SymbX/ModemManager
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

novatel: new plugin for the Novatel E362

Browse Source
This commit is contained in:
Nathan Williams
2012-03-16 14:53:14 +01:00
committed by Aleksander Morgado
parent e992d5cbd1
commit 8e640d3adc
7 changed files with 1155 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
plugins/Makefile.am
+13
View File
@@ -38,6 +38,7 @@ pkglib_LTLIBRARIES = \
libmm-plugin-nokia.la \
libmm-plugin-gobi.la \
libmm-plugin-motorola.la \
libmm-plugin-novatel.la \
libmm-plugin-option.la
#pkglib_LTLIBRARIES = \
@@ -263,6 +264,18 @@ udevrulesdir = $(UDEV_BASE_DIR)/rules.d
udevrules_DATA = \
nokia/77-mm-nokia-port-types.rules
# Novatel modem
libmm_plugin_novatel_la_SOURCES = \
novatel/mm-plugin-novatel.c \
novatel/mm-plugin-novatel.h \
novatel/mm-broadband-modem-novatel.c \
novatel/mm-broadband-modem-novatel.h \
novatel/mm-broadband-bearer-novatel.c \
novatel/mm-broadband-bearer-novatel.h
libmm_plugin_novatel_la_CPPFLAGS = $(PLUGIN_COMMON_COMPILER_FLAGS)
libmm_plugin_novatel_la_LDFLAGS = $(PLUGIN_COMMON_LINKER_FLAGS)
# 77-mm-ericsson-mbm.rules \
# 77-mm-zte-port-types.rules \
# 77-mm-longcheer-port-types.rules \
plugins/novatel/mm-broadband-bearer-novatel.c
+422
View File
@@ -0,0 +1,422 @@
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details:
*
* Copyright (C) 2008 - 2009 Novell, Inc.
* Copyright (C) 2009 - 2012 Red Hat, Inc.
* Copyright (C) 2011 - 2012 Google, Inc.
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <ctype.h>
#include <ModemManager.h>
#include <libmm-common.h>
#include "mm-base-modem-at.h"
#include "mm-broadband-bearer-novatel.h"
#include "mm-log.h"
#include "mm-modem-helpers.h"
#include "mm-utils.h"
G_DEFINE_TYPE (MMBroadbandBearerNovatel, mm_broadband_bearer_novatel, MM_TYPE_BROADBAND_BEARER);
/*****************************************************************************/
typedef struct {
MMBroadbandBearer *self;
MMBaseModem *modem;
MMAtSerialPort *primary;
MMPort *data;
GCancellable *cancellable;
GSimpleAsyncResult *result;
int retries;
} DetailedConnectContext;
static DetailedConnectContext *
detailed_connect_context_new (MMBroadbandBearer *self,
MMBroadbandModem *modem,
MMAtSerialPort *primary,
MMPort *data,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
DetailedConnectContext *ctx;
ctx = g_new0 (DetailedConnectContext, 1);
ctx->self = g_object_ref (self);
ctx->modem = MM_BASE_MODEM (g_object_ref (modem));
ctx->primary = g_object_ref (primary);
ctx->data = g_object_ref (data);
/* NOTE:
* We don't currently support cancelling AT commands, so we'll just check
* whether the operation is to be cancelled at each step. */
ctx->cancellable = g_object_ref (cancellable);
ctx->result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
detailed_connect_context_new);
ctx->retries = 4;
return ctx;
}
static void
detailed_connect_context_complete_and_free (DetailedConnectContext *ctx)
{
g_simple_async_result_complete_in_idle (ctx->result);
g_object_unref (ctx->result);
g_object_unref (ctx->cancellable);
g_object_unref (ctx->data);
g_object_unref (ctx->primary);
g_object_unref (ctx->modem);
g_object_unref (ctx->self);
g_free (ctx);
}
static void
detailed_connect_context_complete_and_free_successful (DetailedConnectContext *ctx)
{
MMCommonBearerIpConfig *config;
config = mm_common_bearer_ip_config_new ();
mm_common_bearer_ip_config_set_method (config, MM_BEARER_IP_METHOD_DHCP);
g_simple_async_result_set_op_res_gpointer (ctx->result,
config,
(GDestroyNotify)g_object_unref);
detailed_connect_context_complete_and_free (ctx);
}
static gboolean
connect_3gpp_finish (MMBroadbandBearer *self,
GAsyncResult *res,
MMCommonBearerIpConfig **ipv4_config,
