Improve error messages when daemon is already running

[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 79e0cd82965ab20f240afe14adf5385b5aae11a7..e224bf1c0a55ec4500fc1ecf581df5ade2aeca5e 100644 (file)
--- a/src/main/java/org/asamk/signal/commands/DaemonCommand.java
+++ b/src/main/java/org/asamk/signal/commands/DaemonCommand.java
@@ -340,41 +340,39 @@ public class DaemonCommand implements MultiLocalCommand, LocalCommand {
         } else {
             busType = DBusConnection.DBusBusType.SESSION;
         }
         } else {
             busType = DBusConnection.DBusBusType.SESSION;
         }

+        DBusConnection conn;

         try {
         try {

-            var conn = DBusConnection.getConnection(busType);
+            conn = DBusConnection.getConnection(busType);

             dbusRunner.run(conn, DbusConfig.getObjectPath());
             dbusRunner.run(conn, DbusConfig.getObjectPath());

+        } catch (DBusException e) {
+            throw new UnexpectedErrorException("Dbus command failed: " + e.getMessage(), e);
+        }

 
 

+        try {

             conn.requestBusName(DbusConfig.getBusname());
             conn.requestBusName(DbusConfig.getBusname());

-
-            logger.info("DBus daemon running on {} bus: {}", busType, DbusConfig.getBusname());

         } catch (DBusException e) {
         } catch (DBusException e) {

-            logger.error("Dbus command failed", e);
-            throw new UnexpectedErrorException("Dbus command failed", e);
+            throw new UnexpectedErrorException("Dbus command failed, maybe signal-cli dbus daemon is already running: "
+                    + e.getMessage(), e);

         }
         }

+
+        logger.info("DBus daemon running on {} bus: {}", busType, DbusConfig.getBusname());

     }
 
     private Thread exportMultiAccountManager(
             final DBusConnection conn, final Manager m, final boolean noReceiveOnStart
     ) {
     }
 
     private Thread exportMultiAccountManager(
             final DBusConnection conn, final Manager m, final boolean noReceiveOnStart
     ) {

-        try {
-            final var objectPath = DbusConfig.getObjectPath(m.getSelfNumber());
-            return exportDbusObject(conn, objectPath, m, noReceiveOnStart);
-        } catch (DBusException e) {
-            logger.error("Failed to export object", e);
-            return null;
-        }
+        final var objectPath = DbusConfig.getObjectPath(m.getSelfNumber());
+        return exportDbusObject(conn, objectPath, m, noReceiveOnStart);

     }
 
     private Thread exportDbusObject(
             final DBusConnection conn, final String objectPath, final Manager m, final boolean noReceiveOnStart
     }
 
     private Thread exportDbusObject(
             final DBusConnection conn, final String objectPath, final Manager m, final boolean noReceiveOnStart

-    ) throws DBusException {
+    ) {

         final var signal = new DbusSignalImpl(m, conn, objectPath, noReceiveOnStart);
         final var initThread = new Thread(signal::initObjects);
         initThread.setName("dbus-init");
         initThread.start();
 
         final var signal = new DbusSignalImpl(m, conn, objectPath, noReceiveOnStart);
         final var initThread = new Thread(signal::initObjects);
         initThread.setName("dbus-init");
         initThread.start();
 

-        logger.debug("Exported dbus object: " + objectPath);
-

         return initThread;
     }
 
         return initThread;
     }