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sierra: plugin fully ported

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This commit is contained in:
Aleksander Morgado
2012-08-23 18:56:23 +02:00
parent 6b1ee4e3cb
commit 24bb59f5a5
6 changed files with 0 additions and 1710 deletions
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plugins/mm-modem-sierra-cdma.c
-415
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@@ -1,415 +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.
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <ctype.h>
#define G_UDEV_API_IS_SUBJECT_TO_CHANGE
#include <gudev/gudev.h>
#include "mm-modem-sierra-cdma.h"
#include "mm-errors.h"
#include "mm-callback-info.h"
#include "mm-serial-port.h"
#include "mm-serial-parsers.h"
#include "mm-modem-helpers.h"
G_DEFINE_TYPE (MMModemSierraCdma, mm_modem_sierra_cdma, MM_TYPE_GENERIC_CDMA)
#define MM_MODEM_SIERRA_CDMA_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), MM_TYPE_MODEM_SIERRA_CDMA, MMModemSierraCdmaPrivate))
typedef enum {
SYS_MODE_UNKNOWN,
SYS_MODE_NO_SERVICE,
SYS_MODE_CDMA_1X,
SYS_MODE_EVDO_REV0,
SYS_MODE_EVDO_REVA
} SysMode;
typedef struct {
SysMode sys_mode;
} MMModemSierraCdmaPrivate;
MMModem *
mm_modem_sierra_cdma_new (const char *device,
const char *driver,
const char *plugin,
gboolean evdo_rev0,
gboolean evdo_revA,
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_SIERRA_CDMA,
MM_MODEM_MASTER_DEVICE, device,
MM_MODEM_DRIVER, driver,
MM_MODEM_PLUGIN, plugin,
MM_GENERIC_CDMA_EVDO_REV0, evdo_rev0,
MM_GENERIC_CDMA_EVDO_REVA, evdo_revA,
MM_MODEM_HW_VID, vendor,
MM_MODEM_HW_PID, product,
NULL));
}
/*****************************************************************************/
#define MODEM_REG_TAG "Modem has registered"
#define GENERIC_ROAM_TAG "Roaming:"
#define ROAM_1X_TAG "1xRoam:"
#define ROAM_EVDO_TAG "HDRRoam:"
#define SYS_MODE_TAG "Sys Mode:"
#define SYS_MODE_NO_SERVICE_TAG "NO SRV"
#define SYS_MODE_EVDO_TAG "HDR"
#define SYS_MODE_1X_TAG "1x"
#define SYS_MODE_CDMA_TAG "CDMA"
#define EVDO_REV_TAG "HDR Revision:"
#define SID_TAG "SID:"
static gboolean
get_roam_value (const char *reply,
const char *tag,
gboolean is_eri,
gboolean *out_roaming)
{
char *p;
gboolean success;
guint32 ind = 0;
p = strstr (reply, tag);
if (!p)
return FALSE;
p += strlen (tag);
while (*p && isspace (*p))
p++;
/* Use generic ERI parsing if it's an ERI */
if (is_eri) {
success = mm_cdma_parse_eri (p, out_roaming, &ind, NULL);
if (success) {
/* Sierra redefines ERI 0, 1, and 2 */
if (ind == 0)
*out_roaming = FALSE; /* home */
else if (ind == 1 || ind == 2)
*out_roaming = TRUE; /* roaming */
}
return success;
}
/* If it's not an ERI, roaming is just true/false */
if (*p == '1') {
*out_roaming = TRUE;
return TRUE;
} else if (*p == '0') {
*out_roaming = FALSE;
return TRUE;
}
return FALSE;
}
static gboolean
sys_mode_has_service (SysMode mode)
{
return ( mode == SYS_MODE_CDMA_1X
|| mode == SYS_MODE_EVDO_REV0
|| mode == SYS_MODE_EVDO_REVA);
}
static gboolean
sys_mode_is_evdo (SysMode mode)
{
return (mode == SYS_MODE_EVDO_REV0 || mode == SYS_MODE_EVDO_REVA);
}
static void
status_done (MMAtSerialPort *port,
GString *response,
GError *error,
gpointer user_data)
{
MMCallbackInfo *info = (MMCallbackInfo *) user_data;
MMModemSierraCdmaPrivate *priv;
char **lines, **iter;
gboolean registered = FALSE;
gboolean have_sid = FALSE;
SysMode evdo_mode = SYS_MODE_UNKNOWN;
SysMode sys_mode = SYS_MODE_UNKNOWN;
gboolean evdo_roam = FALSE, cdma1x_roam = FALSE;
/* If the modem has already been removed, return without
* scheduling callback */
if (mm_callback_info_check_modem_removed (info))
return;
priv = MM_MODEM_SIERRA_CDMA_GET_PRIVATE (info->modem);
if (error) {
/* Leave superclass' reg state alone if AT!STATUS isn't supported */
goto done;
}
lines = g_strsplit_set (response->str, "\n\r", 0);
if (!lines) {
/* Whatever, just use superclass' registration state */
goto done;
}
/* Sierra CDMA parts have two general formats depending on whether they
* support EVDO or not. EVDO parts report both 1x and EVDO roaming status
* while of course 1x parts only report 1x status. Some modems also do not
* report the Roaming information (MP 555 GPS).
