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ConfigEditFragment: Add extremely basic validation

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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This commit is contained in:
Samuel Holland 2017-08-17 03:32:01 -05:00
parent cb48a7be3a
commit c2189a78b9
2 changed files with 13 additions and 1 deletions
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6
app/src/main/java/com/wireguard/android/ConfigEditFragment.java
View File

@ -73,7 +73,11 @@ public class ConfigEditFragment extends BaseConfigFragment {
}
private void saveConfig() {
// FIXME: validate input
final String errorMessage = localConfig.validate();
if (errorMessage != null) {
Toast.makeText(getActivity(), errorMessage, Toast.LENGTH_SHORT).show();
return;
}
try {
if (getCurrentConfig() != null)
VpnService.getInstance().update(getCurrentConfig().getName(), localConfig);

8
app/src/main/java/com/wireguard/config/Config.java
View File

@ -127,4 +127,12 @@ public class Config extends BaseObservable
sb.append('\n').append(peer);
return sb.toString();
}
public String validate() {
if (name == null || !isNameValid(name))
return "This configuration does not have a valid name.";
if (iface.getPublicKey() == null)
return "This configuration does not have a valid keypair.";
return null;
}
}