e2ap/libe2ap_wrapper/E2AP_if.h

   1 /*
   2 ==================================================================================
   3   Copyright (c) 2019 AT&T Intellectual Property.
   4   Copyright (c) 2019 Nokia
   5
   6    Licensed under the Apache License, Version 2.0 (the "License");
   7    you may not use this file except in compliance with the License.
   8    You may obtain a copy of the License at
   9
  10        http://www.apache.org/licenses/LICENSE-2.0
  11
  12    Unless required by applicable law or agreed to in writing, software
  13    distributed under the License is distributed on an "AS IS" BASIS,
  14    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15    See the License for the specific language governing permissions and
  16    limitations under the License.
  17 ==================================================================================
  18 */
  19
  20 #ifndef E2AP_IF_H
  21 #define E2AP_IF_H
  22
  23 #ifndef ASN_DISABLE_OER_SUPPORT
  24 #define ASN_DISABLE_OER_SUPPORT
  25 #endif
  26
  27 #include <stdbool.h>
  28 #include <stdint.h>
  29 #include <ProcedureCode.h>
  30
  31 #ifdef  __cplusplus
  32 extern "C" {
  33 #endif
  34
  35 typedef unsigned char byte;
  36
  37 extern const uint64_t cMaxSizeOfOctetString;
  38
  39 typedef struct { // Octet string in ASN.1 does not have maximum length!
  40     size_t contentLength;
  41     uint8_t data[1024]; // Table size is const cMaxSizeOfOctetString
  42 } OctetString_t;
  43
  44 typedef struct { // Octet string in ASN.1 does not have maximum length!
  45     size_t length;
  46     uint8_t* data;
  47 } DynOctetString_t;
  48
  49 typedef struct {
  50     uint8_t unusedBits; // Trailing unused bits 0 - 7
  51     size_t byteLength;  // Length in bytes
  52     uint8_t* data;
  53 } DynBitString_t;
  54
  55 typedef struct  {
  56         uint32_t ricRequestorID; // 0..65535
  57         uint32_t ricInstanceID;  // 0..65535
  58 } RICRequestID_t;
  59
  60 typedef uint16_t RANFunctionID_t; // 0..4095
  61
  62 typedef uint64_t RICActionID_t; // 0..255
  63
  64 enum RICActionType_t {
  65      RICActionType_report,
  66      RICActionType_insert,
  67      RICActionType_policy
  68 };
  69
  70 enum RICSubsequentActionType_t {
  71         RICSubsequentActionType_Continue,
  72         RICSubsequentActionType_wait
  73 };
  74
  75 typedef struct {
  76     OctetString_t octetString;   // This element is E2AP spec format
  77 } RICActionDefinitionChoice_t;
  78
  79 enum RICTimeToWait_t {
  80         RICTimeToWait_zero,
  81         RICTimeToWait_w1ms,
  82         RICTimeToWait_w2ms,
  83         RICTimeToWait_w5ms,
  84         RICTimeToWait_w10ms,
  85         RICTimeToWait_w20ms,
  86         RICTimeToWait_w30ms,
  87         RICTimeToWait_w40ms,
  88         RICTimeToWait_w50ms,
  89         RICTimeToWait_w100ms,
  90         RICTimeToWait_w200ms,
  91     RICTimeToWait_w500ms,
  92         RICTimeToWait_w1s,
  93         RICTimeToWait_w2s,
  94         RICTimeToWait_w5s,
  95         RICTimeToWait_w10s,
  96         RICTimeToWait_w20s,
  97         RICTimeToWait_w60s
  98 };
  99
 100 typedef struct {
 101         uint64_t ricSubsequentActionType;  // This is type of enum RICSubsequentActionType_t
 102         uint64_t ricTimeToWait;  // This is type of enum RICTimeToWait_t
 103 } RICSubsequentAction_t;
 104
 105 typedef struct  {
 106         RICActionID_t ricActionID;
