static inline void load_config(void) {
/* FIXME */
if ((cfg = config_load("/etc/xcb/impvbaw.conf"))) {
char *cat = category_browse(cfg, NULL);
struct variable *var;
while (cat) {
if (!strcasecmp(cat, "general")) {
var = variable_browse(cfg, cat);
while (var) {
if (!strcasecmp(var->name, "rate")) {
if (strcmp(var->value, ""))
r = atof(var->value);
} else
xcb_log(XCB_LOG_WARNING, "Unknown variable '%s' in "
"category '%s' of impvbaw.conf", var->name, cat);
var = var->next;
}
} else if (!strcasecmp(cat, "expiries")) {
table_node_t node;
var = variable_browse(cfg, cat);
while (var) {
/* FIXME */
if ((node = table_insert_raw(expiries, var->name)))
table_set_double(node, diffnow(atoi(var->value)) / 252.0);
var = var->next;
}
}
cat = category_browse(cfg, cat);
}
}
}
static inline void load_config(void) {
/* FIXME */
if ((cfg = config_load("/etc/xcb/csi300.conf"))) {
char *cat = category_browse(cfg, NULL);
struct variable *var;
while (cat) {
if (!strcasecmp(cat, "weights")) {
var = variable_browse(cfg, cat);
while (var) {
struct wp *wp;
if (NEW(wp)) {
wp->weight = atof(var->value);
wp->price = NAN;
table_insert(contracts, var->name, wp);
}
var = var->next;
}
} else if (!strcasecmp(cat, "divisor"))
if ((var = variable_browse(cfg, cat)) && strcmp(var->value, ""))
divisor = atof(var->value);
cat = category_browse(cfg, cat);
}
}
}
static inline void load_config(void) {
/* FIXME */
if ((cfg = config_load("/etc/xcb/sse50etf.conf"))) {
char *cat = category_browse(cfg, NULL);
struct variable *var;
while (cat) {
if (!strcasecmp(cat, "general")) {
var = variable_browse(cfg, cat);
while (var) {
if (!strcasecmp(var->name, "CRU")) {
if (strcmp(var->value, ""))
cru = atoi(var->value);
} else if (!strcasecmp(var->name, "ECC")) {
if (strcmp(var->value, ""))
ecc = atof(var->value);
} else
xcb_log(XCB_LOG_WARNING, "Unknown variable '%s' in "
"category '%s' of sse50etf.conf", var->name, cat);
var = var->next;
}
} else if (!strcasecmp(cat, "weights")) {
var = variable_browse(cfg, cat);
while (var) {
struct wp *wp;
if (NEW(wp)) {
wp->weight = atof(var->value);
wp->price = NAN;
wp->type = 1;
table_insert(contracts, var->name, wp);
}
var = var->next;
}
} else if (!strcasecmp(cat, "prices")) {
var = variable_browse(cfg, cat);
while (var) {
struct wp *wp;
if (NEW(wp)) {
wp->weight = 1.0;
wp->price = atof(var->value);
wp->type = 2;
table_insert(contracts, var->name, wp);
}
var = var->next;
}
}
cat = category_browse(cfg, cat);
}
}
}
static inline void load_config(void) {
/* FIXME */
if ((cfg = config_load("/etc/xcb/pd.conf"))) {
char *cat = category_browse(cfg, NULL);
while (cat) {
if (!strcasecmp(cat, "pair")) {
struct variable *var = variable_browse(cfg, cat);
struct cpl *cpl = NULL;
while (var) {
if (!strcasecmp(var->name, "contract1")) {
if (!strcasecmp(var->value, ""))
break;
if (cpl == NULL) {
if (NEW(cpl) == NULL)
break;
cpl->contract2 = NULL;
cpl->price1 = cpl->price2 = cpl->prevpd = -1.0;
pthread_spin_init(&cpl->lock, 0);
}
cpl->contract1 = var->value;
} else if (!strcasecmp(var->name, "contract2")) {
if (!strcasecmp(var->value, ""))
break;
if (cpl == NULL) {
if (NEW(cpl) == NULL)
break;
cpl->contract1 = NULL;
cpl->price1 = cpl->price2 = cpl->prevpd = -1.0;
pthread_spin_init(&cpl->lock, 0);
}
cpl->contract2 = var->value;
} else
xcb_log(XCB_LOG_WARNING, "Unknown variable '%s' in "
