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https://github.com/AsamK/signal-cli
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Extend shutdown request with optional error
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parent
e7ca02f1fb
commit
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2 changed files with 13 additions and 4 deletions
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@ -1,5 +1,6 @@
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package org.asamk.signal;
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import org.asamk.signal.commands.exceptions.CommandException;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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@ -11,7 +12,7 @@ import sun.misc.Signal;
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public class Shutdown {
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private static final Logger logger = LoggerFactory.getLogger(Shutdown.class);
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private static final CompletableFuture<Void> shutdown = new CompletableFuture<>();
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private static final CompletableFuture<Object> shutdown = new CompletableFuture<>();
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private static final CompletableFuture<Void> shutdownComplete = new CompletableFuture<>();
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private static boolean initialized = false;
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@ -43,9 +44,17 @@ public class Shutdown {
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shutdown.complete(null);
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}
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public static void waitForShutdown() throws InterruptedException {
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public static void triggerShutdown(CommandException exception) {
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logger.debug("Triggering shutdown with exception.", exception);
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shutdown.complete(exception);
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}
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public static void waitForShutdown() throws InterruptedException, CommandException {
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try {
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shutdown.get();
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final var result = shutdown.get();
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if (result instanceof CommandException e) {
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throw e;
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}
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} catch (ExecutionException e) {
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throw new RuntimeException(e);
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}
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