MMCommonBearerIpConfig **ipv6_config,
GError **error)
{
MMCommonBearerIpConfig *config;
if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error))
return FALSE;
config = g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res));
/* In the default implementation, we assume we'll have the same configs */
*ipv4_config = g_object_ref (config);
*ipv6_config = g_object_ref (config);
return TRUE;
}
static gboolean connect_3gpp_qmistatus (DetailedConnectContext *ctx);
static void
connect_3gpp_qmistatus_ready (MMBaseModem *modem,
GAsyncResult *res,
DetailedConnectContext *ctx)
{
const gchar *result;
GError *error = NULL;
result = mm_base_modem_at_command_finish (MM_BASE_MODEM (ctx->modem),
res,
&error);
if (!result) {
mm_warn ("QMI connection status failed: %s", error->message);
g_simple_async_result_take_error (ctx->result, error);
detailed_connect_context_complete_and_free (ctx);
return;
}
result = mm_strip_tag (result, "$NWQMISTATUS:");
if (g_strrstr(result, "QMI State: CONNECTED")) {
mm_dbg("Connected");
detailed_connect_context_complete_and_free_successful (ctx);
return;
} else {
mm_dbg("Error: '%s'", result);
if (ctx->retries > 0) {
ctx->retries--;
mm_dbg("Retrying status check in a second. %d retries left.",
ctx->retries);
g_timeout_add_seconds(1, (GSourceFunc)connect_3gpp_qmistatus, ctx);
return;
}
g_simple_async_result_set_error (ctx->result,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"%s", result);
}
detailed_connect_context_complete_and_free (ctx);
}
static gboolean
connect_3gpp_qmistatus (DetailedConnectContext *ctx)
{
mm_base_modem_at_command (
ctx->modem,
"$NWQMISTATUS",
3, /* timeout */
FALSE, /* allow_cached */
NULL, /* cancellable */
(GAsyncReadyCallback)connect_3gpp_qmistatus_ready, /* callback */
ctx); /* user_data */
return FALSE;
}
static void
connect_3gpp_qmiconnect_ready (MMBaseModem *modem,
GAsyncResult *res,
DetailedConnectContext *ctx)
{
const gchar *result;
GError *error = NULL;
result = mm_base_modem_at_command_finish (MM_BASE_MODEM (modem),
res,
&error);
if (!result) {
mm_warn ("QMI connection failed: %s", error->message);
g_simple_async_result_take_error (ctx->result, error);
detailed_connect_context_complete_and_free (ctx);
return;
}
/*
* The connection takes a bit of time to set up, but there's no
* asynchronous notification from the modem when this has
* happened. Instead, we need to poll the modem to see if it's
* ready.
*/
g_timeout_add_seconds(1, (GSourceFunc)connect_3gpp_qmistatus, ctx);
}
static void
connect_3gpp (MMBroadbandBearer *self,
MMBroadbandModem *modem,
MMAtSerialPort *primary,
MMAtSerialPort *secondary,
MMPort *data,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
DetailedConnectContext *ctx;
ctx = detailed_connect_context_new (self,
modem,
primary,
data,
cancellable,
callback,
user_data);
mm_base_modem_at_command (
ctx->modem,
"$NWQMICONNECT=,,,,,,,,,,",
10, /* timeout */
FALSE, /* allow_cached */
NULL, /* cancellable */
(GAsyncReadyCallback)connect_3gpp_qmiconnect_ready,
ctx); /* user_data */
}
typedef struct {
MMBroadbandBearer *self;
MMBaseModem *modem;
MMAtSerialPort *primary;
MMAtSerialPort *secondary;
MMPort *data;
GSimpleAsyncResult *result;
} DetailedDisconnectContext;
static DetailedDisconnectContext *
detailed_disconnect_context_new (MMBroadbandBearer *self,
MMBroadbandModem *modem,
MMAtSerialPort *primary,
MMAtSerialPort *secondary,
MMPort *data,
GAsyncReadyCallback callback,
gpointer user_data)
{
DetailedDisconnectContext *ctx;
ctx = g_new0 (DetailedDisconnectContext, 1);
ctx->self = g_object_ref (self);
ctx->modem = MM_BASE_MODEM (g_object_ref (modem));
ctx->primary = g_object_ref (primary);
ctx->secondary = (secondary ? g_object_ref (secondary) : NULL);
ctx->data = g_object_ref (data);
