#!/bin/bash
source ../multi-host.conf

clean_up() {
  r=$(sudo killall ndn-traffic-server 2>&1)
  r=$(sudo killall ndn-traffic-client 2>&1)
  r=$(sudo killall nfd 2>&1)
}

# A: Start NFD
workdir=$(pwd)
echo "Starting nfd on A..."
mkdir -p $workdir/logs; sudo nfd &> $workdir/logs/nfd.log &
sleep 1

# A: Start instances of ndn-traffic-server
echo "Starting Traffic Server 1 (Prefix=/, FreshnessPeriod=10ms, Data=Z)..."
ndn-traffic-server $workdir/test-traffic-server-1.conf &> $workdir/logs/server-1.log &
sleep 0.1
echo "Starting Traffic Server 2 (Prefix=/A, FreshnessPeriod=10ms, Data=A)..."
ndn-traffic-server $workdir/test-traffic-server-2.conf &> $workdir/logs/server-2.log &
sleep 0.1
echo "Starting Traffic Server 3 (Prefix=/A/B/C, FreshnessPeriod=10ms, Data=C)..."
ndn-traffic-server $workdir/test-traffic-server-3.conf &> $workdir/logs/server-3.log &
sleep 0.1
echo "Starting Traffic Server 4 (Prefix=/D/E, FreshnessPeriod=10ms, Data=E)..."
ndn-traffic-server $workdir/test-traffic-server-4.conf &> $workdir/logs/server-4.log &
sleep 0.1

# A: Request /F with MustBeFresh=true. Fail if unanswered or if received content is not "Z".
echo "Starting Traffic Client 1 (Prefix=/F, MustBeFresh=true, ExpectedContent=Z)..."
ndn-traffic-client -c 1 $workdir/test-traffic-client-1.conf &> $workdir/logs/client-1.log
outcode=$?
if [[ $outcode -ne 0 ]]; then
  echo "Received non-zero exit code from Traffic Client 1. Actual: $outcode"
  clean_up
  exit 1
fi
echo "Traffic Client 1 received Data with Content=Z"

# Sleep for 100ms
sleep 0.1

# A: Request /A with MustBeFresh=true. Fail if unanswered or if received content is not "A"
echo "Starting Traffic Client 2 (Prefix=/A, MustBeFresh=true, ExpectedContent=A)..."
ndn-traffic-client -c 1 $workdir/test-traffic-client-2.conf &> $workdir/logs/client-2.log
outcode=$?
if [[ $outcode -ne 0 ]]; then
  echo "Received non-zero exit code from Traffic Client 2. Actual: $outcode"
  clean_up
  exit 1
fi
echo "Traffic Client 2 received Data with Content=A"

# Sleep for 100ms
sleep 0.1

# A: Request /a with MustBeFresh=true. Fail if unanswered or if received content is not "Z".
echo "Starting Traffic Client 3 (Prefix=/a, MustBeFresh=true, ExpectedContent=Z)..."
ndn-traffic-client -c 1 $workdir/test-traffic-client-3.conf &> $workdir/logs/client-3.log
outcode=$?
if [[ $outcode -ne 0 ]]; then
  echo "Received non-zero exit code from Traffic Client 3. Actual: $outcode"
  clean_up
  exit 1
fi
echo "Traffic Client 3 received Data with Content=Z"

# Sleep for 100ms
sleep 0.1

# A: Request /A/B with MustBeFresh=true. Fail if unanswered or if received content is not "A".
echo "Starting Traffic Client 4 (Prefix=/A/B, MustBeFresh=true, ExpectedContent=A)..."
ndn-traffic-client -c 1 $workdir/test-traffic-client-4.conf &> $workdir/logs/client-4.log
outcode=$?
if [[ $outcode -ne 0 ]]; then
  echo "Received non-zero exit code from Traffic Client 4. Actual: $outcode"
  clean_up
  exit 1
fi
echo "Traffic Client 4 received Data with Content=A"

# Sleep for 100ms
sleep 0.1

# A: Request /A/B/G with MustBeFresh=true. Fail if unanswered or if received content is not "A".
echo "Starting Traffic Client 5 (Prefix=/A/B/G, MustBeFresh=true, ExpectedContent=A)..."
ndn-traffic-client -c 1 $workdir/test-traffic-client-5.conf &> $workdir/logs/client-5.log
outcode=$?
if [[ $outcode -ne 0 ]]; then
  echo "Received non-zero exit code from Traffic Client 5. Actual: $outcode"
  clean_up
  exit 1
fi
echo "Traffic Client 5 received Data with Content=A"

# Sleep for 100ms
sleep 0.1

# A: Request /A/B/C with MustBeFresh=true. Fail if unanswered or if received content is not "C".
echo "Starting Traffic Client 6 (Prefix=/A/B/C, MustBeFresh=true, ExpectedContent=C)..."
ndn-traffic-client -c 1 $workdir/test-traffic-client-6.conf &> $workdir/logs/client-6.log
outcode=$?
if [[ $outcode -ne 0 ]]; then
  echo "Received non-zero exit code from Traffic Client 6. Actual: $outcode"
  clean_up
  exit 1
fi
echo "Traffic Client 6 received Data with Content=C"

# Sleep for 100ms
sleep 0.1

# A: Request /A/B/C/P/Q/R/S/T/U/V/W/X/Y/Z with MustBeFresh=true. Fail if unanswered or if received
# content is not "C".
echo "Starting Traffic Client 7 (Prefix=/A/B/C/P/Q/R/S/T/U/V/W/X/Y/Z, MustBeFresh=true, ExpectedContent=C)..."
ndn-traffic-client -c 1 $workdir/test-traffic-client-7.conf &> $workdir/logs/client-7.log
outcode=$?
if [[ $outcode -ne 0 ]]; then
  echo "Received non-zero exit code from Traffic Client 7. Actual: $outcode"
  clean_up
  exit 1
fi
echo "Traffic Client 7 received Data with Content=C"

clean_up