 107         uint64_t ricActionType;  // This is type of enum RICActionType_t
 108         bool ricActionDefinitionPresent;
 109         RICActionDefinitionChoice_t ricActionDefinitionChoice;
 110         bool ricSubsequentActionPresent;
 111         RICSubsequentAction_t ricSubsequentAction;
 112 } RICActionToBeSetupItem_t;
 113
 114 static const uint64_t cMaxofRICactionID = 16;
 115
 116 typedef struct  {
 117     uint8_t contentLength;
 118     RICActionToBeSetupItem_t ricActionToBeSetupItem[16];  // 1..16 // Table size is const cMaxofRICactionID
 119 } RICActionToBeSetupList_t;
 120
 121 typedef struct {
 122     uint8_t contentLength;
 123     uint8_t pLMNIdentityVal[3];
 124 } PLMNIdentity_t;
 125
 126 // size of eNB-id
 127 extern const size_t cMacroENBIDP_20Bits;
 128 extern const size_t cHomeENBID_28Bits;
 129 extern const size_t cShortMacroENBID_18Bits;
 130 extern const size_t clongMacroENBIDP_21Bits;
 131
 132 typedef struct {   // gNB-ID (SIZE 22..32 bits) or eNB-ID (SIZE 18, 20,21 or 28 bits)
 133     uint8_t bits;
 134     uint32_t nodeID;
 135 } NodeID_t;
 136
 137 typedef struct {
 138         PLMNIdentity_t  pLMNIdentity;
 139         NodeID_t        nodeID;
 140 }  GlobalNodeID_t;
 141
 142 typedef struct {   // CHOICE. Only either value can be present
 143         bool globalENBIDPresent;
 144         GlobalNodeID_t globalENBID;
 145         bool globalGNBIDPresent;
 146         GlobalNodeID_t globalGNBID;
 147 } InterfaceID_t;
 148
 149 enum InterfaceDirection__t {
 150         InterfaceDirection__incoming,
 151         InterfaceDirection__outgoing
 152 };
 153
 154 typedef uint8_t ProcedureCode__t;
 155
 156 typedef struct {
 157     OctetString_t octetString;   // This element is E2AP spec format
 158 } RICEventTriggerDefinition_t;
 159
 160 typedef struct {
 161     RICEventTriggerDefinition_t ricEventTriggerDefinition;
 162     RICActionToBeSetupList_t ricActionToBeSetupItemIEs;
 163 } RICSubscriptionDetails_t;
 164
 165 typedef struct {
 166     uint8_t contentLength;
 167         RICActionID_t ricActionID[16]; // Table size is const cMaxofRICactionID
 168 } RICActionAdmittedList_t;
 169
 170 typedef struct {
 171     uint8_t content; // See above constants
 172     uint8_t causeVal; // This is type of enum CauseRIC_t
 173 } RICCause_t;
 174
 175 typedef struct {
 176         RICActionID_t ricActionID;
 177     RICCause_t cause;
 178 } RICActionNotAdmittedItem_t;
 179
 180 typedef struct {
 181     uint8_t contentLength;
 182     RICActionNotAdmittedItem_t RICActionNotAdmittedItem[16];  // Table size is const cMaxofRICactionID
 183 } RICActionNotAdmittedList_t;
 184
 185 enum Criticality_t {
 186     Criticality__reject,
 187     Criticality__ignore,
 188     Criticality__notify
 189 };
 190
 191 typedef uint32_t ProtocolIE_ID__t;
 192
 193 enum TriggeringMessage__t {
 194     TriggeringMessage__initiating_message,
 195     TriggeringMessage__successful_outcome,
 196     TriggeringMessage__unsuccessful_outcome
 197 };
 198
 199 enum TypeOfError_t {
 200         TypeOfError_not_understood,
 201         TypeOfError_missing
 202 };
 203
 204 typedef struct {
 205         uint8_t iECriticality; // This is type of enum Criticality_t
 206         ProtocolIE_ID__t iE_ID;
 207         uint8_t typeOfError; // This is type of enum TypeOfError_t
 208         //iE-Extensions  // This has no content in E2AP ASN.1 specification
 209 } CriticalityDiagnosticsIEListItem_t;
 210
 211 typedef struct {
 212     bool procedureCodePresent;
