Code cleanup/format

src/.clang-format

+#
+# Copyright (c) 2015, EURECOM (www.eurecom.fr)
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# The views and conclusions contained in the software and documentation are those
+# of the authors and should not be interpreted as representing official policies,
+# either expressed or implied, of the FreeBSD Project.
+#
+
+# see https://clang.llvm.org/docs/ClangFormatStyleOptions.html for explanation
+# of style options
+
+BasedOnStyle: Google
+Language: Cpp
+IndentWidth: 2
+ColumnLimit: 80
+
+IncludeBlocks: Preserve
+SortIncludes: false
+
+# alignment
+AlignAfterOpenBracket: AlwaysBreak
+AlignConsecutiveAssignments: true
+AlignConsecutiveDeclarations: false
+AlignEscapedNewlines: Right
+AlignOperands: true
+AlignTrailingComments: true
+DerivePointerAlignment: false
+PointerAlignment: Left
+
+# function style
+AllowAllParametersOfDeclarationOnNextLine: false
+AllowShortFunctionsOnASingleLine: Inline
+AlwaysBreakAfterReturnType: None
+IndentWrappedFunctionNames: false
+
+# template style
+AlwaysBreakTemplateDeclarations: Yes
+
+# preprocessor style
+IndentPPDirectives: None
+
+# block style
+AllowShortBlocksOnASingleLine: false
+KeepEmptyLinesAtTheStartOfBlocks: false
+
+# break style
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Attach
+BreakBeforeTernaryOperators: false
+BreakStringLiterals: true
+CompactNamespaces: false
+ContinuationIndentWidth: 4
+MaxEmptyLinesToKeep: 1
+ReflowComments: true
+
+# spacing style
+UseTab: Never
+SpaceAfterCStyleCast: true
+SpaceAfterTemplateKeyword: false
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeInheritanceColon: true
+SpaceBeforeParens: ControlStatements
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 2
+SpacesInAngles: false
+SpacesInCStyleCastParentheses: false
+SpacesInContainerLiterals: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+
+# class style
+BreakConstructorInitializers: BeforeColon
+BreakInheritanceList: BeforeColon
+ConstructorInitializerAllOnOneLineOrOnePerLine: true
+ConstructorInitializerIndentWidth: 4
+
+# case statements
+IndentCaseLabels: true
+
+# cpp
+Cpp11BracedListStyle: true
+FixNamespaceComments: true
+NamespaceIndentation: None
+SortUsingDeclarations: true
+
+# todo
+# AlwaysBreakBeforeMultilineStrings: bool
+# PenaltyBreakAssignment (unsigned)
+# PenaltyBreakBeforeFirstCallParameter (unsigned)
+# PenaltyBreakComment (unsigned)
+# PenaltyBreakFirstLessLess (unsigned)
+# PenaltyBreakString (unsigned)
+# PenaltyBreakTemplateDeclaration (unsigned)
+# PenaltyExcessCharacter (unsigned)
+# PenaltyReturnTypeOnItsOwnLine (unsigned)
+

src/amf-app/amf_app.cpp

@@ -203,7 +203,9 @@ void amf_app::handle_itti_message(
   itti_downlink_nas_transfer *dl_msg = new itti_downlink_nas_transfer(
       TASK_AMF_APP, TASK_AMF_N1);
   dl_msg->dl_nas = dl_nas;
-  if (itti_msg.is_n2sm_set) {
+  if (!itti_msg.is_n2sm_set) {
+    dl_msg->is_n2sm_set = false;
+  } else {
     dl_msg->n2sm = itti_msg.n2sm;
     dl_msg->pdu_session_id = itti_msg.pdu_session_id;
     dl_msg->is_n2sm_set = true;
@@ -211,7 +213,7 @@ void amf_app::handle_itti_message(
   }
   dl_msg->amf_ue_ngap_id = amf_n1_inst->supi2amfId.at(itti_msg.supi);
   dl_msg->ran_ue_ngap_id = amf_n1_inst->supi2ranId.at(itti_msg.supi);
-  std::shared_ptr<itti_downlink_nas_transfer> i = std::shared_ptr
+  std::shared_ptr < itti_downlink_nas_transfer > i = std::shared_ptr
       < itti_downlink_nas_transfer > (dl_msg);
   int ret = itti_inst->send_msg(i);
   if (0 != ret) {
@@ -229,7 +231,7 @@ void amf_app::handle_itti_message(
 //3. store ue-reated core information
 //4. send nas-pdu to task_amf_n1
   long amf_ue_ngap_id = 0;
-  std::shared_ptr<ue_context> uc;
+  std::shared_ptr < ue_context > uc;
   //check ue context with 5g-s-tmsi
 
