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f7469159cf
* RoutingModule::sendAckNak takes ackWantsAck arg to set want_ack on the ACK itself * Use reliable delivery for traceroute requests (which will be copied to traceroute responses by setReplyTo) * Update ReliableRouter::sniffReceived to use ReliableRouter::shouldSuccessAckWithWantAck * Use isFromUs * Update MockRoutingModule::sendAckNak to include ackWantsAck argument (currently ignored) --------- Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
#pragma once
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#include "NextHopRouter.h"
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/**
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* This is a mixin that extends Router with the ability to do (one hop only) reliable message sends.
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*/
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class ReliableRouter : public NextHopRouter
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{
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public:
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/**
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* Constructor
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*
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*/
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// ReliableRouter();
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/**
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* Send a packet on a suitable interface. This routine will
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* later free() the packet to pool. This routine is not allowed to stall.
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* If the txmit queue is full it might return an error
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*/
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virtual ErrorCode send(meshtastic_MeshPacket *p) override;
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protected:
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/**
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* Look for acks/naks or someone retransmitting us
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*/
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virtual void sniffReceived(const meshtastic_MeshPacket *p, const meshtastic_Routing *c) override;
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/**
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* We hook this method so we can see packets before FloodingRouter says they should be discarded
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*/
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virtual bool shouldFilterReceived(const meshtastic_MeshPacket *p) override;
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private:
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/**
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* Should this packet be ACKed with a want_ack for reliable delivery?
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*/
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bool shouldSuccessAckWithWantAck(const meshtastic_MeshPacket *p);
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}; |