Merge "Implement background calling."

4 files changed, 101 insertions, 18 deletions

diff --git a/java/com/android/incallui/InCallActivity.java b/java/com/android/incallui/InCallActivity.java
index 0bc8e0a9a..8f0fbadff 100644
--- a/java/com/android/incallui/InCallActivity.java
+++ b/java/com/android/incallui/InCallActivity.java
@@ -1162,15 +1162,6 @@ public class InCallActivity extends TransactionSafeFragmentActivity
     Trace.endSection();
   }
 
-  public void showToastForWiFiToLteHandover(DialerCall call) {
-    if (call.hasShownWiFiToLteHandoverToast()) {
-      return;
-    }
-
-    Toast.makeText(this, R.string.video_call_wifi_to_lte_handover_toast, Toast.LENGTH_LONG).show();
-    call.setHasShownWiFiToLteHandoverToast();
-  }
-
   public void showDialogOrToastForWifiHandoverFailure(DialerCall call) {
     if (call.showWifiHandoverAlertAsToast()) {
       Toast.makeText(this, R.string.video_call_lte_to_wifi_failed_message, Toast.LENGTH_SHORT)
diff --git a/java/com/android/incallui/InCallPresenter.java b/java/com/android/incallui/InCallPresenter.java
index 6300dac75..b5e76ee76 100644
--- a/java/com/android/incallui/InCallPresenter.java
+++ b/java/com/android/incallui/InCallPresenter.java
@@ -39,7 +39,10 @@ import android.telephony.TelephonyManager;
 import android.util.ArraySet;
 import android.view.Window;
 import android.view.WindowManager;
+import android.widget.Toast;
 import com.android.contacts.common.compat.CallCompat;
+import com.android.dialer.CallConfiguration;
+import com.android.dialer.Mode;
 import com.android.dialer.blocking.FilteredNumberAsyncQueryHandler;
 import com.android.dialer.blocking.FilteredNumberAsyncQueryHandler.OnCheckBlockedListener;
 import com.android.dialer.blocking.FilteredNumberCompat;
@@ -71,6 +74,7 @@ import com.android.incallui.speakeasy.SpeakEasyCallManager;
 import com.android.incallui.videosurface.bindings.VideoSurfaceBindings;
 import com.android.incallui.videosurface.protocol.VideoSurfaceTexture;
 import com.android.incallui.videotech.utils.VideoUtils;
+import com.google.protobuf.InvalidProtocolBufferException;
 import java.util.Collections;
 import java.util.List;
 import java.util.Objects;
@@ -89,6 +93,7 @@ import java.util.concurrent.atomic.AtomicBoolean;
 public class InCallPresenter implements CallList.Listener, AudioModeProvider.AudioModeListener {
   private static final String PIXEL2017_SYSTEM_FEATURE =
       "com.google.android.feature.PIXEL_2017_EXPERIENCE";
+  private static final String CALL_CONFIGURATION_EXTRA = "call_configuration";
 
   private static final long BLOCK_QUERY_TIMEOUT_MS = 1000;
 
@@ -265,6 +270,8 @@ public class InCallPresenter implements CallList.Listener, AudioModeProvider.Aud
 
   private SpeakEasyCallManager speakEasyCallManager;
 
+  private boolean shouldStartInBubbleMode;
+
   /** Inaccessible constructor. Must use getRunningInstance() to get this singleton. */
   @VisibleForTesting
   InCallPresenter() {}
@@ -330,7 +337,8 @@ public class InCallPresenter implements CallList.Listener, AudioModeProvider.Aud
       ContactInfoCache contactInfoCache,
       ProximitySensor proximitySensor,
       FilteredNumberAsyncQueryHandler filteredNumberQueryHandler,
-      @NonNull SpeakEasyCallManager speakEasyCallManager) {
+      @NonNull SpeakEasyCallManager speakEasyCallManager,
+      Intent intent) {
     Trace.beginSection("InCallPresenter.setUp");
     if (serviceConnected) {
       LogUtil.i("InCallPresenter.setUp", "New service connection replacing existing one.");
@@ -398,11 +406,40 @@ public class InCallPresenter implements CallList.Listener, AudioModeProvider.Aud
       addListener(motorolaInCallUiNotifier);
     }
 
+    this.shouldStartInBubbleMode = shouldStartInBubbleMode(intent);
+
     LogUtil.d("InCallPresenter.setUp", "Finished InCallPresenter.setUp");
     Trace.endSection();
   }
 
   /**
+   * Return whether we should start call in bubble mode and not show InCallActivity. The call mode
+   * should be set in CallConfiguration in EXTRA_OUTGOING_CALL_EXTRAS when starting a call intent.
+   */
+  private boolean shouldStartInBubbleMode(Intent intent) {
+    if (!ReturnToCallController.isEnabled(context)) {
+      return false;
+    }
+    if (!intent.hasExtra(TelecomManager.EXTRA_OUTGOING_CALL_EXTRAS)) {
+      return false;
+    }
+    Bundle extras = intent.getParcelableExtra(TelecomManager.EXTRA_OUTGOING_CALL_EXTRAS);
+    byte[] callConfigurationByteArray = extras.getByteArray(CALL_CONFIGURATION_EXTRA);
+    if (callConfigurationByteArray == null) {
+      return false;
+    }
+    try {
+      CallConfiguration callConfiguration = CallConfiguration.parseFrom(callConfigurationByteArray);
+      LogUtil.i(
+          "InCallPresenter.shouldStartInBubbleMode",
+          "call mode: " + callConfiguration.getCallMode());
+      return callConfiguration.getCallMode() == Mode.BUBBLE;
+    } catch (InvalidProtocolBufferException e) {
+      return false;
+    }
+  }
+
+  /**
    * Called when the telephony service has disconnected from us. This will happen when there are no
    * more active calls. However, we may still want to continue showing the UI for certain cases like
    * showing "Call Ended". What we really want is to wait for the activity and the service to both
@@ -699,15 +736,22 @@ public class InCallPresenter implements CallList.Listener, AudioModeProvider.Aud
 
