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NetworkManagerGdbusClient.cpp
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/**
* If not stated otherwise in this file or this component's LICENSE
* file the following copyright and licenses apply:
*
* Copyright 2023 RDK Management
*
* 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.
**/
#include <glib.h>
#include <gio/gio.h>
#include <string>
#include <list>
#include <uuid/uuid.h>
#include <NetworkManager.h>
#include <libnm/NetworkManager.h>
#include "NetworkManagerLogger.h"
#include "NetworkManagerGdbusClient.h"
#include "NetworkManagerGdbusUtils.h"
#include "NetworkManagerImplementation.h"
namespace WPEFramework
{
namespace Plugin
{
NetworkManagerClient::NetworkManagerClient() {
NMLOG_INFO("NetworkManagerClient");
}
NetworkManagerClient::~NetworkManagerClient() {
NMLOG_INFO("~NetworkManagerClient");
}
bool updateRouteMetric(DbusMgr& m_dbus, const std::string& connectionPath, gint64 route_metric, const gchar* interface, const std::string& activeConnectionPath)
{
GError *error = nullptr;
deviceInfo devInfo{};
if(!GnomeUtils::getDeviceInfoByIfname(m_dbus, interface, devInfo))
return false;
GDBusProxy *settingsProxy = m_dbus.getNetworkManagerSettingsConnectionProxy(connectionPath.c_str());
if (settingsProxy == nullptr) {
NMLOG_ERROR("Error creating connection settings proxy");
return false;
}
GVariant *connectionSettings = g_dbus_proxy_call_sync(
settingsProxy,
"GetSettings",
nullptr,
G_DBUS_CALL_FLAGS_NONE,
-1,
nullptr,
&error);
if (connectionSettings == nullptr) {
NMLOG_ERROR("Error retrieving connection settings: %s", error->message);
g_error_free(error);
g_object_unref(settingsProxy);
return false;
}
GVariantIter *iterator;
GVariant *settingsDict;
const gchar *settingsKey;
const gchar *existingId = nullptr;
const gchar *existingType = nullptr;
const gchar *existingIPv4Method = nullptr;
const gchar *existingIPv6Method = nullptr;
const gchar *existingInterfaceName = nullptr;
const gchar *existingKeyMgmt = nullptr;
const gchar *existingPSK = nullptr;
const gchar *existingSSID = nullptr;
GVariant *existingIPv4Settings = nullptr;
GVariant *existingIPv6Settings = nullptr;
g_variant_get(connectionSettings, "(a{sa{sv}})", &iterator);
while (g_variant_iter_loop(iterator, "{&s@a{sv}}", &settingsKey, &settingsDict)) {
GVariantIter settingsIter;
const gchar *key;
GVariant *value;
g_variant_iter_init(&settingsIter, settingsDict);
while (g_variant_iter_loop(&settingsIter, "{&sv}", &key, &value)) {
if (g_strcmp0(key, "id") == 0) {
existingId = g_variant_get_string(value, NULL);
NMLOG_DEBUG("Connection ID: %s\n", existingId);
} else if (g_strcmp0(key, "type") == 0) {
existingType = g_variant_get_string(value, NULL);
NMLOG_DEBUG("Connection Type: %s\n", existingType);
} else if (g_strcmp0(key, "interface-name") == 0) {
existingInterfaceName = g_variant_get_string(value, NULL);
NMLOG_DEBUG("Interface Name: %s\n", existingInterfaceName);
} else if (g_strcmp0(key, "method") == 0) {
if(g_strcmp0(settingsKey, "ipv4") == 0)
{
existingIPv4Method = g_variant_get_string(value, NULL);
NMLOG_DEBUG("IPV4 Method: %s\n", existingIPv4Method);
}
else if(g_strcmp0(settingsKey, "ipv6") == 0)
{
existingIPv6Method = g_variant_get_string(value, NULL);
NMLOG_DEBUG("IPV6 Method: %s\n", existingIPv6Method);
}
} else if (g_strcmp0(key, "ssid") == 0) {
gsize size;
const guint8 *ssid = (const guint8 *) g_variant_get_fixed_array(value, &size, sizeof(guint8));
// Convert the ssid to a null-terminated string
existingSSID = g_strndup((const gchar *)ssid, size);
} else if (g_strcmp0(key, "key-mgmt") == 0) {
existingKeyMgmt = g_variant_get_string(value, NULL);
NMLOG_DEBUG("Key Management: %s\n", existingKeyMgmt);
} else if (g_strcmp0(key, "psk") == 0) {
existingPSK = g_variant_get_string(value, NULL);
NMLOG_DEBUG("psk: %s\n", existingPSK);
} else if (g_strcmp0(settingsKey, "ipv4") == 0) {
existingIPv4Settings = g_variant_ref(settingsDict);
} else if (g_strcmp0(settingsKey, "ipv6") == 0) {
existingIPv6Settings = g_variant_ref(settingsDict);
}
}
}
g_variant_iter_free(iterator);
