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zte: plugin fully ported

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This commit is contained in:
Aleksander Morgado
2012-07-22 19:05:59 +02:00
parent 73a420095f
commit 793218bfdb
4 changed files with 0 additions and 1077 deletions
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761
plugins/mm-modem-zte.c
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@@ -1,761 +0,0 @@
/* -*- 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 - 2010 Red Hat, Inc.
*/
#include <config.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include "mm-modem-zte.h"
#include "mm-serial-port.h"
#include "mm-errors.h"
#include "mm-callback-info.h"
#include "mm-modem-helpers.h"
#include "mm-modem-simple.h"
#include "mm-modem-icera.h"
#include "mm-modem-gsm-ussd.h"
static void modem_init (MMModem *modem_class);
static void modem_icera_init (MMModemIcera *icera_class);
static void modem_simple_init (MMModemSimple *simple_class);
static void modem_gsm_ussd_init (MMModemGsmUssd *ussd_class);
G_DEFINE_TYPE_EXTENDED (MMModemZte, mm_modem_zte, MM_TYPE_GENERIC_GSM, 0,
G_IMPLEMENT_INTERFACE (MM_TYPE_MODEM, modem_init)
G_IMPLEMENT_INTERFACE (MM_TYPE_MODEM_ICERA, modem_icera_init)
G_IMPLEMENT_INTERFACE (MM_TYPE_MODEM_SIMPLE, modem_simple_init)
G_IMPLEMENT_INTERFACE (MM_TYPE_MODEM_GSM_USSD, modem_gsm_ussd_init)
)
#define MM_MODEM_ZTE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), MM_TYPE_MODEM_ZTE, MMModemZtePrivate))
typedef struct {
gboolean disposed;
gboolean init_retried;
guint32 cpms_tries;
guint cpms_timeout;
gboolean has_net;
gboolean is_icera;
MMModemIceraPrivate *icera;
} MMModemZtePrivate;
MMModem *
mm_modem_zte_new (const char *device,
const char *driver,
const char *plugin,
guint32 vendor,
guint32 product)
{
MMModem *modem;
g_return_val_if_fail (device != NULL, NULL);
g_return_val_if_fail (driver != NULL, NULL);
g_return_val_if_fail (plugin != NULL, NULL);
modem = MM_MODEM (g_object_new (MM_TYPE_MODEM_ZTE,
MM_MODEM_MASTER_DEVICE, device,
MM_MODEM_DRIVER, driver,
MM_MODEM_PLUGIN, plugin,
MM_MODEM_HW_VID, vendor,
MM_MODEM_HW_PID, product,
NULL));
if (modem)
MM_MODEM_ZTE_GET_PRIVATE (modem)->icera = mm_modem_icera_init_private ();
return modem;
}
/*****************************************************************************/
static void
zte_access_tech_changed (MMAtSerialPort *port,
GMatchInfo *info,
gpointer user_data)
{
MMModemGsmAccessTech act = MM_MODEM_GSM_ACCESS_TECH_UNKNOWN;
char *str;
str = g_match_info_fetch (info, 1);
if (str)
act = mm_gsm_string_to_access_tech (str);
g_free (str);
mm_generic_gsm_update_access_technology (MM_GENERIC_GSM (user_data), act);
}
/*****************************************************************************/
static void
get_allowed_mode_done (MMAtSerialPort *port,
GString *response,
GError *error,
gpointer user_data)
{
MMCallbackInfo *info = (MMCallbackInfo *) user_data;
GRegex *r = NULL;
GMatchInfo *match_info = NULL;
/* If the modem has already been removed, return without
* scheduling callback */
if (mm_callback_info_check_modem_removed (info))
return;
if (error) {
info->error = g_error_copy (error);
goto done;
}
r = g_regex_new ("+ZSNT:\\s*(\\d),(\\d),(\\d)", G_REGEX_UNGREEDY, 0, NULL);
if (!r) {
info->error = g_error_new_literal (MM_MODEM_ERROR,
MM_MODEM_ERROR_GENERAL,
"Failed to parse the allowed mode response");
goto done;
}
if (g_regex_match_full (r, response->str, response->len, 0, 0, &match_info, &info->error)) {
MMModemGsmAllowedMode mode = MM_MODEM_GSM_ALLOWED_MODE_ANY;