*
* AT!STATUS responses:
*
* Unregistered MC5725:
* -----------------------
* Current band: PCS CDMA
* Current channel: 350
* SID: 0 NID: 0 1xRoam: 0 HDRRoam: 0
* Temp: 33 State: 100 Sys Mode: NO SRV
* Pilot NOT acquired
* Modem has NOT registered
*
* Registered MC5725:
* -----------------------
* Current band: Cellular Sleep
* Current channel: 775
* SID: 30 NID: 2 1xRoam: 0 HDRRoam: 0
* Temp: 29 State: 200 Sys Mode: HDR
* Pilot acquired
* Modem has registered
* HDR Revision: A
*
* Unregistered AC580:
* -----------------------
* Current band: PCS CDMA
* Current channel: 350
* SID: 0 NID: 0 Roaming: 0
* Temp: 39 State: 100 Scan Mode: 0
* Pilot NOT acquired
* Modem has NOT registered
*
* Registered AC580:
* -----------------------
* Current band: Cellular Sleep
* Current channel: 548
* SID: 26 NID: 1 Roaming: 1
* Temp: 39 State: 200 Scan Mode: 0
* Pilot Acquired
* Modem has registered
*/
/* We have to handle the two formats slightly differently; for newer formats
* with "Sys Mode", we consider the modem registered if the Sys Mode is not
* "NO SRV". The explicit registration status is just icing on the cake.
* For older formats (no "Sys Mode") we treat the modem as registered if
* the SID is non-zero.
*/
for (iter = lines; iter && *iter; iter++) {
gboolean bool_val = FALSE;
char *p;
if (!strncmp (*iter, MODEM_REG_TAG, strlen (MODEM_REG_TAG))) {
registered = TRUE;
continue;
}
/* Roaming */
get_roam_value (*iter, ROAM_1X_TAG, TRUE, &cdma1x_roam);
get_roam_value (*iter, ROAM_EVDO_TAG, TRUE, &evdo_roam);
if (get_roam_value (*iter, GENERIC_ROAM_TAG, FALSE, &bool_val))
cdma1x_roam = evdo_roam = bool_val;
/* Current system mode */
p = strstr (*iter, SYS_MODE_TAG);
if (p) {
p += strlen (SYS_MODE_TAG);
while (*p && isspace (*p))
p++;
if (!strncmp (p, SYS_MODE_NO_SERVICE_TAG, strlen (SYS_MODE_NO_SERVICE_TAG)))
sys_mode = SYS_MODE_NO_SERVICE;
else if (!strncmp (p, SYS_MODE_EVDO_TAG, strlen (SYS_MODE_EVDO_TAG)))
sys_mode = SYS_MODE_EVDO_REV0;
else if ( !strncmp (p, SYS_MODE_1X_TAG, strlen (SYS_MODE_1X_TAG))
|| !strncmp (p, SYS_MODE_CDMA_TAG, strlen (SYS_MODE_CDMA_TAG)))
sys_mode = SYS_MODE_CDMA_1X;
}
/* Current EVDO revision if system mode is EVDO */
p = strstr (*iter, EVDO_REV_TAG);
if (p) {
p += strlen (EVDO_REV_TAG);
while (*p && isspace (*p))
p++;
if (*p == 'A')
evdo_mode = SYS_MODE_EVDO_REVA;
else if (*p == '0')
evdo_mode = SYS_MODE_EVDO_REV0;
}
/* SID */
p = strstr (*iter, SID_TAG);
if (p) {
p += strlen (SID_TAG);
while (*p && isspace (*p))
p++;
if (isdigit (*p) && (*p != '0'))
have_sid = TRUE;
}
}
/* Update current system mode */
if (sys_mode_is_evdo (sys_mode)) {
/* Prefer the explicit EVDO mode from EVDO_REV_TAG */
if (evdo_mode != SYS_MODE_UNKNOWN)
sys_mode = evdo_mode;
}
priv->sys_mode = sys_mode;
/* If the modem didn't report explicit registration with "Modem has
* registered" then get registration status by looking at either system
* mode or (for older devices that don't report that) just the SID.
*/
if (!registered) {
if (sys_mode != SYS_MODE_UNKNOWN)
registered = sys_mode_has_service (sys_mode);
else
registered = have_sid;
}
if (registered) {
mm_generic_cdma_query_reg_state_set_callback_1x_state (info,
cdma1x_roam ? MM_MODEM_CDMA_REGISTRATION_STATE_ROAMING :
MM_MODEM_CDMA_REGISTRATION_STATE_HOME);
if (sys_mode_is_evdo (sys_mode)) {
mm_generic_cdma_query_reg_state_set_callback_evdo_state (info,
evdo_roam ? MM_MODEM_CDMA_REGISTRATION_STATE_ROAMING :
MM_MODEM_CDMA_REGISTRATION_STATE_HOME);
} else {
mm_generic_cdma_query_reg_state_set_callback_evdo_state (info, MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN);
}
} else {
/* Not registered */
mm_generic_cdma_query_reg_state_set_callback_1x_state (info, MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN);
mm_generic_cdma_query_reg_state_set_callback_evdo_state (info, MM_MODEM_CDMA_REGISTRATION_STATE_UNKNOWN);
}
done:
mm_callback_info_schedule (info);
}
static void
query_registration_state (MMGenericCdma *cdma,
MMModemCdmaRegistrationState cur_cdma_state,
MMModemCdmaRegistrationState cur_evdo_state,
MMModemCdmaRegistrationStateFn callback,
gpointer user_data)
{
MMCallbackInfo *info;
MMAtSerialPort *port;
info = mm_generic_cdma_query_reg_state_callback_info_new (cdma, cur_cdma_state, cur_evdo_state, callback, user_data);
port = mm_generic_cdma_get_best_at_port (cdma, &info->error);
if (!port) {
mm_callback_info_schedule (info);
return;
}
mm_at_serial_port_queue_command (port, "!STATUS", 3, status_done, info);
}
static void
pcstate_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 errors for now; we're not sure if all Sierra CDMA devices support
* at!pcstate.
