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/* -*- 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 - 2011 Red Hat, Inc.
* Copyright (C) 2011 Aleksander Morgado <aleksander@gnu.org>
*/
#define _GNU_SOURCE /* for strcasestr */
#include <string.h>
#include <glib.h>
#include <ModemManager.h>
#include <mm-errors-types.h>
#include "mm-port-probe.h"
#include "mm-port-probe-at-command.h"
/* ---- AT probing ---- */
static gboolean
parse_at (const gchar *response,
const GError *error,
GValue *result,
GError **result_error)
{
if (error) {
/* On timeout, request to retry */
if (g_error_matches (error,
MM_SERIAL_ERROR,
MM_SERIAL_ERROR_RESPONSE_TIMEOUT))
return FALSE; /* Retry */
/* If error is not recognizable, request to abort */
if (error->domain != MM_MOBILE_EQUIPMENT_ERROR) {
*result_error = g_error_copy (error);
g_prefix_error (result_error,
"Couldn't parse AT reply. ");
return FALSE;
}
/* If the modem returned a recognizable error,
* it can do AT commands */
g_value_init (result, G_TYPE_BOOLEAN);
g_value_set_boolean (result, TRUE);
return TRUE;
}
/* No error reported, valid AT port! */
g_value_init (result, G_TYPE_BOOLEAN);
g_value_set_boolean (result, TRUE);
return TRUE;
}
static const MMPortProbeAtCommand at_probing[] = {
{ "AT", parse_at },
{ "AT", parse_at },
{ "AT", parse_at },
{ NULL }
};
const MMPortProbeAtCommand *
mm_port_probe_at_command_get_probing (void)
{
return at_probing;
}
/* ---- VENDOR probing ---- */
static gboolean
parse_vendor (const gchar *response,
const GError *error,
GValue *result,
GError **result_error)
{
gchar *str;
str = g_strstrip (g_strdelimit (g_strdup (response), "\r\n", ' '));
g_value_init (result, G_TYPE_STRING);
g_value_take_string (result, str);
return TRUE;
}
static const MMPortProbeAtCommand vendor_probing[] = {
{ "+CGMI", parse_vendor },
{ "+GMI", parse_vendor },
{ "I", parse_vendor },
{ NULL }
};
const MMPortProbeAtCommand *
mm_port_probe_at_command_get_vendor_probing (void)
{
return vendor_probing;
}
/* ---- PRODUCT probing ---- */
static gboolean
parse_product (const gchar *response,
const GError *error,
GValue *result,
GError **result_error)
{
gchar *str;
str = g_strstrip (g_strdelimit (g_strdup (response), "\r\n", ' '));
g_value_init (result, G_TYPE_STRING);
g_value_take_string (result, str);
return TRUE;
}
static const MMPortProbeAtCommand product_probing[] = {
{ "+CGMM", parse_product },
{ "+GMM", parse_product },
{ "I", parse_product },
{ NULL }
};
const MMPortProbeAtCommand *
mm_port_probe_at_command_get_product_probing (void)
{
return product_probing;
}
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