"category '%s' of pd.conf", var->name, cat);
var = var->next;
}
if (cpl && cpl->contract1 && cpl->contract2) {
dlist_t dlist;
if ((dlist = table_get_value(contracts, cpl->contract1)) == NULL) {
dlist = dlist_new(NULL, NULL);
table_insert(contracts, cpl->contract1, dlist);
}
dlist_insert_tail(dlist, cpl);
if ((dlist = table_get_value(contracts, cpl->contract2)) == NULL) {
dlist = dlist_new(NULL, NULL);
table_insert(contracts, cpl->contract2, dlist);
}
dlist_insert_tail(dlist, cpl);
dlist_insert_tail(pairs, cpl);
} else if (cpl)
FREE(cpl);
}
cat = category_browse(cfg, cat);
}
}
}
const char *variable_retrieve(struct config *cfg, const char *category, const char *variable) {
struct variable *var;
if (cfg == NULL)
return NULL;
if (category) {
for (var = variable_browse(cfg, category); var; var = var->next)
if (!strcasecmp(var->name, variable))
return var->value;
} else {
struct category *cat;
for (cat = cfg->first; cat; cat = cat->next)
for (var = cat->first; var; var = var->next)
if (!strcasecmp(var->name, variable))
return var->value;
}
return NULL;
}
static inline void load_config(void) {
/* FIXME */
if ((cfg = config_load("/etc/xcb/xspeed.conf"))) {
char *cat = category_browse(cfg, NULL);
while (cat) {
if (!strcasecmp(cat, "general")) {
struct variable *var = variable_browse(cfg, cat);
while (var) {
if (!strcasecmp(var->name, "front_ip")) {
if (strcasecmp(var->value, ""))
front_ip = var->value;
} else if (!strcasecmp(var->name, "front_port")) {
if (strcasecmp(var->value, ""))
front_port = var->value;
} else if (!strcasecmp(var->name, "userid")) {
if (strcasecmp(var->value, ""))
userid = var->value;
} else if (!strcasecmp(var->name, "passwd")) {
if (strcasecmp(var->value, ""))
passwd = var->value;
} else if (!strcasecmp(var->name, "reqid")) {
if (strcasecmp(var->value, ""))
reqid = atoi(var->value);
} else if (!strcasecmp(var->name, "contracts")) {
if (strcasecmp(var->value, ""))
contracts= var->value;
} else
xcb_log(XCB_LOG_WARNING, "Unknown variable '%s' in "
"category '%s' of xspeed.conf", var->name, cat);
var = var->next;
}
}
cat = category_browse(cfg, cat);
}
}
}
static void load_config(void) {
/* FIXME */
if ((cfg = config_load("/etc/xcb/ema.conf"))) {
char *cat = category_browse(cfg, NULL);
while (cat ) {
if (!strcasecmp(cat, "general")) {
struct variable *var = variable_browse(cfg, cat);
while (var) {
if (!strcasecmp(var->name, "number")) {
if (strcasecmp(var->value, ""))
n = atoi(var->value);
} else
xcb_log(XCB_LOG_WARNING, "Unknown variable '%s' in "
"category '%s' of ema.conf", var->name, cat);
var = var->next;
}
}
cat = category_browse(cfg, cat);
}
}
}
/* FIXME */
static void init_pgm_send_cfg(struct pgm_cfg *pgm_send_cfg) {
char *cat = category_browse(cfg, NULL);
while (cat) {
if (!strcasecmp(cat, "pgm_sender")) {
struct variable *var = variable_browse(cfg, cat);
while (var) {
if (!strcasecmp(var->name, "network")) {
if (strcmp(var->value, ""))
pgm_send_cfg->network = var->value;
} else if (!strcasecmp(var->name, "port")) {
if (strcmp(var->value, ""))
pgm_send_cfg->port = atoi(var->value);
} else
xcb_log(XCB_LOG_WARNING, "Unknown variable '%s' in category '%s'"
" of xcb-dp2.conf", var->name, cat);
var = var->next;
}
}
cat = category_browse(cfg, cat);
}
}
int main(int argc, char **argv) {
int ncmds, i;
const char *tmp;
