diff options
Diffstat (limited to 'vpp-api/java')
70 files changed, 0 insertions, 7294 deletions
diff --git a/vpp-api/java/Makefile.am b/vpp-api/java/Makefile.am deleted file mode 100644 index b0551965..00000000 --- a/vpp-api/java/Makefile.am +++ /dev/null @@ -1,116 +0,0 @@ -# Copyright (c) 2015 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. - -AUTOMAKE_OPTIONS = foreign subdir-objects -ACLOCAL_AMFLAGS = -I m4 -AM_CFLAGS = -Wall - -noinst_PROGRAMS = -BUILT_SOURCES = -bin_PROGRAMS = -CLEANFILES = -lib_LTLIBRARIES = - -# -# jvpp-common -# - -nobase_include_HEADERS = \ - jvpp-common/jvpp_common.h - -lib_LTLIBRARIES += libjvpp_common.la - -libjvpp_common_la_SOURCES = jvpp-common/jvpp_common.c -libjvpp_common_la_LIBADD = -lvlibmemoryclient -lvlibapi -lsvm -lvppinfra \ - -lpthread -lm -lrt -libjvpp_common_la_LDFLAGS = -module -libjvpp_common_la_CPPFLAGS = -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/linux - - -# -# jvpp-registry (connection management + plugin registry) -# -lib_LTLIBRARIES += libjvpp_registry.la - -libjvpp_registry_la_SOURCES = jvpp-registry/jvpp_registry.c -libjvpp_registry_la_LIBADD = -lvlibmemoryclient -lvlibapi -lsvm -lvppinfra \ - -lpthread -lm -lrt -ljvpp_common -libjvpp_registry_la_LDFLAGS = -module -libjvpp_registry_la_CPPFLAGS = -Ijvpp-registry -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/linux -EXTRA_libjvpp_registry_la_DEPENDENCIES=libjvpp_common.la - -jarfile_jvpp_registry = jvpp-registry-$(PACKAGE_VERSION).jar -packagedir_jvpp_registry = io/fd/vpp/jvpp - -BUILT_SOURCES += jvpp-registry/io_fd_vpp_jvpp_VppJNIConnection.h - -jvpp_registry_src_files := $(wildcard @srcdir@/jvpp-registry/$(packagedir_jvpp_registry)/*.java) $(wildcard @srcdir@/jvpp-registry/$(packagedir_jvpp_registry)/**/*.java) - -jvpp-registry/io_fd_vpp_jvpp_VppJNIConnection.h: $(jvpp_registry_src_files) - @echo " jvpp-registry.jar generation" - mkdir -p jvpp-registry/target - $(JAVAC) -d jvpp-registry/target $(jvpp_registry_src_files) - $(JAVAH) -force -classpath jvpp-registry/target -d jvpp-registry io.fd.vpp.jvpp.VppJNIConnection - $(JAVAH) -force -classpath jvpp-registry/target -d jvpp-registry io.fd.vpp.jvpp.JVppRegistryImpl - -$(jarfile_jvpp_registry): libjvpp_registry.la - cp .libs/libjvpp_registry.so.0.0.0 jvpp-registry/target; \ - $(JAR) cf $(JARFLAGS) $@ -C jvpp-registry/target .; - -# -# jvpp-core (Java wrapper for vpe.api) -# -lib_LTLIBRARIES += libjvpp_core.la - -libjvpp_core_la_SOURCES = jvpp-core/jvpp_core.c jvpp-core/jvpp_core_gen.h -libjvpp_core_la_LIBADD = -lvlibmemoryclient -lvlibapi -lsvm -lvppinfra \ - -lpthread -lm -lrt -ljvpp_common -libjvpp_core_la_LDFLAGS = -module -libjvpp_core_la_CPPFLAGS = -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/linux - -jarfile_jvpp_core = jvpp-core-$(PACKAGE_VERSION).jar -packagedir_jvpp_core = io/fd/vpp/jvpp/core - -BUILT_SOURCES += jvpp-core/io_fd_vpp_jvpp_core_JVppCoreImpl.h - -JSON_FILES = \ - $(wildcard $(prefix)/../vpp/share/vpp/api/core/*.api.json) - -jvpp-core/io_fd_vpp_jvpp_core_JVppCoreImpl.h: \ - jvpp-registry/io_fd_vpp_jvpp_VppJNIConnection.h \ - $(JSON_FILES) - cp -rf @srcdir@/jvpp-core/* -t jvpp-core/ - mkdir -p jvpp-core/target - cd jvpp-core \ - && mkdir -p types dto future callfacade callback notification \ - && @srcdir@/jvpp/gen/jvpp_gen.py --plugin_name core \ - -i $(JSON_FILES) \ - && cp -rf types dto future callfacade callback notification *.java -t $(packagedir_jvpp_core) \ - && rm -rf types dto future callfacade callback notification *.java - - $(JAVAC) -classpath jvpp-registry/target -d jvpp-core/target jvpp-core/$(packagedir_jvpp_core)/*.java \ - jvpp-core/$(packagedir_jvpp_core)/types/*.java \ - jvpp-core/$(packagedir_jvpp_core)/dto/*.java \ - jvpp-core/$(packagedir_jvpp_core)/callback/*.java \ - jvpp-core/$(packagedir_jvpp_core)/notification/*.java \ - jvpp-core/$(packagedir_jvpp_core)/future/*.java \ - jvpp-core/$(packagedir_jvpp_core)/callfacade/*.java \ - jvpp-core/$(packagedir_jvpp_core)/test/*.java \ - || (echo "jvpp-core compilation failed: $$?"; exit 1) - $(JAVAH) -force -classpath jvpp-registry/target:jvpp-core/target -d jvpp-core io.fd.vpp.jvpp.core.JVppCoreImpl - -$(jarfile_jvpp_core): libjvpp_core.la - cp .libs/libjvpp_core.so.0.0.0 jvpp-core/target - $(JAR) cf $(JARFLAGS) $@ -C jvpp-core/target . - -all-local: $(jarfile_jvpp_registry) $(jarfile_jvpp_core) diff --git a/vpp-api/java/Readme.txt b/vpp-api/java/Readme.txt deleted file mode 100644 index 689b9b37..00000000 --- a/vpp-api/java/Readme.txt +++ /dev/null @@ -1,236 +0,0 @@ -= JVpp - -JVpp is JNI based Java API for VPP. - -== Features -It is: - -* Asynchronous -* Fully generated -* Lightweight - -== Architecture - -=== Plugin support - - /-------------\ /--------------\ /---------------\ - | JvppPlugin1 +<-------+ JVppRegistry +--------->+ VppConnection | - \-------------/ inits \--+-----------/ uses \---------------/ - | - /-------------\ | - | JvppPlugin2 +<----------+ inits - \-------------/ | - | - ... | - | - /----------\ | - | JVppCore +<-------------+ - \----------/ - - -VppRegistry opens connection to vpp (VppConnection) and manages jvpp plugins. -Each plugin needs to be registered in the VppRegistry. Registration involves -plugin initialization (providing JNI implementation with JVppCallback reference, -vpp client identifier and vpp shared memory queue address). - -API user sends message by calling a method of appropriate plugin interface. -The call is delegated to JNI implementation provided by the particular plugin. -When JNI code receives reply, it invokes callback method of JVppCallback -that corresponds to the received message reply. - -=== JVppCore as an example of JVpp plugin architecture - - JVpp Java - - /--------------\ /----------\ /------------\ /------\ - | JVppRegistry | | JVppCore | | Callbacks | | DTOs | - \----+---------/ \----+-----/ \------+-----/ \------/ - ^ ^ ^ - | implements | implements | implements - /----+--------------\ /---+----------\ /-----+---------\ - | JVppRegistryImpl* +-------->+ JVppCoreImpl | | JVppCallback | - \-------+-----------/ inits \---+----------/ \-------+-------/ - | | ^ - | | uses | calls back - | | | -----------|--------------------------|-----------------------|--------------------- - | | | - C JNI | +-------------------+ | /-----------------\ - v | | +-->+ jvpp_core_gen.h | - /--------+--------\ | | | \-----------------/ - | jpp_registry.c* +---+ /--------+----+----\ | | | - \-----------------/ | | << shared lib >> | /-+--+---+------\ - + ->+ jvpp_common* <--------+ jvpp_core.c* | - uses \------------------/ uses \---------------/ - - -* Components marked with an asterisk contain manually crafted code, which in addition -to generated classes form jvpp. Exception applies to Callbacks and DTOs, since there are -manually crafted marker interfaces in callback and dto package (dto/JVppRequest, dto/JVppReply, -dto/JVppDump, dto/JVppReplyDump, callback/JVppCallback) - -Note: jvpp_core.c calls back the JVppCallback instance with every response. An instance of the -JVppCallback is provided to jvpp_core.c by JVppRegistryImpl on JVppCoreImpl initialization. - -Part of the JVpp is also Future facade. It is asynchronous API returning Future objects -on top of low level JVpp. It wraps dump reply messages in one DTO using control_ping message -(provided by JVppRegistry). - - -Future facade - - /----------------\ /---------------\ - | FutureJVppCore | +-->+ JVppRegistry* | - \-----+----------/ | \---------------/ - ^ | - | implements | uses - | | - /--------+-------------\ | /------------------------------\ - | FutureJVppCoreFacade +---+--->+ FutureJVppCoreFacadeCallback | - \---------+------------/ uses \-------+----------------------/ - | | ----------------|-----------------------------|------------------------------- - | uses | implements -JVpp Java | | - | | - /----------\ | | - | JVppCore +<-+ | - \----+-----/ | - ^ | - | implements v - /----+---------\ /--------+---------------\ - | JVppCoreImpl | | JVppCoreGlobalCallback | - \--------------/ \------------------------/ - - - -Another useful utility of the JVpp is Callback facade. It is asynchronous API -capable of calling specific callback instance (provided when performing a call) -per call. - - -Callback facade - - /------------------\ /---------------\ - | CallbackJVppCore | +-->+ JVppRegistry* | - \-----+------------/ | \---------------/ - ^ | - | implements | uses - | | - /--------+---------------\ | /--------------------------\ - | CallbackJVppCoreFacade +---+--->+ CallbackJVppCoreCallback | - \---------+--------------/ uses \-----+--------------------/ - | | ----------------|-----------------------------|------------------------------- - | uses | implements -JVpp Java | | - | | - /----------\ | | - | JVppCore +<-+ | - \----+-----/ | - ^ | - | implements v - /----+---------\ /----------+-------------\ - | JVppCoreImpl | | JVppCoreGlobalCallback | - \--------------/ \------------------------/ - - -== Package structure - -* *io.fd.vpp.jvpp* - top level package for generated JVpp interface+ implementation and hand-crafted -VppConnection interface + implementation - packaged as jvpp-registry-version.jar - -* *io.fd.vpp.jvpp.[plugin]* - top level package for generated JVpp interface + implementation -+ plugin's API tests - packaged as jvpp-[plugin]-version.jar - -** *dto* - package for DTOs generated from VPP API structures + base/marker hand-crafted interfaces -(in case of jvpp-registry) -** *callback* - package for low-level JVpp callbacks and a global callback interface implementing each of -the low-level JVppcallbacks -** *future* - package for future based facade on top of JVpp and callbacks -** *callfacade* - package for callback based facade on top of JVpp and callbacks. Allowing -users to provide callback per request -** *test* - package for JVpp standalone tests. Can also serve as samples for JVpp. - -C code is structured into modules: - -* *jvpp_common* - shared library that provides jvpp_main_t reference used by jvpp_registry and plugins. - -* *jvpp_registry* - native library used by JVppRegistryImpl, responsible for: - -** VPP connection open/close -** Rx thread to java thread attach -** control ping message handling - -* *jvpp_core* - native library used by jvpp core plugin: -** *jvpp_core.c* - contains hand crafted code for core plugin initialization -** *jvpp_core_gen.h* - contains generated JNI compatible handlers for all requests and replies defined in vpe.api - -== Code generators -All of the required code except the base/marker interfaces is generated using -simple python2 code generators. The generators use __defs_vpp_papi.py__ input -file produced by __vppapigen__ from vpe.api file. - -=== JNI compatible C code -Produces __jvpp_[plugin]_gen.h__ file containing JNI compatible handlers for each VPP -request and reply. - -[NOTE] -==== -Source: jvpp_c_gen.py -==== - -=== Request/Reply DTOs -For all the structures in __defs_vpp_papi.py__ a POJO DTO is produced. Logically, -there are 4 types of DTOs: - -* Request - requests that can be sent to VPP and only a single response is expected -* DumpRequest - requests that can be sent to VPP and a stream of responses is expected -* Reply - reply to a simple request or a single response from dump triggered response stream -* ReplyDump - collection of replies from a single dump request -* Notifications/Events - Not implemented yet - -[NOTE] -==== -Source: dto_gen.py -==== - -=== JVpp -Produces __JVpp.java__ and __JVppImpl.java__. This is the layer right above JNI compatible C -code. - -[NOTE] -==== -Source: jvpp_impl_gen.py -==== - -=== Callbacks -Produces callback interface for each VPP reply + a global callback interface called -__JVpp[plugin]GlobalCallback.java__ aggregating all of the callback interfaces. The JNI -compatible C code expects only a single instance of this global callback and calls -it with every reply. - -[NOTE] -==== -Source: callback_gen.py -==== - -=== Future facade -Produces an asynchronous facade on top of JVpp and callbacks, which returns a Future that provides -matching reply once VPP invocation finishes. Sources produced: -__FutureJVpp[plugin].java, FutureJVpp[plugin]Facade.java and FutureJVpp[plugin]Callback.java__ - -[NOTE] -==== -Source: jvpp_future_facade_gen.py -==== - -=== Callback facade -Similar to future facade, only this facade takes callback objects as part of the invocation -and the callback is called with result once VPP invocation finishes. Sources produced: -__CallbackJVpp[plugin].java, CallbackJVpp[plugin]Facade.java and CallbackJVpp[plugin]Callback.java__ - -[NOTE] -==== -Source: jvpp_callback_facade_gen.py -==== diff --git a/vpp-api/java/configure.ac b/vpp-api/java/configure.ac deleted file mode 100644 index 3082781e..00000000 --- a/vpp-api/java/configure.ac +++ /dev/null @@ -1,24 +0,0 @@ -AC_INIT(jvpp, 17.04) -LT_INIT -AC_CONFIG_MACRO_DIR([m4]) -AM_INIT_AUTOMAKE -AM_SILENT_RULES([yes]) - -AC_PROG_CC - -if test -f /usr/bin/lsb_release && test `lsb_release -si` == "Ubuntu" && test `lsb_release -sr` == "14.04" && test -d /usr/lib/jvm/java-8-openjdk-amd64/ ; then - JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64/ - JAVAC=${JAVA_HOME}/bin/javac - PATH=${JAVA_HOME}/bin/:${PATH} - break -fi - -AX_CHECK_JAVA_HOME -AX_PROG_JAVAC -AX_PROG_JAVAH -AX_PROG_JAR -AX_PROG_JAVADOC -AX_PROG_JAVA - -AC_OUTPUT([Makefile]) - diff --git a/vpp-api/java/jvpp-common/jvpp_common.c b/vpp-api/java/jvpp-common/jvpp_common.c deleted file mode 100644 index a161c09c..00000000 --- a/vpp-api/java/jvpp-common/jvpp_common.c +++ /dev/null @@ -1,65 +0,0 @@ -/* - * 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. - */ -#define _GNU_SOURCE /* for strcasestr(3) */ - -#include "jvpp_common.h" - -#ifndef JVPP_DEBUG -#define JVPP_DEBUG 0 -#endif - -#if JVPP_DEBUG == 1 -#define DEBUG_LOG(...) clib_warning(__VA_ARGS__) -#else -#define DEBUG_LOG(...) -#endif - -/* shared jvpp main structure */ -jvpp_main_t jvpp_main __attribute__((aligned (64))); - -void call_on_error(const char* callName, int contextId, int retval, - jclass callbackClass, jobject callbackObject, - jclass callbackExceptionClass) { - DEBUG_LOG("\nCallOnError : callback=%s, retval=%d, context=%d\n", callName, - clib_net_to_host_u32(retval), clib_net_to_host_u32(context)); - JNIEnv *env = jvpp_main.jenv; - if (!callbackClass) { - DEBUG_LOG("CallOnError : jm->callbackClass is null!\n"); - return; - } - jmethodID excConstructor = (*env)->GetMethodID(env, callbackExceptionClass, - "<init>", "(Ljava/lang/String;II)V"); - if (!excConstructor) { - DEBUG_LOG("CallOnError : excConstructor is null!\n"); - return; - } - jmethodID callbackExcMethod = (*env)->GetMethodID(env, callbackClass, - "onError", "(Lio/fd/vpp/jvpp/VppCallbackException;)V"); - if (!callbackExcMethod) { - DEBUG_LOG("CallOnError : callbackExcMethod is null!\n"); - return; - } - - jobject excObject = (*env)->NewObject(env, callbackExceptionClass, - excConstructor, (*env)->NewStringUTF(env, callName), - clib_net_to_host_u32(contextId), clib_net_to_host_u32(retval)); - if (!excObject) { - DEBUG_LOG("CallOnError : excObject is null!\n"); - return; - } - - (*env)->CallVoidMethod(env, callbackObject, callbackExcMethod, excObject); - DEBUG_LOG("CallOnError : Response sent\n"); -} diff --git a/vpp-api/java/jvpp-common/jvpp_common.h b/vpp-api/java/jvpp-common/jvpp_common.h deleted file mode 100644 index bbb203ed..00000000 --- a/vpp-api/java/jvpp-common/jvpp_common.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * 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. - */ -#ifndef __included_jvpp_common_h__ -#define __included_jvpp_common_h__ -// -#include <vppinfra/types.h> -#include <vlibapi/api.h> -#include <vlibmemory/api.h> -#include <jni.h> - -typedef struct { - /* Unique identifier used for matching replays with requests */ - volatile u32 context_id; - - /* Spinlock */ - volatile u32 lock; - u32 tag; - - /* JNI Native Method Interface pointer for message handlers */ - JNIEnv *jenv; - - /* JNI Invoke Interface pointer for attachment of rx thread to java thread */ - JavaVM *jvm; - - /* Convenience */ - unix_shared_memory_queue_t * vl_input_queue; - u32 my_client_index; -} jvpp_main_t; - -extern jvpp_main_t jvpp_main __attribute__((aligned (64))); - -static_always_inline u32 vppjni_get_context_id(jvpp_main_t * jm) { - return __sync_add_and_fetch(&jm->context_id, 1); -} - -static_always_inline void vppjni_lock(jvpp_main_t * jm, u32 tag) { - while (__sync_lock_test_and_set(&jm->lock, 1)) - ; - jm->tag = tag; -} - -static_always_inline void vppjni_unlock(jvpp_main_t * jm) { - jm->tag = 0; - CLIB_MEMORY_BARRIER(); - jm->lock = 0; -} - -/** - * Calls onError callback on callbackObject reference. Passes instance of callbackExceptionClass as parameter. - */ -void call_on_error(const char* callName, int contextId, int retval, - jclass callbackClass, jobject callbackObject, - jclass callbackExceptionClass); - -#endif /* __included_jvpp_common_h__ */ diff --git a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/CallbackApiTest.java b/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/CallbackApiTest.java deleted file mode 100644 index 986993b8..00000000 --- a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/CallbackApiTest.java +++ /dev/null @@ -1,96 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.core.test; - -import io.fd.vpp.jvpp.JVpp; -import io.fd.vpp.jvpp.JVppRegistry; -import io.fd.vpp.jvpp.JVppRegistryImpl; -import io.fd.vpp.jvpp.VppCallbackException; -import io.fd.vpp.jvpp.core.JVppCoreImpl; -import io.fd.vpp.jvpp.core.callback.GetNodeIndexCallback; -import io.fd.vpp.jvpp.core.callback.ShowVersionCallback; -import io.fd.vpp.jvpp.core.callback.SwInterfaceCallback; -import io.fd.vpp.jvpp.core.dto.GetNodeIndex; -import io.fd.vpp.jvpp.core.dto.GetNodeIndexReply; -import io.fd.vpp.jvpp.core.dto.ShowVersion; -import io.fd.vpp.jvpp.core.dto.ShowVersionReply; -import io.fd.vpp.jvpp.core.dto.SwInterfaceDetails; -import io.fd.vpp.jvpp.core.dto.SwInterfaceDump; - -public class CallbackApiTest { - - public static void main(String[] args) throws Exception { - testCallbackApi(); - } - - private static void testCallbackApi() throws Exception { - System.out.println("Testing Java callback API with JVppRegistry"); - try (final JVppRegistry registry = new JVppRegistryImpl("CallbackApiTest"); - final JVpp jvpp = new JVppCoreImpl()) { - registry.register(jvpp, new TestCallback()); - - System.out.println("Sending ShowVersion request..."); - final int result = jvpp.send(new ShowVersion()); - System.out.printf("ShowVersion send result = %d%n", result); - - System.out.println("Sending GetNodeIndex request..."); - GetNodeIndex getNodeIndexRequest = new GetNodeIndex(); - getNodeIndexRequest.nodeName = "non-existing-node".getBytes(); - jvpp.send(getNodeIndexRequest); - - System.out.println("Sending SwInterfaceDump request..."); - SwInterfaceDump swInterfaceDumpRequest = new SwInterfaceDump(); - swInterfaceDumpRequest.nameFilterValid = 0; - swInterfaceDumpRequest.nameFilter = "".getBytes(); - jvpp.send(swInterfaceDumpRequest); - - Thread.sleep(1000); - System.out.println("Disconnecting..."); - } - Thread.sleep(1000); - } - - static class TestCallback implements GetNodeIndexCallback, ShowVersionCallback, SwInterfaceCallback { - - @Override - public void onGetNodeIndexReply(final GetNodeIndexReply msg) { - System.out.printf("Received GetNodeIndexReply: %s%n", msg); - } - - @Override - public void onShowVersionReply(final ShowVersionReply msg) { - System.out.printf("Received ShowVersionReply: context=%d, program=%s, version=%s, " - + "buildDate=%s, buildDirectory=%s%n", - msg.context, new String(msg.program), new String(msg.version), - new String(msg.buildDate), new String(msg.buildDirectory)); - } - - @Override - public void onSwInterfaceDetails(final SwInterfaceDetails msg) { - System.out.printf("Received SwInterfaceDetails: interfaceName=%s, l2AddressLength=%d, adminUpDown=%d, " - + "linkUpDown=%d, linkSpeed=%d, linkMtu=%d%n", - new String(msg.interfaceName), msg.l2AddressLength, msg.adminUpDown, - msg.linkUpDown, msg.linkSpeed, (int) msg.linkMtu); - } - - @Override - public void onError(VppCallbackException ex) { - System.out.printf("Received onError exception: call=%s, context=%d, retval=%d%n", ex.getMethodName(), - ex.getCtxId(), ex.getErrorCode()); - } - } -} diff --git a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/CallbackJVppFacadeNotificationTest.java b/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/CallbackJVppFacadeNotificationTest.java deleted file mode 100644 index d84cb034..00000000 --- a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/CallbackJVppFacadeNotificationTest.java +++ /dev/null @@ -1,87 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.core.test; - -import io.fd.vpp.jvpp.JVppRegistry; -import io.fd.vpp.jvpp.JVppRegistryImpl; -import io.fd.vpp.jvpp.VppCallbackException; -import io.fd.vpp.jvpp.core.JVppCore; -import io.fd.vpp.jvpp.core.JVppCoreImpl; -import io.fd.vpp.jvpp.core.callback.WantInterfaceEventsCallback; -import io.fd.vpp.jvpp.core.callfacade.CallbackJVppCoreFacade; -import io.fd.vpp.jvpp.core.dto.WantInterfaceEventsReply; - -public class CallbackJVppFacadeNotificationTest { - - private static void testCallbackFacade() throws Exception { - System.out.println("Testing CallbackJVppFacade for notifications"); - - try (final JVppRegistry registry = new JVppRegistryImpl("CallbackFacadeTest"); - final JVppCore jvpp = new JVppCoreImpl()) { - final CallbackJVppCoreFacade jvppCallbackFacade = new CallbackJVppCoreFacade(registry, jvpp); - System.out.println("Successfully connected to VPP"); - - final AutoCloseable notificationListenerReg = - jvppCallbackFacade.getNotificationRegistry().registerSwInterfaceSetFlagsNotificationCallback( - NotificationUtils::printNotification - ); - - jvppCallbackFacade.wantInterfaceEvents(NotificationUtils.getEnableInterfaceNotificationsReq(), - new WantInterfaceEventsCallback() { - @Override - public void onWantInterfaceEventsReply(final WantInterfaceEventsReply reply) { - System.out.println("Interface events started"); - } - - @Override - public void onError(final VppCallbackException ex) { - System.out.printf("Received onError exception: call=%s, context=%d, retval=%d%n", - ex.getMethodName(), ex.getCtxId(), ex.getErrorCode()); - } - }); - - System.out.println("Changing interface configuration"); - NotificationUtils.getChangeInterfaceState().send(jvpp); - - Thread.sleep(1000); - - jvppCallbackFacade.wantInterfaceEvents(NotificationUtils.getDisableInterfaceNotificationsReq(), - new WantInterfaceEventsCallback() { - @Override - public void onWantInterfaceEventsReply(final WantInterfaceEventsReply reply) { - System.out.println("Interface events stopped"); - } - - @Override - public void onError(final VppCallbackException ex) { - System.out.printf("Received onError exception: call=%s, context=%d, retval=%d%n", - ex.getMethodName(), ex.getCtxId(), ex.getErrorCode()); - } - }); - - notificationListenerReg.close(); - - Thread.sleep(2000); - System.out.println("Disconnecting..."); - } - Thread.sleep(1000); - } - - public static void main(String[] args) throws Exception { - testCallbackFacade(); - } -} diff --git a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/CallbackJVppFacadeTest.java b/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/CallbackJVppFacadeTest.java deleted file mode 100644 index 9f7cb8de..00000000 --- a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/CallbackJVppFacadeTest.java +++ /dev/null @@ -1,103 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.core.test; - -import io.fd.vpp.jvpp.JVppRegistry; -import io.fd.vpp.jvpp.JVppRegistryImpl; -import io.fd.vpp.jvpp.VppCallbackException; -import io.fd.vpp.jvpp.core.JVppCoreImpl; -import io.fd.vpp.jvpp.core.callback.GetNodeIndexCallback; -import io.fd.vpp.jvpp.core.callback.ShowVersionCallback; -import io.fd.vpp.jvpp.core.callfacade.CallbackJVppCoreFacade; -import io.fd.vpp.jvpp.core.dto.GetNodeIndex; -import io.fd.vpp.jvpp.core.dto.GetNodeIndexReply; -import io.fd.vpp.jvpp.core.dto.ShowVersionReply; - -/** - * CallbackJVppFacade together with CallbackJVppFacadeCallback allow for setting different callback for each request. - * This is more convenient than the approach shown in CallbackApiTest. - */ -public class CallbackJVppFacadeTest { - - private static ShowVersionCallback showVersionCallback1 = new ShowVersionCallback() { - @Override - public void onShowVersionReply(final ShowVersionReply msg) { - System.out.printf("ShowVersionCallback1 received ShowVersionReply: context=%d, program=%s," - + "version=%s, buildDate=%s, buildDirectory=%s%n", msg.context, new String(msg.program), - new String(msg.version), new String(msg.buildDate), new String(msg.buildDirectory)); - } - - @Override - public void onError(VppCallbackException ex) { - System.out.printf("Received onError exception in showVersionCallback1: call=%s, reply=%d, context=%d%n", - ex.getMethodName(), ex.getErrorCode(), ex.getCtxId()); - } - }; - - private static ShowVersionCallback showVersionCallback2 = new ShowVersionCallback() { - @Override - public void onShowVersionReply(final ShowVersionReply msg) { - System.out.printf("ShowVersionCallback2 received ShowVersionReply: context=%d, program=%s," - + "version=%s, buildDate=%s, buildDirectory=%s%n", msg.context, new String(msg.program), - new String(msg.version), new String(msg.buildDate), new String(msg.buildDirectory)); - } - - @Override - public void onError(VppCallbackException ex) { - System.out.printf("Received onError exception in showVersionCallback2: call=%s, reply=%d, context=%d%n", - ex.getMethodName(), ex.getErrorCode(), ex.getCtxId()); - } - - }; - - private static GetNodeIndexCallback getNodeIndexCallback = new GetNodeIndexCallback() { - @Override - public void onGetNodeIndexReply(final GetNodeIndexReply msg) { - System.out.printf("Received GetNodeIndexReply: %s%n", msg); - } - - @Override - public void onError(VppCallbackException ex) { - System.out.printf("Received onError exception in getNodeIndexCallback: call=%s, reply=%d, context=%d%n", - ex.getMethodName(), ex.getErrorCode(), ex.getCtxId()); - } - }; - - private static void testCallbackFacade() throws Exception { - System.out.println("Testing CallbackJVppFacade"); - - try (final JVppRegistry registry = new JVppRegistryImpl("CallbackFacadeTest"); - final CallbackJVppCoreFacade callbackFacade = new CallbackJVppCoreFacade(registry, new JVppCoreImpl())) { - System.out.println("Successfully connected to VPP"); - - callbackFacade.showVersion(showVersionCallback1); - callbackFacade.showVersion(showVersionCallback2); - - GetNodeIndex getNodeIndexRequest = new GetNodeIndex(); - getNodeIndexRequest.nodeName = "dummyNode".getBytes(); - callbackFacade.getNodeIndex(getNodeIndexRequest, getNodeIndexCallback); - - Thread.sleep(2000); - System.out.println("Disconnecting..."); - } - Thread.sleep(1000); - } - - public static void main(String[] args) throws Exception { - testCallbackFacade(); - } -} diff --git a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/CallbackNotificationApiTest.java b/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/CallbackNotificationApiTest.java deleted file mode 100644 index a9f71f11..00000000 --- a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/CallbackNotificationApiTest.java +++ /dev/null @@ -1,94 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.core.test; - -import static io.fd.vpp.jvpp.core.test.NotificationUtils.getChangeInterfaceState; -import static io.fd.vpp.jvpp.core.test.NotificationUtils.getDisableInterfaceNotificationsReq; -import static io.fd.vpp.jvpp.core.test.NotificationUtils.getEnableInterfaceNotificationsReq; -import static io.fd.vpp.jvpp.core.test.NotificationUtils.printNotification; - -import io.fd.vpp.jvpp.JVpp; -import io.fd.vpp.jvpp.JVppRegistry; -import io.fd.vpp.jvpp.JVppRegistryImpl; -import io.fd.vpp.jvpp.VppCallbackException; -import io.fd.vpp.jvpp.core.JVppCoreImpl; -import io.fd.vpp.jvpp.core.callback.SwInterfaceSetFlagsCallback; -import io.fd.vpp.jvpp.core.callback.SwInterfaceSetFlagsNotificationCallback; -import io.fd.vpp.jvpp.core.callback.WantInterfaceEventsCallback; -import io.fd.vpp.jvpp.core.dto.SwInterfaceSetFlagsNotification; -import io.fd.vpp.jvpp.core.dto.SwInterfaceSetFlagsReply; -import io.fd.vpp.jvpp.core.dto.WantInterfaceEventsReply; - -public class CallbackNotificationApiTest { - - private static void testCallbackApi() throws Exception { - System.out.println("Testing Java callback API for notifications"); - try (final JVppRegistry registry = new JVppRegistryImpl("CallbackNotificationTest"); - final JVpp jvpp = new JVppCoreImpl()) { - registry.register(jvpp, new TestCallback()); - System.out.println("Successfully connected to VPP"); - - getEnableInterfaceNotificationsReq().send(jvpp); - System.out.println("Interface notifications started"); - // TODO test ifc dump which also triggers interface flags send - - System.out.println("Changing interface configuration"); - getChangeInterfaceState().send(jvpp); - - // Notifications are received - Thread.sleep(500); - - getDisableInterfaceNotificationsReq().send(jvpp); - System.out.println("Interface events stopped"); - - Thread.sleep(2000); - System.out.println("Disconnecting..."); - } - Thread.sleep(1000); - } - - public static void main(String[] args) throws Exception { - testCallbackApi(); - } - - private static class TestCallback implements SwInterfaceSetFlagsNotificationCallback, - WantInterfaceEventsCallback, SwInterfaceSetFlagsCallback { - - @Override - public void onSwInterfaceSetFlagsNotification( - final SwInterfaceSetFlagsNotification msg) { - printNotification(msg); - } - - @Override - public void onWantInterfaceEventsReply(final WantInterfaceEventsReply wantInterfaceEventsReply) { - System.out.println("Interface notification stream updated"); - } - - @Override - public void onSwInterfaceSetFlagsReply(final SwInterfaceSetFlagsReply swInterfaceSetFlagsReply) { - System.out.println("Interface flags set successfully"); - } - - @Override - public void onError(VppCallbackException ex) { - System.out.printf("Received onError exception in getNodeIndexCallback: call=%s, reply=%d, context=%d%n", - ex.getMethodName(), ex.getErrorCode(), ex.getCtxId()); - - } - } -} diff --git a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/ControlPingTest.java b/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/ControlPingTest.java deleted file mode 100644 index e97f4e3a..00000000 --- a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/ControlPingTest.java +++ /dev/null @@ -1,68 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.core.test; - -import io.fd.vpp.jvpp.JVpp; -import io.fd.vpp.jvpp.JVppRegistry; -import io.fd.vpp.jvpp.JVppRegistryImpl; -import io.fd.vpp.jvpp.VppCallbackException; -import io.fd.vpp.jvpp.callback.ControlPingCallback; -import io.fd.vpp.jvpp.core.JVppCoreImpl; -import io.fd.vpp.jvpp.dto.ControlPing; -import io.fd.vpp.jvpp.dto.ControlPingReply; - -public class ControlPingTest { - - private static void testControlPing() throws Exception { - System.out.println("Testing ControlPing using Java callback API"); - try (JVppRegistry registry = new JVppRegistryImpl("ControlPingTest"); - JVpp jvpp = new JVppCoreImpl()) { - - registry.register(jvpp, new ControlPingCallback() { - @Override - public void onControlPingReply(final ControlPingReply reply) { - System.out.printf("Received ControlPingReply: %s%n", reply); - } - - @Override - public void onError(VppCallbackException ex) { - System.out.printf("Received onError exception: call=%s, reply=%d, context=%d ", ex.getMethodName(), - ex.getErrorCode(), ex.getCtxId()); - } - - }); - System.out.println("Successfully connected to VPP"); - Thread.sleep(1000); - - System.out.println("Sending control ping using JVppRegistry"); - registry.controlPing(jvpp.getClass()); - - Thread.sleep(2000); - - System.out.println("Sending control ping using JVpp plugin"); - jvpp.send(new ControlPing()); - - Thread.sleep(2000); - System.out.println("Disconnecting..."); - } - Thread.sleep(1000); - } - - public static void main(String[] args) throws Exception { - testControlPing(); - } -} diff --git a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/CreateSubInterfaceTest.java b/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/CreateSubInterfaceTest.java deleted file mode 100644 index a96258f4..00000000 --- a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/CreateSubInterfaceTest.java +++ /dev/null @@ -1,120 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.core.test; - -import static java.util.Objects.requireNonNull; - -import io.fd.vpp.jvpp.JVppRegistry; -import io.fd.vpp.jvpp.JVppRegistryImpl; -import io.fd.vpp.jvpp.core.JVppCoreImpl; -import io.fd.vpp.jvpp.core.dto.CreateSubif; -import io.fd.vpp.jvpp.core.dto.CreateSubifReply; -import io.fd.vpp.jvpp.core.dto.SwInterfaceDetailsReplyDump; -import io.fd.vpp.jvpp.core.dto.SwInterfaceDump; -import io.fd.vpp.jvpp.core.future.FutureJVppCoreFacade; - -/** - * <p>Tests sub-interface creation.