#!/bin/bash

# Copyright (C) 2024 The Android Open Source Project
#
# 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.

# adb install a module's apk, as cached in module-info.json. If any build change
# is made, and it should be reflected in the output, you should run 'refreshmod' first.
# Usage: installmod [adb install arguments] <module>
# For example: installmod -r Dialer -> adb install -r /path/to/Dialer.apk

function _impl() {
    local prepend=''
    local append=''
    if [ "$1" = "--exact" ]; then
        prepend=' '
        append='$'
        shift
    elif [ "$1" = "--help" -o "$1" = "-h" ]; then
        echo "usage: qpid [[--exact] <process name|pid>"
        return 255
    fi

    local EXE="$1"
    if [ "$EXE" ] ; then
        _impl | \grep "$prepend$EXE$append"
    else
        adb shell ps \
            | tr -d '\r' \
            | sed -e 1d -e 's/^[^ ]* *\([0-9]*\).* \([^ ]*\)$/\1 \2/'
    fi
}

_impl "$@"