Rename Lightbringer to Duo

Now that our Duo integration is public, we no longer need a code name.

To avoid any disruption, logging and config related names were not changed.

Bug: 63753964
Test: manual, existing tests
PiperOrigin-RevId: 172172738
Change-Id: Ib9d3d80761944d850c8c4886def9fef9a28539a4

1 files changed, 0 insertions, 195 deletions

diff --git a/java/com/android/incallui/videotech/lightbringer/LightbringerTech.java b/java/com/android/incallui/videotech/lightbringer/LightbringerTech.java
deleted file mode 100644
index eb2e92e85..000000000
--- a/java/com/android/incallui/videotech/lightbringer/LightbringerTech.java
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License
- */
-
-package com.android.incallui.videotech.lightbringer;
-
-import android.content.Context;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
-import android.telecom.Call;
-import com.android.dialer.common.Assert;
-import com.android.dialer.common.LogUtil;
-import com.android.dialer.configprovider.ConfigProviderBindings;
-import com.android.dialer.lightbringer.Lightbringer;
-import com.android.dialer.lightbringer.LightbringerListener;
-import com.android.dialer.logging.DialerImpression;
-import com.android.incallui.video.protocol.VideoCallScreen;
-import com.android.incallui.video.protocol.VideoCallScreenDelegate;
-import com.android.incallui.videotech.VideoTech;
-import com.android.incallui.videotech.utils.SessionModificationState;
-import com.google.common.base.Optional;
-import com.google.common.collect.ImmutableList;
-
-public class LightbringerTech implements VideoTech, LightbringerListener {
-  private final Lightbringer lightbringer;
-  private final VideoTechListener listener;
-  private final Call call;
-  private final String callingNumber;
-  private int callState = Call.STATE_NEW;
-  private boolean isRemoteUpgradeAvailabilityQueried;
-
-  public LightbringerTech(
-      @NonNull Lightbringer lightbringer,
-      @NonNull VideoTechListener listener,
-      @NonNull Call call,
-      @NonNull String callingNumber) {
-    this.lightbringer = Assert.isNotNull(lightbringer);
-    this.listener = Assert.isNotNull(listener);
-    this.call = Assert.isNotNull(call);
-    this.callingNumber = Assert.isNotNull(callingNumber);
-
-    lightbringer.registerListener(this);
-  }
-
-  @Override
-  public boolean isAvailable(Context context) {
-    if (!ConfigProviderBindings.get(context)
-        .getBoolean("enable_lightbringer_video_upgrade", true)) {
-      LogUtil.v("LightbringerTech.isAvailable", "upgrade disabled by flag");
-      return false;
-    }
-
-    if (callState != Call.STATE_ACTIVE) {
-      LogUtil.v("LightbringerTech.isAvailable", "upgrade unavailable, call must be active");
-      return false;
-    }
-    Optional<Boolean> localResult = lightbringer.supportsUpgrade(context, callingNumber);
-    if (localResult.isPresent()) {
-      LogUtil.v(
-          "LightbringerTech.isAvailable", "upgrade supported in local cache: " + localResult.get());
-      return localResult.get();
-    }
-
-    if (!isRemoteUpgradeAvailabilityQueried) {
-      LogUtil.v("LightbringerTech.isAvailable", "reachability unknown, starting remote query");
-      isRemoteUpgradeAvailabilityQueried = true;
-      lightbringer.updateReachability(context, ImmutableList.of(callingNumber));
-    }
-
-    return false;
-  }
-
-  @Override
-  public boolean isTransmittingOrReceiving() {
-    return false;
-  }
-
-  @Override
-  public boolean isSelfManagedCamera() {
-    return false;
-  }
-
-  @Override
-  public boolean shouldUseSurfaceView() {
-    return false;
-  }
-
-  @Override
-  public boolean isPaused() {
-    return false;
-  }
-
-  @Override
-  public VideoCallScreenDelegate createVideoCallScreenDelegate(
-      Context context, VideoCallScreen videoCallScreen) {
-    throw Assert.createUnsupportedOperationFailException();
-  }
-
-  @Override
-  public void onCallStateChanged(Context context, int newState) {
-    if (newState == Call.STATE_DISCONNECTING) {
-      lightbringer.unregisterListener(this);
-    }
-
-    callState = newState;
-  }
-
-  @Override
-  public void onRemovedFromCallList() {
-    lightbringer.unregisterListener(this);
-  }
-
-  @Override
-  public int getSessionModificationState() {
-    return SessionModificationState.NO_REQUEST;
-  }
-
-  @Override
-  public void upgradeToVideo(@NonNull Context context) {
-    listener.onImpressionLoggingNeeded(DialerImpression.Type.LIGHTBRINGER_UPGRADE_REQUESTED);
-    lightbringer.requestUpgrade(context, call);
-  }
-
-  @Override
-  public void acceptVideoRequest(@NonNull Context context) {
-    throw Assert.createUnsupportedOperationFailException();
-  }
-
-  @Override
-  public void acceptVideoRequestAsAudio() {
-    throw Assert.createUnsupportedOperationFailException();
-  }
-
-  @Override
-  public void declineVideoRequest() {
-    throw Assert.createUnsupportedOperationFailException();
-  }
-
-  @Override
-  public boolean isTransmitting() {
-    return false;
-  }
-
-  @Override
-  public void stopTransmission() {
-    throw Assert.createUnsupportedOperationFailException();
-  }
-
-  @Override
-  public void resumeTransmission(@NonNull Context context) {
-    throw Assert.createUnsupportedOperationFailException();
-  }
-
-  @Override
-  public void pause() {}
-
-  @Override
-  public void unpause() {}
-
-  @Override
-  public void setCamera(@Nullable String cameraId) {
-    throw Assert.createUnsupportedOperationFailException();
-  }
-
-  @Override
-  public void becomePrimary() {
-    listener.onImpressionLoggingNeeded(
-        DialerImpression.Type.UPGRADE_TO_VIDEO_CALL_BUTTON_SHOWN_FOR_LIGHTBRINGER);
-  }
-
-  @Override
-  public void setDeviceOrientation(int rotation) {}
-
-  @Override
-  public void onLightbringerStateChanged() {
-    listener.onVideoTechStateChanged();
-  }
-
-  @Override
-  public com.android.dialer.logging.VideoTech.Type getVideoTechType() {
-    return com.android.dialer.logging.VideoTech.Type.LIGHTBRINGER_VIDEO_TECH;
-  }
-}