Wifi: Uprev wifi HAL to 1.6

This commit uprevs the Wifi vendor HAL to 1.6

Bug: 214108561
Test: atest VtsHalWifiV1_0TargetTest VtsHalWifiNanV1_0TargetTest VtsHalWifiApV1_0TargetTest \
            VtsHalWifiV1_1TargetTest \
            VtsHalWifiV1_2TargetTest VtsHalWifiNanV1_2TargetTest \
            VtsHalWifiV1_3TargetTest \
            VtsHalWifiApV1_4TargetTest VtsHalWifiNanV1_4TargetTest VtsHalWifiRttV1_4TargetTest \
            VtsHalWifiV1_5TargetTest VtsHalWifiNanV1_5TargetTest VtsHalWifiApV1_5TargetTest
Change-Id: I059a5de346e353f7fba1e008ecd9fb4611e66880
diff --git a/wifi/1.6/default/service.cpp b/wifi/1.6/default/service.cpp
new file mode 100644
index 0000000..c874d8b
--- /dev/null
+++ b/wifi/1.6/default/service.cpp
@@ -0,0 +1,71 @@
+/*
+ * 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/HidlLazyUtils.h>
+#include <hidl/HidlTransportSupport.h>
+#include <signal.h>
+#include <utils/Looper.h>
+#include <utils/StrongPointer.h>
+
+#include "wifi.h"
+#include "wifi_feature_flags.h"
+#include "wifi_legacy_hal.h"
+#include "wifi_legacy_hal_factory.h"
+#include "wifi_mode_controller.h"
+
+using android::hardware::configureRpcThreadpool;
+using android::hardware::joinRpcThreadpool;
+using android::hardware::LazyServiceRegistrar;
+using android::hardware::wifi::V1_6::implementation::feature_flags::WifiFeatureFlags;
+using android::hardware::wifi::V1_6::implementation::legacy_hal::WifiLegacyHal;
+using android::hardware::wifi::V1_6::implementation::legacy_hal::WifiLegacyHalFactory;
+using android::hardware::wifi::V1_6::implementation::mode_controller::WifiModeController;
+
+#ifdef LAZY_SERVICE
+const bool kLazyService = true;
+#else
+const bool kLazyService = false;
+#endif
+
+int main(int /*argc*/, char** argv) {
+    signal(SIGPIPE, SIG_IGN);
+    android::base::InitLogging(argv, android::base::LogdLogger(android::base::SYSTEM));
+    LOG(INFO) << "Wifi Hal is booting up...";
+
+    configureRpcThreadpool(1, true /* callerWillJoin */);
+
+    const auto iface_tool = std::make_shared<android::wifi_system::InterfaceTool>();
+    const auto legacy_hal_factory = std::make_shared<WifiLegacyHalFactory>(iface_tool);
+
+    // Setup hwbinder service
+    android::sp<android::hardware::wifi::V1_6::IWifi> service =
+            new android::hardware::wifi::V1_6::implementation::Wifi(
+                    iface_tool, legacy_hal_factory, std::make_shared<WifiModeController>(),
+                    std::make_shared<WifiFeatureFlags>());
+    if (kLazyService) {
+        auto registrar = LazyServiceRegistrar::getInstance();
+        CHECK_EQ(registrar.registerService(service), android::NO_ERROR)
+                << "Failed to register wifi HAL";
+    } else {
+        CHECK_EQ(service->registerAsService(), android::NO_ERROR) << "Failed to register wifi HAL";
+    }
+
+    joinRpcThreadpool();
+
+    LOG(INFO) << "Wifi Hal is terminating...";
+    return 0;
+}