Harald Welte | ac35980 | 2017-04-12 12:13:44 +0200 | [diff] [blame] | 1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // // |
| 3 | // Copyright Test Competence Center (TCC) ETH 2006 // |
| 4 | // // |
| 5 | // The copyright to the computer program(s) herein is the property of TCC. // |
| 6 | // The program(s) may be used and/or copied only with the written permission // |
| 7 | // of TCC or in accordance with the terms and conditions stipulated in the // |
| 8 | // agreement/contract under which the program(s) have been supplied // |
| 9 | // // |
| 10 | /////////////////////////////////////////////////////////////////////////////// |
| 11 | // |
| 12 | // File: MTP3asp_Types.ttcn |
| 13 | // Description: CCSS7 Message Transfer Part primitive (ASP) definitions |
| 14 | // according to specification ITU-T SS7 MTP3, |
| 15 | // Reference: ITU-T Recommendation Q.704, RFC3332, ANSI T.1.111.1-2001, TCC |
| 16 | // Rev: R11A01 |
| 17 | // Prodnr: CNL 113 337 |
| 18 | // Updated: 2007-09-17 |
| 19 | // Contact: http://ttcn.ericsson.se |
| 20 | // |
| 21 | module MTP3asp_Types.objid |
| 22 | { |
| 23 | itu_t(0) identified_organization (4) etsi(0) reserved(127) |
| 24 | etsi_identified_organization(0) ericsson(5) testing (0) |
| 25 | generic(0) mtp3(0) v96(3) aspDefinitions(3) patchNo(0) |
| 26 | } |
| 27 | |
| 28 | {//start of the module |
| 29 | |
| 30 | // ************************************************************************* |
| 31 | // External encoding/decoding functions |
| 32 | // ************************************************************************* |
| 33 | |
| 34 | external function enc_MTP3_to_M3UAserver_msg (in MTP3_to_M3UAserver_msg pdu) |
| 35 | return octetstring |
| 36 | with { extension "prototype(convert)" |
| 37 | extension "encode(RAW)" |
| 38 | }; |
| 39 | |
| 40 | external function dec_MTP3_to_M3UAserver_msg(in octetstring stream) |
| 41 | return MTP3_to_M3UAserver_msg |
| 42 | with { extension "prototype(convert)" |
| 43 | extension "decode(RAW)" |
| 44 | }; |
| 45 | |
| 46 | |
| 47 | // ************************************************************************* |
| 48 | // * Type Definitions Part * |
| 49 | // ************************************************************************* |
| 50 | group Types |
| 51 | { |
| 52 | group MessageTypes |
| 53 | { |
| 54 | group ASPs |
| 55 | { |
| 56 | //*********************************************************************** |
| 57 | //* ASP type definitions * |
| 58 | //* Note, that ASP types shall be TTCN-3 definitions to allow * |
| 59 | //* the use of anytype in the data field * |
| 60 | //*********************************************************************** |
| 61 | |
| 62 | type record MTP3_Field_sio |
| 63 | { |
| 64 | bitstring ni length(2), |
| 65 | bitstring prio length(2), |
| 66 | bitstring si length(4) |
| 67 | } with { variant "FIELDORDER(msb)"; |
| 68 | }; |
| 69 | |
| 70 | type record ASP_MTP3_TRANSFERind |
| 71 | { |
| 72 | MTP3_Field_sio sio, |
| 73 | integer opc, |
| 74 | integer dpc, |
| 75 | integer sls, |
| 76 | octetstring data |
| 77 | } with { variant (opc) "BYTEORDER(last), FIELDLENGTH(32)"; |
| 78 | variant (dpc) "BYTEORDER(last), FIELDLENGTH(32)"; |
| 79 | variant (sls) "FIELDLENGTH(8)" |
| 80 | }; |
| 81 | |
| 82 | type record ASP_MTP3_PAUSE {}; |
| 83 | |
| 84 | type record ASP_MTP3_RESUME {}; |
| 85 | |
| 86 | type record ASP_MTP3_STATUS {}; |
| 87 | |
| 88 | type record ASP_MTP3_TRANSFERreq |
| 89 | { |
| 90 | MTP3_Field_sio sio, |
| 91 | integer opc, |
