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Add additional WiFi code.

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This commit is contained in:
Vibhav Pant
2023-08-23 00:48:22 +05:30
parent d58f8cad12
commit dd13c8b2c5
10 changed files with 982 additions and 73 deletions
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internal/platform/implementation/linux/wifi_lan_server_socket.cc
+32 -12
View File
@@ -1,3 +1,4 @@
#include <arpa/inet.h>
#include <cerrno>
#include <cstring>
#include <ifaddrs.h>
@@ -5,35 +6,54 @@
#include <netinet/in.h>
#include <sys/socket.h>
#include <unistd.h>
#include <arpa/inet.h>
#include <sdbus-c++/Types.h>
#include "internal/platform/implementation/linux/wifi_lan_server_socket.h"
#include "internal/platform/exception.h"
#include "internal/platform/implementation/linux/dbus.h"
#include "internal/platform/implementation/linux/wifi_lan_server_socket.h"
#include "internal/platform/implementation/linux/wifi_lan_socket.h"
#include "internal/platform/implementation/linux/wifi_medium.h"
#include "internal/platform/logging.h"
namespace nearby {
namespace linux {
std::string WifiLanServerSocket::GetIPAddress() const {
struct ifaddrs *addrs = nullptr;
getifaddrs(&addrs);
std::vector<sdbus::ObjectPath> connection_paths;
try {
connection_paths = network_manager_->ActiveConnections();
} catch (const sdbus::Error &e) {
DBUS_LOG_PROPERTY_GET_ERROR(network_manager_, "ActiveConnections", e);
return std::string();
}
for (auto ifaddr = addrs; ifaddr != NULL; ifaddr = ifaddr->ifa_next) {
if (ifaddr->ifa_addr == nullptr) {
for (auto &path : connection_paths) {
auto active_connection =
std::make_unique<NetworkManagerActiveConnection>(system_bus_, path);
std::string conn_type;
try {
conn_type = active_connection->Type();
} catch (const sdbus::Error &e) {
DBUS_LOG_PROPERTY_GET_ERROR(active_connection, "Type", e);
continue;
}
if (ifaddr->ifa_addr->sa_family == AF_INET) {
auto addr =
&(reinterpret_cast<struct sockaddr_in *>(ifaddr->ifa_addr))->sin_addr;
char buf[INET_ADDRSTRLEN];
inet_ntop(AF_INET, addr, buf, INET_ADDRSTRLEN);
if (conn_type == "802-11-wireless" || conn_type == "802-3-ethernet") {
auto ip4config_path = active_connection->Ip4Config();
NetworkManagerIP4Config ip4config(system_bus_, ip4config_path);
std::vector<std::map<std::string, sdbus::Variant>> address_data;
return std::string(buf);
try {
address_data = ip4config.AddressData();
} catch (const sdbus::Error &e) {
DBUS_LOG_PROPERTY_GET_ERROR(&ip4config, "IP4Config", e);
}
return address_data[0]["address"];
}
}
NEARBY_LOGS(ERROR)
<< __func__ << ": Could not find any active IP addresses for this device";
return std::string();
}