void checkHttpServer( void )
{
fd_set rfds;
struct timeval tv;
int ret = -1;
int connfd;
socklen_t clilen;
struct sockaddr_in cliaddr;
/* We're listening only on our server fd (listenfd) */
FD_ZERO( &rfds );
FD_SET( listenfd, &rfds );
/* Set up a one second timeout */
tv.tv_sec = 1;
tv.tv_usec = 0;
/* Call select. This function will await until a read event is available
* on the defined sockets (one in this case) or our timeout period has
* expired.
*/
ret = select( listenfd+1, &rfds, NULL, NULL, &tv );
if (ret > 0) {
/* Check to see if our read event was found. Note that in this case
* we're using the read event as an indication of a new socket on
* our listening socket (no new data is available).
*/
if (FD_ISSET(listenfd, &rfds)) {
/* Accept the connection and respond to it with handleConnection. */
clilen = sizeof(cliaddr);
connfd = accept( listenfd, (struct sockaddr *)&cliaddr, &clilen );
if (connfd > 0) {
handleConnection( connfd );
close( connfd );
}
} else {
/* Some kind of error, reinitialize... */
initHttpServer();
}
} else if (ret < 0) {
/* Some kind of error, reinitialize... */
initHttpServer();
} else {
// timeout -- no action.
}
return;
}
int main(int argc, char** argv)
{
// Make current directory=path to execuable
char *p = strrchr(argv[0], '/');
if (p != NULL)
{
*p = '\0';
chdir(argv[0]);
}
const char *config_file = "config/config.yml";
const char *name = NULL;
int c;
while ((c = getopt(argc, argv, ":c:n:hv")) != -1)
{
switch (c)
{
case 'c':
config_file = optarg;
break;
case 'n':
name = optarg;
break;
case 'h':
showHelp();
return 0;
case 'v':
printf( "SAYAN server - ultra-fast, modular and super-lightweight web server\n"
"version : sayan/" VERSION "\n"
"build-date : " __DATE__ " " __TIME__ "\n"
"project page : https://jacob-zak/projets/sayan-server/\n"
);
return 0;
case '?':
fprintf(stderr, "unkown option: -%c\n\n", optopt);
showHelp();
return EXIT_FAILURE;
}
}
if ((argc - optind) > 0)
{
fprintf(stderr, "too many arguments\n\n");
showHelp();
return EXIT_FAILURE;
}
/* if (name != NULL) */
/* createNewProject(name); */
PRINT("name, %s", name);
// Load config file
loadConfig("config/config.yml");
/* const Config *config = getConfig(); */
/* PRINT("Config %d", config->port); */
// Init cache
initHttpCache(false);
// openLog(getConfig()->config.log_file, WARNING);
// Run server
/* int procs=get_nprocs(); */
int procs=2;
HttpServer *server=initHttpServer(procs, 1024, procs);
if(getConfig()->isDaemon)
runDaemonServer(server);
else
runNormalServer(server);
// Cleanup
destroyHttpServer(server);
destroyHttpCache();
return (EXIT_SUCCESS);
}
