library: Add BSSLAP_LE_{CodecPort,Emulation}
Those two modules are analogous to BSSAP/BSSMAP CodecPort and Emulation,
but for the Lb interface (BSC-SMLC) instead of the A interface.
Change-Id: I92fd91056731abb8d3c01560f80c01c6a48a6fc9
diff --git a/library/BSSAP_LE_CodecPort.ttcn b/library/BSSAP_LE_CodecPort.ttcn
new file mode 100644
index 0000000..f1d930f
--- /dev/null
+++ b/library/BSSAP_LE_CodecPort.ttcn
@@ -0,0 +1,380 @@
+module BSSAP_LE_CodecPort {
+
+/* Simple BSSAP_LE Codec Port, translating between raw SCCP primitives with
+ * octetstring payload towards the SCCP provider, and BSSAP_LE-SCCP primitives
+ * which carry the decoded BSSAP_LE 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_LE_Types all;
+
+type record BSSAP_LE_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_LE userData optional,
+ SCCP_PAR_Connection_Id connectionId optional,
+ SCCP_PAR_Importance importance optional
+}
+
+template BSSAP_LE_N_CONNECT_req ts_BSSAP_LE_CONNECT_req(SCCP_PAR_Address called,
+ SCCP_PAR_Address calling,
+ SCCP_PAR_Connection_Id conn_id,
+ template PDU_BSSAP_LE bssap := omit) := {
+ calledAddress := called,
+ callingAddress := calling,
+ expeditedDataSel := omit,
+ qualityOfService := omit,
+ userData := bssap,
+ connectionId := conn_id,
+ importance := omit
+}
+
+type record BSSAP_LE_N_CONNECT_ind
+{
+ SCCP_PAR_Address calledAddress,
+ SCCP_PAR_Address callingAddress optional,
+ SCCP_PAR_Quality_Of_Service qualityOfService optional,
+ PDU_BSSAP_LE userData optional,
+ SCCP_PAR_Connection_Id connectionId optional,
+ SCCP_PAR_Importance importance optional
+}
+
+template BSSAP_LE_N_CONNECT_ind tr_BSSAP_LE_CONNECT_ind(template SCCP_PAR_Address called,
+ template SCCP_PAR_Address calling,
+ template PDU_BSSAP_LE payload := *) := {
+ calledAddress := called,
+ callingAddress := calling,
+ qualityOfService := *,
+ userData := payload,
+ connectionId := *,
+ importance := *
+}
+
+type record BSSAP_LE_N_CONNECT_res
+{
+ SCCP_PAR_Address respondingAddress optional,
+ SCCP_PAR_Expedited_Data_Sel expeditedDataSel optional,
+ SCCP_PAR_Quality_Of_Service qualityOfService optional,
+ PDU_BSSAP_LE userData optional,
+ SCCP_PAR_Connection_Id connectionId optional,
+ SCCP_PAR_Importance importance optional
+}
+
+template BSSAP_LE_N_CONNECT_res ts_BSSAP_LE_CONNECT_res(SCCP_PAR_Connection_Id conn_id,
+ template PDU_BSSAP_LE bssap := omit) := {
+ respondingAddress := omit,
+ expeditedDataSel := omit,
+ qualityOfService := omit,
+ userData := bssap,
+ connectionId := conn_id,
+ importance := omit
+}
+
+type record BSSAP_LE_N_CONNECT_cfm
+{
+ SCCP_PAR_Address respondingAddress optional,
+ SCCP_PAR_Quality_Of_Service qualityOfService optional,
+ PDU_BSSAP_LE userData optional,
+ SCCP_PAR_Connection_Id connectionId optional,
+ SCCP_PAR_Importance importance optional
+}
+
+template BSSAP_LE_N_CONNECT_cfm tr_BSSAP_LE_CONNECT_cfm(template SCCP_PAR_Connection_Id conn_id,
+ template PDU_BSSAP_LE bssap := *) := {
+ respondingAddress := *,
+ qualityOfService := *,
+ userData := bssap,
+ connectionId := conn_id,
+ importance := *
+}
+
+type record BSSAP_LE_N_DATA_req
+{
+ PDU_BSSAP_LE userData ,
+ SCCP_PAR_Connection_Id connectionId optional ,
+ SCCP_PAR_Importance importance optional
+}
+
+template BSSAP_LE_N_DATA_req ts_BSSAP_LE_DATA_req(SCCP_PAR_Connection_Id conn_id,
+ template PDU_BSSAP_LE bssap) := {
+ userData := bssap,
+ connectionId := conn_id,
+ importance := omit
+}
+
+
+type record BSSAP_LE_N_DATA_ind
+{
+ PDU_BSSAP_LE userData ,
+ SCCP_PAR_Connection_Id connectionId optional ,
+ SCCP_PAR_Importance importance optional
+}
+
