Fix bluetooth ringing for outgoing calls.

app/src/main/java/org/thoughtcrime/securesms/service/webrtc/CallSetupActionProcessorDelegate.java

@@ -54,6 +54,9 @@ public class CallSetupActionProcessorDelegate extends WebRtcActionProcessor {
                                .changeCallInfoState()
                                .callState(WebRtcViewModel.State.CALL_CONNECTED)
                                .callConnectedTime(System.currentTimeMillis())
+                               .commit()
+                               .changeLocalDeviceState()
+                               .wantsBluetooth(true)
                                .build();
 
     webRtcInteractor.setCallInProgressNotification(TYPE_ESTABLISHED, activePeer);

app/src/main/java/org/thoughtcrime/securesms/service/webrtc/DeviceAwareActionProcessor.java

@@ -42,6 +42,10 @@ public abstract class DeviceAwareActionProcessor extends WebRtcActionProcessor {
   protected @NonNull WebRtcServiceState handleBluetoothChange(@NonNull WebRtcServiceState currentState, boolean available) {
     Log.i(tag, "handleBluetoothChange(): " + available);
 
+    if (available && currentState.getLocalDeviceState().wantsBluetooth()) {
+      webRtcInteractor.setWantsBluetoothConnection(true);
+    }
+
     return currentState.builder()
                        .changeLocalDeviceState()
                        .isBluetoothAvailable(available)
@@ -63,7 +67,10 @@ public abstract class DeviceAwareActionProcessor extends WebRtcActionProcessor {
 
     webRtcInteractor.postStateUpdate(currentState);
 
-    return currentState;
+    return currentState.builder()
+                       .changeLocalDeviceState()
+                       .wantsBluetooth(false)
+                       .build();
   }
 
   @Override
@@ -78,7 +85,10 @@ public abstract class DeviceAwareActionProcessor extends WebRtcActionProcessor {
 
     webRtcInteractor.postStateUpdate(currentState);
 
-    return currentState;
+    return currentState.builder()
+                       .changeLocalDeviceState()
+                       .wantsBluetooth(isBluetooth)
+                       .build();
   }
 
   @Override

app/src/main/java/org/thoughtcrime/securesms/service/webrtc/GroupJoiningActionProcessor.java

@@ -86,6 +86,9 @@ public class GroupJoiningActionProcessor extends GroupActionProcessor {
                  .groupCallState(WebRtcViewModel.GroupCallState.CONNECTED_AND_JOINED)
                  .callConnectedTime(System.currentTimeMillis())
                  .commit()
+                 .changeLocalDeviceState()
+                 .wantsBluetooth(true)
+                 .commit()
                  .actionProcessor(new GroupConnectedActionProcessor(webRtcInteractor))
                  .build();
         } else if (device.getJoinState() == GroupCall.JoinState.JOINING) {

app/src/main/java/org/thoughtcrime/securesms/service/webrtc/GroupPreJoinActionProcessor.java

@@ -164,6 +164,9 @@ public class GroupPreJoinActionProcessor extends GroupActionProcessor {
                        .changeCallInfoState()
                        .callState(WebRtcViewModel.State.CALL_OUTGOING)
                        .groupCallState(WebRtcViewModel.GroupCallState.CONNECTED_AND_JOINING)
+                       .commit()
+                       .changeLocalDeviceState()
+                       .wantsBluetooth(true)
                        .build();
   }
 

app/src/main/java/org/thoughtcrime/securesms/service/webrtc/OutgoingCallActionProcessor.java

@@ -83,6 +83,9 @@ public class OutgoingCallActionProcessor extends DeviceAwareActionProcessor {
     return builder.changeCallInfoState()
                   .activePeer(remotePeer)
                   .callState(WebRtcViewModel.State.CALL_OUTGOING)
+                  .commit()
+                  .changeLocalDeviceState()
+                  .wantsBluetooth(true)
                   .build();
   }
 

app/src/main/java/org/thoughtcrime/securesms/service/webrtc/WebRtcActionProcessor.java

@@ -547,6 +547,9 @@ public abstract class WebRtcActionProcessor {
                           .changeCallInfoState()
                           .activePeer(null)
                           .commit()
+                          .changeLocalDeviceState()
+                          .wantsBluetooth(false)
+                          .commit()
                           .actionProcessor(currentState.getCallInfoState().getCallState() == WebRtcViewModel.State.CALL_DISCONNECTED ? new DisconnectingCallActionProcessor(webRtcInteractor) : new IdleActionProcessor(webRtcInteractor))
                           .terminate()
                           .build();

app/src/main/java/org/thoughtcrime/securesms/service/webrtc/state/LocalDeviceState.java

@@ -12,20 +12,27 @@ public final class LocalDeviceState {
   CameraState cameraState;
   boolean     microphoneEnabled;
   boolean     bluetoothAvailable;
+  boolean     wantsBluetooth;
   Orientation orientation;
 
   LocalDeviceState() {
-    this(CameraState.UNKNOWN, true, false, Orientation.PORTRAIT_BOTTOM_EDGE);
+    this(CameraState.UNKNOWN, true, false, false, Orientation.PORTRAIT_BOTTOM_EDGE);
   }
 
   LocalDeviceState(@NonNull LocalDeviceState toCopy) {
-    this(toCopy.cameraState, toCopy.microphoneEnabled, toCopy.bluetoothAvailable, toCopy.orientation);
+    this(toCopy.cameraState, toCopy.microphoneEnabled, toCopy.bluetoothAvailable, toCopy.wantsBluetooth, toCopy.orientation);
   }
 
-  LocalDeviceState(@NonNull CameraState cameraState, boolean microphoneEnabled, boolean bluetoothAvailable, @NonNull Orientation orientation) {
+  LocalDeviceState(@NonNull CameraState cameraState,
+                   boolean microphoneEnabled,
+                   boolean bluetoothAvailable,
+                   boolean wantsBluetooth,
+                   @NonNull Orientation orientation)
+  {
     this.cameraState        = cameraState;
     this.microphoneEnabled  = microphoneEnabled;
     this.bluetoothAvailable = bluetoothAvailable;
+    this.wantsBluetooth     = wantsBluetooth;
     this.orientation        = orientation;
   }
 
@@ -41,6 +48,10 @@ public final class LocalDeviceState {
     return bluetoothAvailable;
   }
 
+  public boolean wantsBluetooth() {
+    return wantsBluetooth;
+  }
+
   public @NonNull Orientation getOrientation() {
     return orientation;
   }

app/src/main/java/org/thoughtcrime/securesms/service/webrtc/state/WebRtcServiceStateBuilder.java

@@ -101,6 +101,11 @@ public class WebRtcServiceStateBuilder {
       return this;
     }
 
+    public @NonNull LocalDeviceStateBuilder wantsBluetooth(boolean wantsBluetooth) {
+      toBuild.wantsBluetooth = wantsBluetooth;
+      return this;
+    }
+
     public @NonNull LocalDeviceStateBuilder setOrientation(@NonNull Orientation orientation) {
       toBuild.orientation = orientation;
       return this;