diff options
Diffstat (limited to 'vpp-api/java/jvpp/gen/jvpp_gen.py')
| -rwxr-xr-x | vpp-api/java/jvpp/gen/jvpp_gen.py | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/vpp-api/java/jvpp/gen/jvpp_gen.py b/vpp-api/java/jvpp/gen/jvpp_gen.py deleted file mode 100755 index 5f8df2a9602..00000000000 --- a/vpp-api/java/jvpp/gen/jvpp_gen.py +++ /dev/null @@ -1,171 +0,0 @@ -#!/usr/bin/env python -# -# Copyright (c) 2016 Cisco and/or its affiliates. -# 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 -# l -# 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. -# - -import argparse -import importlib -import sys -import os -import json - -from jvppgen import types_gen -from jvppgen import callback_gen -from jvppgen import notification_gen -from jvppgen import dto_gen -from jvppgen import jvpp_callback_facade_gen -from jvppgen import jvpp_future_facade_gen -from jvppgen import jvpp_impl_gen -from jvppgen import jvpp_c_gen -from jvppgen import util - -blacklist = [ "memclnt.api", "flowperpkt.api" ] - -# Invocation: -# ~/Projects/vpp/vpp-api/jvpp/gen$ mkdir -p java/io/fd/vpp/jvpp && cd java/io/fd/vpp/jvpp -# ~/Projects/vpp/vpp-api/jvpp/gen/java/io/fd/vpp/jvpp$ ../../../../jvpp_gen.py -idefs_api_vpp_papi.py -# -# Compilation: -# ~/Projects/vpp/vpp-api/jvpp/gen/java/io/fd/vpp/jvpp$ javac *.java dto/*.java callback/*.java -# -# where -# defs_api_vpp_papi.py - vpe.api in python format (generated by vppapigen) - -parser = argparse.ArgumentParser(description='VPP Java API generator') -parser.add_argument('-i', action="store", dest="inputfiles", nargs='+') -parser.add_argument('--plugin_name', action="store", dest="plugin_name") -args = parser.parse_args() - -sys.path.append(".") - -print "Generating Java API for %s" % args.inputfiles -print "inputfiles %s" % args.inputfiles -plugin_name = args.plugin_name -print "plugin_name %s" % plugin_name - -cfg = {} - -for inputfile in args.inputfiles: - if any(substring in inputfile for substring in blacklist): - print "WARNING: Imput file %s blacklisted" % inputfile - continue - _cfg = json.load(open(inputfile, 'r')) - if 'types' in cfg: - cfg['types'].extend(_cfg['types']) - else: - cfg['types'] = _cfg['types'] - if 'messages' in cfg: - cfg['messages'].extend(_cfg['messages']) - else: - cfg['messages'] = _cfg['messages'] - - -def is_request_field(field_name): - return field_name not in {'_vl_msg_id', 'client_index', 'context'} - - -def is_response_field(field_name): - return field_name not in {'_vl_msg_id'} - - -def get_args(t, filter): - arg_list = [] - for i in t: - if is_crc(i): - continue - if not filter(i[1]): - continue - arg_list.append(i[1]) - return arg_list - - -def get_types(t, filter): - types_list = [] - lengths_list = [] - crc = None - for i in t: - if is_crc(i): - crc = ('crc', i['crc'][2:]) - continue - if not filter(i[1]): - continue - if len(i) is 3: # array type - types_list.append(i[0] + '[]') - lengths_list.append((i[2], False)) - elif len(i) is 4: # variable length array type - types_list.append(i[0] + '[]') - lengths_list.append((i[3], True)) - else: # primitive type - types_list.append(i[0]) - lengths_list.append((0, False)) - return types_list, lengths_list, crc - - -def is_crc(arg): - """ Check whether the argument inside message definition is just crc """ - return 'crc' in arg - - -def get_definitions(defs): - # Pass 1 - func_list = [] - func_name = {} - for a in defs: - java_name = util.underscore_to_camelcase(a[0]) - - # For replies include all the arguments except message_id - if util.is_reply(java_name): - types, lengths, crc = get_types(a[1:], is_response_field) - func_name[a[0]] = dict( - [('name', a[0]), ('java_name', java_name), - ('args', get_args(a[1:], is_response_field)), ('full_args', get_args(a[1:], lambda x: True)), - ('types', types), ('lengths', lengths), crc]) - # For requests skip message_id, client_id and context - else: - types, lengths, crc = get_types(a[1:], is_request_field) - func_name[a[0]] = dict( - [('name', a[0]), ('java_name', java_name), - ('args', get_args(a[1:], is_request_field)), ('full_args', get_args(a[1:], lambda x: True)), - ('types', types), ('lengths', lengths), crc]) - - # Indexed by name - func_list.append(func_name[a[0]]) - return func_list, func_name - - -base_package = 'io.fd.vpp.jvpp' -plugin_package = base_package + '.' + plugin_name -types_package = 'types' -dto_package = 'dto' -callback_package = 'callback' -notification_package = 'notification' -future_package = 'future' -# TODO find better package name -callback_facade_package = 'callfacade' - -types_list, types_name = get_definitions(cfg['types']) - -types_gen.generate_types(types_list, plugin_package, types_package, args.inputfiles) - -func_list, func_name = get_definitions(cfg['messages']) - -dto_gen.generate_dtos(func_list, base_package, plugin_package, plugin_name.title(), dto_package, args.inputfiles) -jvpp_impl_gen.generate_jvpp(func_list, base_package, plugin_package, plugin_name, dto_package, args.inputfiles) -callback_gen.generate_callbacks(func_list, base_package, plugin_package, plugin_name.title(), callback_package, dto_package, args.inputfiles) -notification_gen.generate_notification_registry(func_list, base_package, plugin_package, plugin_name.title(), notification_package, callback_package, dto_package, args.inputfiles) -jvpp_c_gen.generate_jvpp(func_list, plugin_name, args.inputfiles) -jvpp_future_facade_gen.generate_jvpp(func_list, base_package, plugin_package, plugin_name.title(), dto_package, callback_package, notification_package, future_package, args.inputfiles) -jvpp_callback_facade_gen.generate_jvpp(func_list, base_package, plugin_package, plugin_name.title(), dto_package, callback_package, notification_package, callback_facade_package, args.inputfiles) - -print "Java API for %s generated successfully" % args.inputfiles |