]> nmode's Git Repositories - signal-cli/blob - src/main/java/org/asamk/signal/commands/AddDeviceCommand.java
2813f4af59f5a74f72b84966a355183df0fe14a0
[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
6 import org.asamk.signal.commands.exceptions.CommandException;
7 import org.asamk.signal.commands.exceptions.IOErrorException;
8 import org.asamk.signal.commands.exceptions.UserErrorException;
9 import org.asamk.signal.manager.Manager;
10 import org.asamk.signal.manager.api.DeviceLinkUrl;
11 import org.asamk.signal.manager.api.InvalidDeviceLinkException;
12 import org.asamk.signal.manager.api.NotPrimaryDeviceException;
13 import org.asamk.signal.output.OutputWriter;
14 import org.slf4j.Logger;
15 import org.slf4j.LoggerFactory;
16
17 import java.io.IOException;
18 import java.net.URI;
19 import java.net.URISyntaxException;
20
21 public class AddDeviceCommand implements JsonRpcLocalCommand {
22
23 private static final Logger logger = LoggerFactory.getLogger(AddDeviceCommand.class);
24
25 @Override
26 public String getName() {
27 return "addDevice";
28 }
29
30 @Override
31 public void attachToSubparser(final Subparser subparser) {
32 subparser.help("Link another device to this device. Only works, if this is the primary device.");
33 subparser.addArgument("--uri")
34 .required(true)
35 .help("Specify the uri contained in the QR code shown by the new device.");
36 }
37
38 @Override
39 public void handleCommand(
40 final Namespace ns, final Manager m, final OutputWriter outputWriter
41 ) throws CommandException {
42 final URI linkUri;
43 try {
44 linkUri = new URI(ns.getString("uri"));
45 } catch (URISyntaxException e) {
46 throw new UserErrorException("Device link uri has invalid format: " + e.getMessage());
47 }
48
49 try {
50 var deviceLinkUrl = DeviceLinkUrl.parseDeviceLinkUri(linkUri);
51 m.addDeviceLink(deviceLinkUrl);
52 } catch (IOException e) {
53 logger.error("Add device link failed: {}", e.getMessage());
54 throw new IOErrorException("Add device link failed", e);
55 } catch (InvalidDeviceLinkException e) {
56 logger.error("Invalid device link");
57 throw new UserErrorException("Invalid device link", e);
58 } catch (NotPrimaryDeviceException e) {
59 throw new UserErrorException("This command doesn't work on linked devices.");
60 }
61 }
62 }