char *str;
int cm_mode = -1, pref_acq = -1;
str = g_match_info_fetch (match_info, 1);
cm_mode = atoi (str);
g_free (str);
str = g_match_info_fetch (match_info, 3);
pref_acq = atoi (str);
g_free (str);
if (cm_mode < 0 || cm_mode > 2 || pref_acq < 0 || pref_acq > 2) {
info->error = g_error_new (MM_MODEM_ERROR,
MM_MODEM_ERROR_GENERAL,
"Failed to parse the allowed mode response: '%s'",
response->str);
goto done;
}
if (cm_mode == 0) { /* Both 2G and 3G allowed */
if (pref_acq == 0)
mode = MM_MODEM_GSM_ALLOWED_MODE_ANY;
else if (pref_acq == 1)
mode = MM_MODEM_GSM_ALLOWED_MODE_2G_PREFERRED;
else if (pref_acq == 2)
mode = MM_MODEM_GSM_ALLOWED_MODE_3G_PREFERRED;
} else if (cm_mode == 1) /* GSM only */
mode = MM_MODEM_GSM_ALLOWED_MODE_2G_ONLY;
else if (cm_mode == 2) /* WCDMA only */
mode = MM_MODEM_GSM_ALLOWED_MODE_3G_ONLY;
mm_callback_info_set_result (info, GUINT_TO_POINTER (mode), NULL);
}
done:
if (match_info)
g_match_info_free (match_info);
if (r)
g_regex_unref (r);
mm_callback_info_schedule (info);
}
static void
get_allowed_mode (MMGenericGsm *gsm,
MMModemUIntFn callback,
gpointer user_data)
{
MMModemZte *self = MM_MODEM_ZTE (gsm);
MMCallbackInfo *info;
MMAtSerialPort *port;
if (MM_MODEM_ZTE_GET_PRIVATE (self)->is_icera) {
mm_modem_icera_get_allowed_mode (MM_MODEM_ICERA (self), callback, user_data);
return;
}
info = mm_callback_info_uint_new (MM_MODEM (gsm), callback, user_data);
port = mm_generic_gsm_get_best_at_port (gsm, &info->error);
if (!port) {
mm_callback_info_schedule (info);
return;
}
mm_at_serial_port_queue_command (port, "AT+ZSNT?", 3, get_allowed_mode_done, info);
}
static void
set_allowed_mode_done (MMAtSerialPort *port,
GString *response,
GError *error,
gpointer user_data)
{
MMCallbackInfo *info = (MMCallbackInfo *) user_data;
/* If the modem has already been removed, return without
* scheduling callback */
if (mm_callback_info_check_modem_removed (info))
return;
if (error)
info->error = g_error_copy (error);
mm_callback_info_schedule (info);
}
static void
set_allowed_mode (MMGenericGsm *gsm,
MMModemGsmAllowedMode mode,
MMModemFn callback,
gpointer user_data)
{
MMModemZte *self = MM_MODEM_ZTE (gsm);
MMCallbackInfo *info;
MMAtSerialPort *port;
char *command;
int cm_mode = 0, pref_acq = 0;
if (MM_MODEM_ZTE_GET_PRIVATE (self)->is_icera) {
mm_modem_icera_set_allowed_mode (MM_MODEM_ICERA (self), mode, callback, user_data);
return;
}
info = mm_callback_info_new (MM_MODEM (gsm), callback, user_data);
port = mm_generic_gsm_get_best_at_port (gsm, &info->error);
if (!port) {
mm_callback_info_schedule (info);
return;
}
switch (mode) {
case MM_MODEM_GSM_ALLOWED_MODE_2G_ONLY:
cm_mode = 1;
pref_acq = 0;
break;
case MM_MODEM_GSM_ALLOWED_MODE_3G_ONLY:
cm_mode = 2;
pref_acq = 0;
break;
case MM_MODEM_GSM_ALLOWED_MODE_2G_PREFERRED:
cm_mode = 0;
pref_acq = 1;
break;
case MM_MODEM_GSM_ALLOWED_MODE_3G_PREFERRED:
cm_mode = 0;
pref_acq = 2;
break;
case MM_MODEM_GSM_ALLOWED_MODE_ANY:
default:
break;
}
command = g_strdup_printf ("AT+ZSNT=%d,0,%d", cm_mode, pref_acq);
mm_at_serial_port_queue_command (port, command, 3, set_allowed_mode_done, info);
g_free (command);
}
static void
get_act_request_done (MMAtSerialPort *port,
GString *response,
GError *error,
gpointer user_data)
{
MMCallbackInfo *info = user_data;
MMModemGsmAccessTech act = MM_MODEM_GSM_ACCESS_TECH_UNKNOWN;
const char *p;
/* If the modem has already been removed, return without
* scheduling callback */
if (mm_callback_info_check_modem_removed (info))
return;
if (error)
info->error = g_error_copy (error);
else {
