#!/bin/bash
#
# Copyright 2022 Google LLC
#
# 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
#
#     https://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.

# Create cantrip shell socket port based on the renode port number as the input
# argument.

TERM_PORT=${1:-0}
if [[ ${TERM_PORT} -ge 0 ]]; then
  SOCKET_PORT=$((${TERM_PORT} + 3456))
else
  SOCKET_PORT=1337
fi

echo "${SOCKET_PORT}"