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

   1 package org.asamk.signal.commands;
   2
   3 import net.sourceforge.argparse4j.inf.Namespace;
   4 import net.sourceforge.argparse4j.inf.Subparser;
   5
   6 import org.asamk.signal.PlainTextWriter;
   7 import org.asamk.signal.PlainTextWriterImpl;
   8 import org.asamk.signal.manager.Manager;
   9 import org.asamk.signal.manager.storage.protocol.IdentityInfo;
  10 import org.asamk.signal.util.Hex;
  11 import org.asamk.signal.util.Util;
  12 import org.slf4j.Logger;
  13 import org.slf4j.LoggerFactory;
  14 import org.whispersystems.signalservice.api.util.InvalidNumberException;
  15
  16 import java.io.IOException;
  17
  18 public class ListIdentitiesCommand implements LocalCommand {
  19
  20     private final static Logger logger = LoggerFactory.getLogger(ListIdentitiesCommand.class);
  21
  22     private static void printIdentityFingerprint(PlainTextWriter writer, Manager m, IdentityInfo theirId) {
  23         var digits = Util.formatSafetyNumber(m.computeSafetyNumber(theirId.getAddress(), theirId.getIdentityKey()));
  24         try {
  25             writer.println("{}: {} Added: {} Fingerprint: {} Safety Number: {}",
  26                     theirId.getAddress().getNumber().orNull(),
  27                     theirId.getTrustLevel(),
  28                     theirId.getDateAdded(),
  29                     Hex.toString(theirId.getFingerprint()),
  30                     digits);
  31         } catch (IOException e) {
  32             e.printStackTrace();
  33         }
  34     }
  35
  36     @Override
  37     public void attachToSubparser(final Subparser subparser) {
  38         subparser.addArgument("-n", "--number").help("Only show identity keys for the given phone number.");
  39     }
  40
  41     @Override
  42     public int handleCommand(final Namespace ns, final Manager m) {
  43         final var writer = new PlainTextWriterImpl(System.out);
  44
  45         if (ns.get("number") == null) {
  46             for (var identity : m.getIdentities()) {
  47                 printIdentityFingerprint(writer, m, identity);
  48             }
  49         } else {
  50             var number = ns.getString("number");
  51             try {
  52                 var identities = m.getIdentities(number);
  53                 for (var id : identities) {
  54                     printIdentityFingerprint(writer, m, id);
  55                 }
  56             } catch (InvalidNumberException e) {
  57                 System.err.println("Invalid number: " + e.getMessage());
  58             }
  59         }
  60         return 0;
  61     }
  62 }