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integrated use of getoption() into OR. removed getargs() and getconfig().

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svn:r43
This commit is contained in:
Bruce Montrose 2002-07-12 17:12:08 +00:00
parent aaca91109f
commit d00c39231d
1 changed files with 13 additions and 83 deletions
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96
src/or/main.c
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@ -3,31 +3,9 @@
/********* START VARIABLES **********/
/* valid command-line options */
static char *args = "hf:e:n:l:";
int loglevel = LOG_DEBUG; /* global variable */
//int global_role = ROLE_AP_LISTEN;
int global_role = ROLE_OR_LISTEN | ROLE_OR_CONNECT_ALL | ROLE_OP_LISTEN | ROLE_AP_LISTEN;
/* FIXME defaulting to all roles for now. should make it a config option though */
/* valid config file options */
config_opt_t options[] =
{
{"RouterFile", CONFIG_TYPE_STRING, {0}, 0},
{"PrivateKeyFile", CONFIG_TYPE_STRING, {0}, 0},
{"APPort", CONFIG_TYPE_INT, {0}, 0},
{"OPPort", CONFIG_TYPE_INT, {0}, 0},
{"ORPort", CONFIG_TYPE_INT, {0}, 0},
{"CoinWeight", CONFIG_TYPE_DOUBLE, {0}, 0},
{"MaxConn", CONFIG_TYPE_INT, {0}, 0},
{"TrafficShaping", CONFIG_TYPE_INT, {0}, 0},
{0}
};
enum opts {
RouterFile=0, PrivateKeyFile, APPort, OPPort, ORPort, CoinWeight, MaxConn, TrafficShaping
};
static or_options_t options; /* command-line and config-file options */
int loglevel;
int global_role;
static connection_t *connection_array[MAXCONNECTIONS] =
{ NULL };
@ -185,7 +163,7 @@ routerinfo_t *router_get_first_in_route(unsigned int *route, size_t routelen) {
/* a wrapper around new_route. put all these in routers.c perhaps? */
unsigned int *router_new_route(size_t *rlen) {
return new_route(options[CoinWeight].r.d, router_array,rarray_len, rlen);
return new_route(options.CoinWeight, router_array,rarray_len, rlen);
}
/* a wrapper around create_onion */
@ -198,7 +176,7 @@ unsigned char *router_create_onion(unsigned int *route, size_t routelen, size_t
connection_t *connect_to_router_as_op(routerinfo_t *router) {
return connection_connect_to_router_as_op(router, prkey, options[ORPort].r.i);
return connection_connect_to_router_as_op(router, prkey, options.ORPort);
}
void connection_watch_events(connection_t *conn, short events) {
@ -302,7 +280,7 @@ int do_main_loop(void) {
int i;
/* load the routers file */
router_array = getrouters(options[RouterFile].r.str,&rarray_len, options[ORPort].r.i);
router_array = getrouters(options.RouterFile,&rarray_len, options.ORPort);
if (!router_array)
{
log(LOG_ERR,"Error loading router list.");
@ -310,7 +288,7 @@ int do_main_loop(void) {
}
/* load the private key */
prkey = load_prkey(options[PrivateKeyFile].r.str);
prkey = load_prkey(options.PrivateKeyFile);
if (!prkey)
{
log(LOG_ERR,"Error loading private key.");
@ -320,9 +298,8 @@ int do_main_loop(void) {
/* start-up the necessary connections based on global_role. This is where we
* try to connect to all the other ORs, and start the listeners */
retry_all_connections(global_role, router_array, rarray_len, prkey,
options[ORPort].r.i,options[OPPort].r.i,
options[APPort].r.i);
retry_all_connections(options.GlobalRole, router_array, rarray_len, prkey,
options.ORPort, options.OPPort, options.APPort);
for(;;) {
poll(poll_array, nfds, -1); /* poll until we have an event */
@ -352,59 +329,12 @@ void catch () {
int main(int argc, char *argv[]) {
int retval = 0;
char *conf_filename = NULL; /* configuration file */
signal (SIGINT, catch); /* to catch ^c so we can exit cleanly */
/* get command-line arguments */
retval = getargs(argc,argv,args,&conf_filename,&loglevel);
if (retval == -1)
{
log(LOG_ERR,"Error processing command-line arguments.");
exit(1);
}
/* load config file */
retval = getconfig(conf_filename,options);
if (retval == -1)
{
log(LOG_ERR,"Error loading configuration file.");
exit(1);
}
else if (options[RouterFile].err != 1)
{
log(LOG_ERR,"RouterFile option required, but not found.");
exit(1);
}
else if (options[PrivateKeyFile].err != 1)
{
log(LOG_ERR,"PrivateKeyFile option required but not found.");
exit(1);
}
else if (options[CoinWeight].err != 1)
{
log(LOG_ERR,"Error reading the CoinWeight option.");
exit(1);
}
else if (options[APPort].err != 1)
{
log(LOG_ERR,"APPort option required but not found.");
exit(1);
}
else if (options[OPPort].err != 1)
{
log(LOG_ERR,"OPPort option required but not found.");
exit(1);
}
else if (options[ORPort].err != 1)
{
log(LOG_ERR,"ORPort option required but not found.");
exit(1);
}
else if (options[MaxConn].err != 1)
{
log(LOG_ERR,"MaxConn option required but not found.");
exit(1);
}
if ( getoptions(argc,argv,&options) ) exit(1);
/* assign global vars from options. maybe get rid of these globals later */
loglevel = options.loglevel;
global_role = options.GlobalRole;
ERR_load_crypto_strings();
retval = do_main_loop();