Define Wifi Offload HAL HIDL interface
This interface defines the interaction of the Wifi framework with the
new HAL module that will offload disconnected PNO scans when screen is
off. For details of the overall design, refer to this document:
https://docs.google.com/a/google.com/document/d/13OmqquTnRXTRnyWbtfpc1Ib7YY411EwjNW3njzJ5KyM/edit?usp=sharing
Cherry pick from 7ac4a32e6eca71fcf1a86991654af747d38928ad
Bug: 32842314
Change-Id: I01e1952458d58b9233f18fc0450491fc7c48e6e1
Test: Unit tests, Mannual Wifi turn on
diff --git a/wifi/offload/1.0/IOffloadCallback.hal b/wifi/offload/1.0/IOffloadCallback.hal
new file mode 100644
index 0000000..4599370
--- /dev/null
+++ b/wifi/offload/1.0/IOffloadCallback.hal
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2016 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 android.hardware.wifi.offload@1.0;
+
+interface IOffloadCallback {
+ /**
+ * Interface for the Offload HAL to return scan events to the client
+ *
+ * @param scanResult a vector of scan result objects
+ */
+ oneway onScanResult(vec<ScanResult> scanResult);
+};