GVariantBuilder connectionBuilder;
GVariantBuilder wifiBuilder;
GVariantBuilder settingsBuilder;
GVariantBuilder wifiSecurityBuilder;
g_variant_builder_init(&settingsBuilder, G_VARIANT_TYPE("a{sa{sv}}"));
// Define the 'connection' dictionary with connection details
g_variant_builder_init(&connectionBuilder, G_VARIANT_TYPE("a{sv}"));
g_variant_builder_add(&connectionBuilder, "{sv}", "id", g_variant_new_string(existingId));
g_variant_builder_add(&connectionBuilder, "{sv}", "type", g_variant_new_string(existingType));
g_variant_builder_add(&connectionBuilder, "{sv}", "interface-name", g_variant_new_string(existingInterfaceName));
g_variant_builder_add(&settingsBuilder, "{sa{sv}}", "connection", &connectionBuilder);
if (g_strcmp0(interface, GnomeUtils::getWifiIfname()) == 0) {
// Define the '802-11-wireless' dictionary with Wi-Fi specific details
g_variant_builder_init(&wifiBuilder, G_VARIANT_TYPE("a{sv}"));
GVariantBuilder ssidBuilder;
g_variant_builder_init(&ssidBuilder, G_VARIANT_TYPE("ay"));
while (*existingSSID) {
g_variant_builder_add(&ssidBuilder, "y", *(existingSSID++));
}
g_variant_builder_add(&wifiBuilder, "{sv}", "ssid", g_variant_builder_end(&ssidBuilder));
g_variant_builder_add(&wifiBuilder, "{sv}", "mode", g_variant_new_string("infrastructure")); // Set Wi-Fi mode
g_variant_builder_add(&wifiBuilder, "{sv}", "security", g_variant_new_string("802-11-wireless-security")); // Security type
g_variant_builder_add(&settingsBuilder, "{sa{sv}}", "802-11-wireless", &wifiBuilder);
// Define the '802-11-wireless-security' dictionary with security details
g_variant_builder_init(&wifiSecurityBuilder, G_VARIANT_TYPE("a{sv}"));
g_variant_builder_add(&wifiSecurityBuilder, "{sv}", "key-mgmt", g_variant_new_string(existingKeyMgmt)); // Key management
g_variant_builder_add(&settingsBuilder, "{sa{sv}}", "802-11-wireless-security", &wifiSecurityBuilder);
}
GVariantBuilder ipv4Builder;
g_variant_builder_init(&ipv4Builder, G_VARIANT_TYPE("a{sv}"));
GVariantBuilder ipv6Builder;
g_variant_builder_init(&ipv6Builder, G_VARIANT_TYPE("a{sv}"));
GnomeUtils::addGvariantToBuilder(existingIPv4Settings, &ipv4Builder, true);
GnomeUtils::addGvariantToBuilder(existingIPv6Settings, &ipv6Builder, true);
/*g_variant_builder_add(&ipv4Builder, "{sv}", "method", g_variant_new_string(existingIPv4Method));
g_variant_builder_add(&ipv6Builder, "{sv}", "method", g_variant_new_string(existingIPv6Method));*/
g_variant_builder_add(&ipv4Builder, "{sv}", "route-metric", g_variant_new_int64(route_metric));
g_variant_builder_add(&ipv6Builder, "{sv}", "route-metric", g_variant_new_int64(route_metric));
g_variant_builder_add(&settingsBuilder, "{sa{sv}}", "ipv4", &ipv4Builder);
g_variant_builder_add(&settingsBuilder, "{sa{sv}}", "ipv6", &ipv6Builder);
g_dbus_proxy_call_sync(
settingsProxy,
"Update",
g_variant_new("(a{sa{sv}})", &settingsBuilder),
G_DBUS_CALL_FLAGS_NONE,
-1,
nullptr,
&error);
if (error) {
NMLOG_ERROR("Error updating connection settings: %s", error->message);
g_error_free(error);
} else {
NMLOG_DEBUG("Successfully updated IPv4 settings for %s interface", interface);
}
if(!GnomeUtils::activateConnection(m_dbus, connectionPath, devInfo.path))
{
NMLOG_INFO("activateConnection not successful");
return false;
}
else
NMLOG_INFO("activateConnection successful");
g_variant_unref(connectionSettings);
g_object_unref(settingsProxy);
return true;
}
bool updateIPSettings(DbusMgr& m_dbus, const std::string& connectionPath, const Exchange::INetworkManager::IPAddress& address, const std::string& interface)
{
GError *error = nullptr;
deviceInfo devInfo{};
if(!GnomeUtils::getDeviceInfoByIfname(m_dbus, interface.c_str(), devInfo))
return false;
GDBusProxy *settingsProxy = m_dbus.getNetworkManagerSettingsConnectionProxy(connectionPath.c_str());
if (settingsProxy == nullptr) {
NMLOG_ERROR("Error creating connection settings proxy");
return false;
}
GVariant *connectionSettings = g_dbus_proxy_call_sync(
settingsProxy,
"GetSettings",
nullptr,
G_DBUS_CALL_FLAGS_NONE,
-1,
nullptr,
&error);
if (connectionSettings == nullptr) {
NMLOG_ERROR("Error retrieving connection settings: %s", error->message);
