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#!/usr/bin/env python3
#
# Copyright (C) 2010 Apple Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR
# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
from __future__ import with_statement
import os
import sys
import webkit.messages
import webkit.parser
import webkit.model
def main(argv):
receivers = []
first_arg = True
second_arg = False
receiver_header_files = []
for parameter in argv:
if first_arg:
first_arg = False
second_arg = True
continue
if second_arg:
base_dir = parameter
second_arg = False
continue
message_receiver = parameter
receiver_name = message_receiver.rsplit('/', 1).pop()
if os.path.exists('%s/%s.messages.in' % (os.getcwd(), message_receiver)):
with open('%s/%s.messages.in' % (os.getcwd(), message_receiver)) as source_file:
receiver = webkit.parser.parse(source_file)
else:
with open('%s/%s.messages.in' % (base_dir, message_receiver)) as source_file:
receiver = webkit.parser.parse(source_file)
receivers.append(receiver)
if receiver_name != receiver.name:
sys.stderr.write("Error: %s defined in file %s/%s.messages.in instead of %s.messages.in\n" % (receiver.name, base_dir, message_receiver, receiver.name))
sys.exit(1)
errors = webkit.model.check_global_model_inputs(receivers)
if errors:
for e in errors:
sys.stderr.write("Error: %s\n" % e)
sys.exit(1)
receivers = webkit.model.generate_global_model(receivers)
for receiver in receivers:
if receiver.has_attribute(webkit.model.BUILTIN_ATTRIBUTE):
continue
with open('%sMessageReceiver.cpp' % receiver.name, "w+") as implementation_output:
implementation_output.write(webkit.messages.generate_message_handler(receiver))
receiver_message_header = '%sMessages.h' % receiver.name
receiver_header_files.append(receiver_message_header)
with open(receiver_message_header, "w+") as header_output:
header_output.write(webkit.messages.generate_messages_header(receiver))
with open('MessageNames.h', "w+") as message_names_header_output:
message_names_header_output.write(webkit.messages.generate_message_names_header(receivers))
with open('MessageNames.cpp', "w+") as message_names_implementation_output:
message_names_implementation_output.write(webkit.messages.generate_message_names_implementation(receivers))
with open('MessageArgumentDescriptions.cpp', "w+") as message_descriptions_implementation_output:
message_descriptions_implementation_output.write(webkit.messages.generate_message_argument_description_implementation(receivers, receiver_header_files))
return 0
if __name__ == '__main__':
sys.exit(main(sys.argv))
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