nmode's Git Repositories - signal-cli/blob - src/main/java/org/asamk/signal/util/ErrorUtils.java

   1 package org.asamk.signal.util;
   2
   3 import org.asamk.signal.manager.GroupNotFoundException;
   4 import org.asamk.signal.manager.NotAGroupMemberException;
   5 import org.whispersystems.signalservice.api.crypto.UntrustedIdentityException;
   6 import org.whispersystems.signalservice.api.push.exceptions.EncapsulatedExceptions;
   7 import org.whispersystems.signalservice.api.push.exceptions.NetworkFailureException;
   8 import org.whispersystems.signalservice.api.push.exceptions.UnregisteredUserException;
   9 import org.whispersystems.signalservice.api.util.InvalidNumberException;
  10
  11 import java.io.IOException;
  12
  13 public class ErrorUtils {
  14
  15     private ErrorUtils() {
  16     }
  17
  18     public static void handleAssertionError(AssertionError e) {
  19         System.err.println("Failed to send/receive message (Assertion): " + e.getMessage());
  20         e.printStackTrace();
  21         System.err.println("If you use an Oracle JRE please check if you have unlimited strength crypto enabled, see README");
  22     }
  23
  24     public static void handleEncapsulatedExceptions(EncapsulatedExceptions e) {
  25         System.err.println("Failed to send (some) messages:");
  26         for (NetworkFailureException n : e.getNetworkExceptions()) {
  27             System.err.println("Network failure for \"" + n.getE164number() + "\": " + n.getMessage());
  28         }
  29         for (UnregisteredUserException n : e.getUnregisteredUserExceptions()) {
  30             System.err.println("Unregistered user \"" + n.getE164Number() + "\": " + n.getMessage());
  31         }
  32         for (UntrustedIdentityException n : e.getUntrustedIdentityExceptions()) {
  33             System.err.println("Untrusted Identity for \"" + n.getIdentifier() + "\": " + n.getMessage());
  34         }
  35     }
  36
  37     public static void handleIOException(IOException e) {
  38         System.err.println("Failed to send message: " + e.getMessage());
  39     }
  40
  41     public static void handleGroupNotFoundException(GroupNotFoundException e) {
  42         System.err.println("Failed to send to group: " + e.getMessage());
  43         System.err.println("Aborting sending.");
  44     }
  45
  46     public static void handleNotAGroupMemberException(NotAGroupMemberException e) {
  47         System.err.println("Failed to send to group: " + e.getMessage());
  48         System.err.println("Update the group on another device to readd the user to this group.");
  49         System.err.println("Aborting sending.");
  50     }
  51
  52     public static void handleGroupIdFormatException(GroupIdFormatException e) {
  53         System.err.println(e.getMessage());
  54         System.err.println("Aborting sending.");
  55     }
  56
  57     public static void handleInvalidNumberException(InvalidNumberException e) {
  58         System.err.println("Failed to parse recipient: " + e.getMessage());
  59         System.err.println("Aborting sending.");
  60     }
  61 }