hideventgen.sh   [plain text]


SELF_DIR=$(cd "$(dirname "$0")" ; pwd -P)
TARGET_DIR=${SELF_DIR}/../IOHIDFamily

HEADER=$(cat <<'ENDSCRIPT'
/*
*
* @APPLE_LICENSE_HEADER_START@
*
* Copyright (c) 2017 Apple Computer, Inc.  All Rights Reserved.
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/

ENDSCRIPT
)

function gen_file {
    FILE=${TARGET_DIR}/${2}
    echo "${HEADER}" > $FILE
    printf "\n//\n"                                                                   >> $FILE
    printf "// DO NOT EDIT THIS FILE. IT IS AUTO-GENERATED\n"                       >> $FILE
    printf "//\n\n"                                                                   >> $FILE
    echo "${2}" | awk '{ x=gsub(/\./,"_",$1); print "#ifndef _" toupper($x)}'       >> $FILE
    echo "${2}" | awk '{ x=gsub(/\./,"_",$1); print "#define _" toupper($x) "\n"}'  >> $FILE
    python ${SELF_DIR}/hideventdata.py  -t ${1} -f ${SELF_DIR}/hideventdata.json    >> $FILE
    echo "#endif"                                                                   >> $FILE
}

gen_file struct  IOHIDEventStructDefs.h
gen_file macro   IOHIDEventMacroDefs.h
gen_file fields  IOHIDEventFieldDefs.h