<br> Equivalent to:<br> - * - * <pre>{@code - * vppctl create sub GigabitEthernet0/9/0 1 dot1q 100 inner-dot1q any - * } - * </pre> - * - * To verify invoke:<br> - * <pre>{@code - * vpp_api_test json - * vat# sw_interface_dump - * } - */ -public class CreateSubInterfaceTest { - - private static SwInterfaceDump createSwInterfaceDumpRequest(final String ifaceName) { - SwInterfaceDump request = new SwInterfaceDump(); - request.nameFilter = ifaceName.getBytes(); - request.nameFilterValid = 1; - return request; - } - - private static void requireSingleIface(final SwInterfaceDetailsReplyDump response, final String ifaceName) { - if (response.swInterfaceDetails.size() != 1) { - throw new IllegalStateException( - String.format("Expected one interface matching filter %s but was %d", ifaceName, - response.swInterfaceDetails.size())); - } - } - - private static CreateSubif createSubifRequest(final int swIfIndex, final int subId) { - CreateSubif request = new CreateSubif(); - request.swIfIndex = swIfIndex; // super interface id - request.subId = subId; - request.noTags = 0; - request.oneTag = 0; - request.twoTags = 1; - request.dot1Ad = 0; - request.exactMatch = 1; - request.defaultSub = 0; - request.outerVlanIdAny = 0; - request.innerVlanIdAny = 1; - request.outerVlanId = 100; - request.innerVlanId = 0; - return request; - } - - private static void print(CreateSubifReply reply) { - System.out.printf("CreateSubifReply: %s%n", reply); - } - - private static void testCreateSubInterface() throws Exception { - System.out.println("Testing sub-interface creation using Java callback API"); - try (final JVppRegistry registry = new JVppRegistryImpl("CreateSubInterface"); - final FutureJVppCoreFacade jvppFacade = new FutureJVppCoreFacade(registry, new JVppCoreImpl())) { - System.out.println("Successfully connected to VPP"); - Thread.sleep(1000); - - final String ifaceName = "GigabitEthernet0/8/0"; - - final SwInterfaceDetailsReplyDump swInterfaceDetails = - jvppFacade.swInterfaceDump(createSwInterfaceDumpRequest(ifaceName)).toCompletableFuture().get(); - - requireNonNull(swInterfaceDetails, "swInterfaceDump returned null"); - requireNonNull(swInterfaceDetails.swInterfaceDetails, "swInterfaceDetails is null"); - requireSingleIface(swInterfaceDetails, ifaceName); - - final int swIfIndex = swInterfaceDetails.swInterfaceDetails.get(0).swIfIndex; - final int subId = 1; - - final CreateSubifReply createSubifReply = - jvppFacade.createSubif(createSubifRequest(swIfIndex, subId)).toCompletableFuture().get(); - print(createSubifReply); - - final String subIfaceName = "GigabitEthernet0/8/0." + subId; - final SwInterfaceDetailsReplyDump subIface = - jvppFacade.swInterfaceDump(createSwInterfaceDumpRequest(subIfaceName)).toCompletableFuture().get(); - requireNonNull(swInterfaceDetails, "swInterfaceDump returned null"); - requireNonNull(subIface.swInterfaceDetails, "swInterfaceDump returned null"); - requireSingleIface(swInterfaceDetails, ifaceName); - - System.out.println("Disconnecting..."); - } - Thread.sleep(1000); - } - - public static void main(String[] args) throws Exception { - testCreateSubInterface(); - } -} diff --git a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/FutureApiNotificationTest.java b/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/FutureApiNotificationTest.java deleted file mode 100644 index 9efeae19..00000000 --- a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/FutureApiNotificationTest.java +++ /dev/null @@ -1,55 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.core.test; - -import static io.fd.vpp.jvpp.core.test.NotificationUtils.getChangeInterfaceState; -import static io.fd.vpp.jvpp.core.test.NotificationUtils.getDisableInterfaceNotificationsReq; -import static io.fd.vpp.jvpp.core.test.NotificationUtils.getEnableInterfaceNotificationsReq; - -import io.fd.vpp.jvpp.JVppRegistry; -import io.fd.vpp.jvpp.JVppRegistryImpl; -import io.fd.vpp.jvpp.core.JVppCoreImpl; -import io.fd.vpp.jvpp.core.future.FutureJVppCoreFacade; - -public class FutureApiNotificationTest { - - private static void testFutureApi() throws Exception { - System.out.println("Testing Java future API for notifications"); - try (final JVppRegistry registry = new JVppRegistryImpl("FutureApiNotificationTest"); - final FutureJVppCoreFacade jvppFacade = new FutureJVppCoreFacade(registry, new JVppCoreImpl()); - final AutoCloseable notificationListenerReg = - jvppFacade.getNotificationRegistry() - .registerSwInterfaceSetFlagsNotificationCallback(NotificationUtils::printNotification)) { - System.out.println("Successfully connected to VPP"); - jvppFacade.wantInterfaceEvents(getEnableInterfaceNotificationsReq()).toCompletableFuture().get(); - System.out.println("Interface events started"); - - System.out.println("Changing interface configuration"); - jvppFacade.swInterfaceSetFlags(getChangeInterfaceState()).toCompletableFuture().get(); - - Thread.sleep(1000); - - jvppFacade.wantInterfaceEvents(getDisableInterfaceNotificationsReq()).toCompletableFuture().get(); - System.out.println("Interface events stopped"); - System.out.println("Disconnecting..."); - } - } - - public static void main(String[] args) throws Exception { - testFutureApi(); - } -} diff --git a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/FutureApiTest.java b/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/FutureApiTest.java deleted file mode 100644 index f478bab4..00000000 --- a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/FutureApiTest.java +++ /dev/null @@ -1,123 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.core.test; - -import io.fd.vpp.jvpp.JVppRegistry; -import io.fd.vpp.jvpp.JVppRegistryImpl; -import io.fd.vpp.jvpp.core.JVppCoreImpl; -import io.fd.vpp.jvpp.core.dto.BridgeDomainDetailsReplyDump; -import io.fd.vpp.jvpp.core.dto.BridgeDomainDump; -import io.fd.vpp.jvpp.core.dto.GetNodeIndex; -import io.fd.vpp.jvpp.core.dto.GetNodeIndexReply; -import io.fd.vpp.jvpp.core.dto.ShowVersion; -import io.fd.vpp.jvpp.core.dto.ShowVersionReply; -import io.fd.vpp.jvpp.core.dto.SwInterfaceDetails; -import io.fd.vpp.jvpp.core.dto.SwInterfaceDetailsReplyDump; -import io.fd.vpp.jvpp.core.dto.SwInterfaceDump; -import io.fd.vpp.jvpp.core.future.FutureJVppCoreFacade; -import java.util.Objects; -import java.util.concurrent.CompletableFuture; -import java.util.concurrent.Future; -import java.util.logging.Level; -import java.util.logging.Logger; - -public class FutureApiTest { - - private static final Logger LOG = Logger.getLogger(FutureApiTest.class.getName()); - - private static void testShowVersion(final FutureJVppCoreFacade jvpp) throws Exception { - LOG.info("Sending ShowVersion request..."); - final Future<ShowVersionReply> replyFuture = jvpp.showVersion(new ShowVersion()).toCompletableFuture(); - final ShowVersionReply reply = replyFuture.get(); - LOG.info( - String.format( - "Received ShowVersionReply: context=%d, program=%s, version=%s, buildDate=%s, buildDirectory=%s%n", - reply.context, new String(reply.program), new String(reply.version), new String(reply.buildDate), - new String(reply.buildDirectory))); - } - - private static void testEmptyBridgeDomainDump(final FutureJVppCoreFacade jvpp) throws Exception { - LOG.info("Sending ShowVersion request..."); - final BridgeDomainDump request = new BridgeDomainDump(); - request.bdId = -1; // dump call - - final CompletableFuture<BridgeDomainDetailsReplyDump> - replyFuture = jvpp.bridgeDomainDump(request).toCompletableFuture(); - final BridgeDomainDetailsReplyDump reply = replyFuture.get(); - - if (reply == null || reply.bridgeDomainDetails == null) { - LOG.severe("Received null response for empty dump: " + reply); - } else { - LOG.info( - String.format( - "Received empty bridge-domain dump reply with list of bridge-domains: %s, %s", - reply.bridgeDomainDetails, reply.bridgeDomainSwIfDetails)); - } - } - - private static void testGetNodeIndex(final FutureJVppCoreFacade jvpp) { - LOG.info("Sending GetNodeIndex request..."); - final GetNodeIndex request = new GetNodeIndex(); - request.nodeName = "non-existing-node".getBytes(); - final Future<GetNodeIndexReply> replyFuture = jvpp.getNodeIndex(request).toCompletableFuture(); - try { - final GetNodeIndexReply reply = replyFuture.get(); - LOG.info( - String.format( - "Received GetNodeIndexReply: context=%d, nodeIndex=%d%n", reply.context, reply.nodeIndex)); - } catch (Exception e) { - LOG.log(Level.SEVERE, "GetNodeIndex request failed", e); - } - } - - private static void testSwInterfaceDump(final FutureJVppCoreFacade jvpp) throws Exception { - LOG.info("Sending SwInterfaceDump request..."); - final SwInterfaceDump request = new SwInterfaceDump(); - request.nameFilterValid = 0; - request.nameFilter = "".getBytes(); - - final Future<SwInterfaceDetailsReplyDump> replyFuture = jvpp.swInterfaceDump(request).toCompletableFuture(); - final SwInterfaceDetailsReplyDump reply = replyFuture.get(); - for (SwInterfaceDetails details : reply.swInterfaceDetails) { - Objects.requireNonNull(details, "reply.swInterfaceDetails contains null element!"); - LOG.info( - String.format("Received SwInterfaceDetails: interfaceName=%s, l2AddressLength=%d, adminUpDown=%d, " - + "linkUpDown=%d, linkSpeed=%d, linkMtu=%d%n", - new String(details.interfaceName), details.l2AddressLength, details.adminUpDown, - details.linkUpDown, details.linkSpeed, (int) details.linkMtu)); - } - } - - private static void testFutureApi() throws Exception { - LOG.info("Testing Java future API"); - try (final JVppRegistry registry = new JVppRegistryImpl("FutureApiTest"); - final FutureJVppCoreFacade jvppFacade = new FutureJVppCoreFacade(registry, new JVppCoreImpl())) { - LOG.info("Successfully connected to VPP"); - - testEmptyBridgeDomainDump(jvppFacade); - testShowVersion(jvppFacade); - testGetNodeIndex(jvppFacade); - testSwInterfaceDump(jvppFacade); - - LOG.info("Disconnecting..."); - } - } - - public static void main(String[] args) throws Exception { - testFutureApi(); - } -} diff --git a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/L2AclTest.java b/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/L2AclTest.java deleted file mode 100644 index 6b3fa993..00000000 --- a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/L2AclTest.java +++ /dev/null @@ -1,195 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.core.test; - -import io.fd.vpp.jvpp.JVppRegistry; -import io.fd.vpp.jvpp.JVppRegistryImpl; -import io.fd.vpp.jvpp.core.JVppCoreImpl; -import io.fd.vpp.jvpp.core.dto.ClassifyAddDelSession; -import io.fd.vpp.jvpp.core.dto.ClassifyAddDelSessionReply; -import io.fd.vpp.jvpp.core.dto.ClassifyAddDelTable; -import io.fd.vpp.jvpp.core.dto.ClassifyAddDelTableReply; -import io.fd.vpp.jvpp.core.dto.ClassifySessionDetailsReplyDump; -import io.fd.vpp.jvpp.core.dto.ClassifySessionDump; -import io.fd.vpp.jvpp.core.dto.ClassifyTableByInterface; -import io.fd.vpp.jvpp.core.dto.ClassifyTableByInterfaceReply; -import io.fd.vpp.jvpp.core.dto.ClassifyTableIds; -import io.fd.vpp.jvpp.core.dto.ClassifyTableIdsReply; -import io.fd.vpp.jvpp.core.dto.ClassifyTableInfo; -import io.fd.vpp.jvpp.core.dto.ClassifyTableInfoReply; -import io.fd.vpp.jvpp.core.dto.InputAclSetInterface; -import io.fd.vpp.jvpp.core.dto.InputAclSetInterfaceReply; -import io.fd.vpp.jvpp.core.future.FutureJVppCoreFacade; -import javax.xml.bind.DatatypeConverter; - -/** - * <p>Tests L2 ACL creation and read.<br> Equivalent to the following vppctl commands:<br> - * - * <pre>{@code - * vppctl classify table mask l2 src - * vppctl classify session acl-hit-next deny opaque-index 0 table-index 0 match l2 src 01:02:03:04:05:06 - * vppctl set int input acl intfc local0 l2-table 0 - * vppctl sh class table verbose - * } - * </pre> - */ -public class L2AclTest { - - private static final int LOCAL0_IFACE_ID = 0; - - private static ClassifyAddDelTable createClassifyTable() { - ClassifyAddDelTable request = new ClassifyAddDelTable(); - request.isAdd = 1; - request.tableIndex = ~0; // default - request.nbuckets = 2; - request.memorySize = 2 << 20; - request.nextTableIndex = ~0; // default - request.missNextIndex = ~0; // default - request.skipNVectors = 0; - request.matchNVectors = 1; - request.mask = - new byte[] {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, (byte) 0xff, (byte) 0xff, (byte) 0xff, (byte) 0xff, - (byte) 0xff, (byte) 0xff, 0x00, 0x00, 0x00, 0x00}; - return request; - } - - private static ClassifyTableInfo createClassifyTableInfoRequest(final int tableId) { - ClassifyTableInfo request = new ClassifyTableInfo(); - request.tableId = tableId; - return request; - } - - private static ClassifyAddDelSession createClassifySession(final int tableIndex) { - ClassifyAddDelSession request = new ClassifyAddDelSession(); - request.isAdd = 1; - request.tableIndex = tableIndex; - request.hitNextIndex = 0; // deny - request.opaqueIndex = 0; - request.advance = 0; // default - // match 01:02:03:04:05:06 mac address - request.match = - new byte[] {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, (byte) 0x01, (byte) 0x02, (byte) 0x03, (byte) 0x04, - (byte) 0x05, (byte) 0x06, 0x00, 0x00, 0x00, 0x00}; - return request; - } - - private static ClassifySessionDump createClassifySessionDumpRequest(final int newTableIndex) { - ClassifySessionDump request = new ClassifySessionDump(); - request.tableId = newTableIndex; - return request; - } - - private static InputAclSetInterface aclSetInterface() { - InputAclSetInterface request = new InputAclSetInterface(); - request.isAdd = 1; - request.swIfIndex = LOCAL0_IFACE_ID; - request.ip4TableIndex = ~0; // skip - request.ip6TableIndex = ~0; // skip - request.l2TableIndex = 0; - return request; - } - - private static ClassifyTableByInterface createClassifyTableByInterfaceRequest() { - ClassifyTableByInterface request = new ClassifyTableByInterface(); - request.swIfIndex = LOCAL0_IFACE_ID; - return request; - } - - private static void print(ClassifyAddDelTableReply reply) { - System.out.printf("ClassifyAddDelTableReply: %s%n", reply); - } - - private static void print(ClassifyTableIdsReply reply) { - System.out.printf("ClassifyTableIdsReply: %s%n", reply); - } - - private static void print(final ClassifyTableInfoReply reply) { - System.out.println(reply); - if (reply != null) { - System.out.println("Mask hex: " + DatatypeConverter.printHexBinary(reply.mask)); - } - } - - private static void print(ClassifyAddDelSessionReply reply) { - System.out.printf("ClassifyAddDelSessionReply: context=%s%n", reply); - } - - private static void print(final ClassifySessionDetailsReplyDump reply) { - System.out.println(reply); - reply.classifySessionDetails.forEach(detail -> { - System.out.println(detail); - System.out.println("Match hex: " + DatatypeConverter.printHexBinary(detail.match)); - }); - } - - private static void print(final InputAclSetInterfaceReply reply) { - System.out.printf("InputAclSetInterfaceReply: context=%s%n", reply); - } - - private static void print(final ClassifyTableByInterfaceReply reply) { - System.out.printf("ClassifyAddDelTableReply: %s%n", reply); - } - - private static void testL2Acl() throws Exception { - System.out.println("Testing L2 ACLs using Java callback API"); - try (final JVppRegistry registry = new JVppRegistryImpl("L2AclTest"); - final FutureJVppCoreFacade jvppFacade = new FutureJVppCoreFacade(registry, new JVppCoreImpl())) { - - System.out.println("Successfully connected to VPP"); - Thread.sleep(1000); - - final ClassifyAddDelTableReply classifyAddDelTableReply = - jvppFacade.classifyAddDelTable(createClassifyTable()).toCompletableFuture().get(); - print(classifyAddDelTableReply); - - final ClassifyTableIdsReply classifyTableIdsReply = - jvppFacade.classifyTableIds(new ClassifyTableIds()).toCompletableFuture().get(); - print(classifyTableIdsReply); - - final ClassifyTableInfoReply classifyTableInfoReply = - jvppFacade.classifyTableInfo(createClassifyTableInfoRequest(classifyAddDelTableReply.newTableIndex)) - .toCompletableFuture().get(); - print(classifyTableInfoReply); - - final ClassifyAddDelSessionReply classifyAddDelSessionReply = - jvppFacade.classifyAddDelSession(createClassifySession(classifyAddDelTableReply.newTableIndex)) - .toCompletableFuture().get(); - print(classifyAddDelSessionReply); - - final ClassifySessionDetailsReplyDump classifySessionDetailsReplyDump = - jvppFacade.classifySessionDump(createClassifySessionDumpRequest(classifyAddDelTableReply.newTableIndex)) - .toCompletableFuture().get(); - print(classifySessionDetailsReplyDump); - - final InputAclSetInterfaceReply inputAclSetInterfaceReply = - jvppFacade.inputAclSetInterface(aclSetInterface()).toCompletableFuture().get(); - print(inputAclSetInterfaceReply); - - final ClassifyTableByInterfaceReply classifyTableByInterfaceReply = - jvppFacade.classifyTableByInterface(createClassifyTableByInterfaceRequest()).toCompletableFuture() - .get(); - print(classifyTableByInterfaceReply); - - System.out.println("Disconnecting..."); - } - Thread.sleep(1000); - } - - public static void main(String[] args) throws Exception { - testL2Acl(); - } -} diff --git a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/LispAdjacencyTest.java b/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/LispAdjacencyTest.java deleted file mode 100644 index d7f5039b..00000000 --- a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/LispAdjacencyTest.java +++ /dev/null @@ -1,124 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.core.test; - -import io.fd.vpp.jvpp.JVppRegistry; -import io.fd.vpp.jvpp.JVppRegistryImpl; -import io.fd.vpp.jvpp.core.JVppCoreImpl; -import io.fd.vpp.jvpp.core.dto.LispAddDelAdjacency; -import io.fd.vpp.jvpp.core.dto.LispAddDelLocalEid; -import io.fd.vpp.jvpp.core.dto.LispAddDelLocatorSet; -import io.fd.vpp.jvpp.core.dto.LispAddDelRemoteMapping; -import io.fd.vpp.jvpp.core.dto.LispAdjacenciesGet; -import io.fd.vpp.jvpp.core.dto.LispAdjacenciesGetReply; -import io.fd.vpp.jvpp.core.dto.LispEnableDisable; -import io.fd.vpp.jvpp.core.future.FutureJVppCoreFacade; -import java.nio.charset.StandardCharsets; -import java.util.concurrent.ExecutionException; -import java.util.logging.Logger; - -/** - * Tests lisp adjacency creation and read (custom vpe.api type support showcase). - */ -public class LispAdjacencyTest { - - private static final Logger LOG = Logger.getLogger(LispAdjacencyTest.class.getName()); - - private static void enableLisp(final FutureJVppCoreFacade jvpp) throws ExecutionException, InterruptedException { - final LispEnableDisable request = new LispEnableDisable(); - request.isEn = 1; - jvpp.lispEnableDisable(request).toCompletableFuture().get(); - LOG.info("Lisp enabled successfully"); - } - - private static void addLocatorSet(final FutureJVppCoreFacade jvpp) throws ExecutionException, InterruptedException { - final LispAddDelLocatorSet request = new LispAddDelLocatorSet(); - request.isAdd = 1; - request.locatorSetName = "ls1".getBytes(StandardCharsets.UTF_8); - jvpp.lispAddDelLocatorSet(request).toCompletableFuture().get(); - LOG.info("Locator set created successfully:" + request.toString()); - } - - private static void addLocalEid(final FutureJVppCoreFacade jvpp) throws ExecutionException, InterruptedException { - final LispAddDelLocalEid request = new LispAddDelLocalEid(); - request.isAdd = 1; - request.locatorSetName = "ls1".getBytes(StandardCharsets.UTF_8); - request.eid = new byte[] {1, 2, 1, 10}; - request.eidType = 0; // ip4 - request.vni = 0; - request.prefixLen = 32; - jvpp.lispAddDelLocalEid(request).toCompletableFuture().get(); - LOG.info("Local EID created successfully:" + request.toString()); - } - - private static void addRemoteMapping(final FutureJVppCoreFacade jvpp) - throws ExecutionException, InterruptedException { - final LispAddDelRemoteMapping request = new LispAddDelRemoteMapping(); - request.isAdd = 1; - request.vni = 0; - request.eid = new byte[] {1, 2, 1, 20}; - request.eidLen = 32; - request.rlocNum = 1; - request.rlocs = new byte[] {1, 1, 1, 1, 2, 1, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; - jvpp.lispAddDelRemoteMapping(request).toCompletableFuture().get(); - LOG.info("Remote mapping created successfully:" + request.toString()); - } - - private static void addAdjacency(final FutureJVppCoreFacade jvpp) throws ExecutionException, InterruptedException { - final LispAddDelAdjacency request = new LispAddDelAdjacency(); - request.isAdd = 1; - request.leid = new byte[] {1, 2, 1, 10}; - request.leidLen = 32; - request.reid = new byte[] {1, 2, 1, 20}; - request.reidLen = 32; - request.eidType = 0; // ip4 - request.vni = 0; - jvpp.lispAddDelAdjacency(request).toCompletableFuture().get(); - LOG.info("Lisp adjacency created successfully:" + request.toString()); - } - - private static void showAdjacencies(final FutureJVppCoreFacade jvpp) - throws ExecutionException, InterruptedException { - final LispAdjacenciesGetReply reply = - jvpp.lispAdjacenciesGet(new LispAdjacenciesGet()).toCompletableFuture().get(); - LOG.info("Lisp adjacency received successfully:" + reply.toString()); - } - - private static void testAdjacency(final FutureJVppCoreFacade jvpp) throws Exception { - enableLisp(jvpp); - addLocatorSet(jvpp); - addLocalEid(jvpp); - addRemoteMapping(jvpp); - addAdjacency(jvpp); - showAdjacencies(jvpp); - } - - private static void testFutureApi() throws Exception { - LOG.info("Create lisp adjacency test"); - try (final JVppRegistry registry = new JVppRegistryImpl("LispAdjacencyTest"); - final FutureJVppCoreFacade jvppFacade = new FutureJVppCoreFacade(registry, new JVppCoreImpl())) { - LOG.info("Successfully connected to VPP"); - - testAdjacency(jvppFacade); - LOG.info("Disconnecting..."); - } - } - - public static void main(String[] args) throws Exception { - testFutureApi(); - } -} diff --git a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/NotificationUtils.java b/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/NotificationUtils.java deleted file mode 100644 index f82946c3..00000000 --- a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/NotificationUtils.java +++ /dev/null @@ -1,53 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.core.test; - -import java.io.PrintStream; -import io.fd.vpp.jvpp.core.dto.SwInterfaceSetFlags; -import io.fd.vpp.jvpp.core.dto.SwInterfaceSetFlagsNotification; -import io.fd.vpp.jvpp.core.dto.WantInterfaceEvents; - -final class NotificationUtils { - - private NotificationUtils() {} - - static PrintStream printNotification(final SwInterfaceSetFlagsNotification msg) { - return System.out.printf("Received interface notification: ifc: %s%n", msg); - } - - static SwInterfaceSetFlags getChangeInterfaceState() { - final SwInterfaceSetFlags swInterfaceSetFlags = new SwInterfaceSetFlags(); - swInterfaceSetFlags.swIfIndex = 0; - swInterfaceSetFlags.adminUpDown = 1; - swInterfaceSetFlags.deleted = 0; - return swInterfaceSetFlags; - } - - static WantInterfaceEvents getEnableInterfaceNotificationsReq() { - WantInterfaceEvents wantInterfaceEvents = new WantInterfaceEvents(); - wantInterfaceEvents.pid = 1; - wantInterfaceEvents.enableDisable = 1; - return wantInterfaceEvents; - } - - static WantInterfaceEvents getDisableInterfaceNotificationsReq() { - WantInterfaceEvents wantInterfaceEvents = new WantInterfaceEvents(); - wantInterfaceEvents.pid = 1; - wantInterfaceEvents.enableDisable = 0; - return wantInterfaceEvents; - } -} diff --git a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/Readme.txt b/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/Readme.txt deleted file mode 100644 index 1344dc9e..00000000 --- a/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/Readme.txt +++ /dev/null @@ -1,17 +0,0 @@ -This package contains basic tests for jvpp. To run the tests: - -- Make sure VPP is running -- From VPP's build-root/ folder execute: - - sudo java -cp build-vpp-native/vpp-api/java/jvpp-registry-17.01.jar:build-vpp-native/vpp-api/java/jvpp-core-17.01.jar io.fd.vpp.jvpp.core.test.[test name] - -Available tests: -CallbackApiTest - Similar to ControlPingTest, invokes more complex calls (e.g. interface dump) using low level JVpp APIs -CallbackJVppFacadeNotificationTest - Tests interface notifications using Callback based JVpp facade -CallbackJVppFacadeTest - Execution of more complex calls using Callback based JVpp facade -CallbackNotificationApiTest - Tests interface notifications using low level JVpp APIs -ControlPingTest - Simple test executing a single control ping using low level JVpp APIs -CreateSubInterfaceTest - Tests sub-interface creation -FutureApiNotificationTest - Tests interface notifications using Future based JVpp facade -FutureApiTest - Execution of more complex calls using Future based JVpp facade -L2AclTest - Tests L2 ACL creation -LispAdjacencyTest - Tests lisp adjacency creation and read (custom vpe.api type support showcase) diff --git a/vpp-api/java/jvpp-core/jvpp_core.c b/vpp-api/java/jvpp-core/jvpp_core.c deleted file mode 100644 index ef4cb8e3..00000000 --- a/vpp-api/java/jvpp-core/jvpp_core.c +++ /dev/null @@ -1,117 +0,0 @@ -/* - * 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. - */ - -#include <vnet/vnet.h> - -#include <vpp/api/vpe_msg_enum.h> -#define vl_typedefs /* define message structures */ -#include <vpp/api/vpe_all_api_h.h> -#undef vl_typedefs - -#define vl_endianfun -#include <vpp/api/vpe_all_api_h.h> -#undef vl_endianfun - -#define vl_print(handle, ...) -#define vl_printfun -#include <vpp/api/vpe_all_api_h.h> -#undef vl_printfun - -#include <vnet/api_errno.h> -#include <vlibapi/api.h> -#include <vlibmemory/api.h> -#include <jni.h> - -#include <jvpp-common/jvpp_common.h> - -// TODO: generate jvpp_plugin_name.c files (or at least reuse plugin's main structure) -typedef struct { - /* Base message index for the jvpp-core plugin */ - u16 msg_id_base; - - /* Pointer to shared memory queue */ - unix_shared_memory_queue_t * vl_input_queue; - - /* VPP api client index */ - u32 my_client_index; - - /* Callback object and class references enabling asynchronous Java calls */ - jobject callbackObject; - jclass callbackClass; - -} core_main_t; - -core_main_t core_main __attribute__((aligned (64))); - -#include "io_fd_vpp_jvpp_core_JVppCoreImpl.h" -#include "jvpp_core_gen.h" - -JNIEXPORT void JNICALL Java_io_fd_vpp_jvpp_core_JVppCoreImpl_init0 -(JNIEnv * env, jclass clazz, jobject callback, jlong queue_address, jint my_client_index) { - core_main_t * plugin_main = &core_main; - plugin_main->my_client_index = my_client_index; - plugin_main->vl_input_queue = (unix_shared_memory_queue_t *)queue_address; - - plugin_main->callbackObject = (*env)->NewGlobalRef(env, callback); - plugin_main->callbackClass = (jclass)(*env)->NewGlobalRef(env, (*env)->GetObjectClass(env, callback)); - - #define _(N,n) \ - vl_msg_api_set_handlers(VL_API_##N, #n, \ - vl_api_##n##_t_handler, \ - vl_noop_handler, \ - vl_noop_handler, \ - vl_noop_handler, \ - sizeof(vl_api_##n##_t), 1); - foreach_api_reply_handler; - #undef _ -} - -JNIEXPORT void JNICALL Java_io_fd_vpp_jvpp_core_JVppCoreImpl_close0 -(JNIEnv *env, jclass clazz) { - core_main_t * plugin_main = &core_main; - - // cleanup: - (*env)->DeleteGlobalRef(env, plugin_main->callbackClass); - (*env)->DeleteGlobalRef(env, plugin_main->callbackObject); - - plugin_main->callbackClass = NULL; - plugin_main->callbackObject = NULL; -} - -jint JNI_OnLoad(JavaVM *vm, void *reserved) { - JNIEnv* env; - - if ((*vm)->GetEnv(vm, (void**) &env, JNI_VERSION_1_8) != JNI_OK) { - return JNI_EVERSION; - } - - if (cache_class_references(env) != 0) { - clib_warning ("Failed to cache class references\n"); - return JNI_ERR; - } - - return JNI_VERSION_1_8; -} - -void JNI_OnUnload(JavaVM *vm, void *reserved) { - JNIEnv* env; - if ((*vm)->GetEnv(vm, (void**) &env, JNI_VERSION_1_8) != JNI_OK) { - return; - } - delete_class_references(env); -} - - - diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/JVpp.