/* Sample response from an MF626:
* +ZPAS: "GPRS/EDGE","CS_ONLY"
*/
p = mm_strip_tag (response->str, "+ZPAS:");
act = mm_gsm_string_to_access_tech (p);
}
mm_callback_info_set_result (info, GUINT_TO_POINTER (act), NULL);
mm_callback_info_schedule (info);
}
static void
get_access_technology (MMGenericGsm *gsm,
MMModemUIntFn callback,
gpointer user_data)
{
MMModemZte *self = MM_MODEM_ZTE (gsm);
MMAtSerialPort *port;
MMCallbackInfo *info;
if (MM_MODEM_ZTE_GET_PRIVATE (self)->is_icera) {
mm_modem_icera_get_access_technology (MM_MODEM_ICERA (self), callback, user_data);
return;
}
info = mm_callback_info_uint_new (MM_MODEM (gsm), callback, user_data);
port = mm_generic_gsm_get_best_at_port (gsm, &info->error);
if (!port) {
mm_callback_info_schedule (info);
return;
}
mm_at_serial_port_queue_command (port, "+ZPAS?", 3, get_act_request_done, info);
}
static void
do_disconnect (MMGenericGsm *gsm,
gint cid,
MMModemFn callback,
gpointer user_data)
{
MMModemZte *self = MM_MODEM_ZTE (gsm);
MMModemZtePrivate *priv = MM_MODEM_ZTE_GET_PRIVATE (self);
if (priv->is_icera && priv->has_net)
mm_modem_icera_do_disconnect (gsm, cid, callback, user_data);
else
MM_GENERIC_GSM_CLASS (mm_modem_zte_parent_class)->do_disconnect (gsm, cid, callback, user_data);
}
/*****************************************************************************/
/* Modem class override functions */
/*****************************************************************************/
static void cpms_try_done (MMAtSerialPort *port,
GString *response,
GError *error,
gpointer user_data);
static gboolean
cpms_timeout_cb (gpointer user_data)
{
MMCallbackInfo *info = user_data;
MMModem *modem = info->modem;
MMAtSerialPort *primary;
if (modem) {
MM_MODEM_ZTE_GET_PRIVATE (modem)->cpms_timeout = 0;
primary = mm_generic_gsm_get_at_port (MM_GENERIC_GSM (modem), MM_AT_PORT_FLAG_PRIMARY);
g_assert (primary);
mm_at_serial_port_queue_command (primary, "+CPMS?", 10, cpms_try_done, info);
}
return FALSE;
}
static void
cpms_try_done (MMAtSerialPort *port,
GString *response,
GError *error,
gpointer user_data)
{
MMCallbackInfo *info = user_data;
MMModemZtePrivate *priv;
/* If the modem has already been removed, return without
* scheduling callback */
if (mm_callback_info_check_modem_removed (info))
return;
priv = MM_MODEM_ZTE_GET_PRIVATE (info->modem);
if (error && g_error_matches (error, MM_MOBILE_ERROR, MM_MOBILE_ERROR_SIM_BUSY)) {
if (priv->cpms_tries++ < 4) {
if (priv->cpms_timeout)
g_source_remove (priv->cpms_timeout);
/* Have to try a few times; sometimes the SIM is busy */
priv->cpms_timeout = g_timeout_add_seconds (2, cpms_timeout_cb, info);
return;
} else {
/* oh well, proceed... */
error = NULL;
}
}
/* Turn on unsolicited network state messages */
if (priv->is_icera)
mm_modem_icera_change_unsolicited_messages (MM_MODEM_ICERA (info->modem), TRUE);
mm_generic_gsm_enable_complete (MM_GENERIC_GSM (info->modem), error, info);
}
static void
init_modem_done (MMAtSerialPort *port,
GString *response,
GError *error,
gpointer user_data)
{
MMCallbackInfo *info = (MMCallbackInfo *) user_data;
/* If the modem has already been removed, return without
* scheduling callback */
if (mm_callback_info_check_modem_removed (info))
return;
mm_at_serial_port_queue_command (port, "E0", 5, NULL, NULL);
/* Attempt to disable floods of "+ZUSIMR:2" unsolicited responses that
* eventually fill up the device's buffers and make it crash. Normally
* done during probing, but if the device has a PIN enabled it won't
* accept the +CPMS? during the probe and we have to do it here.