g_error_free(error);
g_object_unref(settingsProxy);
return false;
}
GVariantIter *iterator;
GVariant *settingsDict;
const gchar *settingsKey;
const gchar *existingId = nullptr;
const gchar *existingType = nullptr;
const gchar *existingInterfaceName = nullptr;
const gchar *existingKeyMgmt = nullptr;
const gchar *existingPSK = nullptr;
const gchar *existingSSID = nullptr;
GVariant *existingIPv4Settings = nullptr;
GVariant *existingIPv6Settings = nullptr;
g_variant_get(connectionSettings, "(a{sa{sv}})", &iterator);
while (g_variant_iter_loop(iterator, "{&s@a{sv}}", &settingsKey, &settingsDict)) {
GVariantIter settingsIter;
const gchar *key;
GVariant *value;
g_variant_iter_init(&settingsIter, settingsDict);
while (g_variant_iter_loop(&settingsIter, "{&sv}", &key, &value)) {
if (g_strcmp0(key, "id") == 0) {
existingId = g_variant_get_string(value, NULL);
NMLOG_DEBUG("Connection ID: %s\n", existingId);
} else if (g_strcmp0(key, "type") == 0) {
existingType = g_variant_get_string(value, NULL);
NMLOG_DEBUG("Connection Type: %s\n", existingType);
} else if (g_strcmp0(key, "interface-name") == 0) {
existingInterfaceName = g_variant_get_string(value, NULL);
NMLOG_DEBUG("Interface Name: %s\n", existingInterfaceName);
} else if (g_strcmp0(key, "ssid") == 0) {
gsize size;
const guint8 *ssid = (const guint8 *) g_variant_get_fixed_array(value, &size, sizeof(guint8));
// Convert the ssid to a null-terminated string
existingSSID = g_strndup((const gchar *)ssid, size);
} else if (g_strcmp0(key, "key-mgmt") == 0) {
existingKeyMgmt = g_variant_get_string(value, NULL);
NMLOG_DEBUG("Key Management: %s\n", existingKeyMgmt);
} else if (g_strcmp0(key, "psk") == 0) {
existingPSK = g_variant_get_string(value, NULL);
NMLOG_DEBUG("psk: %s\n", existingPSK);
} else if (g_strcmp0(settingsKey, "ipv4") == 0) {
existingIPv4Settings = g_variant_ref(settingsDict);
} else if (g_strcmp0(settingsKey, "ipv6") == 0) {
existingIPv6Settings = g_variant_ref(settingsDict);
}
}
}
g_variant_iter_free(iterator);
GVariantBuilder connectionBuilder;
GVariantBuilder wifiBuilder;
GVariantBuilder settingsBuilder;
GVariantBuilder wifiSecurityBuilder;
GVariantBuilder addressesBuilder;
GVariantBuilder addressEntryBuilder;
GVariantBuilder dnsBuilder;
g_variant_builder_init(&settingsBuilder, G_VARIANT_TYPE("a{sa{sv}}"));
// Define the 'connection' dictionary with connection details
g_variant_builder_init(&connectionBuilder, G_VARIANT_TYPE("a{sv}"));
g_variant_builder_add(&connectionBuilder, "{sv}", "id", g_variant_new_string(existingId));
g_variant_builder_add(&connectionBuilder, "{sv}", "type", g_variant_new_string(existingType));
g_variant_builder_add(&connectionBuilder, "{sv}", "interface-name", g_variant_new_string(existingInterfaceName));
g_variant_builder_add(&settingsBuilder, "{sa{sv}}", "connection", &connectionBuilder);
if (g_strcmp0(interface.c_str(), GnomeUtils::getWifiIfname()) == 0) {
// Define the '802-11-wireless' dictionary with Wi-Fi specific details
g_variant_builder_init(&wifiBuilder, G_VARIANT_TYPE("a{sv}"));
GVariantBuilder ssidBuilder;
g_variant_builder_init(&ssidBuilder, G_VARIANT_TYPE("ay"));
while (*existingSSID) {
g_variant_builder_add(&ssidBuilder, "y", *(existingSSID++));
}
g_variant_builder_add(&wifiBuilder, "{sv}", "ssid", g_variant_builder_end(&ssidBuilder));
g_variant_builder_add(&wifiBuilder, "{sv}", "mode", g_variant_new_string("infrastructure")); // Set Wi-Fi mode
g_variant_builder_add(&wifiBuilder, "{sv}", "security", g_variant_new_string("802-11-wireless-security")); // Security type
g_variant_builder_add(&settingsBuilder, "{sa{sv}}", "802-11-wireless", &wifiBuilder);
// Define the '802-11-wireless-security' dictionary with security details
g_variant_builder_init(&wifiSecurityBuilder, G_VARIANT_TYPE("a{sv}"));
g_variant_builder_add(&wifiSecurityBuilder, "{sv}", "key-mgmt", g_variant_new_string(existingKeyMgmt)); // Key management
g_variant_builder_add(&settingsBuilder, "{sa{sv}}", "802-11-wireless-security", &wifiSecurityBuilder);
}
GVariantBuilder ipv4Builder;
GVariantBuilder ipv6Builder;
