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Annotation of nono/vm/virtio_net.h, revision 1.1.1.2

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 VirtIONetDevice : public VirtIODevice
                     20: {
                     21:        using inherited = VirtIODevice;
                     22:  public:
1.1.1.2 ! root       23:        explicit VirtIONetDevice(uint slot_);
1.1       root       24:        ~VirtIONetDevice() override;
                     25: 
                     26:        bool Create() override;
                     27:        bool Init() override;
                     28: 
                     29:  private:
                     30:        DECLARE_MONITOR_CALLBACK(MonitorUpdate);
                     31: 
                     32:        void QueueReady() override;
1.1.1.2 ! root       33:        void ProcessDesc(VirtIOReq&) override;
1.1       root       34: 
1.1.1.2 ! root       35:        const char *GetFeatureName(uint feature) const override;
1.1       root       36: 
                     37:        // 受信
                     38:        void HostRxCallback();
                     39:        void RxMessage(MessageID, uint32);
                     40:        void RxEvent(Event&);
                     41:        void Rx(VirtQueue *);
                     42: 
                     43:        // 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。
                     44:        std::string macaddr_str {};
                     45: 
                     46:        NetPacket rx_packet {};
                     47: 
                     48:        std::unique_ptr<HostNetDevice> hostnet /*{}*/;
                     49: 
                     50:        Event event { this };
                     51: };

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