wifi(interface): Add Iface objects
Create a child object under IWifiChip to represent each interface
within the chip. Each iface object has a |type| & |ifname| which should
help us uniquely identify them. This should help us expose methods that
are applicable only to a specific interface type.
While there,
Assign a unique id to every chip on the device.
Add IWifi.listChipIds() to retrieve the list of chip Id's avaiable on the
device. IWifi.getChip() will now use the provided Id to retrieve the
corresponding IWifiChip object(because HIDL language doesn't support
vec<HIDL objects>).
Bug: 31943042
Bug: 32003988
Test: Interface compiles (not implementation)
Change-Id: I723007566ca4220362c02d0f452753fee4e31fce
diff --git a/wifi/1.0/IWifiIface.hal b/wifi/1.0/IWifiIface.hal
new file mode 100644
index 0000000..f4150e7
--- /dev/null
+++ b/wifi/1.0/IWifiIface.hal
@@ -0,0 +1,36 @@
+/*
+ * 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@1.0;
+
+/**
+ * Interface used to represent a single iface.
+ */
+interface IWifiIface {
+ /**
+ * Get the type of this iface.
+ *
+ * @return type One of the supported iface types.
+ */
+ getType() generates (IfaceType type);
+
+ /**
+ * Get the name of this iface.
+ *
+ * @return name Name of the iface.
+ */
+ getName() generates (string name);
+};