*/
mm_at_serial_port_queue_command (port, "+CPMS?", 10, cpms_try_done, info);
}
static void enable_flash_done (MMSerialPort *port,
GError *error,
gpointer user_data);
static void
icera_check_cb (MMModem *modem,
guint32 result,
GError *error,
gpointer user_data)
{
if (!error) {
MMModemZte *self = MM_MODEM_ZTE (user_data);
MMModemZtePrivate *priv = MM_MODEM_ZTE_GET_PRIVATE (self);
if (result) {
priv->is_icera = TRUE;
/* Some devices with Icera chipsets don't have pseudo-ethernet
* ports and thus should use PPP. Some devices use static IP,
* while others use DHCP on the net port. What fun.
*/
if (priv->has_net) {
g_object_set (G_OBJECT (modem),
MM_MODEM_IP_METHOD, MM_MODEM_IP_METHOD_STATIC,
NULL);
}
}
}
}
static void
pre_init_done (MMAtSerialPort *port,
GString *response,
GError *error,
gpointer user_data)
{
MMCallbackInfo *info = (MMCallbackInfo *) user_data;
MMModemZte *self;
MMModemZtePrivate *priv;
/* If the modem has already been removed, return without
* scheduling callback */
if (mm_callback_info_check_modem_removed (info))
return;
self = MM_MODEM_ZTE (info->modem);
priv = MM_MODEM_ZTE_GET_PRIVATE (self);
if (error) {
/* Retry the init string one more time; the modem sometimes throws it away */
if ( !priv->init_retried
&& g_error_matches (error, MM_SERIAL_ERROR, MM_SERIAL_ERROR_RESPONSE_TIMEOUT)) {
priv->init_retried = TRUE;
enable_flash_done (MM_SERIAL_PORT (port), NULL, user_data);
} else
mm_generic_gsm_enable_complete (MM_GENERIC_GSM (self), error, info);
} else {
/* Finish the initialization */
mm_modem_icera_is_icera (MM_MODEM_ICERA (self), icera_check_cb, self);
mm_at_serial_port_queue_command (port, "Z E0 V1 X4 &C1 +CMEE=1;+CFUN=1;", 10, init_modem_done, info);
}
}
static void
enable_flash_done (MMSerialPort *port, GError *error, gpointer user_data)
{
MMCallbackInfo *info = (MMCallbackInfo *) user_data;
if (error)
mm_generic_gsm_enable_complete (MM_GENERIC_GSM (info->modem), error, info);
else
mm_at_serial_port_queue_command (MM_AT_SERIAL_PORT (port), "E0 V1", 3, pre_init_done, user_data);
}
static void
do_enable (MMGenericGsm *modem, MMModemFn callback, gpointer user_data)
{
MMModemZtePrivate *priv = MM_MODEM_ZTE_GET_PRIVATE (modem);
MMCallbackInfo *info;
MMAtSerialPort *primary;
priv->init_retried = FALSE;
primary = mm_generic_gsm_get_at_port (modem, MM_AT_PORT_FLAG_PRIMARY);
g_assert (primary);
info = mm_callback_info_new (MM_MODEM (modem), callback, user_data);
mm_serial_port_flash (MM_SERIAL_PORT (primary), 100, FALSE, enable_flash_done, info);
}
/*****************************************************************************/
static void
disable_unsolicited_done (MMAtSerialPort *port,
GString *response,
GError *error,
gpointer user_data)
{
MMCallbackInfo *info = (MMCallbackInfo *) user_data;
/* If the modem has already been removed, return without
* scheduling callback */
if (mm_callback_info_check_modem_removed (info))
return;
/* Ignore all errors */
mm_callback_info_schedule (info);
}
static void
invoke_call_parent_disable_fn (MMCallbackInfo *info)
{
/* Note: we won't call the parent disable if info->modem is no longer
* valid. The invoke is called always once the info gets scheduled, which
* may happen during removed modem detection. */
if (info->modem) {
MMModem *parent_modem_iface;
parent_modem_iface = g_type_interface_peek_parent (MM_MODEM_GET_INTERFACE (info->modem));
parent_modem_iface->disable (info->modem, (MMModemFn)info->callback, info->user_data);
}
}
static void
disable (MMModem *modem,
MMModemFn callback,
gpointer user_data)
{
MMModemZtePrivate *priv = MM_MODEM_ZTE_GET_PRIVATE (modem);
MMAtSerialPort *primary;
MMCallbackInfo *info;
