diff options
Diffstat (limited to 'vpp-api/java/jvpp/gen/jvpp_impl_gen.py')
| -rw-r--r-- | vpp-api/java/jvpp/gen/jvpp_impl_gen.py | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/vpp-api/java/jvpp/gen/jvpp_impl_gen.py b/vpp-api/java/jvpp/gen/jvpp_impl_gen.py deleted file mode 100644 index 93ffd0fb359..00000000000 --- a/vpp-api/java/jvpp/gen/jvpp_impl_gen.py +++ /dev/null @@ -1,173 +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 -# -# 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, util -from string import Template - -jvpp_ifc_template = Template(""" -package $base_package; - - -/** - * <p>Java representation of vpe.api. - * <br>It was generated by jvpp_impl_gen.py based on $inputfile - * <br>(python representation of vpe.api generated by vppapigen). - */ -public interface JVpp extends java.lang.AutoCloseable { - - /** - * Generic connect with $base_package.callback.JVppCallback callback handler - * providing connecting to VPP - * - * @param callback JVppCallback instance providing callback handling - * - * @throws java.io.IOException if connection cannot be initiated - */ - void connect($base_package.callback.JVppCallback callback) throws java.io.IOException; - - /** - * Generic dispatch method for sending requests to VPP - * - * @throws org.openvpp.jvpp.VppInvocationException if send request had failed - */ - int send($base_package.$dto_package.JVppRequest request) throws org.openvpp.jvpp.VppInvocationException; - - @Override - void close(); - -$methods -} -""") - -jvpp_impl_template = Template(""" -package $base_package; - -/** - * <p>Default implementation of JVpp interface. - * <br>It was generated by jvpp_impl_gen.py based on $inputfile - * <br>(python representation of vpe.api generated by vppapigen). - */ -public final class JVppImpl implements $base_package.JVpp { - - private final $base_package.VppConnection connection; - - public JVppImpl(final $base_package.VppConnection connection) { - this.connection = java.util.Objects.requireNonNull(connection,"Connection is null"); - } - - @Override - public void connect($base_package.callback.JVppCallback callback) throws java.io.IOException { - connection.connect(callback); - } - - @Override - public void close() { - connection.close(); - } - - @Override - public int send($base_package.$dto_package.JVppRequest request) throws org.openvpp.jvpp.VppInvocationException { - return request.send(this); - } - -$methods -} -""") - -method_template = Template(""" int $name($base_package.$dto_package.$request request) throws org.openvpp.jvpp.VppInvocationException;""") -method_native_template = Template( - """ private static native int ${name}0($base_package.$dto_package.$request request);""") -method_impl_template = Template(""" public final int $name($base_package.$dto_package.$request request) throws org.openvpp.jvpp.VppInvocationException { - java.util.Objects.requireNonNull(request,"Null request object"); - connection.checkActive(); - int result=${name}0(request); - if(result<0){ - throw new org.openvpp.jvpp.VppInvocationException("${name}",result); - } - return result; - } -""") - -no_arg_method_template = Template(""" int $name() throws org.openvpp.jvpp.VppInvocationException;""") -no_arg_method_native_template = Template(""" private static native int ${name}0() throws org.openvpp.jvpp.VppInvocationException;""") -no_arg_method_impl_template = Template(""" public final int $name() throws org.openvpp.jvpp.VppInvocationException { - connection.checkActive(); - int result=${name}0(); - if(result<0){ - throw new org.openvpp.jvpp.VppInvocationException("${name}",result); - } - return result; - } -""") - - -def generate_jvpp(func_list, base_package, dto_package, inputfile): - """ Generates JVpp interface and JNI implementation """ - print "Generating JVpp" - - methods = [] - methods_impl = [] - for func in func_list: - - # Skip structures that are used only as notifications - if util.is_just_notification(func['name']) or util.is_ignored(func['name']): - continue - - camel_case_name = util.underscore_to_camelcase(func['name']) - camel_case_name_upper = util.underscore_to_camelcase_upper(func['name']) - if util.is_reply(camel_case_name): - continue - - if len(func['args']) == 0: - methods.append(no_arg_method_template.substitute(name=camel_case_name, - base_package=base_package, - dto_package=dto_package)) - methods_impl.append( - no_arg_method_native_template.substitute(name=camel_case_name, - base_package=base_package, - dto_package=dto_package)) - methods_impl.append(no_arg_method_impl_template.substitute(name=camel_case_name, - base_package=base_package, - dto_package=dto_package)) - else: - methods.append(method_template.substitute(name=camel_case_name, - request=camel_case_name_upper, - base_package=base_package, - dto_package=dto_package)) - methods_impl.append(method_native_template.substitute(name=camel_case_name, - request=camel_case_name_upper, - base_package=base_package, - dto_package=dto_package)) - methods_impl.append(method_impl_template.substitute(name=camel_case_name, - request=camel_case_name_upper, - base_package=base_package, - dto_package=dto_package)) - - jvpp_file = open("JVpp.java", 'w') - jvpp_file.write( - jvpp_ifc_template.substitute(inputfile=inputfile, - methods="\n".join(methods), - base_package=base_package, - dto_package=dto_package)) - jvpp_file.flush() - jvpp_file.close() - - jvpp_file = open("JVppImpl.java", 'w') - jvpp_file.write(jvpp_impl_template.substitute(inputfile=inputfile, - methods="\n".join(methods_impl), - base_package=base_package, - dto_package=dto_package)) - jvpp_file.flush() - jvpp_file.close() |