USB: HIDL: V1_1 report accessory modes
This CL extends the USB HAL interface to report audio
accessory and debug accessory modes.
Bug:36604276
Test: Manually test plugging analog audio headset.
Change-Id: I7e0f0268e61cedf0910e8d62f2a8d8b73ee6c3fb
diff --git a/usb/1.1/IUsbCallback.hal b/usb/1.1/IUsbCallback.hal
new file mode 100644
index 0000000..369ffc8
--- /dev/null
+++ b/usb/1.1/IUsbCallback.hal
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2017 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.usb@1.1;
+
+import android.hardware.usb@1.0;
+
+/**
+ * Callback object used for all the IUsb async methods which expects a result.
+ * Caller is expected to register the callback object using setCallback method
+ * to receive updates on the PortStatus.
+ */
+interface IUsbCallback extends @1.0::IUsbCallback {
+ /**
+ * Used to convey the current port status to the caller.
+ * Must be called either when PortState changes due to the port partner or
+ * when caller requested for the PortStatus update through queryPortStatus.
+ *
+ * @param currentPortStatus vector object of current status(PortStatus_1_1
+ * of all the typeC ports in the device.
+ * @param retval SUCCESS when the required information was enquired form
+ * kernel and the PortStatus_1_1 object was built.
+ * ERROR otherwise.
+ */
+ oneway notifyPortStatusChange_1_1(vec<PortStatus_1_1> currentPortStatus,
+ Status retval);
+};