g_variant_builder_init(&ipv4Builder, G_VARIANT_TYPE("a{sv}"));
g_variant_builder_init(&ipv6Builder, G_VARIANT_TYPE("a{sv}"));
if (g_strcmp0(address.ipversion.c_str(), "IPv4") == 0)
{
g_variant_builder_add(&ipv4Builder, "{sv}", "method", g_variant_new_string(address.autoconfig ? "auto" : "manual"));
if(!address.autoconfig)
{
// addresses
g_variant_builder_init(&addressesBuilder, G_VARIANT_TYPE("aau"));
g_variant_builder_init(&addressEntryBuilder, G_VARIANT_TYPE("au"));
g_variant_builder_add(&addressEntryBuilder, "u", GnomeUtils::ip4StrToNBO(address.ipaddress));
g_variant_builder_add(&addressEntryBuilder, "u", address.prefix);
g_variant_builder_add(&addressEntryBuilder, "u", GnomeUtils::ip4StrToNBO(address.gateway));
g_variant_builder_add_value(&addressesBuilder, g_variant_builder_end(&addressEntryBuilder));
g_variant_builder_add(&ipv4Builder, "{sv}", "addresses", g_variant_builder_end(&addressesBuilder));
// dns
g_variant_builder_init(&dnsBuilder, G_VARIANT_TYPE("au"));
g_variant_builder_add(&dnsBuilder, "u", GnomeUtils::ip4StrToNBO(address.primarydns));
g_variant_builder_add(&dnsBuilder, "u", GnomeUtils::ip4StrToNBO(address.secondarydns));
g_variant_builder_add(&ipv4Builder, "{sv}", "dns", g_variant_builder_end(&dnsBuilder));
// Add gateway
g_variant_builder_add(&ipv4Builder, "{sv}", "gateway", g_variant_new_string(address.gateway.c_str()));
g_variant_builder_add(&settingsBuilder, "{sa{sv}}", "ipv4", &ipv4Builder);
}
if (existingIPv6Settings) {
GnomeUtils::addGvariantToBuilder(existingIPv6Settings, &ipv6Builder, false);
g_variant_builder_add(&settingsBuilder, "{sa{sv}}", "ipv6", &ipv6Builder);
g_variant_unref(existingIPv6Settings);
}
}
else if (g_strcmp0(address.ipversion.c_str(), "IPv6") == 0)
{
g_variant_builder_add(&ipv6Builder, "{sv}", "method", g_variant_new_string(address.autoconfig ? "auto" : "manual"));
if(!address.autoconfig)
{
// addresses
g_variant_builder_init(&addressesBuilder, G_VARIANT_TYPE("a(ayuay)"));
g_variant_builder_init(&addressEntryBuilder, G_VARIANT_TYPE("(ayuay)"));
std::array<guint8, 16> ip6 = GnomeUtils::ip6StrToNBO(address.ipaddress);
std::array<guint8, 16> gateway6 = GnomeUtils::ip6StrToNBO(address.gateway);
g_variant_builder_add_value(&addressEntryBuilder, g_variant_new_fixed_array(G_VARIANT_TYPE_BYTE, ip6.data(), ip6.size(), sizeof(guint8)));
g_variant_builder_add(&addressEntryBuilder, "u", address.prefix);
g_variant_builder_add_value(&addressEntryBuilder, g_variant_new_fixed_array(G_VARIANT_TYPE_BYTE, gateway6.data(), gateway6.size(), sizeof(guint8)));
g_variant_builder_add_value(&addressesBuilder, g_variant_builder_end(&addressEntryBuilder));
g_variant_builder_add(&ipv6Builder, "{sv}", "addresses", g_variant_builder_end(&addressesBuilder));
//DNS
g_variant_builder_init(&dnsBuilder, G_VARIANT_TYPE("aay"));
std::array<guint8, 16> primaryDns6 = GnomeUtils::ip6StrToNBO(address.primarydns);
std::array<guint8, 16> secondaryDns6 = GnomeUtils::ip6StrToNBO(address.secondarydns);
g_variant_builder_add_value(&dnsBuilder, g_variant_new_fixed_array(G_VARIANT_TYPE_BYTE, primaryDns6.data(), primaryDns6.size(), sizeof(guint8)));
g_variant_builder_add_value(&dnsBuilder, g_variant_new_fixed_array(G_VARIANT_TYPE_BYTE, secondaryDns6.data(), secondaryDns6.size(), sizeof(guint8)));
g_variant_builder_add(&ipv6Builder, "{sv}", "dns", g_variant_builder_end(&dnsBuilder));
// Add gateway
g_variant_builder_add(&ipv6Builder, "{sv}", "gateway", g_variant_new_string(address.gateway.c_str()));
g_variant_builder_add(&settingsBuilder, "{sa{sv}}", "ipv6", &ipv6Builder);
}
if (existingIPv4Settings) {
GnomeUtils::addGvariantToBuilder(existingIPv4Settings, &ipv4Builder, false);
g_variant_builder_add(&settingsBuilder, "{sa{sv}}", "ipv4", &ipv4Builder);
g_variant_unref(existingIPv4Settings);
}
}
g_dbus_proxy_call_sync(
settingsProxy,
"Update",
g_variant_new("(a{sa{sv}})", &settingsBuilder),
G_DBUS_CALL_FLAGS_NONE,
-1,
nullptr,
&error);
if (error) {
NMLOG_ERROR("Error updating connection settings: %s", error->message);
g_error_free(error);
} else {
NMLOG_DEBUG("Successfully updated IPv4 settings for %s interface", interface.c_str());