   if ((amf_ue_ngap_id = itti_msg.amf_ue_ngap_id) == -1) {
@@ -283,7 +285,7 @@ void amf_app::handle_itti_message(
     if (is_guti_valid) {
       itti_n1_msg->guti = guti;
     }
-    std::shared_ptr<itti_uplink_nas_data_ind> i = std::shared_ptr
+    std::shared_ptr < itti_uplink_nas_data_ind > i = std::shared_ptr
         < itti_uplink_nas_data_ind > (itti_n1_msg);
     int ret = itti_inst->send_msg(i);
     if (0 != ret) {
@@ -309,7 +311,7 @@ bool amf_app::generate_5g_guti(uint32_t ranid, long amfid, string &mcc,
                             ue_context_key.c_str());
     return false;
   }
-  std::shared_ptr<ue_context> uc;
+  std::shared_ptr < ue_context > uc;
   uc = ran_amf_id_2_ue_context(ue_context_key);
   mcc = uc.get()->tai.mcc;
   mnc = uc.get()->tai.mnc;

src/amf-app/amf_config.cpp

@@ -429,7 +429,8 @@ int amf_config::load_thread_sched_params(const Setting &thread_sched_params_cfg,
   try {
     std::string thread_rd_sched_policy;
     thread_sched_params_cfg.lookupValue(
-        AMF_CONFIG_STRING_THREAD_RD_SCHED_POLICY, thread_rd_sched_policy);
+    AMF_CONFIG_STRING_THREAD_RD_SCHED_POLICY,
+                                        thread_rd_sched_policy);
     util::trim(thread_rd_sched_policy);
     if (boost::iequals(thread_rd_sched_policy, "SCHED_OTHER")) {
       cfg.sched_policy = SCHED_OTHER;
@@ -454,7 +455,8 @@ int amf_config::load_thread_sched_params(const Setting &thread_sched_params_cfg,
 
   try {
     thread_sched_params_cfg.lookupValue(
-        AMF_CONFIG_STRING_THREAD_RD_SCHED_PRIORITY, cfg.sched_priority);
+    AMF_CONFIG_STRING_THREAD_RD_SCHED_PRIORITY,
+                                        cfg.sched_priority);
     if ((cfg.sched_priority > 99) || (cfg.sched_priority < 1)) {
       Logger::amf_app().error(
           "thread_rd_sched_priority: %d, must be in interval [1..99] in config file",

src/amf-app/amf_module_from_config.cpp

@@ -68,8 +68,8 @@ int amf_modules::load(const std::string &config_file) {
     item.lookupValue(MODULES_CONFIG_STRING_AMF_MODULES_NGAP_MESSAGE_NAME,
                      msgName);
     item.lookupValue(
-        MODULES_CONFIG_STRING_AMF_MODULES_NGAP_MESSAGE_PROCEDURECODE,
-        procedure_code);
+    MODULES_CONFIG_STRING_AMF_MODULES_NGAP_MESSAGE_PROCEDURECODE,
+                     procedure_code);
     item.lookupValue(MODULES_CONFIG_STRING_AMF_MODULES_NGAP_MESSAGE_TYPEOFMSG,
                      typeOfMessage);
     procedureCode = (Ngap_ProcedureCode_t) procedure_code;

src/amf-app/amf_n1.hpp

@@ -175,7 +175,8 @@ class amf_n1 {
   void service_request_handle(bool isNasSig, std::shared_ptr<nas_context> nc,
                               uint32_t ran_ue_ngap_id, long amf_ue_ngap_id,
                               bstring nas);
-  void identity_response_handle(uint32_t ran_ue_ngap_id, long amf_ue_ngap_id, bstring plain_msg);
+  void identity_response_handle(uint32_t ran_ue_ngap_id, long amf_ue_ngap_id,
+                                bstring plain_msg);
 