| 92 | integer dpc, |
| 93 | integer sls, |
| 94 | octetstring data |
| 95 | } with { variant (opc) "BYTEORDER(last), FIELDLENGTH(32)"; |
| 96 | variant (dpc) "BYTEORDER(last), FIELDLENGTH(32)"; |
| 97 | variant (sls) "FIELDLENGTH(8)" |
| 98 | }; |
| 99 | }//end group ASPs |
| 100 | |
| 101 | //*********************************************************************** |
| 102 | //* Type definition of the message which is sent between MTP3 test port * |
| 103 | //* and SCTP server over TCP. * |
| 104 | //*********************************************************************** |
| 105 | group MTP3_SCTPserver |
| 106 | { |
| 107 | type record ASP_REGISTER_M3UA |
| 108 | { |
| 109 | integer ni (0..3), |
| 110 | integer sut_pc, |
| 111 | integer tester_pc, |
| 112 | integer m3ua_version, |
| 113 | charstring entity |
| 114 | } with { variant (ni) "FIELDLENGTH(8)"; |
| 115 | variant (sut_pc) "BYTEORDER(last), FIELDLENGTH(32)"; |
| 116 | variant (tester_pc) "BYTEORDER(last), FIELDLENGTH(32)"; |
| 117 | variant (m3ua_version) "FIELDLENGTH(8)" |
| 118 | }; |
| 119 | |
| 120 | |
| 121 | // Possible values: |
| 122 | // MTP3_to_SCTPserver_data/status: |
| 123 | const integer reg_ok_status := 0; |
| 124 | const integer reg_error_status := 1; |
| 125 | const integer unreg_ok_status := 2; |
| 126 | const integer unreg_error_status := 3; |
| 127 | |
| 128 | const integer send_error_status := 5; |
| 129 | const integer kill_status := 255; |
| 130 | |
| 131 | // MTP3_to_SCTPserver_data/pause: |
| 132 | const integer SCTP_COMLOST_pause := 0; |
| 133 | const integer M3UA_ASPDN_pause := 1; |
| 134 | const integer M3UA_ASPIA_pause := 2; |
| 135 | |
| 136 | // MTP3_to_SCTPserver_data/resume: |
| 137 | const integer ok_resume := 0; |
| 138 | |
| 139 | type union MTP3_to_SCTPserver_data |
| 140 | { |
| 141 | ASP_MTP3_TRANSFERind transfer_ind, |
| 142 | ASP_MTP3_TRANSFERreq transfer_req, |
| 143 | ASP_REGISTER_M3UA register, |
| 144 | integer unregister (0..255), |
| 145 | integer status (0..255), |
| 146 | integer pause (0..255), |
| 147 | integer resume (0..255) |
| 148 | } |
| 149 | |
| 150 | // MTP3_to_M3UAserver_msg/msgType: |
| 151 | const integer transfer_ind_msgType := 0; |
| 152 | const integer transfer_req_msgType := 1; |
| 153 | const integer register_msgType := 2; |
| 154 | const integer unregister_msgType := 3; |
| 155 | const integer status_msgType := 4; |
| 156 | const integer pause_msgType := 5; |
| 157 | const integer resume_msgType := 6; |
| 158 | |
| 159 | type record MTP3_to_M3UAserver_msg |
| 160 | { |
| 161 | integer msgType (0..255), |
| 162 | integer msgLength, |
| 163 | MTP3_to_SCTPserver_data data |
| 164 | } with { variant (data) "CROSSTAG( |
| 165 | transfer_ind, msgType = transfer_ind_msgType; |
| 166 | transfer_req, msgType = transfer_req_msgType; |
| 167 | register, msgType = register_msgType; |
| 168 | unregister, msgType = unregister_msgType; |
| 169 | status, msgType = status_msgType; |
| 170 | pause, msgType = pause_msgType; |
| 171 | resume, msgType = resume_msgType )"; |
| 172 | variant (msgLength) "FIELDLENGTH(32)"; |
| 173 | variant (msgLength) "LENGTHTO(msgType,msgLength,data)"; |
| 174 | variant (msgLength) "BYTEORDER(last)" |
| 175 | }; |
| 176 | }//end group MTP3_SCTPserver |
| 177 | }//end group Messagetypes |
| 178 | } with {encode "RAW"}//Types |
| 179 | |
| 180 | group Templates |
| 181 | { |
| 182 | group MessageTemplates |
| 183 | { |
| 184 | group ASPtemplates |
| 185 | { |
| 186 | // ******************************************************************* |