+template BSSAP_LE_N_DATA_ind tr_BSSAP_LE_DATA_ind(SCCP_PAR_Connection_Id conn_id,
+ template PDU_BSSAP_LE bssap := *) := {
+ userData := bssap,
+ connectionId := conn_id,
+ importance := *
+}
+
+
+type record BSSAP_LE_N_DISCONNECT_req
+{
+ SCCP_PAR_Address respondingAddress optional,
+ SCCP_PAR_Reason reason ,
+ PDU_BSSAP_LE userData optional ,
+ SCCP_PAR_Connection_Id connectionId optional ,
+ SCCP_PAR_Importance importance optional
+}
+
+template BSSAP_LE_N_DISCONNECT_req ts_BSSAP_LE_DISC_req(SCCP_PAR_Connection_Id conn_id,
+ template SCCP_PAR_Reason reason,
+ template PDU_BSSAP_LE bssap := omit) := {
+ respondingAddress := omit,
+ reason := reason,
+ userData := bssap,
+ connectionId := conn_id,
+ importance := omit
+}
+
+
+type record BSSAP_LE_N_DISCONNECT_ind
+{
+ SCCP_PAR_Originator originator ,
+ SCCP_PAR_Address respondingAddress optional ,
+ SCCP_PAR_Reason reason ,
+ PDU_BSSAP_LE userData optional ,
+ SCCP_PAR_Connection_Id connectionId optional ,
+ SCCP_PAR_Importance importance optional
+}
+
+template BSSAP_LE_N_DISCONNECT_ind tr_BSSAP_LE_DISC_ind(template SCCP_PAR_Connection_Id conn_id,
+ template SCCP_PAR_Originator originator,
+ template SCCP_PAR_Reason reason,
+ template PDU_BSSAP_LE bssap := *) := {
+ originator := originator,
+ respondingAddress:= *,
+ reason := reason,
+ userData := bssap,
+ connectionId := conn_id,
+ importance := *
+}
+
+type record BSSAP_LE_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_LE userData ,
+ SCCP_PAR_Importance importance optional
+ }
+
+template BSSAP_LE_N_UNITDATA_req ts_BSSAP_LE_UNITDATA_req(SCCP_PAR_Address called, SCCP_PAR_Address calling, template PDU_BSSAP_LE payload) := {
+ calledAddress := called,
+ callingAddress := calling,
+ sequenceControl := omit,
+ returnOption := omit,
+ userData := payload,
+ importance := omit
+}
+
+type record BSSAP_LE_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_LE userData ,
+ SCCP_PAR_Importance importance optional
+}
+
+template BSSAP_LE_N_UNITDATA_ind tr_BSSAP_LE_UNITDATA_ind(template SCCP_PAR_Address called, template SCCP_PAR_Address calling, template PDU_BSSAP_LE payload) := {
+ calledAddress := called,
+ callingAddress := calling,
+ sequenceControl := *,
+ returnOption := *,
+ userData := payload,
+ importance := *
+}
+
+type record BSSAP_LE_N_NOTICE_ind
+{
+ SCCP_PAR_Address calledAddress ,
+ SCCP_PAR_Address callingAddress ,
+ SCCP_PAR_Reason_For_Return reasonForReturn ,
+ PDU_BSSAP_LE userData ,
+ SCCP_PAR_Importance importance optional
+}
+
+
+
+private function f_dec_ConnectInd(in ASP_SCCP_N_CONNECT_ind pin, out BSSAP_LE_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_LE(pin.userData);
+ } else {
+ pout.userData := omit;
+ }
+ pout.connectionId := pin.connectionId;
+ pout.importance := pin.importance;
+} with {extension "prototype(fast)" }
+
+private function f_dec_ConnectCfm(in ASP_SCCP_N_CONNECT_cfm pin, out BSSAP_LE_N_CONNECT_cfm pout) {
+ pout.respondingAddress := pin.respondingAddress;
+ pout.qualityOfService := pin.qualityOfService;
+ if (ispresent(pin.userData)) {
+ pout.userData := dec_PDU_BSSAP_LE(pin.userData);
+ } else {
+ pout.userData := omit;
+ }
+ pout.connectionId := pin.connectionId;
+ pout.importance := pin.importance;
+} with {extension "prototype(fast)" }
+
+private function f_dec_DataInd(in ASP_SCCP_N_DATA_ind pin, out BSSAP_LE_N_DATA_ind pout) {
+ pout.userData := dec_PDU_BSSAP_LE(pin.userData);
+ pout.connectionId := pin.connectionId;
+ pout.importance := pin.importance;
+} with {extension "prototype(fast)" }
+