*/
mm_callback_info_schedule (info);
}
static void
post_enable (MMGenericCdma *cdma,
MMModemFn callback,
gpointer user_data)
{
MMCallbackInfo *info;
MMAtSerialPort *primary;
info = mm_callback_info_new (MM_MODEM (cdma), callback, user_data);
primary = mm_generic_cdma_get_at_port (cdma, MM_AT_PORT_FLAG_PRIMARY);
g_assert (primary);
mm_at_serial_port_queue_command (primary, "!pcstate=1", 5, pcstate_done, info);
}
static void
post_disable (MMGenericCdma *cdma,
MMModemFn callback,
gpointer user_data)
{
MMCallbackInfo *info;
MMAtSerialPort *primary;
info = mm_callback_info_new (MM_MODEM (cdma), callback, user_data);
primary = mm_generic_cdma_get_at_port (cdma, MM_AT_PORT_FLAG_PRIMARY);
g_assert (primary);
mm_at_serial_port_queue_command (primary, "!pcstate=0", 5, pcstate_done, info);
}
/*****************************************************************************/
static void
mm_modem_sierra_cdma_init (MMModemSierraCdma *self)
{
}
static void
mm_modem_sierra_cdma_class_init (MMModemSierraCdmaClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
MMGenericCdmaClass *cdma_class = MM_GENERIC_CDMA_CLASS (klass);
mm_modem_sierra_cdma_parent_class = g_type_class_peek_parent (klass);
g_type_class_add_private (object_class, sizeof (MMModemSierraCdmaPrivate));
cdma_class->query_registration_state = query_registration_state;
cdma_class->post_enable = post_enable;
cdma_class->post_disable = post_disable;
}
plugins/mm-modem-sierra-cdma.h
-47
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@@ -1,47 +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_SIERRA_CDMA_H
#define MM_MODEM_SIERRA_CDMA_H
#include "mm-generic-cdma.h"
#define MM_TYPE_MODEM_SIERRA_CDMA (mm_modem_sierra_cdma_get_type ())
#define MM_MODEM_SIERRA_CDMA(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_MODEM_SIERRA_CDMA, MMModemSierraCdma))
#define MM_MODEM_SIERRA_CDMA_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_MODEM_SIERRA_CDMA, MMModemSierraCdmaClass))
#define MM_IS_MODEM_SIERRA_CDMA(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_MODEM_SIERRA_CDMA))
#define MM_IS_MODEM_SIERRA_CDMA_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_MODEM_SIERRA_CDMA))
#define MM_MODEM_SIERRA_CDMA_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_MODEM_SIERRA_CDMA, MMModemSierraCdmaClass))
typedef struct {
MMGenericCdma parent;
} MMModemSierraCdma;
typedef struct {
MMGenericCdmaClass parent;
} MMModemSierraCdmaClass;
GType mm_modem_sierra_cdma_get_type (void);
MMModem *mm_modem_sierra_cdma_new (const char *device,
const char *driver,
const char *plugin,
gboolean evdo_rev0,
gboolean evdo_revA,
guint32 vendor,
guint32 product);
#endif /* MM_MODEM_SIERRA_CDMA_H */
plugins/mm-modem-sierra-gsm.c
-917
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@@ -1,917 +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 <ctype.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include "mm-modem-sierra-gsm.h"
#include "mm-errors.h"
#include "mm-modem-simple.h"
#include "mm-callback-info.h"
#include "mm-modem-helpers.h"
#include "mm-log.h"
#include "mm-modem-icera.h"
static void modem_init (MMModem *modem_class);
static void modem_icera_init (MMModemIcera *icera_class);
static void modem_simple_init (MMModemSimple *class);
G_DEFINE_TYPE_EXTENDED (MMModemSierraGsm, mm_modem_sierra_gsm, 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))
#define MM_MODEM_SIERRA_GSM_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), MM_TYPE_MODEM_SIERRA_GSM, MMModemSierraGsmPrivate))
typedef struct {
guint enable_wait_id;
gboolean has_net;
char *username;
char *password;
gboolean is_icera;
MMModemIceraPrivate *icera;
} MMModemSierraGsmPrivate;
MMModem *
mm_modem_sierra_gsm_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 = (MMModem *) g_object_new (MM_TYPE_MODEM_SIERRA_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);
if (modem)
MM_MODEM_SIERRA_GSM_GET_PRIVATE (modem)->icera = mm_modem_icera_init_private ();
return modem;
}
/*****************************************************************************/
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;
}
/* Example response: !SELRAT: 03, UMTS 3G Preferred */
r = g_regex_new ("!SELRAT:\\s*(\\d+).*$", 0, 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;
str = g_match_info_fetch (match_info, 1);