pgm_error_t *pgm_err = NULL;
/* FIXME */
signal(SIGPIPE, SIG_IGN);
setup_signal_handlers();
cmds = table_new(cmpstr, hashmurmur2, NULL, NULL);
ncmds = sizeof commands / sizeof (struct cmd);
for (i = 0; i < ncmds; ++i) {
struct cmd *cmd = commands + i;
table_insert(cmds, cmd->name, cmd);
}
if (argc != 2 && argc != 3)
usage();
else if (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help"))
usage();
else if (argc == 3 && strcmp(argv[1], "-f"))
usage();
if (argc == 2 && daemon(1, 0) == -1)
fprintf(stderr, "Error daemonizing: %s\n", strerror(errno));
/* FIXME */
if (init_logger("/var/log/xcb/xcb-dp2.log", __LOG_DEBUG) == -1) {
fprintf(stderr, "Error initializing logger\n");
exit(1);
}
cfg_path = argc == 2 ? argv[1] : argv[2];
if ((cfg = config_load(cfg_path)) == NULL)
exit(1);
if ((tmp = variable_retrieve(cfg, "general", "log_level"))) {
if (!strcasecmp(tmp, "info"))
set_logger_level(__LOG_INFO);
else if (!strcasecmp(tmp, "notice"))
set_logger_level(__LOG_NOTICE);
else if (!strcasecmp(tmp, "warning"))
set_logger_level(__LOG_WARNING);
}
/* FIXME */
if (addms)
times = table_new(cmpstr, hashmurmur2, kfree, vfree);
clients_to_close = dlist_new(NULL, NULL);
clients = dlist_new(NULL, NULL);
monitors = dlist_new(NULL, NULL);
tp = thrpool_new(16, 256, 200, NULL);
if (!pgm_init(&pgm_err)) {
xcb_log(XCB_LOG_ERROR, "Error starting PGM engine: %s", pgm_err->message);
pgm_error_free(pgm_err);
goto err;
}
/* FIXME */
if (NEW(pgm_send_cfg) == NULL) {
xcb_log(XCB_LOG_ERROR, "Error allocating memory for PGM cfg");
goto err;
}
pgm_send_cfg->network = NULL;
pgm_send_cfg->port = 0;
init_pgm_send_cfg(pgm_send_cfg);
if (pgm_send_cfg->network == NULL) {
xcb_log(XCB_LOG_ERROR, "PGM network can't be NULL");
goto err;
}
if (pgm_send_cfg->port == 0) {
xcb_log(XCB_LOG_ERROR, "PGM port can't be zero");
goto err;
}
if ((pgm_sender = pgmsock_create(pgm_send_cfg->network, pgm_send_cfg->port, PGMSOCK_SENDER)) == NULL)
goto err;
/* FIXME */
if ((el = create_event_loop(1024 + 1000)) == NULL) {
xcb_log(XCB_LOG_ERROR, "Error creating event loop");
goto err;
}
create_time_event(el, 1, server_cron, NULL, NULL);
/* FIXME */
if ((tmp = variable_retrieve(cfg, "modules", "module_path")) && strcmp(tmp, "")) {
struct variable *var = variable_browse(cfg, "modules");
dlist_t noloads = dlist_new(cmpstr, NULL);
DIR *dir;
struct dirent *dirent;
while (var) {
if (!strcasecmp(var->name, "preload")) {
if (strcmp(var->value, "")) {
int len = strlen(var->value);
if (len >= 4 && !strcasecmp(var->value + len - 3, ".so") &&
!strncasecmp(var->value, "md", 2))
module_load(tmp, var->value);
}
} else if (!strcasecmp(var->name, "noload") && !strncasecmp(var->value, "md", 2))
if (strcmp(var->value, ""))
dlist_insert_tail(noloads, (void *)var->value);
var = var->next;
}
if ((dir = opendir(tmp))) {
while ((dirent = readdir(dir))) {
int len = strlen(dirent->d_name);
if (len < 4)
continue;
if (strcasecmp(dirent->d_name + len - 3, ".so") ||
strncasecmp(dirent->d_name, "md", 2))
continue;
if (dlist_find(noloads, dirent->d_name))
continue;
module_load(tmp, dirent->d_name);
}
closedir(dir);
} else
xcb_log(XCB_LOG_WARNING, "Unable to open modules directory '%s'", tmp);
dlist_free(&noloads);
}
if ((tmp = variable_retrieve(cfg, "general", "udp_port")) && strcmp(tmp, "")) {
if ((udpsock = net_udp_server(NULL, atoi(tmp), neterr, sizeof neterr)) == -1) {