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/JVpp.java deleted file mode 100644 index 55f25a7b..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/JVpp.java +++ /dev/null @@ -1,56 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp; - -import io.fd.vpp.jvpp.callback.JVppCallback; -import io.fd.vpp.jvpp.dto.ControlPing; -import io.fd.vpp.jvpp.dto.JVppRequest; - -/** - * Base interface for plugin's Java API. - */ -public interface JVpp extends AutoCloseable { - - /** - * Sends request to vpp. - * - * @param request request to be sent - * @return unique identifer of message in message queue - * @throws VppInvocationException when message could not be sent - */ - int send(final JVppRequest request) throws VppInvocationException; - - /** - * Initializes plugin's Java API. - * - * @param registry plugin registry - * @param callback called by vpe.api message handlers - * @param queueAddress address of vpp shared memory queue - * @param clientIndex vpp client identifier - */ - void init(final JVppRegistry registry, final JVppCallback callback, final long queueAddress, - final int clientIndex); - - /** - * Sends control_ping message. - * - * @param controlPing request DTO - * @return unique identifer of message in message queue - * @throws VppInvocationException when message could not be sent - */ - int controlPing(final ControlPing controlPing) throws VppInvocationException; -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/JVppRegistry.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/JVppRegistry.java deleted file mode 100644 index 6535db02..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/JVppRegistry.java +++ /dev/null @@ -1,76 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp; - -import io.fd.vpp.jvpp.callback.JVppCallback; - -/** - * Manages VPP connection and stores plugin callbacks. - */ -public interface JVppRegistry extends AutoCloseable { - - /** - * Vpp connection managed by the registry. - * - * @return representation of vpp connection - */ - VppConnection getConnection(); - - /** - * Registers callback and initializes Java API for given plugin. - * - * @param jvpp plugin name - * @param callback callback provided by the plugin - * @throws NullPointerException if name or callback is null - * @throws IllegalArgumentException if plugin was already registered - */ - void register(final JVpp jvpp, final JVppCallback callback); - - /** - * Unregisters callback for the given plugin. - * - * @param name plugin name - * @throws NullPointerException if name is null - * @throws IllegalArgumentException if plugin was not registered - */ - void unregister(final String name); - - /** - * Returns callback registered for the plugin. - * - * @param name plugin name - * @return callback provided by the plugin - * @throws NullPointerException if name is null - * @throws IllegalArgumentException if plugin was not registered - */ - JVppCallback get(final String name); - - /** - * Sends control ping. Reply handler calls callback registered for give plugin. - * - * Control ping is used for initial RX thread to Java thread attachment - * that takes place in the plugin's JNI lib - * and to wrap dump message replies in one list. - * - * VPP plugins don't have to provide special control ping, therefore - * it is necessary to providing control ping support in JVppRegistry. - - * @param clazz identifies plugin that should receive ping callback - * @return unique identifier of message in message queue - */ - int controlPing(final Class<? extends JVpp> clazz) throws VppInvocationException; -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/JVppRegistryImpl.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/JVppRegistryImpl.java deleted file mode 100644 index 98ef1c15..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/JVppRegistryImpl.java +++ /dev/null @@ -1,147 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp; - -import static java.util.Objects.requireNonNull; - -import io.fd.vpp.jvpp.callback.ControlPingCallback; -import io.fd.vpp.jvpp.callback.JVppCallback; -import io.fd.vpp.jvpp.dto.ControlPingReply; -import java.io.IOException; -import java.util.HashMap; -import java.util.Map; -import java.util.concurrent.ConcurrentHashMap; -import java.util.logging.Level; -import java.util.logging.Logger; - -/** - * Default implementation of JVppRegistry. - */ -public final class JVppRegistryImpl implements JVppRegistry, ControlPingCallback { - - private static final Logger LOG = Logger.getLogger(JVppRegistryImpl.class.getName()); - - private final VppJNIConnection connection; - // Unguarded concurrent map, no race conditions expected on top of that - private final Map<String, JVppCallback> pluginRegistry; - // Guarded by self - private final Map<Integer, ControlPingCallback> pingCalls; - - public JVppRegistryImpl(final String clientName) throws IOException { - connection = new VppJNIConnection(clientName); - connection.connect(); - pluginRegistry = new ConcurrentHashMap<>(); - pingCalls = new HashMap<>(); - } - - @Override - public VppConnection getConnection() { - return connection; - } - - @Override - public void register(final JVpp jvpp, final JVppCallback callback) { - requireNonNull(jvpp, "jvpp should not be null"); - requireNonNull(callback, "Callback should not be null"); - final String name = jvpp.getClass().getName(); - if (pluginRegistry.containsKey(name)) { - throw new IllegalArgumentException( - String.format("Callback for plugin %s was already registered", name)); - } - jvpp.init(this, callback, connection.getConnectionInfo().queueAddress, - connection.getConnectionInfo().clientIndex); - pluginRegistry.put(name, callback); - } - - @Override - public void unregister(final String name) { - requireNonNull(name, "Plugin name should not be null"); - final JVppCallback previous = pluginRegistry.remove(name); - assertPluginWasRegistered(name, previous); - } - - @Override - public JVppCallback get(final String name) { - requireNonNull(name, "Plugin name should not be null"); - JVppCallback value = pluginRegistry.get(name); - assertPluginWasRegistered(name, value); - return value; - } - - private native int controlPing0() throws VppInvocationException; - - @Override - public int controlPing(final Class<? extends JVpp> clazz) throws VppInvocationException { - connection.checkActive(); - final String name = clazz.getName(); - - final ControlPingCallback callback = (ControlPingCallback) pluginRegistry.get(clazz.getName()); - assertPluginWasRegistered(name, callback); - - synchronized (pingCalls) { - int context = controlPing0(); - if (context < 0) { - throw new VppInvocationException("controlPing", context); - } - - pingCalls.put(context, callback); - return context; - } - } - - @Override - public void onControlPingReply(final ControlPingReply reply) { - final ControlPingCallback callback; - synchronized (pingCalls) { - callback = pingCalls.remove(reply.context); - if (callback == null) { - LOG.log(Level.WARNING, "No callback was registered for reply context=" + reply.context + " Contexts waiting=" - + pingCalls.keySet()); - return; - } - } - // pass the reply to the callback registered by the ping caller - callback.onControlPingReply(reply); - } - - @Override - public void onError(final VppCallbackException ex) { - final int ctxId = ex.getCtxId(); - final ControlPingCallback callback; - - synchronized (pingCalls) { - callback = pingCalls.get(ctxId); - } - if (callback == null) { - LOG.log(Level.WARNING, "No callback was registered for reply id={0} ", ctxId); - return; - } - // pass the error to the callback registered by the ping caller - callback.onError(ex); - } - - private static void assertPluginWasRegistered(final String name, final JVppCallback value) { - if (value == null) { - throw new IllegalArgumentException(String.format("Callback for plugin %s is not registered", name)); - } - } - - @Override - public void close() throws Exception { - connection.close(); - } -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/NativeLibraryLoader.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/NativeLibraryLoader.java deleted file mode 100644 index ce6d1bfc..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/NativeLibraryLoader.java +++ /dev/null @@ -1,73 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp; - -import java.io.IOException; -import java.io.InputStream; -import java.nio.file.Files; -import java.nio.file.Path; -import java.nio.file.StandardCopyOption; -import java.nio.file.attribute.PosixFilePermission; -import java.nio.file.attribute.PosixFilePermissions; -import java.util.Set; -import java.util.logging.Level; -import java.util.logging.Logger; - -/** - * Utility class for loading JNI libraries. - */ -public final class NativeLibraryLoader { - - private static final Logger LOG = Logger.getLogger(NativeLibraryLoader.class.getName()); - - private NativeLibraryLoader() { - throw new UnsupportedOperationException("This utility class cannot be instantiated."); - } - - /** - * Loads JNI library using class loader of the given class. - * - * @param libName name of the library to be loaded - */ - public static void loadLibrary(final String libName, final Class clazz) throws IOException { - java.util.Objects.requireNonNull(libName, "libName should not be null"); - java.util.Objects.requireNonNull(clazz, "clazz should not be null"); - try (final InputStream is = clazz.getResourceAsStream('/' + libName)) { - if (is == null) { - throw new IOException("Failed to open library resource " + libName); - } - loadStream(libName, is); - } - } - - private static void loadStream(final String libName, final InputStream is) throws IOException { - final Set<PosixFilePermission> perms = PosixFilePermissions.fromString("rwxr-x---"); - final Path p = Files.createTempFile(libName, null, PosixFilePermissions.asFileAttribute(perms)); - try { - Files.copy(is, p, StandardCopyOption.REPLACE_EXISTING); - Runtime.getRuntime().load(p.toString()); - } catch (Exception e) { - throw new IOException("Failed to load library " + p, e); - } finally { - try { - Files.deleteIfExists(p); - } catch (IOException e) { - LOG.log(Level.WARNING, String.format("Failed to delete temporary file %s.", p), e); - } - } - } -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppBaseCallException.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppBaseCallException.java deleted file mode 100644 index d71e3055..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppBaseCallException.java +++ /dev/null @@ -1,60 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp; - -/** - * Base exception representing failed operation of JVpp request call - */ -public abstract class VppBaseCallException extends Exception { - private final String methodName; - private final int errorCode; - - /** - * Constructs an VppCallbackException with the specified api method name and error code. - * - * @param methodName name of a method, which invocation or execution failed - * @param errorCode negative error code value associated with this failure - * @throws NullPointerException if apiMethodName is null - */ - public VppBaseCallException(final String methodName, final int errorCode) { - super(String.format("vppApi.%s failed with error code: %d", methodName, errorCode)); - this.methodName = java.util.Objects.requireNonNull(methodName, "apiMethodName is null!"); - this.errorCode = errorCode; - if(errorCode >= 0) { - throw new IllegalArgumentException("Error code must be < 0. Was " + errorCode + - " for " + methodName ); - } - } - - /** - * Returns name of a method, which invocation failed. - * - * @return method name - */ - public String getMethodName() { - return methodName; - } - - /** - * Returns the error code associated with this failure. - * - * @return a negative integer error code - */ - public int getErrorCode() { - return errorCode; - } -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppCallbackException.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppCallbackException.java deleted file mode 100644 index ccfcbd3c..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppCallbackException.java +++ /dev/null @@ -1,47 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp; - -/** - * Callback Exception representing failed operation of JVpp request call - */ -public class VppCallbackException extends VppBaseCallException { - private final int ctxId; - - /** - * Constructs an VppCallbackException with the specified api method name and error code. - * - * @param methodName name of a method, which invocation failed. - * @param ctxId api request context identifier - * @param errorCode negative error code value associated with this failure - * @throws NullPointerException if apiMethodName is null - */ - public VppCallbackException(final String methodName, final int ctxId, final int errorCode ){ - super(methodName, errorCode); - this.ctxId = ctxId; - } - - /** - * Returns api request context identifier. - * - * @return value of context identifier - */ - public int getCtxId() { - return ctxId; - } - -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppConnection.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppConnection.java deleted file mode 100644 index e6fd3bdb..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppConnection.java +++ /dev/null @@ -1,45 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp; - -import java.io.IOException; - -/** - * Representation of a management connection to VPP. - */ -public interface VppConnection extends AutoCloseable { - - /** - * Opens VppConnection for communication with VPP. - * - * @throws IOException if connection is not established - */ - void connect() throws IOException; - - /** - * Checks if this instance connection is active. - * - * @throws IllegalStateException if this instance was disconnected. - */ - void checkActive(); - - /** - * Closes Vpp connection. - */ - @Override - void close(); -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppInvocationException.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppInvocationException.java deleted file mode 100644 index a7ccb197..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppInvocationException.java +++ /dev/null @@ -1,33 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp; - -/** - * Exception thrown when Vpp jAPI method invocation failed. - */ -public class VppInvocationException extends VppBaseCallException { - /** - * Constructs an VppApiInvocationFailedException with the specified api method name and error code. - * - * @param methodName name of a method, which invocation failed. - * @param errorCode negative error code value associated with this failure - * @throws NullPointerException if apiMethodName is null - */ - public VppInvocationException(final String methodName, final int errorCode) { - super(methodName, errorCode); - } -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppJNIConnection.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppJNIConnection.java deleted file mode 100644 index 7178bcf7..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/VppJNIConnection.java +++ /dev/null @@ -1,137 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp; - -import static io.fd.vpp.jvpp.NativeLibraryLoader.loadLibrary; - -import java.io.IOException; -import java.util.HashMap; -import java.util.Map; -import java.util.Objects; -import java.util.logging.Level; -import java.util.logging.Logger; - -/** - * JNI based representation of a management connection to VPP. - */ -public final class VppJNIConnection implements VppConnection { - private static final Logger LOG = Logger.getLogger(VppJNIConnection.class.getName()); - - static { - final String libName = "libjvpp_registry.so.0.0.0"; - try { - loadLibrary(libName, VppJNIConnection.class); - } catch (IOException e) { - LOG.log(Level.SEVERE, String.format("Can't find vpp jni library: %s", libName), e); - throw new ExceptionInInitializerError(e); - } - } - - private ConnectionInfo connectionInfo; - - private final String clientName; - private volatile boolean disconnected = false; - - /** - * Create VPPJNIConnection instance for client connecting to VPP. - * - * @param clientName client name instance to be used for communication. Single connection per clientName is - * allowed. - */ - public VppJNIConnection(final String clientName) { - this.clientName = Objects.requireNonNull(clientName, "Null clientName"); - } - - /** - * Guarded by VppJNIConnection.class - */ - private static final Map<String, VppJNIConnection> connections = new HashMap<>(); - - /** - * Initiate VPP connection for current instance - * - * Multiple instances are allowed since this class is not a singleton (VPP allows multiple management connections). - * - * However only a single connection per clientName is allowed. - * - * @throws IOException in case the connection could not be established - */ - - @Override - public void connect() throws IOException { - _connect(); - } - - private void _connect() throws IOException { - synchronized (VppJNIConnection.class) { - if (connections.containsKey(clientName)) { - throw new IOException("Client " + clientName + " already connected"); - } - - connectionInfo = clientConnect(clientName); - if (connectionInfo.status != 0) { - throw new IOException("Connection returned error " + connectionInfo.status); - } - connections.put(clientName, this); - } - } - - @Override - public final void checkActive() { - if (disconnected) { - throw new IllegalStateException("Disconnected client " + clientName); - } - } - - @Override - public final synchronized void close() { - if (!disconnected) { - disconnected = true; - try { - clientDisconnect(); - } finally { - synchronized (VppJNIConnection.class) { - connections.remove(clientName); - } - } - } - } - - public ConnectionInfo getConnectionInfo() { - return connectionInfo; - } - - /** - * VPP connection information used by plugins to reuse the connection. - */ - public static final class ConnectionInfo { - public final long queueAddress; - public final int clientIndex; - public final int status; // FIXME throw exception instead - - public ConnectionInfo(long queueAddress, int clientIndex, int status) { - this.queueAddress = queueAddress; - this.clientIndex = clientIndex; - this.status = status; - } - } - - private static native ConnectionInfo clientConnect(String clientName); - - private static native void clientDisconnect(); - -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/callback/ControlPingCallback.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/callback/ControlPingCallback.java deleted file mode 100644 index efddfdbb..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/callback/ControlPingCallback.java +++ /dev/null @@ -1,29 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.callback; - -import io.fd.vpp.jvpp.dto.ControlPingReply; - -/** - * Represents callback for control_ping message. - */ -public interface ControlPingCallback extends JVppCallback { - - void onControlPingReply(ControlPingReply reply); - -} - diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/callback/JVppCallback.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/callback/JVppCallback.java deleted file mode 100644 index ae02063b..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/callback/JVppCallback.java +++ /dev/null @@ -1,29 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.callback; -import io.fd.vpp.jvpp.VppCallbackException; - -/** - * Base JVppCallback interface - */ -public interface JVppCallback { - /** - * onError callback handler used to report failing operation - * @param ex VppCallbackException object containing details about failing operation - */ - void onError(VppCallbackException ex); -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/callback/JVppNotificationCallback.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/callback/JVppNotificationCallback.java deleted file mode 100644 index 8ab0cb21..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/callback/JVppNotificationCallback.java +++ /dev/null @@ -1,24 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.callback; - -/** -* Notification callback -*/ -public interface JVppNotificationCallback { - -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/ControlPing.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/ControlPing.java deleted file mode 100644 index 984e1674..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/ControlPing.java +++ /dev/null @@ -1,34 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.dto; - -import io.fd.vpp.jvpp.JVpp; -import io.fd.vpp.jvpp.VppInvocationException; - -/** - * Represents request DTO for control_ping message. - */ -public final class ControlPing implements JVppRequest { - - @Override - public int send(final JVpp jvpp) throws VppInvocationException { - return jvpp.controlPing(this); - } - -} - - diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/ControlPingReply.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/ControlPingReply.java deleted file mode 100644 index 61e4d0e4..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/ControlPingReply.java +++ /dev/null @@ -1,58 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.dto; - -import java.util.Objects; - -/** - * Represents reply DTO for control_ping message. - */ -public final class ControlPingReply implements JVppReply<ControlPing> { - - public int context; - public int clientIndex; - public int vpePid; - - @Override - public boolean equals(final Object o) { - if (this == o) { - return true; - } - if (o == null || getClass() != o.getClass()) { - return false; - } - final ControlPingReply that = (ControlPingReply) o; - return context == that.context && - clientIndex == that.clientIndex && - vpePid == that.vpePid; - } - - @Override - public int hashCode() { - return Objects.hash(context, clientIndex, vpePid); - } - - @Override - public String toString() { - return "ControlPingReply{" + - "context=" + context + - ", clientIndex=" + clientIndex + - ", vpePid=" + vpePid + - '}'; - } -} - diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/JVppDump.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/JVppDump.java deleted file mode 100644 index 60b98984..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/JVppDump.java +++ /dev/null @@ -1,24 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.dto; - -/** -* Base interface for all dump requests -*/ -public interface JVppDump extends JVppRequest { - -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/JVppNotification.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/JVppNotification.java deleted file mode 100644 index 5554f501..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/JVppNotification.java +++ /dev/null @@ -1,23 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.dto; - -/** -* Base interface for all notification DTOs -*/ -public interface JVppNotification { -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/JVppReply.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/JVppReply.java deleted file mode 100644 index 73f512d4..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/JVppReply.java +++ /dev/null @@ -1,24 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.dto; - -/** -* Base interface for all reply DTOs -*/ -public interface JVppReply<REQ extends JVppRequest> { - -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/JVppReplyDump.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/JVppReplyDump.java deleted file mode 100644 index 15111395..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/JVppReplyDump.java +++ /dev/null @@ -1,25 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.dto; - -/** -* Base interface for all dump replies -*/ -public interface JVppReplyDump<REQ extends JVppRequest, RESP extends JVppReply<REQ>> - extends JVppReply<REQ> { - -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/JVppRequest.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/JVppRequest.java deleted file mode 100644 index 9b301da2..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/dto/JVppRequest.java +++ /dev/null @@ -1,34 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.dto; - -import io.fd.vpp.jvpp.JVpp; -import io.fd.vpp.jvpp.VppInvocationException; - -/** -* Base interface for all request DTOs -*/ -public interface JVppRequest { - - /** - * Invoke current operation asynchronously on VPP - * - * @return context id of this request. Can be used to track incoming response - */ - int send(JVpp jvpp) throws VppInvocationException; - -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/future/AbstractFutureJVppInvoker.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/future/AbstractFutureJVppInvoker.java deleted file mode 100644 index e7df528a..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/future/AbstractFutureJVppInvoker.java +++ /dev/null @@ -1,141 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.future; - - -import java.util.Map; -import java.util.Objects; -import java.util.concurrent.CompletableFuture; -import java.util.concurrent.CompletionStage; -import io.fd.vpp.jvpp.JVpp; -import io.fd.vpp.jvpp.JVppRegistry; -import io.fd.vpp.jvpp.VppInvocationException; -import io.fd.vpp.jvpp.dto.JVppDump; -import io.fd.vpp.jvpp.dto.JVppReply; -import io.fd.vpp.jvpp.dto.JVppReplyDump; -import io.fd.vpp.jvpp.dto.JVppRequest; - -/** - * Future facade on top of JVpp - */ -public abstract class AbstractFutureJVppInvoker implements FutureJVppInvoker { - - private final JVpp jvpp; - private final JVppRegistry registry; - - /** - * Guarded by self - */ - private final Map<Integer, CompletableFuture<? extends JVppReply<?>>> requests; - - protected AbstractFutureJVppInvoker(final JVpp jvpp, final JVppRegistry registry, - final Map<Integer, CompletableFuture<? extends JVppReply<?>>> requestMap) { - this.jvpp = Objects.requireNonNull(jvpp, "jvpp should not be null"); - this.registry = Objects.requireNonNull(registry, "registry should not be null"); - // Request map represents the shared state between this facade and it's callback - // where facade puts futures in and callback completes + removes them - this.requests = Objects.requireNonNull(requestMap, "Null requestMap"); - } - - protected final Map<Integer, CompletableFuture<? extends JVppReply<?>>> getRequests() { - synchronized (requests) { - return requests; - } - } - - // TODO use Optional in Future, java8 - - @Override - @SuppressWarnings("unchecked") - public <REQ extends JVppRequest, REPLY extends JVppReply<REQ>> CompletionStage<REPLY> send(REQ req) { - synchronized(requests) { - try { - final CompletableFuture<REPLY> replyCompletableFuture; - final int contextId = jvpp.send(req); - - if(req instanceof JVppDump) { - throw new IllegalArgumentException("Send with empty reply dump has to be used in case of dump calls"); - } - replyCompletableFuture = new CompletableFuture<>(); - requests.put(contextId, replyCompletableFuture); - - // TODO in case of timeouts/missing replies, requests from the map are not removed - // consider adding cancel method, that would remove requests from the map and cancel - // associated replyCompletableFuture - - return replyCompletableFuture; - } catch (VppInvocationException ex) { - final CompletableFuture<REPLY> replyCompletableFuture = new CompletableFuture<>(); - replyCompletableFuture.completeExceptionally(ex); - return replyCompletableFuture; - } - } - } - - @Override - @SuppressWarnings("unchecked") - public <REQ extends JVppRequest, REPLY extends JVppReply<REQ>, DUMP extends JVppReplyDump<REQ, REPLY>> CompletionStage<DUMP> send( - REQ req, DUMP emptyReplyDump) { - synchronized(requests) { - try { - final CompletableDumpFuture<DUMP> replyCompletableFuture; - final int contextId = jvpp.send(req); - - if(!(req instanceof JVppDump)) { - throw new IllegalArgumentException("Send without empty reply dump has to be used in case of regular calls"); - } - replyCompletableFuture = new CompletableDumpFuture<>(contextId, emptyReplyDump); - - requests.put(contextId, replyCompletableFuture); - requests.put(registry.controlPing(jvpp.getClass()), replyCompletableFuture); - - // TODO in case of timeouts/missing replies, requests from the map are not removed - // consider adding cancel method, that would remove requests from the map and cancel - // associated replyCompletableFuture - - return replyCompletableFuture; - } catch (VppInvocationException ex) { - final CompletableFuture<DUMP> replyCompletableFuture = new CompletableFuture<>(); - replyCompletableFuture.completeExceptionally(ex); - return replyCompletableFuture; - } - } - } - - public static final class CompletableDumpFuture<T extends JVppReplyDump<?, ?