info = mm_callback_info_new_full (modem,
invoke_call_parent_disable_fn,
(GCallback)callback,
user_data);
priv->init_retried = FALSE;
primary = mm_generic_gsm_get_at_port (MM_GENERIC_GSM (modem), MM_AT_PORT_FLAG_PRIMARY);
g_assert (primary);
/* Turn off unsolicited responses */
if (priv->is_icera) {
mm_modem_icera_cleanup (MM_MODEM_ICERA (modem));
mm_modem_icera_change_unsolicited_messages (MM_MODEM_ICERA (modem), FALSE);
}
/* Random command to ensure unsolicited message disable completes */
mm_at_serial_port_queue_command (primary, "E0", 5, disable_unsolicited_done, info);
}
/*****************************************************************************/
static void
do_connect (MMModem *modem,
const char *number,
MMModemFn callback,
gpointer user_data)
{
MMModem *parent_iface;
MMModemZtePrivate *priv = MM_MODEM_ZTE_GET_PRIVATE (modem);
if (priv->is_icera && priv->has_net)
mm_modem_icera_do_connect (MM_MODEM_ICERA (modem), number, callback, user_data);
else {
parent_iface = g_type_interface_peek_parent (MM_MODEM_GET_INTERFACE (modem));
parent_iface->connect (MM_MODEM (modem), number, callback, user_data);
}
}
static void
get_ip4_config (MMModem *modem,
MMModemIp4Fn callback,
gpointer user_data)
{
MMModem *parent_iface;
if (MM_MODEM_ZTE_GET_PRIVATE (modem)->is_icera) {
mm_modem_icera_get_ip4_config (MM_MODEM_ICERA (modem), callback, user_data);
} else {
parent_iface = g_type_interface_peek_parent (MM_MODEM_GET_INTERFACE (modem));
parent_iface->get_ip4_config (MM_MODEM (modem), callback, user_data);
}
}
/*****************************************************************************/
static void
simple_connect (MMModemSimple *simple,
GHashTable *properties,
MMModemFn callback,
gpointer user_data)
{
MMModemZte *self = MM_MODEM_ZTE (simple);
MMModemZtePrivate *priv = MM_MODEM_ZTE_GET_PRIVATE (self);
MMCallbackInfo *info = (MMCallbackInfo *) user_data;
MMModemSimple *parent_iface;
if (priv->is_icera)
mm_modem_icera_simple_connect (MM_MODEM_ICERA (self), properties);
parent_iface = g_type_interface_peek_parent (MM_MODEM_SIMPLE_GET_INTERFACE (simple));
parent_iface->connect (MM_MODEM_SIMPLE (simple), properties, callback, info);
}
/*****************************************************************************/
static void
port_grabbed (MMGenericGsm *gsm,
MMPort *port,
MMAtPortFlags pflags,
gpointer user_data)
{
GRegex *regex;
if (MM_IS_AT_SERIAL_PORT (port)) {
g_object_set (port, MM_PORT_CARRIER_DETECT, FALSE, NULL);
regex = g_regex_new ("\\r\\n\\+ZUSIMR:(.*)\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
mm_at_serial_port_add_unsolicited_msg_handler (MM_AT_SERIAL_PORT (port), regex, NULL, NULL, NULL);
g_regex_unref (regex);
/* Unsolicted operator display */
regex = g_regex_new ("\\r\\n\\+ZDONR: (.*)\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
mm_at_serial_port_add_unsolicited_msg_handler (MM_AT_SERIAL_PORT (port), regex, NULL, NULL, NULL);
g_regex_unref (regex);
/* Current network and service domain */
regex = g_regex_new ("\\r\\n\\+ZPASR:\\s*(.*)\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
mm_at_serial_port_add_unsolicited_msg_handler (MM_AT_SERIAL_PORT (port), regex, zte_access_tech_changed, gsm, NULL);
g_regex_unref (regex);
/* SIM request to Build Main Menu */
regex = g_regex_new ("\\r\\n\\+ZPSTM: (.*)\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
mm_at_serial_port_add_unsolicited_msg_handler (MM_AT_SERIAL_PORT (port), regex, NULL, NULL, NULL);
g_regex_unref (regex);
/* SIM request to Rebuild Main Menu */
regex = g_regex_new ("\\r\\n\\+ZEND\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
