68 lines
2.2 KiB
Java
68 lines
2.2 KiB
Java
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/*
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* This file is part of fabric-loom, licensed under the MIT License (MIT).
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*
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* Copyright (c) 2021 FabricMC
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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package net.fabricmc.loom.util.ipc;
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import java.io.IOException;
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import java.net.UnixDomainSocketAddress;
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import java.nio.ByteBuffer;
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import java.nio.channels.SocketChannel;
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import java.nio.charset.StandardCharsets;
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import java.nio.file.Path;
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import net.fabricmc.loom.util.IOStringConsumer;
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public final class IPCClient implements IOStringConsumer, AutoCloseable {
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private final Path path;
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private final SocketChannel socketChannel;
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public IPCClient(Path path) throws IOException {
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this.path = path;
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socketChannel = setupChannel();
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}
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private SocketChannel setupChannel() throws IOException {
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final UnixDomainSocketAddress address = UnixDomainSocketAddress.of(path);
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return SocketChannel.open(address);
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}
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@Override
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public void accept(String s) throws IOException {
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synchronized (socketChannel) {
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ByteBuffer buf = ByteBuffer.wrap((s + "\n").getBytes(StandardCharsets.UTF_8));
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while (buf.hasRemaining()) {
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socketChannel.write(buf);
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}
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}
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}
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@Override
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public void close() throws Exception {
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synchronized (socketChannel) {
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socketChannel.close();
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}
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}
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}
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