/*
 * Copyright (C) 2018 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 <VtsCoreUtil.h>
#include <android/hardware/wifi/1.0/IWifi.h>
#include <android/hardware/wifi/1.1/IWifi.h>
#include <android/hardware/wifi/supplicant/1.1/ISupplicantStaIface.h>
#include <android/hardware/wifi/supplicant/1.4/ISupplicantStaIface.h>
#include <gtest/gtest.h>
#include <hidl/GtestPrinter.h>
#include <hidl/ServiceManagement.h>

#include "supplicant_hidl_test_utils.h"
#include "supplicant_hidl_test_utils_1_1.h"

using ::android::sp;
using ::android::hardware::hidl_array;
using ::android::hardware::hidl_string;
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::hardware::wifi::supplicant::V1_0::SupplicantStatus;
using ::android::hardware::wifi::supplicant::V1_0::SupplicantStatusCode;
using ::android::hardware::wifi::supplicant::V1_1::ISupplicant;
using ::android::hardware::wifi::supplicant::V1_1::ISupplicantStaIface;
using ::android::hardware::wifi::supplicant::V1_1::ISupplicantStaIfaceCallback;

class SupplicantStaIfaceHidlTest : public SupplicantHidlTestBaseV1_1 {
   public:
    virtual void SetUp() override {
        SupplicantHidlTestBaseV1_1::SetUp();
        sta_iface_ = getSupplicantStaIface_1_1(supplicant_);
        ASSERT_NE(sta_iface_.get(), nullptr);

        v1_4 = ::android::hardware::wifi::supplicant::V1_4::
            ISupplicantStaIface::castFrom(sta_iface_);
    }

   protected:
    // ISupplicantStaIface object used for all tests in this fixture.
    sp<ISupplicantStaIface> sta_iface_;
    sp<::android::hardware::wifi::supplicant::V1_4::ISupplicantStaIface> v1_4 =
        nullptr;
};

class IfaceCallback : public ISupplicantStaIfaceCallback {
    Return<void> onNetworkAdded(uint32_t /* id */) override { return Void(); }
    Return<void> onNetworkRemoved(uint32_t /* id */) override { return Void(); }
    Return<void> onStateChanged(
        ISupplicantStaIfaceCallback::State /* newState */,
        const hidl_array<uint8_t, 6>& /*bssid */, uint32_t /* id */,
        const hidl_vec<uint8_t>& /* ssid */) override {
        return Void();
    }
    Return<void> onAnqpQueryDone(
        const hidl_array<uint8_t, 6>& /* bssid */,
        const ISupplicantStaIfaceCallback::AnqpData& /* data */,
        const ISupplicantStaIfaceCallback::Hs20AnqpData& /* hs20Data */)
        override {
        return Void();
    }
    virtual Return<void> onHs20IconQueryDone(
        const hidl_array<uint8_t, 6>& /* bssid */,
        const hidl_string& /* fileName */,
        const hidl_vec<uint8_t>& /* data */) override {
        return Void();
    }
    virtual Return<void> onHs20SubscriptionRemediation(
        const hidl_array<uint8_t, 6>& /* bssid */,
        ISupplicantStaIfaceCallback::OsuMethod /* osuMethod */,
        const hidl_string& /* url*/) override {
        return Void();
    }
    Return<void> onHs20DeauthImminentNotice(
        const hidl_array<uint8_t, 6>& /* bssid */, uint32_t /* reasonCode */,
        uint32_t /* reAuthDelayInSec */,
        const hidl_string& /* url */) override {
        return Void();
    }
    Return<void> onDisconnected(const hidl_array<uint8_t, 6>& /* bssid */,
                                bool /* locallyGenerated */,
                                ISupplicantStaIfaceCallback::ReasonCode
                                /* reasonCode */) override {
        return Void();
    }
    Return<void> onAssociationRejected(
        const hidl_array<uint8_t, 6>& /* bssid */,
        ISupplicantStaIfaceCallback::StatusCode /* statusCode */,
        bool /*timedOut */) override {
        return Void();
    }
    Return<void> onAuthenticationTimeout(
        const hidl_array<uint8_t, 6>& /* bssid */) override {
        return Void();
    }
    Return<void> onBssidChanged(
        ISupplicantStaIfaceCallback::BssidChangeReason /* reason */,
        const hidl_array<uint8_t, 6>& /* bssid */) override {
        return Void();
    }
    Return<void> onEapFailure() override { return Void(); }
    Return<void> onEapFailure_1_1(
        ISupplicantStaIfaceCallback::EapErrorCode /* eapErrorCode */) override {
        return Void();
    }
    Return<void> onWpsEventSuccess() override { return Void(); }
    Return<void> onWpsEventFail(
        const hidl_array<uint8_t, 6>& /* bssid */,
        ISupplicantStaIfaceCallback::WpsConfigError /* configError */,
        ISupplicantStaIfaceCallback::WpsErrorIndication /* errorInd */)
        override {
        return Void();
    }
    Return<void> onWpsEventPbcOverlap() override { return Void(); }
    Return<void> onExtRadioWorkStart(uint32_t /* id */) override {
        return Void();
    }
    Return<void> onExtRadioWorkTimeout(uint32_t /* id*/) override {
        return Void();
    }
};

/*
 * RegisterCallback_1_1
 */
TEST_P(SupplicantStaIfaceHidlTest, RegisterCallback_1_1) {
    // This API is deprecated from v1.4 HAL.
    SupplicantStatusCode expectedCode =
        (nullptr != v1_4) ? SupplicantStatusCode::FAILURE_UNKNOWN
                          : SupplicantStatusCode::SUCCESS;
    sta_iface_->registerCallback_1_1(new IfaceCallback(),
                                     [&](const SupplicantStatus& status) {
                                         EXPECT_EQ(expectedCode, status.code);
                                     });
}

GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SupplicantStaIfaceHidlTest);
INSTANTIATE_TEST_CASE_P(
    PerInstance, SupplicantStaIfaceHidlTest,
    testing::Combine(
        testing::ValuesIn(android::hardware::getAllHalInstanceNames(
            android::hardware::wifi::V1_0::IWifi::descriptor)),
        testing::ValuesIn(android::hardware::getAllHalInstanceNames(
            android::hardware::wifi::supplicant::V1_1::ISupplicant::
                descriptor))),
    android::hardware::PrintInstanceTupleNameToString<>);