anonymous_namespace{MainWindow.cpp} Namespace Reference

Functions
std::optional< bool >	queryScreensaverActiveOnce (const char *bus_name, const char *object_path, const char *interface_name)
std::optional< bool >	queryScreensaverActive ()
std::string	autostartDesktopContent ()
bool	writeServiceControlPreference (bool enabled, const std::string &backupFile)
bool	writeConfigAutostartDesktop (const std::filesystem::path &path)
std::string	shellQuote (const std::string &s)
bool	runCommand (const std::string &cmd)
std::string	firstExistingPath (const std::initializer_list< std::string > &candidates)
std::string	displayNameForStatus (const ConnectionInfo &info)

Variables
constexpr int	kNotifDesktopActive = 15
constexpr int	kNotifDesktopIdle = 16
constexpr const char *	kUISocketPath = "unix:///tmp/bsd-daemon.sock"
constexpr const char *	kServiceName = "bsc-daemon.service"
constexpr const char *	kServiceCtlPath = BSC_SERVICECTL_PATH
constexpr const char *	kSystemAutostartDesktop = "/etc/xdg/autostart/bastionguard-sc-autostart.desktop"
constexpr const char *	kFallbackSystemAutostartDesktop = "/etc/xdg/autostart/bastionguard-sc.desktop"
constexpr const char *	kSystemAutostartBackupDesktop = "/etc/xdg/autostart/bastionguard-sc-autostart.desktop.bak"

Function Documentation

autostartDesktopContent()

std::string anonymous_namespace{MainWindow.cpp}::autostartDesktopContent

(

)

Definition at line 104 of file MainWindow.cpp.

    {
        return std::string(
            "[Desktop Entry]\n"
            "Name=BastionGuard Secure Connection\n"
            "Name[it]=BastionGuard Connessione Sicura\n"
            "Comment=Interactive application firewall\n"
            "Comment[it]=Firewall applicativo interattivo\n"
            "Exec=bastionguard-sc-ui --start-minimized\n"
            "Icon=/usr/share/bastionguard-sc/data/logo.svg\n"
            "Terminal=false\n"
            "Type=Application\n"
            "Categories=Network;Security;System;\n"
            "Keywords=firewall;network;security;connection;\n"
            "StartupNotify=true\n");
    }

References autostartDesktopContent().

Referenced by autostartDesktopContent(), and writeConfigAutostartDesktop().

displayNameForStatus()

std::string anonymous_namespace{MainWindow.cpp}::displayNameForStatus

(

const ConnectionInfo &

info

)

Definition at line 181 of file MainWindow.cpp.

    {
        return bsc::ui_util::best_connection_display_name(
            info.app_comm, info.app_path, info.app_args, info.dest_ip, info.src_ip);
    }

References ConnectionInfo::app_args, ConnectionInfo::app_comm, ConnectionInfo::app_path, bsc::ui_util::best_connection_display_name(), ConnectionInfo::dest_ip, displayNameForStatus(), and ConnectionInfo::src_ip.

Referenced by displayNameForStatus().

firstExistingPath()

std::string anonymous_namespace{MainWindow.cpp}::firstExistingPath

(

const std::initializer_list< std::string > &

candidates

)

Definition at line 173 of file MainWindow.cpp.

    {
        for (const auto& p : candidates) {
            if (std::filesystem::exists(p)) return p;
        }
        return {};
    }

References firstExistingPath().

Referenced by firstExistingPath().

queryScreensaverActive()

std::optional< bool > anonymous_namespace{MainWindow.cpp}::queryScreensaverActive

(

)

Definition at line 74 of file MainWindow.cpp.

    {
        struct Candidate {
            const char* bus;
            const char* path;
            const char* iface;
        };
 
        static constexpr Candidate candidates[] = {
            {"org.freedesktop.ScreenSaver", "/org/freedesktop/ScreenSaver", "org.freedesktop.ScreenSaver"},
            {"org.gnome.ScreenSaver",       "/org/gnome/ScreenSaver",       "org.gnome.ScreenSaver"},
            {"org.cinnamon.ScreenSaver",    "/org/cinnamon/ScreenSaver",    "org.cinnamon.ScreenSaver"},
            {"org.mate.ScreenSaver",        "/org/mate/ScreenSaver",        "org.mate.ScreenSaver"},
        };
 
        for (const auto& c : candidates) {
            if (auto v = queryScreensaverActiveOnce(c.bus, c.path, c.iface))
                return v;
        }
        return std::nullopt;
    }

References queryScreensaverActive(), and queryScreensaverActiveOnce().

Referenced by queryScreensaverActive().

queryScreensaverActiveOnce()

std::optional< bool > anonymous_namespace{MainWindow.cpp}::queryScreensaverActiveOnce	(	const char *	bus_name,
		const char *	object_path,
		const char *	interface_name )

Definition at line 37 of file MainWindow.cpp.