ctx->result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
detailed_disconnect_context_new);
return ctx;
}
static void
detailed_disconnect_context_complete_and_free (DetailedDisconnectContext *ctx)
{
g_simple_async_result_complete_in_idle (ctx->result);
g_object_unref (ctx->result);
g_object_unref (ctx->data);
if (ctx->secondary)
g_object_unref (ctx->secondary);
g_object_unref (ctx->primary);
g_object_unref (ctx->modem);
g_object_unref (ctx->self);
g_free (ctx);
}
static gboolean
disconnect_3gpp_finish (MMBroadbandBearer *self,
GAsyncResult *res,
GError **error)
{
return !g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error);
}
static void
disconnect_3gpp_status_complete (MMBaseModem *modem,
GAsyncResult *res,
DetailedDisconnectContext *ctx)
{
const gchar *result;
GError *error = NULL;
result = mm_base_modem_at_command_finish (MM_BASE_MODEM (modem),
res,
&error);
g_simple_async_result_set_op_res_gboolean (ctx->result, FALSE);
if (error) {
mm_dbg("QMI connection status failed: %s", error->message);
g_error_free (error);
}
result = mm_strip_tag (result, "$NWQMISTATUS:");
if (g_strrstr(result, "QMI State: DISCONNECTED"))
g_simple_async_result_set_op_res_gboolean (ctx->result, TRUE);
detailed_disconnect_context_complete_and_free (ctx);
}
static void
disconnect_3gpp_check_status (MMBaseModem *modem,
GAsyncResult *res,
DetailedDisconnectContext *ctx)
{
GError *error = NULL;
mm_base_modem_at_command_finish (MM_BASE_MODEM (modem),
res,
&error);
if (error) {
mm_dbg("Disconnection error: %s", error->message);
g_error_free (error);
}
mm_base_modem_at_command (
ctx->modem,
"$NWQMISTATUS",
3, /* timeout */
FALSE, /* allow_cached */
NULL, /* cancellable */
(GAsyncReadyCallback)disconnect_3gpp_status_complete,
ctx); /* user_data */
}
static void
disconnect_3gpp (MMBroadbandBearer *self,
MMBroadbandModem *modem,
MMAtSerialPort *primary,
MMAtSerialPort *secondary,
MMPort *data,
GAsyncReadyCallback callback,
gpointer user_data)
{
DetailedDisconnectContext *ctx;
ctx = detailed_disconnect_context_new (self, modem, primary, secondary,
data, callback, user_data);
mm_base_modem_at_command (
ctx->modem,
"$NWQMIDISCONNECT",
10, /* timeout */
FALSE, /* allow_cached */
NULL, /* cancellable */
(GAsyncReadyCallback)disconnect_3gpp_check_status,
ctx); /* user_data */
}
static void
mm_broadband_bearer_novatel_init (MMBroadbandBearerNovatel *self)
{
}
static void
mm_broadband_bearer_novatel_class_init (MMBroadbandBearerNovatelClass *klass)
{
MMBroadbandBearerClass *bearer_class = MM_BROADBAND_BEARER_CLASS (klass);
bearer_class->connect_3gpp = connect_3gpp;
bearer_class->connect_3gpp_finish = connect_3gpp_finish;
bearer_class->disconnect_3gpp = disconnect_3gpp;
bearer_class->disconnect_3gpp_finish = disconnect_3gpp_finish;
}
MMBearer *
mm_broadband_bearer_novatel_new_finish (GAsyncResult *res,
GError **error)
{
GObject *bearer;
GObject *source;
source = g_async_result_get_source_object (res);
bearer = g_async_initable_new_finish (G_ASYNC_INITABLE (source), res, error);
g_object_unref (source);
if (!bearer)
return NULL;
/* Only export valid bearers */
mm_bearer_export (MM_BEARER (bearer));
return MM_BEARER (bearer);
}
void mm_broadband_bearer_novatel_new (MMBroadbandModemNovatel *modem,
MMCommonBearerProperties *properties,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
g_async_initable_new_async (
MM_TYPE_BROADBAND_BEARER_NOVATEL,
G_PRIORITY_DEFAULT,
cancellable,
callback,
user_data,
MM_BEARER_MODEM, modem,
NULL);
}
plugins/novatel/mm-broadband-bearer-novatel.h
+60
View File
@@ -0,0 +1,60 @@
/* -*- 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:
*
* Author: Nathan Williams <njw@google.com>
*
* Copyright (C) 2012 Google, Inc.
