79 lines
2.4 KiB
C++
79 lines
2.4 KiB
C++
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef WIFICOND_AP_INTERFACE_IMPL_H_
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#define WIFICOND_AP_INTERFACE_IMPL_H_
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#include <array>
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#include <string>
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#include <vector>
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#include <linux/if_ether.h>
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#include <android-base/macros.h>
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#include <wifi_system/interface_tool.h>
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#include "wificond/net/netlink_manager.h"
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#include "android/net/wifi/nl80211/IApInterface.h"
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using android::net::wifi::nl80211::IApInterface;
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using android::net::wifi::nl80211::NativeWifiClient;
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namespace android {
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namespace wificond {
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class ApInterfaceBinder;
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class NetlinkUtils;
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// Holds the guts of how we control network interfaces capable of exposing an AP
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// via hostapd. Because remote processes may hold on to the corresponding
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// binder object past the lifetime of the local object, we are forced to
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// keep this object separate from the binder representation of itself.
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class ApInterfaceImpl {
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public:
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ApInterfaceImpl(const std::string& interface_name,
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uint32_t interface_index,
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NetlinkUtils* netlink_utils,
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wifi_system::InterfaceTool* if_tool);
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~ApInterfaceImpl();
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// Get a pointer to the binder representing this ApInterfaceImpl.
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android::sp<IApInterface> GetBinder() const;
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std::string GetInterfaceName() { return interface_name_; }
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void Dump(std::stringstream* ss) const;
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private:
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const std::string interface_name_;
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const uint32_t interface_index_;
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NetlinkUtils* const netlink_utils_;
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wifi_system::InterfaceTool* const if_tool_;
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const android::sp<ApInterfaceBinder> binder_;
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void OnStationEvent(StationEvent event,
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const std::array<uint8_t, ETH_ALEN>& mac_address);
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void OnChannelSwitchEvent(uint32_t frequency, ChannelBandwidth bandwidth);
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DISALLOW_COPY_AND_ASSIGN(ApInterfaceImpl);
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};
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} // namespace wificond
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} // namespace android
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#endif // WIFICOND_AP_INTERFACE_IMPL_H_
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