Harald Welte | a013e68 | 2018-06-18 19:49:39 +0200 | [diff] [blame] | 1 | module RANAP_CodecPort { |
| 2 | |
| 3 | /* Simple RANAP Codec Port, translating between raw SCCP primitives with |
| 4 | * octetstring payload towards the SCCP provider, and RANAP-SCCP primitives |
| 5 | * which carry the decoded RANAP data types as payload. |
| 6 | * |
| 7 | * (C) 2017-2018 by Harald Welte <laforge@gnumonks.org> |
| 8 | * All rights reserved. |
| 9 | * |
| 10 | * Released under the terms of GNU General Public License, Version 2 or |
| 11 | * (at your option) any later version. |
| 12 | */ |
| 13 | |
| 14 | import from General_Types all; |
| 15 | import from Osmocom_Types all; |
| 16 | |
| 17 | import from SCCPasp_Types all; |
| 18 | import from SCCP_Types all; |
| 19 | |
| 20 | import from RANAP_PDU_Descriptions all; |
| 21 | import from RANAP_Types all; |
| 22 | |
| 23 | type record RANAP_N_CONNECT_req |
| 24 | { |
| 25 | SCCP_PAR_Address calledAddress, |
| 26 | SCCP_PAR_Address callingAddress optional, |
| 27 | SCCP_PAR_Expedited_Data_Sel expeditedDataSel optional, |
| 28 | SCCP_PAR_Quality_Of_Service qualityOfService optional, |
| 29 | RANAP_PDU userData optional, |
| 30 | SCCP_PAR_Connection_Id connectionId optional, |
| 31 | SCCP_PAR_Importance importance optional |
| 32 | } |
| 33 | |
| 34 | template RANAP_N_CONNECT_req ts_RANAP_CONNECT_req(SCCP_PAR_Address called, |
| 35 | SCCP_PAR_Address calling, |
| 36 | SCCP_PAR_Connection_Id conn_id, |
| 37 | template RANAP_PDU ranap := omit) := { |
| 38 | calledAddress := called, |
| 39 | callingAddress := calling, |
| 40 | expeditedDataSel := omit, |
| 41 | qualityOfService := omit, |
| 42 | userData := ranap, |
| 43 | connectionId := conn_id, |
| 44 | importance := omit |
| 45 | } |
| 46 | |
| 47 | type record RANAP_N_CONNECT_ind |
| 48 | { |
| 49 | SCCP_PAR_Address calledAddress, |
| 50 | SCCP_PAR_Address callingAddress optional, |
| 51 | SCCP_PAR_Quality_Of_Service qualityOfService optional, |
| 52 | RANAP_PDU userData optional, |
| 53 | SCCP_PAR_Connection_Id connectionId optional, |
| 54 | SCCP_PAR_Importance importance optional |
| 55 | } |
| 56 | |
| 57 | template RANAP_N_CONNECT_ind tr_RANAP_CONNECT_ind(template SCCP_PAR_Address called, |
| 58 | template SCCP_PAR_Address calling, |
| 59 | template RANAP_PDU payload := *) := { |
| 60 | calledAddress := called, |
| 61 | callingAddress := calling, |
| 62 | qualityOfService := *, |
| 63 | userData := payload, |
| 64 | connectionId := *, |
| 65 | importance := * |
| 66 | } |
| 67 | |
| 68 | type record RANAP_N_CONNECT_res |
| 69 | { |
| 70 | SCCP_PAR_Address respondingAddress optional, |
| 71 | SCCP_PAR_Expedited_Data_Sel expeditedDataSel optional, |
| 72 | SCCP_PAR_Quality_Of_Service qualityOfService optional, |
| 73 | RANAP_PDU userData optional, |
| 74 | SCCP_PAR_Connection_Id connectionId optional, |
