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Add CommandException to abstract cli return codes for errors

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This commit is contained in:
AsamK 2021-02-22 20:43:08 +01:00
parent c6395b9f35
commit 221d937eec
47 changed files with 538 additions and 572 deletions
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25
src/main/java/org/asamk/signal/commands/AddDeviceCommand.java
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@ -3,7 +3,13 @@ package org.asamk.signal.commands;
import net.sourceforge.argparse4j.inf.Namespace;
import net.sourceforge.argparse4j.inf.Subparser;
import org.asamk.signal.commands.exceptions.CommandException;
import org.asamk.signal.commands.exceptions.IOErrorException;
import org.asamk.signal.commands.exceptions.UnexpectedErrorException;
import org.asamk.signal.commands.exceptions.UserErrorException;
import org.asamk.signal.manager.Manager;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.whispersystems.libsignal.InvalidKeyException;
import java.io.IOException;
@ -14,6 +20,8 @@ import static org.asamk.signal.util.ErrorUtils.handleAssertionError;
public class AddDeviceCommand implements LocalCommand {
private final static Logger logger = LoggerFactory.getLogger(AddDeviceCommand.class);
@Override
public void attachToSubparser(final Subparser subparser) {
subparser.addArgument("--uri")
@ -22,19 +30,20 @@ public class AddDeviceCommand implements LocalCommand {
}
@Override
public int handleCommand(final Namespace ns, final Manager m) {
public void handleCommand(final Namespace ns, final Manager m) throws CommandException {
try {
m.addDeviceLink(new URI(ns.getString("uri")));
return 0;
} catch (IOException e) {
e.printStackTrace();
return 3;
} catch (InvalidKeyException | URISyntaxException e) {
e.printStackTrace();
return 2;
logger.error("Add device link failed", e);
throw new IOErrorException("Add device link failed");
} catch (URISyntaxException e) {
throw new UserErrorException("Device link uri has invalid format: {}" + e.getMessage());
} catch (InvalidKeyException e) {
logger.error("Add device link failed", e);
throw new UnexpectedErrorException("Add device link failed.");
} catch (AssertionError e) {
handleAssertionError(e);
return 1;
throw e;
}
}
}