>> extends CompletableFuture<T> { - private final T replyDump; - private final int contextId; - - public CompletableDumpFuture(final int contextId, final T emptyDump) { - this.contextId = contextId; - this.replyDump = emptyDump; - } - - public int getContextId() { - return contextId; - } - - public T getReplyDump() { - return replyDump; - } - } - - @Override - public void close() throws Exception { - jvpp.close(); - } -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/future/FutureJVppInvoker.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/future/FutureJVppInvoker.java deleted file mode 100644 index 7a48e418..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/future/FutureJVppInvoker.java +++ /dev/null @@ -1,49 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.future; - - -import io.fd.vpp.jvpp.dto.JVppReply; -import io.fd.vpp.jvpp.dto.JVppReplyDump; -import io.fd.vpp.jvpp.dto.JVppRequest; - -import java.util.concurrent.CompletionStage; -import io.fd.vpp.jvpp.notification.NotificationRegistryProvider; - -/** -* Future facade on top of JVpp -*/ -public interface FutureJVppInvoker extends NotificationRegistryProvider, AutoCloseable { - - /** - * Invoke asynchronous operation on VPP - * - * @return CompletionStage with future result of an async VPP call - * @throws io.fd.vpp.jvpp.VppInvocationException when send request failed with details - */ - <REQ extends JVppRequest, REPLY extends JVppReply<REQ>> CompletionStage<REPLY> send(REQ req); - - - /** - * Invoke asynchronous dump operation on VPP - * - * @return CompletionStage with aggregated future result of an async VPP dump call - * @throws io.fd.vpp.jvpp.VppInvocationException when send request failed with details - */ - <REQ extends JVppRequest, REPLY extends JVppReply<REQ>, DUMP extends JVppReplyDump<REQ, REPLY>> CompletionStage<DUMP> send( - REQ req, DUMP emptyReplyDump); -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/notification/NotificationRegistry.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/notification/NotificationRegistry.java deleted file mode 100644 index 3c72ff79..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/notification/NotificationRegistry.java +++ /dev/null @@ -1,25 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.notification; - -/** - * Base registry for notification callbacks. - */ -public interface NotificationRegistry extends AutoCloseable { - - void close(); -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/notification/NotificationRegistryProvider.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/notification/NotificationRegistryProvider.java deleted file mode 100644 index 4a6e06b7..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/notification/NotificationRegistryProvider.java +++ /dev/null @@ -1,28 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.notification; - -/** - * Provides notification registry - */ -public interface NotificationRegistryProvider { - - /** - * Get current notification registry instance - */ - NotificationRegistry getNotificationRegistry(); -} diff --git a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/test/ConnectionTest.java b/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/test/ConnectionTest.java deleted file mode 100644 index 27b4d29f..00000000 --- a/vpp-api/java/jvpp-registry/io/fd/vpp/jvpp/test/ConnectionTest.java +++ /dev/null @@ -1,44 +0,0 @@ -/* - * 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. - */ - -package io.fd.vpp.jvpp.test; - -import io.fd.vpp.jvpp.JVppRegistry; -import io.fd.vpp.jvpp.JVppRegistryImpl; - -/** - * Run using: - * sudo java -cp build-vpp-native/vpp-api/java/jvpp-registry-16.09.jar io.fd.vpp.jvpp.test.ConnectionTest - */ -public class ConnectionTest { - - private static void testConnect() throws Exception { - System.out.println("Testing JNI connection with JVppRegistry"); - final JVppRegistry registry = new JVppRegistryImpl("ConnectionTest"); - try { - System.out.println("Successfully connected to vpp"); - Thread.sleep(5000); - System.out.println("Disconnecting..."); - Thread.sleep(1000); - } finally { - registry.close(); - } - } - - public static void main(String[] args) throws Exception { - testConnect(); - } -} diff --git a/vpp-api/java/jvpp-registry/jvpp_registry.c b/vpp-api/java/jvpp-registry/jvpp_registry.c deleted file mode 100644 index cbd5e0ab..00000000 --- a/vpp-api/java/jvpp-registry/jvpp_registry.c +++ /dev/null @@ -1,352 +0,0 @@ -/* - * 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. - */ -#define _GNU_SOURCE /* for strcasestr(3) */ -#include <vnet/vnet.h> - -#define vl_api_version(n,v) static u32 vpe_api_version = (v); -#include <vpp/api/vpe.api.h> -#undef vl_api_version - - -#include <jni.h> -#include <jvpp-common/jvpp_common.h> -#include "io_fd_vpp_jvpp_VppJNIConnection.h" -#include "io_fd_vpp_jvpp_JVppRegistryImpl.h" - -#include <vpp/api/vpe_msg_enum.h> -#define vl_typedefs /* define message structures */ -#include <vpp/api/vpe_all_api_h.h> -#undef vl_typedefs - -#define vl_endianfun -#include <vpp/api/vpe_all_api_h.h> -#undef vl_endianfun - -/* instantiate all the print functions we know about */ -#define vl_print(handle, ...) -#define vl_printfun -#include <vpp/api/vpe_all_api_h.h> -#undef vl_printfun - -vlib_main_t vlib_global_main; -vlib_main_t **vlib_mains; - -/* - * The Java runtime isn't compile w/ -fstack-protector, - * so we have to supply missing external references for the - * regular vpp libraries. - */ -void __stack_chk_guard(void) __attribute__((weak)); -void __stack_chk_guard(void) { -} - -typedef struct { - /* UThread attachment */ - volatile u32 control_ping_result_ready; - volatile i32 control_ping_retval; - - /* Control poing callback */ - jobject registryObject; - jclass registryClass; - jclass controlPingReplyClass; - jclass callbackExceptionClass; - - /* Thread cleanup */ - pthread_key_t cleanup_rx_thread_key; - - /* Connected indication */ - volatile u8 is_connected; -} jvpp_registry_main_t; - -jvpp_registry_main_t jvpp_registry_main __attribute__((aligned (64))); - -void vl_client_add_api_signatures(vl_api_memclnt_create_t *mp) { - /* - * Send the main API signature in slot 0. This bit of code must - * match the checks in ../vpe/api/api.c: vl_msg_api_version_check(). - */ - mp->api_versions[0] = clib_host_to_net_u32(vpe_api_version); -} - -/* cleanup handler for RX thread */ -static_always_inline void cleanup_rx_thread(void *arg) { - jvpp_main_t * jm = &jvpp_main; - jvpp_registry_main_t * rm = &jvpp_registry_main; - - vppjni_lock(jm, 99); - - int getEnvStat = (*jm->jvm)->GetEnv(jm->jvm, (void **) &(jm->jenv), - JNI_VERSION_1_8); - if (getEnvStat == JNI_EVERSION) { - clib_warning("Unsupported JNI version\n"); - rm->control_ping_retval = VNET_API_ERROR_UNSUPPORTED_JNI_VERSION; - goto out; - } else if (getEnvStat != JNI_EDETACHED) { - (*jm->jvm)->DetachCurrentThread(jm->jvm); - } - out: vppjni_unlock(jm); -} - -static void vl_api_control_ping_reply_t_handler( - vl_api_control_ping_reply_t * mp) { - jvpp_main_t * jm = &jvpp_main; - jvpp_registry_main_t * rm = &jvpp_registry_main; - char was_thread_connected = 0; - - // attach to java thread if not attached - int getEnvStat = (*jm->jvm)->GetEnv(jm->jvm, (void **) &(jm->jenv), - JNI_VERSION_1_8); - if (getEnvStat == JNI_EDETACHED) { - if ((*jm->jvm)->AttachCurrentThread(jm->jvm, (void **) &(jm->jenv), - NULL) != 0) { - clib_warning("Failed to attach thread\n"); - rm->control_ping_retval = - VNET_API_ERROR_FAILED_TO_ATTACH_TO_JAVA_THREAD; - goto out; - } - - // workaround as we can't use pthread_cleanup_push - pthread_key_create(&rm->cleanup_rx_thread_key, cleanup_rx_thread); - // destructor is only called if the value of key is non null - pthread_setspecific(rm->cleanup_rx_thread_key, (void *) 1); - was_thread_connected = 1; - } else if (getEnvStat == JNI_EVERSION) { - clib_warning("Unsupported JNI version\n"); - rm->control_ping_retval = VNET_API_ERROR_UNSUPPORTED_JNI_VERSION; - goto out; - } - - if (was_thread_connected == 0) { - JNIEnv *env = jm->jenv; - if (mp->retval < 0) { - call_on_error("controlPing", mp->context, mp->retval, - rm->registryClass, rm->registryObject, - rm->callbackExceptionClass); - } else { - jmethodID constructor = (*env)->GetMethodID(env, - rm->controlPingReplyClass, "<init>", "()V"); - jmethodID callbackMethod = (*env)->GetMethodID(env, - rm->registryClass, "onControlPingReply", - "(Lio/fd/vpp/jvpp/dto/ControlPingReply;)V"); - - jobject dto = (*env)->NewObject(env, rm->controlPingReplyClass, - constructor); - - jfieldID contextFieldId = (*env)->GetFieldID(env, - rm->controlPingReplyClass, "context", "I"); - (*env)->SetIntField(env, dto, contextFieldId, - clib_net_to_host_u32(mp->context)); - - jfieldID clientIndexFieldId = (*env)->GetFieldID(env, - rm->controlPingReplyClass, "clientIndex", "I"); - (*env)->SetIntField(env, dto, clientIndexFieldId, - clib_net_to_host_u32(mp->client_index)); - - jfieldID vpePidFieldId = (*env)->GetFieldID(env, - rm->controlPingReplyClass, "vpePid", "I"); - (*env)->SetIntField(env, dto, vpePidFieldId, - clib_net_to_host_u32(mp->vpe_pid)); - - (*env)->CallVoidMethod(env, rm->registryObject, callbackMethod, - dto); - (*env)->DeleteLocalRef(env, dto); - } - } - - out: rm->control_ping_result_ready = 1; -} - -static int send_initial_control_ping() { - f64 timeout; - clib_time_t clib_time; - vl_api_control_ping_t * mp; - jvpp_main_t * jm = &jvpp_main; - jvpp_registry_main_t * rm = &jvpp_registry_main; - - clib_time_init(&clib_time); - - rm->control_ping_result_ready = 0; - mp = vl_msg_api_alloc(sizeof(*mp)); - memset(mp, 0, sizeof(*mp)); - mp->_vl_msg_id = ntohs(VL_API_CONTROL_PING); - mp->client_index = jm->my_client_index; - - // send message: - vl_msg_api_send_shmem(jm->vl_input_queue, (u8 *) &mp); - - // wait for results: Current time + 10 seconds is the timeout - timeout = clib_time_now(&clib_time) + 10.0; - int rv = VNET_API_ERROR_RESPONSE_NOT_READY; - while (clib_time_now(&clib_time) < timeout) { - if (rm->control_ping_result_ready == 1) { - rv = rm->control_ping_retval; - break; - } - } - - if (rv != 0) { - clib_warning("common: first control ping failed: %d", rv); - } - - return rv; -} - -static int connect_to_vpe(char *name) { - jvpp_main_t * jm = &jvpp_main; - api_main_t * am = &api_main; - - if (vl_client_connect_to_vlib("/vpe-api", name, 32) < 0) - return -1; - - jm->my_client_index = am->my_client_index; - - jm->vl_input_queue = am->shmem_hdr->vl_input_queue; - - vl_msg_api_set_handlers(VL_API_CONTROL_PING_REPLY, "control_ping_reply", - vl_api_control_ping_reply_t_handler, vl_noop_handler, - vl_api_control_ping_reply_t_endian, - vl_api_control_ping_reply_t_print, - sizeof(vl_api_control_ping_reply_t), 1); - - return send_initial_control_ping(); -} - -JNIEXPORT jobject JNICALL Java_io_fd_vpp_jvpp_VppJNIConnection_clientConnect( - JNIEnv *env, jclass obj, jstring clientName) { - int rv; - const char *client_name; - void vl_msg_reply_handler_hookup(void); - jvpp_main_t * jm = &jvpp_main; - jvpp_registry_main_t * rm = &jvpp_registry_main; - - jclass connectionInfoClass = (*env)->FindClass(env, - "io/fd/vpp/jvpp/VppJNIConnection$ConnectionInfo"); - jmethodID connectionInfoConstructor = (*env)->GetMethodID(env, - connectionInfoClass, "<init>", "(JII)V"); - - /* - * Bail out now if we're not running as root - */ - if (geteuid() != 0) { - return (*env)->NewObject(env, connectionInfoClass, - connectionInfoConstructor, 0, 0, - VNET_API_ERROR_NOT_RUNNING_AS_ROOT); - } - - if (rm->is_connected) { - return (*env)->NewObject(env, connectionInfoClass, - connectionInfoConstructor, 0, 0, - VNET_API_ERROR_ALREADY_CONNECTED); - } - - client_name = (*env)->GetStringUTFChars(env, clientName, 0); - if (!client_name) { - return (*env)->NewObject(env, connectionInfoClass, - connectionInfoConstructor, 0, 0, VNET_API_ERROR_INVALID_VALUE); - } - - rv = connect_to_vpe((char *) client_name); - - if (rv < 0) - clib_warning("connection failed, rv %d", rv); - - (*env)->ReleaseStringUTFChars(env, clientName, client_name); - - return (*env)->NewObject(env, connectionInfoClass, - connectionInfoConstructor, (jlong) jm->vl_input_queue, - (jint) jm->my_client_index, (jint) rv); -} - -JNIEXPORT jint JNICALL Java_io_fd_vpp_jvpp_JVppRegistryImpl_controlPing0( - JNIEnv *env, jobject regstryObject) { - jvpp_main_t * jm = &jvpp_main; - vl_api_control_ping_t * mp; - u32 my_context_id = vppjni_get_context_id(&jvpp_main); - jvpp_registry_main_t * rm = &jvpp_registry_main; - - if (rm->registryObject == 0) { - rm->registryObject = (*env)->NewGlobalRef(env, regstryObject); - } - if (rm->registryClass == 0) { - rm->registryClass = (jclass) (*env)->NewGlobalRef(env, - (*env)->GetObjectClass(env, regstryObject)); - } - - mp = vl_msg_api_alloc(sizeof(*mp)); - memset(mp, 0, sizeof(*mp)); - mp->_vl_msg_id = ntohs(VL_API_CONTROL_PING); - mp->client_index = jm->my_client_index; - mp->context = clib_host_to_net_u32(my_context_id); - - // send message: - vl_msg_api_send_shmem(jm->vl_input_queue, (u8 *) &mp); - return my_context_id; -} - -JNIEXPORT void JNICALL Java_io_fd_vpp_jvpp_VppJNIConnection_clientDisconnect( - JNIEnv *env, jclass clazz) { - jvpp_registry_main_t * rm = &jvpp_registry_main; - rm->is_connected = 0; // TODO make thread safe - vl_client_disconnect_from_vlib(); - - // cleanup: - if (rm->registryObject) { - (*env)->DeleteGlobalRef(env, rm->registryObject); - rm->registryObject = 0; - } - if (rm->registryClass) { - (*env)->DeleteGlobalRef(env, rm->registryClass); - rm->registryClass = 0; - } -} - -jint JNI_OnLoad(JavaVM *vm, void *reserved) { - jvpp_main_t * jm = &jvpp_main; - jvpp_registry_main_t * rm = &jvpp_registry_main; - JNIEnv* env; - - if ((*vm)->GetEnv(vm, (void**) &env, JNI_VERSION_1_8) != JNI_OK) { - return JNI_EVERSION; - } - - rm->controlPingReplyClass = (jclass) (*env)->NewGlobalRef(env, - (*env)->FindClass(env, "io/fd/vpp/jvpp/dto/ControlPingReply")); - if ((*env)->ExceptionCheck(env)) { - (*env)->ExceptionDescribe(env); - clib_warning("Failed to cache class references\n"); - return JNI_ERR; - } - - rm->callbackExceptionClass = (jclass) (*env)->NewGlobalRef(env, - (*env)->FindClass(env, "io/fd/vpp/jvpp/VppCallbackException")); - if ((*env)->ExceptionCheck(env)) { - (*env)->ExceptionDescribe(env); - return JNI_ERR; - } - - jm->jvm = vm; - return JNI_VERSION_1_8; -} - -void JNI_OnUnload(JavaVM *vm, void *reserved) { - jvpp_main_t * jm = &jvpp_main; - JNIEnv* env; - if ((*vm)->GetEnv(vm, (void**) &env, JNI_VERSION_1_8) != JNI_OK) { - return; - } - - jm->jenv = NULL; - jm->jvm = NULL; -} 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 5f8df2a9..00000000 --- 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 diff --git a/vpp-api/java/jvpp/gen/jvppgen/__init__.py b/vpp-api/java/jvpp/gen/jvppgen/__init__.py deleted file mode 100644 index e69de29b..00000000 --- a/vpp-api/java/jvpp/gen/jvppgen/__init__.py +++ /dev/null diff --git a/vpp-api/java/jvpp/gen/jvppgen/callback_gen.py b/vpp-api/java/jvpp/gen/jvppgen/callback_gen.py deleted file mode 100644 index 68f70126..00000000 --- a/vpp-api/java/jvpp/gen/jvppgen/callback_gen.py +++ /dev/null @@ -1,105 +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 -import util -from string import Template - -from util import remove_suffix - -callback_suffix = "Callback" - -callback_template = Template(""" -package $plugin_package.$callback_package; - -/** - * <p>Represents callback for plugin's api file message. - * <br>It was generated by callback_gen.py based on $inputfile preparsed data: - * <pre> -$docs - * </pre> - */ -public interface $cls_name extends $base_package.$callback_package.$callback_type { - - $callback_method - -} -""") - -global_callback_template = Template(""" -package $plugin_package.$callback_package; - -/** - * <p>Global aggregated callback interface. - * <br>It was generated by callback_gen.py based on $inputfile - * <br>(python representation of api file generated by vppapigen). - */ -public interface JVpp${plugin_name}GlobalCallback extends $base_package.$callback_package.ControlPingCallback, $callbacks { -} -""") - - -def generate_callbacks(func_list, base_package, plugin_package, plugin_name, callback_package, dto_package, inputfile): - """ Generates callback interfaces """ - print "Generating Callback interfaces" - - if not os.path.exists(callback_package): - raise Exception("%s folder is missing" % callback_package) - - callbacks = [] - for func in func_list: - - camel_case_name_with_suffix = util.underscore_to_camelcase_upper(func['name']) - - if util.is_ignored(func['name']) or util.is_control_ping(camel_case_name_with_suffix): - continue - if not util.is_reply(camel_case_name_with_suffix) and not util.is_notification(func['name']): - continue - - if util.is_reply(camel_case_name_with_suffix): - camel_case_name = util.remove_reply_suffix(camel_case_name_with_suffix) - callback_type = "JVppCallback" - else: - camel_case_name_with_suffix = util.add_notification_suffix(camel_case_name_with_suffix) - camel_case_name = camel_case_name_with_suffix - callback_type = "JVppNotificationCallback" - - callbacks.append("{0}.{1}.{2}".format(plugin_package, callback_package, camel_case_name + callback_suffix)) - callback_path = os.path.join(callback_package, camel_case_name + callback_suffix + ".java") - callback_file = open(callback_path, 'w') - - reply_type = "%s.%s.%s" % (plugin_package, dto_package, camel_case_name_with_suffix) - method = "void on{0}({1} reply);".format(camel_case_name_with_suffix, reply_type) - callback_file.write( - callback_template.substitute(inputfile=inputfile, - docs=util.api_message_to_javadoc(func), - cls_name=camel_case_name + callback_suffix, - callback_method=method, - base_package=base_package, - plugin_package=plugin_package, - callback_package=callback_package, - callback_type=callback_type)) - callback_file.flush() - callback_file.close() - - callback_file = open(os.path.join(callback_package, "JVpp%sGlobalCallback.java" % plugin_name), 'w') - callback_file.write(global_callback_template.substitute(inputfile=inputfile, - callbacks=", ".join(callbacks), - base_package=base_package, - plugin_package=plugin_package, - plugin_name=plugin_name, - callback_package=callback_package)) - callback_file.flush() - callback_file.close() diff --git a/vpp-api/java/jvpp/gen/jvppgen/dto_gen.py b/vpp-api/java/jvpp/gen/jvppgen/dto_gen.py deleted file mode 100644 index a043c945..00000000 --- a/vpp-api/java/jvpp/gen/jvppgen/dto_gen.py +++ /dev/null @@ -1,308 +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 -from string import Template - -import util - -dto_template = Template(""" -package $plugin_package.$dto_package; - -/** - * <p>This class represents $description. - * <br>It was generated by dto_gen.py based on $inputfile preparsed data: - * <pre> -$docs - * </pre> - */ -public final class $cls_name implements $base_package.$dto_package.$base_type { - -$fields -$methods -} -""") - -field_template = Template(""" public $type $name;\n""") - -send_template = Template(""" @Override - public int send(final $base_package.JVpp jvpp) throws io.fd.vpp.jvpp.VppInvocationException { - return (($plugin_package.JVpp${plugin_name})jvpp).$method_name($args); - }""") - - -def generate_dtos(func_list, base_package, plugin_package, plugin_name, dto_package, inputfile): - """ Generates dto objects in a dedicated package """ - print "Generating DTOs" - - if not os.path.exists(dto_package): - raise Exception("%s folder is missing" % dto_package) - - for func in func_list: - camel_case_dto_name = util.underscore_to_camelcase_upper(func['name']) - camel_case_method_name = util.underscore_to_camelcase(func['name']) - dto_path = os.path.join(dto_package, camel_case_dto_name + ".java") - - if util.is_ignored(func['name']) or util.is_control_ping(camel_case_dto_name): - continue - - fields = generate_dto_fields(camel_case_dto_name, func) - methods = generate_dto_base_methods(camel_case_dto_name, func) - base_type = "" - - # Generate request/reply or dump/dumpReply even if structure can be used as notification - if not util.is_just_notification(func["name"]): - if util.is_reply(camel_case_dto_name): - description = "reply DTO" - request_dto_name = get_request_name(camel_case_dto_name, func['name']) - if util.is_details(camel_case_dto_name): - # FIXME assumption that dump calls end with "Dump" suffix. Not enforced in vpe.api - base_type += "JVppReply<%s.%s.%s>" % (plugin_package, dto_package, request_dto_name + "Dump") - generate_dump_reply_dto(request_dto_name, base_package, plugin_package, dto_package, - camel_case_dto_name, camel_case_method_name, func) - else: - base_type += "JVppReply<%s.%s.%s>" % (plugin_package, dto_package, request_dto_name) - else: - args = "" if fields is "" else "this" - methods += send_template.substitute(method_name=camel_case_method_name, - base_package=base_package, - plugin_package=plugin_package, - plugin_name=plugin_name, - args=args) - if util.is_dump(camel_case_dto_name): - base_type += "JVppDump" - description = "dump request DTO" - else: - base_type += "JVppRequest" - description = "request DTO" - - write_dto_file(base_package, plugin_package, base_type, camel_case_dto_name, description, dto_package, - dto_path, fields, func, inputfile, methods) - - # for structures that are also used as notifications, generate dedicated notification DTO - if util.is_notification(func["name"]): - base_type = "JVppNotification" - description = "notification DTO" - camel_case_dto_name = util.add_notification_suffix(camel_case_dto_name) - dto_path = os.path.join(dto_package, camel_case_dto_name + ".java") - methods = generate_dto_base_methods(camel_case_dto_name, func) - write_dto_file(base_package, plugin_package, base_type, camel_case_dto_name, description, dto_package, - dto_path, fields, func, inputfile, methods) - - flush_dump_reply_dtos(inputfile) - - -def generate_dto_base_methods(camel_case_dto_name, func): - methods = generate_dto_hash(func) - methods += generate_dto_equals(camel_case_dto_name, func) - methods += generate_dto_tostring(camel_case_dto_name, func) - return methods - - -def generate_dto_fields(camel_case_dto_name, func): - fields = "" - for t in zip(func['types'], func['args']): - # for retval don't generate dto field in Reply - field_name = util.underscore_to_camelcase(t[1]) - if util.is_reply(camel_case_dto_name) and util.is_retval_field(field_name): - continue - fields += field_template.substitute(type=util.jni_2_java_type_mapping[t[0]], - name=field_name) - return fields - - -tostring_field_template = Template(""" \"$field_name=\" + $field_name + ", " +\n""") -tostring_array_field_template = Template(""" \"$field_name=\" + java.util.Arrays.toString($field_name) + ", " +\n""") -tostring_template = Template(""" @Override - public String toString() { - return "$cls_name{" + -$fields_tostring "}"; - }\n\n""") - - -def generate_dto_tostring(camel_case_dto_name, func): - tostring_fields = "" - for t in zip(func['types'], func['args']): - - field_name = util.underscore_to_camelcase(t[1]) - # for retval don't generate dto field in Reply - if util.is_retval_field(field_name): - continue - - # handle array types - if util.is_array(util.jni_2_java_type_mapping[t[0]]): - tostring_fields += tostring_array_field_template.substitute(field_name=field_name) - else: - tostring_fields += tostring_field_template.substitute(field_name=field_name) - - return tostring_template.substitute(cls_name=camel_case_dto_name, - fields_tostring=tostring_fields[:-8]) - -equals_other_template = Template(""" - final $cls_name other = ($cls_name) o; -\n""") -equals_field_template = Template(""" if (!java.util.Objects.equals(this.$field_name, other.$field_name)) { - return false; - }\n""") -equals_array_field_template = Template(""" if (!java.util.Arrays.equals(this.$field_name, other.$field_name)) { - return false; - }\n""") -equals_template = Template(""" @Override - public boolean equals(final Object o) { - if (this == o) { - return true; - } - if (o == null || getClass() != o.getClass()) { - return false; - } -$comparisons - return true; - }\n\n""") - - -def generate_dto_equals(camel_case_dto_name, func): - equals_fields = "" - for t in zip(func['types'], func['args']): - field_name = util.underscore_to_camelcase(t[1]) - # for retval don't generate dto field in Reply - if util.is_retval_field(field_name): - continue - - # handle array types - if util.is_array(util.jni_2_java_type_mapping[t[0]]): - equals_fields += equals_array_field_template.substitute(field_name=field_name) - else: - equals_fields += equals_field_template.substitute(field_name=field_name) - - if equals_fields != "": - equals_fields = equals_other_template.substitute(cls_name=camel_case_dto_name) + equals_fields - - return equals_template.substitute(comparisons=equals_fields) - - -hash_template = Template(""" @Override - public int hashCode() { - return java.util.Objects.hash($fields); - }\n\n""") -hash_single_array_type_template = Template(""" @Override - public int hashCode() { - return java.util.Arrays.hashCode($fields); - }\n\n""") - - -def generate_dto_hash(func): - hash_fields = "" - - # Special handling for hashCode in case just a single array field is present. Cannot use Objects.equals since the - # array is mistaken for a varargs parameter. Instead use Arrays.hashCode in such case. - if len(func['args']) == 1: - single_type = func['types'][0] - single_type_name = func['args'][0] - if util.is_array(util.jni_2_java_type_mapping[single_type]): - return hash_single_array_type_template.substitute(fields=util.underscore_to_camelcase(single_type_name)) - - for t in zip(func['types'], func['args']): - field_name = util.underscore_to_camelcase(t[1]) - # for retval don't generate dto field in Reply - if util.is_retval_field(field_name): - continue - - hash_fields += field_name + ", " - - return hash_template.substitute(fields=hash_fields[:-2]) - - -def write_dto_file(base_package, plugin_package, base_type, camel_case_dto_name, description, dto_package, dto_path, - fields, func, inputfile, methods): - dto_file = open(dto_path, 'w') - dto_file.write(dto_template.substitute(inputfile=inputfile, - description=description, - docs=util.api_message_to_javadoc(func), - cls_name=camel_case_dto_name, - fields=fields, - methods=methods, - base_package=base_package, - plugin_package=plugin_package, - base_type=base_type, - dto_package=dto_package)) - dto_file.flush() - dto_file.close() - - -dump_dto_suffix = "ReplyDump" -dump_reply_artificial_dtos = {} - - -# Returns request name or special one from unconventional_naming_rep_req map -def get_request_name(camel_case_dto_name, func_name): - return util.underscore_to_camelcase_upper( - util.unconventional_naming_rep_req[func_name]) if func_name in util.unconventional_naming_rep_req \ - else util.remove_reply_suffix(camel_case_dto_name) - - -def flush_dump_reply_dtos(inputfile): - for dump_reply_artificial_dto in dump_reply_artificial_dtos.values(): - dto_path = os.path.join(dump_reply_artificial_dto['dto_package'], - dump_reply_artificial_dto['cls_name'] + ".java") - dto_file = open(dto_path, 'w') - dto_file.write(dto_template.substitute(inputfile=inputfile, - description="dump reply wrapper", - docs=dump_reply_artificial_dto['docs'], - cls_name=dump_reply_artificial_dto['cls_name'], - fields=dump_reply_artificial_dto['fields'], - methods=dump_reply_artificial_dto['methods'], - plugin_package=dump_reply_artificial_dto['plugin_package'], - base_package=dump_reply_artificial_dto['base_package'], - base_type=dump_reply_artificial_dto['base_type'], - dto_package=dump_reply_artificial_dto['dto_package'])) - dto_file.flush() - dto_file.close() - - -def generate_dump_reply_dto(request_dto_name, base_package, plugin_package, dto_package, camel_case_dto_name, - camel_case_method_name, func): - base_type = "JVppReplyDump<%s.%s.%s, %s.%s.