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mirror of https://git.kernel.org/pub/scm/network/wireless/iwd.git synced 2024-12-23 14:22:36 +01:00
iwd/client/device.c
2017-04-14 17:49:59 -05:00

273 lines
5.8 KiB
C

/*
*
* Wireless daemon for Linux
*
* Copyright (C) 2017 Intel Corporation. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <ell/ell.h>
#include "command.h"
#include "dbus-proxy.h"
#include "display.h"
struct device {
bool powered;
bool scanning;
char *address;
char *name;
char *state;
struct l_queue *ordered_networks;
const struct proxy_interface *adapter;
const struct proxy_interface *connected_network;
const struct proxy_interface *properties;
const struct proxy_interface *wsc;
};
static const void *get_name(const void *data)
{
const struct device *device = data;
return device->name;
}
static void set_name(void *data, const void *value)
{
struct device *device = data;
l_free(device->name);
if (value)
device->name = l_strdup(value);
}
static const void *get_address(const void *data)
{
const struct device *device = data;
return device->address;
}
static void set_address(void *data, const void *value)
{
struct device *device = data;
l_free(device->address);
if (value)
device->address = l_strdup(value);
}
static const void *get_state(const void *data)
{
const struct device *device = data;
return device->state;
}
static void set_state(void *data, const void *value)
{
struct device *device = data;
l_free(device->state);
if (value)
device->state = l_strdup(value);
}
static void set_connected_network(void *data, const void *value)
{
struct device *device = data;
const char *path = value;
device->connected_network = proxy_interface_find(IWD_NETWORK_INTERFACE,
path);
}
static const void *get_powered(const void *data)
{
const struct device *device = data;
void *ptr;
l_put_u8(device->powered, &ptr);
return ptr;
}
static void set_powered(void *data, const void *value)
{
struct device *device = data;
if (value)
device->powered = l_get_u8(&value);
else
device->powered = false;
}
static const void *get_scanning(const void *data)
{
const struct device *device = data;
void *ptr;
l_put_u8(device->scanning, &ptr);
return ptr;
}
static void set_scanning(void *data, const void *value)
{
struct device *device = data;
if (value)
device->scanning = l_get_u8(&value);
else
device->scanning = false;
}
static void set_adapter(void *data, const void *value)
{
struct device *device = data;
const char *path = value;
device->adapter = proxy_interface_find(IWD_ADAPTER_INTERFACE, path);
}
static const struct proxy_interface_property device_properties[] = {
{ "Name", "s", set_name, get_name },
{ "Powered", "b", set_powered, get_powered, true },
{ "Adapter", "o", set_adapter },
{ "Address", "s", set_address, get_address },
{ "Scanning", "b", set_scanning, get_scanning },
{ "State", "s", set_state, get_state },
{ "ConnectedNetwork",
"o", set_connected_network },
{ }
};
static void ordered_networks_destroy(void *data)
{
}
static void *device_create(void)
{
return l_new(struct device, 1);
}
static void device_destroy(void *data)
{
struct device *device = data;
l_free(device->address);
l_free(device->name);
l_free(device->state);
l_queue_destroy(device->ordered_networks, ordered_networks_destroy);
device->adapter = NULL;
device->connected_network = NULL;
device->properties = NULL;
device->wsc = NULL;
l_free(device);
}
static bool device_bind_interface(const struct proxy_interface *proxy,
const struct proxy_interface *dependency)
{
return true;
}
static bool device_unbind_interface(const struct proxy_interface *proxy,
const struct proxy_interface *dependency)
{
return true;
}
static void display_device_inline(const char *margin, const void *data)
{
const struct device *device = data;
display("%s%-*s%-*s%-*s%-*s%-*s\n", margin,
20, device->name ? : "",
20, device->address ? : "",
15, device->state ? : "",
10, proxy_interface_get_identity_str(device->adapter) ? : "-",
8, device->scanning ? "scanning" : "");
}
static const char *device_identity(void *data)
{
const struct device *device = data;
return device->name;
}
static const struct proxy_interface_type_ops device_ops = {
.create = device_create,
.destroy = device_destroy,
.bind_interface = device_bind_interface,
.unbind_interface = device_unbind_interface,
.identity = device_identity,
.display = display_device_inline,
};
static struct proxy_interface_type device_interface_type = {
.interface = IWD_DEVICE_INTERFACE,
.properties = device_properties,
.ops = &device_ops,
};
static struct command_family device_command_family = {
.caption = "Devices",
.name = "device",
};
static int device_command_family_init(void)
{
command_family_register(&device_command_family);
return 0;
}
static void device_command_family_exit(void)
{
command_family_unregister(&device_command_family);
}
COMMAND_FAMILY(device_command_family, device_command_family_init,
device_command_family_exit)
static int device_interface_init(void)
{
proxy_interface_type_register(&device_interface_type);
return 0;
}
static void device_interface_exit(void)
{
proxy_interface_type_register(&device_interface_type);
}
INTERFACE_TYPE(device_interface_type, device_interface_init,
device_interface_exit)