X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fdu_app%2Fdu_e2_conversions.c;h=098223dad4be3f24284250b77bebc03a68a6fed4;hb=a3796bdbd76c38cd78ed1c9ef5cbf4cee1c355de;hp=3ee6ca0cdaff4eae1e72197d5832bfc668015c22;hpb=cdf2274ce07f8a5e066f1a49e92db156f1a92c66;p=o-du%2Fl2.git

diff --git a/src/du_app/du_e2_conversions.c b/src/du_app/du_e2_conversions.c
index 3ee6ca0cd..098223dad 100644
--- a/src/du_app/du_e2_conversions.c
+++ b/src/du_app/du_e2_conversions.c
@@ -21,6 +21,9 @@
 
 #include "common_def.h"
 #include "TimeToWaitE2.h"
+#include "du_app_mac_inf.h"
+#include "du_e2ap_mgr.h"
+#include "E2nodeComponentInterfaceType.h"
 
 /************************************************************************
  *
@@ -28,7 +31,7 @@
  *
  * @details
  *
- *    Function : covertE2WaitTimerEnumToValue
+ *    Function : convertE2WaitTimerEnumToValue
  *
  *    Functionality: Converts enum values into actual value of E2 wait timer 
  *
@@ -37,7 +40,7 @@
  *
  * **********************************************************************/
 
-uint8_t covertE2WaitTimerEnumToValue(uint8_t timerToWait)
+uint8_t convertE2WaitTimerEnumToValue(uint8_t timerToWait)
 {
    switch(timerToWait)
    {
@@ -65,6 +68,138 @@ uint8_t covertE2WaitTimerEnumToValue(uint8_t timerToWait)
    return RFAILED;
 }
 
+/*******************************************************************
+ *
+ * @brief Converts DU specific failure cause to E2 interface
+ *        failure cause
+ *
+ * @details
+ *
+ *    Function : convertDuCauseToE2Cause
+ *
+ *    Functionality: Converts DU specific failure cause to E2 
+ *       interface failure cause
+ *
+ * @params[in] DU specific failure cause
+ *             E2 specific failure cause
+ *
+ * @return void
+ *
+ * ****************************************************************/
+void convertDuCauseToE2Cause(CauseOfResult l2Cause, E2FailureCause *failureCause)
+{
+   switch(l2Cause)
+   {
+      case PARAM_INVALID:
+         {
+            failureCause->causeType = E2_RIC_REQUEST;
+            failureCause->cause = E2_ACTION_NOT_SUPPORTED;
+            break;
+         }
+      case RESOURCE_UNAVAILABLE:
+         {
+            failureCause->causeType = E2_RIC_REQUEST;
+            failureCause->cause = E2_FUNCTION_RESOURCE_LIMIT;
+            break;
+         }
+      default:
+         {
+            failureCause->causeType = E2_RIC_REQUEST;
+            failureCause->cause = E2_RIC_REQUEST_CAUSE_UNSPECIFIED;
+            break;
+         }
+   }
+}
+
+/************************************************************************
+ *
+ * @brief Converts InterfaceType into E2nodeComponentInterfaceType value 
+ *
+ * @details
+ *
+ *    Function : convertInterfaceToE2ComponentInterfaceType
+ *
+ *    Functionality: Convert InterfaceType into E2nodeComponentInterfaceType
+ *    value
+ *
+ * @params[in] Actual value of interface
+ * @return Enum value of e2 interface
+ *
+ * **********************************************************************/
+
+uint8_t convertInterfaceToE2ComponentInterfaceType(uint8_t interface)
+{
+   switch(interface)
+   {
+      case NG:
+         return E2nodeComponentInterfaceType_ng;
+
+      case XN:
+         return E2nodeComponentInterfaceType_xn;
+
+      case E1:
+         return E2nodeComponentInterfaceType_e1;
+
+      case F1:
+         return E2nodeComponentInterfaceType_f1;
+
+      case W1:
+         return E2nodeComponentInterfaceType_w1;
+
+      case S1:
+         return E2nodeComponentInterfaceType_s1;
+
+      case X2:
+         return E2nodeComponentInterfaceType_x2;
+   }
+   return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Converts MAC-specific Measurement type to E2 interface
+ *        specific measurement type
+ *
+ * @details
+ *
+ *    Function : convertMacMeasTypeToE2MeasType
+ *
+ *    Functionality: Converts MAC-specific Measurement type to E2 
+ *       interface specific measurement type
+ *
+ * @params[in] MAC specific measurement type
+ *             E2 interface specific measurement type
+ *
+ * @return uint8_t
+ *
+ * ****************************************************************/
+uint8_t convertMacMeasTypeToE2MeasType(MacMeasurementType macMeasName, char *e2MeasName)
+{
+   uint8_t measNameLen = 0;
+
+   switch(macMeasName)
+   {
+      case MAC_DL_TOTAL_PRB_USAGE:
+         {
+            measNameLen = strlen("RRU.PrbTotDl");
+            memcpy(e2MeasName, "RRU.PrbTotDl", measNameLen+1);
+            break;
+         }
+      case MAC_UL_TOTAL_PRB_USAGE:
+         {
+            measNameLen = strlen("RRU.PrbTotUl");
+            memcpy(e2MeasName, "RRU.PrbTotUl", measNameLen+1);
+            break;
+         }
+      default:
+         {
+             DU_LOG("\nERROR  -->  E2AP : MAC mesurement type [%d] not supported", macMeasName);
+             return RFAILED;
+         }
+   }
+   return ROK;
+}
+
 /**********************************************************************
   End of file
  **********************************************************************/