*/
#ifndef MM_BROADBAND_BEARER_NOVATEL_H
#define MM_BROADBAND_BEARER_NOVATEL_H
#include <glib.h>
#include <glib-object.h>
#include <libmm-common.h>
#include "mm-broadband-bearer.h"
#include "mm-broadband-modem-novatel.h"
#define MM_TYPE_BROADBAND_BEARER_NOVATEL (mm_broadband_bearer_novatel_get_type ())
#define MM_BROADBAND_BEARER_NOVATEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_BROADBAND_BEARER_NOVATEL, MMBroadbandBearerNovatel))
#define MM_BROADBAND_BEARER_NOVATEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_BROADBAND_BEARER_NOVATEL, MMBroadbandBearerNovatelClass))
#define MM_IS_BROADBAND_BEARER_NOVATEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_BROADBAND_BEARER_NOVATEL))
#define MM_IS_BROADBAND_BEARER_NOVATEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_BROADBAND_BEARER_NOVATEL))
#define MM_BROADBAND_BEARER_NOVATEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_BROADBAND_BEARER_NOVATEL, MMBroadbandBearerNovatelClass))
typedef struct _MMBroadbandBearerNovatel MMBroadbandBearerNovatel;
typedef struct _MMBroadbandBearerNovatelClass MMBroadbandBearerNovatelClass;
typedef struct _MMBroadbandBearerNovatelPrivate MMBroadbandBearerNovatelPrivate;
struct _MMBroadbandBearerNovatel {
MMBroadbandBearer parent;
};
struct _MMBroadbandBearerNovatelClass {
MMBroadbandBearerClass parent;
};
GType mm_broadband_bearer_novatel_get_type (void);
/* Default 3GPP bearer creation implementation */
void mm_broadband_bearer_novatel_new (MMBroadbandModemNovatel *modem,
MMCommonBearerProperties *properties,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
MMBearer *mm_broadband_bearer_novatel_new_finish (GAsyncResult *res,
GError **error);
#endif /* MM_BROADBAND_BEARER_NOVATEL_H */
plugins/novatel/mm-broadband-modem-novatel.c
+452
View File
@@ -0,0 +1,452 @@
/* -*- 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) 2012 Google Inc.
* Author: Nathan Williams <njw@google.com>
*/
#include <config.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <ctype.h>
#include "ModemManager.h"
#include "mm-base-modem-at.h"
#include "mm-broadband-bearer-novatel.h"
#include "mm-broadband-modem-novatel.h"
#include "mm-errors-types.h"
#include "mm-iface-modem.h"
#include "mm-log.h"
#include "mm-modem-helpers.h"
#include "mm-serial-parsers.h"
/*****************************************************************************/
/* Create Bearer (Modem interface) */
static MMBearer *
modem_create_bearer_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
MMBearer *bearer;
if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error))
return NULL;
bearer = g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res));
return g_object_ref (bearer);
}
static void
broadband_bearer_new_ready (GObject *source,
GAsyncResult *res,
GSimpleAsyncResult *simple)
{
MMBearer *bearer = NULL;
GError *error = NULL;
bearer = mm_broadband_bearer_novatel_new_finish (res, &error);
if (!bearer)
g_simple_async_result_take_error (simple, error);
else
g_simple_async_result_set_op_res_gpointer (simple,
bearer,
(GDestroyNotify)g_object_unref);
g_simple_async_result_complete (simple);
g_object_unref (simple);
}
static void
modem_create_bearer (MMIfaceModem *self,
MMCommonBearerProperties *properties,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *result;
/* Set a new ref to the bearer object as result */
result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
modem_create_bearer);
/* We just create a MMBroadbandBearer */
mm_broadband_bearer_novatel_new (MM_BROADBAND_MODEM_NOVATEL (self),
properties,
NULL, /* cancellable */
(GAsyncReadyCallback)broadband_bearer_new_ready,
result);
}
static void iface_modem_init (MMIfaceModem *iface);
G_DEFINE_TYPE_EXTENDED (MMBroadbandModemNovatel, mm_broadband_modem_novatel, MM_TYPE_BROADBAND_MODEM, 0,
G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM, iface_modem_init));
MMBroadbandModemNovatel *
mm_broadband_modem_novatel_new (const gchar *device,
const gchar *driver,
const gchar *plugin,
guint16 vendor_id,
guint16 product_id)
{
return g_object_new (MM_TYPE_BROADBAND_MODEM_NOVATEL,
MM_BASE_MODEM_DEVICE, device,
MM_BASE_MODEM_DRIVER, driver,
MM_BASE_MODEM_PLUGIN, plugin,
MM_BASE_MODEM_VENDOR_ID, vendor_id,
MM_BASE_MODEM_PRODUCT_ID, product_id,
NULL);
}
static void
mm_broadband_modem_novatel_init (MMBroadbandModemNovatel *self)
{
}
/*****************************************************************************/
/* SUPPORTED MODES */
static MMModemMode
load_supported_modes_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error))
return MM_MODEM_MODE_NONE;
return (MMModemMode) GPOINTER_TO_UINT (g_simple_async_result_get_op_res_gpointer (
G_SIMPLE_ASYNC_RESULT (res)));
}
static void
supported_networks_query_ready (MMBroadbandModemNovatel *self,
GAsyncResult *res,
GSimpleAsyncResult *operation_result)
{
const gchar *response;
GError *error = NULL;
MMModemMode mode;
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
if (!response) {
/* Let the error be critical. */
g_simple_async_result_take_error (operation_result, error);
g_simple_async_result_complete (operation_result);
g_object_unref (operation_result);
return;
}
/*
* More than one numeric ID may appear in the list, that's why
* they are checked separately.
