Add CommandException to abstract cli return codes for errors

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

diff --git a/src/main/java/org/asamk/signal/commands/SendContactsCommand.java b/src/main/java/org/asamk/signal/commands/SendContactsCommand.java
index f5eacf8129f51d772850ab9bd70713e2714b0b2d..176f1bb9c21c0e2d3f04e522b4ce825d0447ea90 100644 (file)
--- a/src/main/java/org/asamk/signal/commands/SendContactsCommand.java
+++ b/src/main/java/org/asamk/signal/commands/SendContactsCommand.java
@@ -3,6 +3,9 @@ package org.asamk.signal.commands;
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
 
+import org.asamk.signal.commands.exceptions.CommandException;
+import org.asamk.signal.commands.exceptions.IOErrorException;
+import org.asamk.signal.commands.exceptions.UntrustedKeyErrorException;
 import org.asamk.signal.manager.Manager;
 import org.whispersystems.signalservice.api.crypto.UntrustedIdentityException;
 
@@ -16,16 +19,13 @@ public class SendContactsCommand implements LocalCommand {
     }
 
     @Override
-    public int handleCommand(final Namespace ns, final Manager m) {
+    public void handleCommand(final Namespace ns, final Manager m) throws CommandException {
         try {
             m.sendContacts();
-            return 0;
         } catch (UntrustedIdentityException e) {
-            System.err.println("SendContacts error: " + e.getMessage());
-            return 2;
+            throw new UntrustedKeyErrorException("SendContacts error: " + e.getMessage());
         } catch (IOException e) {
-            System.err.println("SendContacts error: " + e.getMessage());
-            return 3;
+            throw new IOErrorException("SendContacts error: " + e.getMessage());
         }
     }
 }