 213         ProcedureCode__t procedureCode;  // OPTIONAL
 214         bool triggeringMessagePresent;
 215         uint8_t triggeringMessage;       // OPTIONAL. This is type of enum TriggeringMessage_t
 216         bool procedureCriticalityPresent;
 217         uint8_t procedureCriticality;    // OPTIONAL. This is type of enum Criticality_t
 218         bool ricRequestorIDPresent;
 219     RICRequestID_t ricRequestorID;   //OPTIONAL
 220         bool iEsCriticalityDiagnosticsPresent;
 221     uint16_t criticalityDiagnosticsIELength; // 1..256
 222         CriticalityDiagnosticsIEListItem_t criticalityDiagnosticsIEListItem[256];  // OPTIONAL. Table size is const cMaxNrOfErrors
 223 } CriticalityDiagnostics__t;
 224
 225 typedef struct {
 226     OctetString_t octetString;    // E2AP spec format, the other elements for E2SM-X2 format
 227     uint64_t ricCallProcessIDVal;
 228 } RICCallProcessID_t;
 229
 230 //////////////////////////////////////////////////////////////////////
 231 // E2 Error codes
 232 enum e2err {
 233     e2err_OK,
 234     e2err_RICSubscriptionRequestAllocRICrequestIDFail,
 235     e2err_RICSubscriptionRequestAllocRANfunctionIDFail,
 236     e2err_RICSubscriptionRequestAllocRICeventTriggerDefinitionBufFail,
 237     e2err_RICSubscriptionRequestAllocRICaction_ToBeSetup_ItemIEsFail,
 238     e2err_RICSubscriptionRequestAllocRICactionDefinitionBufFail,
 239     e2err_RICSubscriptionRequestAllocRICactionDefinitionFail,
 240     e2err_RICSubscriptionRequestAllocRICsubsequentActionFail,
 241     e2err_RICSubscriptionRequestAllocRICsubscriptionRequest_IEsFail,
 242     e2err_RICSubscriptionRequestEncodeFail,
 243     e2err_RICSubscriptionRequestAllocE2AP_PDUFail,
 244     e2err_RICSubscriptionResponseAllocRICrequestIDFail,
 245     e2err_RICSubscriptionResponseAllocRANfunctionIDFail,
 246     e2err_RICSubscriptionResponseAllocRICaction_Admitted_ItemIEsFail,
 247     e2err_RICSubscriptionResponseAllocRICActionAdmittedListFail,
 248     e2err_RICSubscriptionResponseAllocRICaction_NotAdmitted_ItemIEsFail,
 249     e2err_RICSubscriptionResponseEncodeFail,
 250     e2err_RICSubscriptionResponseAllocE2AP_PDUFail,
 251     e2err_RICSubscriptionFailureAllocRICrequestIDFail,
 252     e2err_RICSubscriptionFailureAllocRANfunctionIDFail,
 253     e2err_RICSubscriptionFailureAllocRICaction_NotAdmitted_ItemIEsFail,
 254     e2err_RICSubscriptionFailureAllocCauseFail,
 255     e2err_RICSubscriptionFailureEncodeFail,
 256     e2err_RICSubscriptionFailureAllocE2AP_PDUFail,
 257     e2err_RICSubscriptionDeleteRequestAllocRICrequestIDFail,
 258     e2err_RICSubscriptionDeleteRequestAllocRANfunctionIDFail,
 259     e2err_RICSubscriptionDeleteRequestEncodeFail,
 260     e2err_RICSubscriptionDeleteRequestAllocE2AP_PDUFail,
 261     e2err_RICSubscriptionDeleteResponseAllocRICrequestIDFail,
 262     e2err_RICSubscriptionDeleteResponseAllocRANfunctionIDFail,
 263     e2err_RICSubscriptionDeleteResponseEncodeFail,
 264     e2err_RICSubscriptionDeleteResponseAllocE2AP_PDUFail,
 265     e2err_RICSubscriptionDeleteFailureAllocRICrequestIDFail,
 266     e2err_RICSubscriptionDeleteFailureAllocRANfunctionIDFail,
 267     e2err_RICSubscriptionDeleteFailureAllocRICcauseFail,
 268     e2err_RICSubscriptionDeleteFailureEncodeFail,
 269     e2err_RICSubscriptionDeleteFailureAllocE2AP_PDUFail,
 270     e2err_RICsubscriptionRequestRICrequestIDMissing,
 271     e2err_RICsubscriptionRequestRANfunctionIDMissing,
