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osmo-ttcn3-hacks
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msc: add a COORD port for inter-component coordination 

Also provide a blank receive template for CallParameters which is
needed to receive a CallParameters record via the COORD port.

Will be used by MSC_Tests.TC_call_re_establishment in
Ifdff5573eeb3b3d41e8599b9b0228411d2576864

Change-Id: Iba3a5304fa40159bc2c31cdc3a71ee56ed08bd12
This commit is contained in:
Neels Hofmeyr 2021-07-27 22:33:09 +02:00 committed by laforge
parent 8853afbcf4
commit f797d298a5
1 changed files with 36 additions and 0 deletions
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36
msc/BSC_ConnectionHandler.ttcn
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@ -63,11 +63,18 @@ import from SGsAP_Emulation all;
import from TCCConversion_Functions { function f_strstr };
type port BSC_ConnHdlr_Coord_PT message
{
inout charstring, CallParameters;
} with { extension "internal" };
/* this component represents a single subscriber connection */
type component BSC_ConnHdlr extends RAN_ConnHdlr, MNCC_ConnHdlr, GSUP_ConnHdlr, MGCP_ConnHdlr, SMPP_ConnHdlr, CTRL_Adapter_CT, SGsAP_ConnHdlr {
var BSC_ConnHdlrPars g_pars;
timer g_Tguard := 60.0;
port TELNETasp_PT MSCVTY;
port BSC_ConnHdlr_Coord_PT COORD;
}
type record BSC_ConnHdlrNetworkPars {
@ -959,6 +966,35 @@ template (value) CallParameters t_CallParams(hexstring called := '12345'H, integ
got_osmux_count := 0
};
template CallParameters tr_CallParams := {
called_party := ?,
transaction_id := ?,
mo_call := ?,
bearer_cap := ?,
emergency := ?,
mncc_callref := *,
mncc_bearer_cap := ?,
mncc_rtp_ip := ?,
mncc_rtp_port := ?,
bss_rtp_ip := ?,
bss_rtp_port := ?,
mss_rtp_ip := *,
mss_rtp_port := *,
got_crcx_count := ?,
mgw_conn_1 := ?,
mgw_conn_2 := ?,
rtp_payload_type := ?,
rtp_sdp_format := ?,
mgw_drop_dlcx := ?,
stop_after_cc_setup := ?,
ran_clear_when_alerting := ?,
expect_release := ?,
mgcp_call_id := *,
mgcp_ep := ?,
use_osmux := ?,
got_osmux_count := ?
};
/* Allocate a call reference and send SETUP via MNCC to MSC */
function f_mt_call_initate(inout CallParameters cpars)
runs on BSC_ConnHdlr {