Improve error handling of getUserStatus command for invalid phonen numbers

[signal-cli] / src / main / java / org / asamk / signal / commands / DaemonCommand.java

diff --git a/src/main/java/org/asamk/signal/commands/DaemonCommand.java b/src/main/java/org/asamk/signal/commands/DaemonCommand.java
index 605182ae04a999bd52f453d243a2bcb87d306202..020c91c1cd9d29d391a979f5def9bd288fbac9cd 100644 (file)
--- a/src/main/java/org/asamk/signal/commands/DaemonCommand.java
+++ b/src/main/java/org/asamk/signal/commands/DaemonCommand.java
@@ -5,21 +5,21 @@ import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
 
 import org.asamk.signal.DbusConfig;
-import org.asamk.signal.JsonReceiveMessageHandler;
-import org.asamk.signal.JsonWriter;
-import org.asamk.signal.JsonWriterImpl;
 import org.asamk.signal.OutputType;
-import org.asamk.signal.OutputWriter;
-import org.asamk.signal.PlainTextWriter;
 import org.asamk.signal.ReceiveMessageHandler;
 import org.asamk.signal.commands.exceptions.CommandException;
 import org.asamk.signal.commands.exceptions.IOErrorException;
 import org.asamk.signal.commands.exceptions.UnexpectedErrorException;
 import org.asamk.signal.dbus.DbusSignalControlImpl;
 import org.asamk.signal.dbus.DbusSignalImpl;
+import org.asamk.signal.json.JsonReceiveMessageHandler;
 import org.asamk.signal.jsonrpc.SignalJsonRpcDispatcherHandler;
 import org.asamk.signal.manager.Manager;
 import org.asamk.signal.manager.MultiAccountManager;
+import org.asamk.signal.output.JsonWriter;
+import org.asamk.signal.output.JsonWriterImpl;
+import org.asamk.signal.output.OutputWriter;
+import org.asamk.signal.output.PlainTextWriter;
 import org.asamk.signal.util.IOUtils;
 import org.freedesktop.dbus.connections.impl.DBusConnection;
 import org.freedesktop.dbus.exceptions.DBusException;
@@ -37,7 +37,6 @@ import java.nio.charset.StandardCharsets;
 import java.util.List;
 import java.util.Objects;
 import java.util.function.Consumer;
-import java.util.stream.Collectors;
 
 public class DaemonCommand implements MultiLocalCommand, LocalCommand {
 
@@ -132,6 +131,12 @@ public class DaemonCommand implements MultiLocalCommand, LocalCommand {
             runDbusSingleAccount(m, false, receiveMode != ReceiveMode.ON_START);
         }
 
+        m.addClosedListener(() -> {
+            synchronized (this) {
+                notifyAll();
+            }
+        });
+
         synchronized (this) {
             try {
                 wait();
@@ -230,7 +235,6 @@ public class DaemonCommand implements MultiLocalCommand, LocalCommand {
     }
 
     private void runSocket(final ServerSocketChannel serverChannel, Consumer<SocketChannel> socketHandler) {
-        final var mainThread = Thread.currentThread();
         new Thread(() -> {
             while (true) {
                 final SocketChannel channel;
@@ -241,7 +245,9 @@ public class DaemonCommand implements MultiLocalCommand, LocalCommand {
                     logger.info("Accepted new client: " + clientString);
                 } catch (IOException e) {
                     logger.error("Failed to accept new socket connection", e);
-                    mainThread.notifyAll();
+                    synchronized (this) {
+                        notifyAll();
+                    }
                     break;
                 }
                 new Thread(() -> {
@@ -292,6 +298,17 @@ public class DaemonCommand implements MultiLocalCommand, LocalCommand {
                     }
                 }
             });
+            c.addOnManagerRemovedHandler(m -> {
+                final var path = DbusConfig.getObjectPath(m.getSelfNumber());
+                try {
+                    final var object = connection.getExportedObject(null, path);
+                    if (object instanceof DbusSignalImpl dbusSignal) {
+                        dbusSignal.close();
+                    }
+                } catch (DBusException ignored) {
+                }
+                connection.unExportObject(path);
+            });
 
             final var initThreads = c.getAccountNumbers()
                     .stream()
@@ -299,7 +316,7 @@ public class DaemonCommand implements MultiLocalCommand, LocalCommand {
                     .filter(Objects::nonNull)
                     .map(m -> exportMultiAccountManager(connection, m, noReceiveOnStart))
                     .filter(Objects::nonNull)
-                    .collect(Collectors.toList());
+                    .toList();
 
             for (var t : initThreads) {
                 try {