+private function f_dec_DisconnectInd(in ASP_SCCP_N_DISCONNECT_ind pin, out BSSAP_LE_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_LE(pin.userData);
+ } else {
+ pout.userData := omit;
+ }
+ pout.connectionId := pin.connectionId;
+ pout.importance := pin.importance;
+} with {extension "prototype(fast)" }
+
+private function f_dec_UnitdataInd(in ASP_SCCP_N_UNITDATA_ind pin, out BSSAP_LE_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_LE(pin.userData);
+ pout.importance := pin.importance;
+} with {extension "prototype(fast)" }
+
+private function f_dec_NoticeInd(in ASP_SCCP_N_NOTICE_ind pin, out BSSAP_LE_N_NOTICE_ind pout) {
+ pout.calledAddress := pin.calledAddress;
+ pout.callingAddress := pin.callingAddress;
+ pout.reasonForReturn := pin.reasonForReturn;
+ pout.userData := dec_PDU_BSSAP_LE(pin.userData);
+ pout.importance := pin.importance;
+} with {extension "prototype(fast)" }
+
+
+
+private function f_enc_ConnectReq(in BSSAP_LE_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_LE(pin.userData);
+ } else {
+ pout.userData := omit;
+ }
+ pout.connectionId := pin.connectionId;
+ pout.importance := pin.importance;
+} with {extension "prototype(fast)" }
+
+private function f_enc_ConnectRes(in BSSAP_LE_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_LE(pin.userData);
+ } else {
+ pout.userData := omit;
+ }
+ pout.connectionId := pin.connectionId;
+ pout.importance := pin.importance;
+} with {extension "prototype(fast)" }
+
+private function f_enc_DataReq(in BSSAP_LE_N_DATA_req pin, out ASP_SCCP_N_DATA_req pout) {
+ pout.userData := enc_PDU_BSSAP_LE(pin.userData);
+ pout.connectionId := pin.connectionId;
+ pout.importance := pin.importance;
+} with {extension "prototype(fast)" }
+
+private function f_enc_DisconnectReq(in BSSAP_LE_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_LE(pin.userData);
+ } else {
+ pout.userData := omit;
+ }
+ pout.connectionId := pin.connectionId;
+ pout.importance := pin.importance;
+} with {extension "prototype(fast)" }
+
+private function f_enc_UnitdataReq(in BSSAP_LE_N_UNITDATA_req pin, out ASP_SCCP_N_UNITDATA_req pout) {
+ pout.calledAddress := pin.calledAddress;
+ pout.callingAddress := pin.callingAddress;
+ pout.userData := enc_PDU_BSSAP_LE(pin.userData);
+ pout.sequenceControl := pin.sequenceControl;
+ pout.returnOption := pin.returnOption;
+ pout.importance := pin.importance;
+} with {extension "prototype(fast)" }
+
+type port BSSAP_LE_CODEC_PT message {
+ out BSSAP_LE_N_CONNECT_req,
+ BSSAP_LE_N_CONNECT_res,
+ BSSAP_LE_N_DATA_req,
+ BSSAP_LE_N_DISCONNECT_req,
+ BSSAP_LE_N_UNITDATA_req,
+ ASP_SCCP_N_RESET_req;
+ in BSSAP_LE_N_CONNECT_ind,
+ BSSAP_LE_N_CONNECT_cfm,
+ BSSAP_LE_N_DATA_ind,
+ BSSAP_LE_N_DISCONNECT_ind,
+ BSSAP_LE_N_UNITDATA_ind,
+ BSSAP_LE_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_LE_N_CONNECT_req -> ASP_SCCP_N_CONNECT_req: function(f_enc_ConnectReq);
+ BSSAP_LE_N_CONNECT_res -> ASP_SCCP_N_CONNECT_res: function(f_enc_ConnectRes);
+ BSSAP_LE_N_DATA_req -> ASP_SCCP_N_DATA_req: function(f_enc_DataReq);
+ BSSAP_LE_N_DISCONNECT_req -> ASP_SCCP_N_DISCONNECT_req: function(f_enc_DisconnectReq);
+ BSSAP_LE_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_LE_N_CONNECT_ind: function(f_dec_ConnectInd);
+ ASP_SCCP_N_CONNECT_cfm -> BSSAP_LE_N_CONNECT_cfm: function(f_dec_ConnectCfm);
+ ASP_SCCP_N_DATA_ind -> BSSAP_LE_N_DATA_ind: function(f_dec_DataInd);
+ ASP_SCCP_N_DISCONNECT_ind -> BSSAP_LE_N_DISCONNECT_ind: function(f_dec_DisconnectInd);
+ ASP_SCCP_N_UNITDATA_ind -> BSSAP_LE_N_UNITDATA_ind: function(f_dec_UnitdataInd);
+ ASP_SCCP_N_NOTICE_ind -> BSSAP_LE_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)"
+}
+
+
+}