| 187 | // * ASP template definitions * |
| 188 | // ******************************************************************* |
| 189 | |
| 190 | // Base templates |
| 191 | // These general templates can be used as an example or as a base |
| 192 | // template for other templates. |
| 193 | template ASP_MTP3_TRANSFERind t_ASP_MTP3_TRANSFERind |
| 194 | ( |
| 195 | template MTP3_Field_sio pl_SIO, |
| 196 | template integer pl_OPC, |
| 197 | template integer pl_DPC, |
| 198 | template integer pl_SLS, |
| 199 | template octetstring pl_data |
| 200 | ):= |
| 201 | { |
| 202 | sio := pl_SIO, |
| 203 | opc := pl_OPC, |
| 204 | dpc := pl_DPC, |
| 205 | sls := pl_SLS, |
| 206 | data := pl_data |
| 207 | } |
| 208 | |
| 209 | template ASP_MTP3_TRANSFERind tr_ASP_MTP3_TRANSFERind_sio |
| 210 | ( |
| 211 | template bitstring pl_NI, |
| 212 | template bitstring pl_PRIO, |
| 213 | template bitstring pl_SI, |
| 214 | template integer pl_OPC, |
| 215 | template integer pl_DPC, |
| 216 | template integer pl_SLS, |
| 217 | template octetstring pl_data |
| 218 | ):= |
| 219 | { |
| 220 | sio := |
| 221 | { |
| 222 | ni := pl_NI, |
| 223 | prio := pl_PRIO, |
| 224 | si := pl_SI |
| 225 | }, |
| 226 | opc := pl_OPC, |
| 227 | dpc := pl_DPC, |
| 228 | sls := pl_SLS, |
| 229 | data := pl_data |
| 230 | } |
| 231 | |
| 232 | template ASP_MTP3_TRANSFERind tr_ASP_MTP3_TRANSFERind := |
| 233 | { |
| 234 | sio := ?, |
| 235 | opc := ?, |
| 236 | dpc := ?, |
| 237 | sls := ?, |
| 238 | data := ? |
| 239 | } |
| 240 | |
| 241 | template ASP_MTP3_TRANSFERreq t_ASP_MTP3_TRANSFERreq |
| 242 | ( |
| 243 | MTP3_Field_sio pl_SIO, |
| 244 | integer pl_OPC, |
| 245 | integer pl_DPC, |
| 246 | integer pl_SLS, |
| 247 | octetstring pl_data |
| 248 | ):= |
| 249 | { |
| 250 | sio := pl_SIO, |
| 251 | opc := pl_OPC, |
| 252 | dpc := pl_DPC, |
| 253 | sls := pl_SLS, |
| 254 | data := pl_data |
| 255 | } |
| 256 | |
| 257 | template ASP_MTP3_TRANSFERreq tr_ASP_MTP3_TRANSFERreq_sio |
| 258 | ( |
| 259 | template bitstring pl_NI, |
| 260 | template bitstring pl_PRIO, |
| 261 | template bitstring pl_SI, |
| 262 | template integer pl_OPC, |
| 263 | template integer pl_DPC, |
| 264 | template integer pl_SLS, |
| 265 | template octetstring pl_data |
| 266 | ):= |
| 267 | { |
| 268 | sio := |
| 269 | { |
| 270 | ni := pl_NI, |
| 271 | prio := pl_PRIO, |
| 272 | si := pl_SI |
| 273 | }, |
| 274 | opc := pl_OPC, |
| 275 | dpc := pl_DPC, |
| 276 | sls := pl_SLS, |
| 277 | data := pl_data |
| 278 | } |
| 279 | |
| 280 | template ASP_MTP3_TRANSFERreq tr_ASP_MTP3_TRANSFERreq := |
| 281 | { |
| 282 | sio := ?, |
| 283 | opc := ?, |
| 284 | dpc := ?, |
| 285 | sls := ?, |
| 286 | data := ? |
| 287 | } |
| 288 | |
| 289 | template ASP_MTP3_TRANSFERind tr_ASP_MTP3_TRANSFERind_stc := |
| 290 | { |
| 291 | sio := |
| 292 | { |
| 293 | ni := '00'B, |
| 294 | prio := '00'B, |
| 295 | si := '0000'B |
| 296 | }, |
| 297 | opc := 0, |
| 298 | dpc := 0, |
| 299 | sls := 0, |
| 300 | data := ? |
| 301 | } |
| 302 | |
| 303 | template ASP_MTP3_TRANSFERreq t_ASP_MTP3_TRANSFERreq_stc |
| 304 | ( template octetstring pl_data ):= |
| 305 | { |
| 306 | sio := |
| 307 | { |
| 308 | ni := '00'B, |
| 309 | prio := '00'B, |
| 310 | si := '0000'B |
| 311 | }, |
| 312 | opc := 0, |
| 313 | dpc := 0, |
| 314 | sls := 0, |
| 315 | data := pl_data |
| 316 | } |
| 317 | |
| 318 | }//end group ASPtemplates |
| 319 | }//end group Messagetemplates |
| 320 | }//end group Templates |
| 321 | |
| 322 | }//end module |
| 323 | |
| 324 | |