   //authentication vector
   bool generate_authentication_vector();

src/amf-app/amf_n11.hpp

@@ -49,7 +49,7 @@ class amf_n11 {
       std::string smf_addr, bstring sm_msg, std::string dnn);
   void handle_itti_message(itti_nsmf_pdusession_update_sm_context &itti_msg);
   void handle_itti_message(itti_nsmf_pdusession_release_sm_context &itti_msg);
-void handle_itti_message(itti_pdu_session_resource_setup_response &itti_msg);
+  void handle_itti_message(itti_pdu_session_resource_setup_response &itti_msg);
   void send_pdu_session_update_sm_context_request(
       std::string supi, std::shared_ptr<pdu_session_context> psc,
       std::string smf_addr, bstring sm_msg, std::string dnn);

src/amf-app/amf_n2.hpp

@@ -60,7 +60,7 @@ class amf_n2 : public ngap::ngap_app {
   void handle_itti_message(itti_handover_request_Ack &itti_msg);
   void handle_itti_message(itti_handover_notify &itti_msg);
   void handle_itti_message(itti_uplinkranstatsutransfer &itti_msg);
- 
+
   bool verifyPlmn(std::vector<SupportedItem_t> list);
   std::vector<SupportedItem_t> get_common_plmn(
       std::vector<SupportedItem_t> list);
@@ -76,7 +76,6 @@ class amf_n2 : public ngap::ngap_app {
   std::map<uint32_t, std::shared_ptr<ue_ngap_context>> ranid2uecontext;  // ran ue ngap id
   mutable std::shared_mutex m_ranid2uecontext;
 
-
 };
 
 }

src/nas/msgs/ServiceAccept.cpp

@@ -32,16 +32,19 @@
 using namespace nas;
 
 //------------------------------------------------------------------------------
-ServiceAccept::ServiceAccept(){
-        plain_header = NULL;
-        ie_PDU_session_status = NULL;
-        ie_session_reactivation_result = NULL;
+ServiceAccept::ServiceAccept() {
+  plain_header = NULL;
+  ie_PDU_session_status = NULL;
+  ie_session_reactivation_result = NULL;
 }
 
-ServiceAccept::~ServiceAccept(){
-        if (plain_header) delete plain_header;
-        if (ie_PDU_session_status) delete ie_PDU_session_status;
-        if (ie_session_reactivation_result) delete ie_session_reactivation_result;
+ServiceAccept::~ServiceAccept() {
+  if (plain_header)
+    delete plain_header;
+  if (ie_PDU_session_status)
+    delete ie_PDU_session_status;
+  if (ie_session_reactivation_result)
+    delete ie_session_reactivation_result;
 }
 //------------------------------------------------------------------------------
 void ServiceAccept::setHeader(uint8_t security_header_type) {

