EGTP receiver thread creation

[o-du/l2.git] / src / cu_stub / cu_stub.c

diff --git a/src/cu_stub/cu_stub.c b/src/cu_stub/cu_stub.c
index a3a494d..f3ca64a 100644 (file)
--- a/src/cu_stub/cu_stub.c
+++ b/src/cu_stub/cu_stub.c
@@ -87,8 +87,25 @@ void init_log()
 
 uint8_t tst()
 {
+   int retVal=0;
+   pthread_t conThrdId;
+   pthread_attr_t attr;
+
    init_log();   
-   DU_LOG("\nStarting CU_STUB");
+   DU_LOG("\nStarting CU_STUB\n");
+
+   /* Start thread to receive console input */
+   pthread_attr_init(&attr);
+   pthread_attr_setstacksize(&attr, (size_t)NULLD);
+   pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM);
+   pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+   retVal = pthread_create(&conThrdId, &attr, cuConsoleHandler, NULLP);
+   if(retVal != 0)
+   {
+      DU_LOG("\nCU_STUB: Thread creation failed. Cause %d", retVal);
+   }
+   pthread_attr_destroy(&attr);
+
    /* Read CU configurations */
    readCuCfg();
 
@@ -169,6 +186,36 @@ void readCuCfg()
    cuCfgParams.egtpParams.maxTunnelId = 10;
 
 } /* End of readCuCfg */
+
+/*******************************************************************
+ *
+ * @brief Handles Console input
+ *
+ * @details
+ *
+ *    Function : cuConsoleHandler
+ *
+ *    Functionality: Handles Console input
+ *
+ * @params[in] 
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+void *cuConsoleHandler(void *args)
+{
+   char ch;
+   while(true) 
+   {
+      /* Send DL user data to CU when user enters 'd' on console */
+      if((ch = getchar()) == 'd')
+      {
+         /* Start Pumping data from CU to DU */
+         DU_LOG("\nEGTP: Sending DL User Data");
+         cuEgtpDatReq();      
+      } 
+   }
+}
 /**********************************************************************
          End of file
 **********************************************************************/