/usr/lib64/erlang/lib/megaco-4.3/examples/meas/ Current File: //usr/lib64/erlang/lib/megaco-4.3/examples/meas/mstone2.sh.skel
#!/bin/sh

#
# %CopyrightBegin%
# 
# Copyright Ericsson AB 2022-2022. All Rights Reserved.
# 
# Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
#
# 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.
# 
# %CopyrightEnd%

# Skeleton for a script intended to run the mstone1(N) 
# performance test.
#

# Get the name of the program
program=`echo $0 | sed 's#.*/##g'`

usage="\
Usage: $program [options]

This shell script is used to run the mstone 1 (factor) performance 
test. It is not intended to test the megaco stack but instead to 
give a \"performance value\" of the host on which it is run.

Options:
 -help                  display this help and exit.
 -mp <message package>  message package to use for test
                        default is time_test
 -h <num>               default process heap size
 -a <num>               async thread pool size (default is 0)
 -t <run time>          The runtime of the test
                        Format: <value>[unit], where unit can be:
                           s: seconds
                           m: minutes (default)
                           h: hours
                        If no unit is provided, minutes is assumed.
                        defaults to 10 minutes
 -s <num sched>         normally we let the VM decide the number of schedulers
                        but if this option is given, the number of
                        schedulers is fixed (to the value set by this option).
                        The options -s and -f cannot both be present.
 -d <drv-mode>          driver mode for the test:
                        std  - all codec config(s) will be used
                        flex - only the text codec config(s) utilizing the 
                               flex scanner will be used
                        nd   - only codec config(s) without drivers will be used
                        od   - only codec config(s) with drivers will be used
 -sbt <bind-type>       Set scheduler bind type. See erl man page for more info.
                        tnnps - Thread no node processor spread (default)
                        u     - Unbound
                        ns    - No spread
                        ts    - Thread spread
                        ps    - Processor spread
                        s     - Spread
                        nnts  - No node thread spread
                        nnps  - No node processor spread
 --                     everything after this is just passed on to erl.
"

ERL_HOME=<path to otp top dir>
MEGACO_HOME=$ERL_HOME/lib/erlang/lib/megaco-4.3
MEAS_HOME=$MEGACO_HOME/examples/meas
PATH=$ERL_HOME/bin:$PATH

MODULE=megaco_codec_mstone2
STARTF="start"
MODE=standard
MSG_PACK=time_test
SBT="+sbt tnnps"
RT=1
SCHED=default

while test $# != 0; do
    # echo "DBG: Value = $1"
    case  $1 in
        -help)
            echo "$usage" ;
            exit 0;;

        -mp)
            MSG_PACK="$2";
            shift ; shift ;;

        -h)
            PHS="+h $2";
            shift ; shift ;;

        -a)
            ATP="+A $2";
            shift ; shift ;;

        -t)
            RT="$2";
            shift ; shift ;;

        -d)
	    case $2 in
		std)
		    MODE="standard";
		    shift ; shift ;;
		flex)
		    MODE="flex";
		    shift ; shift ;;
		nd)
		    MODE="no_drv";
		    shift ; shift ;;
		od)
		    MODE="only_drv";
		    shift ; shift ;;
		*)
		    echo "unknown driver mode: $2";
		    echo "$usage" ;
		    exit 0
	    esac;;
	    
        -sbt)
	    case $2 in
		tnnps|u|ns|ts|ps|s|nnts|nnps)
		    SBT="+sbt $2";
		    shift ; shift ;;
		*)
		    echo "unknown scheduler bind type: $2";
		    echo "$usage" ;
		    exit 0
	    esac;;
	    
        -s)
            SCHED="$2";
            shift ; shift ;;

        --)
            shift ;
            break;;

        *)
            echo "unknown option: $1";
            echo "$usage" ;
            exit 0
    esac
done

MSTONE="-s $MODULE $STARTF $RT $MODE $MSG_PACK"

if [ $SCHED = default ]; then
    SMP_OPTS=""
else
    SMP_OPTS="-smp +S $SCHED"
fi
LOG="mstone2-$SCHED.log"

echo ""
echo "---------------------------------------------"
echo ""

ERL="erl \
     -noshell \
     $SBT \
     $PHS \
     $ATP \
     $SMP_OPTS \
     -pa $MEAS_HOME \
     $MSTONE \
     $* \
     -s init stop"

echo $ERL
$ERL | tee $LOG