 272     e2err_RICsubscriptionRequestICsubscriptionMissing,
 273     e2err_RICsubscriptionResponseRICrequestIDMissing,
 274     e2err_RICsubscriptionResponseRANfunctionIDMissing,
 275     e2err_RICsubscriptionResponseRICaction_Admitted_ListMissing,
 276     e2err_RICsubscriptionFailureRICrequestIDMissing,
 277     e2err_RICsubscriptionFailureRANfunctionIDMissing,
 278     e2err_RICsubscriptionFailureCauseMissing,
 279     e2err_RICsubscriptionDeleteRequestRICrequestIDMissing,
 280     e2err_RICsubscriptionDeleteRequestRANfunctionIDMissing,
 281     e2err_RICsubscriptionDeleteResponseRICrequestIDMissing,
 282     e2err_RICsubscriptionDeleteResponseRANfunctionIDMissing,
 283     e2err_RICsubscriptionDeleteFailureRICrequestIDMissing,
 284     e2err_RICsubscriptionDeleteFailureRANfunctionIDMissing,
 285     e2err_RICsubscriptionDeleteFailureRICcauseMissing,
 286     e2err_RICSubscriptionDeleteRequiredRICrequestIDMissing,
 287     e2err_RICSubscriptionDeleteRequiredRANfunctionIDMissing,
 288     e2err_RICSubscriptionDeleteRequiredRICcauseMissing,
 289     e2err_RICSubscriptionDeleteRequiredEncodeFail,
 290     e2err_RICSubscriptionDeleteRequiredAllocE2AP_PDUFail
 291 };
 292
 293 static const char* const E2ErrorStrings[] = {
 294     "e2err_OK",
 295     "e2err_RICSubscriptionRequestAllocRICrequestIDFail",
 296     "e2err_RICSubscriptionRequestAllocRANfunctionIDFail",
 297     "e2err_RICSubscriptionRequestAllocRICeventTriggerDefinitionBufFail",
 298     "e2err_RICSubscriptionRequestAllocRICaction_ToBeSetup_ItemIEsFail",
 299     "e2err_RICSubscriptionRequestAllocRICactionDefinitionBufFail",
 300     "e2err_RICSubscriptionRequestAllocRICactionDefinitionFail",
 301     "e2err_RICSubscriptionRequestAllocRICsubsequentActionFail",
 302     "e2err_RICSubscriptionRequestAllocRICsubscriptionRequest_IEsFail",
 303     "e2err_RICSubscriptionRequestEncodeFail",
 304     "e2err_RICSubscriptionRequestAllocE2AP_PDUFail",
 305     "e2err_RICSubscriptionResponseAllocRICrequestIDFail",
 306     "e2err_RICSubscriptionResponseAllocRANfunctionIDFail",
 307     "e2err_RICSubscriptionResponseAllocRICaction_Admitted_ItemIEsFail",
 308     "e2err_RICSubscriptionResponseAllocRICActionAdmittedListFail",
 309     "e2err_RICSubscriptionResponseAllocRICaction_NotAdmitted_ItemIEsFail",
 310     "e2err_RICSubscriptionResponseEncodeFail",
 311     "e2err_RICSubscriptionResponseAllocE2AP_PDUFail",
 312     "e2err_RICSubscriptionFailureAllocRICrequestIDFail",
 313     "e2err_RICSubscriptionFailureAllocRANfunctionIDFail",
 314     "e2err_RICSubscriptionFailureAllocRICaction_NotAdmitted_ItemIEsFail",
 315     "e2err_RICSubscriptionFailureAllocCauseFail",
 316     "e2err_RICSubscriptionFailureEncodeFail",
 317     "e2err_RICSubscriptionFailureAllocE2AP_PDUFail",
 318     "e2err_RICSubscriptionDeleteRequestAllocRICrequestIDFail",
 319     "e2err_RICSubscriptionDeleteRequestAllocRANfunctionIDFail",
 320     "e2err_RICSubscriptionDeleteRequestEncodeFail",
 321     "e2err_RICSubscriptionDeleteRequestAllocE2AP_PDUFail",
 322     "e2err_RICSubscriptionDeleteResponseAllocRICrequestIDFail",
 323     "e2err_RICSubscriptionDeleteResponseAllocRANfunctionIDFail",
 324     "e2err_RICSubscriptionDeleteResponseEncodeFail",
 325     "e2err_RICSubscriptionDeleteResponseAllocE2AP_PDUFail",
 326     "e2err_RICSubscriptionDeleteFailureAllocRICrequestIDFail",
 327     "e2err_RICSubscriptionDeleteFailureAllocRANfunctionIDFail",
 328     "e2err_RICSubscriptionDeleteFailureAllocRICcauseFail",