}
if(!GnomeUtils::activateConnection(m_dbus, connectionPath, devInfo.path))
{
NMLOG_INFO("activateConnection not successful");
return false;
}
else
NMLOG_INFO("activateConnection successful");
g_variant_unref(connectionSettings);
g_object_unref(settingsProxy);
return true;
}
bool NetworkManagerClient::getAvailableInterfaces(std::vector<Exchange::INetworkManager::InterfaceDetails>& interfacesList)
{
deviceInfo ethDevInfo{};
deviceInfo wifiDevInfo{};
Exchange::INetworkManager::InterfaceDetails ethInterface;
Exchange::INetworkManager::InterfaceDetails wifiInterface;
if(!GnomeUtils::getDeviceInfoByIfname(m_dbus, GnomeUtils::getEthIfname(), ethDevInfo))
return false;
ethInterface.type = Exchange::INetworkManager::InterfaceType::INTERFACE_TYPE_ETHERNET;
ethInterface.name = ethDevInfo.interface;
ethInterface.mac = ethDevInfo.MAC;
ethInterface.enabled = ethDevInfo.managed?true:false;
ethInterface.connected = ethDevInfo.state == NM_DEVICE_STATE_ACTIVATED?true:false;
interfacesList.push_back(ethInterface);
if(!GnomeUtils::getDeviceInfoByIfname(m_dbus, GnomeUtils::getWifiIfname(), wifiDevInfo))
return false;
wifiInterface.type = Exchange::INetworkManager::InterfaceType::INTERFACE_TYPE_WIFI;
wifiInterface.name = wifiDevInfo.interface;
wifiInterface.mac = wifiDevInfo.MAC;
wifiInterface.enabled = wifiDevInfo.managed?true:false;
wifiInterface.connected = wifiDevInfo.state == NM_DEVICE_STATE_ACTIVATED?true:false;
interfacesList.push_back(wifiInterface);
return true;
}
bool NetworkManagerClient::setPrimaryInterface(const std::string& interface)
{
GError *error = nullptr;
GDBusProxy *nmProxy = nullptr;
std::string connectionPath;
nmProxy = m_dbus.getNetworkManagerProxy();
if(nmProxy == nullptr)
return false;
GVariant *activeConnections = g_dbus_proxy_get_cached_property(nmProxy, "ActiveConnections");
if (activeConnections == nullptr) {
NMLOG_ERROR("Error retrieving active connections");
g_object_unref(nmProxy);
return false;
}
GVariantIter iter;
g_variant_iter_init(&iter, activeConnections);
gchar *activeConnectionPath = nullptr;
gint64 routeMetric;
while (g_variant_iter_loop(&iter, "o", &activeConnectionPath)) {
GDBusProxy *activeConnectionProxy = m_dbus.getNetworkManagerActiveConnProxy(activeConnectionPath);
if (activeConnectionProxy == nullptr) {
NMLOG_ERROR("Error creating active connection proxy");
continue;
}
GVariant *devicesVar = g_dbus_proxy_get_cached_property(activeConnectionProxy, "Devices");
if (devicesVar == nullptr) {
NMLOG_ERROR("Error retrieving devices property");
g_object_unref(activeConnectionProxy);
continue;
}
GVariantIter devicesIter;
g_variant_iter_init(&devicesIter, devicesVar);
gchar *devicePath = nullptr;
while (g_variant_iter_loop(&devicesIter, "o", &devicePath)) {
GDBusProxy *deviceProxy = m_dbus.getNetworkManagerDeviceProxy(devicePath);
if (deviceProxy == nullptr) {
NMLOG_ERROR("Error creating device proxy: %s", error->message);
g_error_free(error);
continue;
}
GVariant *ifaceProperty = g_dbus_proxy_get_cached_property(deviceProxy, "Interface");
if (ifaceProperty) {
const gchar *iface = g_variant_get_string(ifaceProperty, nullptr);
GVariant *connectionProperty = g_dbus_proxy_get_cached_property(activeConnectionProxy, "Connection");
if (connectionProperty) {
connectionPath = g_variant_get_string(connectionProperty, nullptr);
g_variant_unref(connectionProperty);
} else {
NMLOG_ERROR("Error retrieving connection property");
}
if (!g_strcmp0(iface, GnomeUtils::getWifiIfname()) || !g_strcmp0(iface, GnomeUtils::getEthIfname())) {
if(interface == iface)
routeMetric = ROUTE_METRIC_PRIORITY_HIGH;
else
routeMetric = ROUTE_METRIC_PRIORITY_LOW;
if(!updateRouteMetric(m_dbus, connectionPath, routeMetric, iface, activeConnectionPath))
{
NMLOG_ERROR("Error: Failed to update route metric for Interface %s", iface);
return false;
}
}
g_variant_unref(ifaceProperty);
g_object_unref(deviceProxy);
break;
}
g_variant_unref(ifaceProperty);
}
g_variant_unref(devicesVar);
g_object_unref(activeConnectionProxy);
}
g_variant_unref(activeConnections);
g_object_unref(nmProxy);
return true;
}