%s>" % ( - plugin_package, dto_package, util.remove_reply_suffix(camel_case_dto_name) + "Dump", - plugin_package, dto_package, camel_case_dto_name) - fields = " public java.util.List<%s> %s = new java.util.ArrayList<>();" % (camel_case_dto_name, camel_case_method_name) - cls_name = camel_case_dto_name + dump_dto_suffix - # using artificial type for fields, just to bypass the is_array check in base methods generators - # the type is not really used - artificial_type = 'u8' - - # In case of already existing artificial reply dump DTO, just update it - # Used for sub-dump dtos - if request_dto_name in dump_reply_artificial_dtos.keys(): - dump_reply_artificial_dtos[request_dto_name]['fields'] += '\n' + fields - dump_reply_artificial_dtos[request_dto_name]['field_names'].append(func['name']) - dump_reply_artificial_dtos[request_dto_name]['field_types'].append(artificial_type) - methods = '\n' + generate_dto_base_methods(dump_reply_artificial_dtos[request_dto_name]['cls_name'], - {'args': dump_reply_artificial_dtos[request_dto_name]['field_names'], - 'types': dump_reply_artificial_dtos[request_dto_name]['field_types']}) - dump_reply_artificial_dtos[request_dto_name]['methods'] = methods - else: - methods = '\n' + generate_dto_base_methods(cls_name, {'args': [func['name']], - 'types': [artificial_type]}) - dump_reply_artificial_dtos[request_dto_name] = ({'docs': util.api_message_to_javadoc(func), - 'cls_name': cls_name, - 'fields': fields, - 'field_names': [func['name']], - 'field_types': [artificial_type], - # strip too many newlines at the end of base method block - 'methods': methods, - 'plugin_package': plugin_package, - 'base_package': base_package, - 'base_type': base_type, - 'dto_package': dto_package}) diff --git a/vpp-api/java/jvpp/gen/jvppgen/jni_gen.py b/vpp-api/java/jvpp/gen/jvppgen/jni_gen.py deleted file mode 100644 index 328cc8d3..00000000 --- a/vpp-api/java/jvpp/gen/jvppgen/jni_gen.py +++ /dev/null @@ -1,295 +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. - -from string import Template - -import util - -variable_length_array_value_template = Template("""mp->${length_var_name}""") -variable_length_array_template = Template("""clib_net_to_host_${length_field_type}(${value})""") - -dto_field_id_template = Template(""" - jfieldID ${field_reference_name}FieldId = (*env)->GetFieldID(env, ${class_ref_name}Class, "${field_name}", "${jni_signature}");""") - -default_dto_field_setter_template = Template(""" - (*env)->Set${jni_setter}(env, ${object_name}, ${field_reference_name}FieldId, mp->${c_name}); -""") - -variable_length_array_value_template = Template("""mp->${length_var_name}""") -variable_length_array_template = Template("""clib_net_to_host_${length_field_type}(${value})""") - -u16_dto_field_setter_template = Template(""" - (*env)->Set${jni_setter}(env, ${object_name}, ${field_reference_name}FieldId, clib_net_to_host_u16(mp->${c_name})); -""") - -u32_dto_field_setter_template = Template(""" - (*env)->Set${jni_setter}(env, ${object_name}, ${field_reference_name}FieldId, clib_net_to_host_u32(mp->${c_name})); -""") - -u64_dto_field_setter_template = Template(""" - (*env)->Set${jni_setter}(env, ${object_name}, ${field_reference_name}FieldId, clib_net_to_host_u64(mp->${c_name})); -""") - -u8_array_dto_field_setter_template = Template(""" - jbyteArray ${field_reference_name} = (*env)->NewByteArray(env, ${field_length}); - (*env)->SetByteArrayRegion(env, ${field_reference_name}, 0, ${field_length}, (const jbyte*)mp->${c_name}); - (*env)->SetObjectField(env, ${object_name}, ${field_reference_name}FieldId, ${field_reference_name}); - (*env)->DeleteLocalRef(env, ${field_reference_name}); -""") - -u16_array_dto_field_setter_template = Template(""" - { - jshortArray ${field_reference_name} = (*env)->NewShortArray(env, ${field_length}); - jshort * ${field_reference_name}ArrayElements = (*env)->GetShortArrayElements(env, ${field_reference_name}, NULL); - unsigned int _i; - for (_i = 0; _i < ${field_length}; _i++) { - ${field_reference_name}ArrayElements[_i] = clib_net_to_host_u16(mp->${c_name}[_i]); - } - - (*env)->ReleaseShortArrayElements(env, ${field_reference_name}, ${field_reference_name}ArrayElements, 0); - (*env)->SetObjectField(env, ${object_name}, ${field_reference_name}FieldId, ${field_reference_name}); - (*env)->DeleteLocalRef(env, ${field_reference_name}); - } -""") - -u32_array_dto_field_setter_template = Template(""" - { - jintArray ${field_reference_name} = (*env)->NewIntArray(env, ${field_length}); - jint * ${field_reference_name}ArrayElements = (*env)->GetIntArrayElements(env, ${field_reference_name}, NULL); - unsigned int _i; - for (_i = 0; _i < ${field_length}; _i++) { - ${field_reference_name}ArrayElements[_i] = clib_net_to_host_u32(mp->${c_name}[_i]); - } - - (*env)->ReleaseIntArrayElements(env, ${field_reference_name}, ${field_reference_name}ArrayElements, 0); - (*env)->SetObjectField(env, ${object_name}, ${field_reference_name}FieldId, ${field_reference_name}); - (*env)->DeleteLocalRef(env, ${field_reference_name}); - } -""") - -# For each u64 array we get its elements. Then we convert values to host byte order. -# All changes to jlong* buffer are written to jlongArray (isCopy is set to NULL) -u64_array_dto_field_setter_template = Template(""" - { - jlongArray ${field_reference_name} = (*env)->NewLongArray(env, ${field_length}); - jlong * ${field_reference_name}ArrayElements = (*env)->GetLongArrayElements(env, ${field_reference_name}, NULL); - unsigned int _i; - for (_i = 0; _i < ${field_length}; _i++) { - ${field_reference_name}ArrayElements[_i] = clib_net_to_host_u64(mp->${c_name}[_i]); - } - - (*env)->ReleaseLongArrayElements(env, ${field_reference_name}, ${field_reference_name}ArrayElements, 0); - (*env)->SetObjectField(env, ${object_name}, ${field_reference_name}FieldId, ${field_reference_name}); - (*env)->DeleteLocalRef(env, ${field_reference_name}); - } -""") - -dto_field_setter_templates = {'u8': default_dto_field_setter_template, - 'u16': u16_dto_field_setter_template, - 'u32': u32_dto_field_setter_template, - 'i32': u32_dto_field_setter_template, - 'u64': u64_dto_field_setter_template, - 'f64': default_dto_field_setter_template, # fixme - 'u8[]': u8_array_dto_field_setter_template, - 'u16[]': u16_array_dto_field_setter_template, - 'u32[]': u32_array_dto_field_setter_template, - 'u64[]': u64_array_dto_field_setter_template - } - - -def jni_reply_handler_for_type(handler_name, ref_name, field_type, c_name, field_reference_name, - field_name, field_length, is_variable_len_array, length_field_type, - object_name="dto"): - """ - Generates jni code that initializes a field of java object (dto or custom type). - To be used in reply message handlers. - :param field_type: type of the field to be initialized (as defined in vpe.api) - :param c_name: name of the message struct member that stores initialization value - :param field_reference_name: name of the field reference in generated code - :param field_name: name of the field (camelcase) - :param field_length: integer or name of variable that stores field length - :param object_name: name of the object to be initialized - """ - - # todo move validation to vppapigen - if field_type.endswith('[]') and field_length == '0': - raise Exception('Variable array \'%s\' defined in \'%s\' ' - 'should have defined length (e.g. \'%s[%s_length]\'' - % (c_name, handler_name, c_name, c_name)) - - if is_variable_len_array: - length_var_name = field_length - field_length = variable_length_array_value_template.substitute(length_var_name=length_var_name) - if length_field_type != 'u8': # we need net to host conversion: - field_length = variable_length_array_template.substitute( - length_field_type=length_field_type, value=field_length) - - # for retval don't generate setters - if util.is_retval_field(c_name): - return "" - - jni_signature = util.jni_2_signature_mapping[field_type] - jni_setter = util.jni_field_accessors[field_type] - - result = dto_field_id_template.substitute( - field_reference_name=field_reference_name, - field_name=field_name, - class_ref_name=ref_name, - jni_signature=jni_signature) - - dto_setter_template = dto_field_setter_templates[field_type] - - result += dto_setter_template.substitute( - jni_signature=jni_signature, - object_name=object_name, - field_reference_name=field_reference_name, - c_name=c_name, - jni_setter=jni_setter, - field_length=field_length) - return result - - -request_field_identifier_template = Template(""" - jfieldID ${field_reference_name}FieldId = (*env)->GetFieldID(env, ${object_name}Class, "${field_name}", "${jni_signature}"); - ${jni_type} ${field_reference_name} = (*env)->Get${jni_getter}(env, ${object_name}, ${field_reference_name}FieldId); - """) - -array_length_enforcement_template = Template(""" - size_t max_size = ${field_length}; - if (cnt > max_size) cnt = max_size;""") - -u8_struct_setter_template = Template(""" - mp->${c_name} = ${field_reference_name};""") - -u16_struct_setter_template = Template(""" - mp->${c_name} = clib_host_to_net_u16(${field_reference_name});""") - -u32_struct_setter_template = Template(""" - mp->${c_name} = clib_host_to_net_u32(${field_reference_name});""") - -i32_struct_setter_template = Template(""" - mp->${c_name} = clib_host_to_net_i32(${field_reference_name});!""") - -u64_struct_setter_template = Template(""" - mp->${c_name} = clib_host_to_net_u64(${field_reference_name});""") - -array_length_enforcement_template = Template(""" - size_t max_size = ${field_length}; - if (cnt > max_size) cnt = max_size;""") - -u8_array_struct_setter_template = Template(""" - if (${field_reference_name}) { - jsize cnt = (*env)->GetArrayLength (env, ${field_reference_name}); - ${field_length_check} - (*env)->GetByteArrayRegion(env, ${field_reference_name}, 0, cnt, (jbyte *)mp->${c_name}); - } -""") - -u16_array_struct_setter_template = Template(""" - if (${field_reference_name}) { - jshort * ${field_reference_name}ArrayElements = (*env)->GetShortArrayElements(env, ${field_reference_name}, NULL); - size_t _i; - jsize cnt = (*env)->GetArrayLength (env, ${field_reference_name}); - ${field_length_check} - for (_i = 0; _i < cnt; _i++) { - mp->${c_name}[_i] = clib_host_to_net_u16(${field_reference_name}ArrayElements[_i]); - } - (*env)->ReleaseShortArrayElements (env, ${field_reference_name}, ${field_reference_name}ArrayElements, 0); - } - """) - -u32_array_struct_setter_template = Template(""" - if (${field_reference_name}) { - jint * ${field_reference_name}ArrayElements = (*env)->GetIntArrayElements(env, ${field_reference_name}, NULL); - size_t _i; - jsize cnt = (*env)->GetArrayLength (env, ${field_reference_name}); - ${field_length_check} - for (_i = 0; _i < cnt; _i++) { - mp->${c_name}[_i] = clib_host_to_net_u32(${field_reference_name}ArrayElements[_i]); - } - (*env)->ReleaseIntArrayElements (env, ${field_reference_name}, ${field_reference_name}ArrayElements, 0); - } - """) - -u64_array_struct_setter_template = Template(""" - if (${field_reference_name}) { - jlong * ${field_reference_name}ArrayElements = (*env)->GetLongArrayElements(env, ${field_reference_name}, NULL); - size_t _i; - jsize cnt = (*env)->GetArrayLength (env, ${field_reference_name}); - ${field_length_check} - for (_i = 0; _i < cnt; _i++) { - mp->${c_name}[_i] = clib_host_to_net_u64(${field_reference_name}ArrayElements[_i]); - } - (*env)->ReleaseLongArrayElements (env, ${field_reference_name}, ${field_reference_name}ArrayElements, 0); - } - """) - -struct_setter_templates = {'u8': u8_struct_setter_template, - 'u16': u16_struct_setter_template, - 'u32': u32_struct_setter_template, - 'i32': u32_struct_setter_template, - 'u64': u64_struct_setter_template, - 'u8[]': u8_array_struct_setter_template, - 'u16[]': u16_array_struct_setter_template, - 'u32[]': u32_array_struct_setter_template, - 'u64[]': u64_array_struct_setter_template - } - - -def jni_request_binding_for_type(field_type, c_name, field_reference_name, field_name, field_length, - is_variable_len_array, object_name="request"): - """ - Generates jni code that initializes C structure that corresponds to a field of java object - (dto or custom type). To be used in request message handlers. - :param field_type: type of the field to be initialized (as defined in vpe.api) - :param c_name: name of the message struct member to be initialized - :param field_reference_name: name of the field reference in generated code - :param field_name: name of the field (camelcase) - :param field_length: integer or name of variable that stores field length - :param object_name: name of the object to be initialized - """ - # field identifiers - jni_type = util.vpp_2_jni_type_mapping[field_type] - jni_signature = util.jni_2_signature_mapping[field_type] - jni_getter = util.jni_field_accessors[field_type] - - # field identifier - msg_initialization = request_field_identifier_template.substitute( - jni_type=jni_type, - field_reference_name=field_reference_name, - field_name=field_name, - jni_signature=jni_signature, - jni_getter=jni_getter, - object_name=object_name) - - # field setter - field_length_check = "" - - # check if we are processing variable length array: - if is_variable_len_array: - field_length = util.underscore_to_camelcase(field_length) - - # enforce max length if array has fixed length or uses variable length syntax - if str(field_length) != "0": - field_length_check = array_length_enforcement_template.substitute(field_length=field_length) - - struct_setter_template = struct_setter_templates[field_type] - - msg_initialization += struct_setter_template.substitute( - c_name=c_name, - field_reference_name=field_reference_name, - field_length_check=field_length_check) - - return msg_initialization diff --git a/vpp-api/java/jvpp/gen/jvppgen/jvpp_c_gen.py b/vpp-api/java/jvpp/gen/jvppgen/jvpp_c_gen.py deleted file mode 100644 index 5fc84c7b..00000000 --- a/vpp-api/java/jvpp/gen/jvppgen/jvpp_c_gen.py +++ /dev/null @@ -1,343 +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 os, util -from string import Template - -import jni_gen - - -def is_manually_generated(f_name, plugin_name): - return f_name in {'control_ping_reply'} - - -class_reference_template = Template("""jclass ${ref_name}Class; -""") - -find_class_invocation_template = Template(""" - ${ref_name}Class = (jclass)(*env)->NewGlobalRef(env, (*env)->FindClass(env, "io/fd/vpp/jvpp/${plugin_name}/dto/${class_name}")); - if ((*env)->ExceptionCheck(env)) { - (*env)->ExceptionDescribe(env); - return JNI_ERR; - }""") - -find_class_template = Template(""" - ${ref_name}Class = (jclass)(*env)->NewGlobalRef(env, (*env)->FindClass(env, "${class_name}")); - if ((*env)->ExceptionCheck(env)) { - (*env)->ExceptionDescribe(env); - return JNI_ERR; - }""") - -delete_class_invocation_template = Template(""" - if (${ref_name}Class) { - (*env)->DeleteGlobalRef(env, ${ref_name}Class); - }""") - -class_cache_template = Template(""" -$class_references -static int cache_class_references(JNIEnv* env) { - $find_class_invocations - return 0; -} - -static void delete_class_references(JNIEnv* env) { - $delete_class_invocations -}""") - - -def generate_class_cache(func_list, plugin_name): - class_references = [] - find_class_invocations = [] - delete_class_invocations = [] - for f in func_list: - c_name = f['name'] - class_name = util.underscore_to_camelcase_upper(c_name) - ref_name = util.underscore_to_camelcase(c_name) - - if util.is_ignored(c_name) or util.is_control_ping(class_name): - continue - - if util.is_reply(class_name): - class_references.append(class_reference_template.substitute( - ref_name=ref_name)) - find_class_invocations.append(find_class_invocation_template.substitute( - plugin_name=plugin_name, - ref_name=ref_name, - class_name=class_name)) - delete_class_invocations.append(delete_class_invocation_template.substitute(ref_name=ref_name)) - elif util.is_notification(c_name): - class_references.append(class_reference_template.substitute( - ref_name=util.add_notification_suffix(ref_name))) - find_class_invocations.append(find_class_invocation_template.substitute( - plugin_name=plugin_name, - ref_name=util.add_notification_suffix(ref_name), - class_name=util.add_notification_suffix(class_name))) - delete_class_invocations.append(delete_class_invocation_template.substitute( - ref_name=util.add_notification_suffix(ref_name))) - - # add exception class to class cache - ref_name = 'callbackException' - class_name = 'io/fd/vpp/jvpp/VppCallbackException' - class_references.append(class_reference_template.substitute( - ref_name=ref_name)) - find_class_invocations.append(find_class_template.substitute( - ref_name=ref_name, - class_name=class_name)) - delete_class_invocations.append(delete_class_invocation_template.substitute(ref_name=ref_name)) - - return class_cache_template.substitute( - class_references="".join(class_references), find_class_invocations="".join(find_class_invocations), - delete_class_invocations="".join(delete_class_invocations)) - - -# TODO: cache method and field identifiers to achieve better performance -# https://jira.fd.io/browse/HONEYCOMB-42 -request_class_template = Template(""" - jclass requestClass = (*env)->FindClass(env, "io/fd/vpp/jvpp/${plugin_name}/dto/${java_name_upper}");""") - -request_field_identifier_template = Template(""" - jfieldID ${field_reference_name}FieldId = (*env)->GetFieldID(env, ${object_name}Class, "${field_name}", "${jni_signature}"); - ${jni_type} ${field_reference_name} = (*env)->Get${jni_getter}(env, ${object_name}, ${field_reference_name}FieldId); - """) - - -jni_impl_template = Template(""" -/** - * JNI binding for sending ${c_name} message. - * Generated based on $inputfile preparsed data: -$api_data - */ -JNIEXPORT jint JNICALL Java_io_fd_vpp_jvpp_${plugin_name}_JVpp${java_plugin_name}Impl_${field_name}0 -(JNIEnv * env, jclass clazz$args) { - ${plugin_name}_main_t *plugin_main = &${plugin_name}_main; - vl_api_${c_name}_t * mp; - u32 my_context_id = vppjni_get_context_id (&jvpp_main); - $request_class - - // create message: - mp = vl_msg_api_alloc(sizeof(*mp)); - memset (mp, 0, sizeof (*mp)); - mp->_vl_msg_id = ntohs (VL_API_${c_name_uppercase} + plugin_main->msg_id_base); - mp->client_index = plugin_main->my_client_index; - mp->context = clib_host_to_net_u32 (my_context_id); - - $msg_initialization - - // send message: - vl_msg_api_send_shmem (plugin_main->vl_input_queue, (u8 *)&mp); - if ((*env)->ExceptionCheck(env)) { - return JNI_ERR; - } - return my_context_id; -}""") - -def generate_jni_impl(func_list, plugin_name, inputfile): - jni_impl = [] - for f in func_list: - f_name = f['name'] - camel_case_function_name = util.underscore_to_camelcase(f_name) - if is_manually_generated(f_name, plugin_name) or util.is_reply(camel_case_function_name) \ - or util.is_ignored(f_name) or util.is_just_notification(f_name): - continue - - arguments = '' - request_class = '' - msg_initialization = '' - f_name_uppercase = f_name.upper() - - if f['args']: - arguments = ', jobject request' - camel_case_function_name_upper = util.underscore_to_camelcase_upper(f_name) - - request_class = request_class_template.substitute( - java_name_upper=camel_case_function_name_upper, - plugin_name=plugin_name) - - for t in zip(f['types'], f['args'], f['lengths']): - field_name = util.underscore_to_camelcase(t[1]) - msg_initialization += jni_gen.jni_request_binding_for_type(field_type=t[0], c_name=t[1], - field_reference_name=field_name, - field_name=field_name, - field_length=t[2][0], - is_variable_len_array=t[2][1]) - - jni_impl.append(jni_impl_template.substitute( - inputfile=inputfile, - api_data=util.api_message_to_javadoc(f), - field_reference_name=camel_case_function_name, - field_name=camel_case_function_name, - c_name_uppercase=f_name_uppercase, - c_name=f_name, - plugin_name=plugin_name, - java_plugin_name=plugin_name.title(), - request_class=request_class, - msg_initialization=msg_initialization, - args=arguments)) - - return "\n".join(jni_impl) - -# code fragment for checking result of the operation before sending request reply -callback_err_handler_template = Template(""" - // for negative result don't send callback message but send error callback - if (mp->retval<0) { - call_on_error("${handler_name}", mp->context, mp->retval, plugin_main->callbackClass, plugin_main->callbackObject, callbackExceptionClass); - return; - } - if (mp->retval == VNET_API_ERROR_IN_PROGRESS) { - clib_warning("Result in progress"); - return; - } -""") - -msg_handler_template = Template(""" -/** - * Handler for ${handler_name} message. - * Generated based on $inputfile preparsed data: -$api_data - */ -static void vl_api_${handler_name}_t_handler (vl_api_${handler_name}_t * mp) -{ - ${plugin_name}_main_t *plugin_main = &${plugin_name}_main; - JNIEnv *env = jvpp_main.jenv; - - $err_handler - - jmethodID constructor = (*env)->GetMethodID(env, ${class_ref_name}Class, "<init>", "()V"); - jmethodID callbackMethod = (*env)->GetMethodID(env, plugin_main->callbackClass, "on${dto_name}", "(Lio/fd/vpp/jvpp/${plugin_name}/dto/${dto_name};)V"); - - jobject dto = (*env)->NewObject(env, ${class_ref_name}Class, constructor); - $dto_setters - - (*env)->CallVoidMethod(env, plugin_main->callbackObject, callbackMethod, dto); - // free DTO as per http://stackoverflow.com/questions/1340938/memory-leak-when-calling-java-code-from-c-using-jni - (*env)->DeleteLocalRef(env, dto); -}""") - - -def generate_msg_handlers(func_list, plugin_name, inputfile): - handlers = [] - for f in func_list: - handler_name = f['name'] - dto_name = util.underscore_to_camelcase_upper(handler_name) - ref_name = util.underscore_to_camelcase(handler_name) - - if is_manually_generated(handler_name, plugin_name) or util.is_ignored(handler_name): - continue - - if not util.is_reply(dto_name) and not util.is_notification(handler_name): - continue - - if util.is_notification(handler_name): - dto_name = util.add_notification_suffix(dto_name) - ref_name = util.add_notification_suffix(ref_name) - - dto_setters = '' - err_handler = '' - # dto setters - for t in zip(f['types'], f['args'], f['lengths']): - c_name = t[1] - java_name = util.underscore_to_camelcase(c_name) - field_length = t[2][0] - is_variable_len_array = t[2][1] - length_field_type = None - if is_variable_len_array: - length_field_type = f['types'][f['args'].index(field_length)] - dto_setters += jni_gen.jni_reply_handler_for_type(handler_name=handler_name, ref_name=ref_name, - field_type=t[0], c_name=t[1], - field_reference_name=java_name, - field_name=java_name, field_length=field_length, - is_variable_len_array=is_variable_len_array, - length_field_type=length_field_type) - - # for retval don't generate setters and generate retval check - if util.is_retval_field(c_name): - err_handler = callback_err_handler_template.substitute( - handler_name=handler_name - ) - continue - - handlers.append(msg_handler_template.substitute( - inputfile=inputfile, - api_data=util.api_message_to_javadoc(f), - handler_name=handler_name, - plugin_name=plugin_name, - dto_name=dto_name, - class_ref_name=ref_name, - dto_setters=dto_setters, - err_handler=err_handler)) - - return "\n".join(handlers) - - -handler_registration_template = Template("""_(${upercase_name}, ${name}) \\ -""") - - -def generate_handler_registration(func_list): - handler_registration = ["#define foreach_api_reply_handler \\\n"] - for f in func_list: - name = f['name'] - camelcase_name = util.underscore_to_camelcase(f['name']) - - if (not util.is_reply(camelcase_name) and not util.is_notification(name)) or util.is_ignored(name) \ - or util.is_control_ping(camelcase_name): - continue - - handler_registration.append(handler_registration_template.substitute( - name=name, - upercase_name=name.upper())) - - return "".join(handler_registration) - - -jvpp_c_template = Template("""/** - * This file contains JNI bindings for jvpp Java API. - * It was generated by jvpp_c_gen.py based on $inputfile - * (python representation of api file generated by vppapigen). - */ - -// JAVA class reference cache -$class_cache - -// JNI bindings -$jni_implementations - -// Message handlers -$msg_handlers - -// Registration of message handlers in vlib -$handler_registration -""") - -def generate_jvpp(func_list, plugin_name, inputfile): - """ Generates jvpp C file """ - print "Generating jvpp C" - - class_cache = generate_class_cache(func_list, plugin_name) - jni_impl = generate_jni_impl(func_list, plugin_name, inputfile) - msg_handlers = generate_msg_handlers(func_list, plugin_name, inputfile) - handler_registration = generate_handler_registration(func_list) - - jvpp_c_file = open("jvpp_%s_gen.h" % plugin_name, 'w') - jvpp_c_file.write(jvpp_c_template.substitute( - inputfile=inputfile, - class_cache=class_cache, - jni_implementations=jni_impl, - msg_handlers=msg_handlers, - handler_registration=handler_registration)) - jvpp_c_file.flush() - jvpp_c_file.close() - diff --git a/vpp-api/java/jvpp/gen/jvppgen/jvpp_callback_facade_gen.py b/vpp-api/java/jvpp/gen/jvppgen/jvpp_callback_facade_gen.py deleted file mode 100644 index ac096a71..00000000 --- a/vpp-api/java/jvpp/gen/jvppgen/jvpp_callback_facade_gen.py +++ /dev/null @@ -1,324 +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 - -import callback_gen -import dto_gen - -jvpp_ifc_template = Template(""" -package $plugin_package.$callback_facade_package; - -/** - * <p>Callback Java API representation of $plugin_package plugin. - * <br>It was generated by jvpp_callback_facade_gen.py based on $inputfile - * <br>(python representation of api file generated by vppapigen). - */ -public interface CallbackJVpp${plugin_name} extends $base_package.$notification_package.NotificationRegistryProvider, java.lang.AutoCloseable { - - // TODO add send - -$methods -} -""") - -jvpp_impl_template = Template(""" -package $plugin_package.$callback_facade_package; - -/** - * <p>Default implementation of Callback${plugin_name}JVpp interface. - * <br>It was generated by jvpp_callback_facade_gen.py based on $inputfile - * <br>(python representation of api file generated by vppapigen). - */ -public final class CallbackJVpp${plugin_name}Facade implements CallbackJVpp${plugin_name} { - - private final $plugin_package.JVpp${plugin_name} jvpp; - private final java.util.Map<Integer, $base_package.$callback_package.JVppCallback> callbacks; - private final $plugin_package.$notification_package.${plugin_name}NotificationRegistryImpl notificationRegistry = new $plugin_package.$notification_package.${plugin_name}NotificationRegistryImpl(); - /** - * <p>Create CallbackJVpp${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 $base_package.JVpp instance - * - * @throws java.io.IOException in case instance cannot connect to JVPP - */ - public CallbackJVpp${plugin_name}Facade(final $base_package.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, notificationRegistry)); - } - - @Override - public $plugin_package.$notification_package.${plugin_name}NotificationRegistry getNotificationRegistry() { - return notificationRegistry; - } - - @Override - public void close() throws Exception { - jvpp.close(); - } - - // TODO add send() - -$methods -} -""") - -method_template = Template( - """ void $name($plugin_package.$dto_package.$request request, $plugin_package.$callback_package.$callback callback) throws $base_package.VppInvocationException;""") - -method_impl_template = Template(""" public final void $name($plugin_package.$dto_package.$request request, $plugin_package.$callback_package.$callback callback) throws $base_package.VppInvocationException { - synchronized (callbacks) { - callbacks.put(jvpp.$name(request), callback); - } - } -""") - -no_arg_method_template = Template(""" void $name($plugin_package.$callback_package.$callback callback) throws $base_package.VppInvocationException;""") -no_arg_method_impl_template = Template(""" public final void $name($plugin_package.$callback_package.$callback callback) throws $base_package.VppInvocationException { - synchronized (callbacks) { - callbacks.put(jvpp.$name(), callback); - } - } -""") - - -def generate_jvpp(func_list, base_package, plugin_package, plugin_name, dto_package, callback_package, notification_package, callback_facade_package, inputfile): - """ Generates callback facade """ - print "Generating JVpp callback facade" - - if os.path.exists(callback_facade_package): - util.remove_folder(callback_facade_package) - - os.mkdir(callback_facade_package) - - methods = [] - methods_impl = [] - for func in func_list: - - if util.is_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) or util.is_control_ping(camel_case_name): - continue - - # Strip suffix for dump calls - callback_type = get_request_name(camel_case_name_upper, func['name']) + callback_gen.callback_suffix - - if len(func['args']) == 0: - methods.append(no_arg_method_template.substitute(name=camel_case_name, - base_package=base_package, - plugin_package=plugin_package, - dto_package=dto_package, - callback_package=callback_package, - callback=callback_type)) - methods_impl.append(no_arg_method_impl_template.substitute(name=camel_case_name, - base_package=base_package, - plugin_package=plugin_package, - dto_package=dto_package, - callback_package=callback_package, - callback=callback_type)) - else: - methods.append(method_template.substitute(name=camel_case_name, - request=camel_case_name_upper, - base_package=base_package, - plugin_package=plugin_package, - dto_package=dto_package, - callback_package=callback_package, - callback=callback_type)) - methods_impl.append(method_impl_template.substitute(name=camel_case_name, - request=camel_case_name_upper, - base_package=base_package, - plugin_package=plugin_package, - dto_package=dto_package, - callback_package=callback_package, - callback=callback_type)) - - join = os.path.join(callback_facade_package, "CallbackJVpp%s.java" % plugin_name) - jvpp_file = open(join, 'w') - jvpp_file.write( - jvpp_ifc_template.substitute(inputfile=inputfile, - methods="\n".join(methods), - base_package=base_package, - plugin_package=plugin_package, - plugin_name=plugin_name, - dto_package=dto_package, - notification_package=notification_package, - callback_facade_package=callback_facade_package)) - jvpp_file.flush() - jvpp_file.close() - - jvpp_file = open(os.path.join(callback_facade_package, "CallbackJVpp%sFacade.java" % plugin_name), 'w') - jvpp_file.write(jvpp_impl_template.substitute(inputfile=inputfile, - methods="\n".join(methods_impl), - base_package=base_package, - plugin_package=plugin_package, - plugin_name=plugin_name, - dto_package=dto_package, - notification_package=notification_package, - callback_package=callback_package, - callback_facade_package=callback_facade_package)) - jvpp_file.flush() - jvpp_file.close() - - generate_callback(func_list, base_package, plugin_package, plugin_name, dto_package, callback_package, notification_package, callback_facade_package, inputfile) - - -jvpp_facade_callback_template = Template(""" -package $plugin_package.$callback_facade_package; - -/** - * <p>Implementation of JVppGlobalCallback interface for Java Callback API. - * <br>It was generated by jvpp_callback_facade_gen.py based on $inputfile - * <br>(python representation of api file generated by vppapigen). - */ -public final class CallbackJVpp${plugin_name}FacadeCallback implements $plugin_package.$callback_package.JVpp${plugin_name}GlobalCallback { - - private final java.util.Map<Integer, $base_package.$callback_package.JVppCallback> requests; - private final $plugin_package.$notification_package.Global${plugin_name}NotificationCallback notificationCallback; - private static final java.util.logging.Logger LOG = java.util.logging.Logger.getLogger(CallbackJVpp${plugin_name}FacadeCallback.class.getName()); - - public CallbackJVpp${plugin_name}FacadeCallback(final java.util.Map<Integer, $base_package.