mirror of
https://github.com/meshtastic/firmware.git
synced 2025-02-11 15:11:25 +00:00
34 lines
1.1 KiB
C++
34 lines
1.1 KiB
C++
#pragma once
|
|
#include "ProtobufModule.h"
|
|
|
|
/**
|
|
* A module that traces the route to a certain destination node
|
|
*/
|
|
class TraceRouteModule : public ProtobufModule<RouteDiscovery>
|
|
{
|
|
public:
|
|
TraceRouteModule();
|
|
|
|
// Let FloodingRouter call updateRoute upon rebroadcasting a TraceRoute request
|
|
friend class FloodingRouter;
|
|
|
|
protected:
|
|
bool handleReceivedProtobuf(const MeshPacket &mp, RouteDiscovery *r) override;
|
|
|
|
virtual MeshPacket *allocReply() override;
|
|
|
|
/* Call before rebroadcasting a RouteDiscovery payload in order to update
|
|
the route array containing the IDs of nodes this packet went through */
|
|
void updateRoute(MeshPacket *p);
|
|
|
|
private:
|
|
// Call to add your ID to the route array of a RouteDiscovery message
|
|
void appendMyID(RouteDiscovery *r);
|
|
|
|
/* Call to print the route array of a RouteDiscovery message.
|
|
Set origin to where the request came from.
|
|
Set dest to the ID of its destination, or NODENUM_BROADCAST if it has not yet arrived there. */
|
|
void printRoute(RouteDiscovery *r, uint32_t origin, uint32_t dest);
|
|
};
|
|
|
|
extern TraceRouteModule *traceRouteModule; |