Robin E. R. Davies
83 lines
2.9 KiB
C++
83 lines
2.9 KiB
C++
// Copyright (c) 2024 Robin Davies
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of
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// this software and associated documentation files (the "Software"), to deal in
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// the Software without restriction, including without limitation the rights to
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// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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// the Software, and to permit persons to whom the Software is furnished to do so,
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// subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#pragma once
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#include <memory>
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#include <functional>
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#include <chrono>
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namespace pipedal {
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class HotspotManager {
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// no move, no delete.
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HotspotManager(const HotspotManager&) = delete;
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HotspotManager(HotspotManager&&) = delete;
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HotspotManager & operator=(const HotspotManager&) = delete;
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HotspotManager & operator=(const HotspotManager&&) = delete;
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protected:
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HotspotManager() {} // use Create().
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public:
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using clock = std::chrono::steady_clock;
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using ptr = std::unique_ptr<HotspotManager>;
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static bool HasWifiDevice();
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static ptr Create();
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virtual ~HotspotManager() noexcept { }
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virtual void Open() = 0;
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virtual void Reload() = 0;
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virtual void Close() = 0;
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virtual std::vector<std::string> GetKnownWifiNetworks() = 0;
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using NetworkChangingListener = std::function<void(bool ethernetConnected,bool hotspotEnabled)>;
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virtual void SetNetworkChangingListener(NetworkChangingListener &&listener) = 0;
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using HasWifiListener = std::function<void(bool hasWifi)>;
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virtual void SetHasWifiListener(HasWifiListener &&listener) = 0;
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virtual bool GetHasWifi() = 0;
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using PostHandle = uint64_t;
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using PostCallback = std::function<void()>;
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virtual PostHandle Post(PostCallback&&fn) = 0;
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virtual PostHandle PostDelayed(const clock::duration&delay,PostCallback&&fn) = 0;
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virtual bool CancelPost(PostHandle handle) = 0;
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template<class REP,class PERIOD>
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PostHandle PostDelayed(const std::chrono::duration<REP,PERIOD>&delay,PostCallback&&fn)
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{
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return PostDelayed(
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std::chrono::duration_cast<clock::duration,REP,PERIOD>(delay),
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std::move(fn));
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}
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};
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} |