#!/bin/bash

set -e

export FAIRMQ_PATH=@FAIRMQ_BIN_DIR@

transport="zeromq"

if [[ $1 =~ ^[a-z]+$ ]]; then
    transport=$1
fi

session="$(@CMAKE_BINARY_DIR@/fairmq/fairmq-uuid-gen -h)"
chan="data"
chanAddr="/tmp/fmq_$session""_""$chan""_""$transport"

# setup a trap to kill everything if the test fails/timeouts
trap 'set +e; kill -TERM $SAMPLER_PID; kill -TERM $SINK_PID; wait $SAMPLER_PID; wait $SINK_PID; rm $chanAddr; exit 0' TERM

SAMPLER="fairmq-ex-1-1-sampler"
SAMPLER+=" --id sampler1"
SAMPLER+=" --rate 1"
SAMPLER+=" --transport $transport"
SAMPLER+=" --verbosity veryhigh"
SAMPLER+=" --session $session"
SAMPLER+=" --shm-segment-size 100000000"
SAMPLER+=" --shm-monitor true"
SAMPLER+=" --control static --color false"
SAMPLER+=" --max-iterations 1"
SAMPLER+=" --channel-config name=$chan,type=push,method=bind,address=ipc://$chanAddr,rateLogging=0"
@CMAKE_CURRENT_BINARY_DIR@/$SAMPLER &
SAMPLER_PID=$!

SINK="fairmq-ex-1-1-sink"
SINK+=" --id sink1"
SINK+=" --transport $transport"
SINK+=" --verbosity veryhigh"
SINK+=" --session $session"
SINK+=" --shm-segment-size 100000000"
SINK+=" --shm-monitor true"
SINK+=" --control static --color false"
SINK+=" --max-iterations 1"
SINK+=" --channel-config name=$chan,type=pull,method=connect,address=ipc://$chanAddr,rateLogging=0"
@CMAKE_CURRENT_BINARY_DIR@/$SINK &
SINK_PID=$!

# wait for sampler and sink to finish
wait $SAMPLER_PID
wait $SINK_PID

set +e
rm $chanAddr
exit 0