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osmo-ttcn3-hacks/library/BSSAP_CodecPort.ttcn

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module BSSAP_CodecPort {
/* Simple BSSAP Codec Port, translating between raw SCCP primitives with
* octetstring payload towards the SCCP provider, and BSSAP-SCCP primitives
* which carry the decoded BSSAP data types as payload.
*
* (C) 2017 by Harald Welte <laforge@gnumonks.org>
* 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 General_Types all;
import from Osmocom_Types all;
import from SCCPasp_Types all;
import from SCCP_Types all;
import from BSSAP_Types all;
type record BSSAP_N_CONNECT_req
{
SCCP_PAR_Address calledAddress,
SCCP_PAR_Address callingAddress optional,
SCCP_PAR_Expedited_Data_Sel expeditedDataSel optional,
SCCP_PAR_Quality_Of_Service qualityOfService optional,
PDU_BSSAP userData optional,
SCCP_PAR_Connection_Id connectionId optional,
SCCP_PAR_Importance importance optional
}
template BSSAP_N_CONNECT_req ts_BSSAP_CONNECT_req(SCCP_PAR_Address called,
SCCP_PAR_Address calling,
SCCP_PAR_Connection_Id conn_id,
template PDU_BSSAP bssap := omit) := {
calledAddress := called,
callingAddress := calling,
expeditedDataSel := omit,
qualityOfService := omit,
userData := bssap,
connectionId := conn_id,
importance := omit
}
type record BSSAP_N_CONNECT_ind
{
SCCP_PAR_Address calledAddress,
SCCP_PAR_Address callingAddress optional,
SCCP_PAR_Quality_Of_Service qualityOfService optional,
PDU_BSSAP userData optional,
SCCP_PAR_Connection_Id connectionId optional,
SCCP_PAR_Importance importance optional
}
template BSSAP_N_CONNECT_ind tr_BSSAP_CONNECT_ind(template SCCP_PAR_Address called,
template SCCP_PAR_Address calling,
template PDU_BSSAP payload := *) := {
calledAddress := called,
callingAddress := calling,
qualityOfService := *,
userData := payload,
connectionId := *,
importance := *
}
type record BSSAP_N_CONNECT_res
{
SCCP_PAR_Address respondingAddress optional,
SCCP_PAR_Expedited_Data_Sel expeditedDataSel optional,
SCCP_PAR_Quality_Of_Service qualityOfService optional,
PDU_BSSAP userData optional,
SCCP_PAR_Connection_Id connectionId optional,
SCCP_PAR_Importance importance optional
}
template BSSAP_N_CONNECT_res ts_BSSAP_CONNECT_res(SCCP_PAR_Connection_Id conn_id,
template PDU_BSSAP bssap := omit) := {
respondingAddress := omit,
expeditedDataSel := omit,
qualityOfService := omit,
userData := bssap,
connectionId := conn_id,
importance := omit
}
type record BSSAP_N_CONNECT_cfm
{
SCCP_PAR_Address respondingAddress optional,
SCCP_PAR_Quality_Of_Service qualityOfService optional,
PDU_BSSAP userData optional,
SCCP_PAR_Connection_Id connectionId optional,
SCCP_PAR_Importance importance optional
}
template BSSAP_N_CONNECT_cfm tr_BSSAP_CONNECT_cfm(template SCCP_PAR_Connection_Id conn_id,
template PDU_BSSAP bssap := *) := {
respondingAddress := *,
qualityOfService := *,
userData := bssap,
connectionId := conn_id,
importance := *
}
type record BSSAP_N_DATA_req
{
PDU_BSSAP userData ,
SCCP_PAR_Connection_Id connectionId optional ,
SCCP_PAR_Importance importance optional
}
template BSSAP_N_DATA_req ts_BSSAP_DATA_req(SCCP_PAR_Connection_Id conn_id,
template PDU_BSSAP bssap) := {
userData := bssap,
connectionId := conn_id,
importance := omit
