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      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 
     19 DBUS_GENERATOR=$(which dbus-binding-generator)
     20 MY_DIR=$(dirname "$0")
     21 
     22 if [[ -z "${ANDROID_HOST_OUT}" ]]; then
     23   echo "You must run envsetup.sh and lunch first." >&2
     24   exit 1
     25 fi
     26 
     27 if [[ -z "${DBUS_GENERATOR}" ]]; then
     28   echo "DBus bindings generator not found." >&2
     29   exit 1
     30 fi
     31 
     32 set -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).
     39 generate() {
     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 "${mockh}"
     67   fi
     68 }
     69 
     70 UE_DIR=$(realpath "${MY_DIR}/..")
     71 SHILL_DIR=$(realpath "${UE_DIR}/../connectivity/shill")
     72 
     73 generate mock "libcros" \
     74   "${UE_DIR}/dbus_bindings/org.chromium.LibCrosService.dbus-xml"
     75 
     76 generate mock "shill" \
     77   "${SHILL_DIR}"/dbus_bindings/org.chromium.flimflam.{Manager,Service}.dbus-xml
     78 
     79 echo "Done."
     80