1 files changed, 0 insertions, 338 deletions
diff --git a/extras/japi/java/jvpp/gen/jvppgen/jvpp_future_facade_gen.py b/extras/japi/java/jvpp/gen/jvppgen/jvpp_future_facade_gen.py
deleted file mode 100644
index 3da367a4d5f..00000000000
--- a/extras/japi/java/jvpp/gen/jvppgen/jvpp_future_facade_gen.py
+++ /dev/null
@@ -1,338 +0,0 @@
-#!/usr/bin/env python2
-#
-# Copyright (c) 2016,2018 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.
-from string import Template
-
-from jvpp_model import is_control_ping, is_control_ping_reply, is_dump, is_request, is_details, is_reply, is_event
-
-
-def generate_future_facade(work_dir, model, logger):
-    logger.debug("Generating JVpp future facade for %s" % model.json_api_files)
-    _generate_future_jvpp(work_dir, model),
-    _generate_future_jvpp_facade(work_dir, model)
-    _generate_future_jvpp_callback(work_dir, model)
-
-
-def _generate_future_jvpp(work_dir, model):
-    with open("%s/FutureJVpp%s.java" % (work_dir, model.plugin_java_name), "w") as f:
-        f.write(_FUTURE_JVPP_TEMPLATE.substitute(
-            plugin_package=model.plugin_package,
-            json_filename=model.json_api_files,
-            plugin_name=model.plugin_java_name,
-            methods=_generate_future_jvpp_methods(model)
-        ))
-
-_FUTURE_JVPP_TEMPLATE = Template('''
-package $plugin_package.future;
-
-/**
- * <p>Async facade extension adding specific methods for each request invocation
- * <br>It was generated by jvpp_future_facade_gen.py based on $json_filename.
- */
-public interface FutureJVpp${plugin_name} extends io.fd.vpp.jvpp.future.FutureJVppInvoker {
-$methods
-
-    @Override
-    public $plugin_package.notification.${plugin_name}EventRegistry getEventRegistry();
-
-}
-''')
-
-
-def _generate_future_jvpp_methods(model):
-    methods = []
-    for msg in model.messages:
-        if is_control_ping(msg) or is_control_ping_reply(msg):
-            # Skip control_ping managed by jvpp registry.
-            continue
-        reply_name = None
-        if is_request(msg):
-            reply_name = msg.reply_java
-        elif is_dump(msg):
-            # use reply dump wrappers
-            reply_name = "%sReplyDump" % msg.reply_java
-        else:
-            continue
-
-        methods.append(_FUTURE_JVPP_METHOD_TEMPLATE.substitute(
-            plugin_package=model.plugin_package,
-            method_name=msg.java_name_lower,
-            reply_name=reply_name,
-            request_name=msg.java_name_upper
-        ))
-    return "".join(methods)
-
-_FUTURE_JVPP_METHOD_TEMPLATE = Template('''
-    java.util.concurrent.CompletionStage<${plugin_package}.dto.${reply_name}> ${method_name}(${plugin_package}.dto.${request_name} request);
-''')
-
-
-def _generate_future_jvpp_facade(work_dir, model):
-    with open("%s/FutureJVpp%sFacade.java" % (work_dir, model.plugin_java_name), "w") as f:
-        f.write(_FUTURE_JVPP_FACADE_TEMPLATE.substitute(
-            plugin_package=model.plugin_package,
-            json_filename=model.json_api_files,
-            plugin_name=model.plugin_java_name,
-            methods=_generate_future_jvpp_facade_methods(model)
-        ))
-
-_FUTURE_JVPP_FACADE_TEMPLATE = Template('''
-package $plugin_package.future;
-
-/**
- * <p>Implementation of FutureJVpp based on AbstractFutureJVppInvoker
- * <br>It was generated by jvpp_future_facade_gen.py based on $json_filename.
- */
-public class FutureJVpp${plugin_name}Facade extends io.fd.vpp.jvpp.future.AbstractFutureJVppInvoker implements FutureJVpp${plugin_name} {
-
-    private final $plugin_package.notification.${plugin_name}EventRegistryImpl eventRegistry = new $plugin_package.notification.${plugin_name}EventRegistryImpl();
-
-    /**
-     * <p>Create FutureJVpp${plugin_name}Facade object for provided JVpp instance.
-     * Constructor internally creates FutureJVppFacadeCallback class for processing callbacks
-     * and then connects to provided JVpp instance
-     *
-     * @param jvpp provided io.fd.vpp.jvpp.JVpp instance
-     *
-     * @throws java.io.IOException in case instance cannot connect to JVPP
-     */
-    public FutureJVpp${plugin_name}Facade(final io.fd.vpp.jvpp.JVppRegistry registry, final io.fd.vpp.jvpp.JVpp jvpp) throws java.io.IOException {
-        super(jvpp, registry, new java.util.HashMap<>());
-        java.util.Objects.requireNonNull(registry, "JVppRegistry should not be null");
-        registry.register(jvpp, new FutureJVpp${plugin_name}FacadeCallback(getRequests(), eventRegistry));
-    }
-
-    @Override
-    public $plugin_package.notification.${plugin_name}EventRegistry getEventRegistry() {
-        return eventRegistry;
-    }
-
-$methods
-}
-''')
-
-
-def _generate_future_jvpp_facade_methods(model):
-    methods = []
-    for msg in model.messages:
-        if is_control_ping(msg) or is_control_ping_reply(msg):
-            # Skip control_ping managed by jvpp registry.
