URRCMessages.cpp_diff1.txt

--- URRCMessages.cpp	2023-05-20 20:48:28.642810032 -0700
+++ URRCMessages.cpp_reject	2023-05-20 20:45:06.181234025 -0700
@@ -42,6 +42,8 @@
 namespace UMTS {
 const std::string descrRrcConnectionSetup("RRC_Connection_Setup_Message");
 const std::string descrRrcConnectionRelease("RRC_Connection_Release_Message");
+const std::string descrRrcConnectionReleaseAsReject("RRC_Connection_Release_As_Reject_Message");
 const std::string descrRadioBearerSetup("RRC Radio Bearer Setup Message");
 const std::string descrRadioBearerRelease("RRC Radio Bearer Release Message");
 const std::string descrCellUpdateConfirm("RRC Cell Update Confirm Message");
@@ -803,6 +805,161 @@
 	gMacSwitch.writeHighSideCcch(result,descrRrcConnectionSetup);
 }
 

 // Sent when an unrecognized UE tries to talk to us.
 // Tell it to release the connection and start over.
 static void sendRrcConnectionReleaseCcch(int32_t urnti)
@@ -828,41 +985,69 @@
 // This puts the phone in idle mode.
 void sendRrcConnectionRelease(UEInfo *uep) //, ASN::InitialUE_Identity *ueInitialId
 {
-	// Create the RB Setup Message.
-	ASN::DL_DCCH_Message_t msg;
+	ASN::DL_CCCH_Message_t msg;
 	memset(&msg,0,sizeof(msg));
-	msg.message.present = ASN::DL_DCCH_MessageType_PR_rrcConnectionRelease;
-	msg.message.choice.rrcConnectionRelease.present = ASN::RRCConnectionRelease_PR_r3;
-	ASN::RRCConnectionRelease_r3_IEs_t *ies =
-		&msg.message.choice.rrcConnectionRelease.choice.r3.rrcConnectionRelease_r3;
+	msg.message.present = ASN::DL_CCCH_MessageType_PR_rrcConnectionReject;
+        ASN::RRCConnectionReject *reject = &msg.message.choice.rrcConnectionReject;
+
+ 	// Creating RRCConnectionReject now
+	//msg.message.choice.rrcConnectionReject.present = ASN::RRCConnectionReject_PR_r3;
+	reject->present = ASN::RRCConnectionReject_PR_r3;	
+	ASN::RRCConnectionReject_r3_IEs_t *ies =
+		&msg.message.choice.rrcConnectionReject.choice.r3.rrcConnectionReject_r3;
 
-	// Note: The RRC spec has a U-RNTI in the message, but it is not in the ASN.
-	// I do not see why it would be needed.  If the message goes on DCCH the
-	// U-RNTI will be in the MAC header.
 
+	//ies->initialUE_Identity.present =  ASN::InitialUE_Identity_PR;
+	ASN::InitialUE_Identity ueInitialId;	
+	ueInitialId.present =  ASN::InitialUE_Identity_PR_NOTHING;
+	uep->mUid.asnParse(ueInitialId);	
 
-    // RRC_TransactionIdentifier_t  rrc_TransactionIdentifier;
+	ies->initialUE_Identity = ueInitialId;
+
+	// transaction ID
 	unsigned transactionId = uep->newTransactionId();
 	ies->rrc_TransactionIdentifier = transactionId;
+	
+	// rejection cause : Congestion or Unspecified
+	ies->rejectionCause = toAsnEnumerated(ASN::RejectionCause_congestion);
+	
+	//waitTime 0 until 16 sec
+	ies->waitTime = 0;
+
+    	// OPTIONNAL FOR REDIRECTION INFO PART ON Reject R3
+	/*Specifying redirected channel*/	
+
+	ASN::RRCConnectionReject_v690ext_IEs *v690 = &reject->choice.r3.laterNonCriticalExtensions->v690NonCriticalExtensions->rrcConnectionReject_v690ext;
+
+	//In generated code C : struct GSM_TargetCellInfoList	*redirectionInfo_v690ext      
+	//Just idea : v690->redirectionInfo_v690ext = (ASN::GSM_TargetCellInfoList*)calloc(1, sizeof(ASN::GSM_TargetCellInfoList));		
+	ASN::GSM_TargetCellInfoList *gsmTargetList = v690->redirectionInfo_v690ext;
+	// Set the number of GSM-TargetCellInfo instances
+	gsmTargetList->list.count = 2;
+	// Allocate memory for the GSM-TargetCellInfo instances
+	gsmTargetList->list.array = (ASN::GSM_TargetCellInfo**)calloc(gsmTargetList->list.count, sizeof(ASN::GSM_TargetCellInfo *));
+	// Set the fields of the first GSM-TargetCellInfo instance
+	(gsmTargetList->list.array[0])->bcch_ARFCN = 512;
+	// Frequency band : dcs1800BandUsed or 	pcs1900BandUsed
+	(gsmTargetList->list.array[0])->frequency_band = toAsnEnumerated(ASN::Frequency_Band_dcs1800BandUsed);
+	//(gsmTargetList->list.array[0])->bsic = 3; // BSIC IS NCC + BCC
+
+
+
+	// Set the fields of the second GSM-TargetCellInfo instance
+	(gsmTargetList->list.array[1])->bcch_ARFCN  = 514;
+	//(gsmTargetList->list.array[1])->bsic = 5; // BSIC IS NCC + BCC
+	(gsmTargetList->list.array[1])->frequency_band = toAsnEnumerated(ASN::Frequency_Band_dcs1800BandUsed);
 
-	// N_308_t *n_308  /* OPTIONAL */;
-	// N308 is the number of times UE sends response RrcConnectionReleaseComplete.
-	// It is mandatory when this message is sent on DCCH.
-	ies->n_308 = RN_CALLOC(ASN::N_308_t);	// It is a long.
-	*ies->n_308 = 1;						// must be 1..8
-
-	// ReleaseCause_t   releaseCause;
-	// Causes we might use are: normalEvent, userInactivity, pre_emptiveRelease.
-	ies->releaseCause = toAsnEnumerated(ASN::ReleaseCause_normalEvent);
-	// struct Rplmn_Information    *rplmn_information  /* OPTIONAL */;
 
 	ByteVector result(1000);
-	if (!encodeDcchMsg(uep,SRB2,&msg,result,descrRrcConnectionRelease)) {return;}
+	if (!encodeCcchMsg(&msg,result,descrRrcConnectionRelease,uep,uep->msGetHandle())) {return;}
+	gMacSwitch.writeHighSideCcch(result,descrRrcConnectionRelease);
 
 	// Prepare to receive the reply to this message:
 	UeTransaction(uep,UeTransaction::ttRrcConnectionRelease,0,transactionId,stIdleMode);
 
-	uep->ueWriteHighSide(SRB2, result, descrRrcConnectionRelease);
+	uep->ueWriteHighSide(SRB2, result, descrRrcConnectionReleaseAsReject);
 }
 
 // 3GPP 25.331 10.2.33
@@ -2057,4 +2242,3 @@
 }
 
 }; // namespace UMTS
-