diff options
Diffstat (limited to 'src/vpp-api/java/jvpp/gen')
| -rwxr-xr-x | src/vpp-api/java/jvpp/gen/jvpp_gen.py | 10 | ||||
| -rw-r--r-- | src/vpp-api/java/jvpp/gen/jvppgen/enum_gen.py | 69 |
2 files changed, 76 insertions, 3 deletions
diff --git a/src/vpp-api/java/jvpp/gen/jvpp_gen.py b/src/vpp-api/java/jvpp/gen/jvpp_gen.py index 79708abdf8a..2536b4eea42 100755 --- a/src/vpp-api/java/jvpp/gen/jvpp_gen.py +++ b/src/vpp-api/java/jvpp/gen/jvpp_gen.py @@ -29,6 +29,7 @@ from jvppgen import jvpp_future_facade_gen from jvppgen import jvpp_impl_gen from jvppgen import jvpp_c_gen from jvppgen import util +from jvppgen import enum_gen # Invocation: # ~/Projects/vpp/vpp-api/jvpp/gen$ mkdir -p java/io/fd/vpp/jvpp && cd java/io/fd/vpp/jvpp @@ -88,6 +89,10 @@ os.chdir(work_dir) for inputfile in args.inputfiles: _cfg = json.load(open(cwd + "/" + inputfile, 'r')) + if 'enums' in cfg: + cfg['enums'].extend(_cfg['enums']) + else: + cfg['enums'] = _cfg['enums'] if 'types' in cfg: cfg['types'].extend(_cfg['types']) else: @@ -184,11 +189,10 @@ future_package = 'future' callback_facade_package = 'callfacade' types_list, types_name = get_definitions(cfg['types']) - -types_gen.generate_types(types_list, plugin_package, types_package, args.inputfiles, logger) - func_list, func_name = get_definitions(cfg['messages']) +enum_gen.generate_enums(cfg['enums'], args.inputfiles, logger) +types_gen.generate_types(types_list, plugin_package, types_package, args.inputfiles, logger) dto_gen.generate_dtos(func_list, base_package, plugin_package, plugin_name.title(), dto_package, args.inputfiles, logger) jvpp_impl_gen.generate_jvpp(func_list, base_package, plugin_package, plugin_name, dto_package, args.inputfiles, logger) diff --git a/src/vpp-api/java/jvpp/gen/jvppgen/enum_gen.py b/src/vpp-api/java/jvpp/gen/jvppgen/enum_gen.py new file mode 100644 index 00000000000..51a74e678e2 --- /dev/null +++ b/src/vpp-api/java/jvpp/gen/jvppgen/enum_gen.py @@ -0,0 +1,69 @@ +#!/usr/bin/env python +# +# Copyright (c) 2018 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 +# +# 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 os +import util +import jni_gen + + +def generate_enums(enum_list, inputfile, logger): + """ + Generates Java representation of enum types defined in the provided JSON file. + """ + + if not enum_list: + logger.debug("Skipping enum generation (%s does not define enum types)." % inputfile) + return + + logger.debug("Generating enums for %s" % inputfile) + + for enum in enum_list: + enum_name = None + enum_type = None + for e in enum: + if isinstance(e, basestring): + enum_name = e + elif type(e) is dict and 'enumtype' in e: + enum_type = e['enumtype'] + + if not enum_name: + logger.warn("%s enum is missing name. Skipping" % enum) + continue + + if not enum_type: + logger.warn("%s enum is missing value type. Skipping" % enum) + continue + + # TODO(VPP-1153): add real enum support. + # But first refactor java api generation + # (either VPP-1154 or VPP-1155, see also VPP-480). + + # As a workaround we just update all the mappings + # used for VPP API definitions to JAVA and C/JNI translation. + enum_array_type = enum_type + "[]" + type_name = "vl_api_" + enum_name + "_t" + array_type_name = type_name + "[]" + util.vpp_2_jni_type_mapping[type_name] = util.vpp_2_jni_type_mapping[enum_type] + util.vpp_2_jni_type_mapping[array_type_name] = util.vpp_2_jni_type_mapping[enum_array_type] + util.jni_2_java_type_mapping[type_name] = util.jni_2_java_type_mapping[enum_type] + util.jni_2_java_type_mapping[array_type_name] = util.jni_2_java_type_mapping[enum_array_type] + util.jni_2_signature_mapping[type_name] = util.jni_2_signature_mapping[enum_type] + util.jni_2_signature_mapping[array_type_name] = util.jni_2_signature_mapping[enum_array_type] + util.jni_field_accessors[type_name] = util.jni_field_accessors[enum_type] + util.jni_field_accessors[array_type_name] = util.jni_field_accessors[enum_array_type] + jni_gen.struct_setter_templates[type_name] = jni_gen.struct_setter_templates[enum_type] + jni_gen.struct_setter_templates[array_type_name] = jni_gen.struct_setter_templates[enum_array_type] + jni_gen.dto_field_setter_templates[type_name] = jni_gen.dto_field_setter_templates[enum_type] + jni_gen.dto_field_setter_templates[array_type_name] = jni_gen.dto_field_setter_templates[enum_array_type] |