]> nmode's Git Repositories - signal-cli/blob - src/main/java/org/asamk/signal/commands/AddDeviceCommand.java
Split commands into separate classes
[signal-cli] / src / main / java / org / asamk / signal / commands / AddDeviceCommand.java
1 package org.asamk.signal.commands;
2
3 import net.sourceforge.argparse4j.inf.Namespace;
4 import net.sourceforge.argparse4j.inf.Subparser;
5 import org.asamk.signal.manager.Manager;
6 import org.whispersystems.libsignal.InvalidKeyException;
7
8 import java.io.IOException;
9 import java.net.URI;
10 import java.net.URISyntaxException;
11
12 import static org.asamk.signal.util.ErrorUtils.handleAssertionError;
13
14 public class AddDeviceCommand implements LocalCommand {
15
16 @Override
17 public void attachToSubparser(final Subparser subparser) {
18 subparser.addArgument("--uri")
19 .required(true)
20 .help("Specify the uri contained in the QR code shown by the new device.");
21 }
22
23 @Override
24 public int handleCommand(final Namespace ns, final Manager m) {
25 if (!m.isRegistered()) {
26 System.err.println("User is not registered.");
27 return 1;
28 }
29 try {
30 m.addDeviceLink(new URI(ns.getString("uri")));
31 return 0;
32 } catch (IOException e) {
33 e.printStackTrace();
34 return 3;
35 } catch (InvalidKeyException | URISyntaxException e) {
36 e.printStackTrace();
37 return 2;
38 } catch (AssertionError e) {
39 handleAssertionError(e);
40 return 1;
41 }
42 }
43 }