-            continue
-        template = None
-        if is_request(msg):
-            template = _FUTURE_JVPP_FACADE_REQUEST_TEMPLATE
-        elif is_dump(msg):
-            template = _FUTURE_JVPP_FACADE_DUMP_TEMPLATE
-        else:
-            continue
-
-        methods.append(template.substitute(
-            plugin_package=model.plugin_package,
-            method_name=msg.java_name_lower,
-            reply_name=msg.reply_java,
-            request_name=msg.java_name_upper
-        ))
-    return "".join(methods)
-
-_FUTURE_JVPP_FACADE_REQUEST_TEMPLATE = Template('''
-    @Override
-    public java.util.concurrent.CompletionStage<${plugin_package}.dto.${reply_name}> ${method_name}(${plugin_package}.dto.${request_name} request) {
-        return send(request);
-    }
-''')
-
-_FUTURE_JVPP_FACADE_DUMP_TEMPLATE = Template('''
-    @Override
-    public java.util.concurrent.CompletionStage<${plugin_package}.dto.${reply_name}ReplyDump> ${method_name}(${plugin_package}.dto.${request_name} request) {
-        return send(request, new ${plugin_package}.dto.${reply_name}ReplyDump());
-    }
-''')
-
-
-def _generate_future_jvpp_callback(work_dir, model):
-    with open("%s/FutureJVpp%sFacadeCallback.java" % (work_dir, model.plugin_java_name), "w") as f:
-        f.write(_FUTURE_JVPP_CALLBACK_TEMPLATE.substitute(
-            plugin_package=model.plugin_package,
-            json_filename=model.json_api_files,
-            plugin_name=model.plugin_java_name,
-            methods=_generate_future_jvpp_callback_methods(model)
-        ))
-
-_FUTURE_JVPP_CALLBACK_TEMPLATE = Template("""
-package $plugin_package.future;
-
-/**
- * <p>Async facade callback setting values to future objects
- * <br>It was generated by jvpp_future_facade_gen.py based on $json_filename.
- */
-public final class FutureJVpp${plugin_name}FacadeCallback implements $plugin_package.callback.JVpp${plugin_name}GlobalCallback {
-
-    private final java.util.Map<java.lang.Integer, java.util.concurrent.CompletableFuture<? extends io.fd.vpp.jvpp.dto.JVppReply<?>>> requests;
-    private final $plugin_package.notification.Global${plugin_name}EventCallback notificationCallback;
-    private static final java.util.logging.Logger LOG = java.util.logging.Logger.getLogger(FutureJVpp${plugin_name}FacadeCallback.class.getName());
-
-    public FutureJVpp${plugin_name}FacadeCallback(
-        final java.util.Map<java.lang.Integer, java.util.concurrent.CompletableFuture<? extends io.fd.vpp.jvpp.dto.JVppReply<?>>> requestMap,
-        final $plugin_package.notification.Global${plugin_name}EventCallback notificationCallback) {
-        this.requests = requestMap;
-        this.notificationCallback = notificationCallback;
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public void onError(io.fd.vpp.jvpp.VppCallbackException reply) {
-        final java.util.concurrent.CompletableFuture<io.fd.vpp.jvpp.dto.JVppReply<?>> completableFuture;
-
-        synchronized(requests) {
-            completableFuture = (java.util.concurrent.CompletableFuture<io.fd.vpp.jvpp.dto.JVppReply<?>>) requests.get(reply.getCtxId());
-        }
-
-        if(completableFuture != null) {
-            completableFuture.completeExceptionally(reply);
-
-            synchronized(requests) {
-                requests.remove(reply.getCtxId());
-            }
-        }
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public void onControlPingReply(final io.fd.vpp.jvpp.dto.ControlPingReply reply) {
-        java.util.concurrent.CompletableFuture<io.fd.vpp.jvpp.dto.JVppReply<?>> completableFuture;
-
-        final int replyId = reply.context;
-        synchronized(requests) {
-            completableFuture = (java.util.concurrent.CompletableFuture<io.fd.vpp.jvpp.dto.JVppReply<?>>) requests.get(replyId);
-
-            if(completableFuture != null) {
-                // Finish dump call
-                if (completableFuture instanceof io.fd.vpp.jvpp.future.AbstractFutureJVppInvoker.CompletableDumpFuture) {
-                    completableFuture.complete(((io.fd.vpp.jvpp.future.AbstractFutureJVppInvoker.CompletableDumpFuture) completableFuture).getReplyDump());
-                    // Remove future mapped to dump call context id
-                    requests.remove(((io.fd.vpp.jvpp.future.AbstractFutureJVppInvoker.CompletableDumpFuture) completableFuture).getContextId());
-                } else {
-                    // reply to regular control ping, complete the future
-                    completableFuture.complete(reply);
-                }
-                requests.remove(replyId);
-            } else {
-                // future not yet created by writer, create new future, complete it and put to map under ping id
-                completableFuture = new java.util.concurrent.CompletableFuture<>();
-                completableFuture.complete(reply);
-                requests.put(replyId, completableFuture);
-            }
-        }
-    }
-
-$methods
-}
-""")
-
-
-def _generate_future_jvpp_callback_methods(model):
-    methods = []
-    for msg in model.messages:
-        if is_control_ping(msg) or is_control_ping_reply(msg):
-            # Skip control_ping managed by jvpp registry.
