/* -*- 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) 2011 Ammonit Measurement GmbH
* Copyright (C) 2011 - 2012 Google Inc.
* Author: Aleksander Morgado <aleksander@lanedo.com>
*/
#include <string.h>
#include <gmodule.h>
#define _LIBMM_INSIDE_MM
#include <libmm-glib.h>
#include "mm-plugin-cinterion.h"
#include "mm-broadband-modem-cinterion.h"
#include "mm-log.h"
#if defined WITH_QMI
#include "mm-broadband-modem-qmi-cinterion.h"
#endif
G_DEFINE_TYPE (MMPluginCinterion, mm_plugin_cinterion, MM_TYPE_PLUGIN)
MM_PLUGIN_DEFINE_MAJOR_VERSION
MM_PLUGIN_DEFINE_MINOR_VERSION
/*****************************************************************************/
/* Custom init */
#define TAG_CINTERION_APP_PORT "cinterion-app-port"
#define TAG_CINTERION_MODEM_PORT "cinterion-modem-port"
static gboolean
cinterion_custom_init_finish (MMPortProbe *probe,
GAsyncResult *result,
GError **error)
{
return g_task_propagate_boolean (G_TASK (result), error);
}
static void
sqport_ready (MMPortSerialAt *port,
GAsyncResult *res,
GTask *task)
{
MMPortProbe *probe;
const gchar *response;
probe = g_task_get_source_object (task);
/* Ignore errors, just avoid tagging */
response = mm_port_serial_at_command_finish (port, res, NULL);
if (response) {
/* A valid reply to AT^SQPORT tells us this is an AT port already */
mm_port_probe_set_result_at (probe, TRUE);
if (strstr (response, "Application"))
g_object_set_data (G_OBJECT (probe), TAG_CINTERION_APP_PORT, GUINT_TO_POINTER (TRUE));
else if (strstr (response, "Modem"))
g_object_set_data (G_OBJECT (probe), TAG_CINTERION_MODEM_PORT, GUINT_TO_POINTER (TRUE));
}
g_task_return_boolean (task, TRUE);
g_object_unref (task);
}
static void
cinterion_custom_init (MMPortProbe *probe,
MMPortSerialAt *port,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new (probe, cancellable, callback, user_data);
mm_port_serial_at_command (
port,
"AT^SQPORT?",
3,
FALSE, /* raw */
FALSE, /* allow cached */
cancellable,
(GAsyncReadyCallback) sqport_ready,
task);
}
/*****************************************************************************/
static MMBaseModem *
create_modem (MMPlugin *self,
const gchar *uid,
const gchar **drivers,
guint16 vendor,
guint16 product,
GList *probes,
GError **error)
{
#if defined WITH_QMI
if (mm_port_probe_list_has_qmi_port (probes)) {
mm_dbg ("QMI-powered Cinterion modem found...");
return MM_BASE_MODEM (mm_broadband_modem_qmi_cinterion_new (uid,
drivers,
mm_plugin_get_name (self),
vendor,
product));
}
#endif
return MM_BASE_MODEM (mm_broadband_modem_cinterion_new (uid,
drivers,
mm_plugin_get_name (self),
vendor,
product));
}
static gboolean
grab_port (MMPlugin *self,
MMBaseModem *modem,
MMPortProbe *probe,
GError **error)
{
MMPortSerialAtFlag pflags = MM_PORT_SERIAL_AT_FLAG_NONE;
MMPortType ptype;
ptype = mm_port_probe_get_port_type (probe);
if (g_object_get_data (G_OBJECT (probe), TAG_CINTERION_APP_PORT)) {
mm_dbg ("(%s/%s)' Port flagged as primary",
mm_port_probe_get_port_subsys (probe),
mm_port_probe_get_port_name (probe));
pflags = MM_PORT_SERIAL_AT_FLAG_PRIMARY;
} else if (g_object_get_data (G_OBJECT (probe), TAG_CINTERION_MODEM_PORT)) {
mm_dbg ("(%s/%s)' Port flagged as PPP",
mm_port_probe_get_port_subsys (probe),
mm_port_probe_get_port_name (probe));
pflags = MM_PORT_SERIAL_AT_FLAG_PPP;
}
return mm_base_modem_grab_port (modem,
mm_port_probe_peek_port (probe),
ptype,
pflags,
error);
}
/*****************************************************************************/
G_MODULE_EXPORT MMPlugin *
mm_plugin_create (void)
{
static const gchar *subsystems[] = { "tty", "net", "usb", NULL };
static const gchar *vendor_strings[] = { "cinterion", "siemens", NULL };
static const guint16 vendor_ids[] = { 0x1e2d, 0x0681, 0 };
static const MMAsyncMethod custom_init = {
.async = G_CALLBACK (cinterion_custom_init),
.finish = G_CALLBACK (cinterion_custom_init_finish),
};
return MM_PLUGIN (
g_object_new (MM_TYPE_PLUGIN_CINTERION,
MM_PLUGIN_NAME, "Cinterion",
MM_PLUGIN_ALLOWED_SUBSYSTEMS, subsystems,
MM_PLUGIN_ALLOWED_VENDOR_STRINGS, vendor_strings,
MM_PLUGIN_ALLOWED_VENDOR_IDS, vendor_ids,
MM_PLUGIN_ALLOWED_AT, TRUE,
MM_PLUGIN_ALLOWED_QMI, TRUE,
MM_PLUGIN_CUSTOM_INIT, &custom_init,
NULL));
}
static void
mm_plugin_cinterion_init (MMPluginCinterion *self)
{
}
static void
mm_plugin_cinterion_class_init (MMPluginCinterionClass *klass)
{
MMPluginClass *plugin_class = MM_PLUGIN_CLASS (klass);
plugin_class->create_modem = create_modem;
plugin_class->grab_port = grab_port;
}