*/
mode = MM_MODEM_MODE_NONE;
if (strstr (response, "12") != NULL) {
mm_dbg ("Device allows 2G-only network mode");
mode |= MM_MODEM_MODE_2G;
}
if (strstr (response, "22") != NULL) {
mm_dbg ("Device allows 3G-only network mode");
mode |= MM_MODEM_MODE_3G;
}
if (strstr (response, "25") != NULL) {
mm_dbg ("Device allows 2G/3G/4G network mode");
mode |= (MM_MODEM_MODE_2G | MM_MODEM_MODE_3G | MM_MODEM_MODE_4G);
}
/* If no expected ID found, error */
if (mode == MM_MODEM_MODE_NONE)
g_simple_async_result_set_error (operation_result,
MM_CORE_ERROR,
MM_CORE_ERROR_FAILED,
"Invalid list of supported networks: '%s'",
response);
else
g_simple_async_result_set_op_res_gpointer (operation_result,
GUINT_TO_POINTER (mode),
NULL);
g_simple_async_result_complete (operation_result);
g_object_unref (operation_result);
}
static void
load_supported_modes (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *result;
result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
load_supported_modes);
mm_base_modem_at_command (
MM_BASE_MODEM (self),
"+WS46=?",
3,
FALSE,
NULL, /* cancellable */
(GAsyncReadyCallback)supported_networks_query_ready,
result);
}
/*****************************************************************************/
/* SUPPORTED BANDS */
/*
* Mapping from bits set in response of $NWBAND? command to MMModemBand values.
* The bit positions and band names on the right come from the response to $NWBAND=?
*/
static MMModemBand bandbits[] = {
MM_MODEM_BAND_CDMA_BC0_CELLULAR_800, /* "00 CDMA2000 Band Class 0, A-System" */
MM_MODEM_BAND_CDMA_BC0_CELLULAR_800, /* "01 CDMA2000 Band Class 0, B-System" */
MM_MODEM_BAND_CDMA_BC1_PCS_1900, /* "02 CDMA2000 Band Class 1, all blocks" */
MM_MODEM_BAND_CDMA_BC2_TACS, /* "03 CDMA2000 Band Class 2, place holder" */
MM_MODEM_BAND_CDMA_BC3_JTACS, /* "04 CDMA2000 Band Class 3, A-System" */
MM_MODEM_BAND_CDMA_BC4_KOREAN_PCS, /* "05 CDMA2000 Band Class 4, all blocks" */
MM_MODEM_BAND_CDMA_BC5_NMT450, /* "06 CDMA2000 Band Class 5, all blocks" */
MM_MODEM_BAND_DCS, /* "07 GSM DCS band" */
MM_MODEM_BAND_EGSM, /* "08 GSM Extended GSM (E-GSM) band" */
MM_MODEM_BAND_UNKNOWN, /* "09 GSM Primary GSM (P-GSM) band" */
MM_MODEM_BAND_CDMA_BC6_IMT2000, /* "10 CDMA2000 Band Class 6" */
MM_MODEM_BAND_CDMA_BC7_CELLULAR_700, /* "11 CDMA2000 Band Class 7" */
MM_MODEM_BAND_CDMA_BC8_1800, /* "12 CDMA2000 Band Class 8" */
MM_MODEM_BAND_CDMA_BC9_900, /* "13 CDMA2000 Band Class 9" */
MM_MODEM_BAND_CDMA_BC10_SECONDARY_800, /* "14 CDMA2000 Band Class 10 */
MM_MODEM_BAND_CDMA_BC11_PAMR_400, /* "15 CDMA2000 Band Class 11 */
