1 files changed, 0 insertions, 289 deletions
diff --git a/extras/japi/java/jvpp/gen/jvppgen/jvpp_callback_facade_gen.py b/extras/japi/java/jvpp/gen/jvppgen/jvpp_callback_facade_gen.py
deleted file mode 100644
index ebc552bfda6..00000000000
--- a/extras/japi/java/jvpp/gen/jvppgen/jvpp_callback_facade_gen.py
+++ /dev/null
@@ -1,289 +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_dump, is_request, is_event, is_control_ping_reply
-
-
-def generate_callback_facade(work_dir, model, logger):
-    """ Generates callback facade """
-    logger.debug("Generating JVpp callback facade for %s" % model.json_api_files)
-    _generate_ifc(work_dir, model),
-    _generate_impl(work_dir, model)
-    _generate_callback(work_dir, model)
-
-
-def _generate_ifc(work_dir, model):
-    with open("%s/CallbackJVpp%s.java" % (work_dir, model.plugin_java_name), "w") as f:
-        f.write(_IFC_TEMPLATE.substitute(
-            plugin_package=model.plugin_package,
-            json_filename=model.json_api_files,
-            plugin_name=model.plugin_java_name,
-            methods=_generate_ifc_methods(model)
-        ))
-
-_IFC_TEMPLATE = Template("""
-package $plugin_package.callfacade;
-
-/**
- * <p>Callback Java API representation of $plugin_package plugin.
- * <br>It was generated by jvpp_callback_facade_gen.py based on $json_filename.
- */
-public interface CallbackJVpp${plugin_name} extends io.fd.vpp.jvpp.notification.EventRegistryProvider, java.lang.AutoCloseable {
-
-    // TODO add send
-
-$methods
-}
-""")
-
-
-def _generate_ifc_methods(model):
-    plugin_package = model.plugin_package
-    methods = []
-    for msg in model.messages:
-        if is_control_ping(msg):
-            # Skip control ping managed by jvpp registry.
-            continue
-        if not (is_dump(msg) or is_request(msg)):
-            # Skip replies and messages that do not not have replies (e.g events/counters).
-            continue
-        template = _IFC_NO_ARG_METHOD_TEMPLATE
-        if msg.has_fields:
-            template = _IFC_METHOD_TEMPLATE
-        methods.append(template.substitute(
-            name=msg.java_name_lower,
-            plugin_package=plugin_package,
-            request=msg.java_name_upper,
-            reply=msg.reply_java
-        ))
-    return "\n".join(methods)
-
-_IFC_NO_ARG_METHOD_TEMPLATE = Template(
-    """    void $name($plugin_package.callback.${reply}Callback callback) throws io.fd.vpp.jvpp.VppInvocationException;""")
-
-_IFC_METHOD_TEMPLATE = Template(
-    """    void $name($plugin_package.dto.$request request, $plugin_package.callback.${reply}Callback callback) throws io.fd.vpp.jvpp.VppInvocationException;""")
-
-
-def _generate_impl(work_dir, model):
-    with open("%s/CallbackJVpp%sFacade.java" % (work_dir, model.plugin_java_name), "w") as f:
-        f.write(_IMPL_TEMPLATE.substitute(
-            plugin_package=model.plugin_package,
-            json_filename=model.json_api_files,
-            plugin_name=model.plugin_java_name,
-            methods=_generate_impl_methods(model)
-        ))
-
-_IMPL_TEMPLATE = Template("""
-package $plugin_package.callfacade;
-
-/**
- * <p>Default implementation of Callback${plugin_name}JVpp interface.
- * <br>It was generated by jvpp_callback_facade_gen.py based on $json_filename.
- */
-public final class CallbackJVpp${plugin_name}Facade implements CallbackJVpp${plugin_name} {
-
-    private final $plugin_package.JVpp${plugin_name} jvpp;
-    private final java.util.Map<Integer, io.fd.vpp.jvpp.callback.JVppCallback> callbacks;
-    private final $plugin_package.notification.${plugin_name}EventRegistryImpl eventRegistry = new $plugin_package.notification.${plugin_name}EventRegistryImpl();
-    /**
-     * <p>Create CallbackJVpp${plugin_name}Facade object for provided JVpp instance.
-     * Constructor internally creates CallbackJVppFacadeCallback class for processing callbacks
-     * and then connects to provided JVpp instance
-     *
-     * @param jvpp provided io.fd.vpp.jvpp.JVpp instance
-     *
-     * @throws java.io.IOException in case instance cannot connect to JVPP
-     */
-    public CallbackJVpp${plugin_name}Facade(final io.fd.vpp.jvpp.JVppRegistry registry, final $plugin_package.JVpp${plugin_name} jvpp) throws java.io.IOException {
-        this.jvpp = java.util.Objects.requireNonNull(jvpp,"jvpp is null");
-        this.callbacks = new java.util.HashMap<>();
-        java.util.Objects.requireNonNull(registry, "JVppRegistry should not be null");
-        registry.register(jvpp, new CallbackJVpp${plugin_name}FacadeCallback(this.callbacks, eventRegistry));
-    }
-
-    @Override
-    public $plugin_package.notification.${plugin_name}EventRegistry getEventRegistry() {
-        return eventRegistry;
-    }
-
-    @Override
-    public void close() throws Exception {
-        jvpp.close();
-    }
-
-    // TODO add send()
-
-$methods
-}
-""")
-
-
-def _generate_impl_methods(model):
-    plugin_package = model.plugin_package
-    methods = []
-    for msg in model.messages:
-        if is_control_ping(msg):
-            # Skip control ping managed by jvpp registry.
-            continue
-        if not (is_dump(msg) or is_request(msg)):
-            # Skip replies and messages that do not not have replies (e.g events/counters).