src/ngap/ngapIEs/NgapIEsStruct.hpp

@@ -112,128 +112,109 @@ typedef struct {
   uint8_t pduSessionId;
   OCTET_STRING_t pduSessionResourceReleaseResponseTransfer;
 } PDUSessionResourceReleasedItem_t;
-	
-typedef struct
-	{
-		std::string ip_address;
-		uint32_t gtp_teid;
-	} GtpTunnel_t;
-
-	typedef struct
-	{
-		long _5QI;
-		long *priorityLevelQos;
-		long *averagingWindow;
-		long *maximumDataBurstVolume;
-	} NonDynamic5QI_t;
-
-	typedef struct
-	{
-		long pERScalar;
-		long pERExponent;
-	} PacketErrorRate_t;
-
-	typedef struct
-	{
-		long priorityLevelQos;
-		long packetDelayBudget;
-		PacketErrorRate_t packetErrorRate;
-		long *_5QI;
-		e_Ngap_DelayCritical *delayCritical;
-		long *averagingWindow;
-		long *maximumDataBurstVolume;
-	} Dynamic5QI_t;
-
-	typedef struct
-	{
-		NonDynamic5QI_t *nonDy;
-		Dynamic5QI_t *dy;
-	} QosCharacteristics_t;
-
-	typedef struct
-	{
-		long priorityLevelARP;
-		e_Ngap_Pre_emptionCapability pre_emptionCapability;
-		e_Ngap_Pre_emptionVulnerability pre_emptionVulnerability;
-	} AllocationAndRetentionPriority_t;
-
-	typedef struct
-	{
-		long maximumFlowBitRateDL;
-		long maximumFlowBitRateUL;
-		long guaranteedFlowBitRateDL;
-		long guaranteedFlowBitRateUL;
-		e_Ngap_NotificationControl *notificationControl;
-		long *maximumPacketLossRateDL;
-		long *maximumPacketLossRateUL;
-	} GBR_QosInformation_t;
-
-	typedef struct
-	{
-		QosCharacteristics_t qosc;
-		AllocationAndRetentionPriority_t arp;
-		GBR_QosInformation_t *gbr_qos_info;
-		e_Ngap_ReflectiveQosAttribute *reflectiveQosAttribute;
-		e_Ngap_AdditionalQosFlowInformation *additionalQosFlowInformation;
-	} QosFlowLevelQosParameters_t;
-
-	typedef struct
-	{
-		long qos_flow_id;
-		QosFlowLevelQosParameters_t qflqp;
-	} QosFlowSetupReq_t;
-
-	typedef struct
-	{
-		long qosFlowIdentifier;
-		e_Ngap_AssociatedQosFlowItem__qosFlowMappingIndication *qosFlowMappingIndication;
-	} AssociatedQosFlow_t;
-
-	typedef struct
-	{
-		uint8_t pduSessionId;
-		OCTET_STRING_t pduSessionResourceSetupResponseTransfer;
-	} PDUSessionResourceSetupResponseItem_t;
-
-	typedef struct
-	{
-		uint8_t pduSessionId;
-		OCTET_STRING_t pduSessionResourceSetupUnsuccessfulTransfer;
-	} PDUSessionResourceFailedToSetupItem_t;
-
-	typedef struct
-	{
-		uint8_t pduSessionId;
-		OCTET_STRING_t pduSessionResourceReleaseCommandTransfer;
-	} PDUSessionResourceReleaseCommandItem_t;
-
-	typedef struct
-	{
-		uint8_t pduSessionId;
-		OCTET_STRING_t HandoverRequiredTransfer;
-	} PDUSessionResourceItem_t;
-
-	typedef struct
-	{
-		uint8_t pduSessionId;
-		S_Nssai s_nssai;
-		OCTET_STRING_t pduSessionResourceSetupRequestTransfer;
-	} PDUSessionResourceSetupItem_t;
-	typedef struct
-	{
-		uint8_t pduSessionId;
-		OCTET_STRING_t handoverRequestAcknowledgeTransfer;
-	} PDUSessionResourceAdmittedItem_t;
-
-	typedef struct
-	{
-		Ngap_QosFlowIdentifier_t qosFlowIdentifier;
-	} QosFlowLItemWithDataForwarding_t;
-	typedef struct
-	{
-		long QFI;
-	} QosFlowToBeForwardedItem_t;
-} // namespace ngap
 