mm_at_serial_port_add_unsolicited_msg_handler (MM_AT_SERIAL_PORT (port), regex, NULL, NULL, NULL);
g_regex_unref (regex);
/* Add Icera-specific handlers */
mm_modem_icera_register_unsolicted_handlers (MM_MODEM_ICERA (gsm), MM_AT_SERIAL_PORT (port));
} else if (mm_port_get_subsys (port) == MM_PORT_SUBSYS_NET)
MM_MODEM_ZTE_GET_PRIVATE (gsm)->has_net = TRUE;
}
/*****************************************************************************/
static MMModemIceraPrivate *
get_icera_private (MMModemIcera *icera)
{
return MM_MODEM_ZTE_GET_PRIVATE (icera)->icera;
}
/*****************************************************************************/
static char*
ussd_encode (MMModemGsmUssd *self, const char* command, guint *scheme)
{
char *cmd;
*scheme = MM_MODEM_GSM_USSD_SCHEME_7BIT;
cmd = g_strdup (command);
return cmd;
}
/*****************************************************************************/
static void
modem_init (MMModem *modem_class)
{
modem_class->disable = disable;
modem_class->connect = do_connect;
modem_class->get_ip4_config = get_ip4_config;
}
static void
modem_icera_init (MMModemIcera *icera)
{
icera->get_private = get_icera_private;
}
static void
modem_simple_init (MMModemSimple *class)
{
class->connect = simple_connect;
}
static void
mm_modem_zte_init (MMModemZte *self)
{
}
static void
modem_gsm_ussd_init (MMModemGsmUssd *ussd_class)
{
ussd_class->encode = ussd_encode;
}
static void
dispose (GObject *object)
{
MMModemZte *self = MM_MODEM_ZTE (object);
MMModemZtePrivate *priv = MM_MODEM_ZTE_GET_PRIVATE (self);
if (priv->disposed == FALSE) {
priv->disposed = TRUE;
if (priv->cpms_timeout)
g_source_remove (priv->cpms_timeout);
mm_modem_icera_dispose_private (MM_MODEM_ICERA (self));
}
G_OBJECT_CLASS (mm_modem_zte_parent_class)->dispose (object);
}
static void
mm_modem_zte_class_init (MMModemZteClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
MMGenericGsmClass *gsm_class = MM_GENERIC_GSM_CLASS (klass);
mm_modem_zte_parent_class = g_type_class_peek_parent (klass);
g_type_class_add_private (object_class, sizeof (MMModemZtePrivate));
object_class->dispose = dispose;
gsm_class->port_grabbed = port_grabbed;
gsm_class->do_enable = do_enable;
gsm_class->do_disconnect = do_disconnect;
gsm_class->set_allowed_mode = set_allowed_mode;
gsm_class->get_allowed_mode = get_allowed_mode;
gsm_class->get_access_technology = get_access_technology;
}

45
plugins/mm-modem-zte.h
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@@ -1,45 +0,0 @@
/* -*- 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 Red Hat, Inc.
*/
#ifndef MM_MODEM_ZTE_H
#define MM_MODEM_ZTE_H
#include "mm-generic-gsm.h"
#define MM_TYPE_MODEM_ZTE (mm_modem_zte_get_type ())
#define MM_MODEM_ZTE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_MODEM_ZTE, MMModemZte))
#define MM_MODEM_ZTE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_MODEM_ZTE, MMModemZteClass))
#define MM_IS_MODEM_ZTE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_MODEM_ZTE))
#define MM_IS_MODEM_ZTE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_MODEM_ZTE))
#define MM_MODEM_ZTE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_MODEM_ZTE, MMModemZteClass))
typedef struct {
MMGenericGsm parent;
} MMModemZte;
typedef struct {
MMGenericGsmClass parent;
} MMModemZteClass;
GType mm_modem_zte_get_type (void);
MMModem *mm_modem_zte_new (const char *device,
const char *driver,
const char *plugin,
guint32 vendor,
guint32 product);
#endif /* MM_MODEM_ZTE_H */

230
plugins/mm-plugin-zte.c
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@@ -1,230 +0,0 @@
/* -*- 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 - 2010 Red Hat, Inc.
