1 #include <sdbusplus/bus.hpp> 2 #include <iostream> 3 #include <cstdint> 4 5 /** An example dbus client application. 6 * Calls org.freedesktop.login1's ListUsers interface to find all active 7 * users in the system and displays their username. 8 */ 9 10 int main() 11 { 12 using namespace sdbusplus; 13 14 auto b = bus::new_system(); 15 auto m = 16 b.new_method_call("org.freedesktop.login1", "/org/freedesktop/login1", 17 "org.freedesktop.login1.Manager", "ListUsers"); 18 auto reply = b.call(m); 19 20 std::vector<std::tuple<uint32_t, std::string, message::object_path>> users; 21 reply.read(users); 22 23 for (auto& user : users) 24 { 25 std::cout << std::get<std::string>(user) << "\n"; 26 } 27 28 return 0; 29 } 30