MM_MODEM_BAND_UNKNOWN, /* "16 GSM 450 band" */
MM_MODEM_BAND_UNKNOWN, /* "17 GSM 480 band" */
MM_MODEM_BAND_UNKNOWN, /* "18 GSM 750 band" */
MM_MODEM_BAND_G850, /* "19 GSM 850 band" */
MM_MODEM_BAND_UNKNOWN, /* "20 GSM band" */
MM_MODEM_BAND_PCS, /* "21 GSM PCS band" */
MM_MODEM_BAND_U2100, /* "22 WCDMA I IMT 2000 band" */
MM_MODEM_BAND_U1900, /* "23 WCDMA II PCS band" */
MM_MODEM_BAND_U1800, /* "24 WCDMA III 1700 band" */
MM_MODEM_BAND_U17IV, /* "25 WCDMA IV 1700 band" */
MM_MODEM_BAND_U850, /* "26 WCDMA V US850 band" */
MM_MODEM_BAND_U800, /* "27 WCDMA VI JAPAN 800 band" */
MM_MODEM_BAND_UNKNOWN, /* "28 Reserved for BC12/BC14 */
MM_MODEM_BAND_UNKNOWN, /* "29 Reserved for BC12/BC14 */
MM_MODEM_BAND_UNKNOWN, /* "30 Reserved" */
MM_MODEM_BAND_UNKNOWN, /* "31 Reserved" */
};
static GArray *
load_supported_bands_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
/* Never fails */
return (GArray *) g_array_ref (g_simple_async_result_get_op_res_gpointer (
G_SIMPLE_ASYNC_RESULT (res)));
}
static void
load_supported_bands (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *result;
GArray *bands;
guint i;
result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
load_supported_bands);
/*
* The modem doesn't support telling us what bands are supported;
* list everything we know about.
*/
bands = g_array_sized_new (FALSE, FALSE, sizeof (MMModemBand), 23);
for (i = 0 ; i < G_N_ELEMENTS (bandbits) ; i++) {
if (bandbits[i] != MM_MODEM_BAND_UNKNOWN)
g_array_append_val(bands, bandbits[i]);
}
g_simple_async_result_set_op_res_gpointer (result,
bands,
(GDestroyNotify)g_array_unref);
g_simple_async_result_complete_in_idle (result);
g_object_unref (result);
}
static GArray *
load_current_bands_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
/* Never fails */
return (GArray *) g_array_ref (g_simple_async_result_get_op_res_gpointer (
G_SIMPLE_ASYNC_RESULT (res)));
}
static void
load_current_bands_done (MMIfaceModem *self,
GAsyncResult *res,
GSimpleAsyncResult *operation_result)
{
GArray *bands;
const gchar *response;
GError *error = NULL;
guint i;
guint32 bandval;
response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
if (!response) {
mm_dbg ("Couldn't query supported bands: '%s'", error->message);
g_simple_async_result_take_error (operation_result, error);
g_simple_async_result_complete_in_idle (operation_result);
g_object_unref (operation_result);
return;
}
/*
* Response is "$NWBAND: <hex value>", where the hex value is a
* bitmask of supported bands.
