package org.thoughtcrime.securesms.jobs; import android.content.Context; import android.util.Log; import org.thoughtcrime.securesms.crypto.IdentityKeyUtil; import org.thoughtcrime.securesms.crypto.MasterSecret; import org.thoughtcrime.securesms.crypto.PreKeyUtil; import org.thoughtcrime.securesms.dependencies.InjectableType; import org.thoughtcrime.securesms.jobs.requirements.MasterSecretRequirement; import org.thoughtcrime.securesms.util.TextSecurePreferences; import org.whispersystems.jobqueue.JobParameters; import org.whispersystems.jobqueue.requirements.NetworkRequirement; import org.whispersystems.libaxolotl.IdentityKeyPair; import org.whispersystems.libaxolotl.state.SignedPreKeyRecord; import org.whispersystems.textsecure.api.TextSecureAccountManager; import org.whispersystems.textsecure.api.push.exceptions.PushNetworkException; import java.io.IOException; import javax.inject.Inject; public class CreateSignedPreKeyJob extends MasterSecretJob implements InjectableType { private static final long serialVersionUID = 1L; private static final String TAG = CreateSignedPreKeyJob.class.getSimpleName(); @Inject transient TextSecureAccountManager accountManager; public CreateSignedPreKeyJob(Context context) { super(context, JobParameters.newBuilder() .withPersistence() .withRequirement(new NetworkRequirement(context)) .withRequirement(new MasterSecretRequirement(context)) .withGroupId(CreateSignedPreKeyJob.class.getSimpleName()) .create()); } @Override public void onAdded() {} @Override public void onRun(MasterSecret masterSecret) throws IOException { if (TextSecurePreferences.isSignedPreKeyRegistered(context)) { Log.w(TAG, "Signed prekey already registered..."); return; } IdentityKeyPair identityKeyPair = IdentityKeyUtil.getIdentityKeyPair(context); SignedPreKeyRecord signedPreKeyRecord = PreKeyUtil.generateSignedPreKey(context, identityKeyPair); accountManager.setSignedPreKey(signedPreKeyRecord); TextSecurePreferences.setSignedPreKeyRegistered(context, true); } @Override public void onCanceled() {} @Override public boolean onShouldRetryThrowable(Exception exception) { if (exception instanceof PushNetworkException) return true; return false; } }