-            continue
-        if is_dump(msg) or is_request(msg):
-            continue
-
-        # Generate callbacks for all messages except for dumps and requests (handled by vpp, not client).
-        template = None
-        request_dto = None
-        if is_details(msg):
-            template = _FUTURE_JVPP_FACADE_DETAILS_CALLBACK_TEMPLATE
-            request_dto = msg.request_java
-        elif is_reply(msg):
-            template = _FUTURE_JVPP_FACADE_REPLY_CALLBACK_TEMPLATE
-            request_dto = msg.request_java
-        elif is_event(msg):
-            template = _FUTURE_JVPP_FACADE_EVENT_CALLBACK_TEMPLATE
-        else:
-            raise TypeError("Unknown message type %s", msg)
-
-        methods.append(template.substitute(
-            plugin_package=model.plugin_package,
-            callback_dto=msg.java_name_upper,
-            request_dto=request_dto,
-            callback_dto_field=msg.java_name_lower,
-        ))
-    return "".join(methods)
-
-
-_FUTURE_JVPP_FACADE_DETAILS_CALLBACK_TEMPLATE = Template("""
-    @Override
-    @SuppressWarnings("unchecked")
-    public void on$callback_dto(final $plugin_package.dto.$callback_dto reply) {
-        io.fd.vpp.jvpp.future.AbstractFutureJVppInvoker.CompletableDumpFuture<$plugin_package.dto.${callback_dto}ReplyDump> completableFuture;
-        final int replyId = reply.context;
-        if (LOG.isLoggable(java.util.logging.Level.FINE)) {
-            LOG.fine(java.lang.String.format("Received $callback_dto event message: %s", reply));
-        }
-        synchronized(requests) {
-            completableFuture = (io.fd.vpp.jvpp.future.AbstractFutureJVppInvoker.CompletableDumpFuture<$plugin_package.dto.${callback_dto}ReplyDump>) requests.get(replyId);
-
-            if(completableFuture == null) {
-                // reply received before writer created future,
-                // create new future, and put into map to notify sender that reply is already received,
-                // following details replies will add information to this future
-                completableFuture = new io.fd.vpp.jvpp.future.AbstractFutureJVppInvoker.CompletableDumpFuture<>(replyId,
-                    new $plugin_package.dto.${callback_dto}ReplyDump());
-                requests.put(replyId, completableFuture);
-            }
-            completableFuture.getReplyDump().$callback_dto_field.add(reply);
-        }
-    }
-""")
-
-_FUTURE_JVPP_FACADE_REPLY_CALLBACK_TEMPLATE = Template("""
-    @Override
-    @SuppressWarnings("unchecked")
-    public void on$callback_dto(final $plugin_package.dto.$callback_dto reply) {
-        java.util.concurrent.CompletableFuture<io.fd.vpp.jvpp.dto.JVppReply<$plugin_package.dto.$request_dto>> completableFuture;
-        final int replyId = reply.context;
-        if (LOG.isLoggable(java.util.logging.Level.FINE)) {
-            LOG.fine(java.lang.String.format("Received $callback_dto event message: %s", reply));
-        }
-        synchronized(requests) {
-            completableFuture =
-            (java.util.concurrent.CompletableFuture<io.fd.vpp.jvpp.dto.JVppReply<$plugin_package.dto.$request_dto>>) requests.get(replyId);
-
-            if(completableFuture != null) {
-                // received reply on request, complete future created by sender and remove it from map
-                completableFuture.complete(reply);
-                requests.remove(replyId);
-            } else {
-                // reply received before writer created future,
-                // create new future, complete it and put into map to
-                // notify sender that reply is already received
-                completableFuture = new  java.util.concurrent.CompletableFuture<>();
-                completableFuture.complete(reply);
-                requests.put(replyId, completableFuture);
-            }
-        }
-    }
-""")
-
-_FUTURE_JVPP_FACADE_EVENT_CALLBACK_TEMPLATE = Template("""
-    @Override
-    public void on$callback_dto($plugin_package.dto.$callback_dto notification) {
-        if (LOG.isLoggable(java.util.logging.Level.FINE)) {
-            LOG.fine(java.lang.String.format("Received $callback_dto event message: %s", notification));
-        }
-        notificationCallback.on$callback_dto(notification);
-    }
-""")