supports_ringing_to_active) */
}
/*****************************************************************************/
/* Load network time (Time interface) */
static MMNetworkTimezone *
modem_time_load_network_timezone_finish (MMIfaceModemTime *_self,
GAsyncResult *res,
GError **error)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
MMNetworkTimezone *tz = NULL;
const gchar *response;
g_assert (self->priv->nwtime_support == FEATURE_SUPPORTED ||
self->priv->time_support == FEATURE_SUPPORTED);
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (_self), res, error);
if (!response)
return NULL;
if (self->priv->nwtime_support == FEATURE_SUPPORTED)
mm_huawei_parse_nwtime_response (response, NULL, &tz, error);
else if (self->priv->time_support == FEATURE_SUPPORTED)
mm_huawei_parse_time_response (response, NULL, &tz, error);
return tz;
}
static gchar *
modem_time_load_network_time_finish (MMIfaceModemTime *_self,
GAsyncResult *res,
GError **error)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
const gchar *response;
gchar *iso8601 = NULL;
g_assert (self->priv->nwtime_support == FEATURE_SUPPORTED ||
self->priv->time_support == FEATURE_SUPPORTED);
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (_self), res, error);
if (!response)
return NULL;
if (self->priv->nwtime_support == FEATURE_SUPPORTED)
mm_huawei_parse_nwtime_response (response, &iso8601, NULL, error);
else if (self->priv->time_support == FEATURE_SUPPORTED)
mm_huawei_parse_time_response (response, &iso8601, NULL, error);
return iso8601;
}
static void
modem_time_load_network_time_or_zone (MMIfaceModemTime *_self,
GAsyncReadyCallback callback,
gpointer user_data)
{
const char *command = NULL;
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
if (self->priv->nwtime_support == FEATURE_SUPPORTED)
command = "^NWTIME?";
else if (self->priv->time_support == FEATURE_SUPPORTED)
command = "^TIME";
g_assert (command != NULL);
mm_base_modem_at_command (MM_BASE_MODEM (self),
command,
3,
FALSE,
callback,
user_data);
}
/*****************************************************************************/
/* Power state loading (Modem interface) */
static void
enable_disable_unsolicited_rfswitch_event_handler (MMBroadbandModemHuawei *self,
gboolean enable)
{
GList *ports, *l;
ports = mm_broadband_modem_huawei_get_at_port_list (self);
mm_obj_dbg (self, "%s ^RFSWITCH unsolicited event handler",
enable ? "enable" : "disable");
for (l = ports; l; l = g_list_next (l)) {
MMPortSerialAt *port = MM_PORT_SERIAL_AT (l->data);
mm_port_serial_at_enable_unsolicited_msg_handler (
port,
self->priv->rfswitch_regex,
enable);
}
g_list_free_full (ports, g_object_unref);
}
static void
parent_load_power_state_ready (MMIfaceModem *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
MMModemPowerState power_state;
power_state = iface_modem_parent->load_power_state_finish (self, res, &error);
if (error)
g_task_return_error (task, error);
else {
/* As modem_power_down uses +CFUN=0 to put the modem in low state, we treat
* CFUN 0 as 'LOW' power state instead of 'OFF'. Otherwise, MMIfaceModem
* would prevent the modem from transitioning back to the 'ON' power state. */
if (power_state == MM_MODEM_POWER_STATE_OFF)
power_state = MM_MODEM_POWER_STATE_LOW;
g_task_return_int (task, power_state);
}
g_object_unref (task);
}
static void
huawei_rfswitch_check_ready (MMBaseModem *_self,
GAsyncResult *res,
GTask *task)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
GError *error = NULL;
const gchar *response;
gint sw_state;
enable_disable_unsolicited_rfswitch_event_handler (MM_BROADBAND_MODEM_HUAWEI (self),
TRUE /* enable */);
response = mm_base_modem_at_command_finish (_self, res, &error);
if (response) {
response = mm_strip_tag (response, "^RFSWITCH:");
if (sscanf (response, "%d", &sw_state) != 1 ||
(sw_state != 0 && sw_state != 1)) {
mm_obj_warn (self, "couldn't parse ^RFSWITCH response '%s'", response);
error = g_error_new (MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Couldn't parse ^RFSWITCH response '%s'",
response);
}
}
if (self->priv->rfswitch_support == FEATURE_SUPPORT_UNKNOWN) {
if (error) {
mm_obj_dbg (self, "^RFSWITCH is not supported");
self->priv->rfswitch_support = FEATURE_NOT_SUPPORTED;
g_error_free (error);
/* Fall back to parent's load_power_state */
iface_modem_parent->load_power_state (MM_IFACE_MODEM (self),
(GAsyncReadyCallback)parent_load_power_state_ready,
task);
return;
}
mm_obj_dbg (self, "^RFSWITCH is supported");
self->priv->rfswitch_support = FEATURE_SUPPORTED;
}
if (error)
g_task_return_error (task, error);
else
g_task_return_int (task,
sw_state ? MM_MODEM_POWER_STATE_ON : MM_MODEM_POWER_STATE_LOW);
g_object_unref (task);
}
static MMModemPowerState
load_power_state_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
GError *inner_error = NULL;
gssize value;
value = g_task_propagate_int (G_TASK (res), &inner_error);
if (inner_error) {
g_propagate_error (error, inner_error);
return MM_MODEM_POWER_STATE_UNKNOWN;
}
return (MMModemPowerState)value;
}
static void
load_power_state (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
switch (MM_BROADBAND_MODEM_HUAWEI (self)->priv->rfswitch_support) {
case FEATURE_SUPPORT_UNKNOWN:
case FEATURE_SUPPORTED: {
/* Temporarily disable the unsolicited ^RFSWITCH event handler in order to
* prevent it from discarding the response to the ^RFSWITCH? command.
