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Commit b25b4a4c authored by Biswarup Pal's avatar Biswarup Pal
Browse files

Improve logs in InputController 

Test: presubmit
Flag: EXEMPT log improvement
Bug: N/A
Change-Id: I1e100b33f5fd5400cf586911b4732c8a4bdb3f27
parent 45ebc209

services/companion/java/com/android/server/companion/virtual/InputController.java

+8 −4
Original line number Diff line number Diff line
@@ -691,11 +691,13 @@ class InputController { 
    /** A helper class used to wait for an input device to be registered. */

    private class WaitForDevice implements AutoCloseable {

        private final CountDownLatch mDeviceAddedLatch = new CountDownLatch(1);

        private final String mDeviceName;

        private final InputManager.InputDeviceListener mListener;



        private int mInputDeviceId = IInputConstants.INVALID_INPUT_DEVICE_ID;



        WaitForDevice(String deviceName, int vendorId, int productId, int associatedDisplayId) {

            mDeviceName = deviceName;

            mListener = new InputManager.InputDeviceListener() {

                @Override

                public void onInputDeviceAdded(int deviceId) {
@@ -741,15 +743,17 @@ class InputController { 
            try {

                if (!mDeviceAddedLatch.await(1, TimeUnit.MINUTES)) {

                    throw new DeviceCreationException(

                            "Timed out waiting for virtual device to be created.");

                            "Timed out waiting for virtual input device " + mDeviceName

                                    + " to be created.");

                }

            } catch (InterruptedException e) {

                throw new DeviceCreationException(

                        "Interrupted while waiting for virtual device to be created.", e);

                        "Interrupted while waiting for virtual input device " + mDeviceName

                                + " to be created.", e);

            }

            if (mInputDeviceId == IInputConstants.INVALID_INPUT_DEVICE_ID) {

                throw new IllegalStateException(

                        "Virtual input device was created with an invalid "

                        "Virtual input device " + mDeviceName + " was created with an invalid "

                                + "id=" + mInputDeviceId);

            }

            return mInputDeviceId;