}
type record BSSAP_N_DATA_ind
{
PDU_BSSAP userData ,
SCCP_PAR_Connection_Id connectionId optional ,
SCCP_PAR_Importance importance optional
}
template BSSAP_N_DATA_ind tr_BSSAP_DATA_ind(template SCCP_PAR_Connection_Id conn_id,
template PDU_BSSAP bssap := *) := {
userData := bssap,
connectionId := conn_id,
importance := *
}
type record BSSAP_N_DISCONNECT_req
{
SCCP_PAR_Address respondingAddress optional,
SCCP_PAR_Reason reason ,
PDU_BSSAP userData optional ,
SCCP_PAR_Connection_Id connectionId optional ,
SCCP_PAR_Importance importance optional
}
template BSSAP_N_DISCONNECT_req ts_BSSAP_DISC_req(SCCP_PAR_Connection_Id conn_id,
template SCCP_PAR_Reason reason,
template PDU_BSSAP bssap := omit) := {
respondingAddress := omit,
reason := reason,
userData := bssap,
connectionId := conn_id,
importance := omit
}
type record BSSAP_N_DISCONNECT_ind
{
SCCP_PAR_Originator originator ,
SCCP_PAR_Address respondingAddress optional ,
SCCP_PAR_Reason reason ,
PDU_BSSAP userData optional ,
SCCP_PAR_Connection_Id connectionId optional ,
SCCP_PAR_Importance importance optional
}
template BSSAP_N_DISCONNECT_ind tr_BSSAP_DISC_ind(template SCCP_PAR_Connection_Id conn_id,
template SCCP_PAR_Originator originator,
template SCCP_PAR_Reason reason,
template PDU_BSSAP bssap := *) := {
originator := originator,
respondingAddress:= *,
reason := reason,
userData := bssap,
connectionId := conn_id,
importance := *
}
type record BSSAP_N_UNITDATA_req
{
SCCP_PAR_Address calledAddress ,
SCCP_PAR_Address callingAddress ,
SCCP_PAR_Sequence_Control sequenceControl optional ,
SCCP_PAR_Return_Option returnOption optional ,
PDU_BSSAP userData ,
SCCP_PAR_Importance importance optional
}
template BSSAP_N_UNITDATA_req ts_BSSAP_UNITDATA_req(SCCP_PAR_Address called, SCCP_PAR_Address calling, template PDU_BSSAP payload) := {
calledAddress := called,
callingAddress := calling,
sequenceControl := omit,
returnOption := omit,
userData := payload,
importance := omit
}
type record BSSAP_N_UNITDATA_ind
{
SCCP_PAR_Address calledAddress ,
SCCP_PAR_Address callingAddress ,
SCCP_PAR_Sequence_Control sequenceControl optional ,
SCCP_PAR_Return_Option returnOption optional ,
PDU_BSSAP userData ,
SCCP_PAR_Importance importance optional
}
template BSSAP_N_UNITDATA_ind tr_BSSAP_UNITDATA_ind(template SCCP_PAR_Address called, template SCCP_PAR_Address calling, template PDU_BSSAP payload) := {
calledAddress := called,
callingAddress := calling,
sequenceControl := *,
returnOption := *,
userData := payload,
importance := *
}
type record BSSAP_N_NOTICE_ind
{
SCCP_PAR_Address calledAddress ,
SCCP_PAR_Address callingAddress ,
SCCP_PAR_Reason_For_Return reasonForReturn ,
PDU_BSSAP userData ,
SCCP_PAR_Importance importance optional
}
private function f_dec_ConnectInd(in ASP_SCCP_N_CONNECT_ind pin, out BSSAP_N_CONNECT_ind pout) {
pout.calledAddress := pin.calledAddress;
pout.callingAddress := pin.callingAddress;
pout.qualityOfService := pin.qualityOfService;
if (ispresent(pin.userData)) {
pout.userData := dec_PDU_BSSAP(pin.userData);
} else {
pout.userData := omit;
}
pout.connectionId := pin.connectionId;
pout.importance := pin.importance;
//port.setstate(0);
} with {extension "prototype(fast)" }
private function f_dec_ConnectCfm(in ASP_SCCP_N_CONNECT_cfm pin, out BSSAP_N_CONNECT_cfm pout) {
