diff options
Diffstat (limited to 'library/ranap/RANAP_CodecPort.ttcn')
| -rw-r--r-- | library/ranap/RANAP_CodecPort.ttcn | 410 |
1 files changed, 410 insertions, 0 deletions
diff --git a/library/ranap/RANAP_CodecPort.ttcn b/library/ranap/RANAP_CodecPort.ttcn new file mode 100644 index 00000000..07e1b00e --- /dev/null +++ b/library/ranap/RANAP_CodecPort.ttcn @@ -0,0 +1,410 @@ +module RANAP_CodecPort { + +/* Simple RANAP Codec Port, translating between raw SCCP primitives with + * octetstring payload towards the SCCP provider, and RANAP-SCCP primitives + * which carry the decoded RANAP data types as payload. + * + * (C) 2017-2018 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. + */ + +import from General_Types all; +import from Osmocom_Types all; + +import from SCCPasp_Types all; +import from SCCP_Types all; + +import from RANAP_PDU_Descriptions all; +import from RANAP_Types all; + +type record RANAP_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, + RANAP_PDU userData optional, + SCCP_PAR_Connection_Id connectionId optional, + SCCP_PAR_Importance importance optional +} + +template RANAP_N_CONNECT_req ts_RANAP_CONNECT_req(SCCP_PAR_Address called, + SCCP_PAR_Address calling, + SCCP_PAR_Connection_Id conn_id, + template RANAP_PDU ranap := omit) := { + calledAddress := called, + callingAddress := calling, + expeditedDataSel := omit, + qualityOfService := omit, + userData := ranap, + connectionId := conn_id, + importance := omit +} + +type record RANAP_N_CONNECT_ind +{ + SCCP_PAR_Address calledAddress, + SCCP_PAR_Address callingAddress optional, + SCCP_PAR_Quality_Of_Service qualityOfService optional, + RANAP_PDU userData optional, + SCCP_PAR_Connection_Id connectionId optional, + SCCP_PAR_Importance importance optional +} + +template RANAP_N_CONNECT_ind tr_RANAP_CONNECT_ind(template SCCP_PAR_Address called, + template SCCP_PAR_Address calling, + template RANAP_PDU payload := *) := { + calledAddress := called, + callingAddress := calling, + qualityOfService := *, + userData := payload, + connectionId := *, + importance := * +} + +type record RANAP_N_CONNECT_res +{ + SCCP_PAR_Address respondingAddress optional, + SCCP_PAR_Expedited_Data_Sel expeditedDataSel optional, + SCCP_PAR_Quality_Of_Service qualityOfService optional, + RANAP_PDU userData optional, + SCCP_PAR_Connection_Id connectionId optional, + SCCP_PAR_Importance importance optional +} + +template RANAP_N_CONNECT_res ts_RANAP_CONNECT_res(SCCP_PAR_Connection_Id conn_id, + template RANAP_PDU ranap := omit) := { + respondingAddress := omit, + expeditedDataSel := omit, + qualityOfService := omit, + userData := ranap, + connectionId := conn_id, + importance := omit +} + +type record RANAP_N_CONNECT_cfm +{ + SCCP_PAR_Address respondingAddress optional, + SCCP_PAR_Quality_Of_Service qualityOfService optional, + RANAP_PDU userData optional, + SCCP_PAR_Connection_Id connectionId optional, + SCCP_PAR_Importance importance optional +} + +template RANAP_N_CONNECT_cfm tr_RANAP_CONNECT_cfm(template SCCP_PAR_Connection_Id conn_id, + template RANAP_PDU ranap := *) := { + respondingAddress := *, + qualityOfService := *, + userData := ranap, + connectionId := conn_id, + importance := * +} + +type record RANAP_N_DATA_req +{ + RANAP_PDU userData , + SCCP_PAR_Connection_Id connectionId optional , + SCCP_PAR_Importance importance optional +} + +template RANAP_N_DATA_req ts_RANAP_DATA_req(SCCP_PAR_Connection_Id conn_id, + template RANAP_PDU ranap) := { + userData := ranap, + connectionId := conn_id, + importance := omit +} + + +type record RANAP_N_DATA_ind +{ + RANAP_PDU userData , + SCCP_PAR_Connection_Id connectionId optional , + SCCP_PAR_Importance importance optional +} + +template RANAP_N_DATA_ind