5d98a8fd60
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Signed-off-by: Minecon724 <git@m724.eu>
86 lines
2.9 KiB
Java
86 lines
2.9 KiB
Java
/*
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* Copyright (c) 2025 blog-software-java developers
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* blog-software-java is licensed under the GNU General Public License. See the LICENSE.md file
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* in the project root for the full license text.
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*/
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package eu.m724.blog;
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import com.sun.net.httpserver.HttpServer;
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import com.sun.net.httpserver.SimpleFileServer;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.io.IOException;
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import java.net.InetSocketAddress;
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import java.nio.file.Path;
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/**
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* The {@code Server} class represents a basic HTTP server designed to serve files
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* from a specified webroot directory.<br>
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* {@link SimpleFileServer} is used.
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*/
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public class Server {
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private static final Logger LOGGER = LoggerFactory.getLogger(Server.class);
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private final Path sitePath;
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private final String contextPath;
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private InetSocketAddress listenAddress;
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/**
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* Constructs a {@link Server} instance with the specified webroot directory
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* and the specified listening address.
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*
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* @param sitePath the directory from which files will be served
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* @param contextPath TODO explain
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* @param listenAddress the address and port the server will listen on
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*/
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public Server(Path sitePath, String contextPath, InetSocketAddress listenAddress) {
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this.sitePath = sitePath;
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this.contextPath = contextPath;
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this.listenAddress = listenAddress;
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}
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/**
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* Constructs a {@link Server} instance with the specified webroot directory.
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* The server will bind to the localhost address with a dynamically chosen port.
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*
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* @param sitePath the directory from which files will be served
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* @param contextPath TODO explain
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*/
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public Server(Path sitePath, String contextPath) {
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this(sitePath, contextPath, new InetSocketAddress("localhost", 0));
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}
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/**
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* Starts an HTTP server on the specified listen address.
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*
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* @throws IOException if an I/O error occurs during server initialization
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*/
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public void start() throws IOException {
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var server = HttpServer.create(listenAddress, 0);
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server.createContext(contextPath, SimpleFileServer.createFileHandler(sitePath.toAbsolutePath()));
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server.start();
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LOGGER.info("Server started on http:/{}", server.getAddress());
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this.listenAddress = server.getAddress();
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}
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/**
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* Attempts to open the default web browser and navigate to the server's URL.
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*/
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public void openBrowser() {
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try {
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var process = Runtime.getRuntime().exec(new String[] { "xdg-open", "http://" + listenAddress.getHostString() + ":" + listenAddress.getPort() + contextPath });
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var code = process.waitFor();
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if (code != 0) {
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throw new Exception("Exit code " + code);
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}
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LOGGER.info("Opened browser"); // TODO make this debug?
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} catch (Exception e) {
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LOGGER.error("Failed to open browser: {}", String.valueOf(e));
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}
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}
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}
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