switch (atoi (str)) {
case 0:
mode = MM_MODEM_GSM_ALLOWED_MODE_ANY;
break;
case 1:
mode = MM_MODEM_GSM_ALLOWED_MODE_3G_ONLY;
break;
case 2:
mode = MM_MODEM_GSM_ALLOWED_MODE_2G_ONLY;
break;
case 3:
mode = MM_MODEM_GSM_ALLOWED_MODE_3G_PREFERRED;
break;
case 4:
mode = MM_MODEM_GSM_ALLOWED_MODE_2G_PREFERRED;
break;
default:
info->error = g_error_new (MM_MODEM_ERROR,
MM_MODEM_ERROR_GENERAL,
"Failed to parse the allowed mode response: '%s'",
response->str);
break;
}
g_free (str);
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)
{
MMModemSierraGsm *self = MM_MODEM_SIERRA_GSM (gsm);
MMCallbackInfo *info;
MMAtSerialPort *primary;
if (MM_MODEM_SIERRA_GSM_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);
/* Sierra secondary ports don't have full AT command interpreters */
primary = mm_generic_gsm_get_at_port (gsm, MM_AT_PORT_FLAG_PRIMARY);
if (!primary || mm_port_get_connected (MM_PORT (primary))) {
g_set_error_literal (&info->error, MM_MODEM_ERROR, MM_MODEM_ERROR_CONNECTED,
"Cannot perform this operation while connected");
mm_callback_info_schedule (info);
return;
}
mm_at_serial_port_queue_command (primary, "!SELRAT?", 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)
{
MMModemSierraGsm *self = MM_MODEM_SIERRA_GSM (gsm);
MMCallbackInfo *info;
MMAtSerialPort *primary;
char *command;
int idx = 0;
if (MM_MODEM_SIERRA_GSM_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);
/* Sierra secondary ports don't have full AT command interpreters */
primary = mm_generic_gsm_get_at_port (gsm, MM_AT_PORT_FLAG_PRIMARY);
if (!primary || mm_port_get_connected (MM_PORT (primary))) {
g_set_error_literal (&info->error, MM_MODEM_ERROR, MM_MODEM_ERROR_CONNECTED,
"Cannot perform this operation while connected");
mm_callback_info_schedule (info);
return;
}
switch (mode) {
case MM_MODEM_GSM_ALLOWED_MODE_2G_ONLY:
idx = 2;
break;
case MM_MODEM_GSM_ALLOWED_MODE_3G_ONLY:
idx = 1;
break;
case MM_MODEM_GSM_ALLOWED_MODE_2G_PREFERRED:
idx = 4;
break;
case MM_MODEM_GSM_ALLOWED_MODE_3G_PREFERRED:
idx = 3;
break;
case MM_MODEM_GSM_ALLOWED_MODE_ANY:
default:
break;
}
command = g_strdup_printf ("!SELRAT=%d", idx);
mm_at_serial_port_queue_command (primary, 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 {
p = mm_strip_tag (response->str, "*CNTI:");
p = strchr (p, ',');
if (p)
act = mm_gsm_string_to_access_tech (p + 1);
}
mm_callback_info_set_result (info, GUINT_TO_POINTER (act), NULL);
mm_callback_info_schedule (info);
}
static void
get_access_technology (MMGenericGsm *modem,
MMModemUIntFn callback,
gpointer user_data)
{
MMModemSierraGsm *self = MM_MODEM_SIERRA_GSM (modem);
MMAtSerialPort *port;
MMCallbackInfo *info;
if (MM_MODEM_SIERRA_GSM_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 (modem), callback, user_data);
port = mm_generic_gsm_get_best_at_port (modem, &info->error);
if (!port) {
mm_callback_info_schedule (info);
return;
}
mm_at_serial_port_queue_command (port, "*CNTI=0", 3, get_act_request_done, info);
}
static void
get_sim_iccid_done (MMAtSerialPort *port,
GString *response,
GError *error,
gpointer user_data)
{
MMCallbackInfo *info = user_data;
const char *p;
char buf[21];
int i;
/* 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;
}
p = mm_strip_tag (response->str, "!ICCID:");
if (!p) {
info->error = g_error_new_literal (MM_MODEM_ERROR,
MM_MODEM_ERROR_GENERAL,
"Failed to parse !ICCID response");
goto done;
}
memset (buf, 0, sizeof (buf));
for (i = 0; i < 20; i++) {
if (!isdigit (p[i]) && (p[i] != 'F') && (p[i] == 'f')) {
info->error = g_error_new (MM_MODEM_ERROR,
MM_MODEM_ERROR_GENERAL,
"CRSM ICCID response contained invalid character '%c'",
p[i]);
goto done;
}
if (p[i] == 'F' || p[i] == 'f') {
buf[i] = 0;
break;
}
buf[i] = p[i];
}
if (i == 19 || i == 20)
mm_callback_info_set_result (info, g_strdup (buf), g_free);
else {
info->error = g_error_new (MM_MODEM_ERROR,
MM_MODEM_ERROR_GENERAL,
"Invalid +CRSM ICCID response size (was %d, expected 19 or 20)",
i);
}
done:
mm_serial_port_close (MM_SERIAL_PORT (port));
mm_callback_info_schedule (info);
}
static void
get_sim_iccid (MMGenericGsm *modem,
MMModemStringFn callback,
gpointer callback_data)
{
MMAtSerialPort *port;
MMCallbackInfo *info;
GError *error = NULL;
port = mm_generic_gsm_get_best_at_port (modem, &error);
if (!port)
goto error;
