int main(int argc, const char *argv[])
{
LogPolicy::GetInstance().Unmute();
try
{
std::string ip_address;
int ip_port, requested_thread_num, max_locations_map_matching;
bool trial_run = false;
libosrm_config lib_config;
const unsigned init_result = GenerateServerProgramOptions(
argc, argv, lib_config.server_paths, ip_address, ip_port, requested_thread_num,
lib_config.use_shared_memory, trial_run, lib_config.max_locations_distance_table,
max_locations_map_matching);
if (init_result == INIT_OK_DO_NOT_START_ENGINE)
{
return 0;
}
if (init_result == INIT_FAILED)
{
return 1;
}
SimpleLogger().Write() << "starting up engines, " << g_GIT_DESCRIPTION;
OSRM routing_machine(lib_config);
RouteParameters route_parameters;
route_parameters.zoom_level = 18; // no generalization
route_parameters.print_instructions = true; // turn by turn instructions
route_parameters.alternate_route = true; // get an alternate route, too
route_parameters.geometry = true; // retrieve geometry of route
route_parameters.compression = true; // polyline encoding
route_parameters.check_sum = -1; // see wiki
route_parameters.service = "viaroute"; // that's routing
route_parameters.output_format = "json";
route_parameters.jsonp_parameter = ""; // set for jsonp wrapping
route_parameters.language = ""; // unused atm
// route_parameters.hints.push_back(); // see wiki, saves I/O if done properly
// start_coordinate
route_parameters.coordinates.emplace_back(52.519930 * COORDINATE_PRECISION,
13.438640 * COORDINATE_PRECISION);
// target_coordinate
route_parameters.coordinates.emplace_back(52.513191 * COORDINATE_PRECISION,
13.415852 * COORDINATE_PRECISION);
osrm::json::Object json_result;
const int result_code = routing_machine.RunQuery(route_parameters, json_result);
SimpleLogger().Write() << "http code: " << result_code;
osrm::json::render(SimpleLogger().Write(), json_result);
}
catch (std::exception ¤t_exception)
{
SimpleLogger().Write(logWARNING) << "caught exception: " << current_exception.what();
return -1;
}
return 0;
}
int main (int argc, char * argv[]) {
#ifdef __linux__
if(!mlockall(MCL_CURRENT | MCL_FUTURE))
WARN("Process " << argv[0] << "could not be locked to RAM");
#endif
#ifdef __linux__
installCrashHandler(argv[0]);
#endif
// Bug - testing not necessary. testDataFiles also tries to open the first
// argv, which is the name of exec file
//if(testDataFiles(argc, argv)==false) {
//std::cerr << "[error] at least one data file name seems to be bogus!" << std::endl;
//exit(-1);
//}
try {
//std::cout << "fingerprint: " << UUID::GetInstance().GetUUID() << std::endl;
std::cout << "starting up engines, compiled at " <<
__DATE__ << ", " __TIME__ << std::endl;
#ifndef _WIN32
int sig = 0;
sigset_t new_mask;
sigset_t old_mask;
sigfillset(&new_mask);
pthread_sigmask(SIG_BLOCK, &new_mask, &old_mask);
#endif
BaseConfiguration serverConfig((argc > 1 ? argv[1] : "server.ini"));
OSRM routing_machine((argc > 1 ? argv[1] : "server.ini"));
Server * s = ServerFactory::CreateServer(serverConfig);
s->GetRequestHandlerPtr().RegisterRoutingMachine(&routing_machine);
boost::thread t(boost::bind(&Server::Run, s));
#ifndef _WIN32
sigset_t wait_mask;
pthread_sigmask(SIG_SETMASK, &old_mask, 0);
sigemptyset(&wait_mask);
sigaddset(&wait_mask, SIGINT);
sigaddset(&wait_mask, SIGQUIT);
sigaddset(&wait_mask, SIGTERM);
pthread_sigmask(SIG_BLOCK, &wait_mask, 0);
std::cout << "[server] running and waiting for requests" << std::endl;
sigwait(&wait_mask, &sig);
#else
// Set console control handler to allow server to be stopped.
console_ctrl_function = boost::bind(&Server::Stop, s);
SetConsoleCtrlHandler(console_ctrl_handler, TRUE);
std::cout << "[server] running and waiting for requests" << std::endl;
s->Run();
#endif
std::cout << "[server] initiating shutdown" << std::endl;
s->Stop();
std::cout << "[server] stopping threads" << std::endl;
if(!t.timed_join(boost::posix_time::seconds(2))) {
// INFO("Threads did not finish within 2 seconds. Hard abort!");
}
std::cout << "[server] freeing objects" << std::endl;
delete s;
std::cout << "[server] shutdown completed" << std::endl;
} catch (std::exception& e) {
std::cerr << "[fatal error] exception: " << e.what() << std::endl;
}
#ifdef __linux__
munlockall();
#endif
return 0;
}