*/
bandval = (guint32)strtoul(response + 9, NULL, 16);
bands = g_array_sized_new (FALSE, FALSE, sizeof (MMModemBand), 4);
for (i = 0 ; i < G_N_ELEMENTS (bandbits) ; i++) {
if ((bandval & (1 << i)) && bandbits[i] != MM_MODEM_BAND_UNKNOWN)
g_array_append_val(bands, bandbits[i]);
}
g_simple_async_result_set_op_res_gpointer (operation_result,
bands,
(GDestroyNotify)g_array_unref);
g_simple_async_result_complete_in_idle (operation_result);
g_object_unref (operation_result);
}
static void
load_current_bands (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *result;
result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
load_current_bands);
mm_base_modem_at_command (
MM_BASE_MODEM (self),
"$NWBAND?",
3,
FALSE,
NULL,
(GAsyncReadyCallback)load_current_bands_done,
result);
}
static gboolean
set_bands_finish (MMIfaceModem *self,
GAsyncResult *res,
GError **error)
{
return !g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error);
}
static void
set_bands_done (MMIfaceModem *self,
GAsyncResult *res,
GSimpleAsyncResult *operation_result)
{
GError *error = NULL;
if (!mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error))
g_simple_async_result_take_error (operation_result, error);
else
g_simple_async_result_set_op_res_gboolean (operation_result, TRUE);
g_simple_async_result_complete (operation_result);
g_object_unref (operation_result);
}
static void
set_bands (MMIfaceModem *self,
GArray *bands_array,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *result;
gchar *cmd;
guint32 bandval;
guint i, j;
result = g_simple_async_result_new (G_OBJECT (self),
callback,
user_data,
set_bands);
bandval = 0;
for (i = 0 ; i < bands_array->len ; i++) {
MMModemBand band = g_array_index (bands_array, MMModemBand, i);
for (j = 0 ; j < G_N_ELEMENTS (bandbits) ; j++) {
if (bandbits[j] == band ||
(band == MM_MODEM_BAND_ANY && bandbits[j] != MM_MODEM_BAND_UNKNOWN))
bandval |= 1 << j;
}
}
cmd = g_strdup_printf ("$NWBAND=%x", bandval);
mm_base_modem_at_command (
MM_BASE_MODEM (self),
cmd,
3,
FALSE,
NULL,
(GAsyncReadyCallback)set_bands_done,
result);
g_free (cmd);
}
static void
iface_modem_init (MMIfaceModem *iface)
{
iface->create_bearer = modem_create_bearer;
iface->create_bearer_finish = modem_create_bearer_finish;
iface->load_supported_modes = load_supported_modes;
iface->load_supported_modes_finish = load_supported_modes_finish;
iface->load_supported_bands = load_supported_bands;
iface->load_supported_bands_finish = load_supported_bands_finish;
iface->load_current_bands = load_current_bands;
iface->load_current_bands_finish = load_current_bands_finish;
iface->set_bands = set_bands;
iface->set_bands_finish = set_bands_finish;
}
static void
mm_broadband_modem_novatel_class_init (MMBroadbandModemNovatelClass *klass)
{
}
plugins/novatel/mm-broadband-modem-novatel.h
+50
View File
@@ -0,0 +1,50 @@
/* -*- 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) 2012 Google Inc.
* Author: Nathan Williams <njw@google.com>
*/
#ifndef MM_BROADBAND_MODEM_NOVATEL_H
#define MM_BROADBAND_MODEM_NOVATEL_H
#include "mm-broadband-modem.h"
#define MM_TYPE_BROADBAND_MODEM_NOVATEL (mm_broadband_modem_novatel_get_type ())
#define MM_BROADBAND_MODEM_NOVATEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_BROADBAND_MODEM_NOVATEL, MMBroadbandModemNovatel))
#define MM_BROADBAND_MODEM_NOVATEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_BROADBAND_MODEM_NOVATEL_AIRLINK, MMBroadbandModemNovatelClass))
#define MM_IS_BROADBAND_MODEM_NOVATEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_BROADBAND_MODEM_NOVATEL_AIRLINK))
#define MM_IS_BROADBAND_MODEM_NOVATEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_BROADBAND_MODEM_NOVATEL_AIRLINK))
#define MM_BROADBAND_MODEM_NOVATEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_BROADBAND_MODEM_NOVATEL_AIRLINK, MMBroadbandModemNovatelClass))
typedef struct _MMBroadbandModemNovatel MMBroadbandModemNovatel;
typedef struct _MMBroadbandModemNovatelClass MMBroadbandModemNovatelClass;
typedef struct _MMBroadbandModemNovatelPrivate MMBroadbandModemNovatelPrivate;
struct _MMBroadbandModemNovatel {
MMBroadbandModem parent;
MMBroadbandModemNovatelPrivate *priv;
};
struct _MMBroadbandModemNovatelClass{
MMBroadbandModemClass parent;
};
GType mm_broadband_modem_novatel_get_type (void);
MMBroadbandModemNovatel *mm_broadband_modem_novatel_new (const gchar *device,
const gchar *driver,
const gchar *plugin,
guint16 vendor_id,
guint16 product_id);
#endif /* MM_BROADBAND_MODEM_NOVATEL_H */
plugins/novatel/mm-plugin-novatel.c
+111
View File
@@ -0,0 +1,111 @@
/* -*- 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.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Copyright (C) 2012 Google Inc.