   @Override
   public void onWiFiToLteHandover(DialerCall call) {
-    if (inCallActivity != null) {
-      inCallActivity.showToastForWiFiToLteHandover(call);
+    if (call.hasShownWiFiToLteHandoverToast()) {
+      return;
     }
+
+    Toast.makeText(context, R.string.video_call_wifi_to_lte_handover_toast, Toast.LENGTH_LONG)
+        .show();
+    call.setHasShownWiFiToLteHandoverToast();
   }
 
   @Override
   public void onHandoverToWifiFailed(DialerCall call) {
     if (inCallActivity != null) {
       inCallActivity.showDialogOrToastForWifiHandoverFailure(call);
+    } else {
+      Toast.makeText(context, R.string.video_call_lte_to_wifi_failed_message, Toast.LENGTH_SHORT)
+          .show();
     }
   }
 
@@ -1327,7 +1371,7 @@ public class InCallPresenter implements CallList.Listener, AudioModeProvider.Aud
 
   /** Instruct the in-call activity to show an error dialog or toast for a disconnected call. */
   private void showDialogOrToastForDisconnectedCall(DialerCall call) {
-    if (!isActivityStarted() || call.getState() != DialerCall.State.DISCONNECTED) {
+    if (call.getState() != DialerCall.State.DISCONNECTED) {
       return;
     }
 
@@ -1336,8 +1380,15 @@ public class InCallPresenter implements CallList.Listener, AudioModeProvider.Aud
       setDisconnectCauseForMissingAccounts(call);
     }
 
-    inCallActivity.showDialogOrToastForDisconnectedCall(
-        new DisconnectMessage(inCallActivity, call));
+    if (isActivityStarted()) {
+      inCallActivity.showDialogOrToastForDisconnectedCall(
+          new DisconnectMessage(inCallActivity, call));
+    } else {
+      CharSequence message = new DisconnectMessage(context, call).toastMessage;
+      if (message != null) {
+        Toast.makeText(context, message, Toast.LENGTH_LONG).show();
+      }
+    }
   }
 
   /**
@@ -1442,7 +1493,7 @@ public class InCallPresenter implements CallList.Listener, AudioModeProvider.Aud
       inCallActivity.dismissPendingDialogs();
     }
 
-    if (showCallUi || showAccountPicker) {
+    if ((showCallUi || showAccountPicker) && !shouldStartInBubbleMode) {
       LogUtil.i("InCallPresenter.startOrFinishUi", "Start in call UI");
       showInCall(false /* showDialpad */, !showAccountPicker /* newOutgoingCall */);
     } else if (newState == InCallState.NO_CALLS) {
@@ -1502,6 +1553,8 @@ public class InCallPresenter implements CallList.Listener, AudioModeProvider.Aud
 
       isChangingConfigurations = false;
 
+      shouldStartInBubbleMode = false;
+
       // blow away stale contact info so that we get fresh data on
       // the next set of calls
       if (contactInfoCache != null) {
@@ -1590,7 +1643,13 @@ public class InCallPresenter implements CallList.Listener, AudioModeProvider.Aud
         intent.getParcelableExtra(TelecomManager.EXTRA_PHONE_ACCOUNT_HANDLE);
     final Point touchPoint = extras.getParcelable(TouchPointManager.TOUCH_POINT);
 
-    InCallPresenter.getInstance().setBoundAndWaitingForOutgoingCall(true, accountHandle);
+    setBoundAndWaitingForOutgoingCall(true, accountHandle);
+
+    if (shouldStartInBubbleMode) {
+      LogUtil.i("InCallPresenter.maybeStartRevealAnimation", "shouldStartInBubbleMode");
+      // Show bubble instead of in call UI
+      return;
+    }
 
     final Intent activityIntent =
         InCallActivity.getIntent(context, false, true, false /* forFullScreen */);
diff --git a/java/com/android/incallui/InCallServiceImpl.java b/java/com/android/incallui/InCallServiceImpl.java
index b9d0eccba..6b463cef6 100644
--- a/java/com/android/incallui/InCallServiceImpl.java
+++ b/java/com/android/incallui/InCallServiceImpl.java
@@ -108,7 +108,8 @@ public class InCallServiceImpl extends InCallService {
             new ProximitySensor(
                 context, AudioModeProvider.getInstance(), new AccelerometerListener(context)),
             new FilteredNumberAsyncQueryHandler(context),
-            speakEasyCallManager);
+            speakEasyCallManager,
+            intent);
     InCallPresenter.getInstance().onServiceBind();
     InCallPresenter.getInstance().maybeStartRevealAnimation(intent);
     TelecomAdapter.getInstance().setInCallService(this);
diff --git a/java/com/android/incallui/call_configuration.proto b/java/com/android/incallui/call_configuration.proto
new file mode 100644
index 000000000..2cf3c065c
--- /dev/null
+++ b/java/com/android/incallui/call_configuration.proto
@@ -0,0 +1,32 @@
+// Copyright (C) 2018 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
+
+syntax = "proto2";
+
+option java_package = "com.android.dialer";
+option java_multiple_files = true;
+option optimize_for = LITE_RUNTIME;
+
+
+package com.android.dialer;
+
+// Configuration for starting a call
+message CallConfiguration {
+  optional Mode call_mode = 1;
+}
+
+enum Mode {
+  MODE_UNSPECIFIED = 0;
+  BUBBLE = 1;
+}