pout.respondingAddress := pin.respondingAddress;
pout.qualityOfService := pin.qualityOfService;
if (ispresent(pin.userData)) {
pout.userData := dec_PDU_BSSAP(pin.userData);
} else {
pout.userData := omit;
}
pout.connectionId := pin.connectionId;
pout.importance := pin.importance;
//port.setstate(0);
} with {extension "prototype(fast)" }
private function f_dec_DataInd(in ASP_SCCP_N_DATA_ind pin, out BSSAP_N_DATA_ind pout) {
pout.userData := dec_PDU_BSSAP(pin.userData);
pout.connectionId := pin.connectionId;
pout.importance := pin.importance;
//port.setstate(0);
} with {extension "prototype(fast)" }
private function f_dec_DisconnectInd(in ASP_SCCP_N_DISCONNECT_ind pin, out BSSAP_N_DISCONNECT_ind pout) {
pout.originator := pin.originator;
pout.respondingAddress := pin.respondingAddress;
pout.reason := pin.reason;
if (ispresent(pin.userData)) {
pout.userData := dec_PDU_BSSAP(pin.userData);
} else {
pout.userData := omit;
}
pout.connectionId := pin.connectionId;
pout.importance := pin.importance;
//port.setstate(0);
} with {extension "prototype(fast)" }
private function f_dec_UnitdataInd(in ASP_SCCP_N_UNITDATA_ind pin, out BSSAP_N_UNITDATA_ind pout) {
pout.calledAddress := pin.calledAddress;
pout.callingAddress := pin.callingAddress;
pout.sequenceControl := pin.sequenceControl;
pout.returnOption := pin.returnOption;
pout.userData := dec_PDU_BSSAP(pin.userData);
pout.importance := pin.importance;
//port.setstate(0);
} with {extension "prototype(fast)" }
private function f_dec_NoticeInd(in ASP_SCCP_N_NOTICE_ind pin, out BSSAP_N_NOTICE_ind pout) {
pout.calledAddress := pin.calledAddress;
pout.callingAddress := pin.callingAddress;
pout.reasonForReturn := pin.reasonForReturn;
pout.userData := dec_PDU_BSSAP(pin.userData);
pout.importance := pin.importance;
//port.setstate(0);
} with {extension "prototype(fast)" }
private function f_enc_ConnectReq(in BSSAP_N_CONNECT_req pin, out ASP_SCCP_N_CONNECT_req pout) {
pout.calledAddress := pin.calledAddress;
pout.callingAddress := pin.callingAddress;
pout.expeditedDataSel := pin.expeditedDataSel;
pout.qualityOfService := pin.qualityOfService;
if (ispresent(pin.userData)) {
pout.userData := enc_PDU_BSSAP(pin.userData);
} else {
pout.userData := omit;
}
pout.connectionId := pin.connectionId;
pout.importance := pin.importance;
//port.setstate(0);
} with {extension "prototype(fast)" }
private function f_enc_ConnectRes(in BSSAP_N_CONNECT_res pin, out ASP_SCCP_N_CONNECT_res pout) {
pout.respondingAddress := pin.respondingAddress;
pout.expeditedDataSel := pin.expeditedDataSel;
pout.qualityOfService := pin.qualityOfService;
if (ispresent(pin.userData)) {
pout.userData := enc_PDU_BSSAP(pin.userData);
} else {
pout.userData := omit;
}
pout.connectionId := pin.connectionId;
pout.importance := pin.importance;
//port.setstate(0);
} with {extension "prototype(fast)" }
private function f_enc_DataReq(in BSSAP_N_DATA_req pin, out ASP_SCCP_N_DATA_req pout) {
pout.userData := enc_PDU_BSSAP(pin.userData);
pout.connectionId := pin.connectionId;
pout.importance := pin.importance;
//port.setstate(0);
} with {extension "prototype(fast)" }
private function f_enc_DisconnectReq(in BSSAP_N_DISCONNECT_req pin, out ASP_SCCP_N_DISCONNECT_req pout) {