* It will be re-enabled in huawei_rfswitch_check_ready.
*/
enable_disable_unsolicited_rfswitch_event_handler (MM_BROADBAND_MODEM_HUAWEI (self),
FALSE /* enable */);
mm_base_modem_at_command (MM_BASE_MODEM (self),
"^RFSWITCH?",
3,
FALSE,
(GAsyncReadyCallback)huawei_rfswitch_check_ready,
task);
break;
}
case FEATURE_NOT_SUPPORTED:
/* Run parent's load_power_state */
iface_modem_parent->load_power_state (self,
(GAsyncReadyCallback)parent_load_power_state_ready,
task);
break;
default:
g_assert_not_reached ();
break;
}
}
/*****************************************************************************/
/* Modem power up (Modem interface) */
static gboolean
huawei_modem_power_up_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
return !!mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error);
}
static void
huawei_modem_power_up (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
switch (MM_BROADBAND_MODEM_HUAWEI (self)->priv->rfswitch_support) {
case FEATURE_NOT_SUPPORTED:
mm_base_modem_at_command (MM_BASE_MODEM (self),
"+CFUN=1",
30,
FALSE,
callback,
user_data);
break;
case FEATURE_SUPPORTED:
mm_base_modem_at_command (MM_BASE_MODEM (self),
"^RFSWITCH=1",
30,
FALSE,
callback,
user_data);
break;
case FEATURE_SUPPORT_UNKNOWN:
default:
g_assert_not_reached ();
break;
}
}
/*****************************************************************************/
/* Modem power down (Modem interface) */
static gboolean
huawei_modem_power_down_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
return !!mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, error);
}
static void
huawei_modem_power_down (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
switch (MM_BROADBAND_MODEM_HUAWEI (self)->priv->rfswitch_support) {
case FEATURE_NOT_SUPPORTED:
/* +CFUN=0 is supported on all Huawei modems but +CFUN=4 isn't,
* thus we use +CFUN=0 to put the modem in low power state. */
mm_base_modem_at_command (MM_BASE_MODEM (self),
"+CFUN=0",
30,
FALSE,
callback,
user_data);
break;
case FEATURE_SUPPORTED:
mm_base_modem_at_command (MM_BASE_MODEM (self),
"^RFSWITCH=0",
30,
FALSE,
callback,
user_data);
break;
case FEATURE_SUPPORT_UNKNOWN:
default:
g_assert_not_reached ();
break;
}
}
/*****************************************************************************/
/* Create SIM (Modem interface) */
static MMBaseSim *
huawei_modem_create_sim_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
return mm_sim_huawei_new_finish (res, error);
}
static void
huawei_modem_create_sim (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
/* New Sierra SIM */
mm_sim_huawei_new (MM_BASE_MODEM (self),
NULL, /* cancellable */
callback,
user_data);
}
/*****************************************************************************/
/* Location capabilities loading (Location interface) */
static MMModemLocationSource
location_load_capabilities_finish (MMIfaceModemLocation *self,
GAsyncResult *res,
GError **error)
{
GError *inner_error = NULL;
gssize value;
value = g_task_propagate_int (G_TASK (res), &inner_error);
if (inner_error) {
g_propagate_error (error, inner_error);
return MM_MODEM_LOCATION_SOURCE_NONE;
}
return (MMModemLocationSource)value;
}
static void
parent_load_capabilities_ready (MMIfaceModemLocation *self,
GAsyncResult *res,
GTask *task)
{
MMModemLocationSource sources;
GError *error = NULL;
sources = iface_modem_location_parent->load_capabilities_finish (self, res, &error);
if (error) {
g_task_return_error (task, error);
g_object_unref (task);
return;
}
/* not sure how to check if GPS is supported, just allow it */
if (mm_base_modem_peek_port_gps (MM_BASE_MODEM (self)))
sources |= (MM_MODEM_LOCATION_SOURCE_GPS_NMEA |
MM_MODEM_LOCATION_SOURCE_GPS_RAW |
MM_MODEM_LOCATION_SOURCE_GPS_UNMANAGED);
/* So we're done, complete */
g_task_return_int (task, sources);
g_object_unref (task);
}
static void
location_load_capabilities (MMIfaceModemLocation *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
/* Chain up parent's setup */
iface_modem_location_parent->load_capabilities (self,
(GAsyncReadyCallback)parent_load_capabilities_ready,
task);
}
/*****************************************************************************/
/* Disable location gathering (Location interface) */
static gboolean
disable_location_gathering_finish (MMIfaceModemLocation *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
gps_disabled_ready (MMBaseModem *self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
