bts: Remove the global state gprs_rlcmac_trigger_downlink_assignment
Remove the global state from gprs_rlcmac_trigger_downlink_assignment
and walk up to the pcu_l1_if.cpp where I find the timeout handling
that should be part of the SBA and TBF functionality. In terms of
hierachies things start to be more clear.
There should be the BTS object. That holds the SBA and TBF Controllers
that can allocate TBFs and SBAs and will handle the timeout polling
for a BTS.
diff --git a/src/tbf.cpp b/src/tbf.cpp
index 6ba117e..acff1ff 100644
--- a/src/tbf.cpp
+++ b/src/tbf.cpp
@@ -71,7 +71,7 @@
tbf->state_flags &= ~(1 << GPRS_RLCMAC_FLAG_CCCH);
tbf_update_ms_class(tbf, ms_class);
tbf_update(tbf);
- gprs_rlcmac_trigger_downlink_assignment(tbf, tbf, NULL);
+ gprs_rlcmac_trigger_downlink_assignment(bts, tbf, tbf, NULL);
} else {
/* the TBF exists, so we must write it in the queue
* we prepend lifetime in front of PDU */
@@ -177,7 +177,7 @@
* we don't use old_downlink, so the possible uplink is used
* to trigger downlink assignment. if there is no uplink,
* AGCH is used. */
- gprs_rlcmac_trigger_downlink_assignment(tbf, old_tbf, imsi);
+ gprs_rlcmac_trigger_downlink_assignment(bts, tbf, old_tbf, imsi);
/* store IMSI for debugging purpose. TODO: it is more than debugging */
tbf_assign_imsi(tbf, imsi);