$callback_package.JVppCallback> requestMap, - final $plugin_package.$notification_package.Global${plugin_name}NotificationCallback notificationCallback) { - this.requests = requestMap; - this.notificationCallback = notificationCallback; - } - - @Override - public void onError($base_package.VppCallbackException reply) { - - $base_package.$callback_package.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, String.format("Callback: %s failed while handling exception: %s", failedCall, reply), ex); - } - } - } - - @Override - @SuppressWarnings("unchecked") - public void onControlPingReply($base_package.$dto_package.ControlPingReply reply) { - - $base_package.$callback_package.ControlPingCallback callback; - synchronized(requests) { - callback = ($base_package.$callback_package.ControlPingCallback) requests.remove(reply.context); - } - - if(callback != null) { - callback.onControlPingReply(reply); - } - } - -$methods -} -""") - -jvpp_facade_callback_method_template = Template(""" - @Override - @SuppressWarnings("unchecked") - public void on$callback_dto($plugin_package.$dto_package.$callback_dto reply) { - - $plugin_package.$callback_package.$callback callback; - synchronized(requests) { - callback = ($plugin_package.$callback_package.$callback) requests.remove(reply.context); - } - - if(callback != null) { - callback.on$callback_dto(reply); - } - } -""") - -jvpp_facade_callback_notification_method_template = Template(""" - @Override - @SuppressWarnings("unchecked") - public void on$callback_dto($plugin_package.$dto_package.$callback_dto notification) { - notificationCallback.on$callback_dto(notification); - } -""") - - -def generate_callback(func_list, base_package, plugin_package, plugin_name, dto_package, callback_package, notification_package, callback_facade_package, inputfile): - callbacks = [] - for func in func_list: - - camel_case_name_with_suffix = util.underscore_to_camelcase_upper(func['name']) - - if util.is_ignored(func['name']) or util.is_control_ping(camel_case_name_with_suffix): - continue - - if util.is_reply(camel_case_name_with_suffix): - callbacks.append(jvpp_facade_callback_method_template.substitute(plugin_package=plugin_package, - dto_package=dto_package, - callback_package=callback_package, - callback=util.remove_reply_suffix(camel_case_name_with_suffix) + callback_gen.callback_suffix, - callback_dto=camel_case_name_with_suffix)) - - if util.is_notification(func["name"]): - with_notification_suffix = util.add_notification_suffix(camel_case_name_with_suffix) - callbacks.append(jvpp_facade_callback_notification_method_template.substitute(plugin_package=plugin_package, - dto_package=dto_package, - callback_package=callback_package, - callback=with_notification_suffix + callback_gen.callback_suffix, - callback_dto=with_notification_suffix)) - - jvpp_file = open(os.path.join(callback_facade_package, "CallbackJVpp%sFacadeCallback.java" % plugin_name), 'w') - jvpp_file.write(jvpp_facade_callback_template.substitute(inputfile=inputfile, - base_package=base_package, - plugin_package=plugin_package, - plugin_name=plugin_name, - dto_package=dto_package, - notification_package=notification_package, - callback_package=callback_package, - methods="".join(callbacks), - callback_facade_package=callback_facade_package)) - jvpp_file.flush() - jvpp_file.close() - - -# Returns request name or special one from unconventional_naming_rep_req map -def get_request_name(camel_case_dto_name, func_name): - if func_name in reverse_dict(util.unconventional_naming_rep_req): - request_name = util.underscore_to_camelcase_upper(reverse_dict(util.unconventional_naming_rep_req)[func_name]) - else: - request_name = camel_case_dto_name - return remove_suffix(request_name) - - -def reverse_dict(map): - return dict((v, k) for k, v in map.iteritems()) - - -def remove_suffix(name): - if util.is_reply(name): - return util.remove_reply_suffix(name) - else: - if util.is_dump(name): - return util.remove_suffix(name, util.dump_suffix) - else: - return name diff --git a/vpp-api/java/jvpp/gen/jvppgen/jvpp_future_facade_gen.py b/vpp-api/java/jvpp/gen/jvppgen/jvpp_future_facade_gen.py deleted file mode 100644 index ebb840f7..00000000 --- a/vpp-api/java/jvpp/gen/jvppgen/jvpp_future_facade_gen.py +++ /dev/null @@ -1,331 +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 -from string import Template - -import dto_gen -import util - -jvpp_facade_callback_template = Template(""" -package $plugin_package.$future_package; - -/** - * <p>Async facade callback setting values to future objects - * <br>It was generated by jvpp_future_facade_gen.py based on $inputfile - * <br>(python representation of api file generated by vppapigen). - */ -public final class FutureJVpp${plugin_name}FacadeCallback implements $plugin_package.$callback_package.JVpp${plugin_name}GlobalCallback { - - private final java.util.Map<java.lang.Integer, java.util.concurrent.CompletableFuture<? extends $base_package.$dto_package.JVppReply<?>>> requests; - private final $plugin_package.$notification_package.Global${plugin_name}NotificationCallback notificationCallback; - - public FutureJVpp${plugin_name}FacadeCallback( - final java.util.Map<java.lang.Integer, java.util.concurrent.CompletableFuture<? extends $base_package.$dto_package.JVppReply<?>>> requestMap, - final $plugin_package.$notification_package.Global${plugin_name}NotificationCallback notificationCallback) { - this.requests = requestMap; - this.notificationCallback = notificationCallback; - } - - @Override - @SuppressWarnings("unchecked") - public void onError($base_package.VppCallbackException reply) { - final java.util.concurrent.CompletableFuture<$base_package.$dto_package.JVppReply<?>> completableFuture; - - synchronized(requests) { - completableFuture = (java.util.concurrent.CompletableFuture<$base_package.$dto_package.JVppReply<?>>) requests.get(reply.getCtxId()); - } - - if(completableFuture != null) { - completableFuture.completeExceptionally(reply); - - synchronized(requests) { - requests.remove(reply.getCtxId()); - } - } - } - - @Override - @SuppressWarnings("unchecked") - public void onControlPingReply($base_package.$dto_package.ControlPingReply reply) { - final java.util.concurrent.CompletableFuture<$base_package.$dto_package.JVppReply<?>> completableFuture; - - synchronized(requests) { - completableFuture = (java.util.concurrent.CompletableFuture<$base_package.$dto_package.JVppReply<?>>) requests.get(reply.context); - } - - if(completableFuture != null) { - // Finish dump call - if (completableFuture instanceof $base_package.$future_package.AbstractFutureJVppInvoker.CompletableDumpFuture) { - completableFuture.complete((($base_package.$future_package.AbstractFutureJVppInvoker.CompletableDumpFuture) completableFuture).getReplyDump()); - // Remove future mapped to dump call context id - synchronized(requests) { - requests.remove((($base_package.$future_package.AbstractFutureJVppInvoker.CompletableDumpFuture) completableFuture).getContextId()); - } - } else { - completableFuture.complete(reply); - } - - synchronized(requests) { - requests.remove(reply.context); - } - } - } - -$methods -} -""") - -jvpp_facade_callback_method_template = Template(""" - @Override - @SuppressWarnings("unchecked") - public void on$callback_dto($plugin_package.$dto_package.$callback_dto reply) { - final java.util.concurrent.CompletableFuture<$base_package.$dto_package.JVppReply<?>> completableFuture; - - synchronized(requests) { - completableFuture = (java.util.concurrent.CompletableFuture<$base_package.$dto_package.JVppReply<?>>) requests.get(reply.context); - } - - if(completableFuture != null) { - completableFuture.complete(reply); - - synchronized(requests) { - requests.remove(reply.context); - } - } - } -""") - -jvpp_facade_callback_notification_method_template = Template(""" - @Override - public void on$callback_dto($plugin_package.$dto_package.$callback_dto notification) { - notificationCallback.on$callback_dto(notification); - } -""") - -jvpp_facade_details_callback_method_template = Template(""" - @Override - @SuppressWarnings("unchecked") - public void on$callback_dto($plugin_package.$dto_package.$callback_dto reply) { - final $base_package.$future_package.AbstractFutureJVppInvoker.CompletableDumpFuture<$plugin_package.$dto_package.$callback_dto_reply_dump> completableFuture; - - synchronized(requests) { - completableFuture = ($base_package.$future_package.AbstractFutureJVppInvoker.CompletableDumpFuture<$plugin_package.$dto_package.$callback_dto_reply_dump>) requests.get(reply.context); - } - - if(completableFuture != null) { - completableFuture.getReplyDump().$callback_dto_field.add(reply); - } - } -""") - - -def generate_jvpp(func_list, base_package, plugin_package, plugin_name, dto_package, callback_package, notification_package, future_facade_package, inputfile): - """ Generates JVpp interface and JNI implementation """ - print "Generating JVpp future facade" - - if not os.path.exists(future_facade_package): - raise Exception("%s folder is missing" % future_facade_package) - - methods = [] - methods_impl = [] - callbacks = [] - for func in func_list: - camel_case_name_with_suffix = util.underscore_to_camelcase_upper(func['name']) - - if util.is_ignored(func['name']) or util.is_control_ping(camel_case_name_with_suffix): - continue - - if not util.is_reply(camel_case_name_with_suffix) and not util.is_notification(func['name']): - continue - - camel_case_method_name = util.underscore_to_camelcase(func['name']) - - if not util.is_notification(func["name"]): - camel_case_request_method_name = util.remove_reply_suffix(util.underscore_to_camelcase(func['name'])) - if util.is_details(camel_case_name_with_suffix): - camel_case_reply_name = get_standard_dump_reply_name(util.underscore_to_camelcase_upper(func['name']), - func['name']) - callbacks.append(jvpp_facade_details_callback_method_template.substitute(base_package=base_package, - plugin_package=plugin_package, - dto_package=dto_package, - callback_dto=camel_case_name_with_suffix, - callback_dto_field=camel_case_method_name, - callback_dto_reply_dump=camel_case_reply_name + dto_gen.dump_dto_suffix, - future_package=future_facade_package)) - - methods.append(future_jvpp_method_template.substitute(plugin_package=plugin_package, - dto_package=dto_package, - method_name=camel_case_request_method_name + - util.underscore_to_camelcase_upper(util.dump_suffix), - reply_name=camel_case_reply_name + dto_gen.dump_dto_suffix, - request_name=util.remove_reply_suffix(camel_case_reply_name) + - util.underscore_to_camelcase_upper(util.dump_suffix))) - methods_impl.append(future_jvpp_dump_method_impl_template.substitute(plugin_package=plugin_package, - dto_package=dto_package, - method_name=camel_case_request_method_name + - util.underscore_to_camelcase_upper(util.dump_suffix), - reply_name=camel_case_reply_name + dto_gen.dump_dto_suffix, - request_name=util.remove_reply_suffix(camel_case_reply_name) + - util.underscore_to_camelcase_upper(util.dump_suffix))) - else: - request_name = util.underscore_to_camelcase_upper(util.unconventional_naming_rep_req[func['name']]) \ - if func['name'] in util.unconventional_naming_rep_req else util.remove_reply_suffix(camel_case_name_with_suffix) - - methods.append(future_jvpp_method_template.substitute(plugin_package=plugin_package, - dto_package=dto_package, - method_name=camel_case_request_method_name, - reply_name=camel_case_name_with_suffix, - request_name=request_name)) - methods_impl.append(future_jvpp_method_impl_template.substitute(plugin_package=plugin_package, - dto_package=dto_package, - method_name=camel_case_request_method_name, - reply_name=camel_case_name_with_suffix, - request_name=request_name)) - - callbacks.append(jvpp_facade_callback_method_template.substitute(base_package=base_package, - plugin_package=plugin_package, - dto_package=dto_package, - callback_dto=camel_case_name_with_suffix)) - - if util.is_notification(func["name"]): - callbacks.append(jvpp_facade_callback_notification_method_template.substitute(plugin_package=plugin_package, - dto_package=dto_package, - callback_dto=util.add_notification_suffix(camel_case_name_with_suffix))) - - jvpp_file = open(os.path.join(future_facade_package, "FutureJVpp%sFacadeCallback.java" % plugin_name), 'w') - jvpp_file.write(jvpp_facade_callback_template.substitute(inputfile=inputfile, - base_package=base_package, - plugin_package=plugin_package, - plugin_name=plugin_name, - dto_package=dto_package, - notification_package=notification_package, - callback_package=callback_package, - methods="".join(callbacks), - future_package=future_facade_package)) - jvpp_file.flush() - jvpp_file.close() - - jvpp_file = open(os.path.join(future_facade_package, "FutureJVpp%s.java" % plugin_name), 'w') - jvpp_file.write(future_jvpp_template.substitute(inputfile=inputfile, - base_package=base_package, - plugin_package=plugin_package, - plugin_name=plugin_name, - notification_package=notification_package, - methods="".join(methods), - future_package=future_facade_package)) - jvpp_file.flush() - jvpp_file.close() - - jvpp_file = open(os.path.join(future_facade_package, "FutureJVpp%sFacade.java" % plugin_name), 'w') - jvpp_file.write(future_jvpp_facade_template.substitute(inputfile=inputfile, - base_package=base_package, - plugin_package=plugin_package, - plugin_name=plugin_name, - dto_package=dto_package, - notification_package=notification_package, - methods="".join(methods_impl), - future_package=future_facade_package)) - jvpp_file.flush() - jvpp_file.close() - - -future_jvpp_template = Template(''' -package $plugin_package.$future_package; - -/** - * <p>Async facade extension adding specific methods for each request invocation - * <br>It was generated by jvpp_future_facade_gen.py based on $inputfile - * <br>(python representation of api file generated by vppapigen). - */ -public interface FutureJVpp${plugin_name} extends $base_package.$future_package.FutureJVppInvoker { -$methods - - @Override - public $plugin_package.$notification_package.${plugin_name}NotificationRegistry getNotificationRegistry(); - -} -''') - -future_jvpp_method_template = Template(''' - java.util.concurrent.CompletionStage<$plugin_package.$dto_package.$reply_name> $method_name($plugin_package.$dto_package.$request_name request); -''') - - -future_jvpp_facade_template = Template(''' -package $plugin_package.$future_package; - -/** - * <p>Implementation of FutureJVpp based on AbstractFutureJVppInvoker - * <br>It was generated by jvpp_future_facade_gen.py based on $inputfile - * <br>(python representation of api file generated by vppapigen). - */ -public class FutureJVpp${plugin_name}Facade extends $base_package.$future_package.AbstractFutureJVppInvoker implements FutureJVpp${plugin_name} { - - private final $plugin_package.$notification_package.${plugin_name}NotificationRegistryImpl notificationRegistry = new $plugin_package.$notification_package.${plugin_name}NotificationRegistryImpl(); - - /** - * <p>Create FutureJVpp${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 $base_package.JVpp instance - * - * @throws java.io.IOException in case instance cannot connect to JVPP - */ - public FutureJVpp${plugin_name}Facade(final $base_package.JVppRegistry registry, final $base_package.JVpp jvpp) throws java.io.IOException { - super(jvpp, registry, new java.util.HashMap<>()); - java.util.Objects.requireNonNull(registry, "JVppRegistry should not be null"); - registry.register(jvpp, new FutureJVpp${plugin_name}FacadeCallback(getRequests(), notificationRegistry)); - } - - @Override - public $plugin_package.$notification_package.${plugin_name}NotificationRegistry getNotificationRegistry() { - return notificationRegistry; - } - -$methods -} -''') - -future_jvpp_method_impl_template = Template(''' - @Override - public java.util.concurrent.CompletionStage<$plugin_package.$dto_package.$reply_name> $method_name($plugin_package.$dto_package.$request_name request) { - return send(request); - } -''') - -future_jvpp_dump_method_impl_template = Template(''' - @Override - public java.util.concurrent.CompletionStage<$plugin_package.$dto_package.$reply_name> $method_name($plugin_package.$dto_package.$request_name request) { - return send(request, new $plugin_package.$dto_package.$reply_name()); - } -''') - - -# Returns request name or special one from unconventional_naming_rep_req map -def get_standard_dump_reply_name(camel_case_dto_name, func_name): - # FIXME this is a hotfix for sub-details callbacks - # FIXME also for L2FibTableEntry - # It's all because unclear mapping between - # request -> reply, - # dump -> reply, details, - # notification_start -> reply, notifications - - # vpe.api needs to be "standardized" so we can parse the information and create maps before generating java code - suffix = func_name.split("_")[-1] - return util.underscore_to_camelcase_upper( - util.unconventional_naming_rep_req[func_name]) + util.underscore_to_camelcase_upper(suffix) if func_name in util.unconventional_naming_rep_req \ - else camel_case_dto_name diff --git a/vpp-api/java/jvpp/gen/jvppgen/jvpp_impl_gen.py b/vpp-api/java/jvpp/gen/jvppgen/jvpp_impl_gen.py deleted file mode 100644 index 4146c141..00000000 --- a/vpp-api/java/jvpp/gen/jvppgen/jvpp_impl_gen.py +++ /dev/null @@ -1,219 +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 $plugin_package; - -/** - * <p>Java representation of plugin's api file. - * <br>It was generated by jvpp_impl_gen.py based on $inputfile - * <br>(python representation of api file generated by vppapigen). - */ -public interface JVpp${plugin_name} extends $base_package.JVpp { - - /** - * Generic dispatch method for sending requests to VPP - * - * @throws io.fd.vpp.jvpp.VppInvocationException if send request had failed - */ - int send($base_package.$dto_package.JVppRequest request) throws io.fd.vpp.jvpp.VppInvocationException; - -$methods -} -""") - -jvpp_impl_template = Template(""" -package $plugin_package; - -import java.io.IOException; -import java.io.InputStream; -import java.nio.file.Files; -import java.nio.file.Path; -import java.nio.file.StandardCopyOption; -import java.nio.file.attribute.PosixFilePermission; -import java.nio.file.attribute.PosixFilePermissions; -import java.util.Set; -import java.util.logging.Logger; -import $base_package.callback.JVppCallback; -import $base_package.VppConnection; -import $base_package.JVppRegistry; - -/** - * <p>Default implementation of JVpp interface. - * <br>It was generated by jvpp_impl_gen.py based on $inputfile - * <br>(python representation of api file generated by vppapigen). - */ -public final class JVpp${plugin_name}Impl implements $plugin_package.JVpp${plugin_name} { - - private final static Logger LOG = Logger.getLogger(JVpp${plugin_name}Impl.class.getName()); - private static final String LIBNAME = "libjvpp_${plugin_name_underscore}.so.0.0.0"; - - // FIXME using NativeLibraryLoader makes load fail could not find (WantInterfaceEventsReply). - static { - try { - loadLibrary(); - } catch (Exception e) { - LOG.severe("Can't find jvpp jni library: " + LIBNAME); - throw new ExceptionInInitializerError(e); - } - } - - private static void loadStream(final InputStream is) throws IOException { - final Set<PosixFilePermission> perms = PosixFilePermissions.fromString("rwxr-x---"); - final Path p = Files.createTempFile(LIBNAME, null, PosixFilePermissions.asFileAttribute(perms)); - try { - Files.copy(is, p, StandardCopyOption.REPLACE_EXISTING); - - try { - Runtime.getRuntime().load(p.toString()); - } catch (UnsatisfiedLinkError e) { - throw new IOException("Failed to load library " + p, e); - } - } finally { - try { - Files.deleteIfExists(p); - } catch (IOException e) { - } - } - } - - private static void loadLibrary() throws IOException { - try (final InputStream is = JVpp${plugin_name}Impl.class.getResourceAsStream('/' + LIBNAME)) { - if (is == null) { - throw new IOException("Failed to open library resource " + LIBNAME); - } - loadStream(is); - } - } - - private VppConnection connection; - private JVppRegistry registry; - - private static native void init0(final JVppCallback callback, final long queueAddress, final int clientIndex); - @Override - public void init(final JVppRegistry registry, final JVppCallback callback, final long queueAddress, final int clientIndex) { - this.registry = java.util.Objects.requireNonNull(registry, "registry should not be null"); - this.connection = java.util.Objects.requireNonNull(registry.getConnection(), "connection should not be null"); - connection.checkActive(); - init0(callback, queueAddress, clientIndex); - } - - private static native void close0(); - @Override - public void close() { - close0(); - } - - @Override - public int send($base_package.$dto_package.JVppRequest request) throws io.fd.vpp.jvpp.VppInvocationException { - return request.send(this); - } - - @Override - public final int controlPing(final io.fd.vpp.jvpp.dto.ControlPing controlPing) throws io.fd.vpp.jvpp.VppInvocationException { - return registry.controlPing(JVpp${plugin_name}Impl.class); - } - -$methods -} -""") - -method_template = Template(""" int $name($plugin_package.$dto_package.$request request) throws io.fd.vpp.jvpp.VppInvocationException;""") -method_native_template = Template( - """ private static native int ${name}0($plugin_package.$dto_package.$request request);""") -method_impl_template = Template(""" public final int $name($plugin_package.$dto_package.$request request) throws io.fd.vpp.jvpp.VppInvocationException { - java.util.Objects.requireNonNull(request,"Null request object"); - connection.checkActive(); - int result=${name}0(request); - if(result<0){ - throw new io.fd.vpp.jvpp.VppInvocationException("${name}",result); - } - return result; - } -""") - -no_arg_method_template = Template(""" int $name() throws io.fd.vpp.jvpp.VppInvocationException;""") -no_arg_method_native_template = Template(""" private static native int ${name}0() throws io.fd.vpp.jvpp.VppInvocationException;""") -no_arg_method_impl_template = Template(""" public final int $name() throws io.fd.vpp.jvpp.VppInvocationException { - connection.checkActive(); - int result=${name}0(); - if(result<0){ - throw new io.fd.vpp.jvpp.VppInvocationException("${name}",result); - } - return result; - } -""") - - -def generate_jvpp(func_list, base_package, plugin_package, plugin_name_underscore, dto_package, inputfile): - """ Generates JVpp interface and JNI implementation """ - print "Generating JVpp" - plugin_name = util.underscore_to_camelcase_upper(plugin_name_underscore) - - 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)) - methods_impl.append(no_arg_method_native_template.substitute(name=camel_case_name)) - methods_impl.append(no_arg_method_impl_template.substitute(name=camel_case_name)) - else: - methods.append(method_template.substitute(name=camel_case_name, - request=camel_case_name_upper, - plugin_package=plugin_package, - dto_package=dto_package)) - methods_impl.append(method_native_template.substitute(name=camel_case_name, - request=camel_case_name_upper, - plugin_package=plugin_package, - dto_package=dto_package)) - methods_impl.append(method_impl_template.substitute(name=camel_case_name, - request=camel_case_name_upper, - plugin_package=plugin_package, - dto_package=dto_package)) - - jvpp_file = open("JVpp%s.java" % plugin_name, 'w') - jvpp_file.write( - jvpp_ifc_template.substitute(inputfile=inputfile, - methods="\n".join(methods), - base_package=base_package, - plugin_package=plugin_package, - plugin_name=plugin_name, - dto_package=dto_package)) - jvpp_file.flush() - jvpp_file.close() - - jvpp_file = open("JVpp%sImpl.java" % plugin_name, 'w') - jvpp_file.write(jvpp_impl_template.substitute(inputfile=inputfile, - methods="\n".join(methods_impl), - base_package=base_package, - plugin_package=plugin_package, - plugin_name=plugin_name, - plugin_name_underscore=plugin_name_underscore, - dto_package=dto_package)) - jvpp_file.flush() - jvpp_file.close() diff --git a/vpp-api/java/jvpp/gen/jvppgen/notification_gen.py b/vpp-api/java/jvpp/gen/jvppgen/notification_gen.py deleted file mode 100644 index eb380fc8..00000000 --- a/vpp-api/java/jvpp/gen/jvppgen/notification_gen.py +++ /dev/null @@ -1,199 +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 - -import callback_gen -import util -from string import Template - -notification_registry_template = Template(""" -package $plugin_package.$notification_package; - -/** - * <p>Registry for notification callbacks defined in ${plugin_name}. - * <br>It was generated by notification_gen.py based on $inputfile - * <br>(python representation of api file generated by vppapigen). - */ -public interface ${plugin_name}NotificationRegistry extends $base_package.$notification_package.NotificationRegistry { - - $register_callback_methods - - @Override - void close(); -} -""") - -global_notification_callback_template = Template(""" -package $plugin_package.$notification_package; - -/** - * <p>Aggregated callback interface for notifications only. - * <br>It was generated by notification_gen.py based on $inputfile - * <br>(python representation of api file generated by vppapigen). - */ -public interface Global${plugin_name}NotificationCallback$callbacks { - -} -""") - -notification_registry_impl_template = Template(""" -package $plugin_package.$notification_package; - -/** - * <p>Notification registry delegating notification processing to registered callbacks. - * <br>It was generated by notification_gen.py based on $inputfile - * <br>(python representation of api file generated by vppapigen). - */ -public final class ${plugin_name}NotificationRegistryImpl implements ${plugin_name}NotificationRegistry, Global${plugin_name}NotificationCallback { - - // TODO add a special NotificationCallback interface and only allow those to be registered - private final java.util.concurrent.ConcurrentMap<Class<? extends $base_package.$dto_package.JVppNotification>, $base_package.$callback_package.JVppNotificationCallback> registeredCallbacks = - new java.util.concurrent.ConcurrentHashMap<>(); - - $register_callback_methods - $handler_methods - - @Override - public void close() { - registeredCallbacks.clear(); - } -} -""") - -register_callback_impl_template = Template(""" - public java.lang.AutoCloseable register$callback(final $plugin_package.$callback_package.$callback callback){ - if(null != registeredCallbacks.putIfAbsent($plugin_package.$dto_package.$notification.class, callback)){ - throw new IllegalArgumentException("Callback for " + $plugin_package.$dto_package.$notification.class + - "notification already registered"); - } - return () -> registeredCallbacks.remove($plugin_package.$dto_package.$notification.class); - } -""") - -handler_impl_template = Template(""" - @Override - public void on$notification( - final $plugin_package.$dto_package.$notification notification) { - final $base_package.$callback_package.JVppNotificationCallback jVppNotificationCallback = registeredCallbacks.get($plugin_package.$dto_package.$notification.class); - if (null != jVppNotificationCallback) { - (($plugin_package.$callback_package.$callback) registeredCallbacks - .get($plugin_package.$dto_package.$notification.class)) - .on$notification(notification); - } - } -""") - -notification_provider_template = Template(""" -package $plugin_package.$notification_package; - - /** - * Provides ${plugin_name}NotificationRegistry. - * <br>The file was generated by notification_gen.py based on $inputfile - * <br>(python representation of api file generated by vppapigen). - */ -public interface ${plugin_name}NotificationRegistryProvider extends $base_package.$notification_package.NotificationRegistryProvider { - - @Override - public ${plugin_name}NotificationRegistry getNotificationRegistry(); -} -""") - - -def generate_notification_registry(func_list, base_package, plugin_package, plugin_name, notification_package, callback_package, dto_package, inputfile): - """ Generates notification registry interface and implementation """ - print "Generating Notification interfaces and implementation" - - if not os.path.exists(notification_package): - raise Exception("%s folder is missing" % notification_package) - - callbacks = [] - register_callback_methods = [] - register_callback_methods_impl = [] - handler_methods = [] - for func in func_list: - - if not util.is_notification(func['name']): - continue - - camel_case_name_with_suffix = util.underscore_to_camelcase_upper(func['name']) - notification_dto = util.add_notification_suffix(camel_case_name_with_suffix) - callback_ifc = notification_dto + callback_gen.callback_suffix - fully_qualified_callback_ifc = "{0}.{1}.