if (!mm_base_modem_at_command_finish (self, res, &error))
g_task_return_error (task, error);
else
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static void
disable_location_gathering (MMIfaceModemLocation *_self,
MMModemLocationSource source,
GAsyncReadyCallback callback,
gpointer user_data)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
GTask *task;
/* NOTE: no parent disable_location_gathering() implementation */
task = g_task_new (self, NULL, callback, user_data);
self->priv->enabled_sources &= ~source;
/* Only stop GPS engine if no GPS-related sources enabled */
if ((source & (MM_MODEM_LOCATION_SOURCE_GPS_NMEA |
MM_MODEM_LOCATION_SOURCE_GPS_RAW |
MM_MODEM_LOCATION_SOURCE_GPS_UNMANAGED)) &&
!(self->priv->enabled_sources & (MM_MODEM_LOCATION_SOURCE_GPS_NMEA |
MM_MODEM_LOCATION_SOURCE_GPS_RAW |
MM_MODEM_LOCATION_SOURCE_GPS_UNMANAGED))) {
MMPortSerialGps *gps_port;
/* Close the data port if we don't need it anymore */
if (source & (MM_MODEM_LOCATION_SOURCE_GPS_RAW | MM_MODEM_LOCATION_SOURCE_GPS_NMEA)) {
gps_port = mm_base_modem_peek_port_gps (MM_BASE_MODEM (self));
if (gps_port)
mm_port_serial_close (MM_PORT_SERIAL (gps_port));
}
mm_base_modem_at_command (MM_BASE_MODEM (_self),
"^WPEND",
3,
FALSE,
(GAsyncReadyCallback)gps_disabled_ready,
task);
return;
}
/* For any other location (e.g. 3GPP), or if still some GPS needed, just return */
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
/*****************************************************************************/
/* Enable location gathering (Location interface) */
static const MMBaseModemAtCommand gps_startup[] = {
{ "^WPDOM=0", 3, FALSE, mm_base_modem_response_processor_no_result_continue },
{ "^WPDST=1", 3, FALSE, mm_base_modem_response_processor_no_result_continue },
{ "^WPDFR=65535,30", 3, FALSE, mm_base_modem_response_processor_no_result_continue },
{ "^WPDGP", 3, FALSE, mm_base_modem_response_processor_no_result_continue },
{ NULL }
};
static gboolean
enable_location_gathering_finish (MMIfaceModemLocation *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
gps_startup_ready (MMBaseModem *_self,
GAsyncResult *res,
GTask *task)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
MMModemLocationSource source;
GError *error = NULL;
mm_base_modem_at_sequence_finish (_self, res, NULL, &error);
if (error) {
g_task_return_error (task, error);
g_object_unref (task);
return;
}
source = GPOINTER_TO_UINT (g_task_get_task_data (task));
/* Only open the GPS port in NMEA/RAW setups */
if (source & (MM_MODEM_LOCATION_SOURCE_GPS_NMEA | MM_MODEM_LOCATION_SOURCE_GPS_RAW)) {
MMPortSerialGps *gps_port;
gps_port = mm_base_modem_peek_port_gps (MM_BASE_MODEM (self));
if (!gps_port || !mm_port_serial_open (MM_PORT_SERIAL (gps_port), &error)) {
if (error)
g_task_return_error (task, error);
else
g_task_return_new_error (task,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Couldn't open raw GPS serial port");
} else {
/* GPS port was successfully opened */
self->priv->enabled_sources |= source;
g_task_return_boolean (task, TRUE);
}
} else {
/* No need to open GPS port */
self->priv->enabled_sources |= source;
g_task_return_boolean (task, TRUE);
}
g_object_unref (task);
}
static void
parent_enable_location_gathering_ready (MMIfaceModemLocation *_self,
GAsyncResult *res,
GTask *task)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
GError *error = NULL;
MMModemLocationSource source;
gboolean start_gps = FALSE;
if (!iface_modem_location_parent->enable_location_gathering_finish (_self, res, &error)) {
g_task_return_error (task, error);
g_object_unref (task);
return;
}
/* Now our own enabling */
source = GPOINTER_TO_UINT (g_task_get_task_data (task));
/* Only start GPS engine if not done already */
start_gps = ((source & (MM_MODEM_LOCATION_SOURCE_GPS_NMEA |
MM_MODEM_LOCATION_SOURCE_GPS_RAW |
MM_MODEM_LOCATION_SOURCE_GPS_UNMANAGED)) &&
!(self->priv->enabled_sources & (MM_MODEM_LOCATION_SOURCE_GPS_NMEA |
MM_MODEM_LOCATION_SOURCE_GPS_RAW |
MM_MODEM_LOCATION_SOURCE_GPS_UNMANAGED)));
if (start_gps) {
mm_base_modem_at_sequence (
MM_BASE_MODEM (self),
gps_startup,
NULL, /* response_processor_context */
NULL, /* response_processor_context_free */
(GAsyncReadyCallback)gps_startup_ready,
task);
return;
}
/* For any other location (e.g. 3GPP), or if GPS already running just return */
self->priv->enabled_sources |= source;
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static void
enable_location_gathering (MMIfaceModemLocation *self,