if (!mm_serial_port_open (MM_SERIAL_PORT (port), &error))
goto error;
info = mm_callback_info_string_new (MM_MODEM (modem), callback, callback_data);
mm_at_serial_port_queue_command (port, "!ICCID?", 3, get_sim_iccid_done, info);
return;
error:
callback (MM_MODEM (modem), NULL, error, callback_data);
g_clear_error (&error);
}
/*****************************************************************************/
/* Modem class override functions */
/*****************************************************************************/
static void
icera_check_cb (MMModem *modem,
guint32 result,
GError *error,
gpointer user_data)
{
if (!error) {
MMModemSierraGsm *self = MM_MODEM_SIERRA_GSM (user_data);
MMModemSierraGsmPrivate *priv = MM_MODEM_SIERRA_GSM_GET_PRIVATE (self);
if (result) {
priv->is_icera = TRUE;
g_object_set (G_OBJECT (modem),
MM_MODEM_IP_METHOD, MM_MODEM_IP_METHOD_STATIC,
NULL);
/* Turn on unsolicited network state messages */
mm_modem_icera_change_unsolicited_messages (MM_MODEM_ICERA (modem), TRUE);
}
}
}
static gboolean
sierra_enabled (gpointer user_data)
{
MMCallbackInfo *info = user_data;
MMGenericGsm *modem;
MMModemSierraGsmPrivate *priv;
/* Make sure we don't use an invalid modem that may have been removed */
if (info->modem) {
modem = MM_GENERIC_GSM (info->modem);
priv = MM_MODEM_SIERRA_GSM_GET_PRIVATE (modem);
priv->enable_wait_id = 0;
mm_modem_icera_is_icera (MM_MODEM_ICERA (modem), icera_check_cb, MM_MODEM_SIERRA_GSM (modem));
MM_GENERIC_GSM_CLASS (mm_modem_sierra_gsm_parent_class)->do_enable_power_up_done (modem, NULL, NULL, info);
}
return FALSE;
}
static void
real_do_enable_power_up_done (MMGenericGsm *gsm,
GString *response,
GError *error,
MMCallbackInfo *info)
{
MMModemSierraGsmPrivate *priv = MM_MODEM_SIERRA_GSM_GET_PRIVATE (gsm);
char *driver = NULL;
if (error) {
/* Chain up to parent */
MM_GENERIC_GSM_CLASS (mm_modem_sierra_gsm_parent_class)->do_enable_power_up_done (gsm, NULL, error, info);
return;
}
/* Old Sierra devices (like the PCMCIA-based 860) return OK on +CFUN=1 right
* away but need some time to finish initialization. Anything driven by
* 'sierra' is new enough to need no delay.
*/
g_object_get (G_OBJECT (gsm), MM_MODEM_DRIVER, &driver, NULL);
if (g_strcmp0 (driver, "sierra") == 0)
sierra_enabled (info);
else {
g_warn_if_fail (priv->enable_wait_id == 0);
priv->enable_wait_id = g_timeout_add_seconds (10, sierra_enabled, 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.");
}
} 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
port_grabbed (MMGenericGsm *gsm,
MMPort *port,
MMAtPortFlags pflags,
gpointer user_data)
{
GRegex *regex;
if (MM_IS_AT_SERIAL_PORT (port)) {
g_object_set (G_OBJECT (port), MM_PORT_CARRIER_DETECT, FALSE, NULL);
regex = g_regex_new ("\\r\\n\\+PACSP0\\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_SIERRA_GSM_GET_PRIVATE (gsm)->has_net = TRUE;
g_object_set (G_OBJECT (gsm), MM_MODEM_IP_METHOD, MM_MODEM_IP_METHOD_DHCP, NULL);
}
}
static void
ppp_connect_done (MMModem *modem, GError *error, gpointer user_data)
{
MMCallbackInfo *info = user_data;
/* Do nothing if modem removed */
if (!modem || mm_callback_info_check_modem_removed (info))
return;
if (error)
info->error = g_error_copy (error);
mm_callback_info_schedule (info);
}
static void
net_activate_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_generic_gsm_connect_complete (MM_GENERIC_GSM (info->modem), error, info);
}
static void
auth_done (MMAtSerialPort *port,
GString *response,
GError *error,
gpointer user_data)
{
MMCallbackInfo *info = (MMCallbackInfo *) user_data;
gint cid;
char *command;
/* 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;
}
cid = mm_generic_gsm_get_cid (MM_GENERIC_GSM (info->modem));
g_warn_if_fail (cid >= 0);
/* Activate data on the net port */
command = g_strdup_printf ("!SCACT=1,%d", cid);
mm_at_serial_port_queue_command (port, command, 3, net_activate_done, info);
g_free (command);
}
static void
ps_attach_done (MMAtSerialPort *port,
GString *response,
GError *error,
gpointer user_data)
{
MMCallbackInfo *info = user_data;
MMModemSierraGsmPrivate *priv;
MMModem *parent_modem_iface;
const char *number;
/* 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_SIERRA_GSM_GET_PRIVATE (info->modem);
if (priv->has_net) {
gint cid;
char *command;
/* If we have a net interface, we don't do PPP */
