add options

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7161 818b1a75-f10b-46b9-bf7c-635c3b92a50f

cmake_targets/tools/run_enb_ue_virt_s1

@@ -72,14 +72,92 @@ function is_tun_interface()
   echo "$my_bool"
 }
 
-# $1 is enb_config file
+
+function help()
+{
+  echo_error " "
+  echo_error "Usage: start_enb_ue_virt_s1 [OPTION]..."
+  echo_error "Run the eNB and/or UE executable with no hardware."
+  echo_error " "
+  echo_error "Options:"
+  echo_error "Mandatory arguments to long options are mandatory for short options too."
+  echo_error "  -c, -C, --config-file  eNB_config_file  eNB config file, (see $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF)"
+  echo_error "  -g, --gdb                               Run with GDB."
+  echo_error "  -h, --help                              Print this help."
+  echo_error "  -K, --itti-dump-file   filename         ITTI dump file containing all ITTI events occuring during EPC runtime.(can omit file name if last argument)"
+  echo_error "  -V, --vcd                               Dump timings of processing in a GTKWave compliant file format."
+  echo_error "  -x, --xforms                            Run XFORMS scope windows."
+}
+
+
+
 function main()
 {
-  set_openair_env
-  cecho "OPENAIR_DIR    = $OPENAIR_DIR" $green
 
+  local -i run_gdb=0
+  local    exe_arguments=""
   local    CONFIG_FILE_ENB=$OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_mme.conf
   
+  until [ -z "$1" ]
+    do
+    case "$1" in
+      -c | -C | --config-file)
+        CONFIG_FILE_ENB=$2
+        # may be relative path 
+        if [ -f $(dirname $(readlink -f $0))/$CONFIG_FILE ]; then
+          CONFIG_FILE_ENB=$(dirname $(readlink -f $0))/$CONFIG_FILE
+          echo "setting config file to: $CONFIG_FILE"
+          CONFIG_FILE_ACCESS_OK=1
+        else
+          # may be absolute path 
+          if [ -f $CONFIG_FILE_ENB ]; then
+            echo "setting config file to: $CONFIG_FILE_ENB"
+          else
+            echo_fatal "config file $CONFIG_FILE_ENB not found"
+          fi
+        fi
+        exe_arguments="$exe_arguments --enb-conf $CONFIG_FILE_ENB"
+        shift 2;
+        ;;
+      -g | --gdb)
+        run_gdb=1
+        echo "setting GDB flag to: $GDB"
+        shift;
+        ;;
+      -h | --help)
+        help
+        shift;
+        exit 0
+        ;;
+      -K | --itti-dump-file)
+        ITTI_DUMP_FILE=$2
+        # can omit file name if last arg on the line
+        if [ "x$ITTI_DUMP_FILE" = "x" ]; then
+          ITTI_DUMP_FILE="/tmp/itti_enb_ue_s1.log"
+          shift 1;
+        else
+          shift 2;
+        fi
+        echo "setting ITTI dump file to: $ITTI_DUMP_FILE"
+        exe_arguments="$exe_arguments -K $ITTI_DUMP_FILE"
+        ;;      
+
+      -V | --vcd)
+        "setting gtk-wave output"
+        exe_arguments="$exe_arguments -V /tmp/oai_gtk_wave.vcd"
+        shift ;
+        ;;
+      *)   
+        echo "Unknown option $1"
+        help
+        exit 0
+        ;;
+    esac
+  done
+
+  set_openair_env
+  cecho "OPENAIR_DIR    = $OPENAIR_DIR" $green
+
 
   #######################################################
   # SOURCE CONFIG FILE
@@ -135,12 +213,19 @@ function main()
   $SUDO ip rule add fwmark 5 table lte
   $SUDO ip route add default dev oip1 table lte
 
-
-  gdb --args $OPENAIR_DIR/targets/bin/oaisim \
-      -u1 -l9 \
-      -K itti_enb_ue_s1.log \
-      --enb-conf $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_mme.conf  | tee stdout_enb_ue_s1.log
-
+  exe_arguments="$exe_arguments -u1 -l9"
+      
+  if [ $run_gdb -eq 0 ]; then 
+    exec $OPENAIR_DIR/targets/bin/oaisim $exe_arguments  
+  else
+    touch      ~/.gdb_enb_ue_s1
+    chmod 777  ~/.gdb_enb_ue_s1
+    echo "file $OPENAIR_DIR/targets/bin/oaisim" > ~/.gdb_enb_ue_s1
+    echo "set args $exe_arguments" >> ~/.gdb_enb_ue_s1
+    echo "run"                        >> ~/.gdb_enb_ue_s1
+    cat ~/.gdb_enb_ue_s1
+    gdb -n -x ~/.gdb_enb_ue_s1 2>&1 
+  fi
 }
 
 main "$@"