Signal-Android/src/org/thoughtcrime/securesms/registration/RegistrationNavigationActiv...

102 lines
3.4 KiB
Java

package org.thoughtcrime.securesms.registration;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import com.google.android.gms.auth.api.phone.SmsRetriever;
import com.google.android.gms.common.api.CommonStatusCodes;
import com.google.android.gms.common.api.Status;
import org.greenrobot.eventbus.EventBus;
import org.thoughtcrime.securesms.R;
import org.thoughtcrime.securesms.logging.Log;
import org.thoughtcrime.securesms.service.VerificationCodeParser;
import org.whispersystems.libsignal.util.guava.Optional;
public final class RegistrationNavigationActivity extends AppCompatActivity {
private static final String TAG = Log.tag(RegistrationNavigationActivity.class);
public static final String RE_REGISTRATION_EXTRA = "re_registration";
private SmsRetrieverReceiver smsRetrieverReceiver;
public static Intent newIntentForNewRegistration(@NonNull Context context) {
Intent intent = new Intent(context, RegistrationNavigationActivity.class);
intent.putExtra(RE_REGISTRATION_EXTRA, false);
return intent;
}
public static Intent newIntentForReRegistration(@NonNull Context context) {
Intent intent = new Intent(context, RegistrationNavigationActivity.class);
intent.putExtra(RE_REGISTRATION_EXTRA, true);
return intent;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_registration_navigation);
initializeChallengeListener();
}
@Override
protected void onDestroy() {
super.onDestroy();
shutdownChallengeListener();
}
private void initializeChallengeListener() {
smsRetrieverReceiver = new SmsRetrieverReceiver();
registerReceiver(smsRetrieverReceiver, new IntentFilter(SmsRetriever.SMS_RETRIEVED_ACTION));
}
private void shutdownChallengeListener() {
if (smsRetrieverReceiver != null) {
unregisterReceiver(smsRetrieverReceiver);
smsRetrieverReceiver = null;
}
}
private class SmsRetrieverReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
Log.i(TAG, "SmsRetrieverReceiver received a broadcast...");
if (SmsRetriever.SMS_RETRIEVED_ACTION.equals(intent.getAction())) {
Bundle extras = intent.getExtras();
Status status = (Status) extras.get(SmsRetriever.EXTRA_STATUS);
switch (status.getStatusCode()) {
case CommonStatusCodes.SUCCESS:
Optional<String> code = VerificationCodeParser.parse(context, (String) extras.get(SmsRetriever.EXTRA_SMS_MESSAGE));
if (code.isPresent()) {
Log.i(TAG, "Received verification code.");
handleVerificationCodeReceived(code.get());
} else {
Log.w(TAG, "Could not parse verification code.");
}
break;
case CommonStatusCodes.TIMEOUT:
Log.w(TAG, "Hit a timeout waiting for the SMS to arrive.");
break;
}
} else {
Log.w(TAG, "SmsRetrieverReceiver received the wrong action?");
}
}
}
private void handleVerificationCodeReceived(@NonNull String code) {
EventBus.getDefault().post(new ReceivedSmsEvent(code));
}
}