cid = mm_generic_gsm_get_cid (MM_GENERIC_GSM (info->modem));
g_warn_if_fail (cid >= 0);
if (!priv->username || !priv->password)
command = g_strdup_printf ("$QCPDPP=%d,0", cid);
else {
command = g_strdup_printf ("$QCPDPP=%d,1,\"%s\",\"%s\"",
cid,
priv->password ? priv->password : "",
priv->username ? priv->username : "");
}
mm_at_serial_port_queue_command (port, command, 3, auth_done, info);
g_free (command);
} else {
/* We've got a PS attach, chain up to parent for the connect */
number = mm_callback_info_get_data (info, "number");
parent_modem_iface = g_type_interface_peek_parent (MM_MODEM_GET_INTERFACE (info->modem));
parent_modem_iface->connect (info->modem, number, ppp_connect_done, info);
}
}
static void
do_connect (MMModem *modem,
const char *number,
MMModemFn callback,
gpointer user_data)
{
MMCallbackInfo *info;
MMAtSerialPort *port;
if (MM_MODEM_SIERRA_GSM_GET_PRIVATE (modem)->is_icera) {
mm_modem_icera_do_connect (MM_MODEM_ICERA (modem), number, callback, user_data);
return;
}
mm_modem_set_state (modem, MM_MODEM_STATE_CONNECTING, MM_MODEM_STATE_REASON_NONE);
info = mm_callback_info_new (modem, callback, user_data);
mm_callback_info_set_data (info, "number", g_strdup (number), g_free);
port = mm_generic_gsm_get_best_at_port (MM_GENERIC_GSM (modem), &info->error);
if (!port) {
mm_callback_info_schedule (info);
return;
}
/* Try to initiate a PS attach. Some Sierra modems can get into a
* state where if there is no PS attach when dialing, the next time
* the modem tries to connect it won't ever register with the network.
*/
mm_at_serial_port_queue_command (port, "+CGATT=1", 10, ps_attach_done, info);
}
static void
get_ip4_config (MMModem *modem,
MMModemIp4Fn callback,
gpointer user_data)
{
MMModem *parent_iface;
if (MM_MODEM_SIERRA_GSM_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 (modem, callback, user_data);
}
}
static void
clear_user_pass (MMModemSierraGsm *self)
{
MMModemSierraGsmPrivate *priv = MM_MODEM_SIERRA_GSM_GET_PRIVATE (self);
g_free (priv->username);
priv->username = NULL;
g_free (priv->password);
priv->password = NULL;
}
static void
do_disconnect (MMGenericGsm *gsm,
gint cid,
MMModemFn callback,
gpointer user_data)
{
MMModemSierraGsm *self = MM_MODEM_SIERRA_GSM (gsm);
MMModemSierraGsmPrivate *priv = MM_MODEM_SIERRA_GSM_GET_PRIVATE (self);
if (priv->is_icera) {
mm_modem_icera_do_disconnect (gsm, cid, callback, user_data);
return;
}
clear_user_pass (self);
if (priv->has_net) {
MMAtSerialPort *primary;
char *command;
primary = mm_generic_gsm_get_at_port (gsm, MM_AT_PORT_FLAG_PRIMARY);
g_assert (primary);
/* If we have a net interface, deactivate it */
command = g_strdup_printf ("!SCACT=0,%d", cid);
mm_at_serial_port_queue_command (primary, command, 3, NULL, NULL);
g_free (command);
}
MM_GENERIC_GSM_CLASS (mm_modem_sierra_gsm_parent_class)->do_disconnect (gsm, cid, callback, user_data);
}
/*****************************************************************************/
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
do_disable (MMModem *modem,
MMModemFn callback,
gpointer user_data)
{
MMModemSierraGsmPrivate *priv = MM_MODEM_SIERRA_GSM_GET_PRIVATE (modem);
MMAtSerialPort *primary;
MMCallbackInfo *info;
info = mm_callback_info_new_full (modem,
invoke_call_parent_disable_fn,
(GCallback)callback,
user_data);
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);
}
/*****************************************************************************/
/* Simple Modem class override functions */
/*****************************************************************************/
static char *
simple_dup_string_property (GHashTable *properties, const char *name, GError **error)
{
GValue *value;
value = (GValue *) g_hash_table_lookup (properties, name);
if (!value)
return NULL;
if (G_VALUE_HOLDS_STRING (value))
return g_value_dup_string (value);
g_set_error (error, MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL,
"Invalid property type for '%s': %s (string expected)",
name, G_VALUE_TYPE_NAME (value));
return NULL;
}
static void
simple_connect (MMModemSimple *simple,
GHashTable *properties,
MMModemFn callback,
gpointer user_data)
{
MMModemSierraGsmPrivate *priv = MM_MODEM_SIERRA_GSM_GET_PRIVATE (simple);
MMCallbackInfo *info = (MMCallbackInfo *) user_data;