 329     "e2err_RICSubscriptionDeleteFailureEncodeFail",
 330     "e2err_RICSubscriptionDeleteFailureAllocE2AP_PDUFail",
 331     "e2err_RICsubscriptionRequestRICrequestIDMissing",
 332     "e2err_RICsubscriptionRequestRANfunctionIDMissing",
 333     "e2err_RICsubscriptionRequestICsubscriptionMissing",
 334     "e2err_RICsubscriptionResponseRICrequestIDMissing",
 335     "e2err_RICsubscriptionResponseRANfunctionIDMissing",
 336     "e2err_RICsubscriptionResponseRICaction_Admitted_ListMissing",
 337     "e2err_RICsubscriptionFailureRICrequestIDMissing",
 338     "e2err_RICsubscriptionFailureRANfunctionIDMissing",
 339     "e2err_RICsubscriptionFailureCauseMissing",
 340     "e2err_RICsubscriptionDeleteRequestRICrequestIDMissing",
 341     "e2err_RICsubscriptionDeleteRequestRANfunctionIDMissing",
 342     "e2err_RICsubscriptionDeleteResponseRICrequestIDMissing",
 343     "e2err_RICsubscriptionDeleteResponseRANfunctionIDMissing",
 344     "e2err_RICsubscriptionDeleteFailureRICrequestIDMissing",
 345     "e2err_RICsubscriptionDeleteFailureRANfunctionIDMissing",
 346     "e2err_RICsubscriptionDeleteFailureRICcauseMissing",
 347     "e2err_RICSubscriptionDeleteRequiredRICrequestIDMissing",
 348     "e2err_RICSubscriptionDeleteRequiredRANfunctionIDMissing",
 349     "e2err_RICSubscriptionDeleteRequiredRICcauseMissing",
 350     "e2err_RICSubscriptionDeleteRequiredEncodeFail",
 351     "e2err_RICSubscriptionDeleteRequiredAllocE2AP_PDUFail",
 352 };
 353
 354 typedef struct {
 355     uint64_t messageType; // Initiating message or Successful outcome or Unsuccessful outcome
 356     uint64_t messageId;
 357 } E2MessageInfo_t;
 358
 359 //////////////////////////////////////////////////////////////////////
 360 // Message definitons
 361
 362 // Below constant values are same as in E2AP, E2SM and X2AP specs
 363 extern const uint64_t cE2InitiatingMessage;
 364 extern const uint64_t cE2SuccessfulOutcome;
 365 extern const uint64_t cE2UnsuccessfulOutcome;
 366
 367 // E2AP messages. Below message id constant values are the same as in ASN.1 specification
 368
 369 // Initiating message
 370 extern const uint64_t cRICSubscriptionRequest;
 371 extern const uint64_t cRICSubscriptionDeleteRequest;
 372 extern const uint64_t cRICSubscriptionDeleteRequired;
 373
 374 // Successful outcome
 375 extern const uint64_t cRICSubscriptionResponse;
 376 extern const uint64_t cRICsubscriptionDeleteResponse;
 377
 378 // Unsuccessful outcome
 379 extern const uint64_t cRICSubscriptionFailure;
 380 extern const uint64_t cRICsubscriptionDeleteFailure;
 381
 382 typedef struct {
 383     RICRequestID_t ricRequestID;
 384     RANFunctionID_t ranFunctionID;
 385     RICSubscriptionDetails_t ricSubscriptionDetails;
 386 } RICSubscriptionRequest_t;
 387
 388 typedef struct {
 389     RICRequestID_t ricRequestID;
 390     RANFunctionID_t ranFunctionID;
 391     RICActionAdmittedList_t ricActionAdmittedList;
 392     bool ricActionNotAdmittedListPresent;
 393     RICActionNotAdmittedList_t ricActionNotAdmittedList;
 394 } RICSubscriptionResponse_t;
 395
 396 typedef struct {
 397     RICRequestID_t ricRequestID;
 398     RANFunctionID_t ranFunctionID;
 399     RICCause_t cause;
 400     bool criticalityDiagnosticsPresent;
 401     CriticalityDiagnostics__t criticalityDiagnostics;
 402 } RICSubscriptionFailure_t;
 403
 404 typedef struct {
 405     RICRequestID_t ricRequestID;
 406     RANFunctionID_t ranFunctionID;
 407 } RICSubscriptionDeleteRequest_t;
