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/*
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2023-05-28 18:41:46 +02:00
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* Copyright 2023 dorkbox, llc
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2022-06-16 18:04:52 +02:00
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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2023-05-28 18:41:46 +02:00
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*/
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/*
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2022-06-16 18:04:52 +02:00
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* Copyright (c) 2008, Nathan Sweet
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following
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* conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided with the distribution.
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* - Neither the name of Esoteric Software nor the names of its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
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* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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* SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package dorkboxTest.network.rmi
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import dorkbox.netUtil.IPv4
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import dorkbox.netUtil.IPv6
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import dorkbox.network.Client
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import dorkbox.network.Configuration
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import dorkbox.network.Server
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import dorkbox.network.connection.Connection
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import dorkboxTest.network.BaseTest
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import dorkboxTest.network.rmi.cows.MessageWithTestCow
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import dorkboxTest.network.rmi.cows.TestCow
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import dorkboxTest.network.rmi.cows.TestCowImpl
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import org.junit.Assert
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import org.junit.Test
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import java.util.concurrent.*
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class RmiDuplicateObjectTest : BaseTest() {
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@Test
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fun rmiIPv4NetworkConnection() {
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rmi(isIpv4 = true, isIpv6 = false)
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}
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@Test
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fun rmiIPv6NetworkConnection() {
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rmi(isIpv4 = false, isIpv6 = true)
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}
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@Test
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fun rmiBothIPv4ConnectNetworkConnection() {
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rmi(isIpv4 = true, isIpv6 = true)
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}
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@Test
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fun rmiBothIPv6ConnectNetworkConnection() {
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rmi(isIpv4 = true, isIpv6 = true, runIpv4Connect = true)
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}
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@Test
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fun rmiIpcNetworkConnection() {
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rmi {
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enableIpc = true
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}
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}
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private fun doConnect(isIpv4: Boolean, isIpv6: Boolean, runIpv4Connect: Boolean, client: Client<Connection>) {
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when {
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isIpv4 && isIpv6 && runIpv4Connect -> client.connect(IPv4.LOCALHOST, 2000)
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isIpv4 && isIpv6 && !runIpv4Connect -> client.connect(IPv6.LOCALHOST, 2000)
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isIpv4 -> client.connect(IPv4.LOCALHOST, 2000)
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isIpv6 -> client.connect(IPv6.LOCALHOST, 2000)
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else -> client.connect(IPv4.LOCALHOST, 2000)
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}
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}
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private val objs = mutableSetOf<Int>()
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fun rmi(isIpv4: Boolean = false, isIpv6: Boolean = false, runIpv4Connect: Boolean = true, config: Configuration.() -> Unit = {}) {
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val latch = CountDownLatch(2)
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run {
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val configuration = serverConfig()
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configuration.enableIPv4 = isIpv4
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configuration.enableIPv6 = isIpv6
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config(configuration)
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configuration.serialization.rmi.register(TestCow::class.java, TestCowImpl::class.java)
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configuration.serialization.register(MessageWithTestCow::class.java)
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configuration.serialization.register(UnsupportedOperationException::class.java)
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val server = Server<Connection>(configuration)
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addEndPoint(server)
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server.bind(2000)
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server.onConnect {
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// these are on separate threads (client.init) and this -- there can be race conditions, where the object doesn't exist yet!
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server.forEachConnection {
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val testCow = it.rmi.get<TestCow>(4)
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testCow.moo()
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synchronized(objs) {
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objs.add(testCow.id())
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}
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latch.countDown()
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}
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}
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}
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run {
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val configuration = clientConfig()
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config(configuration)
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val client = Client<Connection>(configuration)
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addEndPoint(client)
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client.onInit {
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rmi.save(TestCowImpl(4), 4)
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}
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doConnect(isIpv4, isIpv6, runIpv4Connect, client)
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}
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run {
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val configuration = clientConfig()
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config(configuration)
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val client = Client<Connection>(configuration)
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addEndPoint(client)
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client.onInit {
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rmi.save(TestCowImpl(5), 4)
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}
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doConnect(isIpv4, isIpv6, runIpv4Connect, client)
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}
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latch.await()
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stopEndPointsBlocking()
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waitForThreads()
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val actual = synchronized(objs) {
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objs.joinToString()
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}
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Assert.assertEquals("4, 5", actual)
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}
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}
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