MMModemLocationSource source,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
g_task_set_task_data (task, GUINT_TO_POINTER (source), NULL);
/* Chain up parent's gathering enable */
iface_modem_location_parent->enable_location_gathering (self,
source,
(GAsyncReadyCallback)parent_enable_location_gathering_ready,
task);
}
/*****************************************************************************/
/* Check support (Time interface) */
static gboolean
modem_time_check_support_finish (MMIfaceModemTime *_self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
modem_time_check_ready (MMBaseModem *_self,
GAsyncResult *res,
GTask *task)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
/* Responses are checked in the sequence parser, ignore overall result */
mm_base_modem_at_sequence_finish (_self, res, NULL, NULL);
g_task_return_boolean (task,
(self->priv->nwtime_support == FEATURE_SUPPORTED ||
self->priv->time_support == FEATURE_SUPPORTED));
g_object_unref (task);
}
static MMBaseModemAtResponseProcessorResult
modem_check_time_reply (MMBaseModem *_self,
gpointer none,
const gchar *command,
const gchar *response,
gboolean last_command,
const GError *error,
GVariant **result,
GError **result_error)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
if (!error) {
if (strstr (response, "^NTCT"))
self->priv->nwtime_support = FEATURE_SUPPORTED;
else if (strstr (response, "^TIME"))
self->priv->time_support = FEATURE_SUPPORTED;
} else {
if (strstr (command, "^NTCT"))
self->priv->nwtime_support = FEATURE_NOT_SUPPORTED;
else if (strstr (command, "^TIME"))
self->priv->time_support = FEATURE_NOT_SUPPORTED;
}
*result = NULL;
*result_error = NULL;
return MM_BASE_MODEM_AT_RESPONSE_PROCESSOR_RESULT_CONTINUE;
}
static const MMBaseModemAtCommand time_cmd_sequence[] = {
{ "^NTCT?", 3, FALSE, modem_check_time_reply }, /* 3GPP/LTE */
{ "^TIME", 3, FALSE, modem_check_time_reply }, /* CDMA */
{ NULL }
};
static void
modem_time_check_support (MMIfaceModemTime *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
mm_base_modem_at_sequence (MM_BASE_MODEM (self),
time_cmd_sequence,
NULL, /* response_processor_context */
NULL, /* response_processor_context_free */
(GAsyncReadyCallback)modem_time_check_ready,
task);
}
/*****************************************************************************/
/* Check support (Signal interface) */
static void
hcsq_check_ready (MMBaseModem *_self,
GAsyncResult *res,
GTask *task)
{
GError *error = NULL;
const gchar *response;
response = mm_base_modem_at_command_finish (_self, res, &error);
if (response)
g_task_return_boolean (task, TRUE);
else
g_task_return_error (task, error);
g_object_unref (task);
}
static gboolean
signal_check_support_finish (MMIfaceModemSignal *self,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static void
signal_check_support (MMIfaceModemSignal *_self,
GAsyncReadyCallback callback,
gpointer user_data)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
GTask *task;
task = g_task_new (self, NULL, callback, user_data);
mm_base_modem_at_command (MM_BASE_MODEM (self),
"^HCSQ?",
3,
FALSE,
(GAsyncReadyCallback)hcsq_check_ready,
task);
}
/*****************************************************************************/
/* Load extended signal information */
static void
detailed_signal_free (DetailedSignal *signal)
{
detailed_signal_clear (signal);
g_slice_free (DetailedSignal, signal);
}
static gboolean
signal_load_values_finish (MMIfaceModemSignal *self,
GAsyncResult *res,
MMSignal **cdma,
MMSignal **evdo,
MMSignal **gsm,
MMSignal **umts,
MMSignal **lte,
MMSignal **nr5g,
GError **error)
{
DetailedSignal *signals;
signals = g_task_propagate_pointer (G_TASK (res), error);
if (!signals)
return FALSE;
*cdma = signals->cdma ? g_object_ref (signals->cdma) : NULL;
*evdo = signals->evdo ? g_object_ref (signals->evdo) : NULL;
*gsm = signals->gsm ? g_object_ref (signals->gsm) : NULL;
*umts = signals->umts ? g_object_ref (signals->umts) : NULL;
*lte = signals->lte ? g_object_ref (signals->lte) : NULL;
*nr5g = signals->nr5g ? g_object_ref (signals->nr5g) : NULL;
detailed_signal_free (signals);
return TRUE;
}
static void
hcsq_get_ready (MMBaseModem *_self,
GAsyncResult *res,
GTask *task)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
DetailedSignal *signals;
GError *error = NULL;
/* Don't care about the response; it will have been parsed by the HCSQ
* unsolicited event handler and self->priv->detailed_signal will already
* be updated.
