/*
* call-seq:
* logoff
*
* Disconnects from the Oracle server. The uncommitted transaction is
* rollbacked.
*/
static VALUE oci8_svcctx_logoff(VALUE self)
{
oci8_svcctx_t *svcctx = (oci8_svcctx_t *)DATA_PTR(self);
sword rv;
while (svcctx->base.children != NULL) {
oci8_base_free(svcctx->base.children);
}
switch (svcctx->logon_type) {
case T_IMPLICIT:
oci_lc(OCITransRollback_nb(svcctx, svcctx->base.hp.svc, oci8_errhp, OCI_DEFAULT));
rv = OCILogoff_nb(svcctx, svcctx->base.hp.svc, oci8_errhp);
svcctx->base.type = 0;
svcctx->logon_type = T_NOT_LOGIN;
if (rv != OCI_SUCCESS)
oci8_raise(oci8_errhp, rv, NULL);
svcctx->authhp = NULL;
svcctx->srvhp = NULL;
break;
case T_EXPLICIT:
oci_lc(OCITransRollback_nb(svcctx, svcctx->base.hp.svc, oci8_errhp, OCI_DEFAULT));
rv = OCISessionEnd_nb(svcctx, svcctx->base.hp.svc, oci8_errhp, svcctx->authhp, OCI_DEFAULT);
if (rv == OCI_SUCCESS) {
rv = OCIServerDetach_nb(svcctx, svcctx->srvhp, oci8_errhp, OCI_DEFAULT);
}
svcctx->logon_type = T_NOT_LOGIN;
if (rv != OCI_SUCCESS)
oci8_raise(oci8_errhp, rv, NULL);
break;
case T_NOT_LOGIN:
break;
}
return Qtrue;
}
static void call_session_end(oci8_svcctx_t *svcctx)
{
sword rv = OCI_SUCCESS;
if (svcctx->state & OCI8_STATE_SESSION_BEGIN_WAS_CALLED) {
rv = OCISessionEnd_nb(svcctx, svcctx->base.hp.svc, oci8_errhp, svcctx->session->hp.authhp, OCI_DEFAULT);
svcctx->state &= ~OCI8_STATE_SESSION_BEGIN_WAS_CALLED;
}
if (svcctx->state & OCI8_STATE_SERVER_ATTACH_WAS_CALLED) {
rv = OCIServerDetach_nb(svcctx, svcctx->server->hp.srvhp, oci8_errhp, OCI_DEFAULT);
svcctx->state &= ~OCI8_STATE_SERVER_ATTACH_WAS_CALLED;
}
svcctx->logoff_method = NULL;
if (rv != OCI_SUCCESS) {
oci8_raise(oci8_errhp, rv, NULL);
}
}