*/
#include <string.h>
#include <gmodule.h>
#include "mm-plugin-zte.h"
#include "mm-modem-zte.h"
#include "mm-generic-cdma.h"
G_DEFINE_TYPE (MMPluginZte, mm_plugin_zte, MM_TYPE_PLUGIN_BASE)
int mm_plugin_major_version = MM_PLUGIN_MAJOR_VERSION;
int mm_plugin_minor_version = MM_PLUGIN_MINOR_VERSION;
G_MODULE_EXPORT MMPlugin *
mm_plugin_create (void)
{
return MM_PLUGIN (g_object_new (MM_TYPE_PLUGIN_ZTE,
MM_PLUGIN_BASE_NAME, "ZTE",
NULL));
}
/*****************************************************************************/
#define CAP_CDMA (MM_PLUGIN_BASE_PORT_CAP_IS707_A | \
MM_PLUGIN_BASE_PORT_CAP_IS707_P | \
MM_PLUGIN_BASE_PORT_CAP_IS856 | \
MM_PLUGIN_BASE_PORT_CAP_IS856_A)
static guint32
get_level_for_capabilities (guint32 capabilities)
{
if (capabilities & MM_PLUGIN_BASE_PORT_CAP_GSM)
return 10;
if (capabilities & CAP_CDMA)
return 10;
if (capabilities & MM_PLUGIN_BASE_PORT_CAP_QCDM)
return 10;
if (capabilities & MM_PLUGIN_BASE_PORT_CAP_AT)
return 10;
return 0;
}
static void
probe_result (MMPluginBase *base,
MMPluginBaseSupportsTask *task,
guint32 capabilities,
gpointer user_data)
{
mm_plugin_base_supports_task_complete (task, get_level_for_capabilities (capabilities));
}
static gboolean
custom_init_response_cb (MMPluginBaseSupportsTask *task,
GString *response,
GError *error,
guint32 tries,
gboolean *out_stop,
guint32 *out_level,
gpointer user_data)
{
if (error)
return tries <= 4 ? TRUE : FALSE;
/* No error, assume success */
return FALSE;
}
static MMPluginSupportsResult
supports_port (MMPluginBase *base,
MMModem *existing,
MMPluginBaseSupportsTask *task)
{
GUdevDevice *port;
guint16 vendor = 0;
const char *subsys, *name;
/* Can't do anything with non-serial ports */
port = mm_plugin_base_supports_task_get_port (task);
subsys = g_udev_device_get_subsystem (port);
name = g_udev_device_get_name (port);
if (!mm_plugin_base_get_device_ids (base, subsys, name, &vendor, NULL))
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
if (vendor != 0x19d2)
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
if (!strcmp (subsys, "net")) {
/* If we don't know the modem's type yet, defer grabbing the port
* until we know the type.
*/
if (!existing)
return MM_PLUGIN_SUPPORTS_PORT_DEFER;
mm_plugin_base_supports_task_complete (task, 10);
return MM_PLUGIN_SUPPORTS_PORT_IN_PROGRESS;
}
if (strcmp (subsys, "tty"))
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
/* Check if a previous probing was already launched in this port */
if (mm_plugin_base_supports_task_propagate_cached (task)) {
guint32 level;
/* A previous probing was already done, use its results */
level = get_level_for_capabilities (mm_plugin_base_supports_task_get_probed_capabilities (task));
if (level) {
mm_plugin_base_supports_task_complete (task, level);
return MM_PLUGIN_SUPPORTS_PORT_IN_PROGRESS;
}
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
}
/* Otherwise kick off a probe */
/* Many ZTE devices will flood the port with "Message waiting" indications
* and eventually fill up the serial buffer and crash. We need to turn off
* that indicator. See NetworkManager commits
* 1235f71b20c92cded4abd976ccc5010649aae1a0 and
* f38ad328acfdc6ce29dd1380602c546b064161ae for more details.
