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iwd_proxies.c
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iwd_proxies.c
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//****************************************************************************
// Copyright (C) 2022 Orbital Systems AB.
// All rights reserved
//****************************************************************************
#include "iwd_proxies.h"
#include "iwd_util.h"
static struct l_queue *s_iwd_proxies_list = NULL;
void iwd_proxies_init(void)
{
s_iwd_proxies_list = l_queue_new();
}
void iwd_proxies_deinit(void)
{
l_queue_destroy(s_iwd_proxies_list, NULL);
}
void iwd_proxies_add(struct l_dbus_proxy *proxy)
{
l_queue_push_tail(s_iwd_proxies_list, proxy);
}
void iwd_proxies_remove(struct l_dbus_proxy *proxy)
{
l_queue_remove(s_iwd_proxies_list, proxy);
}
void iwd_proxies_clear(void)
{
l_queue_clear(s_iwd_proxies_list, NULL);
}
static struct l_dbus_proxy *iwd_proxies_find(const char *interface, const char *path)
{
for (const struct l_queue_entry *entry = l_queue_get_entries(s_iwd_proxies_list); entry; entry = entry->next) {
struct l_dbus_proxy *proxy = entry->data;
if (streq(interface, l_dbus_proxy_get_interface(proxy)) && streq(path, l_dbus_proxy_get_path(proxy))) {
return proxy;
}
}
return NULL;
}
struct l_dbus_proxy *iwd_proxies_get_device_by_name(const char *device_name)
{
for (const struct l_queue_entry *entry = l_queue_get_entries(s_iwd_proxies_list); entry; entry = entry->next) {
struct l_dbus_proxy *proxy = entry->data;
const char *interface = l_dbus_proxy_get_interface(proxy);
if (!streq(interface, "net.connman.iwd.Device")) {
continue;
}
const char *name;
if (!l_dbus_proxy_get_property(proxy, "Name", "s", &name)) {
continue;
}
if (streq(device_name, name)) {
return proxy; // Found
}
}
return NULL;
}
struct l_dbus_proxy *iwd_proxies_get_device_by_path(const char *path)
{
return iwd_proxies_find("net.connman.iwd.Device", path);
}
struct l_dbus_proxy *iwd_proxies_get_agent_manager(void)
{
return iwd_proxies_find("net.connman.iwd.AgentManager", "/net/connman/iwd");
}
struct l_dbus_proxy *iwd_proxies_get_station(const char *path)
{
return iwd_proxies_find("net.connman.iwd.Station", path);
}
struct l_dbus_proxy *iwd_proxies_get_network(const char *path)
{
return iwd_proxies_find("net.connman.iwd.Network", path);
}
struct l_dbus_proxy *iwd_proxies_get_knownnetwork(const char *path)
{
return iwd_proxies_find("net.connman.iwd.KnownNetwork", path);
}
struct l_dbus_proxy *iwd_proxies_get_station_for_device(const char *device_name)
{
struct l_dbus_proxy *proxy_device = iwd_proxies_get_device_by_name(device_name);
if (!proxy_device) {
return NULL;
}
const char *path_device = l_dbus_proxy_get_path(proxy_device);
struct l_dbus_proxy *proxy_station = iwd_proxies_get_station(path_device);
return proxy_station;
}
const char *iwd_proxies_get_device_name_for_station(struct l_dbus_proxy *proxy)
{
const char *path = l_dbus_proxy_get_path(proxy);
struct l_dbus_proxy *proxy_device = iwd_proxies_get_device_by_path(path);
if (!proxy_device) {
return NULL;
}
const char *name;
if (!l_dbus_proxy_get_property(proxy_device, "Name", "s", &name)) {
return NULL;
}
return name;
}
struct l_dbus_proxy *iwd_proxies_get_network_for_ssid(const char *device_name, const char *ssid)
{
struct l_dbus_proxy *device_proxy = iwd_proxies_get_device_by_name(device_name);
if (!device_proxy) {
return NULL;
}
const char *device_path = l_dbus_proxy_get_path(device_proxy);
for (const struct l_queue_entry *entry = l_queue_get_entries(s_iwd_proxies_list); entry; entry = entry->next) {
struct l_dbus_proxy *proxy = entry->data;
// Is it a Network?
if (!streq(l_dbus_proxy_get_interface(proxy), "net.connman.iwd.Network")) {
continue;
}
// Does it have the correct SSID?
const char *name;
if (!l_dbus_proxy_get_property(proxy, "Name", "s", &name)) {
continue;
}
if (!streq(ssid, name)) {
continue;
}
// Is it on the correct device/interface?
const char *network_device_path;
if (!l_dbus_proxy_get_property(proxy, "Device", "o", &network_device_path)) {
continue;
}
if (!streq(network_device_path, device_path)) {
continue;
}
return proxy;
}
return NULL;
}
struct l_dbus_proxy *iwd_proxies_get_knownnetwork_for_ssid(const char *ssid)
{
for (const struct l_queue_entry *entry = l_queue_get_entries(s_iwd_proxies_list); entry; entry = entry->next) {
struct l_dbus_proxy *proxy = entry->data;
if (!streq(l_dbus_proxy_get_interface(proxy), "net.connman.iwd.KnownNetwork")) {
continue;
}
const char *name;
if (!l_dbus_proxy_get_property(proxy, "Name", "s", &name)) {
continue;
}
if (streq(ssid, name)) {
return proxy;
}
}
return NULL;
}
static void foreach_interface(const char *interface, iwd_proxies_foreach_func_t func, void *user_data)
{
for (const struct l_queue_entry *entry = l_queue_get_entries(s_iwd_proxies_list); entry; entry = entry->next) {
struct l_dbus_proxy *proxy = entry->data;
if (!streq(l_dbus_proxy_get_interface(proxy), interface)) {
continue;
}
func(proxy, user_data);
}
}
void iwd_proxies_foreach_known_network(iwd_proxies_foreach_func_t func, void *user_data)
{
foreach_interface("net.connman.iwd.KnownNetwork", func, user_data);
}
void iwd_proxies_foreach_station(iwd_proxies_foreach_func_t func, void *user_data)
{
foreach_interface("net.connman.iwd.Station", func, user_data);
}