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Annotation of nono/vm/virtio_net.h, revision 1.1

1.1     ! root        1: //
        !             2: // nono
        !             3: // Copyright (C) 2024 nono project
        !             4: // Licensed under nono-license.txt
        !             5: //
        !             6: 
        !             7: //
        !             8: // VirtIO ネットワークデバイス
        !             9: //
        !            10: 
        !            11: #pragma once
        !            12: 
        !            13: #include "virtio_base.h"
        !            14: #include "event.h"
        !            15: #include "hostnet.h"
        !            16: #include "message.h"
        !            17: #include "monitor.h"
        !            18: 
        !            19: class HostNetDevice;
        !            20: 
        !            21: class VirtIONetDevice : public VirtIODevice
        !            22: {
        !            23:        using inherited = VirtIODevice;
        !            24:  public:
        !            25:        VirtIONetDevice(int slot_);
        !            26:        ~VirtIONetDevice() override;
        !            27: 
        !            28:        bool Create() override;
        !            29:        bool Init() override;
        !            30: 
        !            31:  private:
        !            32:        DECLARE_MONITOR_CALLBACK(MonitorUpdate);
        !            33: 
        !            34:        void QueueReady() override;
        !            35:        void ProcessDesc(VirtQueue *) override;
        !            36: 
        !            37:        const char *GetFeatureName(int feature) const override;
        !            38: 
        !            39:        // 受信
        !            40:        void HostRxCallback();
        !            41:        void RxMessage(MessageID, uint32);
        !            42:        void RxEvent(Event&);
        !            43:        void Rx(VirtQueue *);
        !            44: 
        !            45:        // MAC アドレス自体は動作中は不要なので表示用の文字列だけ持っておく。
        !            46:        std::string macaddr_str {};
        !            47: 
        !            48:        NetPacket rx_packet {};
        !            49: 
        !            50:        std::unique_ptr<HostNetDevice> hostnet /*{}*/;
        !            51: 
        !            52:        Event event { this };
        !            53: 
        !            54:        Monitor monitor { this };
        !            55: };

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