*/
if (!mm_base_modem_at_command_finish (_self, res, &error)) {
mm_obj_dbg (self, "^HCSQ failed: %s", error->message);
g_task_return_error (task, error);
g_object_unref (task);
return;
}
signals = g_slice_new0 (DetailedSignal);
signals->cdma = self->priv->detailed_signal.cdma ? g_object_ref (self->priv->detailed_signal.cdma) : NULL;
signals->evdo = self->priv->detailed_signal.evdo ? g_object_ref (self->priv->detailed_signal.evdo) : NULL;
signals->gsm = self->priv->detailed_signal.gsm ? g_object_ref (self->priv->detailed_signal.gsm) : NULL;
signals->umts = self->priv->detailed_signal.umts ? g_object_ref (self->priv->detailed_signal.umts) : NULL;
signals->lte = self->priv->detailed_signal.lte ? g_object_ref (self->priv->detailed_signal.lte) : NULL;
g_task_return_pointer (task, signals, (GDestroyNotify)detailed_signal_free);
g_object_unref (task);
}
static void
signal_load_values (MMIfaceModemSignal *_self,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (_self);
GTask *task;
task = g_task_new (self, cancellable, callback, user_data);
/* Clear any previous detailed signal values to get new ones */
detailed_signal_clear (&self->priv->detailed_signal);
mm_base_modem_at_command (MM_BASE_MODEM (self),
"^HCSQ?",
3,
FALSE,
(GAsyncReadyCallback)hcsq_get_ready,
task);
}
/*****************************************************************************/
/* Setup ports (Broadband modem class) */
static void
set_ignored_unsolicited_events_handlers (MMBroadbandModemHuawei *self)
{
GList *ports, *l;
ports = mm_broadband_modem_huawei_get_at_port_list (self);
/* Enable/disable unsolicited events in given port */
for (l = ports; l; l = g_list_next (l)) {
MMPortSerialAt *port = MM_PORT_SERIAL_AT (l->data);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->boot_regex,
NULL, NULL, NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->connect_regex,
NULL, NULL, NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->csnr_regex,
NULL, NULL, NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->cusatp_regex,
NULL, NULL, NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->cusatend_regex,
NULL, NULL, NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->dsdormant_regex,
NULL, NULL, NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->simst_regex,
NULL, NULL, NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->srvst_regex,
NULL, NULL, NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->stin_regex,
NULL, NULL, NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->pdpdeact_regex,
NULL, NULL, NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->ndisend_regex,
NULL, NULL, NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->rfswitch_regex,
NULL, NULL, NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->position_regex,
NULL, NULL, NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->posend_regex,
NULL, NULL, NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->ecclist_regex,
NULL, NULL, NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->ltersrp_regex,
NULL, NULL, NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->cschannelinfo_regex,
NULL, NULL, NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->ccallstate_regex,
NULL, NULL, NULL);
mm_port_serial_at_add_unsolicited_msg_handler (
port,
self->priv->eons_regex,
NULL, NULL, NULL);
}
g_list_free_full (ports, g_object_unref);
}
static void
gps_trace_received (MMPortSerialGps *port,
const gchar *trace,
MMIfaceModemLocation *self)
{
mm_iface_modem_location_gps_update (self, trace);
}
static void
setup_ports (MMBroadbandModem *self)
{
MMPortSerialGps *gps_data_port;
/* Call parent's setup ports first always */
MM_BROADBAND_MODEM_CLASS (mm_broadband_modem_huawei_parent_class)->setup_ports (self);
/* Unsolicited messages to always ignore */
set_ignored_unsolicited_events_handlers (MM_BROADBAND_MODEM_HUAWEI (self));
/* Now reset the unsolicited messages we'll handle when enabled */
set_3gpp_unsolicited_events_handlers (MM_BROADBAND_MODEM_HUAWEI (self), FALSE);
set_cdma_unsolicited_events_handlers (MM_BROADBAND_MODEM_HUAWEI (self), FALSE);
/* NMEA GPS monitoring */
gps_data_port = mm_base_modem_peek_port_gps (MM_BASE_MODEM (self));
if (gps_data_port) {
/* make sure GPS is stopped incase it was left enabled */
mm_base_modem_at_command_full (MM_BASE_MODEM (self),
mm_base_modem_peek_port_primary (MM_BASE_MODEM (self)),
"^WPEND",