-            continue
-        template = _IMPL_NO_ARG_METHOD_TEMPLATE
-        if msg.has_fields:
-            template = _IMPL_METHOD_TEMPLATE
-        methods.append(template.substitute(
-            name=msg.java_name_lower,
-            plugin_package=plugin_package,
-            request=msg.java_name_upper,
-            reply=msg.reply_java
-        ))
-    return "\n".join(methods)
-
-_IMPL_NO_ARG_METHOD_TEMPLATE = Template(
-    """    public final void $name($plugin_package.callback.${reply}Callback callback) throws io.fd.vpp.jvpp.VppInvocationException {
-        synchronized (callbacks) {
-            callbacks.put(jvpp.$name(), callback);
-        }
-    }
-""")
-
-_IMPL_METHOD_TEMPLATE = Template("""    public final void $name($plugin_package.dto.$request request, $plugin_package.callback.${reply}Callback callback) throws io.fd.vpp.jvpp.VppInvocationException {
-        synchronized (callbacks) {
-            callbacks.put(jvpp.$name(request), callback);
-        }
-    }
-""")
-
-
-def _generate_callback(work_dir, model):
-    with open("%s/CallbackJVpp%sFacadeCallback.java" % (work_dir, model.plugin_java_name), "w") as f:
-        f.write(_CALLBACK_TEMPLATE.substitute(
-            plugin_package=model.plugin_package,
-            json_filename=model.json_api_files,
-            plugin_name=model.plugin_java_name,
-            methods=_generate_callback_methods(model)
-        ))
-
-_CALLBACK_TEMPLATE = Template("""
-package $plugin_package.callfacade;
-
-/**
- * <p>Implementation of JVppGlobalCallback interface for Java Callback API.
- * <br>It was generated by jvpp_callback_facade_gen.py based on $json_filename.
- */
-public final class CallbackJVpp${plugin_name}FacadeCallback implements $plugin_package.callback.JVpp${plugin_name}GlobalCallback {
-
-    private final java.util.Map<Integer, io.fd.vpp.jvpp.callback.JVppCallback> requests;
-    private final $plugin_package.notification.Global${plugin_name}EventCallback eventCallback;
-    private static final java.util.logging.Logger LOG = java.util.logging.Logger.getLogger(CallbackJVpp${plugin_name}FacadeCallback.class.getName());
-
-    public CallbackJVpp${plugin_name}FacadeCallback(final java.util.Map<Integer, io.fd.vpp.jvpp.callback.JVppCallback> requestMap,
-                                      final $plugin_package.notification.Global${plugin_name}EventCallback eventCallback) {
-        this.requests = requestMap;
-        this.eventCallback = eventCallback;
-    }
-
-    @Override
-    public void onError(io.fd.vpp.jvpp.VppCallbackException reply) {
-
-        io.fd.vpp.jvpp.callback.JVppCallback failedCall;
-        synchronized(requests) {
-            failedCall = requests.remove(reply.getCtxId());
-        }
-
-        if(failedCall != null) {
-            try {
-                failedCall.onError(reply);
-            } catch(RuntimeException ex) {
-                ex.addSuppressed(reply);
-                LOG.log(java.util.logging.Level.WARNING, java.lang.String.format("Callback: %s failed while handling exception: %s", failedCall, reply), ex);
-            }
-        }
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public void onControlPingReply(final io.fd.vpp.jvpp.dto.ControlPingReply reply) {
-
-        io.fd.vpp.jvpp.callback.ControlPingCallback callback;
-        final int replyId = reply.context;
-        synchronized(requests) {
-            callback = (io.fd.vpp.jvpp.callback.ControlPingCallback) requests.remove(replyId);
-        }
-
-        if(callback != null) {
-            callback.onControlPingReply(reply);
-        }
-    }
-
-$methods
-}
-""")
-
-
-def _generate_callback_methods(model):
-    plugin_package = model.plugin_package
-    methods = []
-    for msg in model.messages:
-        if is_dump(msg) or is_request(msg):
-            continue
-        if is_control_ping_reply(msg):
-            # Skip control ping managed by jvpp registry.
-            continue
-
-        # Generate callbacks for all messages except for dumps and requests (handled by vpp, not client).
-        template = _CALLBACK_METHOD_TEMPLATE
-        if is_event(msg):
-            template = _CALLBACK_EVENT_METHOD_TEMPLATE
-        msg_name = msg.java_name_upper
-        methods.append(template.substitute(
-            message=msg_name,
-            callback="%sCallback" % msg_name,
-            plugin_package=plugin_package
-        ))
-    return "\n".join(methods)
-
-_CALLBACK_METHOD_TEMPLATE = Template("""
-    @Override
-    @SuppressWarnings("unchecked")
-    public void on${message}(final $plugin_package.dto.${message} reply) {
-
-        $plugin_package.callback.$callback callback;
-        final int replyId = reply.context;
-        if (LOG.isLoggable(java.util.logging.Level.FINE)) {
-            LOG.fine(java.lang.String.format("Received ${message} event message: %s", reply));
-        }
-        synchronized(requests) {
-            callback = ($plugin_package.callback.$callback) requests.remove(replyId);
-        }
-
-        if(callback != null) {
-            callback.on${message}(reply);
-        }
-    }
-""")
-
-_CALLBACK_EVENT_METHOD_TEMPLATE = Template("""
-    @Override
-    @SuppressWarnings("unchecked")
-    public void on${message}($plugin_package.dto.${message} notification) {
-        if (LOG.isLoggable(java.util.logging.Level.FINE)) {
-            LOG.fine(java.lang.String.format("Received ${message} event message: %s", notification));
-        }
-        eventCallback.on${message}(notification);
-    }
-""")