41 lines
969 B
C++
41 lines
969 B
C++
#pragma once
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#include <RH_RF95.h>
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#include <RHMesh.h>
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#define NODENUM_BROADCAST 255
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typedef int ErrorCode;
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typedef uint8_t NodeNum;
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/// Callback for a receive packet
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typedef void (*MeshRXHandler)(NodeNum from, NodeNum to, std::string packet);
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/**
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* A raw low level interface to our mesh. Only understands nodenums and bytes (not protobufs or node ids)
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*/
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class MeshRadio {
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public:
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MeshRadio();
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bool init();
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/// Send a packet - the current implementation blocks for a while possibly (FIXME)
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ErrorCode sendTo(NodeNum dest, const uint8_t *buf, size_t len);
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/// Do loop callback operations (we currently FIXME poll the receive mailbox here)
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/// for received packets it will call the rx handler
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void loop();
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void setRXHandler(MeshRXHandler h) { rxHandler = h; }
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private:
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RH_RF95 rf95; // the raw radio interface
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RHMesh manager;
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MeshRXHandler rxHandler;
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};
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extern MeshRadio radio;
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void mesh_init();
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void mesh_loop(); |