tr_RANAP_DATA_ind(SCCP_PAR_Connection_Id conn_id, + template RANAP_PDU ranap := *) := { + userData := ranap, + connectionId := conn_id, + importance := * +} + + +type record RANAP_N_DISCONNECT_req +{ + SCCP_PAR_Address respondingAddress optional, + SCCP_PAR_Reason reason , + RANAP_PDU userData optional , + SCCP_PAR_Connection_Id connectionId optional , + SCCP_PAR_Importance importance optional +} + +template RANAP_N_DISCONNECT_req ts_RANAP_DISC_req(SCCP_PAR_Connection_Id conn_id, + template SCCP_PAR_Reason reason, + template RANAP_PDU ranap := omit) := { + respondingAddress := omit, + reason := reason, + userData := ranap, + connectionId := conn_id, + importance := omit +} + + +type record RANAP_N_DISCONNECT_ind +{ + SCCP_PAR_Originator originator , + SCCP_PAR_Address respondingAddress optional , + SCCP_PAR_Reason reason , + RANAP_PDU userData optional , + SCCP_PAR_Connection_Id connectionId optional , + SCCP_PAR_Importance importance optional +} + +template RANAP_N_DISCONNECT_ind tr_RANAP_DISC_ind(template SCCP_PAR_Connection_Id conn_id, + template SCCP_PAR_Originator originator, + template SCCP_PAR_Reason reason, + template RANAP_PDU ranap := *) := { + originator := originator, + respondingAddress:= *, + reason := reason, + userData := ranap, + connectionId := conn_id, + importance := * +} + +type record RANAP_N_UNITDATA_req +{ + SCCP_PAR_Address calledAddress , + SCCP_PAR_Address callingAddress , + SCCP_PAR_Sequence_Control sequenceControl optional , + SCCP_PAR_Return_Option returnOption optional , + RANAP_PDU userData , + SCCP_PAR_Importance importance optional + } + +template RANAP_N_UNITDATA_req ts_RANAP_UNITDATA_req(SCCP_PAR_Address called, SCCP_PAR_Address calling, template RANAP_PDU payload) := { + calledAddress := called, + callingAddress := calling, + sequenceControl := omit, + returnOption := omit, + userData := payload, + importance := omit +} + +type record RANAP_N_UNITDATA_ind +{ + SCCP_PAR_Address calledAddress , + SCCP_PAR_Address callingAddress , + SCCP_PAR_Sequence_Control sequenceControl optional , + SCCP_PAR_Return_Option returnOption optional , + RANAP_PDU userData , + SCCP_PAR_Importance importance optional +} + +template RANAP_N_UNITDATA_ind tr_RANAP_UNITDATA_ind(template SCCP_PAR_Address called, template SCCP_PAR_Address calling, template RANAP_PDU payload) := { + calledAddress := called, + callingAddress := calling, + sequenceControl := *, + returnOption := *, + userData := payload, + importance := * +} + +type record RANAP_N_NOTICE_ind +{ + SCCP_PAR_Address calledAddress , + SCCP_PAR_Address callingAddress , + SCCP_PAR_Reason_For_Return reasonForReturn , + RANAP_PDU userData , + SCCP_PAR_Importance importance optional +} + + + +private function f_dec_ConnectInd(in ASP_SCCP_N_CONNECT_ind pin, out RANAP_N_CONNECT_ind pout) { + pout.calledAddress := pin.calledAddress; + pout.callingAddress := pin.callingAddress; + pout.qualityOfService := pin.qualityOfService; + if (ispresent(pin.userData)) { + pout.userData := dec_RANAP_PDU(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 RANAP_N_CONNECT_cfm pout) { + pout.respondingAddress := pin.respondingAddress; + pout.qualityOfService := pin.qualityOfService; + if (ispresent(pin.userData)) { + pout.userData := dec_RANAP_PDU(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 RANAP_N_DATA_ind pout) { + pout.userData := dec_RANAP_PDU(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 RANAP_N_DISCONNECT_ind pout) { + pout.originator := pin.originator; + pout.respondingAddress := pin.respondingAddress; + pout.reason := pin.reason; + if (ispresent(pin.userData)) { + pout.userData := dec_RANAP_PDU(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 RANAP_N_UNITDATA_ind pout) { + pout.calledAddress := pin.calledAddress; + pout.callingAddress := pin.callingAddress; + pout.sequenceControl := pin.sequenceControl; + pout.returnOption := pin.returnOption; + pout.userData := dec_RANAP_PDU(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 RANAP_N_NOTICE_ind pout) { + pout.calledAddress := pin.calledAddress; + pout.callingAddress := pin.callingAddress; + pout.reasonForReturn := pin.reasonForReturn; + pout.userData := dec_RANAP_PDU(pin.userData); + pout.importance := pin.importance; + //port.setstate(0); +} with {extension "prototype(fast)" } + + + +private function f_enc_ConnectReq(in RANAP_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_RANAP_PDU(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 RANAP_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_RANAP_PDU(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 RANAP_N_DATA_req pin, out ASP_SCCP_N_DATA_req pout) { + pout.userData := enc_RANAP_PDU(pin.userData); + pout.connectionId := pin.connectionId; + pout.importance := pin.importance; + //port.setstate(0); +} with {extension "prototype(fast)" } + +private function f_enc_DisconnectReq(in RANAP_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_RANAP_PDU(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 RANAP_N_UNITDATA_req pin, out ASP_SCCP_N_UNITDATA_req pout) { + pout.calledAddress := pin.calledAddress; + pout.callingAddress := pin.callingAddress; + pout.userData := enc_RANAP_PDU(pin.userData); + pout.sequenceControl := pin.sequenceControl; + pout.returnOption := pin.returnOption; + pout.importance := pin.importance; + //port.setstate(0); +} with {extension "prototype(fast)" } + + +/* +type port RANAP_CODEC_PT message map to SCCPasp_PT { + out RANAP_N_CONNECT_req to ASP_SCCP_N_CONNECT_req with f_enc_ConnectReq(), + RANAP_N_CONNECT_res to ASP_SCCP_N_CONNECT_res with f_enc_ConnectRes(), + RANAP_N_DATA_req to ASP_SCCP_N_DATA_req with f_enc_DataReq(), + RANAP_N_DISCONNECT_req to ASP_SCCP_N_DISCONNECT_req with f_enc_DisconnectReq(), + RANAP_N_UNITDATA_req to ASP_SCCP_N_UNITDATA_req with f_enc_UnitdataReq(), + ASP_SCCP_N_RESET_req, ASP_SCCP_N_RESET_resp; + + in RANAP_N_CONNECT_ind from ASP_SCCP_N_CONNECT_ind with f_dec_ConnectInd(), + RANAP_N_CONNECT_cfm from ASP_SCCP_N_CONNECT_cfm with f_dec_ConnectCfm(), + RANAP_N_DATA_ind from ASP_SCCP_N_DATA_ind with f_dec_DataInd(), + RANAP_N_DISCONNECT_ind from ASP_SCCP_N_DISCONNECT_ind with f_dec_DisconnectInd(), + RANAP_N_UNITDATA_ind from ASP_SCCP_N_UNITDATA_ind with f_dec_UnitdataInd(), + RANAP_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 RANAP_CODEC_PT message { + out RANAP_N_CONNECT_req, + RANAP_N_CONNECT_res, + RANAP_N_DATA_req, + RANAP_N_DISCONNECT_req, + RANAP_N_UNITDATA_req, + ASP_SCCP_N_RESET_req; + in RANAP_N_CONNECT_ind, + RANAP_N_CONNECT_cfm, + RANAP_N_DATA_ind, + RANAP_N_DISCONNECT_ind, + RANAP_N_UNITDATA_ind, + RANAP_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(RANAP_N_CONNECT_req -> ASP_SCCP_N_CONNECT_req: function(f_enc_ConnectReq); + RANAP_N_CONNECT_res -> ASP_SCCP_N_CONNECT_res: function(f_enc_ConnectRes); + RANAP_N_DATA_req -> ASP_SCCP_N_DATA_req: function(f_enc_DataReq); + RANAP_N_DISCONNECT_req -> ASP_SCCP_N_DISCONNECT_req: function(f_enc_DisconnectReq); + RANAP_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 -> RANAP_N_CONNECT_ind: function(f_dec_ConnectInd); + ASP_SCCP_N_CONNECT_cfm -> RANAP_N_CONNECT_cfm: function(f_dec_ConnectCfm); + ASP_SCCP_N_DATA_ind -> RANAP_N_DATA_ind: function(f_dec_DataInd); + ASP_SCCP_N_DISCONNECT_ind -> RANAP_N_DISCONNECT_ind: function(f_dec_DisconnectInd); + ASP_SCCP_N_UNITDATA_ind -> RANAP_N_UNITDATA_ind: function(f_dec_UnitdataInd); + ASP_SCCP_N_NOTICE_ind -> RANAP_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)" +} + + +} |