pout.respondingAddress := pin.respondingAddress;
pout.reason := pin.reason;
if (ispresent(pin.userData)) {
pout.userData := enc_PDU_BSSAP(pin.userData);
} else {
pout.userData := omit;
}
pout.connectionId := pin.connectionId;
pout.importance := pin.importance;
//port.setstate(0);
} with {extension "prototype(fast)" }
private function f_enc_UnitdataReq(in BSSAP_N_UNITDATA_req pin, out ASP_SCCP_N_UNITDATA_req pout) {
pout.calledAddress := pin.calledAddress;
pout.callingAddress := pin.callingAddress;
pout.userData := enc_PDU_BSSAP(pin.userData);
pout.sequenceControl := pin.sequenceControl;
pout.returnOption := pin.returnOption;
pout.importance := pin.importance;
//port.setstate(0);
} with {extension "prototype(fast)" }
/*
type port BSSAP_CODEC_PT message map to SCCPasp_PT {
out BSSAP_N_CONNECT_req to ASP_SCCP_N_CONNECT_req with f_enc_ConnectReq(),
BSSAP_N_CONNECT_res to ASP_SCCP_N_CONNECT_res with f_enc_ConnectRes(),
BSSAP_N_DATA_req to ASP_SCCP_N_DATA_req with f_enc_DataReq(),
BSSAP_N_DISCONNECT_req to ASP_SCCP_N_DISCONNECT_req with f_enc_DisconnectReq(),
BSSAP_N_UNITDATA_req to ASP_SCCP_N_UNITDATA_req with f_enc_UnitdataReq(),
ASP_SCCP_N_RESET_req, ASP_SCCP_N_RESET_resp;
in BSSAP_N_CONNECT_ind from ASP_SCCP_N_CONNECT_ind with f_dec_ConnectInd(),
BSSAP_N_CONNECT_cfm from ASP_SCCP_N_CONNECT_cfm with f_dec_ConnectCfm(),
BSSAP_N_DATA_ind from ASP_SCCP_N_DATA_ind with f_dec_DataInd(),
BSSAP_N_DISCONNECT_ind from ASP_SCCP_N_DISCONNECT_ind with f_dec_DisconnectInd(),
BSSAP_N_UNITDATA_ind from ASP_SCCP_N_UNITDATA_ind with f_dec_UnitdataInd(),
BSSAP_N_NOTICE_ind from ASP_SCCP_N_NOTICE_ind with f_dec_NoticeInd(),
ASP_SCCP_N_STATE_ind, ASP_SCCP_N_RESET_ind, ASP_SCCP_N_RESET_cfm;
} with {extension "internal"}
*/
type port BSSAP_CODEC_PT message {
out BSSAP_N_CONNECT_req,
BSSAP_N_CONNECT_res,
BSSAP_N_DATA_req,
BSSAP_N_DISCONNECT_req,
BSSAP_N_UNITDATA_req,
ASP_SCCP_N_RESET_req;
in BSSAP_N_CONNECT_ind,
BSSAP_N_CONNECT_cfm,
BSSAP_N_DATA_ind,
BSSAP_N_DISCONNECT_ind,
BSSAP_N_UNITDATA_ind,
BSSAP_N_NOTICE_ind,
ASP_SCCP_N_RESET_ind,
ASP_SCCP_N_RESET_cfm,
ASP_SCCP_N_STATE_ind;
} with { extension "internal user SCCPasp_PT
out(BSSAP_N_CONNECT_req -> ASP_SCCP_N_CONNECT_req: function(f_enc_ConnectReq);
BSSAP_N_CONNECT_res -> ASP_SCCP_N_CONNECT_res: function(f_enc_ConnectRes);
BSSAP_N_DATA_req -> ASP_SCCP_N_DATA_req: function(f_enc_DataReq);
BSSAP_N_DISCONNECT_req -> ASP_SCCP_N_DISCONNECT_req: function(f_enc_DisconnectReq);
BSSAP_N_UNITDATA_req -> ASP_SCCP_N_UNITDATA_req: function(f_enc_UnitdataReq);
ASP_SCCP_N_RESET_req -> ASP_SCCP_N_RESET_req: simple)
in(ASP_SCCP_N_CONNECT_ind -> BSSAP_N_CONNECT_ind: function(f_dec_ConnectInd);
ASP_SCCP_N_CONNECT_cfm -> BSSAP_N_CONNECT_cfm: function(f_dec_ConnectCfm);
ASP_SCCP_N_DATA_ind -> BSSAP_N_DATA_ind: function(f_dec_DataInd);
ASP_SCCP_N_DISCONNECT_ind -> BSSAP_N_DISCONNECT_ind: function(f_dec_DisconnectInd);
ASP_SCCP_N_UNITDATA_ind -> BSSAP_N_UNITDATA_ind: function(f_dec_UnitdataInd);
ASP_SCCP_N_NOTICE_ind -> BSSAP_N_NOTICE_ind: function(f_dec_NoticeInd);
ASP_SCCP_N_RESET_ind -> ASP_SCCP_N_RESET_ind: simple;
ASP_SCCP_N_RESET_cfm -> ASP_SCCP_N_RESET_cfm: simple;
ASP_SCCP_N_STATE_ind -> ASP_SCCP_N_STATE_ind: simple)"
}
}
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