Place Duo calls with PreCall

This CL consolidates common duo calling operations into precall, including checking reachability, falling back to carrier video call, placing the call to duo with startActivityForResult.

TEST=TAP
Bug: 78783816
Test: TAP
PiperOrigin-RevId: 195742478
Change-Id: I9fea1e4999f604e1f3a153b28079cd0db77b7393

1 files changed, 6 insertions, 6 deletions

diff --git a/java/com/android/dialer/duo/stub/DuoStub.java b/java/com/android/dialer/duo/stub/DuoStub.java
index b0867148f..2131d16f7 100644
--- a/java/com/android/dialer/duo/stub/DuoStub.java
+++ b/java/com/android/dialer/duo/stub/DuoStub.java
@@ -29,6 +29,9 @@ import com.android.dialer.common.Assert;
 import com.android.dialer.duo.Duo;
 import com.android.dialer.duo.DuoListener;
 import com.google.common.base.Optional;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.ListenableFuture;
 import java.util.List;
 import javax.inject.Inject;
 
@@ -72,10 +75,12 @@ public class DuoStub implements Duo {
   }
 
   @Override
-  public void updateReachability(@NonNull Context context, @NonNull List<String> numbers) {
+  public ListenableFuture<ImmutableMap<String, ReachabilityData>> updateReachability(
+      @NonNull Context context, @NonNull List<String> numbers) {
     Assert.isMainThread();
     Assert.isNotNull(context);
     Assert.isNotNull(numbers);
+    return Futures.immediateFuture(ImmutableMap.of());
   }
 
   @Override
@@ -115,11 +120,6 @@ public class DuoStub implements Duo {
   }
 
   @Override
-  public Optional<IntentType> getIntentType(Intent intent) {
-    return Optional.absent();
-  }
-
-  @Override
   public Optional<Intent> getInstallDuoIntent() {
     return null;
   }