| 75 | SCCP_PAR_Importance importance optional |
| 76 | } |
| 77 | |
| 78 | template RANAP_N_CONNECT_res ts_RANAP_CONNECT_res(SCCP_PAR_Connection_Id conn_id, |
| 79 | template RANAP_PDU ranap := omit) := { |
| 80 | respondingAddress := omit, |
| 81 | expeditedDataSel := omit, |
| 82 | qualityOfService := omit, |
| 83 | userData := ranap, |
| 84 | connectionId := conn_id, |
| 85 | importance := omit |
| 86 | } |
| 87 | |
| 88 | type record RANAP_N_CONNECT_cfm |
| 89 | { |
| 90 | SCCP_PAR_Address respondingAddress optional, |
| 91 | SCCP_PAR_Quality_Of_Service qualityOfService optional, |
| 92 | RANAP_PDU userData optional, |
| 93 | SCCP_PAR_Connection_Id connectionId optional, |
| 94 | SCCP_PAR_Importance importance optional |
| 95 | } |
| 96 | |
| 97 | template RANAP_N_CONNECT_cfm tr_RANAP_CONNECT_cfm(template SCCP_PAR_Connection_Id conn_id, |
| 98 | template RANAP_PDU ranap := *) := { |
| 99 | respondingAddress := *, |
| 100 | qualityOfService := *, |
| 101 | userData := ranap, |
| 102 | connectionId := conn_id, |
| 103 | importance := * |
| 104 | } |
| 105 | |
| 106 | type record RANAP_N_DATA_req |
| 107 | { |
| 108 | RANAP_PDU userData , |
| 109 | SCCP_PAR_Connection_Id connectionId optional , |
| 110 | SCCP_PAR_Importance importance optional |
| 111 | } |
| 112 | |
| 113 | template RANAP_N_DATA_req ts_RANAP_DATA_req(SCCP_PAR_Connection_Id conn_id, |
| 114 | template RANAP_PDU ranap) := { |
| 115 | userData := ranap, |
| 116 | connectionId := conn_id, |
| 117 | importance := omit |
| 118 | } |
| 119 | |
| 120 | |
| 121 | type record RANAP_N_DATA_ind |
| 122 | { |
| 123 | RANAP_PDU userData , |
| 124 | SCCP_PAR_Connection_Id connectionId optional , |
| 125 | SCCP_PAR_Importance importance optional |
| 126 | } |
| 127 | |
| 128 | template RANAP_N_DATA_ind tr_RANAP_DATA_ind(SCCP_PAR_Connection_Id conn_id, |
| 129 | template RANAP_PDU ranap := *) := { |
| 130 | userData := ranap, |
| 131 | connectionId := conn_id, |
| 132 | importance := * |
| 133 | } |
| 134 | |
| 135 | |
| 136 | type record RANAP_N_DISCONNECT_req |
| 137 | { |
| 138 | SCCP_PAR_Address respondingAddress optional, |
| 139 | SCCP_PAR_Reason reason , |
| 140 | RANAP_PDU userData optional , |
| 141 | SCCP_PAR_Connection_Id connectionId optional , |
| 142 | SCCP_PAR_Importance importance optional |
| 143 | } |
| 144 | |
| 145 | template RANAP_N_DISCONNECT_req ts_RANAP_DISC_req(SCCP_PAR_Connection_Id conn_id, |
| 146 | template SCCP_PAR_Reason reason, |
| 147 | template RANAP_PDU ranap := omit) := { |
| 148 | respondingAddress := omit, |
| 149 | reason := reason, |
| 150 | userData := ranap, |
| 151 | connectionId := conn_id, |
| 152 | importance := omit |
| 153 | } |
| 154 | |
| 155 | |
| 156 | type record RANAP_N_DISCONNECT_ind |
| 157 | { |
| 158 | SCCP_PAR_Originator originator , |