xcb_log(XCB_LOG_ERROR, "Opening port '%s': %s", tmp, neterr);
goto err;
}
if (net_nonblock(udpsock, neterr, sizeof neterr) == -1) {
xcb_log(XCB_LOG_ERROR, "Setting port '%s' nonblocking: %s", tmp, neterr);
goto err;
}
}
if ((tmp = variable_retrieve(cfg, "general", "tcp_port")) && strcmp(tmp, ""))
if ((tcpsock = net_tcp_server(NULL, atoi(tmp), neterr, sizeof neterr)) == -1) {
xcb_log(XCB_LOG_ERROR, "Opening port '%s': %s", tmp, neterr);
goto err;
}
if (udpsock > 0 && create_file_event(el, udpsock, EVENT_READABLE, read_quote, NULL) == -1) {
xcb_log(XCB_LOG_ERROR, "Unrecoverable error creating udpsock '%d' file event", udpsock);
goto err;
}
if (tcpsock > 0 && create_file_event(el, tcpsock, EVENT_READABLE, tcp_accept_handler, NULL) == -1) {
xcb_log(XCB_LOG_ERROR, "Unrecoverable error creating tcpsock '%d' file event", tcpsock);
goto err;
}
xcb_log(XCB_LOG_NOTICE, "Server dispatcher started");
start_event_loop(el, ALL_EVENTS);
delete_event_loop(el);
pgm_shutdown();
return 0;
err:
close_logger();
exit(1);
}
static inline void load_config(void) {
/* FIXME */
if ((cfg = config_load("/etc/xcb/vxo.conf"))) {
char *cat = category_browse(cfg, NULL);
struct variable *var;
while (cat) {
if (!strcasecmp(cat, "general")) {
struct variable *var = variable_browse(cfg, cat);
while (var) {
if (!strcasecmp(var->name, "inmsg")) {
if (strcmp(var->value, ""))
inmsg = var->value;
} else
xcb_log(XCB_LOG_WARNING, "Unknown variable '%s' in "
"category '%s' of vxo.conf", var->name, cat);
var = var->next;
}
} else if (!strcasecmp(cat, "expiries")) {
var = variable_browse(cfg, cat);
while (var) {
char *p;
if ((p = strrchr(var->name, 'C')) == NULL)
p = strrchr(var->name, 'P');
if (p && p != var->name && p != var->name + strlen(var->name) - 1 &&
((*(p - 1) == '-' && *(p + 1) == '-') ||
(isdigit(*(p - 1)) && isdigit(*(p + 1))))) {
dstr spotname, strike;
struct pd *pd;
struct scp *scp;
spotname = *(p - 1) == '-'
? dstr_new_len(var->name, p - var->name - 1)
: dstr_new_len(var->name, p - var->name);
strike = *(p + 1) == '-'
? dstr_new_len(p + 2, var->name + strlen(var->name) - p - 2)
: dstr_new_len(p + 1, var->name + strlen(var->name) - p - 1);
if ((pd = table_get_value(spots, spotname)) == NULL) {
if (NEW(scp)) {
scp->strike = atof(strike);
scp->cvol = scp->pvol = NAN;
scp->cvol2 = scp->pvol2 = NAN;
scp->cvol3 = scp->pvol3 = NAN;
if (NEW(pd)) {
pd->prevxo = pd->prevxo2 = pd->prevxo3 = NAN;
pd->sep = *(p - 1) == '-' ? "-" : "";
pd->dlist = dlist_new(NULL, scpfree);
dlist_insert_tail(pd->dlist, scp);
table_insert(spots, spotname, pd);
} else
FREE(scp);
} else
dstr_free(spotname);
} else {
dlist_iter_t iter = dlist_iter_new(pd->dlist, DLIST_START_HEAD);
dlist_node_t node;
while ((node = dlist_next(iter))) {
scp = (struct scp *)dlist_node_value(node);
if (scp->strike > atof(strike) ||
fabs(scp->strike - atof(strike)) <= 0.000001)
break;
}
dlist_iter_free(&iter);
if (node == NULL || scp->strike > atof(strike)) {
if (NEW(scp)) {
scp->strike = atof(strike);
scp->cvol = scp->pvol = NAN;
scp->cvol2 = scp->pvol2 = NAN;
scp->cvol3 = scp->pvol3 = NAN;
}
if (node == NULL)
dlist_insert_tail(pd->dlist, scp);
else
dlist_insert(pd->dlist, node, scp, 0);
}
dstr_free(spotname);
}
dstr_free(strike);
}
var = var->next;
}
}
cat = category_browse(cfg, cat);
}
}
}
