static CURLcode ldap_connect(struct connectdata *conn, bool *done)
{
ldapconninfo *li = conn->proto.generic;
struct SessionHandle *data=conn->data;
int rc, proto = LDAP_VERSION3;
char hosturl[1024], *ptr;
strcpy(hosturl, "ldap");
ptr = hosturl+4;
if(conn->handler->flags & PROTOPT_SSL)
*ptr++ = 's';
snprintf(ptr, sizeof(hosturl)-(ptr-hosturl), "://%s:%d",
conn->host.name, conn->remote_port);
rc = ldap_init_fd(conn->sock[FIRSTSOCKET], li->proto, hosturl, &li->ld);
if(rc) {
failf(data, "LDAP local: Cannot connect to %s, %s",
hosturl, ldap_err2string(rc));
return CURLE_COULDNT_CONNECT;
}
ldap_set_option(li->ld, LDAP_OPT_PROTOCOL_VERSION, &proto);
#ifdef USE_SSL
if(conn->handler->flags & PROTOPT_SSL) {
CURLcode res;
if(data->state.used_interface == Curl_if_easy) {
res = Curl_ssl_connect(conn, FIRSTSOCKET);
if(res)
return res;
li->ssldone = TRUE;
}
else {
res = Curl_ssl_connect_nonblocking(conn, FIRSTSOCKET, &li->ssldone);
if(res)
return res;
}
}
#endif
if(data->state.used_interface == Curl_if_easy)
return ldap_connecting(conn, done);
return CURLE_OK;
}
static CURLcode ldap_connect(struct connectdata *conn, bool *done)
{
ldapconninfo *li = conn->proto.generic;
struct SessionHandle *data=conn->data;
int rc, proto = LDAP_VERSION3;
char hosturl[1024], *ptr;
strcpy(hosturl, "ldap");
ptr = hosturl+4;
if (conn->handler->flags & PROTOPT_SSL)
*ptr++ = 's';
snprintf(ptr, sizeof(hosturl)-(ptr-hosturl), "://%s:%d",
conn->host.name, conn->remote_port);
rc = ldap_init_fd(conn->sock[FIRSTSOCKET], li->proto, hosturl, &li->ld);
if (rc) {
failf(data, "LDAP local: Cannot connect to %s, %s",
hosturl, ldap_err2string(rc));
return CURLE_COULDNT_CONNECT;
}
ldap_set_option(li->ld, LDAP_OPT_PROTOCOL_VERSION, &proto);
if(conn->bits.tunnel_proxy && conn->bits.httpproxy) {
/* for LDAP over HTTP proxy */
struct HTTP http_proxy;
ldapconninfo *li_save;
CURLcode result;
/* BLOCKING */
/* We want "seamless" LDAP operations through HTTP proxy tunnel */
/* Curl_proxyCONNECT is based on a pointer to a struct HTTP at the member
* conn->proto.http; we want LDAP through HTTP and we have to change the
* member temporarily for connecting to the HTTP proxy. After
* Curl_proxyCONNECT we have to set back the member to the original struct
* LDAP pointer
*/
li_save = data->state.proto.generic;
memset(&http_proxy, 0, sizeof(http_proxy));
data->state.proto.http = &http_proxy;
result = Curl_proxyCONNECT(conn, FIRSTSOCKET,
conn->host.name, conn->remote_port);
data->state.proto.generic = li_save;
if(CURLE_OK != result)
return result;
}
#ifdef USE_SSL
if (conn->handler->flags & PROTOPT_SSL) {
CURLcode res;
if (data->state.used_interface == Curl_if_easy) {
res = Curl_ssl_connect(conn, FIRSTSOCKET);
if (res)
return res;
li->ssldone = TRUE;
} else {
res = Curl_ssl_connect_nonblocking(conn, FIRSTSOCKET, &li->ssldone);
if (res)
return res;
}
}
#endif
if (data->state.used_interface == Curl_if_easy)
return ldap_connecting(conn, done);
return CURLE_OK;
}
