int
main(void)
{
unsigned int logged_in = 0;
char *username, *password = { NULL };
cookie_t *cookies = cookies_init();
cookie_t *our_cookie = cookie(COOKIE_NAME);
char *template_path = "templates/portal";
cookie_t *c = NULL;
// Check for session cookie
if (our_cookie) { // && cookie_valid(our_cookie)) {
logged_in = 1;
c = our_cookie;
c->expires = 3600;
} else {
// New connection or expired...
get_params();
username = param("username");
password = param("password");
logged_in = CheckUserCredentials(username, password);
if (logged_in) {
c = cookie_create(username, password);
c->expires = 3600;
} else
WebBork("HERE");
}
cookie_add(cookies, c);
content_type_cookies("text/html", cookies);
template_t **t = template_init();
template_input(t, "USERNAME", username);
template_output(template_path, t);
template_free(t);
exit(EXIT_SUCCESS);
}
static Cookie *parse_cookie(Octstr *cookiestr)
{
char *v = NULL;
char *p = NULL;
int delta = 0;
Cookie *c = NULL;
Octstr **f = NULL;
if (cookiestr == NULL) {
error(0, "parse_cookie: NULL argument");
return NULL;
}
v = gw_strdup(octstr_get_cstr (cookiestr));
p = strtok(v, ";");
c = cookie_create(); /* Never returns NULL */
while (p != NULL) {
while (isspace((int)*p)) p++; /* Skip leading whitespace */
if (strncasecmp("version", p, 7) == 0)
f = &c -> version;
else if (strncasecmp("path", p, 4) == 0)
f = &c -> path;
else if (strncasecmp("domain", p, 6) == 0)
f = &c -> domain; /* XXX DAVI: Shouldn't we check if domain is similar
* to real domain, and to set domain to
* real domain if not set by header ??? */
else if (strncasecmp("max-age", p, 7) == 0) {
c -> max_age = atol(strrchr (p, '=') + 1);
p = strtok(NULL, ";");
continue;
}
else if (strncasecmp("expires", p, 7) == 0) {
delta = parse_http_date(p);
if (delta != -1)
c->max_age = delta;
p = strtok(NULL, ";");
continue;
}
else if (strncasecmp("comment", p, 7) == 0 ) { /* Ignore comments */
p = strtok(NULL, ";");
continue;
}
else if (strncasecmp("secure", p, 6) == 0 ) { /* XXX DAVI: this should processed */
p = strtok(NULL, ";");
continue;
}
else { /* Name value pair - this should be first */
char *equals = NULL;
if ((equals = strchr(p, '=')) != NULL) {
*equals = '\0';
c->name = octstr_create(p);
c->value = octstr_create(equals + 1);
} else {
error(0, "parse_cookie: Bad name=value cookie component (%s)", p);
cookie_destroy(c);
return NULL;
}
p = strtok(NULL, ";");
continue;
}
if (*f != NULL) { /* Undefined behaviour - 4.2.2 */
error(0, "parse_cookie: Duplicate cookie field (%s), discarding", p);
p = strtok(NULL, ";");
continue;
}
*f = octstr_create("$");
octstr_append_cstr(*f, p);
p = strtok(NULL, ";");
}
/* Process version - 4.3.4
* XXX DAVI: Altough it seems to be "MUST" in RFC, no one sends a Version
* tag when it's value is "0"
if (c->version == NULL) {
c->version = octstr_create("");
octstr_append_cstr(c->version, "$Version=\"0\";");
}
*/
gw_free (v);
return c;
}
bool IOProxy::init( const char *config_file )
{
FILE *file=0;
int fd=-1;
server = new ReliSock;
if ( !server ) {
dprintf(D_ALWAYS,"IOProxy: couldn't create socket\n");
return false;
}
/* passing FALSE to bind means this is an incomming connection.
* however, here we are going to pass TRUE because only machines
* on this host need to connect to the ioproxy (chirp) socket,
* so there is no need to register it with a ccb broker.
**/
if(!server->bind(TRUE)) {
dprintf(D_ALWAYS,"IOProxy: couldn't bind: %s\n",strerror(errno));
return false;
}
if(!server->listen()) {
dprintf(D_ALWAYS,"IOProxy: couldn't listen: %s\n",strerror(errno));
return false;
}
cookie = cookie_create(IO_PROXY_COOKIE_SIZE);
if(!cookie) {
dprintf(D_ALWAYS,"IOProxy: couldn't create cookie: %s\n",strerror(errno));
goto failure;
}
fd = safe_open_wrapper_follow(config_file,
O_CREAT|O_TRUNC|O_WRONLY,
0700);
if(fd<0) {
dprintf(D_ALWAYS,
"IOProxy: couldn't write to %s: %s\n",
config_file,
strerror(errno));
goto failure;
}
file = fdopen(fd,"w");
if(!file) {
dprintf(D_ALWAYS,"IOProxy: couldn't create I/O stream: %s\n",strerror(errno));
goto failure;
}
fprintf(file,"%s %d %s\n",my_ip_string(),server->get_port(),cookie);
fclose(file);
daemonCore->Register_Socket( server, "IOProxy listen socket",
(SocketHandlercpp) &IOProxy::connect_callback,
"IOProxy connect callback", this );
socket_registered = true;
return true;
failure:
if(cookie) free(cookie);
if(file) fclose(file);
unlink(config_file);
server->close();
return false;
}
