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.PlainTextWriter;
   4 import org.asamk.signal.commands.exceptions.CommandException;
   5 import org.asamk.signal.commands.exceptions.IOErrorException;
   6 import org.slf4j.Logger;
   7 import org.slf4j.LoggerFactory;
   8 import org.whispersystems.signalservice.api.messages.SendMessageResult;
   9
  10 import java.util.ArrayList;
  11 import java.util.List;
  12
  13 public class ErrorUtils {
  14
  15     private final static Logger logger = LoggerFactory.getLogger(ErrorUtils.class);
  16
  17     private ErrorUtils() {
  18     }
  19
  20     public static void handleTimestampAndSendMessageResults(
  21             PlainTextWriter writer, long timestamp, List<SendMessageResult> results
  22     ) throws CommandException {
  23         if (timestamp != 0) {
  24             writer.println("{}", timestamp);
  25         }
  26         var errors = getErrorMessagesFromSendMessageResults(results);
  27         handleSendMessageResultErrors(errors);
  28     }
  29
  30     public static List<String> getErrorMessagesFromSendMessageResults(List<SendMessageResult> results) {
  31         var errors = new ArrayList<String>();
  32         for (var result : results) {
  33             var error = getErrorMessageFromSendMessageResult(result);
  34             if (error != null) {
  35                 errors.add(error);
  36             }
  37         }
  38
  39         return errors;
  40     }
  41
  42     public static String getErrorMessageFromSendMessageResult(SendMessageResult result) {
  43         if (result.isNetworkFailure()) {
  44             return String.format("Network failure for \"%s\"", result.getAddress().getLegacyIdentifier());
  45         } else if (result.isUnregisteredFailure()) {
  46             return String.format("Unregistered user \"%s\"", result.getAddress().getLegacyIdentifier());
  47         } else if (result.getIdentityFailure() != null) {
  48             return String.format("Untrusted Identity for \"%s\"", result.getAddress().getLegacyIdentifier());
  49         }
  50         return null;
  51     }
  52
  53     private static void handleSendMessageResultErrors(List<String> errors) throws CommandException {
  54         if (errors.size() == 0) {
  55             return;
  56         }
  57         var message = new StringBuilder();
  58         message.append("Failed to send (some) messages:\n");
  59         for (var error : errors) {
  60             message.append(error).append("\n");
  61         }
  62         throw new IOErrorException(message.toString());
  63     }
  64 }