wifi(implementation): Create 1.1 interface package

1. Move the implementation in 1.0/default to 1.1/default.
2. Move all of the implementation to
android::hardware::V1_1::implementation namespace.
3. All of the header files include the android::hardware::V1_0 namespace
so that it can access the types from 1.0 package. ("using namespace" is
against Google style guide though :().
The other option to prefix each 1.0 type with the namespace name.
For example: V1_0::WifiStatus.
4. Added the implementation of the new 1.1 method
IWifiChip.setTxPowerLimit().
4. The executable name and the .rc still has 1.0 name in it to avoid
changing all the device.mk files.

TODO: Hookup to the new legacy HAL API.

Bug: 62437848
Test: mmm -j128 hardware/interfaces/wifi/1.1/default/
Test: Device boots up and able to connect to wifi networks.
Test: New VTS tests passes
Change-Id: Ib36282939e70b064f246041a03d8870f5cb6410e

1 files changed, 44 insertions, 0 deletions

diff --git a/wifi/1.1/default/service.cpp b/wifi/1.1/default/service.cpp
new file mode 100644
index 0000000000..b3fcd50e55
--- /dev/null
+++ b/wifi/1.1/default/service.cpp
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 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.
+ */
+
+#include <android-base/logging.h>
+#include <hidl/HidlTransportSupport.h>
+#include <utils/Looper.h>
+#include <utils/StrongPointer.h>
+
+#include "wifi.h"
+
+using android::hardware::configureRpcThreadpool;
+using android::hardware::joinRpcThreadpool;
+
+int main(int /*argc*/, char** argv) {
+  android::base::InitLogging(argv,
+                             android::base::LogdLogger(android::base::SYSTEM));
+  LOG(INFO) << "Wifi Hal is starting up...";
+
+  configureRpcThreadpool(1, true /* callerWillJoin */);
+
+  // Setup hwbinder service
+  android::sp<android::hardware::wifi::V1_1::IWifi> service =
+      new android::hardware::wifi::V1_1::implementation::Wifi();
+  CHECK_EQ(service->registerAsService(), android::NO_ERROR)
+      << "Failed to register wifi HAL";
+
+  joinRpcThreadpool();
+
+  LOG(INFO) << "Wifi Hal is terminating...";
+  return 0;
+}