{2}".format(plugin_package, callback_package, callback_ifc) - callbacks.append(fully_qualified_callback_ifc) - - # TODO create NotificationListenerRegistration and return that instead of AutoCloseable to better indicate - # that the registration should be closed - register_callback_methods.append("java.lang.AutoCloseable register{0}({1} callback);" - .format(callback_ifc, fully_qualified_callback_ifc)) - register_callback_methods_impl.append(register_callback_impl_template.substitute(plugin_package=plugin_package, - callback_package=callback_package, - dto_package=dto_package, - notification=notification_dto, - callback=callback_ifc)) - handler_methods.append(handler_impl_template.substitute(base_package=base_package, - plugin_package=plugin_package, - callback_package=callback_package, - dto_package=dto_package, - notification=notification_dto, - callback=callback_ifc)) - - - callback_file = open(os.path.join(notification_package, "%sNotificationRegistry.java" % plugin_name), 'w') - callback_file.write(notification_registry_template.substitute(inputfile=inputfile, - register_callback_methods="\n ".join(register_callback_methods), - base_package=base_package, - plugin_package=plugin_package, - plugin_name=plugin_name, - notification_package=notification_package)) - callback_file.flush() - callback_file.close() - - callback_file = open(os.path.join(notification_package, "Global%sNotificationCallback.java" % plugin_name), 'w') - - global_notification_callback_callbacks = "" - if (callbacks): - global_notification_callback_callbacks = " extends " + ", ".join(callbacks) - - callback_file.write(global_notification_callback_template.substitute(inputfile=inputfile, - callbacks=global_notification_callback_callbacks, - plugin_package=plugin_package, - plugin_name=plugin_name, - notification_package=notification_package)) - callback_file.flush() - callback_file.close() - - callback_file = open(os.path.join(notification_package, "%sNotificationRegistryImpl.java" % plugin_name), 'w') - callback_file.write(notification_registry_impl_template.substitute(inputfile=inputfile, - callback_package=callback_package, - dto_package=dto_package, - register_callback_methods="".join(register_callback_methods_impl), - handler_methods="".join(handler_methods), - base_package=base_package, - plugin_package=plugin_package, - plugin_name=plugin_name, - notification_package=notification_package)) - callback_file.flush() - callback_file.close() - - callback_file = open(os.path.join(notification_package, "%sNotificationRegistryProvider.java" % plugin_name), 'w') - callback_file.write(notification_provider_template.substitute(inputfile=inputfile, - base_package=base_package, - plugin_package=plugin_package, - plugin_name=plugin_name, - notification_package=notification_package)) - callback_file.flush() - callback_file.close() - diff --git a/vpp-api/java/jvpp/gen/jvppgen/types_gen.py b/vpp-api/java/jvpp/gen/jvppgen/types_gen.py deleted file mode 100644 index d12fb3d7..00000000 --- a/vpp-api/java/jvpp/gen/jvppgen/types_gen.py +++ /dev/null @@ -1,227 +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 -from string import Template - -import util -import jni_gen -import dto_gen - -type_template = Template(""" -package $plugin_package.$type_package; - -/** - * <p>This class represents $c_type_name type definition. - * <br>It was generated by types_gen.py based on $inputfile preparsed data: - * <pre> -$docs - * </pre> - */ -public final class $java_type_name { -$fields -$methods -} -""") - -field_template = Template(""" public $type $name;\n""") - - -def generate_type_fields(type_definition): - """ - Generates fields for class representing typeonly definition - :param type_definition: python representation of typeonly definition - :return: string representing class fields - """ - fields = "" - for t in zip(type_definition['types'], type_definition['args']): - field_name = util.underscore_to_camelcase(t[1]) - fields += field_template.substitute(type=util.jni_2_java_type_mapping[t[0]], - name=field_name) - return fields - -object_struct_setter_template = Template(""" - { - jclass ${field_reference_name}Class = (*env)->FindClass(env, "${class_FQN}"); - memset (&(mp->${c_name}), 0, sizeof (mp->${c_name})); - ${struct_initialization} - } -""") - -object_array_struct_setter_template = Template(""" - { - jclass ${field_reference_name}ArrayElementClass = (*env)->FindClass(env, "${class_FQN}"); - if (${field_reference_name}) { - size_t _i; - jsize cnt = (*env)->GetArrayLength (env, ${field_reference_name}); - ${field_length_check} - for (_i = 0; _i < cnt; _i++) { - jobject ${field_reference_name}ArrayElement = (*env)->GetObjectArrayElement(env, ${field_reference_name}, _i); - memset (&(mp->${c_name}[_i]), 0, sizeof (mp->${c_name}[_i])); - ${struct_initialization} - } - } - } -""") - -object_dto_field_setter_template = Template(""" - { - jclass ${field_reference_name}Class = (*env)->FindClass(env, "${class_FQN}"); - jmethodID ${field_reference_name}Constructor = (*env)->GetMethodID(env, ${field_reference_name}Class, "<init>", "()V"); - jobject ${field_reference_name} = (*env)->NewObject(env, ${field_reference_name}Class, ${field_reference_name}Constructor); - ${type_initialization} - (*env)->SetObjectField(env, dto, ${field_reference_name}FieldId, ${field_reference_name}); - } -""") - -object_array_dto_field_setter_template = Template(""" - { - jclass ${field_reference_name}Class = (*env)->FindClass(env, "${class_FQN}"); - jobjectArray ${field_reference_name} = (*env)->NewObjectArray(env, ${field_length}, ${field_reference_name}Class, 0); - unsigned int _i; - for (_i = 0; _i < ${field_length}; _i++) { - jmethodID ${field_reference_name}Constructor = (*env)->GetMethodID(env, ${field_reference_name}Class, "<init>", "()V"); - jobject ${field_reference_name}ArrayElement = (*env)->NewObject(env, ${field_reference_name}Class, ${field_reference_name}Constructor); - ${type_initialization} - (*env)->SetObjectArrayElement(env, ${field_reference_name}, _i, ${field_reference_name}ArrayElement); - } - (*env)->SetObjectField(env, dto, ${field_reference_name}FieldId, ${field_reference_name}); - } -""") - - -def generate_struct_initialization(type_def, c_name_prefix, object_name, indent): - struct_initialization = "" - # field identifiers - for t in zip(type_def['types'], type_def['args'], type_def['lengths']): - field_reference_name = "${c_name}" + util.underscore_to_camelcase_upper(t[1]) - field_name = util.underscore_to_camelcase(t[1]) - struct_initialization += jni_gen.jni_request_binding_for_type(field_type=t[0], c_name=c_name_prefix + t[1], - field_reference_name=field_reference_name, - field_name=field_name, - field_length=t[2][0], - is_variable_len_array=t[2][1], - object_name=object_name) - return indent + struct_initialization.replace('\n', '\n' + indent) - - -def generate_type_setter(handler_name, type_def, c_name_prefix, object_name, indent): - type_initialization = "" - for t in zip(type_def['types'], type_def['args'], type_def['lengths']): - field_length = t[2][0] - is_variable_len_array = t[2][1] - length_field_type = None - if is_variable_len_array: - length_field_type = type_def['types'][type_def['args'].index(field_length)] - type_initialization += jni_gen.jni_reply_handler_for_type(handler_name=handler_name, - ref_name="${field_reference_name}", - field_type=t[0], c_name=c_name_prefix + t[1], - field_reference_name="${c_name}" + util.underscore_to_camelcase_upper(t[1]), - field_name=util.underscore_to_camelcase(t[1]), - field_length=field_length, - is_variable_len_array=is_variable_len_array, - length_field_type=length_field_type, - object_name=object_name) - return indent + type_initialization.replace('\n', '\n' + indent) - - -def generate_types(types_list, plugin_package, types_package, inputfile): - """ - Generates Java representation of custom types defined in api file. - """ - - # - if not types_list: - print "Skipping custom types generation (%s does not define custom types)." % inputfile - return - - print "Generating custom types" - - if not os.path.exists(types_package): - raise Exception("%s folder is missing" % types_package) - - for type in types_list: - c_type_name = type['name'] - java_type_name = util.underscore_to_camelcase_upper(type['name']) - dto_path = os.path.join(types_package, java_type_name + ".java") - - fields = generate_type_fields(type) - - dto_file = open(dto_path, 'w') - dto_file.write(type_template.substitute(plugin_package=plugin_package, - type_package=types_package, - c_type_name=c_type_name, - inputfile=inputfile, - docs=util.api_message_to_javadoc(type), - java_type_name=java_type_name, - fields=fields, - methods=dto_gen.generate_dto_base_methods(java_type_name, type) - )) - - # update type mappings: - # todo fix vpe.api to use type_name instead of vl_api_type_name_t - type_name = "vl_api_" + c_type_name + "_t" - java_fqn = "%s.%s.%s" % (plugin_package, types_package, java_type_name) - util.vpp_2_jni_type_mapping[type_name] = "jobject" - util.vpp_2_jni_type_mapping[type_name + "[]"] = "jobjectArray" - util.jni_2_java_type_mapping[type_name] = java_fqn - util.jni_2_java_type_mapping[type_name + "[]"] = java_fqn + "[]" - jni_name = java_fqn.replace('.', "/") - jni_signature = "L" + jni_name + ";" - util.jni_2_signature_mapping[type_name] = "L" + jni_name + ";" - util.jni_2_signature_mapping[type_name + "[]"] = "[" + jni_signature - util.jni_field_accessors[type_name] = "ObjectField" - util.jni_field_accessors[type_name + "[]"] = "ObjectField" - - jni_gen.struct_setter_templates[type_name] = Template( - object_struct_setter_template.substitute( - c_name="${c_name}", - field_reference_name="${field_reference_name}", - class_FQN=jni_name, - struct_initialization=generate_struct_initialization(type, "${c_name}.", - "${field_reference_name}", ' ' * 4)) - ) - - jni_gen.struct_setter_templates[type_name+ "[]"] = Template( - object_array_struct_setter_template.substitute( - c_name="${c_name}", - field_reference_name="${field_reference_name}", - field_length_check="${field_length_check}", - class_FQN=jni_name, - struct_initialization=generate_struct_initialization(type, "${c_name}[_i].", - "${field_reference_name}ArrayElement", ' ' * 8)) - ) - - jni_gen.dto_field_setter_templates[type_name] = Template( - object_dto_field_setter_template.substitute( - field_reference_name="${field_reference_name}", - field_length="${field_length}", - class_FQN=jni_name, - type_initialization=generate_type_setter(c_type_name, type, "${c_name}.", - "${field_reference_name}", ' ' * 4)) - ) - - jni_gen.dto_field_setter_templates[type_name + "[]"] = Template( - object_array_dto_field_setter_template.substitute( - field_reference_name="${field_reference_name}", - field_length="${field_length}", - class_FQN=jni_name, - type_initialization=generate_type_setter(c_type_name, type, "${c_name}[_i].", - "${field_reference_name}ArrayElement", ' ' * 8)) - ) - - dto_file.flush() - dto_file.close() - diff --git a/vpp-api/java/jvpp/gen/jvppgen/util.py b/vpp-api/java/jvpp/gen/jvppgen/util.py deleted file mode 100644 index fc971c17..00000000 --- a/vpp-api/java/jvpp/gen/jvppgen/util.py +++ /dev/null @@ -1,220 +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, pprint -from os import removedirs - - -def underscore_to_camelcase(name): - name = name.title().replace("_", "") - return name[0].lower() + name[1:] - - -def underscore_to_camelcase_upper(name): - name = name.title().replace("_", "") - return name[0].upper() + name[1:] - - -def remove_folder(folder): - """ Remove folder with all its files """ - for root, dirs, files in os.walk(folder, topdown=False): - for name in files: - os.remove(os.path.join(root, name)) - removedirs(folder) - - -reply_suffixes = ("reply", "details", "l2fibtableentry") - - -def is_reply(name): - return name.lower().endswith(reply_suffixes) - - -def is_details(name): - return name.lower().endswith(reply_suffixes[1]) or name.lower().endswith(reply_suffixes[2]) - - -def is_retval_field(name): - return name == 'retval' - -dump_suffix = "dump" - - -def is_dump(name): - return name.lower().endswith(dump_suffix) - - -def get_reply_suffix(name): - for reply_suffix in reply_suffixes: - if name.lower().endswith(reply_suffix): - if reply_suffix == reply_suffixes[2]: - # FIXME workaround for l2_fib_table_entry - return 'entry' - else: - return reply_suffix - -# Mapping according to: -# http://docs.oracle.com/javase/7/docs/technotes/guides/jni/spec/types.html -# -# Unsigned types are converted to signed java types that have the same size. -# It is the API user responsibility to interpret them correctly. -jni_2_java_type_mapping = {'u8': 'byte', - 'u8[]': 'byte[]', - 'i8': 'byte', - 'i8[]': 'byte[]', - 'u16': 'short', - 'u16[]': 'short[]', - 'i16': 'short', - 'i16[]': 'short[]', - 'u32': 'int', - 'u32[]': 'int[]', - 'i32': 'int', - 'i32[]': 'int[]', - 'u64': 'long', - 'u64[]': 'long[]', - 'i64': 'long', - 'i64[]': 'long[]', - 'f64': 'double', - 'f64[]': 'double[]' - } - -vpp_2_jni_type_mapping = {'u8': 'jbyte', - 'u8[]': 'jbyteArray', - 'i8': 'jbyte', - 'u8[]': 'jbyteArray', - 'u16': 'jshort', - 'u16[]': 'jshortArray', - 'i16': 'jshort', - 'i16[]': 'jshortArray', - 'u32': 'jint', - 'u32[]': 'jintArray', - 'i32': 'jint', - 'i32[]': 'jintArray', - 'u64': 'jlong', - 'u64[]': 'jlongArray', - 'i64': 'jlong', - 'i64[]': 'jlongArray', - 'f64': 'jdouble', - 'f64[]': 'jdoubleArray' - } - -# https://docs.oracle.com/javase/8/docs/technotes/guides/jni/spec/types.html#type_signatures -jni_2_signature_mapping = {'u8': 'B', - 'u8[]': '[B', - 'i8': 'B', - 'i8[]': '[B', - 'u16': 'S', - 'u16[]': '[S', - 'i16': 'S', - 'i16[]': '[S', - 'u32': 'I', - 'u32[]': '[I', - 'i32': 'I', - 'i32[]': '[I', - 'u64': 'J', - 'u64[]': '[J', - 'i64': 'J', - 'i64[]': '[J', - 'f64': 'D', - 'f64[]': '[D' - } - -# https://docs.oracle.com/javase/8/docs/technotes/guides/jni/spec/functions.html#Get_type_Field_routines -jni_field_accessors = {'u8': 'ByteField', - 'u8[]': 'ObjectField', - 'i8': 'ByteField', - 'i8[]': 'ObjectField', - 'u16': 'ShortField', - 'u16[]': 'ObjectField', - 'i16': 'ShortField', - 'i16[]': 'ObjectField', - 'u32': 'IntField', - 'u32[]': 'ObjectField', - 'i32': 'IntField', - 'i32[]': 'ObjectField', - 'u64': 'LongField', - 'u64[]': 'ObjectField', - 'i64': 'LongField', - 'i64[]': 'ObjectField', - 'f64': 'DoubleField', - 'f64[]': 'ObjectField' - } - - -# vpe.api calls that do not follow naming conventions and have to be handled exceptionally when finding reply -> request mapping -# FIXME in vpe.api -unconventional_naming_rep_req = { - 'cli_reply': 'cli_request', - 'vnet_summary_stats_reply': 'vnet_get_summary_stats', - # This below is actually a sub-details callback. We cannot derive the mapping of dump request - # belonging to this sub-details from naming conventions. We need special mapping - 'bridge_domain_sw_if_details': 'bridge_domain', - # This is standard dump call + details reply. However it's not called details but entry - 'l2_fib_table_entry': 'l2_fib_table' - } - -# -# FIXME no convention in the naming of events (notifications) in vpe.api -notifications_message_suffixes = ("event", "counters") -notification_messages_reused = ["sw_interface_set_flags"] - -# messages that must be ignored. These messages are INSUFFICIENTLY marked as disabled in vpe.api -# FIXME -ignored_messages = ["is_address_reachable"] - - -def is_notification(name): - """ Returns true if the structure is a notification regardless of its no other use """ - return is_just_notification(name) or name.lower() in notification_messages_reused - - -def is_just_notification(name): - """ Returns true if the structure is just a notification and has no other use """ - return name.lower().endswith(notifications_message_suffixes) - - -def is_ignored(param): - return param.lower() in ignored_messages - - -def remove_reply_suffix(camel_case_name_with_suffix): - return remove_suffix(camel_case_name_with_suffix, get_reply_suffix(camel_case_name_with_suffix)) - - -def remove_suffix(camel_case_name_with_suffix, suffix): - suffix_length = len(suffix) - return camel_case_name_with_suffix[:-suffix_length] if suffix_length != 0 else camel_case_name_with_suffix - - -def is_control_ping(camel_case_name_with_suffix): - return camel_case_name_with_suffix.lower().startswith("controlping"); - - -def api_message_to_javadoc(api_message): - """ Converts vpe.api message description to javadoc """ - str = pprint.pformat(api_message, indent=4, width=120, depth=None) - return " * " + str.replace("\n", "\n * ") - - -notification_dto_suffix = "Notification" - - -def add_notification_suffix(camel_case_dto_name): - camel_case_dto_name += notification_dto_suffix - return camel_case_dto_name - - -def is_array(java_type_as_string): - return java_type_as_string.endswith("[]") diff --git a/vpp-api/java/m4/ax_check_java_home.m4 b/vpp-api/java/m4/ax_check_java_home.m4 deleted file mode 100644 index cfe8f589..00000000 --- a/vpp-api/java/m4/ax_check_java_home.m4 +++ /dev/null @@ -1,80 +0,0 @@ -# =========================================================================== -# http://www.gnu.org/software/autoconf-archive/ax_check_java_home.html -# =========================================================================== -# -# SYNOPSIS -# -# AX_CHECK_JAVA_HOME -# -# DESCRIPTION -# -# Check for Sun Java (JDK / JRE) installation, where the 'java' VM is in. -# If found, set environment variable JAVA_HOME = Java installation home, -# else left JAVA_HOME untouch, which in most case means JAVA_HOME is -# empty. -# -# LICENSE -# -# Copyright (c) 2008 Gleen Salmon <gleensalmon@yahoo.com> -# -# This program is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the -# Free Software Foundation; either version 2 of the License, or (at your -# option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General -# Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program. If not, see <http://www.gnu.org/licenses/>. -# -# As a special exception, the respective Autoconf Macro's copyright owner -# gives unlimited permission to copy, distribute and modify the configure -# scripts that are the output of Autoconf when processing the Macro. You -# need not follow the terms of the GNU General Public License when using -# or distributing such scripts, even though portions of the text of the -# Macro appear in them. The GNU General Public License (GPL) does govern -# all other use of the material that constitutes the Autoconf Macro. -# -# This special exception to the GPL applies to versions of the Autoconf -# Macro released by the Autoconf Archive. When you make and distribute a -# modified version of the Autoconf Macro, you may extend this special -# exception to the GPL to apply to your modified version as well. - -#serial 6 - -AU_ALIAS([AC_CHECK_JAVA_HOME], [AX_CHECK_JAVA_HOME]) - -AC_DEFUN([AX_CHECK_JAVA_HOME], -[AC_MSG_CHECKING([for JAVA_HOME]) -# We used a fake loop so that we can use "break" to exit when the result -# is found. -while true -do - # If the user defined JAVA_HOME, don't touch it. - test "${JAVA_HOME+set}" = set && break - - # On Mac OS X 10.5 and following, run /usr/libexec/java_home to get - # the value of JAVA_HOME to use. - # (http://developer.apple.com/library/mac/#qa/qa2001/qa1170.html). - JAVA_HOME=`/usr/libexec/java_home 2>/dev/null` - test x"$JAVA_HOME" != x && break - - # See if we can find the java executable, and compute from there. - TRY_JAVA_HOME=`ls -dr /usr/java/* 2> /dev/null | head -n 1` - if test x$TRY_JAVA_HOME != x; then - PATH=$PATH:$TRY_JAVA_HOME/bin - fi - AC_PATH_PROG([JAVA_PATH_NAME], [java]) - if test "x$JAVA_PATH_NAME" != x; then - JAVA_HOME=`echo $JAVA_PATH_NAME | sed "s/\(.*\)[[/]]bin[[/]]java.*/\1/"` - break - fi - - AC_MSG_NOTICE([Could not compute JAVA_HOME]) - break -done -AC_MSG_RESULT([$JAVA_HOME]) -]) diff --git a/vpp-api/java/m4/ax_check_java_plugin.m4 b/vpp-api/java/m4/ax_check_java_plugin.m4 deleted file mode 100644 index 920753e5..00000000 --- a/vpp-api/java/m4/ax_check_java_plugin.m4 +++ /dev/null @@ -1,101 +0,0 @@ -# =========================================================================== -# http://www.gnu.org/software/autoconf-archive/ax_check_java_plugin.html -# =========================================================================== -# -# SYNOPSIS -# -# AX_CHECK_JAVA_PLUGIN(<shell-variable>) -# -# DESCRIPTION -# -# This macro sets <shell-variable> to empty on failure and to a compatible -# version of plugin.jar otherwise. Directories searched are /usr/java/* -# and /usr/local/java/*, which are assumed to be j{dk,re} installations. -# Apply the shell variable as you see fit. If sun changes things so -# <jre>/lib/plugin.jar is not the magic file it will stop working. -# -# This macro assumes that unzip, zipinfo or pkzipc is available (and can -# list the contents of the jar archive). The first two are assumed to work -# similarly enough to the infozip versisonms. The pkzipc version is -# assumed to work if I undertstand the documentation on pkware's site but -# YMMV. I do not have access to pwkware's version to test it. -# -# LICENSE -# -# Copyright (c) 2008 Duncan Simpson <dps@simpson.demon.co.uk> -# -# This program is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the -# Free Software Foundation; either version 2 of the License, or (at your -# option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General -# Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program. If not, see <http://www.gnu.org/licenses/>. -# -# As a special exception, the respective Autoconf Macro's copyright owner -# gives unlimited permission to copy, distribute and modify the configure -# scripts that are the output of Autoconf when processing the Macro. You -# need not follow the terms of the GNU General Public License when using -# or distributing such scripts, even though portions of the text of the -# Macro appear in them. The GNU General Public License (GPL) does govern -# all other use of the material that constitutes the Autoconf Macro. -# -# This special exception to the GPL applies to versions of the Autoconf -# Macro released by the Autoconf Archive. When you make and distribute a -# modified version of the Autoconf Macro, you may extend this special -# exception to the GPL to apply to your modified version as well. - -#serial 7 - -AU_ALIAS([DPS_CHECK_PLUGIN], [AX_CHECK_JAVA_PLUGIN]) -AC_DEFUN([AX_CHECK_JAVA_PLUGIN], -[AC_REQUIRE([AC_PROG_AWK]) -AC_REQUIRE([AC_PROG_FGREP]) -AC_CHECK_PROG(ZIPINFO,[zipinfo unzip pkzipc]) -AC_MSG_CHECKING([for the java plugin]) -case "x$ZIPINFO" in -[*/zipinfo)] - zipinf="zipinfo -1" ;; -[*/unzip)] - zipinf="unzip -l";; -[*/pkzipc)] - ziping="unzipc -view";; -[x*)] - AC_MSG_RESULT([skiped, none of zipinfo, unzip and pkzipc found]) - AC_SUBST($1,[]) - zipinf="";; -esac -if test "x$zipinf" != "x"; then -jplugin="" -for jhome in `ls -dr /usr/java/* /usr/local/java/* 2> /dev/null`; do -for jfile in lib/plugin.jar jre/lib/plugin.jar; do -if test "x$jplugin" = "x" && test -f "$jhome/$jfile"; then -eval "$zipinf $jhome/$jfile | $AWK '{ print \$NF; }' | $FGREP netscape/javascript/JSObject" >/dev/null 2>/dev/null -if test $? -eq 0; then -dnl Some version of gcj (and javac) refuse to work with some files -dnl that pass this test. To stop this problem make sure that the compiler -dnl still works with this jar file in the classpath -cat << \EOF > Test.java -/* [#]line __oline__ "configure" */ -public class Test { -} -EOF -if eval "$JAVAC -classpath $jhome/$jfile Test.java 2>/dev/null >/dev/null" && test -f Test.class; then -jplugin="$jhome/$jfile" -fi -rm -f Test.java Test.class -fi; fi; done; done -if test "x$jplugin" != "x"; then -AC_SUBST($1,$jplugin) -AC_MSG_RESULT($jplugin) -else -AC_MSG_RESULT([java plugin not found]) -AC_SUBST($1,[]) -fi -fi -]) diff --git a/vpp-api/java/m4/ax_java_check_class.m4 b/vpp-api/java/m4/ax_java_check_class.m4 deleted file mode 100644 index 917638ae..00000000 --- a/vpp-api/java/m4/ax_java_check_class.m4 +++ /dev/null @@ -1,85 +0,0 @@ -# =========================================================================== -# http://www.gnu.org/software/autoconf-archive/ax_java_check_class.html -# =========================================================================== -# -# SYNOPSIS -# -# AX_JAVA_CHECK_CLASS(<class>,<action-if-found>,<action-if-not-found>) -# -# DESCRIPTION -# -# Test if a Java class is available. Based on AX_PROG_JAVAC_WORKS. This -# version uses a cache variable which is both compiler, options and -# classpath dependent (so if you switch from javac to gcj it correctly -# notices and redoes the test). -# -# The macro tries to compile a minimal program importing <class>. Some -# newer compilers moan about the failure to use this but fail or produce a -# class file anyway. All moaing is sunk to /dev/null since I only wanted -# to know if the class could be imported. This is a recommended followup -# to AX_CHECK_JAVA_PLUGIN with classpath appropriately adjusted. -# -# LICENSE -# -# Copyright (c) 2008 Duncan Simpson <dps@simpson.demon.co.uk> -# -# This program is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the -# Free Software Foundation; either version 2 of the License, or (at your -# option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General -# Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program. If not, see <http://www.gnu.org/licenses/>. -# -# As a special exception, the respective Autoconf Macro's copyright owner -# gives unlimited permission to copy, distribute and modify the configure -# scripts that are the output of Autoconf when processing the Macro. You -# need not follow the terms of the GNU General Public License when using -# or distributing such scripts, even though portions of the text of the -# Macro appear in them. The GNU General Public License (GPL) does govern -# all other use of the material that constitutes the Autoconf Macro. -# -# This special exception to the GPL applies to versions of the Autoconf -# Macro released by the Autoconf Archive. When you make and distribute a -# modified version of the Autoconf Macro, you may extend this special -# exception to the GPL to apply to your modified version as well. - -#serial 9 - -AU_ALIAS([DPS_JAVA_CHECK_CLASS], [AX_JAVA_CHECK_CLASS]) -AC_DEFUN([AX_JAVA_CHECK_CLASS],[ -m4_define([cache_val],[m4_translit(ax_cv_have_java_class_$1, " ." ,"__")]) -if test "x$CLASSPATH" != "x"; then -xtra=" with classpath ${CLASSPATH}" -xopts=`echo ${CLASSPATH} | ${SED} 's/^ *://'` -xopts="-classpath $xopts" -else xtra=""; xopts=""; fi -cache_var="cache_val"AS_TR_SH([_Jc_${JAVAC}_Cp_${CLASSPATH}]) -AC_CACHE_CHECK([if the $1 class is available$xtra], [$cache_var], [ -JAVA_TEST=Test.java -CLASS_TEST=Test.class -cat << \EOF > $JAVA_TEST -/* [#]xline __oline__ "configure" */ -import $1; -public class Test { -} -EOF -if AC_TRY_COMMAND($JAVAC $JAVACFLAGS $xopts $JAVA_TEST) >/dev/null 2>&1; then - eval "${cache_var}=yes" -else - eval "${cache_var}=no" - echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD - cat $JAVA_TEST >&AS_MESSAGE_LOG_FD -fi -rm -f $JAVA_TEST $CLASS_TEST -]) -if eval 'test "x$'${cache_var}'" = "xyes"'; then -$2 -true; else -$3 -false; fi]) diff --git a/vpp-api/java/m4/ax_java_options.m4 b/vpp-api/java/m4/ax_java_options.m4 deleted file mode 100644 index 36c10d92..00000000 --- a/vpp-api/java/m4/ax_java_options.m4 +++ /dev/null @@ -1,48 +0,0 @@ -# =========================================================================== -# http://www.gnu.org/software/autoconf-archive/ax_java_options.html -# =========================================================================== -# -# SYNOPSIS -# -# AX_JAVA_OPTIONS -# -# DESCRIPTION -# -# AX_JAVA_OPTIONS adds configure command line options used for Java m4 -# macros. This Macro is optional. -# -# Note: This is part of the set of autoconf M4 macros for Java programs. -# It is VERY IMPORTANT that you download the whole set, some macros depend -# on other. Unfortunately, the autoconf archive does not support the -# concept of set of macros, so I had to break it for submission. The -# general documentation, as well as the sample configure.in, is included -# in the AX_PROG_JAVA macro. -# -# LICENSE -# -# Copyright (c) 2008 Devin Weaver <ktohg@tritarget.com> -# -# Copying and distribution of this file, with or without modification, are -# permitted in any medium without royalty provided the copyright notice -# and this notice are preserved. This file is offered as-is, without any -# warranty. - -#serial 6 - -AU_ALIAS([AC_JAVA_OPTIONS], [AX_JAVA_OPTIONS]) -AC_DEFUN([AX_JAVA_OPTIONS],[ -AC_ARG_WITH(java-prefix, - [ --with-java-prefix=PFX prefix where Java runtime is installed (optional)]) -AC_ARG_WITH(javac-flags, - [ --with-javac-flags=FLAGS flags to pass to the Java compiler (optional)]) -AC_ARG_WITH(java-flags, - [ --with-java-flags=FLAGS flags to pass to the Java VM (optional)]) -JAVAPREFIX=$with_java_prefix -JAVACFLAGS=$with_javac_flags -JAVAFLAGS=$with_java_flags -AC_SUBST(JAVAPREFIX)dnl -AC_SUBST(JAVACFLAGS)dnl -AC_SUBST(JAVAFLAGS)dnl -AC_SUBST(JAVA)dnl -AC_SUBST(JAVAC)dnl -]) diff --git a/vpp-api/java/m4/ax_libgcj_jar.m4 b/vpp-api/java/m4/ax_libgcj_jar.m4 deleted file mode 100644 index 5e942857..00000000 --- a/vpp-api/java/m4/ax_libgcj_jar.m4 +++ /dev/null @@ -1,83 +0,0 @@ -# =========================================================================== -# http://www.gnu.org/software/autoconf-archive/ax_libgcj_jar.html -# =========================================================================== -# -# SYNOPSIS -# -# AX_LIBGCJ_JAR -# -# DESCRIPTION -# -# Locate libgcj.jar so you can place it before everything else when using -# gcj. -# -# LICENSE -# -# Copyright (c) 2008 Duncan Simpson <dps@simpson.demon.co.uk> -# -# This program is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the -# Free Software Foundation; either version 2 of the License, or (at your -# option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General -# Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program. If not, see <http://www.gnu.org/licenses/>. -# -# As a special exception, the respective Autoconf Macro's copyright owner -# gives unlimited permission to copy, distribute and modify the configure -# scripts that are the output of Autoconf when processing the Macro. You -# need not follow the terms of the GNU General Public License when using -# or distributing such scripts, even though portions of the text of the -# Macro appear in them. The GNU General Public License (GPL) does govern -# all other use of the material that constitutes the Autoconf Macro. -# -# This special exception to the GPL applies to versions of the Autoconf -# Macro released by the Autoconf Archive. When you make and distribute a -# modified version of the Autoconf Macro, you may extend this special -# exception to the GPL to apply to your modified version as well. - -#serial 9 - -AU_ALIAS([DPS_LIBGCJ_JAR], [AX_LIBGCJ_JAR]) -AC_DEFUN([AX_LIBGCJ_JAR], -[ -AC_REQUIRE([AC_EXEEXT]) -AC_REQUIRE([AX_PROG_JAVAC]) -AC_REQUIRE([AC_PROG_FGREP]) -AC_PROG_SED -if test "x$SED" = "x"; then -AC_MSG_WARN([sed not avaiable, so libgcj.jar test skipped]) -else -AC_MSG_CHECKING([if $JAVAC is gcj]); -jc=`eval "[echo x$JAVAC | $SED 's/^x.