static enum fetch_step
vbf_stp_retry(struct worker *wrk, struct busyobj *bo)
{
CHECK_OBJ_NOTNULL(wrk, WORKER_MAGIC);
CHECK_OBJ_NOTNULL(bo, BUSYOBJ_MAGIC);
assert(bo->fetch_objcore->boc->state <= BOS_REQ_DONE);
VSLb_ts_busyobj(bo, "Retry", W_TIM_real(wrk));
/* VDI_Finish must have been called before */
assert(bo->director_state == DIR_S_NULL);
/* reset other bo attributes - See VBO_GetBusyObj */
bo->storage = NULL;
bo->do_esi = 0;
bo->do_stream = 1;
// XXX: BereqEnd + BereqAcct ?
VSL_ChgId(bo->vsl, "bereq", "retry", VXID_Get(wrk, VSL_BACKENDMARKER));
VSLb_ts_busyobj(bo, "Start", bo->t_prev);
http_VSL_log(bo->bereq);
return (F_STP_STARTFETCH);
}
static enum fetch_step
vbf_stp_retry(struct worker *wrk, struct busyobj *bo)
{
CHECK_OBJ_NOTNULL(wrk, WORKER_MAGIC);
CHECK_OBJ_NOTNULL(bo, BUSYOBJ_MAGIC);
VSLb_ts_busyobj(bo, "Retry", W_TIM_real(wrk));
// XXX: BereqEnd + BereqAcct ?
VSL_ChgId(bo->vsl, "bereq", "retry", VXID_Get(wrk, VSL_BACKENDMARKER));
VSLb_ts_busyobj(bo, "Start", bo->t_prev);
return (F_STP_STARTFETCH);
}
static enum req_fsm_nxt
cnt_restart(struct worker *wrk, struct req *req)
{
CHECK_OBJ_NOTNULL(wrk, WORKER_MAGIC);
CHECK_OBJ_NOTNULL(req, REQ_MAGIC);
req->director_hint = NULL;
if (++req->restarts >= cache_param->max_restarts) {
VSLb(req->vsl, SLT_VCL_Error, "Too many restarts");
req->err_code = 503;
req->req_step = R_STP_SYNTH;
} else {
// XXX: ReqEnd + ReqAcct ?
VSLb_ts_req(req, "Restart", W_TIM_real(wrk));
VSL_ChgId(req->vsl, "req", "restart",
VXID_Get(wrk, VSL_CLIENTMARKER));
VSLb_ts_req(req, "Start", req->t_prev);
req->err_code = 0;
req->req_step = R_STP_RECV;
}
return (REQ_FSM_MORE);
}
