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/*
* Copyright (C) 2017-2018 Konsulko Group
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define _GNU_SOURCE
#include <string.h>
#include "ofono_manager.h"
#include "ofono_manager_interface.h"
struct ofono_manager_modem
{
const gchar *address;
const gchar *path;
const gchar *name;
const gchar *type;
gboolean powered;
gboolean online;
gboolean valid;
};
static OrgOfonoManager *manager;
static struct ofono_manager_modem default_modem;
void ofono_manager_invalidate_default_modem()
{
default_modem.valid = FALSE;
}
int ofono_manager_set_default_modem(const char *address)
{
GVariant *out_arg = NULL, *next, *value;
GError *error = NULL;
gchar *path, *key;
const gchar *name = NULL, *type = NULL, *serial = NULL;
gboolean powered = FALSE, online = FALSE;
GVariantIter *iter, *iter2 = NULL;
int ret = 0;
/* Fetch all visible modems */
org_ofono_manager_call_get_modems_sync(manager, &out_arg, NULL, &error);
if (error == NULL) {
g_variant_get(out_arg, "a(oa{sv})", &iter);
/* Iterate over each modem */
while ((next = g_variant_iter_next_value(iter))) {
g_variant_get(next, "(oa{sv})", &path, &iter2);
while (g_variant_iter_loop(iter2, "{sv}", &key, &value)) {
if (!strcmp(key, "Name"))
name = g_variant_get_string(value, NULL);
else if (!strcmp(key, "Online"))
online = g_variant_get_boolean(value);
else if (!strcmp(key, "Powered"))
powered = g_variant_get_boolean(value);
else if (!strcmp(key, "Serial"))
serial = g_variant_get_string(value, NULL);
else if (!strcmp(key, "Type"))
type = g_variant_get_string(value, NULL);
}
/* If the HFP modem matches the BT address, is powered, and online then set as default */
if (!strcmp(type, "hfp") && !strcmp(address, serial) && powered && online) {
default_modem.address = serial;
default_modem.path = path;
default_modem.name = name;
default_modem.type = type;
default_modem.powered = powered;
default_modem.online = online;
default_modem.valid = TRUE;
AFB_NOTICE("New modem: %s (%s)", name, address);
break;
}
}
} else {
ret = -1;
}
return ret;
}
int ofono_manager_init()
{
int ret = 0;
if (manager) {
AFB_ERROR("Ofono Manager already initialized\n");
return -1;
}
manager = org_ofono_manager_proxy_new_for_bus_sync(
G_BUS_TYPE_SYSTEM, G_DBUS_PROXY_FLAGS_NONE,
"org.ofono", "/", NULL, NULL);
if (!manager) {
AFB_ERROR("Ofono Manager not initialized\n");
return -1;
}
return ret;
}
const gchar *ofono_manager_get_default_modem_address(void)
{
if (!manager) {
AFB_ERROR("Ofono Manager not initialized\n");
}
return default_modem.address;
}
const gchar *ofono_manager_get_default_modem_path(void)
{
if (!manager) {
AFB_ERROR("Ofono Manager not initialized\n");
}
return default_modem.path;
}
const gchar *ofono_manager_get_default_modem_name(void)
{
if (!manager) {
AFB_ERROR("Ofono Manager not initialized\n");
}
return default_modem.name;
}
const gchar *ofono_manager_get_default_modem_type(void)
{
if (!manager) {
AFB_ERROR("Ofono Manager not initialized\n");
}
return default_modem.type;
}
gboolean ofono_manager_get_default_modem_powered(void)
{
if (!manager) {
AFB_ERROR("Ofono Manager not initialized\n");
}
return default_modem.powered;
}
gboolean ofono_manager_get_default_modem_online(void)
{
if (!manager) {
AFB_ERROR("Ofono Manager not initialized\n");
}
return default_modem.online;
}
gboolean ofono_manager_get_default_modem_valid(void)
{
if (!manager) {
AFB_ERROR("Ofono Manager not initialized\n");
}
return default_modem.valid;
}
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