MMModemSimple *parent_iface;
if (priv->is_icera) {
mm_modem_icera_simple_connect (MM_MODEM_ICERA (simple), properties);
} else {
clear_user_pass (MM_MODEM_SIERRA_GSM (simple));
priv->username = simple_dup_string_property (properties, "username", &info->error);
priv->password = simple_dup_string_property (properties, "password", &info->error);
}
parent_iface = g_type_interface_peek_parent (MM_MODEM_SIMPLE_GET_INTERFACE (simple));
parent_iface->connect (MM_MODEM_SIMPLE (simple), properties, callback, info);
}
/*****************************************************************************/
static MMModemIceraPrivate *
get_icera_private (MMModemIcera *icera)
{
return MM_MODEM_SIERRA_GSM_GET_PRIVATE (icera)->icera;
}
/*****************************************************************************/
static void
modem_init (MMModem *modem_class)
{
modem_class->connect = do_connect;
modem_class->disable = do_disable;
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_sierra_gsm_init (MMModemSierraGsm *self)
{
}
static void
dispose (GObject *object)
{
MMModemSierraGsm *self = MM_MODEM_SIERRA_GSM (object);
MMModemSierraGsmPrivate *priv = MM_MODEM_SIERRA_GSM_GET_PRIVATE (self);
if (priv->enable_wait_id)
g_source_remove (priv->enable_wait_id);
mm_modem_icera_dispose_private (MM_MODEM_ICERA (self));
clear_user_pass (self);
}
static void
mm_modem_sierra_gsm_class_init (MMModemSierraGsmClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
MMGenericGsmClass *gsm_class = MM_GENERIC_GSM_CLASS (klass);
mm_modem_sierra_gsm_parent_class = g_type_class_peek_parent (klass);
g_type_class_add_private (object_class, sizeof (MMModemSierraGsmPrivate));
object_class->dispose = dispose;
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 = real_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;
gsm_class->get_sim_iccid = get_sim_iccid;
gsm_class->do_disconnect = do_disconnect;
}
plugins/mm-modem-sierra-gsm.h
-45
View File
@@ -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_SIERRA_GSM_H
#define MM_MODEM_SIERRA_GSM_H
#include "mm-generic-gsm.h"
#define MM_TYPE_MODEM_SIERRA_GSM (mm_modem_sierra_gsm_get_type ())
#define MM_MODEM_SIERRA_GSM(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_MODEM_SIERRA_GSM, MMModemSierraGsm))
#define MM_MODEM_SIERRA_GSM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_MODEM_SIERRA_GSM, MMModemSierraGsmClass))
#define MM_IS_MODEM_SIERRA_GSM(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_MODEM_SIERRA_GSM))
#define MM_IS_MODEM_SIERRA_GSM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_MODEM_SIERRA_GSM))
#define MM_MODEM_SIERRA_GSM_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_MODEM_SIERRA_GSM, MMModemSierraGsmClass))
typedef struct {
MMGenericGsm parent;
} MMModemSierraGsm;
typedef struct {
MMGenericGsmClass parent;
} MMModemSierraGsmClass;
GType mm_modem_sierra_gsm_get_type (void);
MMModem *mm_modem_sierra_gsm_new (const char *device,
const char *driver,
const char *plugin_name,
guint32 vendor,
guint32 product);
#endif /* MM_MODEM_SIERRA_GSM_H */
plugins/mm-plugin-sierra.c
-244
View File
@@ -1,244 +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.
*/
#include <string.h>
#include <gmodule.h>
#include "mm-plugin-sierra.h"
#include "mm-modem-sierra-gsm.h"
#include "mm-modem-sierra-cdma.h"
G_DEFINE_TYPE (MMPluginSierra, mm_plugin_sierra, 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_SIERRA,
MM_PLUGIN_BASE_NAME, "Sierra",
NULL));
}
/*****************************************************************************/
#define TAG_SIERRA_APP1_PORT "sierra-app1-port"
#define TAG_SIERRA_APP_PPP_OK "sierra-app-ppp-ok"
#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;
return 0;
}
static void
handle_probe_response (MMPluginBase *self,
MMPluginBaseSupportsTask *task,
const char *cmd,
const char *response,
const GError *error)
{
if (error || !response || strcmp (cmd, "I")) {
MM_PLUGIN_BASE_CLASS (mm_plugin_sierra_parent_class)->handle_probe_response (self, task, cmd, response, error);
return;
}
if (strstr (response, "APP1")) {
g_object_set_data (G_OBJECT (task), TAG_SIERRA_APP1_PORT, GUINT_TO_POINTER (TRUE));
/* 885 can handle PPP on the APP ports, leaving the primary port open
* for command and status while connected. Older modems (ie 8775) say
* they can but fail during PPP.
