--- /dev/null
+#!/usr/bin/env ksh
+# :vi ts=4 sw=4 noet :
+#==================================================================================
+# Copyright (c) 2019 Nokia
+# Copyright (c) 2018-2019 AT&T Intellectual Property.
+#
+# 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.
+#==================================================================================
+#
+
+# ---------------------------------------------------------------------------------
+# Mnemonic: run_rts_test.ksh
+# Abstract: This is a simple script to set up and run the basic send/receive
+# processes for some library validation on top of nano/nng. This
+# particular test starts several senders and one receiver. All messages
+# go to the receiver and an ack is sent back to the sending process.
+# Each sender puts a tag into the message allowing it to verify that
+# all messages received were 'acks' to the ones it sent, and that no
+# rts messages were routed to the wrong sender.
+#
+# Example command line:
+#
+# Date: 15 May 2019
+# Author: E. Scott Daniels
+# ---------------------------------------------------------------------------------
+
+
+# The sender and receivers are run asynch. Their exit statuses are captured in a
+# file in order for the 'main' to pick them up easily.
+# $1 is the instance so we can keep logs separate.
+#
+function run_sender {
+ export RMR_RTG_SVC=$(( 9991 + $1 ))
+ port=$(( 43080 + $1 ))
+ if (( $nano_sender ))
+ then
+ ./sender_nano $nmsg $delay 5:6 $port # 5:6 causes mtype 5 only which is what receiver acks
+ else
+ ./sender $nmsg $delay 5:6 $port
+ fi
+ echo $? >/tmp/PID$$.$1.src # must communicate state back via file b/c asynch
+}
+
+# $1 is the instance so we can keep logs separate
+function run_rcvr {
+ typeset port
+
+ port=4460
+ export RMR_RTG_SVC=9990
+ if (( $nano_receiver ))
+ then
+ ./receiver_nano $(( nmsg * nsenders )) $port
+ else
+ ./receiver $(( nmsg * nsenders )) $port
+ fi
+ echo $? >/tmp/PID$$.rrc
+}
+
+# Drop in a contrived route table. It should have only one entry which points
+# message type 0 to the receiver. The sender must NOT be defined for a valid
+# tests (rts should not require the sendter be in the route thable).
+#
+function set_rt {
+ cat <<endKat >rts.rt
+ newrt | start
+ mse |5 | -1 | localhost:4460
+ newrt | end
+endKat
+
+}
+
+# ---------------------------------------------------------
+
+nmsg=10 # total number of messages to be exchanged (-n value changes)
+delay=1000000 # microsec sleep between msg 1,000,000 == 1s
+nano_sender=0 # start nano version if set (-N)
+nano_receiver=0
+wait=1
+rebuild=0
+nopull=""
+verbose=0
+nsenders=3 # this is sane, but -s allows it to be set up
+
+while [[ $1 == -* ]]
+do
+ case $1 in
+ -B) rebuild=1;;
+ -b) rebuild=1; nopull="nopull";; # build without pulling
+ -d) delay=$2; shift;;
+ -N) nano_sender=1
+ nano_receiver=1
+ ;;
+ -n) nmsg=$2; shift;;
+ -s) nsenders=$2; shift;;
+ -v) verbose=1;;
+
+ *) echo "unrecognised option: $1"
+ echo "usage: $0 [-B] [-d micor-sec-delay] [-N] [-n num-msgs] [-s nsenders]"
+ echo " -B forces a rebuild which will use .build"
+ exit 1
+ ;;
+ esac
+
+ shift
+done
+
+if (( verbose ))
+then
+ echo "2" >.verbose
+ export RMR_VCTL_FILE=".verbose"
+fi
+
+if (( rebuild ))
+then
+ set -e
+ ksh ./rebuild.ksh $nopull | read build_path
+ set +e
+else
+ build_path=${BUILD_PATH:-"../../.build"} # we prefer .build at the root level, but allow user option
+
+ if [[ ! -d $build_path ]]
+ then
+ echo "cannot find build in: $build_path"
+ echo "either create, and then build RMr, or set BUILD_PATH as an evironment var before running this"
+ exit 1
+ fi
+fi
+
+if [[ -d $build_path/lib64 ]]
+then
+ export LD_LIBRARY_PATH=$build_path:$build_path/lib64
+else
+ export LD_LIBRARY_PATH=$build_path:$build_path/lib
+fi
+export LIBRARY_PATH=$LD_LIBRARY_PATH
+export RMR_SEED_RT=./rts.rt
+
+set_rt # create the route table
+
+if [[ ! -f ./sender ]]
+then
+ if ! make >/dev/null 2>&1
+ then
+ echo "[FAIL] cannot find sender binary, and cannot make it.... humm?"
+ exit 1
+ fi
+fi
+
+run_rcvr &
+
+sleep 2 # let receivers init so we don't shoot at an empty target
+for (( i=0; i < nsenders; i++ )) # start the receivers with an instance number
+do
+ run_sender $i &
+done
+
+wait
+
+
+for (( i=0; i < nsenders; i++ )) # collect return codes
+do
+ head -1 /tmp/PID$$.$i.src | read x
+ (( src += x ))
+done
+
+head -1 /tmp/PID$$.rrc | read rrc
+
+if (( !! (src + rrc) ))
+then
+ echo "[FAIL] sender rc=$src receiver rc=$rrc"
+else
+ echo "[PASS] sender rc=$src receiver rc=$rrc"
+ rm -f multi.rt
+fi
+
+rm /tmp/PID$$.*
+rm -f .verbose
+
+exit $(( !! (src + rrc) ))
+
Code Review / ric-plt / lib / rmr.git / blobdiff