bool NetworkManagerClient::getPrimaryInterface(std::string& interface)
{
GError* error = nullptr;
std::string primaryConnectionPath;
GDBusProxy *nmProxy = nullptr;
nmProxy = m_dbus.getNetworkManagerPropertyProxy("/org/freedesktop/NetworkManager");
if(nmProxy == nullptr)
return false;
GVariant* result = g_dbus_proxy_call_sync(
nmProxy,
"Get",
g_variant_new("(ss)", "org.freedesktop.NetworkManager", "PrimaryConnection"),
G_DBUS_CALL_FLAGS_NONE,
-1,
nullptr,
&error
);
if (error) {
NMLOG_ERROR("Error: Getting primary connection path %s",error->message);
g_error_free(error);
return false;
}
if (result != NULL) {
GVariant* value;
g_variant_get(result, "(v)", &value);
if (g_variant_is_of_type(value, G_VARIANT_TYPE_OBJECT_PATH)) {
primaryConnectionPath = g_variant_get_string(value, nullptr);
} else {
NMLOG_ERROR("Expected object path but got different type");
}
g_variant_unref(value);
g_variant_unref(result);
}
GDBusProxy* deviceProxy = m_dbus.getNetworkManagerPropertyProxy(primaryConnectionPath.c_str());
if(deviceProxy == NULL)
return false;
std::string defaultDevicePath;
result = g_dbus_proxy_call_sync(
deviceProxy,
"Get",
g_variant_new("(ss)", "org.freedesktop.NetworkManager.Connection.Active", "Devices"),
G_DBUS_CALL_FLAGS_NONE,
-1,
nullptr,
&error
);
if (error) {
NMLOG_ERROR("Error: Getting default device path %s", error->message);
g_error_free(error);
return false;
}
if (result != nullptr) {
GVariant* value;
g_variant_get(result, "(v)", &value);
if (g_variant_is_of_type(value, G_VARIANT_TYPE_ARRAY)) {
GVariantIter* iter;
const gchar* devicePath;
g_variant_get(value, "ao", &iter);
if (g_variant_iter_loop(iter, "o", &devicePath)) {
defaultDevicePath = devicePath;
}
g_variant_iter_free(iter);
} else {
NMLOG_ERROR("Expected array of object paths but got different type");
}
g_variant_unref(value);
g_variant_unref(result);
}
GDBusProxy* defaultDeviceProxy = m_dbus.getNetworkManagerPropertyProxy(defaultDevicePath.c_str());
if(defaultDeviceProxy == NULL)
return false;
error = nullptr;
result = g_dbus_proxy_call_sync(
defaultDeviceProxy,
"Get",
g_variant_new("(ss)", "org.freedesktop.NetworkManager.Device", "Interface"),
G_DBUS_CALL_FLAGS_NONE,
-1,
nullptr,
&error
);
if (error) {
NMLOG_ERROR("Error: Getting primary interface %s", error->message);
g_error_free(error);
return false;
}
if (result != nullptr) {
GVariant* value;
g_variant_get(result, "(v)", &value);
if (g_variant_is_of_type(value, G_VARIANT_TYPE_STRING)) {
interface = g_variant_get_string(value, nullptr);
} else {
NMLOG_ERROR("Expected string but got different type");
}
g_variant_unref(value);
g_variant_unref(result);
}
g_object_unref(defaultDeviceProxy);
g_object_unref(deviceProxy);
g_object_unref(nmProxy);
return true;
}
bool NetworkManagerClient::setInterfaceState(const std::string& interface, bool enable)
{
deviceInfo devInfo{};
GError* error = nullptr;
if(!GnomeUtils::getDeviceInfoByIfname(m_dbus, interface.c_str(), devInfo))
return false;
GDBusProxy* deviceProxy = m_dbus.getNetworkManagerPropertyProxy(devInfo.path.c_str());
if(deviceProxy == NULL)
return false;
GVariant* result = g_dbus_proxy_call_sync(
deviceProxy,
"Set",
g_variant_new("(ssv)", "org.freedesktop.NetworkManager.Device", "Managed", g_variant_new_boolean(enable)),
G_DBUS_CALL_FLAGS_NONE,
-1,
nullptr,
&error
);
if (error) {
NMLOG_ERROR("Error %s network interface: %s", (enable ? "enabling" : "disabling"), error->message);
g_error_free(error);
} else {
NMLOG_DEBUG("Network interface %s successfully %s", (enable ? "enabled" : "disabled"), devInfo.path.c_str());
if (result != nullptr) {
g_variant_unref(result);
}
}
g_object_unref(deviceProxy);
return true;
}
bool NetworkManagerClient::getInterfaceState(const std::string& interface, bool& isEnabled)
{
deviceInfo devInfo{};
if(!GnomeUtils::getDeviceInfoByIfname(m_dbus, interface.c_str(), devInfo))
return false;
GError* error = nullptr;
GDBusProxy* deviceProxy = m_dbus.getNetworkManagerPropertyProxy(devInfo.path.c_str());
if(deviceProxy == nullptr)
return false;
// Call the "Get" method using the proxy
GVariant* result = g_dbus_proxy_call_sync(
deviceProxy,
"Get",
