RRC developments

src/ue/rrc/channel.cpp

@@ -140,7 +140,8 @@ void UeRrcTask::sendRrcMessage(ASN_RRC_UL_DCCH_Message *msg)
 
 void UeRrcTask::receiveRrcMessage(int, ASN_RRC_BCCH_BCH_Message *msg)
 {
-    // TODO
+    if (msg->message.present == ASN_RRC_BCCH_BCH_MessageType_PR_mib)
+        receiveMib(*msg->message.choice.mib);
 }
 
 void UeRrcTask::receiveRrcMessage(int, ASN_RRC_BCCH_DL_SCH_Message *msg)

src/ue/rrc/sysinfo.cpp

+//
+// This file is a part of UERANSIM open source project.
+// Copyright (c) 2021 ALİ GÜNGÖR.
+//
+// The software and all associated files are licensed under GPL-3.0
+// and subject to the terms and conditions defined in LICENSE file.
+//
+
+#include "task.hpp"
+
+#include <lib/asn/utils.hpp>
+#include <lib/rrc/encode.hpp>
+#include <ue/nas/task.hpp>
+#include <ue/nts.hpp>
+#include <utils/common.hpp>
+
+namespace nr::ue
+{
+
+void UeRrcTask::receiveMib(const ASN_RRC_MIB &msg)
+{
+    // TODO
+}
+
+} // namespace nr::ue
\ No newline at end of file

src/ue/rrc/task.hpp

@@ -38,6 +38,7 @@ extern "C"
     struct ASN_RRC_RRCReject;
     struct ASN_RRC_RRCRelease;
     struct ASN_RRC_Paging;
+    struct ASN_RRC_MIB;
 }
 
 namespace nr::ue
@@ -101,6 +102,9 @@ class UeRrcTask : public NtsTask
     void notifyCellDetected(int cellId, int dbm);
     void notifyCellLost(int cellId);
     bool hasSignalToCell(int cellId);
+
+    /* System Information */
+    void receiveMib(const ASN_RRC_MIB &msg);
 };
 
 } // namespace nr::ue