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

   1 package org.asamk.signal.commands;
   2
   3 import net.sourceforge.argparse4j.impl.Arguments;
   4 import net.sourceforge.argparse4j.inf.Namespace;
   5 import net.sourceforge.argparse4j.inf.Subparser;
   6
   7 import org.asamk.signal.OutputWriter;
   8 import org.asamk.signal.commands.exceptions.CommandException;
   9 import org.asamk.signal.commands.exceptions.UserErrorException;
  10 import org.asamk.signal.manager.Manager;
  11 import org.asamk.signal.manager.api.RecipientIdentifier;
  12 import org.asamk.signal.manager.api.TypingAction;
  13 import org.asamk.signal.manager.groups.GroupNotFoundException;
  14 import org.asamk.signal.manager.groups.NotAGroupMemberException;
  15 import org.asamk.signal.util.CommandUtil;
  16 import org.whispersystems.signalservice.api.crypto.UntrustedIdentityException;
  17
  18 import java.io.IOException;
  19 import java.util.HashSet;
  20
  21 public class SendTypingCommand implements JsonRpcLocalCommand {
  22
  23     @Override
  24     public String getName() {
  25         return "sendTyping";
  26     }
  27
  28     @Override
  29     public void attachToSubparser(final Subparser subparser) {
  30         subparser.help(
  31                 "Send typing message to trigger a typing indicator for the recipient. Indicator will be shown for 15seconds unless a typing STOP message is sent first.");
  32         subparser.addArgument("-g", "--group-id", "--group").help("Specify the recipient group ID.").nargs("*");
  33         subparser.addArgument("recipient").help("Specify the recipients' phone number.").nargs("*");
  34         subparser.addArgument("-s", "--stop").help("Send a typing STOP message.").action(Arguments.storeTrue());
  35     }
  36
  37     @Override
  38     public void handleCommand(
  39             final Namespace ns, final Manager m, final OutputWriter outputWriter
  40     ) throws CommandException {
  41         final var recipientStrings = ns.<String>getList("recipient");
  42         final var groupIdStrings = ns.<String>getList("group-id");
  43         final var action = ns.getBoolean("stop") ? TypingAction.STOP : TypingAction.START;
  44
  45         final var recipientIdentifiers = new HashSet<RecipientIdentifier>();
  46         if (recipientStrings != null) {
  47             final var localNumber = m.getUsername();
  48             recipientIdentifiers.addAll(CommandUtil.getSingleRecipientIdentifiers(recipientStrings, localNumber));
  49         }
  50         if (groupIdStrings != null) {
  51             recipientIdentifiers.addAll(CommandUtil.getGroupIdentifiers(groupIdStrings));
  52         }
  53
  54         if (recipientIdentifiers.isEmpty()) {
  55             throw new UserErrorException("No recipients given");
  56         }
  57
  58         try {
  59             m.sendTypingMessage(action, recipientIdentifiers);
  60         } catch (IOException | UntrustedIdentityException e) {
  61             throw new UserErrorException("Failed to send message: " + e.getMessage());
  62         } catch (GroupNotFoundException | NotAGroupMemberException e) {
  63             throw new UserErrorException("Failed to send to group: " + e.getMessage());
  64         }
  65     }
  66 }