diff options
| -rw-r--r-- | plugins/mm-modem-wavecom-gsm.c | 1174 | ||||
| -rw-r--r-- | plugins/mm-modem-wavecom-gsm.h | 45 |
2 files changed, 0 insertions, 1219 deletions
diff --git a/plugins/mm-modem-wavecom-gsm.c b/plugins/mm-modem-wavecom-gsm.c deleted file mode 100644 index 8b65426e..00000000 --- a/plugins/mm-modem-wavecom-gsm.c +++ /dev/null @@ -1,1174 +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) 2011 Ammonit Measurement GmbH - * Author: Aleksander Morgado <aleksander@lanedo.com> - */ - -#include <config.h> - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <unistd.h> - -#include "mm-errors.h" -#include "mm-modem-helpers.h" -#include "mm-modem-wavecom-gsm.h" -#include "mm-serial-parsers.h" -#include "mm-log.h" - -static void modem_gsm_network_init (MMModemGsmNetwork *gsm_network_class); - -G_DEFINE_TYPE_EXTENDED (MMModemWavecomGsm, mm_modem_wavecom_gsm, MM_TYPE_GENERIC_GSM, 0, - G_IMPLEMENT_INTERFACE (MM_TYPE_MODEM_GSM_NETWORK, modem_gsm_network_init)) - -/* Bit flags for mobile station classes supported by the modem */ -typedef enum { - WAVECOM_MS_CLASS_UNKNOWN = 0, - /* Class C in circuit switched only mode, CS */ - WAVECOM_MS_CLASS_CC = 1 << 0, - /* Class C in GPRS only mode, PS */ - WAVECOM_MS_CLASS_CG = 1 << 1, - /* Class B (either CS or PS, not both at the same time) - * This should be the default for GSM/GPRS modems */ - WAVECOM_MS_CLASS_B = 1 << 2, - /* Class A in 3G only mode */ - WAVECOM_MS_CLASS_A = 1 << 3 -} WavecomMSClass; - -#define WAVECOM_MS_CLASS_CC_IDSTR "\"CC\"" -#define WAVECOM_MS_CLASS_CG_IDSTR "\"CG\"" -#define WAVECOM_MS_CLASS_B_IDSTR "\"B\"" -#define WAVECOM_MS_CLASS_A_IDSTR "\"A\"" - -/* Mask of all supported 2G bands */ -#define ALL_2G_BANDS \ - (MM_MODEM_GSM_BAND_EGSM | \ - MM_MODEM_GSM_BAND_DCS | \ - MM_MODEM_GSM_BAND_PCS | \ - MM_MODEM_GSM_BAND_G850) - -/* Mask of all supported 3G bands */ -#define ALL_3G_BANDS \ - (MM_MODEM_GSM_BAND_U2100 | \ - MM_MODEM_GSM_BAND_U1800 | \ - MM_MODEM_GSM_BAND_U17IV | \ - MM_MODEM_GSM_BAND_U800 | \ - MM_MODEM_GSM_BAND_U850 | \ - MM_MODEM_GSM_BAND_U900 | \ - MM_MODEM_GSM_BAND_U17IX | \ - MM_MODEM_GSM_BAND_U1900 | \ - MM_MODEM_GSM_BAND_U2600) - -#define MM_MODEM_WAVECOM_GSM_GET_PRIVATE(o) \ - (G_TYPE_INSTANCE_GET_PRIVATE ((o), MM_TYPE_MODEM_WAVECOM_GSM, MMModemWavecomGsmPrivate)) - -typedef struct { - /* Bitmask for supported MS classes */ - guint8 supported_ms_classes; - /* Current MS class */ - WavecomMSClass current_ms_class; - /* Current allowed mode, only for 3G devices */ - MMModemGsmAllowedMode allowed_mode; - /* Bitmask for currently active bands */ - guint32 current_bands; -} MMModemWavecomGsmPrivate; - -/* Setup relationship between 2G bands in the modem (identified by a - * single digit in ASCII) and the bitmask in ModemManager. */ -typedef struct { - gchar wavecom_band; - guint32 mm_band_mask; -} WavecomBand2G; -static const WavecomBand2G bands_2g[] = { - { '0', MM_MODEM_GSM_BAND_G850 }, - { '1', MM_MODEM_GSM_BAND_EGSM }, - { '2', MM_MODEM_GSM_BAND_DCS }, - { '3', MM_MODEM_GSM_BAND_PCS }, - { '4', (MM_MODEM_GSM_BAND_G850 | MM_MODEM_GSM_BAND_PCS) }, - { '5', (MM_MODEM_GSM_BAND_EGSM | MM_MODEM_GSM_BAND_DCS) }, - { '6', (MM_MODEM_GSM_BAND_EGSM | MM_MODEM_GSM_BAND_PCS) }, - { '7', ALL_2G_BANDS } -}; - -/* Setup relationship between the 3G band bitmask in the modem and the bitmask - * in ModemManager. */ -typedef struct { - guint32 wavecom_band_flag; - guint32 mm_band_flag; -} WavecomBand3G; -static const WavecomBand3G bands_3g[] = { - { (1 << 0), MM_MODEM_GSM_BAND_U2100 }, - { (1 << 1), MM_MODEM_GSM_BAND_U1900 }, - { (1 << 2), MM_MODEM_GSM_BAND_U1800 }, - { (1 << 3), MM_MODEM_GSM_BAND_U17IV }, - { (1 << 4), MM_MODEM_GSM_BAND_U850 }, - { (1 << 5), MM_MODEM_GSM_BAND_U800 }, - { (1 << 6), MM_MODEM_GSM_BAND_U2600 }, - { (1 << 7), MM_MODEM_GSM_BAND_U900 }, - { (1 << 8), MM_MODEM_GSM_BAND_U17IX } -}; - -MMModem * -mm_modem_wavecom_gsm_new (const char *device, - const char *driver, - const char *plugin, - guint32 vendor, - guint32 product) -{ - g_return_val_if_fail (device != NULL, NULL); - g_return_val_if_fail (driver != NULL, NULL); - g_return_val_if_fail (plugin != NULL, NULL); - - return MM_MODEM (g_object_new (MM_TYPE_MODEM_WAVECOM_GSM, - MM_MODEM_MASTER_DEVICE, device, - MM_MODEM_DRIVER, driver, - MM_MODEM_PLUGIN, plugin, - MM_MODEM_HW_VID, vendor, - MM_MODEM_HW_PID, product, - NULL)); -} - -static const gchar * -wavecom_ms_class_to_str (WavecomMSClass class) -{ - switch (class) { - case WAVECOM_MS_CLASS_CC: - return WAVECOM_MS_CLASS_CC_IDSTR; - case WAVECOM_MS_CLASS_CG: - return WAVECOM_MS_CLASS_CG_IDSTR; - case WAVECOM_MS_CLASS_B: - return WAVECOM_MS_CLASS_B_IDSTR; - case WAVECOM_MS_CLASS_A: - return WAVECOM_MS_CLASS_A_IDSTR; - default: - g_warn_if_reached (); - return NULL; - } -} - -static void -port_grabbed (MMGenericGsm *gsm, - MMPort *port, - MMAtPortFlags pflags, - gpointer user_data) -{ - gpointer parser; - GRegex *regex; - - if (MM_IS_AT_SERIAL_PORT (port)) { - parser = mm_serial_parser_v1_new (); - - /* AT+CPIN? replies will never have an OK appended */ - regex = g_regex_new ("\\r\\n\\+CPIN: .*\\r\\n", - G_REGEX_RAW | G_REGEX_OPTIMIZE, - 0, NULL); - mm_serial_parser_v1_set_custom_regex (parser, regex, NULL); - g_regex_unref (regex); - - mm_at_serial_port_set_response_parser (MM_AT_SERIAL_PORT (port), - mm_serial_parser_v1_parse, - parser, - mm_serial_parser_v1_destroy); - } -} - -static void -set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - /* Do nothing... see set_property() in parent, which also does nothing */ -} - -static void -get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - switch (prop_id) { - case MM_GENERIC_GSM_PROP_POWER_UP_CMD: - /* Try to go to full functionality mode without rebooting the system. - * Works well if we previously switched off the power with CFUN=4 - */ - g_value_set_string (value, "+CFUN=1,0"); - break; - case MM_GENERIC_GSM_PROP_FLOW_CONTROL_CMD: - /* Wavecom doesn't have XOFF/XON flow control, so we enable RTS/CTS */ - g_value_set_string (value, "+IFC=2,2"); - break; - case MM_GENERIC_GSM_PROP_POWER_DOWN_CMD: - /* Use AT+CFUN=4 for power down. It will stop the RF (IMSI detach), and - * keeps access to the SIM */ - g_value_set_string (value, "+CFUN=4"); - break; - default: - break; - } -} - -static void -set_band_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); - else { - MMModemWavecomGsmPrivate *priv = MM_MODEM_WAVECOM_GSM_GET_PRIVATE (info->modem); - - priv->current_bands = GPOINTER_TO_UINT (mm_callback_info_get_data (info, "new-band")); - } - - mm_callback_info_schedule (info); -} - -static void -set_2g_band (MMModemGsmNetwork *self, - MMModemGsmBand band, - MMAtSerialPort *port, - MMCallbackInfo *info) -{ - gchar wavecom_band; - gchar *cmd; - guint i; - - /* Ensure we don't get 3G bands when trying to configure 2G bands */ - if (band & ALL_3G_BANDS) { - info->error = g_error_new (MM_MODEM_ERROR, - MM_MODEM_ERROR_GENERAL, - "Not allowed to set 3G bands in 2G mode"); - mm_callback_info_schedule (info); - return; - } - - /* If we get ANY, reset to all-2G bands to get the proper value */ - if (band == MM_MODEM_GSM_BAND_ANY) - band = ALL_2G_BANDS; - - /* Loop looking for allowed masks */ - wavecom_band = '\0'; - for (i = 0; i < G_N_ELEMENTS (bands_2g); i++) { - if (bands_2g[i].mm_band_mask == band) { - wavecom_band = bands_2g[i].wavecom_band; - break; - } - } - - /* If we didn't find a match, set an error */ - if (wavecom_band == '\0') { - info->error = g_error_new (MM_MODEM_ERROR, - MM_MODEM_ERROR_GENERAL, - "Wrong 2G band mask: '%u'", band); - mm_callback_info_schedule (info); - return; - } - - mm_callback_info_set_data (info, - "new-band", - GUINT_TO_POINTER ((guint)band), - NULL); - - cmd = g_strdup_printf ("+WMBS=%c,1", wavecom_band); - mm_at_serial_port_queue_command (port, cmd, 3, set_band_done, info); - g_free (cmd); -} - -static void -set_3g_band (MMModemGsmNetwork *self, - MMModemGsmBand band, - MMAtSerialPort *port, - MMCallbackInfo *info) -{ - guint wavecom_band; - gchar *cmd; - guint i; - - /* Ensure we don't get 2G bands when trying to configure 2G bands */ - if (band & ALL_2G_BANDS) { - info->error = g_error_new (MM_MODEM_ERROR, - MM_MODEM_ERROR_GENERAL, - "Not allowed to set 2G bands in 3G mode"); - mm_callback_info_schedule (info); - return; - } - - /* If we get ANY, reset to all-3G bands to get the proper value */ - if (band == MM_MODEM_GSM_BAND_ANY) - band = ALL_3G_BANDS; - - /* Loop looking for allowed masks */ - wavecom_band = 0; - for (i = 0; i < G_N_ELEMENTS (bands_3g); i++) { - if (bands_3g[i].mm_band_flag & band) { - wavecom_band |= bands_3g[i].wavecom_band_flag; - } - } - - /* If we didn't find a match, set an error */ - if (wavecom_band == 0) { - info->error = g_error_new (MM_MODEM_ERROR, - MM_MODEM_ERROR_GENERAL, - "Wrong 3G band mask: '%u'", band); - mm_callback_info_schedule (info); - return; - } - - mm_callback_info_set_data (info, - "new-band", - GUINT_TO_POINTER ((guint)band), - NULL); - - cmd = g_strdup_printf ("+WMBS=\"%u\",1", wavecom_band); - mm_at_serial_port_queue_command (port, cmd, 3, set_band_done, info); - g_free (cmd); -} - -static void -set_band (MMModemGsmNetwork *self, - MMModemGsmBand band, - MMModemFn callback, - gpointer user_data) -{ - MMModemWavecomGsmPrivate *priv = MM_MODEM_WAVECOM_GSM_GET_PRIVATE (self); - MMAtSerialPort *port; - MMCallbackInfo *info; - - info = mm_callback_info_new (MM_MODEM (self), callback, user_data); - - /* Are we trying to change the band to the same bands currently - * being used? if so, we're done */ - if (priv->current_bands == band) { - mm_callback_info_schedule (info); - return; - } - - /* Otherwise ask the modem */ - port = mm_generic_gsm_get_best_at_port (MM_GENERIC_GSM (self), &info->error); - if (!port) { - mm_callback_info_schedule (info); - return; - } - - if (priv->current_ms_class != WAVECOM_MS_CLASS_A) - set_2g_band (self, band, port, info); - else - set_3g_band (self, band, port, info); -} - -static void -get_2g_band_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); - else { - MMModemWavecomGsmPrivate *priv = MM_MODEM_WAVECOM_GSM_GET_PRIVATE (info->modem); - const gchar *p; - guint32 mm_band = MM_MODEM_GSM_BAND_UNKNOWN; - - p = mm_strip_tag (response->str, "+WMBS:"); - if (p) { - guint i; - - for (i = 0; i < G_N_ELEMENTS (bands_2g); i++) { - if (bands_2g[i].wavecom_band == *p) { - mm_band = bands_2g[i].mm_band_mask; - break; - } - } - } - - if (mm_band == MM_MODEM_GSM_BAND_UNKNOWN) { - g_set_error (&info->error, - MM_MODEM_ERROR, - MM_MODEM_ERROR_GENERAL, - "Couldn't get 2G bands"); - } else { - priv->current_bands = mm_band; - mm_callback_info_set_result (info, GUINT_TO_POINTER (mm_band), NULL); - } - } - - mm_callback_info_schedule (info); -} - -static void -get_3g_band_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); - else { - MMModemWavecomGsmPrivate *priv = MM_MODEM_WAVECOM_GSM_GET_PRIVATE (info->modem); - const gchar *p; - guint mm_band = MM_MODEM_GSM_BAND_UNKNOWN; - guint32 wavecom_band; - - /* Example reply: - * AT+WUBS? --> - * <-- +WUBS: "3",1 - * <-- OK - * The "3" meaning here Band I and II are selected. - */ - - p = mm_strip_tag (response->str, "+WUBS:"); - if (*p == '"') - p++; - wavecom_band = atoi (p); - - if (wavecom_band > 0) { - guint i; - - for (i = 0; i < G_N_ELEMENTS (bands_3g); i++) { - if (bands_3g[i].wavecom_band_flag & wavecom_band) { - mm_band |= bands_3g[i].mm_band_flag; - } - } - } - - if (mm_band == MM_MODEM_GSM_BAND_UNKNOWN) { - g_set_error (&info->error, - MM_MODEM_ERROR, - MM_MODEM_ERROR_GENERAL, - "Couldn't get 3G bands"); - } else { - priv->current_bands = mm_band; - mm_callback_info_set_result (info, GUINT_TO_POINTER (mm_band), NULL); - } - } - - mm_callback_info_schedule (info); -} - -static void -get_band (MMModemGsmNetwork *self, - MMModemUIntFn callback, - gpointer user_data) -{ - MMModemWavecomGsmPrivate *priv = MM_MODEM_WAVECOM_GSM_GET_PRIVATE (self); - MMAtSerialPort *port; - MMCallbackInfo *info; - - info = mm_callback_info_uint_new (MM_MODEM (self), callback, user_data); - - /* If results are already cached, return them */ - if (priv->current_bands > 0) { - mm_callback_info_set_result (info, GUINT_TO_POINTER (priv->current_bands), NULL); - mm_callback_info_schedule (info); - return; - } - - /* Otherwise ask the modem */ - port = mm_generic_gsm_get_best_at_port (MM_GENERIC_GSM (self), &info->error); - if (!port) { - mm_callback_info_schedule (info); - return; - } - - if (priv->current_ms_class != WAVECOM_MS_CLASS_A) - mm_at_serial_port_queue_command (port, "AT+WMBS?", 3, get_2g_band_done, info); - else - mm_at_serial_port_queue_command (port, "AT+WUBS?", 3, get_3g_band_done, info); -} - -static void -get_access_technology_cb (MMAtSerialPort *port, - GString *response, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = user_data; - MMModemGsmAccessTech act = MM_MODEM_GSM_ACCESS_TECH_UNKNOWN; - const gchar *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 { - p = mm_strip_tag (response->str, "+WGPRSIND:"); - if (!p) { - g_set_error (&info->error, - MM_MODEM_ERROR, - MM_MODEM_ERROR_GENERAL, - "Couldn't get network capabilities"); - } else { - switch (*p) { - case '1': - /* GPRS only */ - act = MM_MODEM_GSM_ACCESS_TECH_GPRS; - break; - case '2': - /* EGPRS/EDGE supported */ - act = MM_MODEM_GSM_ACCESS_TECH_EDGE; - break; - case '3': - /* 3G R99 supported */ - act = MM_MODEM_GSM_ACCESS_TECH_UMTS; - break; - case '4': - /* HSDPA supported */ - act = MM_MODEM_GSM_ACCESS_TECH_HSDPA; - break; - case '5': - /* HSUPA supported */ - act = MM_MODEM_GSM_ACCESS_TECH_HSUPA; - break; - default: - break; - } - } - } - - 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) -{ - MMAtSerialPort *port; - MMCallbackInfo *info; - - 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, "+WGPRS=9,2", 3, get_access_technology_cb, info); -} - -static void -get_allowed_mode_cb (MMAtSerialPort *port, - GString *response, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = user_data; - MMModemWavecomGsmPrivate *priv; - gint read_mode = -1; - gchar *mode_str = NULL; - gchar *prefer_str = NULL; - 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); - mm_callback_info_schedule (info); - return; - } - - priv = MM_MODEM_WAVECOM_GSM_GET_PRIVATE (info->modem); - - /* Possible responses: - * +WWSM: 0 (2G only) - * +WWSM: 1 (3G only) - * +WWSM: 2,0 (Any) - * +WWSM: 2,1 (2G preferred) - * +WWSM: 2,2 (3G preferred) - */ - r = g_regex_new ("\\r\\n\\+WWSM: ([0-2])(,([0-2]))?.*$", 0, 0, NULL); - if (r && g_regex_match_full (r, response->str, response->len, 0, 0, &match_info, NULL)) { - mode_str = g_match_info_fetch (match_info, 1); - prefer_str = g_match_info_fetch (match_info, 3); /* 3, to avoid the comma */ - - if (mode_str) { - switch (atoi (mode_str)) { - case 0: - if (!prefer_str) - read_mode = MM_MODEM_GSM_ALLOWED_MODE_2G_ONLY; - break; - case 1: - if (!prefer_str) - read_mode = MM_MODEM_GSM_ALLOWED_MODE_3G_ONLY; - break; - case 2: - if (prefer_str) { - switch (atoi (prefer_str)) { - case 0: - read_mode = MM_MODEM_GSM_ALLOWED_MODE_ANY; - break; - case 1: - read_mode = MM_MODEM_GSM_ALLOWED_MODE_2G_PREFERRED; - break; - case 2: - read_mode = MM_MODEM_GSM_ALLOWED_MODE_3G_PREFERRED; - break; - default: - g_warn_if_reached (); - break; - } - } - break; - default: - g_warn_if_reached (); - break; - } - } - } - - if (read_mode < 0) { - info->error = g_error_new (MM_MODEM_ERROR, - MM_MODEM_ERROR_GENERAL, - "Unexpected wireless data service reply: '%s' " - "(mode: '%s', prefer: '%s')", - response->str, - mode_str ? mode_str : "none", - prefer_str ? prefer_str : "none"); - } else { - priv->allowed_mode = (guint)read_mode; - mm_callback_info_set_result (info, - GUINT_TO_POINTER (priv->allowed_mode), - NULL); - } - - if (r) - g_regex_unref (r); - if (match_info) - g_match_info_free (match_info); - g_free (mode_str); - g_free (prefer_str); - - mm_callback_info_schedule (info); -} - -static void -get_allowed_mode (MMGenericGsm *gsm, - MMModemUIntFn callback, - gpointer user_data) -{ - MMModemWavecomGsmPrivate *priv = MM_MODEM_WAVECOM_GSM_GET_PRIVATE (gsm); - MMCallbackInfo *info; - - info = mm_callback_info_uint_new (MM_MODEM (gsm), callback, user_data); - - /* For 3G devices, query WWSM status */ - if (priv->supported_ms_classes & WAVECOM_MS_CLASS_A) { - MMAtSerialPort *port; - - 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, "+WWSM?", 3, get_allowed_mode_cb, info); - return; - } - - /* For 2G devices, just return cached value */ - mm_callback_info_set_result (info, - GUINT_TO_POINTER (priv->allowed_mode), - NULL); - mm_callback_info_schedule (info); -} - -static void -set_allowed_mode_cb (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); - else { - MMModemWavecomGsmPrivate *priv = MM_MODEM_WAVECOM_GSM_GET_PRIVATE (info->modem); - - priv->allowed_mode = GPOINTER_TO_UINT (mm_callback_info_get_data (info, "new-mode")); - } - - mm_callback_info_schedule (info); -} - -static void -set_allowed_mode (MMGenericGsm *gsm, - MMModemGsmAllowedMode mode, - MMModemFn callback, - gpointer user_data) -{ - MMModemWavecomGsmPrivate *priv = MM_MODEM_WAVECOM_GSM_GET_PRIVATE (gsm); - MMCallbackInfo *info; - - info = mm_callback_info_new (MM_MODEM (gsm), callback, user_data); - - /* For 3G devices, go on with WWSM */ - if (priv->supported_ms_classes & WAVECOM_MS_CLASS_A) { - MMAtSerialPort *port; - GString *cmd; - gint net = -1; - gint prefer = -1; - - /* Get port */ - port = mm_generic_gsm_get_best_at_port (gsm, &info->error); - if (!port) { - mm_callback_info_schedule (info); - return; - } - - mm_callback_info_set_data (info, - "new-mode", - GUINT_TO_POINTER (mode), - NULL); - - switch (mode) { - case MM_MODEM_GSM_ALLOWED_MODE_ANY: - net = 2; - prefer = 0; - break; - case MM_MODEM_GSM_ALLOWED_MODE_2G_PREFERRED: - net = 2; - prefer = 1; - break; - case MM_MODEM_GSM_ALLOWED_MODE_3G_PREFERRED: - net = 2; - prefer = 2; - break; - case MM_MODEM_GSM_ALLOWED_MODE_2G_ONLY: - net = 0; - break; - case MM_MODEM_GSM_ALLOWED_MODE_3G_ONLY: - net = 1; - break; - } - - cmd = g_string_new ("+WWSM="); - g_string_append_printf (cmd, "%d", net); - if (net == 2) - g_string_append_printf (cmd, ",%d", prefer); - mm_at_serial_port_queue_command (port, cmd->str, 3, set_allowed_mode_cb, info); - g_string_free (cmd, TRUE); - - return; - } - - /* For non-3G devices, allow only 2G-related allowed modes */ - switch (mode) { - case MM_MODEM_GSM_ALLOWED_MODE_2G_PREFERRED: - case MM_MODEM_GSM_ALLOWED_MODE_2G_ONLY: - case MM_MODEM_GSM_ALLOWED_MODE_ANY: - priv->allowed_mode = mode; - break; - default: - info->error = g_error_new (MM_MODEM_ERROR, - MM_MODEM_ERROR_GENERAL, - "Cannot set desired allowed mode, " - "not a 3G device"); - break; - } - - mm_callback_info_schedule (info); -} - -static void -enable_complete (MMGenericGsm *gsm, - GError *error, - MMCallbackInfo *info) -{ - /* Do NOT chain up parent do_enable_power_up_done(), as it actually ignores - * all errors. */ - - mm_generic_gsm_enable_complete (MM_GENERIC_GSM (info->modem), error, info); -} - -static void -set_highest_ms_class_cb (MMAtSerialPort *port, - GString *response, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = (MMCallbackInfo *) user_data; - guint new_class; - - /* If the modem has already been removed, return without - * scheduling callback */ - if (mm_callback_info_check_modem_removed (info)) - return; - - if (error) { - enable_complete (MM_GENERIC_GSM (info->modem), error, info); - return; - } - - new_class = GPOINTER_TO_UINT (mm_callback_info_get_data (info, "new-class")); - if (new_class) { - MMModemWavecomGsmPrivate *priv = MM_MODEM_WAVECOM_GSM_GET_PRIVATE (info->modem); - - priv->current_ms_class = new_class; - } - - /* All done without errors! */ - mm_dbg ("[4/4] All done"); - enable_complete (MM_GENERIC_GSM (info->modem), NULL, info); -} - -static void -set_highest_ms_class (MMAtSerialPort *port, - MMCallbackInfo *info) -{ - MMModemWavecomGsmPrivate *priv = MM_MODEM_WAVECOM_GSM_GET_PRIVATE (info->modem); - guint new_class = 0; - - if (priv->supported_ms_classes & WAVECOM_MS_CLASS_A) { - if (priv->current_ms_class != WAVECOM_MS_CLASS_A) { - /* A is supported but is not currently selected, switch to A */ - new_class = WAVECOM_MS_CLASS_A; - } - } else if (priv->supported_ms_classes & WAVECOM_MS_CLASS_B) { - if (priv->current_ms_class != WAVECOM_MS_CLASS_B) { - /* B is supported but is not currently selected, switch to B */ - new_class = WAVECOM_MS_CLASS_B; - } - } else if (priv->supported_ms_classes & WAVECOM_MS_CLASS_CG) { - if (priv->current_ms_class != WAVECOM_MS_CLASS_CG) { - /* CG is supported but is not currently selected, switch to CG */ - new_class = WAVECOM_MS_CLASS_CG; - } - } - - if (new_class) { - const gchar *new_class_str; - gchar *cmd; - - new_class_str = wavecom_ms_class_to_str (new_class); - mm_dbg ("Changing mobile station class to: %s", new_class_str); - mm_callback_info_set_data (info, - "new-class", - GUINT_TO_POINTER (new_class), - NULL); - cmd = g_strdup_printf ("+CGCLASS=%s", new_class_str); - mm_at_serial_port_queue_command (port, cmd, 3, set_highest_ms_class_cb, info); - g_free (cmd); - return; - } - - /* if no need to change station class, then just go on */ - mm_dbg ("No need to change mobile station class"); - set_highest_ms_class_cb (port, NULL, NULL, info); -} - -static void -get_current_ms_class_cb (MMAtSerialPort *port, - GString *response, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = user_data; - MMModemWavecomGsmPrivate *priv; - const gchar *p; - - /* If the modem has already been removed, return without - * scheduling callback */ - if (mm_callback_info_check_modem_removed (info)) - return; - - if (error) { - enable_complete (MM_GENERIC_GSM (info->modem), error, info); - return; - } - - priv = MM_MODEM_WAVECOM_GSM_GET_PRIVATE (info->modem); - - p = mm_strip_tag (response->str, "+CGCLASS:"); - - if (strncmp (p, - WAVECOM_MS_CLASS_A_IDSTR, - strlen (WAVECOM_MS_CLASS_A_IDSTR)) == 0) { - mm_dbg ("Modem configured as a Class A mobile station"); - priv->current_ms_class = WAVECOM_MS_CLASS_A; - } else if (strncmp (p, - WAVECOM_MS_CLASS_B_IDSTR, - strlen (WAVECOM_MS_CLASS_B_IDSTR)) == 0) { - mm_dbg ("Modem configured as a Class B mobile station"); - priv->current_ms_class = WAVECOM_MS_CLASS_B; - } else if (strncmp (p, - WAVECOM_MS_CLASS_CG_IDSTR, - strlen (WAVECOM_MS_CLASS_CG_IDSTR)) == 0) { - mm_dbg ("Modem configured as a Class CG mobile station"); - priv->current_ms_class = WAVECOM_MS_CLASS_CG; - } else if (strncmp (p, - WAVECOM_MS_CLASS_CC_IDSTR, - strlen (WAVECOM_MS_CLASS_CC_IDSTR)) == 0) { - mm_dbg ("Modem configured as a Class CC mobile station"); - priv->current_ms_class = WAVECOM_MS_CLASS_CC; - } else { - GError *inner_error; - - inner_error = g_error_new (MM_MODEM_ERROR, - MM_MODEM_ERROR_GENERAL, - "Unknown mobile station class: '%s'", - p); - enable_complete (MM_GENERIC_GSM (info->modem), inner_error, info); - g_error_free (inner_error); - return; - } - - /* Next, set highest mobile station class possible */ - mm_dbg ("[3/4] Ensuring highest MS class..."); - set_highest_ms_class (port, info); -} - -static void -get_supported_ms_classes_cb (MMAtSerialPort *port, - GString *response, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = user_data; - MMModemWavecomGsmPrivate *priv; - const gchar *p; - - /* If the modem has already been removed, return without - * scheduling callback */ - if (mm_callback_info_check_modem_removed (info)) - return; - - if (error) { - enable_complete (MM_GENERIC_GSM (info->modem), error, info); - return; - } - - priv = MM_MODEM_WAVECOM_GSM_GET_PRIVATE (info->modem); - - /* Reset currently supported MS classes */ - priv->supported_ms_classes = 0; - - p = mm_strip_tag (response->str, "+CGCLASS:"); - - if (strstr (p, WAVECOM_MS_CLASS_A_IDSTR)) { - mm_dbg ("Modem supports Class A mobile station"); - priv->supported_ms_classes |= WAVECOM_MS_CLASS_A; - } - - if (strstr (p, WAVECOM_MS_CLASS_B_IDSTR)) { - mm_dbg ("Modem supports Class B mobile station"); - priv->supported_ms_classes |= WAVECOM_MS_CLASS_B; - } - - if (strstr (p, WAVECOM_MS_CLASS_CG_IDSTR)) { - mm_dbg ("Modem supports Class CG mobile station"); - priv->supported_ms_classes |= WAVECOM_MS_CLASS_CG; - } - - if (strstr (p, WAVECOM_MS_CLASS_CC_IDSTR)) { - mm_dbg ("Modem supports Class CC mobile station"); - priv->supported_ms_classes |= WAVECOM_MS_CLASS_CC; - } - - /* If none received, error */ - if (!priv->supported_ms_classes) { - GError *inner_error; - - inner_error = g_error_new (MM_MODEM_ERROR, - MM_MODEM_ERROR_GENERAL, - "Couldn't get supported mobile station classes"); - enable_complete (MM_GENERIC_GSM (info->modem), inner_error, info); - g_error_free (inner_error); - return; - } - - /* Next, query for current MS class */ - mm_dbg ("[2/4] Getting current MS class..."); - mm_at_serial_port_queue_command (port, "+CGCLASS?", 3, get_current_ms_class_cb, info); -} - -static void -do_enable_power_up_done (MMGenericGsm *gsm, - GString *response, - GError *error, - MMCallbackInfo *info) -{ - MMAtSerialPort *port; - GError *inner_error = NULL; - - /* If the modem has already been removed, return without - * scheduling callback */ - if (mm_callback_info_check_modem_removed (info)) - return; - - if (error) { - enable_complete (gsm, error, info); - return; - } - - /* Get port */ - port = mm_generic_gsm_get_best_at_port (gsm, &inner_error); - if (!port) { - enable_complete (gsm, inner_error, info); - g_error_free (inner_error); - return; - } - - mm_dbg ("[1/4] Getting supported MS classes..."); - mm_at_serial_port_queue_command (port, "+CGCLASS=?", 3, get_supported_ms_classes_cb, info); -} - -static void -get_current_functionality_status_cb (MMAtSerialPort *port, - GString *response, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = user_data; - guint needed = FALSE; - - /* If the modem has already been removed, return without - * scheduling callback */ - if (mm_callback_info_check_modem_removed (info)) - return; - - /* On error, just assume we don't need the power-up command */ - if (!error) { - const gchar *p; - - p = mm_strip_tag (response->str, "+CFUN:"); - if (p && *p == '1') { - /* If reported functionality status is '1', then we do not need to - * issue the power-up command. Otherwise, do it. */ - mm_dbg ("Already in full functionality status, skipping power-up command"); - } else { - needed = TRUE; - mm_warn ("Not in full functionality status, power-up command is needed. " - "Note that it may reboot the modem."); - } - } else - mm_warn ("Failed checking if power-up command is needed: '%s'. " - "Will assume it isn't.", - error->message); - - /* Set result and schedule */ - mm_callback_info_set_result (info, - GUINT_TO_POINTER (needed), - NULL); - mm_callback_info_schedule (info); -} - -static void -do_enable_power_up_check_needed (MMGenericGsm *self, - MMModemUIntFn callback, - gpointer user_data) -{ - MMAtSerialPort *primary; - MMCallbackInfo *info; - - info = mm_callback_info_uint_new (MM_MODEM (self), callback, user_data); - - /* Get port */ - primary = mm_generic_gsm_get_at_port (self, MM_AT_PORT_FLAG_PRIMARY); - g_assert (primary); - - /* Get current functionality status */ - mm_dbg ("Getting current functionality status..."); - mm_at_serial_port_queue_command (primary, "+CFUN?", 3, get_current_functionality_status_cb, info); -} - -/*****************************************************************************/ - -static void -modem_gsm_network_init (MMModemGsmNetwork *network_class) -{ - network_class->set_band = set_band; - network_class->get_band = get_band; -} - -static void -mm_modem_wavecom_gsm_init (MMModemWavecomGsm *self) -{ - MMModemWavecomGsmPrivate *priv = MM_MODEM_WAVECOM_GSM_GET_PRIVATE (self); - - /* Set defaults */ - priv->supported_ms_classes = 0; /* This is a bitmask, so empty */ - priv->current_ms_class = WAVECOM_MS_CLASS_UNKNOWN; - priv->allowed_mode = MM_MODEM_GSM_ALLOWED_MODE_ANY; - priv->current_bands = 0; /* This is a bitmask, so empty */ -} - -static void -mm_modem_wavecom_gsm_class_init (MMModemWavecomGsmClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - MMGenericGsmClass *gsm_class = MM_GENERIC_GSM_CLASS (klass); - - g_type_class_add_private (object_class, sizeof (MMModemWavecomGsmPrivate)); - - object_class->get_property = get_property; - object_class->set_property = set_property; - - g_object_class_override_property (object_class, - MM_GENERIC_GSM_PROP_POWER_UP_CMD, - MM_GENERIC_GSM_POWER_UP_CMD); - - g_object_class_override_property (object_class, - MM_GENERIC_GSM_PROP_FLOW_CONTROL_CMD, - MM_GENERIC_GSM_FLOW_CONTROL_CMD); - - g_object_class_override_property (object_class, - MM_GENERIC_GSM_PROP_POWER_DOWN_CMD, - MM_GENERIC_GSM_POWER_DOWN_CMD); - - gsm_class->port_grabbed = port_grabbed; - gsm_class->do_enable_power_up_check_needed = do_enable_power_up_check_needed; - gsm_class->do_enable_power_up_done = do_enable_power_up_done; - gsm_class->set_allowed_mode = set_allowed_mode; - gsm_class->get_allowed_mode = get_allowed_mode; - gsm_class->get_access_technology = get_access_technology; -} - diff --git a/plugins/mm-modem-wavecom-gsm.h b/plugins/mm-modem-wavecom-gsm.h deleted file mode 100644 index 25540ad2..00000000 --- a/plugins/mm-modem-wavecom-gsm.h +++ /dev/null @@ -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) 2011 Ammonit Measurement GmbH - * Author: Aleksander Morgado <aleksander@lanedo.com> - */ - -#ifndef MM_MODEM_WAVECOM_GSM_H -#define MM_MODEM_WAVECOM_GSM_H - -#include "mm-generic-gsm.h" - -#define MM_TYPE_MODEM_WAVECOM_GSM (mm_modem_wavecom_gsm_get_type ()) -#define MM_MODEM_WAVECOM_GSM(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_MODEM_WAVECOM_GSM, MMModemWavecomGsm)) -#define MM_MODEM_WAVECOM_GSM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_MODEM_WAVECOM_AIRLINK_GSM, MMModemWavecomGsmClass)) -#define MM_IS_MODEM_WAVECOM_GSM(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_MODEM_WAVECOM_AIRLINK_GSM)) -#define MM_IS_MODEM_WAVECOM_GSM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_MODEM_WAVECOM_AIRLINK_GSM)) -#define MM_MODEM_WAVECOM_GSM_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_MODEM_WAVECOM_AIRLINK_GSM, MMModemWavecomGsmClass)) - -typedef struct { - MMGenericGsm parent; -} MMModemWavecomGsm; - -typedef struct { - MMGenericGsmClass parent; -} MMModemWavecomGsmClass; - -GType mm_modem_wavecom_gsm_get_type (void); - -MMModem *mm_modem_wavecom_gsm_new (const char *device, - const char *driver, - const char *plugin_name, - guint32 vendor, - guint32 product); - -#endif /* MM_MODEM_WAVECOM_GSM_H */ |