+typedef struct {
+  std::string ip_address;
+  uint32_t gtp_teid;
+} GtpTunnel_t;
+
+typedef struct {
+  long _5QI;
+  long *priorityLevelQos;
+  long *averagingWindow;
+  long *maximumDataBurstVolume;
+} NonDynamic5QI_t;
+
+typedef struct {
+  long pERScalar;
+  long pERExponent;
+} PacketErrorRate_t;
+
+typedef struct {
+  long priorityLevelQos;
+  long packetDelayBudget;
+  PacketErrorRate_t packetErrorRate;
+  long *_5QI;
+  e_Ngap_DelayCritical *delayCritical;
+  long *averagingWindow;
+  long *maximumDataBurstVolume;
+} Dynamic5QI_t;
+
+typedef struct {
+  NonDynamic5QI_t *nonDy;
+  Dynamic5QI_t *dy;
+} QosCharacteristics_t;
+
+typedef struct {
+  long priorityLevelARP;
+  e_Ngap_Pre_emptionCapability pre_emptionCapability;
+  e_Ngap_Pre_emptionVulnerability pre_emptionVulnerability;
+} AllocationAndRetentionPriority_t;
+
+typedef struct {
+  long maximumFlowBitRateDL;
+  long maximumFlowBitRateUL;
+  long guaranteedFlowBitRateDL;
+  long guaranteedFlowBitRateUL;
+  e_Ngap_NotificationControl *notificationControl;
+  long *maximumPacketLossRateDL;
+  long *maximumPacketLossRateUL;
+} GBR_QosInformation_t;
+
+typedef struct {
+  QosCharacteristics_t qosc;
+  AllocationAndRetentionPriority_t arp;
+  GBR_QosInformation_t *gbr_qos_info;
+  e_Ngap_ReflectiveQosAttribute *reflectiveQosAttribute;
+  e_Ngap_AdditionalQosFlowInformation *additionalQosFlowInformation;
+} QosFlowLevelQosParameters_t;
+
+typedef struct {
+  long qos_flow_id;
+  QosFlowLevelQosParameters_t qflqp;
+} QosFlowSetupReq_t;
+
+typedef struct {
+  long qosFlowIdentifier;
+  e_Ngap_AssociatedQosFlowItem__qosFlowMappingIndication *qosFlowMappingIndication;
+} AssociatedQosFlow_t;
+
+typedef struct {
+  uint8_t pduSessionId;
+  OCTET_STRING_t pduSessionResourceSetupResponseTransfer;
+} PDUSessionResourceSetupResponseItem_t;
+
+typedef struct {
+  uint8_t pduSessionId;
+  OCTET_STRING_t pduSessionResourceSetupUnsuccessfulTransfer;
+} PDUSessionResourceFailedToSetupItem_t;
+
+typedef struct {
+  uint8_t pduSessionId;
+  OCTET_STRING_t pduSessionResourceReleaseCommandTransfer;
+} PDUSessionResourceReleaseCommandItem_t;
+
+typedef struct {
+  uint8_t pduSessionId;
+  OCTET_STRING_t HandoverRequiredTransfer;
+} PDUSessionResourceItem_t;
+
+typedef struct {
+  uint8_t pduSessionId;
+  S_Nssai s_nssai;
+  OCTET_STRING_t pduSessionResourceSetupRequestTransfer;
+} PDUSessionResourceSetupItem_t;
+typedef struct {
+  uint8_t pduSessionId;
+  OCTET_STRING_t handoverRequestAcknowledgeTransfer;
+} PDUSessionResourceAdmittedItem_t;
+
+typedef struct {
+  Ngap_QosFlowIdentifier_t qosFlowIdentifier;
+} QosFlowLItemWithDataForwarding_t;
+typedef struct {
+  long QFI;
+} QosFlowToBeForwardedItem_t;
+}  // namespace ngap
 
 #endif

src/ngap/ngapMsgs/UEContextReleaseCommand.cpp

@@ -48,11 +48,15 @@ UEContextReleaseCommandMsg::UEContextReleaseCommandMsg() {
   causeValue = NULL;
 }
 
-UEContextReleaseCommandMsg::~UEContextReleaseCommandMsg(){
-if(pdu) ASN_STRUCT_FREE(asn_DEF_Ngap_NGAP_PDU,pdu);
-  if (amfUeNgapId) delete amfUeNgapId;
-  if (ranUeNgapId) delete ranUeNgapId;
-  if (causeValue) delete causeValue;
+UEContextReleaseCommandMsg::~UEContextReleaseCommandMsg() {
+  if (pdu)
+    ASN_STRUCT_FREE(asn_DEF_Ngap_NGAP_PDU, pdu);
+  if (amfUeNgapId)
+    delete amfUeNgapId;
+  if (ranUeNgapId)
+    delete ranUeNgapId;
+  if (causeValue)
+    delete causeValue;
 }
 
