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module Osmocom_CTRL_Adapter {
/* Module that test suites can 'inherit' in order to have a CTRL connection to the IUT which they're testing
* (C) 2018 Harald Welte <laforge@gnumonks.org>
* contributions by sysmocom - s.f.m.c. GmbH
* All rights reserved.
*
* Released under the terms of GNU General Public License, Version 2 or
* (at your option) any later version.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
import from IPL4asp_Types all;
import from IPA_Emulation all;
import from IPA_Types all;
import from Osmocom_CTRL_Functions all;
import from Osmocom_CTRL_Types all;
type component CTRL_Adapter_CT {
var IPA_Emulation_CT vc_CTRL_IPA;
/* test port for the CTRL interface of the BSC */
port IPA_CTRL_PT IPA_CTRL;
}
/* wait for IPA CTRL link to connect and send UP */
function f_ipa_ctrl_wait_link_up()
runs on CTRL_Adapter_CT {
timer T := 10.0;
T.start;
alt {
[] IPA_CTRL.receive(tr_ASP_IPA_EV(ASP_IPA_EVENT_UP)) { }
[] T.timeout {
setverdict(fail, "Timeout CTRL waiting for ASP_IPA_EVENT_UP");
mtc.stop;
}
}
}
/*! Start the CTRL client connection to the specified CTRL IP+Port server*/
function f_ipa_ctrl_start_client(charstring bsc_host, PortNumber bsc_port)
runs on CTRL_Adapter_CT {
var charstring id := "IPA-CTRL-CLI"
vc_CTRL_IPA := IPA_Emulation_CT.create(id & "-IPA");
map(vc_CTRL_IPA:IPA_PORT, system:IPA_CODEC_PT);
connect(vc_CTRL_IPA:IPA_CTRL_PORT, self:IPA_CTRL);
vc_CTRL_IPA.start(IPA_Emulation.main_client(bsc_host, bsc_port, "", 0,
c_IPA_default_ccm_pars, false));
f_ipa_ctrl_wait_link_up();
}
/*! Start the CTRL server on the specified CTRL IP+Port */
function f_ipa_ctrl_start_server(charstring listen_host, PortNumber listen_port)
runs on CTRL_Adapter_CT {
var charstring id := "IPA-CTRL-SRV"
timer T := 10.0;
vc_CTRL_IPA := IPA_Emulation_CT.create(id & "-IPA");
map(vc_CTRL_IPA:IPA_PORT, system:IPA_CODEC_PT);
connect(vc_CTRL_IPA:IPA_CTRL_PORT, self:IPA_CTRL);
vc_CTRL_IPA.start(IPA_Emulation.main_server(listen_host, listen_port, false));
}
function f_ipa_ctrl_stop() runs on CTRL_Adapter_CT {
vc_CTRL_IPA.stop;
}
/* BSC specific CTRL helper functions */
function f_ctrl_get_bts(IPA_CTRL_PT pt, integer bts_nr, charstring suffix) return CtrlValue {
return f_ctrl_get(pt, "bts." & int2str(bts_nr) & "." & suffix);
}
function f_ctrl_set_bts(IPA_CTRL_PT pt, integer bts_nr, charstring suffix, CtrlValue val) {
f_ctrl_set(pt, "bts." & int2str(bts_nr) & "." & suffix, val);
}
template charstring ts_bts(integer bts_nr) := "bts." & int2str(bts_nr) & ".";
template charstring ts_bts_trx(integer bts_nr, integer trx_nr ) :=
valueof(ts_bts(bts_nr)) & "trx." & int2str(trx_nr) & ".";
function f_ctrl_get_exp_bts(IPA_CTRL_PT pt, integer bts_nr, CtrlVariable suffix, template CtrlValue exp) {
f_ctrl_get_exp(pt, valueof(ts_bts(bts_nr)) & suffix, exp);
}
function f_ctrl_get_exp_trx(IPA_CTRL_PT pt, integer bts_nr, integer trx_nr, CtrlVariable suffix,
template CtrlValue exp)
{
f_ctrl_get_exp(pt, valueof(ts_bts_trx(bts_nr, trx_nr)) & suffix, exp);
}
}
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