| 159 | SCCP_PAR_Address respondingAddress optional , |
| 160 | SCCP_PAR_Reason reason , |
| 161 | RANAP_PDU userData optional , |
| 162 | SCCP_PAR_Connection_Id connectionId optional , |
| 163 | SCCP_PAR_Importance importance optional |
| 164 | } |
| 165 | |
| 166 | template RANAP_N_DISCONNECT_ind tr_RANAP_DISC_ind(template SCCP_PAR_Connection_Id conn_id, |
| 167 | template SCCP_PAR_Originator originator, |
| 168 | template SCCP_PAR_Reason reason, |
| 169 | template RANAP_PDU ranap := *) := { |
| 170 | originator := originator, |
| 171 | respondingAddress:= *, |
| 172 | reason := reason, |
| 173 | userData := ranap, |
| 174 | connectionId := conn_id, |
| 175 | importance := * |
| 176 | } |
| 177 | |
| 178 | type record RANAP_N_UNITDATA_req |
| 179 | { |
| 180 | SCCP_PAR_Address calledAddress , |
| 181 | SCCP_PAR_Address callingAddress , |
| 182 | SCCP_PAR_Sequence_Control sequenceControl optional , |
| 183 | SCCP_PAR_Return_Option returnOption optional , |
| 184 | RANAP_PDU userData , |
| 185 | SCCP_PAR_Importance importance optional |
| 186 | } |
| 187 | |
| 188 | template RANAP_N_UNITDATA_req ts_RANAP_UNITDATA_req(SCCP_PAR_Address called, SCCP_PAR_Address calling, template RANAP_PDU payload) := { |
| 189 | calledAddress := called, |
| 190 | callingAddress := calling, |
| 191 | sequenceControl := omit, |
| 192 | returnOption := omit, |
| 193 | userData := payload, |
| 194 | importance := omit |
| 195 | } |
| 196 | |
| 197 | type record RANAP_N_UNITDATA_ind |
| 198 | { |
| 199 | SCCP_PAR_Address calledAddress , |
| 200 | SCCP_PAR_Address callingAddress , |
| 201 | SCCP_PAR_Sequence_Control sequenceControl optional , |
| 202 | SCCP_PAR_Return_Option returnOption optional , |
| 203 | RANAP_PDU userData , |
| 204 | SCCP_PAR_Importance importance optional |
| 205 | } |
| 206 | |
| 207 | template RANAP_N_UNITDATA_ind tr_RANAP_UNITDATA_ind(template SCCP_PAR_Address called, template SCCP_PAR_Address calling, template RANAP_PDU payload) := { |
| 208 | calledAddress := called, |
| 209 | callingAddress := calling, |
| 210 | sequenceControl := *, |
| 211 | returnOption := *, |
| 212 | userData := payload, |
| 213 | importance := * |
| 214 | } |
| 215 | |
| 216 | type record RANAP_N_NOTICE_ind |
| 217 | { |
| 218 | SCCP_PAR_Address calledAddress , |
| 219 | SCCP_PAR_Address callingAddress , |
| 220 | SCCP_PAR_Reason_For_Return reasonForReturn , |
| 221 | RANAP_PDU userData , |
| 222 | SCCP_PAR_Importance importance optional |
| 223 | } |
| 224 | |
| 225 | |
| 226 | |
| 227 | private function f_dec_ConnectInd(in ASP_SCCP_N_CONNECT_ind pin, out RANAP_N_CONNECT_ind pout) { |
| 228 | pout.calledAddress := pin.calledAddress; |
| 229 | pout.callingAddress := pin.callingAddress; |
| 230 | pout.qualityOfService := pin.qualityOfService; |
| 231 | if (ispresent(pin.userData)) { |
