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39 lines
1.6 KiB
C++
39 lines
1.6 KiB
C++
#pragma once
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#include <stdint.h>
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#include "knx_types.h"
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#include "npdu.h"
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#include "transport_layer.h"
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class DataLinkLayer;
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class NetworkLayer
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{
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public:
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NetworkLayer(TransportLayer& layer);
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void dataLinkLayer(DataLinkLayer& layer);
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uint8_t hopCount() const;
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void hopCount(uint8_t value);
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// from data link layer
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void dataIndication(AckType ack, AddressType addType, uint16_t destination, FrameFormat format, NPDU& npdu,
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Priority priority, uint16_t source);
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void dataConfirm(AckType ack, AddressType addressType, uint16_t destination, FrameFormat format, Priority priority,
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uint16_t source, NPDU& npdu, bool status);
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void systemBroadcastIndication(AckType ack, FrameFormat format, NPDU& npdu,
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Priority priority, uint16_t source);
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void systemBroadcastConfirm(AckType ack, FrameFormat format, Priority priority, uint16_t source, NPDU& npdu, bool status);
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// from transport layer
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void dataIndividualRequest(AckType ack, uint16_t destination, HopCountType hopType, Priority priority, TPDU& tpdu);
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void dataGroupRequest(AckType ack, uint16_t destination, HopCountType hopType, Priority priority, TPDU& tpdu);
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void dataBroadcastRequest(AckType ack, HopCountType hopType, Priority priority, TPDU& tpdu);
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void dataSystemBroadcastRequest(AckType ack, HopCountType hopType, Priority priority, TPDU& tpdu);
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private:
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void sendDataRequest(TPDU &tpdu, HopCountType hopType, AckType ack, uint16_t destination, Priority priority, AddressType addrType);
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uint8_t _hopCount = 6;
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DataLinkLayer* _dataLinkLayer;
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TransportLayer& _transportLayer;
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};
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