*/
if (strstr (response, "C885"))
g_object_set_data (G_OBJECT (task), TAG_SIERRA_APP_PPP_OK, GUINT_TO_POINTER (TRUE));
mm_plugin_base_supports_task_complete (task, 10);
return;
}
/* Not an app port, let the superclass handle the response */
MM_PLUGIN_BASE_CLASS (mm_plugin_sierra_parent_class)->handle_probe_response (self, task, cmd, response, error);
}
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 MMPluginSupportsResult
supports_port (MMPluginBase *base,
MMModem *existing,
MMPluginBaseSupportsTask *task)
{
GUdevDevice *port;
const char *driver, *subsys;
/* Can't do anything with non-serial ports */
port = mm_plugin_base_supports_task_get_port (task);
if (!port)
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
driver = mm_plugin_base_supports_task_get_driver (task);
if (!driver || (strcmp (driver, "sierra") && strcmp (driver, "sierra_net")))
return MM_PLUGIN_SUPPORTS_PORT_UNSUPPORTED;
subsys = g_udev_device_get_subsystem (port);
g_assert (subsys);
if (!strcmp (subsys, "net")) {
/* Can't grab the net port until we know whether this is a CDMA or GSM device */
if (!existing)
return MM_PLUGIN_SUPPORTS_PORT_DEFER;
mm_plugin_base_supports_task_complete (task, 10);
return MM_PLUGIN_SUPPORTS_PORT_IN_PROGRESS;
}
/* 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 */
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;
guint16 vendor = 0, product = 0;
MMAtPortFlags pflags = MM_AT_PORT_FLAG_NONE;
port = mm_plugin_base_supports_task_get_port (task);
g_assert (port);
subsys = g_udev_device_get_subsystem (port);
name = g_udev_device_get_name (port);
caps = mm_plugin_base_supports_task_get_probed_capabilities (task);
ptype = mm_plugin_base_probed_capabilities_to_port_type (caps);
/* Is it a GSM secondary port? */
if (g_object_get_data (G_OBJECT (task), TAG_SIERRA_APP1_PORT)) {
if (g_object_get_data (G_OBJECT (task), TAG_SIERRA_APP_PPP_OK))
pflags = MM_AT_PORT_FLAG_PPP;
else
pflags = MM_AT_PORT_FLAG_SECONDARY;
/* Secondary ports may not be tagged as AT since they only speak a
* limited command set. But we know they're AT if they are tagged
* as secondary ports.
*/
ptype = MM_PORT_TYPE_AT;
} else if (ptype == MM_PORT_TYPE_AT)
pflags = MM_AT_PORT_FLAG_PRIMARY;
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;
}
sysfs_path = mm_plugin_base_supports_task_get_physdev_path (task);
if (!existing) {
if ((caps & MM_PLUGIN_BASE_PORT_CAP_GSM) || (ptype != MM_PORT_TYPE_UNKNOWN)) {
modem = mm_modem_sierra_gsm_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_modem_sierra_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)
|| (ptype != MM_PORT_TYPE_UNKNOWN)
|| (strcmp (subsys, "net") == 0)) {
/* FIXME: we don't yet know how to activate IP on CDMA devices using
* pseudo-ethernet ports.
*/
if (strcmp (subsys, "net") == 0 && MM_IS_MODEM_SIERRA_CDMA (modem))
return modem;
modem = existing;
if (!mm_modem_grab_port (modem, subsys, name, ptype, pflags, NULL, error))
return NULL;
}
return modem;
}
/*****************************************************************************/
static void
mm_plugin_sierra_init (MMPluginSierra *self)
{
g_signal_connect (self, "probe-result", G_CALLBACK (probe_result), NULL);
}
static void
mm_plugin_sierra_class_init (MMPluginSierraClass *klass)
{
MMPluginBaseClass *pb_class = MM_PLUGIN_BASE_CLASS (klass);
pb_class->supports_port = supports_port;
pb_class->grab_port = grab_port;
pb_class->handle_probe_response = handle_probe_response;
}
plugins/mm-plugin-sierra.h
-42
View File
@@ -1,42 +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_SIERRA_H
#define MM_PLUGIN_SIERRA_H
#include "mm-plugin-base.h"
#include "mm-generic-gsm.h"
#define MM_TYPE_PLUGIN_SIERRA (mm_plugin_sierra_get_type ())
#define MM_PLUGIN_SIERRA(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_PLUGIN_SIERRA, MMPluginSierra))
#define MM_PLUGIN_SIERRA_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_PLUGIN_SIERRA, MMPluginSierraClass))
#define MM_IS_PLUGIN_SIERRA(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_PLUGIN_SIERRA))
#define MM_IS_PLUGIN_SIERRA_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_PLUGIN_SIERRA))
#define MM_PLUGIN_SIERRA_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_PLUGIN_SIERRA, MMPluginSierraClass))
typedef struct {
MMPluginBase parent;
} MMPluginSierra;
typedef struct {
MMPluginBaseClass parent;
} MMPluginSierraClass;
GType mm_plugin_sierra_get_type (void);
G_MODULE_EXPORT MMPlugin *mm_plugin_create (void);
#endif /* MM_PLUGIN_SIERRA_H */