1#!/bin/bash
2
3#
4# Copyright (C) 2016 The Android Open Source Project
5#
6# Licensed under the Apache License, Version 2.0 (the "License");
7# you may not use this file except in compliance with the License.
8# You may obtain a copy of the License at
9#
10#      http://www.apache.org/licenses/LICENSE-2.0
11#
12# Unless required by applicable law or agreed to in writing, software
13# distributed under the License is distributed on an "AS IS" BASIS,
14# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15# See the License for the specific language governing permissions and
16# limitations under the License.
17#
18
19DBUS_GENERATOR=$(which dbus-binding-generator)
20MY_DIR=$(dirname "$0")
21
22if [[ -z "${ANDROID_HOST_OUT}" ]]; then
23  echo "You must run envsetup.sh and lunch first." >&2
24  exit 1
25fi
26
27if [[ -z "${DBUS_GENERATOR}" ]]; then
28  echo "DBus bindings generator not found." >&2
29  exit 1
30fi
31
32set -e
33
34# generate <kind> <dir> <xml> [xml ...]
35# Generate a DBus proxy and/or proxy mock in the passed |dir| for the provided
36# |xml| service files.
37# The parameter |kind| determines whether it should generate the mock only
38# (mock), the proxy only (proxy) or both (both).
39generate() {
40  local kind="$1"
41  local dir="$2"
42  local xmls=("${@:3}")
43
44  mkdir -p "${MY_DIR}/${dir}"
45  local outdir=$(realpath "${MY_DIR}/${dir}")
46  local proxyh="${outdir}/dbus-proxies.h"
47  local mockh="${outdir}/dbus-proxy-mocks.h"
48
49  ${DBUS_GENERATOR} "${xmls[@]}" --mock="${mockh}" --proxy="${proxyh}"
50
51  # Fix the include path to the dbus-proxies.h to include ${dir}.
52  sed "s,include \"dbus-proxies.h\",include \"${dir}/dbus-proxies.h\"," \
53    -i "${mockh}"
54
55  # Fix the header guards to be independent from the checkout location.
56  local guard=$(realpath "${MY_DIR}/../.." | tr '[:lower:]/ ' '[:upper:]__')
57  for header in "${mockh}" "${proxyh}"; do
58    sed "s,___CHROMEOS_DBUS_BINDING__${guard},___CHROMEOS_DBUS_BINDING__," \
59      -i "${header}"
60  done
61
62  # Remove the files not requested.
63  if [[ "${kind}" ==  "mock" ]]; then
64    rm -f "${proxyh}"
65  elif [[ "${kind}" == "proxy" ]]; then
66    rm -f "${mockh}"
67  fi
68}
69
70UE_DIR=$(realpath "${MY_DIR}/..")
71SHILL_DIR=$(realpath "${UE_DIR}/../connectivity/shill")
72
73generate mock "libcros" \
74  "${UE_DIR}/dbus_bindings/org.chromium.LibCrosService.dbus-xml"
75
76generate mock "shill" \
77  "${SHILL_DIR}"/dbus_bindings/org.chromium.flimflam.{Manager,Service}.dbus-xml
78
79echo "Done."
80