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/*
* 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.
*/
#ifndef WIFI_AP_IFACE_H_
#define WIFI_AP_IFACE_H_
#include <android-base/macros.h>
#include <android/hardware/wifi/1.5/IWifiApIface.h>
#include "wifi_iface_util.h"
#include "wifi_legacy_hal.h"
namespace android {
namespace hardware {
namespace wifi {
namespace V1_6 {
namespace implementation {
using namespace android::hardware::wifi::V1_0;
/**
* HIDL interface object used to control a AP Iface instance.
*/
class WifiApIface : public V1_5::IWifiApIface {
public:
WifiApIface(const std::string& ifname, const std::vector<std::string>& instances,
const std::weak_ptr<legacy_hal::WifiLegacyHal> legacy_hal,
const std::weak_ptr<iface_util::WifiIfaceUtil> iface_util);
// Refer to |WifiChip::invalidate()|.
void invalidate();
bool isValid();
std::string getName();
void removeInstance(std::string instance);
// HIDL methods exposed.
Return<void> getName(getName_cb hidl_status_cb) override;
Return<void> getType(getType_cb hidl_status_cb) override;
Return<void> setCountryCode(const hidl_array<int8_t, 2>& code,
setCountryCode_cb hidl_status_cb) override;
Return<void> getValidFrequenciesForBand(V1_0::WifiBand band,
getValidFrequenciesForBand_cb hidl_status_cb) override;
Return<void> setMacAddress(const hidl_array<uint8_t, 6>& mac,
setMacAddress_cb hidl_status_cb) override;
Return<void> getFactoryMacAddress(getFactoryMacAddress_cb hidl_status_cb) override;
Return<void> resetToFactoryMacAddress(resetToFactoryMacAddress_cb hidl_status_cb) override;
Return<void> getBridgedInstances(getBridgedInstances_cb hidl_status_cb) override;
private:
// Corresponding worker functions for the HIDL methods.
std::pair<WifiStatus, std::string> getNameInternal();
std::pair<WifiStatus, IfaceType> getTypeInternal();
WifiStatus setCountryCodeInternal(const std::array<int8_t, 2>& code);
std::pair<WifiStatus, std::vector<WifiChannelInMhz>> getValidFrequenciesForBandInternal(
V1_0::WifiBand band);
WifiStatus setMacAddressInternal(const std::array<uint8_t, 6>& mac);
std::pair<WifiStatus, std::array<uint8_t, 6>> getFactoryMacAddressInternal(
const std::string& ifaceName);
WifiStatus resetToFactoryMacAddressInternal();
std::pair<WifiStatus, std::vector<hidl_string>> getBridgedInstancesInternal();
std::string ifname_;
std::vector<std::string> instances_;
std::weak_ptr<legacy_hal::WifiLegacyHal> legacy_hal_;
std::weak_ptr<iface_util::WifiIfaceUtil> iface_util_;
bool is_valid_;
DISALLOW_COPY_AND_ASSIGN(WifiApIface);
};
} // namespace implementation
} // namespace V1_6
} // namespace wifi
} // namespace hardware
} // namespace android
#endif // WIFI_AP_IFACE_H_
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