    {
        GError* error = nullptr;
        GDBusConnection* conn = g_bus_get_sync(G_BUS_TYPE_SESSION, nullptr, &error);
        if (!conn) {
            if (error) g_error_free(error);
            return std::nullopt;
        }
 
        GVariant* reply = g_dbus_connection_call_sync(
            conn,
            bus_name,
            object_path,
            interface_name,
            "GetActive",
            nullptr,
            G_VARIANT_TYPE("(b)"),
            G_DBUS_CALL_FLAGS_NONE,
            180,
            nullptr,
            &error);
 
        g_object_unref(conn);
 
        if (!reply) {
            if (error) g_error_free(error);
            return std::nullopt;
        }
 
        gboolean active = FALSE;
        g_variant_get(reply, "(b)", &active);
        g_variant_unref(reply);
        return active == TRUE;
    }

References queryScreensaverActiveOnce().

Referenced by queryScreensaverActive(), and queryScreensaverActiveOnce().

runCommand()

bool anonymous_namespace{MainWindow.cpp}::runCommand

(

const std::string &

cmd

)

Definition at line 167 of file MainWindow.cpp.

    {
        const int rc = std::system(cmd.c_str());
        return rc == 0;
    }

References runCommand().

Referenced by runCommand().

shellQuote()

std::string anonymous_namespace{MainWindow.cpp}::shellQuote

(

const std::string &

s

)

Definition at line 156 of file MainWindow.cpp.

    {
        std::string out = "'";
        for (char c : s) {
            if (c == '\'') out += "'\\''";
            else out += c;
        }
        out += "'";
        return out;
    }

References shellQuote().

Referenced by shellQuote().

writeConfigAutostartDesktop()

bool anonymous_namespace{MainWindow.cpp}::writeConfigAutostartDesktop

(

const std::filesystem::path &

path

)

Definition at line 144 of file MainWindow.cpp.

    {
        try {
            std::filesystem::create_directories(path.parent_path());
            std::ofstream out(path, std::ios::trunc);
            out << autostartDesktopContent();
            return static_cast<bool>(out);
        } catch (...) {
            return false;
        }
    }

References autostartDesktopContent(), and writeConfigAutostartDesktop().

Referenced by writeConfigAutostartDesktop().

writeServiceControlPreference()

bool anonymous_namespace{MainWindow.cpp}::writeServiceControlPreference	(	bool	enabled,
		const std::string &	backupFile )

Definition at line 121 of file MainWindow.cpp.

    {
        try {
            const std::filesystem::path cfgDir =
                std::filesystem::path(Glib::get_user_config_dir()) / "bastionguard-sc";
            std::filesystem::create_directories(cfgDir);
 
            std::ofstream out(cfgDir / "service-control.ini", std::ios::trunc);
            out << "[ServiceControl]\n";
            out << "enabled=" << (enabled ? "true" : "false") << "\n";
            out << "autostart_enabled=" << (enabled ? "true" : "false") << "\n";
            out << "daemon_enabled=" << (enabled ? "true" : "false") << "\n";
            out << "service=" << kServiceName << "\n";
            out << "autostart_path=" << kSystemAutostartDesktop << "\n";
            out << "fallback_autostart_path=" << kFallbackSystemAutostartDesktop << "\n";
            out << "generated_autostart_file=" << (cfgDir / "bastionguard-sc-autostart.desktop").string() << "\n";
            out << "backup_path=" << backupFile << "\n";
            return static_cast<bool>(out);
        } catch (...) {
            return false;
        }
    }

References kFallbackSystemAutostartDesktop, kServiceName, kSystemAutostartDesktop, and writeServiceControlPreference().

Referenced by writeServiceControlPreference().

Variable Documentation

kFallbackSystemAutostartDesktop

const char* anonymous_namespace{MainWindow.cpp}::kFallbackSystemAutostartDesktop = "/etc/xdg/autostart/bastionguard-sc.desktop"

constexpr

Definition at line 101 of file MainWindow.cpp.

Referenced by writeServiceControlPreference().

kNotifDesktopActive

int anonymous_namespace{MainWindow.cpp}::kNotifDesktopActive = 15

constexpr

Definition at line 34 of file MainWindow.cpp.

kNotifDesktopIdle

int anonymous_namespace{MainWindow.cpp}::kNotifDesktopIdle = 16

constexpr

Definition at line 35 of file MainWindow.cpp.

kServiceCtlPath

const char* anonymous_namespace{MainWindow.cpp}::kServiceCtlPath = BSC_SERVICECTL_PATH

constexpr

Definition at line 99 of file MainWindow.cpp.

kServiceName

const char* anonymous_namespace{MainWindow.cpp}::kServiceName = "bsc-daemon.service"

constexpr

Definition at line 98 of file MainWindow.cpp.

Referenced by writeServiceControlPreference().

kSystemAutostartBackupDesktop

const char* anonymous_namespace{MainWindow.cpp}::kSystemAutostartBackupDesktop = "/etc/xdg/autostart/bastionguard-sc-autostart.desktop.bak"

constexpr

Definition at line 102 of file MainWindow.cpp.

kSystemAutostartDesktop

const char* anonymous_namespace{MainWindow.cpp}::kSystemAutostartDesktop = "/etc/xdg/autostart/bastionguard-sc-autostart.desktop"

constexpr

Definition at line 100 of file MainWindow.cpp.

Referenced by writeServiceControlPreference().

kUISocketPath

const char* anonymous_namespace{MainWindow.cpp}::kUISocketPath = "unix:///tmp/bsd-daemon.sock"

constexpr

Definition at line 96 of file MainWindow.cpp.