3, FALSE, FALSE, NULL, NULL, NULL);
/* Add handler for the NMEA traces */
mm_port_serial_gps_add_trace_handler (gps_data_port,
(MMPortSerialGpsTraceFn)gps_trace_received,
self, NULL);
}
}
/*****************************************************************************/
MMBroadbandModemHuawei *
mm_broadband_modem_huawei_new (const gchar *device,
const gchar **drivers,
const gchar *plugin,
guint16 vendor_id,
guint16 product_id)
{
return g_object_new (MM_TYPE_BROADBAND_MODEM_HUAWEI,
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,
/* Generic bearer (TTY) or Huawei bearer (NET) supported */
MM_BASE_MODEM_DATA_NET_SUPPORTED, TRUE,
MM_BASE_MODEM_DATA_TTY_SUPPORTED, TRUE,
NULL);
}
static void
mm_broadband_modem_huawei_init (MMBroadbandModemHuawei *self)
{
/* Initialize private data */
self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
MM_TYPE_BROADBAND_MODEM_HUAWEI,
MMBroadbandModemHuaweiPrivate);
/* Prepare regular expressions to setup */
self->priv->rssi_regex = g_regex_new ("\\r\\n\\^RSSI:\\s*(\\d+)\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->rssilvl_regex = g_regex_new ("\\r\\n\\^RSSILVL:\\s*(\\d+)\\r+\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->hrssilvl_regex = g_regex_new ("\\r\\n\\^HRSSILVL:\\s*(\\d+)\\r+\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
/* 3GPP: <cr><lf>^MODE:5<cr><lf>
* CDMA: <cr><lf>^MODE: 2<cr><cr><lf>
*/
self->priv->mode_regex = g_regex_new ("\\r\\n\\^MODE:\\s*(\\d*),?(\\d*)\\r+\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->dsflowrpt_regex = g_regex_new ("\\r\\n\\^DSFLOWRPT:(.+)\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->ndisstat_regex = g_regex_new ("\\r\\n(\\^NDISSTAT:.+)\\r+\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->orig_regex = g_regex_new ("\\r\\n\\^ORIG:\\s*(\\d+),\\s*(\\d+)\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->conf_regex = g_regex_new ("\\r\\n\\^CONF:\\s*(\\d+)\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->conn_regex = g_regex_new ("\\r\\n\\^CONN:\\s*(\\d+),\\s*(\\d+)\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->cend_regex = g_regex_new ("\\r\\n\\^CEND:\\s*(\\d+),\\s*(\\d+),\\s*(\\d+)(?:,\\s*(\\d*))?\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->ddtmf_regex = g_regex_new ("\\r\\n\\^DDTMF:\\s*([0-9A-D\\*\\#])\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->boot_regex = g_regex_new ("\\r\\n\\^BOOT:.+\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->connect_regex = g_regex_new ("\\r\\n\\^CONNECT .+\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->csnr_regex = g_regex_new ("\\r\\n\\^CSNR:.+\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->cusatp_regex = g_regex_new ("\\r\\n\\+CUSATP:.+\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->cusatend_regex = g_regex_new ("\\r\\n\\+CUSATEND\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->dsdormant_regex = g_regex_new ("\\r\\n\\^DSDORMANT:.+\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->simst_regex = g_regex_new ("\\r\\n\\^SIMST:.+\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->srvst_regex = g_regex_new ("\\r\\n\\^SRVST:.+\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->stin_regex = g_regex_new ("\\r\\n\\^STIN:.+\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->hcsq_regex = g_regex_new ("\\r\\n(\\^HCSQ:.+)\\r+\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->pdpdeact_regex = g_regex_new ("\\r\\n\\^PDPDEACT:.+\\r+\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->ndisend_regex = g_regex_new ("\\r\\n\\^NDISEND:.+\\r+\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->rfswitch_regex = g_regex_new ("\\r\\n\\^RFSWITCH:.+\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->position_regex = g_regex_new ("\\r\\n\\^POSITION:.+\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->posend_regex = g_regex_new ("\\r\\n\\^POSEND:.+\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->ecclist_regex = g_regex_new ("\\r\\n\\^ECCLIST:.+\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->ltersrp_regex = g_regex_new ("\\r\\n\\^LTERSRP:.+\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->cschannelinfo_regex = g_regex_new ("\\r\\n\\^CSCHANNELINFO:.+\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->ccallstate_regex = g_regex_new ("\\r\\n\\^CCALLSTATE:.+\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->eons_regex = g_regex_new ("\\r\\n\\^EONS:.+\\r\\n",