 408
 409 typedef struct  {
 410     RICRequestID_t ricRequestID;
 411     RANFunctionID_t ranFunctionID;
 412 } RICSubscriptionDeleteResponse_t;
 413
 414 typedef struct  {
 415     RICRequestID_t ricRequestID;
 416     RANFunctionID_t ranFunctionID;
 417     RICCause_t cause;
 418     bool criticalityDiagnosticsPresent;
 419     CriticalityDiagnostics__t criticalityDiagnostics; // OPTIONAL. Not used in RIC currently
 420 } RICSubscriptionDeleteFailure_t;
 421
 422 typedef struct {
 423     RICRequestID_t ricRequestID;
 424     RANFunctionID_t ranFunctionID;
 425     RICCause_t cause;
 426 } RICSubscriptionDeleteRequired_t;
 427
 428 typedef struct {
 429     int noOfRanSubscriptions;
 430     RICSubscriptionDeleteRequired_t ranSubscriptionsDelRequired[1024];
 431
 432 } RICSubsDeleteRequired_t;
 433
 434 //////////////////////////////////////////////////////////////////////
 435 // Function declarations
 436
 437 void allowASN1DebugPrints(bool);
 438
 439 const char* getE2ErrorString(uint64_t);
 440
 441 typedef void* e2ap_pdu_ptr_t;
 442
 443 uint64_t packRICSubscriptionRequest(size_t*, byte*, char*,RICSubscriptionRequest_t*);
 444 uint64_t packRICSubscriptionResponse(size_t*, byte*, char*,RICSubscriptionResponse_t*);
 445 uint64_t packRICSubscriptionFailure(size_t*, byte*, char*,RICSubscriptionFailure_t*);
 446 uint64_t packRICSubscriptionDeleteRequest(size_t*, byte*, char*,RICSubscriptionDeleteRequest_t*);
 447 uint64_t packRICSubscriptionDeleteResponse(size_t*, byte*, char*,RICSubscriptionDeleteResponse_t*);
 448 uint64_t packRICSubscriptionDeleteFailure(size_t*, byte*, char*,RICSubscriptionDeleteFailure_t*);
 449 uint64_t packRICSubscriptionDeleteRequired(size_t*, byte*, char*,RICSubsDeleteRequired_t*);
 450
 451 e2ap_pdu_ptr_t* unpackE2AP_pdu(const size_t, const byte*, char*, E2MessageInfo_t*);
 452 uint64_t getRICSubscriptionRequestData(e2ap_pdu_ptr_t*, RICSubscriptionRequest_t*);
 453 uint64_t getRICSubscriptionResponseData(e2ap_pdu_ptr_t*, RICSubscriptionResponse_t*);
 454 uint64_t getRICSubscriptionFailureData(e2ap_pdu_ptr_t*, RICSubscriptionFailure_t*);
 455 uint64_t getRICSubscriptionDeleteRequestData(e2ap_pdu_ptr_t*, RICSubscriptionDeleteRequest_t*);
 456 uint64_t getRICSubscriptionDeleteResponseData(e2ap_pdu_ptr_t*, RICSubscriptionDeleteResponse_t*);
 457 uint64_t getRICSubscriptionDeleteFailureData(e2ap_pdu_ptr_t*, RICSubscriptionDeleteFailure_t*);
 458 uint64_t getRICSubscriptionDeleteRequiredData(e2ap_pdu_ptr_t*, RICSubsDeleteRequired_t*);
 459
 460 #if DEBUG
 461 bool TestRICSubscriptionRequest();
 462 bool TestRICSubscriptionResponse();
 463 bool TestRICSubscriptionFailure();
 464 bool TestRICSubscriptionDeleteRequest();
 465 bool TestRICSubscriptionDeleteResponse();
 466 bool TestRICSubscriptionDeleteFailure();
 467 bool TestRICSubscriptionDeleteRequired();
 468
 469 void printRICSubscriptionRequest(const RICSubscriptionRequest_t*);
 470 void printRICSubscriptionResponse(const RICSubscriptionResponse_t*);
 471 void printRICSubscriptionFailure(const RICSubscriptionFailure_t*);
 472 void printRICSubscriptionDeleteRequest(const RICSubscriptionDeleteRequest_t*);
 473 void printRICSubscriptionDeleteResponse(const RICSubscriptionDeleteResponse_t*);
 474 void printRICSubscriptionDeleteFailure(const RICSubscriptionDeleteFailure_t*);
 475 void printRICSubscriptionDeleteRequired(const RICSubsDeleteRequired_t*);
 476 #endif
 477
 478 #ifdef  __cplusplus
 479 }
 480 #endif
 481
 482 #endif