g_variant_new("(ss)", "org.freedesktop.NetworkManager.Device", "Managed"),
G_DBUS_CALL_FLAGS_NONE,
-1,
nullptr,
&error
);
if (error != nullptr) {
NMLOG_ERROR("Error getting network interface state: %s", error->message);
g_error_free(error);
} else {
NMLOG_DEBUG("Network interface state retrieved successfully: %s",devInfo.path.c_str());
GVariant* managedVariant;
g_variant_get(result, "(v)", &managedVariant);
isEnabled = g_variant_get_boolean(managedVariant);
g_variant_unref(managedVariant);
NMLOG_DEBUG("Interface %s is %s", interface.c_str(), isEnabled ? "enabled" : "disabled");
g_variant_unref(result);
}
return true;
}
bool NetworkManagerClient::setIPSettings(const std::string& interface, const Exchange::INetworkManager::IPAddress& address)
{
std::string connectionPath;
if (!GnomeUtils::getSettingsConnectionPath(m_dbus, connectionPath, interface))
{
NMLOG_ERROR("Error: connection path not found for interface %s", interface.c_str());
return false;
}
if (connectionPath.empty()) {
NMLOG_ERROR("Error: Interface %s not found in active connections", interface.c_str());
return false;
}
if(!updateIPSettings(m_dbus, connectionPath, address, interface))
{
NMLOG_ERROR("Error: Failed to update route metric for Interface %s", interface.c_str());
return false;
}
return true;
}
bool NetworkManagerClient::getIPSettings(const std::string& interface, const std::string& ipversion, Exchange::INetworkManager::IPAddress& result)
{
std::string devicePath;
std::string addressStr;
guint32 prefix = 0;
const gchar *gatewayIp = nullptr;
gchar *dhcpServerIp = nullptr;
gchar **dnsList = nullptr;
gchar *ip4ConfigPath = nullptr;
gchar *dhcp4ConfigPath = nullptr;
gchar *dnsAddresses = nullptr;
gchar *dhcp6ConfigPath = nullptr;
gchar *ip6ConfigPath = nullptr;
GDBusProxy* ipv4Proxy = nullptr;
GDBusProxy* ipv6Proxy = nullptr;
const gchar *IPv4Method = nullptr;
const gchar *IPv6Method = nullptr;
deviceInfo devInfo{};
GError *error = nullptr;
if(!GnomeUtils::getDeviceByIpIface(m_dbus, interface.c_str(), devicePath))
return false;
GDBusProxy *deviceProxy = m_dbus.getNetworkManagerDeviceProxy(devicePath.c_str());
if(deviceProxy == nullptr)
return false;
if (g_strcmp0(ipversion.c_str(), "IPv4") == 0)
{
GVariant *ip4Property = g_dbus_proxy_get_cached_property(deviceProxy, "Ip4Config");
if (ip4Property != nullptr)
{
g_variant_get(ip4Property, "o", &ip4ConfigPath);
g_variant_unref(ip4Property);
}
else
{
NMLOG_ERROR("Failed to get Ip4Config property");
g_object_unref(deviceProxy);
}
GVariant *dhcp4Property = g_dbus_proxy_get_cached_property(deviceProxy, "Dhcp4Config");
if (dhcp4Property != nullptr)
{
g_variant_get(dhcp4Property, "o", &dhcp4ConfigPath);
g_variant_unref(dhcp4Property);
}
else
{
NMLOG_ERROR("Failed to get Dhcp4Config property");
g_object_unref(deviceProxy);
}
ipv4Proxy = m_dbus.getNetworkManagerIpv4Proxy(ip4ConfigPath);
g_free(ip4ConfigPath);
// Get the 'Addresses' property
if(ipv4Proxy != nullptr)
{
GVariant *addressesProperty = g_dbus_proxy_get_cached_property(ipv4Proxy, "Addresses");
if(addressesProperty != nullptr)
{
gsize numAddresses = g_variant_n_children(addressesProperty);
for (gsize i = 0; i < numAddresses; ++i) {
GVariant *addressArray = g_variant_get_child_value(addressesProperty, i);
GVariantIter iter;
guint32 addr;
g_variant_iter_init(&iter, addressArray);
if (g_variant_iter_next(&iter, "u", &addr)) {
addressStr = GnomeUtils::ip4ToString(addr);
NMLOG_DEBUG("IP Address: %s", addressStr.c_str());
}
if (g_variant_iter_next(&iter, "u", &prefix)) {
NMLOG_DEBUG("Prefix: %d", prefix);
}
g_variant_unref(addressArray);
}
g_variant_unref(addressesProperty);
}
else
{
NMLOG_ERROR("Failed to get Addresses property");
g_object_unref(ipv4Proxy);
}
// Get the 'Gateway' property
GVariant *gatewayProperty = g_dbus_proxy_get_cached_property(ipv4Proxy, "Gateway");
if (gatewayProperty != nullptr) {
// Fetch and print the Gateway IP
gatewayIp = g_variant_get_string(gatewayProperty, nullptr);
NMLOG_DEBUG("Gateway: %s", gatewayIp);
g_variant_unref(gatewayProperty);
}
else
{
NMLOG_ERROR("Failed to get Gateway property");
g_variant_unref(addressesProperty);
