void BoardInit( void )
{
uint8_t i;
/* Setup SysTick Timer for 1 us interrupts ( not too often to save power ) */
if( SysTick_Config( SystemCoreClock / 1000 ) )
{
/* Capture error */
while (1);
}
// Initialize unused GPIO to optimize power consumption
InitUnusedGPIO( );
// Initialize Selector
SelectorInit( );
// Initialize SPI
SpiInit( );
// Initialize LED
for( i = 0; i < LED_NB; i++ )
{
LedInit( ( tLed )i );
}
LedOn( LED1 );
LedOn( LED2 );
LedOn( LED3 );
LongDelay( 1 );
LedOff( LED1 );
LedOff( LED2 );
LedOff( LED3 );
}
int main(int argc, char** argv)
{
const unsigned short PORT = 8888;
Selector selector;
#if defined(HAVE_POSIX)
Listener unixListener;
#endif
Listener inetListener;
char sockfileBuf[MAX_PATH_SIZE];
#if defined(ENABLE_PIDFILE)
int pidfile;
char pidfileBuf[MAX_PATH_SIZE];
#endif /* defined(ENABLE_PIDFILE) */
arg0 = argv[0];
ErrSetArg0(arg0);
/* Set the default options */
memset(&g_options, 0, sizeof(Options));
g_options.sockfile = MakePath(ID_SOCKFILE, sockfileBuf);
g_options.port = PORT;
/* Set the default options */
#if defined(ENABLE_ROLES)
/* Load roles.conf */
{
char buf[MAX_PATH_SIZE];
char err[128];
if (RolesLoad(MakePath(ID_ROLES_CONF, buf), err, sizeof(err)) != 0)
Err("%s", err);
}
#endif /* defined(ENABLE_ROLES) */
/* Set the default options */
/* Process the configuration file before the command-line options */
_GetConfFileOptions();
/* Get command line options */
_GetOptions(&g_options, &argc, argv);
/* Dump the paths? */
if (g_options.paths)
{
DumpPaths();
exit(0);
}
/* Dump the roles */
if (g_options.roles)
{
RoleDump();
exit(0);
}
#if defined(ENABLE_PAM_AUTH)
/* Check that the PAM plugin is installed */
if (access("/etc/pam.d/phit", R_OK) != 0)
{
fprintf(stderr, "%s: /etc/pam.d/phit not found\n\n", arg0);
exit(1);
}
#endif
/* Stop the server? */
if (g_options.stop)
{
#if defined(ENABLE_PIDFILE)
_StopServer();
#else
Err("use kill (-s option is diabled)");
#endif /* defined(ENABLE_PIDFILE) */
}
/* Check arguments */
if (argc != 1)
{
fprintf(stderr, "Use -h for help\n");
exit(1);
}
#if defined(ENABLE_PIDFILE)
/* Bail out if server is already running */
if (PIDFileIsRunning() == 0)
{
Err("already running: %s", MakePath(ID_PIDFILE, pidfileBuf));
}
#endif /* defined(ENABLE_PIDFILE) */
/* Load the plugins file */
{
char error[128];
if (PluginLoad(error, PHIT_ARRAY_SIZE(error)) != 0)
Err("%s", error);
}
/* Initialize the selector */
SelectorInit(&selector);
/* Handle SIGTERM */
signal(SIGTERM, _HandleSIGTERM);
/* Ignore SIGPIPE */
#if defined(HAVE_POSIX)
signal(SIGPIPE, SIG_IGN);
#endif
/* Initialize the sockets layer */
{
int r = SockStart();
(void)r;
DEBUG_ASSERT(r == 0);
}
#if defined(HAVE_POSIX)
/* Create listener for Unix-domain sockets */
if (ListenerInit(&unixListener, &selector, g_options.sockfile, 0) != 0)
{
char buf[MAX_PATH_SIZE];
Err("listen failed (uds): %s", MakePath(ID_SOCKFILE, buf));
}
#endif /* defined(HAVE_POSIX) */
/* Create listener for internet sockets */
if (ListenerInit(&inetListener, &selector, NULL, g_options.port) != 0)
{
Err("listen failed (inet): port %u", g_options.port);
}
/* Daemonize */
#if defined(HAVE_POSIX)
if (!g_options.nodaemonize)
ProcessDaemonize();
#endif
#if defined(ENABLE_PIDFILE)
/* Create PID file (after daemonize) */
if ((pidfile = PIDFileCreate()) == -1)
{
Err("failed to create %s", MakePath(ID_PIDFILE, pidfileBuf));
}
#endif /* defined(ENABLE_PIDFILE) */
/* Run the selector */
while (!_terminated)
{
SelectorRun(&selector, 1, 0);
}
/* Unload the plugins */
PluginUnload();
/* Close and delete the PID file */
#if defined(ENABLE_PIDFILE)
{
close(pidfile);
if (PIDFileDelete() != 0)
{
Err("delete failed: %s\n", MakePath(ID_PIDFILE, pidfileBuf));
}
}
#endif /* defined(ENABLE_PIDFILE) */
/* Release the selector (and any surviving handlers) */
SelectorDestroy(&selector);
/* Remove the socket file */
#if defined(ENABLE_EXEC_PROVIDERS)
unlink(MakePath(ID_SOCKFILE, sockfileBuf));
#endif
/* Shutdown the sockets layer */
SockStop();
LOGI(("Terminated"));
/* Call all cleanup handlers */
Cleanup();
#if defined(ENABLE_ALLOCATOR)
/* Print allocation statistics */
AllocPrintStatsAssert();
#endif
#if defined(ENABLE_SOCKTRACE)
printf("Bytes sent: %llu\n", SockGetBytesSent());
printf("Bytes recv: %llu\n", SockGetBytesRecv());
#endif /* ENABLE_SOCKTRACE */
return 0;
}
