DL RRC Message Transfer from DU APP to RLC [Issue-ID: ODUHIGH-45]

[o-du/l2.git] / src / cm / du_app_rlc_inf.c

diff --git a/src/cm/du_app_rlc_inf.c b/src/cm/du_app_rlc_inf.c
index b2ebef6..42a51dd 100644 (file)
--- a/src/cm/du_app_rlc_inf.c
+++ b/src/cm/du_app_rlc_inf.c
@@ -43,7 +43,7 @@ uint8_t packDuRlcUlUeCreateReq(Pst *pst, RlcUeCfg *ueCfg)
  
    if(pst->selector == ODU_SELECTOR_LWLC)
    {
-      if (ODU_GET_MSG(pst->region, pst->pool, &mBuf) != ROK)
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
       {
          DU_LOG("\nRLC : Memory allocation failed at packDuRlcUeCreateReq");
          return RFAILED;
@@ -85,14 +85,14 @@ uint8_t unpackRlcUlUeCreateReq(DuRlcUlUeCreateReq func, Pst *pst, Buffer *mBuf)
       RlcUeCfg *ueCfg;
       /* unpack the address of the structure */
       CMCHKUNPK(oduUnpackPointer, (PTR *)&ueCfg, mBuf);
-      ODU_PUT_MSG(mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
       return (*func)(pst, ueCfg);
    }
    else
    {
       /* Nothing to do for other selectors */
       DU_LOG("\nRLC: Only LWLC supported for UE Create Request ");
-      ODU_PUT_MSG(mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
    }
 
    return RFAILED;
@@ -122,7 +122,7 @@ uint8_t packRlcUlDuUeCreateRsp(Pst *pst, RlcUeCfgRsp *ueCfg)
  
    if(pst->selector == ODU_SELECTOR_LWLC)
    {
-      if (ODU_GET_MSG(pst->region, pst->pool, &mBuf) != ROK)
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
       {
          DU_LOG("\nRLC : Memory allocation failed at packRlcUlDuUeCreateRsp");
          return RFAILED;
@@ -164,14 +164,14 @@ uint8_t unpackRlcUlUeCreateRsp(RlcUlDuUeCreateRsp func, Pst *pst, Buffer *mBuf)
       RlcUeCfgRsp *cfgRsp;
       /* unpack the address of the structure */
       CMCHKUNPK(oduUnpackPointer, (PTR *)&cfgRsp, mBuf);
-      ODU_PUT_MSG(mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
       return (*func)(pst, cfgRsp);
    }
    else
    {
       /* Nothing to do for other selectors */
       DU_LOG("\nRLC: Only LWLC supported for UE Create Response ");
-      ODU_PUT_MSG(mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
    }
 
    return RFAILED;
@@ -200,7 +200,7 @@ uint8_t packRlcUlRrcMsgToDu(Pst *pst, RlcUlRrcMsgInfo *ulRrcMsgInfo)
 
    if(pst->selector == ODU_SELECTOR_LWLC)
    {
-      if (ODU_GET_MSG(pst->region, pst->pool, &mBuf) != ROK)
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
       {
          DU_LOG("\nRLC : Memory allocation failed at packRlcUlRrcMsgToDu");
          return RFAILED;
@@ -239,19 +239,93 @@ uint8_t unpackRlcUlRrcMsgToDu(RlcUlRrcMsgToDuFunc func, Pst *pst, Buffer *mBuf)
       RlcUlRrcMsgInfo *ulRrcMsgInfo;
       /* unpack the address of the structure */
       CMCHKUNPK(oduUnpackPointer, (PTR *)&ulRrcMsgInfo, mBuf);
-      ODU_PUT_MSG(mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
       return (*func)(pst, ulRrcMsgInfo);
    }
    else
    {
       /* Nothing to do for other selectors */
       DU_LOG("\nRLC: Only LWLC supported for UL RRC Message transfer ");
-      ODU_PUT_MSG(mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
    }
 
    return RFAILED;
 }
 
+/*******************************************************************
+ *
+ * @brief Pack and post DL RRC Message from DU APP to RLC 
+ *
+ * @details
+ *
+ *    Function : packDlRrcMsgToRlc
+ *
+ *    Functionality: Pack and post DL RRC Message from DU APP to RLC
+ *
+ * @params[in] Post structure
+ *             DL RRC Message info
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t packDlRrcMsgToRlc(Pst *pst, RlcDlRrcMsgInfo *dlRrcMsgInfo)
+{
+   Buffer *mBuf = NULLP;
+
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+      {
+         DU_LOG("\nRLC : Memory allocation failed at packRlcUlRrcMsgToDu");
+         return RFAILED;
+      }
+      /* pack the address of the structure */
+      CMCHKPK(oduPackPointer,(PTR)dlRrcMsgInfo, mBuf);
+      return ODU_POST_TASK(pst,mBuf);
+   }
+   else
+   {
+      DU_LOG("\nRLC: Only LWLC supported for packDlRrcMsgToRlc");
+   }
+   return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Unpacks DL RRC Message info received at RLC from DU APP
+ *
+ * @details
+ *
+ *    Function : unpackDlRrcMsgToRlc
+ *
+ *    Functionality:
+ *      Unpacks the DL RRC Message info received at RLC from DU APP
+ *
+ * @params[in] Pointer to handler function
+ *             Post structure
+ *             Messae buffer to be unpacked
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t unpackDlRrcMsgToRlc(DuDlRrcMsgToRlcFunc func, Pst *pst, Buffer *mBuf)
+{
+   if(pst->selector == ODU_SELECTOR_LWLC)
+   {
+      RlcDlRrcMsgInfo *dlRrcMsgInfo;
+      /* unpack the address of the structure */
+      CMCHKUNPK(oduUnpackPointer, (PTR *)&dlRrcMsgInfo, mBuf);
+      ODU_PUT_MSG_BUF(mBuf);
+      return (*func)(pst, dlRrcMsgInfo);
+   }
+   else
+   {
+      /* Nothing to do for other selectors */
+      DU_LOG("\nRLC: Only LWLC supported for UL RRC Message transfer ");
+      ODU_PUT_MSG_BUF(mBuf);
+   }
+   return RFAILED;
+}
 
 /**********************************************************************
          End of file