/*
 * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The OpenAirInterface Software Alliance licenses this file to You under
 * the OAI Public License, Version 1.1  (the "License"); you may not use this file
 * except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.openairinterface.org/?page_id=698
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *-------------------------------------------------------------------------------
 * For more information about the OpenAirInterface (OAI) Software Alliance:
 *      contact@openairinterface.org
 */

#if defined(ENABLE_ITTI)
# include "intertask_interface.h"
# include "create_tasks.h"
# include "log.h"

# ifdef OPENAIR2
#   if defined(ENABLE_USE_MME)
#     include "sctp_eNB_task.h"
#     include "s1ap_eNB.h"
#     include "nas_ue_task.h"
#     include "udp_eNB_task.h"
#     include "gtpv1u_eNB_task.h"
#   endif
#   if ENABLE_RAL
#     include "lteRALue.h"
#     include "lteRALenb.h"
#   endif
#   include "RRC/LITE/defs.h"
# endif
# include "enb_app.h"

int create_tasks_ue(uint32_t ue_nb)
{
  LOG_D(ENB_APP, "%s(ue_nb:%d)\n", __FUNCTION__, ue_nb);

  itti_wait_ready(1);
  if (itti_create_task (TASK_L2L1, l2l1_task, NULL) < 0) {
    LOG_E(PDCP, "Create task for L2L1 failed\n");
    return -1;
  }

#      if defined(ENABLE_USE_MME)
#      if defined(NAS_BUILT_IN_UE)
      if (ue_nb > 0) {
        nas_user_container_t *users = calloc(1, sizeof(*users));
        if (users == NULL) abort();
        users->count = ue_nb;
        if (itti_create_task (TASK_NAS_UE, nas_ue_task, users) < 0) {
          LOG_E(NAS, "Create task for NAS UE failed\n");
          return -1;
        }
      }
#      endif
#      endif

    if (ue_nb > 0) {
    	//LOG_I(RRC, "Panos-D: create_tasks_ue() before initiating rrc_ue_task \n");
      if (itti_create_task (TASK_RRC_UE, rrc_ue_task, NULL) < 0) {
        LOG_E(RRC, "Create task for RRC UE failed\n");
        return -1;
      }

    }


  itti_wait_ready(0);

  return 0;
}
#endif