| 232 | pout.userData := dec_RANAP_PDU(pin.userData); |
| 233 | } else { |
| 234 | pout.userData := omit; |
| 235 | } |
| 236 | pout.connectionId := pin.connectionId; |
| 237 | pout.importance := pin.importance; |
| 238 | //port.setstate(0); |
| 239 | } with {extension "prototype(fast)" } |
| 240 | |
| 241 | private function f_dec_ConnectCfm(in ASP_SCCP_N_CONNECT_cfm pin, out RANAP_N_CONNECT_cfm pout) { |
| 242 | pout.respondingAddress := pin.respondingAddress; |
| 243 | pout.qualityOfService := pin.qualityOfService; |
| 244 | if (ispresent(pin.userData)) { |
| 245 | pout.userData := dec_RANAP_PDU(pin.userData); |
| 246 | } else { |
| 247 | pout.userData := omit; |
| 248 | } |
| 249 | pout.connectionId := pin.connectionId; |
| 250 | pout.importance := pin.importance; |
| 251 | //port.setstate(0); |
| 252 | } with {extension "prototype(fast)" } |
| 253 | |
| 254 | private function f_dec_DataInd(in ASP_SCCP_N_DATA_ind pin, out RANAP_N_DATA_ind pout) { |
| 255 | pout.userData := dec_RANAP_PDU(pin.userData); |
| 256 | pout.connectionId := pin.connectionId; |
| 257 | pout.importance := pin.importance; |
| 258 | //port.setstate(0); |
| 259 | } with {extension "prototype(fast)" } |
| 260 | |
| 261 | private function f_dec_DisconnectInd(in ASP_SCCP_N_DISCONNECT_ind pin, out RANAP_N_DISCONNECT_ind pout) { |
| 262 | pout.originator := pin.originator; |
| 263 | pout.respondingAddress := pin.respondingAddress; |
| 264 | pout.reason := pin.reason; |
| 265 | if (ispresent(pin.userData)) { |
| 266 | pout.userData := dec_RANAP_PDU(pin.userData); |
| 267 | } else { |
| 268 | pout.userData := omit; |
| 269 | } |
| 270 | pout.connectionId := pin.connectionId; |
| 271 | pout.importance := pin.importance; |
| 272 | //port.setstate(0); |
| 273 | } with {extension "prototype(fast)" } |
| 274 | |
| 275 | private function f_dec_UnitdataInd(in ASP_SCCP_N_UNITDATA_ind pin, out RANAP_N_UNITDATA_ind pout) { |
| 276 | pout.calledAddress := pin.calledAddress; |
| 277 | pout.callingAddress := pin.callingAddress; |
| 278 | pout.sequenceControl := pin.sequenceControl; |
| 279 | pout.returnOption := pin.returnOption; |
| 280 | pout.userData := dec_RANAP_PDU(pin.userData); |
| 281 | pout.importance := pin.importance; |
| 282 | //port.setstate(0); |
| 283 | } with {extension "prototype(fast)" } |
| 284 | |
| 285 | private function f_dec_NoticeInd(in ASP_SCCP_N_NOTICE_ind pin, out RANAP_N_NOTICE_ind pout) { |
| 286 | pout.calledAddress := pin.calledAddress; |
| 287 | pout.callingAddress := pin.callingAddress; |
| 288 | pout.reasonForReturn := pin.reasonForReturn; |
| 289 | pout.userData := dec_RANAP_PDU(pin.userData); |
| 290 | pout.importance := pin.importance; |
| 291 | //port.setstate(0); |
| 292 | } with {extension "prototype(fast)" } |
| 293 | |
| 294 | |
| 295 | |
| 296 | private function f_enc_ConnectReq(in RANAP_N_CONNECT_req pin, out ASP_SCCP_N_CONNECT_req pout) { |