G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
self->priv->ndisdup_support = FEATURE_SUPPORT_UNKNOWN;
self->priv->rfswitch_support = FEATURE_SUPPORT_UNKNOWN;
self->priv->sysinfoex_support = FEATURE_SUPPORT_UNKNOWN;
self->priv->syscfg_support = FEATURE_SUPPORT_UNKNOWN;
self->priv->syscfgex_support = FEATURE_SUPPORT_UNKNOWN;
self->priv->prefmode_support = FEATURE_SUPPORT_UNKNOWN;
self->priv->nwtime_support = FEATURE_SUPPORT_UNKNOWN;
self->priv->time_support = FEATURE_SUPPORT_UNKNOWN;
self->priv->cvoice_support = FEATURE_SUPPORT_UNKNOWN;
}
static void
dispose (GObject *object)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (object);
detailed_signal_clear (&self->priv->detailed_signal);
G_OBJECT_CLASS (mm_broadband_modem_huawei_parent_class)->dispose (object);
}
static void
finalize (GObject *object)
{
MMBroadbandModemHuawei *self = MM_BROADBAND_MODEM_HUAWEI (object);
g_regex_unref (self->priv->rssi_regex);
g_regex_unref (self->priv->rssilvl_regex);
g_regex_unref (self->priv->hrssilvl_regex);
g_regex_unref (self->priv->mode_regex);
g_regex_unref (self->priv->dsflowrpt_regex);
g_regex_unref (self->priv->ndisstat_regex);
g_regex_unref (self->priv->orig_regex);
g_regex_unref (self->priv->conf_regex);
g_regex_unref (self->priv->conn_regex);
g_regex_unref (self->priv->cend_regex);
g_regex_unref (self->priv->ddtmf_regex);
g_regex_unref (self->priv->boot_regex);
g_regex_unref (self->priv->connect_regex);
g_regex_unref (self->priv->csnr_regex);
g_regex_unref (self->priv->cusatp_regex);
g_regex_unref (self->priv->cusatend_regex);
g_regex_unref (self->priv->dsdormant_regex);
g_regex_unref (self->priv->simst_regex);
g_regex_unref (self->priv->srvst_regex);
g_regex_unref (self->priv->stin_regex);
g_regex_unref (self->priv->hcsq_regex);
g_regex_unref (self->priv->pdpdeact_regex);
g_regex_unref (self->priv->ndisend_regex);
g_regex_unref (self->priv->rfswitch_regex);
g_regex_unref (self->priv->position_regex);
g_regex_unref (self->priv->posend_regex);
g_regex_unref (self->priv->ecclist_regex);
g_regex_unref (self->priv->ltersrp_regex);
g_regex_unref (self->priv->cschannelinfo_regex);
g_regex_unref (self->priv->ccallstate_regex);
g_regex_unref (self->priv->eons_regex);
if (self->priv->syscfg_supported_modes)
g_array_unref (self->priv->syscfg_supported_modes);
if (self->priv->syscfgex_supported_modes)
g_array_unref (self->priv->syscfgex_supported_modes);
if (self->priv->prefmode_supported_modes)
g_array_unref (self->priv->prefmode_supported_modes);
G_OBJECT_CLASS (mm_broadband_modem_huawei_parent_class)->finalize (object);
}
static void
iface_modem_init (MMIfaceModem *iface)
{
iface_modem_parent = g_type_interface_peek_parent (iface);
iface->reset = reset;
iface->reset_finish = reset_finish;
iface->load_access_technologies = load_access_technologies;
iface->load_access_technologies_finish = load_access_technologies_finish;
iface->load_unlock_retries = load_unlock_retries;
iface->load_unlock_retries_finish = load_unlock_retries_finish;
iface->modem_after_sim_unlock = modem_after_sim_unlock;
iface->modem_after_sim_unlock_finish = modem_after_sim_unlock_finish;
iface->load_current_bands = load_current_bands;
iface->load_current_bands_finish = load_current_bands_finish;
iface->set_current_bands = set_current_bands;
iface->set_current_bands_finish = set_current_bands_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->load_signal_quality = modem_load_signal_quality;
iface->load_signal_quality_finish = modem_load_signal_quality_finish;
iface->create_bearer = huawei_modem_create_bearer;
iface->create_bearer_finish = huawei_modem_create_bearer_finish;
iface->load_power_state = load_power_state;
iface->load_power_state_finish = load_power_state_finish;
iface->modem_power_up = huawei_modem_power_up;
iface->modem_power_up_finish = huawei_modem_power_up_finish;
iface->modem_power_down = huawei_modem_power_down;
iface->modem_power_down_finish = huawei_modem_power_down_finish;
iface->create_sim = huawei_modem_create_sim;
iface->create_sim_finish = huawei_modem_create_sim_finish;
}
static void
iface_modem_3gpp_init (MMIfaceModem3gpp *iface)
{
iface_modem_3gpp_parent = g_type_interface_peek_parent (iface);
iface->setup_unsolicited_events = modem_3gpp_setup_unsolicited_events;
iface->setup_unsolicited_events_finish = modem_3gpp_setup_cleanup_unsolicited_events_finish;