*\\/\\([^/]*\\)\$/x\\1/;s/^ *\\([^ ]*\\) .*$/\\1/;s/"$EXEEXT"$//']"` -if test "x$jc" != "xxgcj"; then -AC_MSG_RESULT(no) -else -AC_MSG_RESULT(yes) -AC_MSG_CHECKING([libgcj.jar location]) -save_cp="$CLASSPATH"; -unset CLASSPATH; -AC_MSG_CHECKING([gcj default classpath]) -cat << \EOF > Test.java -/* [#]line __oline__ "configure" */ -public class Test { -} -EOF -lgcj=`eval "[$JAVAC -v -C Test.java 2>&1 | $FGREP \\(system\\) | $SED 's/^ *\\([^ ]*\\) .*$/\\1/;s/\\.jar\\//.jar/']"`; -if test -f Test.class && test "x$lgcj" != "x"; then -AC_MSG_RESULT($lgcj) -$1="$lgcj:" -else -AC_MSG_RESULT(failed) -$1="" -fi -if test "x$save_cp" != "x"; then CLASSPATH="$save_cp"; fi -rm -f Test.java Test.class -fi -fi -]) diff --git a/vpp-api/java/m4/ax_prog_jar.m4 b/vpp-api/java/m4/ax_prog_jar.m4 deleted file mode 100644 index 3c60fcaf..00000000 --- a/vpp-api/java/m4/ax_prog_jar.m4 +++ /dev/null @@ -1,49 +0,0 @@ -# =========================================================================== -# http://www.gnu.org/software/autoconf-archive/ax_prog_jar.html -# =========================================================================== -# -# SYNOPSIS -# -# AX_PROG_JAR -# -# DESCRIPTION -# -# AX_PROG_JAR tests for an existing jar program. It uses the environment -# variable JAR then tests in sequence various common jar programs. -# -# If you want to force a specific compiler: -# -# - at the configure.in level, set JAR=yourcompiler before calling -# AX_PROG_JAR -# -# - at the configure level, setenv JAR -# -# You can use the JAR variable in your Makefile.in, with @JAR@. -# -# Note: This macro depends on the autoconf M4 macros for Java programs. It -# is VERY IMPORTANT that you download that whole set, some macros depend -# on other. Unfortunately, the autoconf archive does not support the -# concept of set of macros, so I had to break it for submission. -# -# The general documentation of those macros, as well as the sample -# configure.in, is included in the AX_PROG_JAVA macro. -# -# LICENSE -# -# Copyright (c) 2008 Egon Willighagen <e.willighagen@science.ru.nl> -# -# Copying and distribution of this file, with or without modification, are -# permitted in any medium without royalty provided the copyright notice -# and this notice are preserved. This file is offered as-is, without any -# warranty. - -#serial 7 - -AU_ALIAS([AC_PROG_JAR], [AX_PROG_JAR]) -AC_DEFUN([AX_PROG_JAR],[ -AS_IF([test "x$JAVAPREFIX" = x], - [test "x$JAR" = x && AC_CHECK_PROGS([JAR], [jar])], - [test "x$JAR" = x && AC_CHECK_PROGS([JAR], [jar], [], [$JAVAPREFIX/bin])]) -test "x$JAR" = x && AC_MSG_ERROR([no acceptable jar program found in \$PATH]) -AC_PROVIDE([$0])dnl -]) diff --git a/vpp-api/java/m4/ax_prog_java.m4 b/vpp-api/java/m4/ax_prog_java.m4 deleted file mode 100644 index 03961db5..00000000 --- a/vpp-api/java/m4/ax_prog_java.m4 +++ /dev/null @@ -1,115 +0,0 @@ -# =========================================================================== -# http://www.gnu.org/software/autoconf-archive/ax_prog_java.html -# =========================================================================== -# -# SYNOPSIS -# -# AX_PROG_JAVA -# -# DESCRIPTION -# -# Here is a summary of the main macros: -# -# AX_PROG_JAVAC: finds a Java compiler. -# -# AX_PROG_JAVA: finds a Java virtual machine. -# -# AX_CHECK_CLASS: finds if we have the given class (beware of CLASSPATH!). -# -# AX_CHECK_RQRD_CLASS: finds if we have the given class and stops -# otherwise. -# -# AX_TRY_COMPILE_JAVA: attempt to compile user given source. -# -# AX_TRY_RUN_JAVA: attempt to compile and run user given source. -# -# AX_JAVA_OPTIONS: adds Java configure options. -# -# AX_PROG_JAVA tests an existing Java virtual machine. It uses the -# environment variable JAVA then tests in sequence various common Java -# virtual machines. For political reasons, it starts with the free ones. -# You *must* call [AX_PROG_JAVAC] before. -# -# If you want to force a specific VM: -# -# - at the configure.in level, set JAVA=yourvm before calling AX_PROG_JAVA -# -# (but after AC_INIT) -# -# - at the configure level, setenv JAVA -# -# You can use the JAVA variable in your Makefile.in, with @JAVA@. -# -# *Warning*: its success or failure can depend on a proper setting of the -# CLASSPATH env. variable. -# -# TODO: allow to exclude virtual machines (rationale: most Java programs -# cannot run with some VM like kaffe). -# -# Note: This is part of the set of autoconf M4 macros for Java programs. -# It is VERY IMPORTANT that you download the whole set, some macros depend -# on other. Unfortunately, the autoconf archive does not support the -# concept of set of macros, so I had to break it for submission. -# -# A Web page, with a link to the latest CVS snapshot is at -# <http://www.internatif.org/bortzmeyer/autoconf-Java/>. -# -# This is a sample configure.in Process this file with autoconf to produce -# a configure script. -# -# AC_INIT(UnTag.java) -# -# dnl Checks for programs. -# AC_CHECK_CLASSPATH -# AX_PROG_JAVAC -# AX_PROG_JAVA -# -# dnl Checks for classes -# AX_CHECK_RQRD_CLASS(org.xml.sax.Parser) -# AX_CHECK_RQRD_CLASS(com.jclark.xml.sax.Driver) -# -# AC_OUTPUT(Makefile) -# -# LICENSE -# -# Copyright (c) 2008 Stephane Bortzmeyer <bortzmeyer@pasteur.fr> -# -# This program is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the -# Free Software Foundation; either version 2 of the License, or (at your -# option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General -# Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program. If not, see <http://www.gnu.org/licenses/>. -# -# As a special exception, the respective Autoconf Macro's copyright owner -# gives unlimited permission to copy, distribute and modify the configure -# scripts that are the output of Autoconf when processing the Macro. You -# need not follow the terms of the GNU General Public License when using -# or distributing such scripts, even though portions of the text of the -# Macro appear in them. The GNU General Public License (GPL) does govern -# all other use of the material that constitutes the Autoconf Macro. -# -# This special exception to the GPL applies to versions of the Autoconf -# Macro released by the Autoconf Archive. When you make and distribute a -# modified version of the Autoconf Macro, you may extend this special -# exception to the GPL to apply to your modified version as well. - -#serial 9 - -AU_ALIAS([AC_PROG_JAVA], [AX_PROG_JAVA]) -AC_DEFUN([AX_PROG_JAVA],[ -m4_define([m4_ax_prog_java_list], [kaffe java])dnl -AS_IF([test "x$JAVAPREFIX" = x], - [test x$JAVA = x && AC_CHECK_PROGS([JAVA], [m4_ax_prog_java_list])], - [test x$JAVA = x && AC_CHECK_PROGS([JAVA], [m4_ax_prog_java_list], [], [$JAVAPREFIX/bin])]) -test x$JAVA = x && AC_MSG_ERROR([no acceptable Java virtual machine found in \$PATH]) -m4_undefine([m4_ax_prog_java_list])dnl -AX_PROG_JAVA_WORKS -AC_PROVIDE([$0])dnl -]) diff --git a/vpp-api/java/m4/ax_prog_java_cc.m4 b/vpp-api/java/m4/ax_prog_java_cc.m4 deleted file mode 100644 index 3df064ff..00000000 --- a/vpp-api/java/m4/ax_prog_java_cc.m4 +++ /dev/null @@ -1,104 +0,0 @@ -# =========================================================================== -# http://www.gnu.org/software/autoconf-archive/ax_prog_java_cc.html -# =========================================================================== -# -# SYNOPSIS -# -# AX_PROG_JAVA_CC -# -# DESCRIPTION -# -# Finds the appropriate java compiler on your path. By preference the java -# compiler is gcj, then jikes then javac. -# -# The macro can take one argument specifying a space separated list of -# java compiler names. -# -# For example: -# -# AX_PROG_JAVA_CC(javac, gcj) -# -# The macro also sets the compiler options variable: JAVA_CC_OPTS to -# something sensible: -# -# - for GCJ it sets it to: @GCJ_OPTS@ -# (if GCJ_OPTS is not yet defined then it is set to "-C") -# -# - no other compiler has applicable options yet -# -# Here's an example configure.in: -# -# AC_INIT(Makefile.in) -# AX_PROG_JAVA_CC() -# AC_OUTPUT(Makefile) -# dnl End. -# -# And here's the start of the Makefile.in: -# -# PROJECT_ROOT := @srcdir@ -# # Tool definitions. -# JAVAC := @JAVA_CC@ -# JAVAC_OPTS := @JAVA_CC_OPTS@ -# JAR_TOOL := @jar_tool@ -# -# LICENSE -# -# Copyright (c) 2008 Nic Ferrier <nferrier@tapsellferrier.co.uk> -# -# This program is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the -# Free Software Foundation; either version 2 of the License, or (at your -# option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General -# Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program. If not, see <http://www.gnu.org/licenses/>. -# -# As a special exception, the respective Autoconf Macro's copyright owner -# gives unlimited permission to copy, distribute and modify the configure -# scripts that are the output of Autoconf when processing the Macro. You -# need not follow the terms of the GNU General Public License when using -# or distributing such scripts, even though portions of the text of the -# Macro appear in them. The GNU General Public License (GPL) does govern -# all other use of the material that constitutes the Autoconf Macro. -# -# This special exception to the GPL applies to versions of the Autoconf -# Macro released by the Autoconf Archive. When you make and distribute a -# modified version of the Autoconf Macro, you may extend this special -# exception to the GPL to apply to your modified version as well. - -#serial 4 - -# AX_PROG_JAVA_CC([COMPILER ...]) -# -------------------------- -# COMPILER ... is a space separated list of java compilers to search for. -# This just gives the user an opportunity to specify an alternative -# search list for the java compiler. -AU_ALIAS([AC_PROG_JAVA_CC], [AX_PROG_JAVA_CC]) -AC_DEFUN([AX_PROG_JAVA_CC], -[AC_ARG_VAR([JAVA_CC], [java compiler command])dnl -AC_ARG_VAR([JAVA_CC_FLAGS], [java compiler flags])dnl -m4_ifval([$1], - [AC_CHECK_TOOLS(JAVA_CC, [$1])], -[AC_CHECK_TOOL(JAVA_CC, gcj) -if test -z "$JAVA_CC"; then - AC_CHECK_TOOL(JAVA_CC, javac) -fi -if test -z "$JAVA_CC"; then - AC_CHECK_TOOL(JAVA_CC, jikes) -fi -]) - -if test "$JAVA_CC" = "gcj"; then - if test "$GCJ_OPTS" = ""; then - AC_SUBST(GCJ_OPTS,-C) - fi - AC_SUBST(JAVA_CC_OPTS, @GCJ_OPTS@, - [Define the compilation options for GCJ]) -fi -test -z "$JAVA_CC" && AC_MSG_ERROR([no acceptable java compiler found in \$PATH]) -])# AX_PROG_JAVA_CC diff --git a/vpp-api/java/m4/ax_prog_java_works.m4 b/vpp-api/java/m4/ax_prog_java_works.m4 deleted file mode 100644 index 54e132af..00000000 --- a/vpp-api/java/m4/ax_prog_java_works.m4 +++ /dev/null @@ -1,134 +0,0 @@ -# =========================================================================== -# http://www.gnu.org/software/autoconf-archive/ax_prog_java_works.html -# =========================================================================== -# -# SYNOPSIS -# -# AX_PROG_JAVA_WORKS -# -# DESCRIPTION -# -# Internal use ONLY. -# -# Note: This is part of the set of autoconf M4 macros for Java programs. -# It is VERY IMPORTANT that you download the whole set, some macros depend -# on other. Unfortunately, the autoconf archive does not support the -# concept of set of macros, so I had to break it for submission. The -# general documentation, as well as the sample configure.in, is included -# in the AX_PROG_JAVA macro. -# -# LICENSE -# -# Copyright (c) 2008 Stephane Bortzmeyer <bortzmeyer@pasteur.fr> -# -# This program is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the -# Free Software Foundation; either version 2 of the License, or (at your -# option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General -# Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program. If not, see <http://www.gnu.org/licenses/>. -# -# As a special exception, the respective Autoconf Macro's copyright owner -# gives unlimited permission to copy, distribute and modify the configure -# scripts that are the output of Autoconf when processing the Macro. You -# need not follow the terms of the GNU General Public License when using -# or distributing such scripts, even though portions of the text of the -# Macro appear in them. The GNU General Public License (GPL) does govern -# all other use of the material that constitutes the Autoconf Macro. -# -# This special exception to the GPL applies to versions of the Autoconf -# Macro released by the Autoconf Archive. When you make and distribute a -# modified version of the Autoconf Macro, you may extend this special -# exception to the GPL to apply to your modified version as well. - -#serial 9 - -AU_ALIAS([AC_PROG_JAVA_WORKS], [AX_PROG_JAVA_WORKS]) -AC_DEFUN([AX_PROG_JAVA_WORKS], [ -AC_PATH_PROG(UUDECODE, uudecode, [no]) -if test x$UUDECODE != xno; then -AC_CACHE_CHECK([if uudecode can decode base 64 file], ac_cv_prog_uudecode_base64, [ -dnl /** -dnl * Test.java: used to test if java compiler works. -dnl */ -dnl public class Test -dnl { -dnl -dnl public static void -dnl main( String[] argv ) -dnl { -dnl System.exit (0); -dnl } -dnl -dnl } -cat << \EOF > Test.uue -begin-base64 644 Test.class -yv66vgADAC0AFQcAAgEABFRlc3QHAAQBABBqYXZhL2xhbmcvT2JqZWN0AQAE -bWFpbgEAFihbTGphdmEvbGFuZy9TdHJpbmc7KVYBAARDb2RlAQAPTGluZU51 -bWJlclRhYmxlDAAKAAsBAARleGl0AQAEKEkpVgoADQAJBwAOAQAQamF2YS9s -YW5nL1N5c3RlbQEABjxpbml0PgEAAygpVgwADwAQCgADABEBAApTb3VyY2VG -aWxlAQAJVGVzdC5qYXZhACEAAQADAAAAAAACAAkABQAGAAEABwAAACEAAQAB -AAAABQO4AAyxAAAAAQAIAAAACgACAAAACgAEAAsAAQAPABAAAQAHAAAAIQAB -AAEAAAAFKrcAErEAAAABAAgAAAAKAAIAAAAEAAQABAABABMAAAACABQ= -==== -EOF -if $UUDECODE Test.uue; then - ac_cv_prog_uudecode_base64=yes -else - echo "configure: __oline__: uudecode had trouble decoding base 64 file 'Test.uue'" >&AS_MESSAGE_LOG_FD - echo "configure: failed file was:" >&AS_MESSAGE_LOG_FD - cat Test.uue >&AS_MESSAGE_LOG_FD - ac_cv_prog_uudecode_base64=no -fi -rm -f Test.uue]) -fi -if test x$ac_cv_prog_uudecode_base64 != xyes; then - rm -f Test.class - AC_MSG_WARN([I have to compile Test.class from scratch]) - if test x$ac_cv_prog_javac_works = xno; then - AC_MSG_ERROR([Cannot compile java source. $JAVAC does not work properly]) - fi - if test x$ac_cv_prog_javac_works = x; then - AX_PROG_JAVAC - fi -fi -AC_CACHE_CHECK(if $JAVA works, ac_cv_prog_java_works, [ -JAVA_TEST=Test.java -CLASS_TEST=Test.class -TEST=Test -changequote(, )dnl -cat << \EOF > $JAVA_TEST -/* [#]line __oline__ "configure" */ -public class Test { -public static void main (String args[]) { - System.exit (0); -} } -EOF -changequote([, ])dnl -if test x$ac_cv_prog_uudecode_base64 != xyes; then - if AC_TRY_COMMAND($JAVAC $JAVACFLAGS $JAVA_TEST) && test -s $CLASS_TEST; then - : - else - echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD - cat $JAVA_TEST >&AS_MESSAGE_LOG_FD - AC_MSG_ERROR(The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)) - fi -fi -if AC_TRY_COMMAND($JAVA -classpath . $JAVAFLAGS $TEST) >/dev/null 2>&1; then - ac_cv_prog_java_works=yes -else - echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD - cat $JAVA_TEST >&AS_MESSAGE_LOG_FD - AC_MSG_ERROR(The Java VM $JAVA failed (see config.log, check the CLASSPATH?)) -fi -rm -fr $JAVA_TEST $CLASS_TEST Test.uue -]) -AC_PROVIDE([$0])dnl -] -) diff --git a/vpp-api/java/m4/ax_prog_javac.m4 b/vpp-api/java/m4/ax_prog_javac.m4 deleted file mode 100644 index d061243c..00000000 --- a/vpp-api/java/m4/ax_prog_javac.m4 +++ /dev/null @@ -1,79 +0,0 @@ -# =========================================================================== -# http://www.gnu.org/software/autoconf-archive/ax_prog_javac.html -# =========================================================================== -# -# SYNOPSIS -# -# AX_PROG_JAVAC -# -# DESCRIPTION -# -# AX_PROG_JAVAC tests an existing Java compiler. It uses the environment -# variable JAVAC then tests in sequence various common Java compilers. For -# political reasons, it starts with the free ones. -# -# If you want to force a specific compiler: -# -# - at the configure.in level, set JAVAC=yourcompiler before calling -# AX_PROG_JAVAC -# -# - at the configure level, setenv JAVAC -# -# You can use the JAVAC variable in your Makefile.in, with @JAVAC@. -# -# *Warning*: its success or failure can depend on a proper setting of the -# CLASSPATH env. variable. -# -# TODO: allow to exclude compilers (rationale: most Java programs cannot -# compile with some compilers like guavac). -# -# Note: This is part of the set of autoconf M4 macros for Java programs. -# It is VERY IMPORTANT that you download the whole set, some macros depend -# on other. Unfortunately, the autoconf archive does not support the -# concept of set of macros, so I had to break it for submission. The -# general documentation, as well as the sample configure.in, is included -# in the AX_PROG_JAVA macro. -# -# LICENSE -# -# Copyright (c) 2008 Stephane Bortzmeyer <bortzmeyer@pasteur.fr> -# -# This program is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the -# Free Software Foundation; either version 2 of the License, or (at your -# option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General -# Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program. If not, see <http://www.gnu.org/licenses/>. -# -# As a special exception, the respective Autoconf Macro's copyright owner -# gives unlimited permission to copy, distribute and modify the configure -# scripts that are the output of Autoconf when processing the Macro. You -# need not follow the terms of the GNU General Public License when using -# or distributing such scripts, even though portions of the text of the -# Macro appear in them. The GNU General Public License (GPL) does govern -# all other use of the material that constitutes the Autoconf Macro. -# -# This special exception to the GPL applies to versions of the Autoconf -# Macro released by the Autoconf Archive. When you make and distribute a -# modified version of the Autoconf Macro, you may extend this special -# exception to the GPL to apply to your modified version as well. - -#serial 7 - -AU_ALIAS([AC_PROG_JAVAC], [AX_PROG_JAVAC]) -AC_DEFUN([AX_PROG_JAVAC],[ -m4_define([m4_ax_prog_javac_list],["gcj -C" guavac jikes javac])dnl -AS_IF([test "x$JAVAPREFIX" = x], - [test "x$JAVAC" = x && AC_CHECK_PROGS([JAVAC], [m4_ax_prog_javac_list])], - [test "x$JAVAC" = x && AC_CHECK_PROGS([JAVAC], [m4_ax_prog_javac_list], [], [$JAVAPREFIX/bin])]) -m4_undefine([m4_ax_prog_javac_list])dnl -test "x$JAVAC" = x && AC_MSG_ERROR([no acceptable Java compiler found in \$PATH]) -AX_PROG_JAVAC_WORKS -AC_PROVIDE([$0])dnl -]) diff --git a/vpp-api/java/m4/ax_prog_javac_works.m4 b/vpp-api/java/m4/ax_prog_javac_works.m4 deleted file mode 100644 index 7dfa1e37..00000000 --- a/vpp-api/java/m4/ax_prog_javac_works.m4 +++ /dev/null @@ -1,72 +0,0 @@ -# =========================================================================== -# http://www.gnu.org/software/autoconf-archive/ax_prog_javac_works.html -# =========================================================================== -# -# SYNOPSIS -# -# AX_PROG_JAVAC_WORKS -# -# DESCRIPTION -# -# Internal use ONLY. -# -# Note: This is part of the set of autoconf M4 macros for Java programs. -# It is VERY IMPORTANT that you download the whole set, some macros depend -# on other. Unfortunately, the autoconf archive does not support the -# concept of set of macros, so I had to break it for submission. The -# general documentation, as well as the sample configure.in, is included -# in the AX_PROG_JAVA macro. -# -# LICENSE -# -# Copyright (c) 2008 Stephane Bortzmeyer <bortzmeyer@pasteur.fr> -# -# This program is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the -# Free Software Foundation; either version 2 of the License, or (at your -# option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General -# Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program. If not, see <http://www.gnu.org/licenses/>. -# -# As a special exception, the respective Autoconf Macro's copyright owner -# gives unlimited permission to copy, distribute and modify the configure -# scripts that are the output of Autoconf when processing the Macro. You -# need not follow the terms of the GNU General Public License when using -# or distributing such scripts, even though portions of the text of the -# Macro appear in them. The GNU General Public License (GPL) does govern -# all other use of the material that constitutes the Autoconf Macro. -# -# This special exception to the GPL applies to versions of the Autoconf -# Macro released by the Autoconf Archive. When you make and distribute a -# modified version of the Autoconf Macro, you may extend this special -# exception to the GPL to apply to your modified version as well. - -#serial 6 - -AU_ALIAS([AC_PROG_JAVAC_WORKS], [AX_PROG_JAVAC_WORKS]) -AC_DEFUN([AX_PROG_JAVAC_WORKS],[ -AC_CACHE_CHECK([if $JAVAC works], ac_cv_prog_javac_works, [ -JAVA_TEST=Test.java -CLASS_TEST=Test.class -cat << \EOF > $JAVA_TEST -/* [#]line __oline__ "configure" */ -public class Test { -} -EOF -if AC_TRY_COMMAND($JAVAC $JAVACFLAGS $JAVA_TEST) >/dev/null 2>&1; then - ac_cv_prog_javac_works=yes -else - AC_MSG_ERROR([The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)]) - echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD - cat $JAVA_TEST >&AS_MESSAGE_LOG_FD -fi -rm -f $JAVA_TEST $CLASS_TEST -]) -AC_PROVIDE([$0])dnl -]) diff --git a/vpp-api/java/m4/ax_prog_javadoc.m4 b/vpp-api/java/m4/ax_prog_javadoc.m4 deleted file mode 100644 index bcb6045a..00000000 --- a/vpp-api/java/m4/ax_prog_javadoc.m4 +++ /dev/null @@ -1,50 +0,0 @@ -# =========================================================================== -# http://www.gnu.org/software/autoconf-archive/ax_prog_javadoc.html -# =========================================================================== -# -# SYNOPSIS -# -# AX_PROG_JAVADOC -# -# DESCRIPTION -# -# AX_PROG_JAVADOC tests for an existing javadoc generator. It uses the -# environment variable JAVADOC then tests in sequence various common -# javadoc generator. -# -# If you want to force a specific compiler: -# -# - at the configure.in level, set JAVADOC=yourgenerator before calling -# AX_PROG_JAVADOC -# -# - at the configure level, setenv JAVADOC -# -# You can use the JAVADOC variable in your Makefile.in, with @JAVADOC@. -# -# Note: This macro depends on the autoconf M4 macros for Java programs. It -# is VERY IMPORTANT that you download that whole set, some macros depend -# on other. Unfortunately, the autoconf archive does not support the -# concept of set of macros, so I had to break it for submission. -# -# The general documentation of those macros, as well as the sample -# configure.in, is included in the AX_PROG_JAVA macro. -# -# LICENSE -# -# Copyright (c) 2008 Egon Willighagen <e.willighagen@science.ru.nl> -# -# Copying and distribution of this file, with or without modification, are -# permitted in any medium without royalty provided the copyright notice -# and this notice are preserved. This file is offered as-is, without any -# warranty. - -#serial 8 - -AU_ALIAS([AC_PROG_JAVADOC], [AX_PROG_JAVADOC]) -AC_DEFUN([AX_PROG_JAVADOC],[ -AS_IF([test "x$JAVAPREFIX" = x], - [test "x$JAVADOC" = x && AC_CHECK_PROGS([JAVADOC], [javadoc])], - [test "x$JAVADOC" = x && AC_CHECK_PROGS([JAVADOC], [javadoc], [], [$JAVAPREFIX/bin])]) -test "x$JAVADOC" = x && AC_MSG_ERROR([no acceptable javadoc generator found in \$PATH]) -AC_PROVIDE([$0])dnl -]) diff --git a/vpp-api/java/m4/ax_prog_javah.m4 b/vpp-api/java/m4/ax_prog_javah.m4 deleted file mode 100644 index cefc616d..00000000 --- a/vpp-api/java/m4/ax_prog_javah.m4 +++ /dev/null @@ -1,64 +0,0 @@ -# =========================================================================== -# http://www.gnu.org/software/autoconf-archive/ax_prog_javah.html -# =========================================================================== -# -# SYNOPSIS -# -# AX_PROG_JAVAH -# -# DESCRIPTION -# -# AX_PROG_JAVAH tests the availability of the javah header generator and -# looks for the jni.h header file. If available, JAVAH is set to the full -# path of javah and CPPFLAGS is updated accordingly. -# -# LICENSE -# -# Copyright (c) 2008 Luc Maisonobe <luc@spaceroots.org> -# -# Copying and distribution of this file, with or without modification, are -# permitted in any medium without royalty provided the copyright notice -# and this notice are preserved. This file is offered as-is, without any -# warranty. - -#serial 8 - -AU_ALIAS([AC_PROG_JAVAH], [AX_PROG_JAVAH]) -AC_DEFUN([AX_PROG_JAVAH],[ -AC_REQUIRE([AC_CANONICAL_BUILD])dnl -AC_REQUIRE([AC_PROG_CPP])dnl -AC_PATH_PROG(JAVAH,javah) -AS_IF([test -n "$ac_cv_path_JAVAH"], - [ - AC_TRY_CPP([#include <jni.h>],,[ - ac_save_CPPFLAGS="$CPPFLAGS" - _ACJAVAH_FOLLOW_SYMLINKS("$ac_cv_path_JAVAH") - ax_prog_javah_bin_dir=`AS_DIRNAME([$_ACJAVAH_FOLLOWED])` - ac_dir="`AS_DIRNAME([$ax_prog_javah_bin_dir])`/include" - AS_CASE([$build_os], - [cygwin*], - [ac_machdep=win32], - [ac_machdep=`AS_ECHO($build_os) | sed 's,[[-0-9]].*,,'`]) - CPPFLAGS="$ac_save_CPPFLAGS -I$ac_dir -I$ac_dir/$ac_machdep" - AC_TRY_CPP([#include <jni.h>], - ac_save_CPPFLAGS="$CPPFLAGS", - AC_MSG_WARN([unable to include <jni.h>])) - CPPFLAGS="$ac_save_CPPFLAGS"]) - ]) -]) - -AC_DEFUN([_ACJAVAH_FOLLOW_SYMLINKS],[ -# find the include directory relative to the javac executable -_cur="$1" -while ls -ld "$_cur" 2>/dev/null | grep " -> " >/dev/null; do - AC_MSG_CHECKING([symlink for $_cur]) - _slink=`ls -ld "$_cur" | sed 's/.* -> //'` - case "$_slink" in - /*) _cur="$_slink";; - # 'X' avoids triggering unwanted echo options. - *) _cur=`echo "X$_cur" | sed -e 's/^X//' -e 's:[[^/]]*$::'`"$_slink";; - esac - AC_MSG_RESULT([$_cur]) -done -_ACJAVAH_FOLLOWED="$_cur" -]) diff --git a/vpp-api/java/m4/ax_try_compile_java.m4 b/vpp-api/java/m4/ax_try_compile_java.m4 deleted file mode 100644 index a8ed6b2a..00000000 --- a/vpp-api/java/m4/ax_try_compile_java.m4 +++ /dev/null @@ -1,55 +0,0 @@ -# =========================================================================== -# http://www.gnu.org/software/autoconf-archive/ax_try_compile_java.html -# =========================================================================== -# -# SYNOPSIS -# -# AX_TRY_COMPILE_JAVA -# -# DESCRIPTION -# -# AX_TRY_COMPILE_JAVA attempt to compile user given source. -# -# *Warning*: its success or failure can depend on a proper setting of the -# CLASSPATH env. variable. -# -# Note: This is part of the set of autoconf M4 macros for Java programs. -# It is VERY IMPORTANT that you download the whole set, some macros depend -# on other. Unfortunately, the autoconf archive does not support the -# concept of set of macros, so I had to break it for submission. The -# general documentation, as well as the sample configure.in, is included -# in the AX_PROG_JAVA macro. -# -# LICENSE -# -# Copyright (c) 2008 Devin Weaver <ktohg@tritarget.com> -# -# Copying and distribution of this file, with or without modification, are -# permitted in any medium without royalty provided the copyright notice -# and this notice are preserved. This file is offered as-is, without any -# warranty. - -#serial 8 - -AU_ALIAS([AC_TRY_COMPILE_JAVA], [AX_TRY_COMPILE_JAVA]) -AC_DEFUN([AX_TRY_COMPILE_JAVA],[ -AC_REQUIRE([AX_PROG_JAVAC])dnl -cat << \EOF > Test.java -/* [#]line __oline__ "configure" */ -ifelse([$1], , , [import $1;]) -public class Test { -[$2] -} -EOF -if AC_TRY_COMMAND($JAVAC $JAVACFLAGS Test.java) && test -s Test.class -then -dnl Don't remove the temporary files here, so they can be examined. - ifelse([$3], , :, [$3]) -else - echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD - cat Test.java >&AS_MESSAGE_LOG_FD -ifelse([$4], , , [ rm -fr Test.java Test.class - $4 -])dnl -fi -rm -fr Test.java Test.class]) diff --git a/vpp-api/java/m4/ax_try_run_java.m4 b/vpp-api/java/m4/ax_try_run_java.m4 deleted file mode 100644 index c680f03f..00000000 --- a/vpp-api/java/m4/ax_try_run_java.m4 +++ /dev/null @@ -1,56 +0,0 @@ -# =========================================================================== -# http://www.gnu.org/software/autoconf-archive/ax_try_run_java.html -# =========================================================================== -# -# SYNOPSIS -# -# AX_TRY_RUN_JAVA -# -# DESCRIPTION -# -# AX_TRY_RUN_JAVA attempt to compile and run user given source. -# -# *Warning*: its success or failure can depend on a proper setting of the -# CLASSPATH env. variable. -# -# Note: This is part of the set of autoconf M4 macros for Java programs. -# It is VERY IMPORTANT that you download the whole set, some macros depend -# on other. Unfortunately, the autoconf archive does not support the -# concept of set of macros, so I had to break it for submission. The -# general documentation, as well as the sample configure.in, is included -# in the AX_PROG_JAVA macro. -# -# LICENSE -# -# Copyright (c) 2008 Devin Weaver <ktohg@tritarget.com> -# -# Copying and distribution of this file, with or without modification, are -# permitted in any medium without royalty provided the copyright notice -# and this notice are preserved. This file is offered as-is, without any -# warranty. - -#serial 2 - -AU_ALIAS([AC_TRY_RUN_JAVA], [AX_TRY_RUN_JAVA]) -AC_DEFUN([AX_TRY_RUN_JAVA],[ -AC_REQUIRE([AX_PROG_JAVAC])dnl -AC_REQUIRE([AX_PROG_JAVA])dnl -cat << \EOF > Test.java -/* [#]line __oline__ "configure" */ -ifelse([$1], , , [include $1;]) -public class Test { -[$2] -} -EOF -if AC_TRY_COMMAND($JAVAC $JAVACFLAGS Test.java) && test -s Test.class && ($JAVA $JAVAFLAGS Test; exit) 2>/dev/null -then -dnl Don't remove the temporary files here, so they can be examined. - ifelse([$3], , :, [$3]) -else - echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD - cat Test.java >&AS_MESSAGE_LOG_FD -ifelse([$4], , , [ rm -fr Test.java Test.class - $4 -])dnl -fi -rm -fr Test.java Test.class]) |