| 297 | pout.calledAddress := pin.calledAddress; |
| 298 | pout.callingAddress := pin.callingAddress; |
| 299 | pout.expeditedDataSel := pin.expeditedDataSel; |
| 300 | pout.qualityOfService := pin.qualityOfService; |
| 301 | if (ispresent(pin.userData)) { |
| 302 | pout.userData := enc_RANAP_PDU(pin.userData); |
| 303 | } else { |
| 304 | pout.userData := omit; |
| 305 | } |
| 306 | pout.connectionId := pin.connectionId; |
| 307 | pout.importance := pin.importance; |
| 308 | //port.setstate(0); |
| 309 | } with {extension "prototype(fast)" } |
| 310 | |
| 311 | private function f_enc_ConnectRes(in RANAP_N_CONNECT_res pin, out ASP_SCCP_N_CONNECT_res pout) { |
| 312 | pout.respondingAddress := pin.respondingAddress; |
| 313 | pout.expeditedDataSel := pin.expeditedDataSel; |
| 314 | pout.qualityOfService := pin.qualityOfService; |
| 315 | if (ispresent(pin.userData)) { |
| 316 | pout.userData := enc_RANAP_PDU(pin.userData); |
| 317 | } else { |
| 318 | pout.userData := omit; |
| 319 | } |
| 320 | pout.connectionId := pin.connectionId; |
| 321 | pout.importance := pin.importance; |
| 322 | //port.setstate(0); |
| 323 | } with {extension "prototype(fast)" } |
| 324 | |
| 325 | private function f_enc_DataReq(in RANAP_N_DATA_req pin, out ASP_SCCP_N_DATA_req pout) { |
| 326 | pout.userData := enc_RANAP_PDU(pin.userData); |
| 327 | pout.connectionId := pin.connectionId; |
| 328 | pout.importance := pin.importance; |
| 329 | //port.setstate(0); |
| 330 | } with {extension "prototype(fast)" } |
| 331 | |
| 332 | private function f_enc_DisconnectReq(in RANAP_N_DISCONNECT_req pin, out ASP_SCCP_N_DISCONNECT_req pout) { |
| 333 | pout.respondingAddress := pin.respondingAddress; |
| 334 | pout.reason := pin.reason; |
| 335 | if (ispresent(pin.userData)) { |
| 336 | pout.userData := enc_RANAP_PDU(pin.userData); |
| 337 | } else { |
| 338 | pout.userData := omit; |
| 339 | } |
| 340 | pout.connectionId := pin.connectionId; |
| 341 | pout.importance := pin.importance; |
| 342 | //port.setstate(0); |
| 343 | } with {extension "prototype(fast)" } |
| 344 | |
| 345 | private function f_enc_UnitdataReq(in RANAP_N_UNITDATA_req pin, out ASP_SCCP_N_UNITDATA_req pout) { |
| 346 | pout.calledAddress := pin.calledAddress; |
| 347 | pout.callingAddress := pin.callingAddress; |
| 348 | pout.userData := enc_RANAP_PDU(pin.userData); |
| 349 | pout.sequenceControl := pin.sequenceControl; |
| 350 | pout.returnOption := pin.returnOption; |
| 351 | pout.importance := pin.importance; |
| 352 | //port.setstate(0); |
| 353 | } with {extension "prototype(fast)" } |
| 354 | |
| 355 | |
| 356 | /* |
| 357 | type port RANAP_CODEC_PT message map to SCCPasp_PT { |
| 358 | out RANAP_N_CONNECT_req to ASP_SCCP_N_CONNECT_req with f_enc_ConnectReq(), |