iface->cleanup_unsolicited_events = modem_3gpp_cleanup_unsolicited_events;
iface->cleanup_unsolicited_events_finish = modem_3gpp_setup_cleanup_unsolicited_events_finish;
iface->enable_unsolicited_events = modem_3gpp_enable_unsolicited_events;
iface->enable_unsolicited_events_finish = modem_3gpp_enable_unsolicited_events_finish;
iface->disable_unsolicited_events = modem_3gpp_disable_unsolicited_events;
iface->disable_unsolicited_events_finish = modem_3gpp_disable_unsolicited_events_finish;
}
static void
iface_modem_3gpp_ussd_init (MMIfaceModem3gppUssd *iface)
{
iface->encode = encode;
iface->decode = decode;
}
static void
iface_modem_cdma_init (MMIfaceModemCdma *iface)
{
iface_modem_cdma_parent = g_type_interface_peek_parent (iface);
iface->setup_unsolicited_events = modem_cdma_setup_unsolicited_events;
iface->setup_unsolicited_events_finish = modem_cdma_setup_cleanup_unsolicited_events_finish;
iface->cleanup_unsolicited_events = modem_cdma_cleanup_unsolicited_events;
iface->cleanup_unsolicited_events_finish = modem_cdma_setup_cleanup_unsolicited_events_finish;
iface->setup_registration_checks = setup_registration_checks;
iface->setup_registration_checks_finish = setup_registration_checks_finish;
iface->get_detailed_registration_state = get_detailed_registration_state;
iface->get_detailed_registration_state_finish = get_detailed_registration_state_finish;
}
static void
iface_modem_location_init (MMIfaceModemLocation *iface)
{
iface_modem_location_parent = g_type_interface_peek_parent (iface);
iface->load_capabilities = location_load_capabilities;
iface->load_capabilities_finish = location_load_capabilities_finish;
iface->enable_location_gathering = enable_location_gathering;
iface->enable_location_gathering_finish = enable_location_gathering_finish;
iface->disable_location_gathering = disable_location_gathering;
iface->disable_location_gathering_finish = disable_location_gathering_finish;
}
static void
iface_modem_time_init (MMIfaceModemTime *iface)
{
iface->check_support = modem_time_check_support;
iface->check_support_finish = modem_time_check_support_finish;
iface->load_network_time = modem_time_load_network_time_or_zone;
iface->load_network_time_finish = modem_time_load_network_time_finish;
iface->load_network_timezone = modem_time_load_network_time_or_zone;
iface->load_network_timezone_finish = modem_time_load_network_timezone_finish;
}
static void
iface_modem_voice_init (MMIfaceModemVoice *iface)
{
iface_modem_voice_parent = g_type_interface_peek_parent (iface);
iface->check_support = modem_voice_check_support;
iface->check_support_finish = modem_voice_check_support_finish;
iface->setup_unsolicited_events = modem_voice_setup_unsolicited_events;
iface->setup_unsolicited_events_finish = modem_voice_setup_unsolicited_events_finish;
iface->cleanup_unsolicited_events = modem_voice_cleanup_unsolicited_events;
iface->cleanup_unsolicited_events_finish = modem_voice_cleanup_unsolicited_events_finish;
iface->enable_unsolicited_events = modem_voice_enable_unsolicited_events;
iface->enable_unsolicited_events_finish = modem_voice_enable_unsolicited_events_finish;
iface->disable_unsolicited_events = modem_voice_disable_unsolicited_events;
iface->disable_unsolicited_events_finish = modem_voice_disable_unsolicited_events_finish;
iface->setup_in_call_audio_channel = modem_voice_setup_in_call_audio_channel;
iface->setup_in_call_audio_channel_finish = modem_voice_setup_in_call_audio_channel_finish;
iface->cleanup_in_call_audio_channel = modem_voice_cleanup_in_call_audio_channel;
iface->cleanup_in_call_audio_channel_finish = modem_voice_cleanup_in_call_audio_channel_finish;
iface->create_call = create_call;
}
static void
iface_modem_signal_init (MMIfaceModemSignal *iface)
{
iface->check_support = signal_check_support;
iface->check_support_finish = signal_check_support_finish;
iface->load_values = signal_load_values;
iface->load_values_finish = signal_load_values_finish;
}
static void
mm_broadband_modem_huawei_class_init (MMBroadbandModemHuaweiClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
MMBroadbandModemClass *broadband_modem_class = MM_BROADBAND_MODEM_CLASS (klass);
g_type_class_add_private (object_class, sizeof (MMBroadbandModemHuaweiPrivate));
object_class->dispose = dispose;
object_class->finalize = finalize;
broadband_modem_class->setup_ports = setup_ports;
}
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