*/
mm_plugin_base_supports_task_add_custom_init_command (task,
"ATE0+CPMS?",
3,
custom_init_response_cb,
NULL);
if (mm_plugin_base_probe_port (base, task, 100000, NULL))
return MM_PLUGIN_SUPPORTS_PORT_IN_PROGRESS;
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
}
static MMModem *
grab_port (MMPluginBase *base,
MMModem *existing,
MMPluginBaseSupportsTask *task,
GError **error)
{
GUdevDevice *port = NULL;
MMModem *modem = NULL;
const char *name, *subsys, *sysfs_path;
guint32 caps;
MMPortType ptype;
MMAtPortFlags pflags = MM_AT_PORT_FLAG_NONE;
guint16 vendor = 0, product = 0;
port = mm_plugin_base_supports_task_get_port (task);
g_assert (port);
/* Look for port type hints */
if (g_udev_device_get_property_as_boolean (port, "ID_MM_ZTE_PORT_TYPE_MODEM"))
pflags = MM_AT_PORT_FLAG_PRIMARY;
else if (g_udev_device_get_property_as_boolean (port, "ID_MM_ZTE_PORT_TYPE_AUX"))
pflags = MM_AT_PORT_FLAG_SECONDARY;
subsys = g_udev_device_get_subsystem (port);
name = g_udev_device_get_name (port);
if (!mm_plugin_base_get_device_ids (base, subsys, name, &vendor, &product)) {
g_set_error (error, 0, 0, "Could not get modem product ID.");
return NULL;
}
caps = mm_plugin_base_supports_task_get_probed_capabilities (task);
sysfs_path = mm_plugin_base_supports_task_get_physdev_path (task);
ptype = mm_plugin_base_probed_capabilities_to_port_type (caps);
if (!existing) {
if (caps & MM_PLUGIN_BASE_PORT_CAP_GSM) {
modem = mm_modem_zte_new (sysfs_path,
mm_plugin_base_supports_task_get_driver (task),
mm_plugin_get_name (MM_PLUGIN (base)),
vendor,
product);
} else if (caps & CAP_CDMA) {
modem = mm_generic_cdma_new (sysfs_path,
mm_plugin_base_supports_task_get_driver (task),
mm_plugin_get_name (MM_PLUGIN (base)),
!!(caps & MM_PLUGIN_BASE_PORT_CAP_IS856),
!!(caps & MM_PLUGIN_BASE_PORT_CAP_IS856_A),
vendor,
product);
}
if (modem) {
if (!mm_modem_grab_port (modem, subsys, name, ptype, pflags, NULL, error)) {
g_object_unref (modem);
return NULL;
}
}
} else if (get_level_for_capabilities (caps) || (!strcmp (subsys, "net"))) {
modem = existing;
if (!mm_modem_grab_port (modem, subsys, name, ptype, pflags, NULL, error))
return NULL;
}
return modem;
}
/*****************************************************************************/
static void
mm_plugin_zte_init (MMPluginZte *self)
{
g_signal_connect (self, "probe-result", G_CALLBACK (probe_result), NULL);
}
static void
mm_plugin_zte_class_init (MMPluginZteClass *klass)
{
MMPluginBaseClass *pb_class = MM_PLUGIN_BASE_CLASS (klass);
pb_class->supports_port = supports_port;
pb_class->grab_port = grab_port;
}

41
plugins/mm-plugin-zte.h
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@@ -1,41 +0,0 @@
/* -*- 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 Red Hat, Inc.
*/
#ifndef MM_PLUGIN_ZTE_H
#define MM_PLUGIN_ZTE_H
#include "mm-plugin-base.h"
#define MM_TYPE_PLUGIN_ZTE (mm_plugin_zte_get_type ())
#define MM_PLUGIN_ZTE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_PLUGIN_ZTE, MMPluginZte))
#define MM_PLUGIN_ZTE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_PLUGIN_ZTE, MMPluginZteClass))
#define MM_IS_PLUGIN_ZTE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_PLUGIN_ZTE))
#define MM_IS_PLUGIN_ZTE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_PLUGIN_ZTE))
#define MM_PLUGIN_ZTE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_PLUGIN_ZTE, MMPluginZteClass))
typedef struct {
MMPluginBase parent;
} MMPluginZte;
typedef struct {
MMPluginBaseClass parent;
} MMPluginZteClass;
GType mm_plugin_zte_get_type (void);
G_MODULE_EXPORT MMPlugin *mm_plugin_create (void);
#endif /* MM_PLUGIN_ZTE_H */