* Author: Nathan Williams <njw@google.com>
*/
#include <string.h>
#include <gmodule.h>
#include "mm-plugin-novatel.h"
#include "mm-private-boxed-types.h"
#include "mm-broadband-modem-novatel.h"
#include "mm-log.h"
G_DEFINE_TYPE (MMPluginNovatel, mm_plugin_novatel, MM_TYPE_PLUGIN_BASE)
int mm_plugin_major_version = MM_PLUGIN_MAJOR_VERSION;
int mm_plugin_minor_version = MM_PLUGIN_MINOR_VERSION;
static MMBaseModem *
grab_port (MMPluginBase *base,
MMBaseModem *existing,
MMPortProbe *probe,
GError **error)
{
MMBaseModem *modem = NULL;
const gchar *name, *subsys, *driver;
guint16 vendor = 0, product = 0;
/* The Novatel plugin uses AT and net ports */
if (!mm_port_probe_is_at (probe) &&
!g_str_equal (mm_port_probe_get_port_subsys (probe), "net")) {
g_set_error (error, 0, 0, "Ignoring non-AT/net port");
return NULL;
}
subsys = mm_port_probe_get_port_subsys (probe);
name = mm_port_probe_get_port_name (probe);
driver = mm_port_probe_get_port_driver (probe);
/* Try to get Product IDs from udev. */
mm_plugin_base_get_device_ids (base, subsys, name, &vendor, &product);
/* If this is the first port being grabbed, create a new modem object */
if (!existing)
modem = MM_BASE_MODEM (mm_broadband_modem_novatel_new (mm_port_probe_get_port_physdev (probe),
driver,
mm_plugin_get_name (MM_PLUGIN (base)),
vendor,
product));
if (!mm_base_modem_grab_port (existing ? existing : modem,
subsys,
name,
mm_port_probe_get_port_type (probe),
MM_AT_PORT_FLAG_NONE,
error)) {
if (modem)
g_object_unref (modem);
return NULL;
}
return existing ? existing : modem;
}
/*****************************************************************************/
G_MODULE_EXPORT MMPlugin *
mm_plugin_create (void)
{
static const gchar *subsystems[] = { "tty", "net", NULL };
static const mm_uint16_pair products[] = { { 0x1410, 0x9010 }, /* Novatel E362 */
{0, 0} };
return MM_PLUGIN (
g_object_new (MM_TYPE_PLUGIN_NOVATEL,
MM_PLUGIN_BASE_NAME, "Novatel",
MM_PLUGIN_BASE_ALLOWED_SUBSYSTEMS, subsystems,
MM_PLUGIN_BASE_ALLOWED_PRODUCT_IDS, products,
MM_PLUGIN_BASE_ALLOWED_AT, TRUE,
NULL));
}
static void
mm_plugin_novatel_init (MMPluginNovatel *self)
{
}
static void
mm_plugin_novatel_class_init (MMPluginNovatelClass *klass)
{
MMPluginBaseClass *pb_class = MM_PLUGIN_BASE_CLASS (klass);
pb_class->grab_port = grab_port;
}
plugins/novatel/mm-plugin-novatel.h
+47
View File
@@ -0,0 +1,47 @@
/* -*- 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.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Copyright (C) 2012 Google Inc.
* Author: Nathan Williams <njw@google.com>
*/
#ifndef MM_PLUGIN_NOVATEL_H
#define MM_PLUGIN_NOVATEL_H
#include "mm-plugin-base.h"
#define MM_TYPE_PLUGIN_NOVATEL (mm_plugin_novatel_get_type ())
#define MM_PLUGIN_NOVATEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_PLUGIN_NOVATEL, MMPluginNovatel))
#define MM_PLUGIN_NOVATEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_PLUGIN_NOVATEL, MMPluginNovatelClass))
#define MM_IS_PLUGIN_NOVATEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_PLUGIN_NOVATEL))
#define MM_IS_PLUGIN_NOVATEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MM_TYPE_PLUGIN_NOVATEL))
#define MM_PLUGIN_NOVATEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_PLUGIN_NOVATEL, MMPluginNovatelClass))
typedef struct {
MMPluginBase parent;
} MMPluginNovatel;
typedef struct {
MMPluginBaseClass parent;
} MMPluginNovatelClass;
GType mm_plugin_novatel_get_type (void);
G_MODULE_EXPORT MMPlugin *mm_plugin_create (void);
#endif /* MM_PLUGIN_NOVATEL_H */