| 359 | RANAP_N_CONNECT_res to ASP_SCCP_N_CONNECT_res with f_enc_ConnectRes(), |
| 360 | RANAP_N_DATA_req to ASP_SCCP_N_DATA_req with f_enc_DataReq(), |
| 361 | RANAP_N_DISCONNECT_req to ASP_SCCP_N_DISCONNECT_req with f_enc_DisconnectReq(), |
| 362 | RANAP_N_UNITDATA_req to ASP_SCCP_N_UNITDATA_req with f_enc_UnitdataReq(), |
| 363 | ASP_SCCP_N_RESET_req, ASP_SCCP_N_RESET_resp; |
| 364 | |
| 365 | in RANAP_N_CONNECT_ind from ASP_SCCP_N_CONNECT_ind with f_dec_ConnectInd(), |
| 366 | RANAP_N_CONNECT_cfm from ASP_SCCP_N_CONNECT_cfm with f_dec_ConnectCfm(), |
| 367 | RANAP_N_DATA_ind from ASP_SCCP_N_DATA_ind with f_dec_DataInd(), |
| 368 | RANAP_N_DISCONNECT_ind from ASP_SCCP_N_DISCONNECT_ind with f_dec_DisconnectInd(), |
| 369 | RANAP_N_UNITDATA_ind from ASP_SCCP_N_UNITDATA_ind with f_dec_UnitdataInd(), |
| 370 | RANAP_N_NOTICE_ind from ASP_SCCP_N_NOTICE_ind with f_dec_NoticeInd(), |
| 371 | ASP_SCCP_N_STATE_ind, ASP_SCCP_N_RESET_ind, ASP_SCCP_N_RESET_cfm; |
| 372 | } with {extension "internal"} |
| 373 | */ |
| 374 | |
| 375 | type port RANAP_CODEC_PT message { |
| 376 | out RANAP_N_CONNECT_req, |
| 377 | RANAP_N_CONNECT_res, |
| 378 | RANAP_N_DATA_req, |
| 379 | RANAP_N_DISCONNECT_req, |
| 380 | RANAP_N_UNITDATA_req, |
| 381 | ASP_SCCP_N_RESET_req; |
| 382 | in RANAP_N_CONNECT_ind, |
| 383 | RANAP_N_CONNECT_cfm, |
| 384 | RANAP_N_DATA_ind, |
| 385 | RANAP_N_DISCONNECT_ind, |
| 386 | RANAP_N_UNITDATA_ind, |
| 387 | RANAP_N_NOTICE_ind, |
| 388 | ASP_SCCP_N_RESET_ind, |
| 389 | ASP_SCCP_N_RESET_cfm, |
| 390 | ASP_SCCP_N_STATE_ind; |
| 391 | } with { extension "internal user SCCPasp_PT |
| 392 | out(RANAP_N_CONNECT_req -> ASP_SCCP_N_CONNECT_req: function(f_enc_ConnectReq); |
| 393 | RANAP_N_CONNECT_res -> ASP_SCCP_N_CONNECT_res: function(f_enc_ConnectRes); |
| 394 | RANAP_N_DATA_req -> ASP_SCCP_N_DATA_req: function(f_enc_DataReq); |
| 395 | RANAP_N_DISCONNECT_req -> ASP_SCCP_N_DISCONNECT_req: function(f_enc_DisconnectReq); |
| 396 | RANAP_N_UNITDATA_req -> ASP_SCCP_N_UNITDATA_req: function(f_enc_UnitdataReq); |
| 397 | ASP_SCCP_N_RESET_req -> ASP_SCCP_N_RESET_req: simple) |
| 398 | in(ASP_SCCP_N_CONNECT_ind -> RANAP_N_CONNECT_ind: function(f_dec_ConnectInd); |
| 399 | ASP_SCCP_N_CONNECT_cfm -> RANAP_N_CONNECT_cfm: function(f_dec_ConnectCfm); |
| 400 | ASP_SCCP_N_DATA_ind -> RANAP_N_DATA_ind: function(f_dec_DataInd); |
| 401 | ASP_SCCP_N_DISCONNECT_ind -> RANAP_N_DISCONNECT_ind: function(f_dec_DisconnectInd); |
| 402 | ASP_SCCP_N_UNITDATA_ind -> RANAP_N_UNITDATA_ind: function(f_dec_UnitdataInd); |
| 403 | ASP_SCCP_N_NOTICE_ind -> RANAP_N_NOTICE_ind: function(f_dec_NoticeInd); |
| 404 | ASP_SCCP_N_RESET_ind -> ASP_SCCP_N_RESET_ind: simple; |
| 405 | ASP_SCCP_N_RESET_cfm -> ASP_SCCP_N_RESET_cfm: simple; |
| 406 | ASP_SCCP_N_STATE_ind -> ASP_SCCP_N_STATE_ind: simple)" |
| 407 | } |
| 408 | |
| 409 | |
| 410 | } |