g_object_unref(ipv4Proxy);
}
}
GDBusProxy* dhcpv4Proxy = m_dbus.getNetworkManagerDhcpv4Proxy(dhcp4ConfigPath);
g_free(dhcp4ConfigPath);
if(dhcpv4Proxy != nullptr)
{
// Get the 'Options' property
GVariant *optionsProperty = g_dbus_proxy_get_cached_property(dhcpv4Proxy, "Options");
if (optionsProperty != nullptr) {
GVariantIter *iter;
gchar *key;
GVariant *value;
// Print the whole options property for debugging
gchar *optionsStr = g_variant_print(optionsProperty, TRUE);
NMLOG_DEBUG("Options property: %s", optionsStr);
g_free(optionsStr);
g_variant_get(optionsProperty, "a{sv}", &iter);
while (g_variant_iter_next(iter, "{&sv}", &key, &value)) {
if (g_strcmp0(key, "dhcp_server_identifier") == 0) {
dhcpServerIp = g_strdup(g_variant_get_string(value, nullptr));
} else if (g_strcmp0(key, "domain_name_servers") == 0) {
dnsAddresses = g_strdup(g_variant_get_string(value, nullptr));
}
g_variant_unref(value);
if (dhcpServerIp && dnsAddresses) {
break;
}
}
g_variant_iter_free(iter);
g_variant_unref(optionsProperty);
g_object_unref(dhcpv4Proxy);
if (dhcpServerIp) {
NMLOG_DEBUG("DHCP server IP address: %s", dhcpServerIp);
} else {
NMLOG_DEBUG("Failed to find DHCP server IP address");
}
if (dnsAddresses) {
// DNS addresses are space-separated, we need to split them
dnsList = g_strsplit(dnsAddresses, " ", -1);
if (dnsList[0] != nullptr) {
NMLOG_DEBUG("Primary DNS: %s", dnsList[0]);
if (dnsList[1] != nullptr) {
NMLOG_DEBUG("Secondary DNS: %s", dnsList[1]);
} else {
NMLOG_DEBUG("Secondary DNS: Not available");
}
} else {
NMLOG_DEBUG("Failed to parse DNS addresses");
}
} else {
NMLOG_DEBUG("Failed to find DNS addresses");
}
}
else
{
NMLOG_ERROR("Failed to get Options property");
g_object_unref(dhcpv4Proxy);
}
}
}
else if (g_strcmp0(ipversion.c_str(), "IPv6") == 0)
{
GVariant *ip6Property = g_dbus_proxy_get_cached_property(deviceProxy, "Ip6Config");
if (ip6Property != nullptr) {
g_variant_get(ip6Property, "o", &ip6ConfigPath);
g_variant_unref(ip6Property);
}
else
{
NMLOG_ERROR("Failed to get Ip6Config property");
g_object_unref(deviceProxy);
}
GVariant *dhcp6Property = g_dbus_proxy_get_cached_property(deviceProxy, "Dhcp6Config");
if (dhcp6Property != nullptr) {
g_variant_get(dhcp6Property, "o", &dhcp6ConfigPath);
g_variant_unref(dhcp6Property);
}
else
{
NMLOG_ERROR("Failed to get Dhcp6Config property");
g_object_unref(deviceProxy);
}
ipv6Proxy = m_dbus.getNetworkManagerIpv6Proxy(ip6ConfigPath);
g_free(ip6ConfigPath);
if(ipv6Proxy != nullptr)
{
// Get the 'Addresses' property
GVariant *addressesProperty = g_dbus_proxy_get_cached_property(ipv6Proxy, "Addresses");
if (addressesProperty != nullptr)
{
gsize numAddresses = g_variant_n_children(addressesProperty);
for (gsize i = 0; i < numAddresses; ++i) {
GVariant *addressTuple = g_variant_get_child_value(addressesProperty, i);
GVariant *addressArray = g_variant_get_child_value(addressTuple, 0); // Get the first byte array (IPv6 address)
GVariant *prefixVariant = g_variant_get_child_value(addressTuple, 1); // Get the prefix
prefix = g_variant_get_uint32(prefixVariant);
uint8_t ipv6Addr[16];
gsize addrLen;
gconstpointer addrData = g_variant_get_fixed_array(addressArray, &addrLen, 1);
if (addrLen == 16) {
memcpy(ipv6Addr, addrData, addrLen);
addressStr = GnomeUtils::ip6ToString(ipv6Addr);
if ((ipv6Addr[0] & 0xE0) == 0x20) // Check if the first three bits are within the range for global
{
break;
}
NMLOG_DEBUG("IPv6 Address: %s Prefix: %d", addressStr.c_str(), prefix);
}
g_variant_unref(addressArray);
g_variant_unref(prefixVariant);
g_variant_unref(addressTuple);
}
}
else
{
NMLOG_ERROR("Failed to get Addresses property for IPv6");
g_object_unref(ipv6Proxy);
}
g_variant_unref(addressesProperty);
// Get the 'Gateway' property
GVariant *gatewayProperty = g_dbus_proxy_get_cached_property(ipv6Proxy, "Gateway");
if (gatewayProperty != nullptr)
{
// Fetch and print the Gateway IP
gatewayIp = g_variant_get_string(gatewayProperty, nullptr);
NMLOG_DEBUG("IPv6 Gateway: %s", gatewayIp);
g_variant_unref(gatewayProperty);
}
else
{
NMLOG_ERROR("Failed to get Gateway property for IPv6");