 //------------------------------------------------------------------------------
@@ -138,10 +142,11 @@ void UEContextReleaseCommandMsg::setCauseRadioNetwork(
 }
 
 void UEContextReleaseCommandMsg::setCauseNas(e_Ngap_CauseNas cause_value) {
-	if (!causeValue) causeValue = new Cause();
-	causeValue->setChoiceOfCause(Ngap_Cause_PR_nas);
-	causeValue->setValue(cause_value);
-	addCauseIE();
+  if (!causeValue)
+    causeValue = new Cause();
+  causeValue->setChoiceOfCause(Ngap_Cause_PR_nas);
+  causeValue->setValue(cause_value);
+  addCauseIE();
 }
 
 //------------------------------------------------------------------------------

src/ngap/ngapMsgs/UEContextReleaseCommand.hpp

@@ -39,14 +39,13 @@ extern "C" {
 #include "Ngap_ProtocolIE-Field.h"
 }
 
+namespace ngap {
 
-namespace ngap{
-
-class UEContextReleaseCommandMsg{
-public:
+class UEContextReleaseCommandMsg {
+ public:
   UEContextReleaseCommandMsg();
   ~UEContextReleaseCommandMsg();
-public:
+ public:
   void setMessageType();
   void setAmfUeNgapId(unsigned long id);
   void setUeNgapIdPair(unsigned long amfId, uint32_t ranId);
@@ -54,9 +53,9 @@ public:
   void setCauseRadioNetwork(e_Ngap_CauseRadioNetwork cause_value);
   void setCauseNas(e_Ngap_CauseNas cause_value);
   int encode2buffer(uint8_t *buf, int buf_size);
-public:
+ public:
   bool decodefrompdu(Ngap_NGAP_PDU_t *ngap_msg_pdu);
-private:
+ private:
   Ngap_NGAP_PDU_t *pdu;
   Ngap_UEContextReleaseCommand_t *ies;
 

src/ngap/ngap_app/ngap_app.cpp

@@ -84,7 +84,7 @@ void ngap_app::handle_sctp_new_association(sctp_assoc_id_t assoc_id,
                                            sctp_stream_id_t outstreams) {
   Logger::ngap().debug(
       "Ready to handle new NGAP SCTP association (id: %d) request", assoc_id);
-  std::shared_ptr<gnb_context> gc;
+  std::shared_ptr < gnb_context > gc;
   if (!is_assoc_id_2_gnb_context(assoc_id)) {
     Logger::ngap().debug("Create a new gNB context with assoc_id (%d)",
                          assoc_id);
@@ -143,12 +143,12 @@ void ngap_app::set_assoc_id_2_gnb_context(const sctp_assoc_id_t &assoc_id,
 //------------------------------------------------------------------------------
 bool ngap_app::is_gnb_id_2_gnb_context(const long &gnb_id) const {
   std::shared_lock lock(m_gnbid2gnbContext);
-  return bool{gnbid2gnbContext.count(gnb_id) > 0};
+  return bool { gnbid2gnbContext.count(gnb_id) > 0 };
 }
 
 //------------------------------------------------------------------------------
-std::shared_ptr<gnb_context>
-ngap_app::gnb_id_2_gnb_context(const long &gnb_id) const {
+std::shared_ptr<gnb_context> ngap_app::gnb_id_2_gnb_context(
+    const long &gnb_id) const {
   std::shared_lock lock(m_gnbid2gnbContext);
   return gnbid2gnbContext.at(gnb_id);
 }

src/ngap/ngap_app/ngap_app.hpp

@@ -65,7 +65,7 @@ class ngap_app : public sctp_application {
                                 std::shared_ptr<gnb_context> gc);
   std::shared_ptr<gnb_context> gnb_id_2_gnb_context(const long &gnb_id) const;
 
-protected:
+ protected:
   sctp_server sctp_s_38412;
   uint32_t ppid_;
   std::map<sctp_assoc_id_t, std::shared_ptr<gnb_context>> assoc2gnbContext;
@@ -74,6 +74,6 @@ protected:
   mutable std::shared_mutex m_gnbid2gnbContext;
 };
 
-} // namespace ngap
+}  // namespace ngap
 
 #endif