Node / meshcore / MeshCore / files / src / helpers / bridges / BridgeBase.cpp

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Tff7b72#Tff7b72include T8b949e"BridgeBase.h"

Tff7b72#Tff7b72include T8b949e<Arduino.h>

Tffa657bool Td2a8ffBridgeBase::isRunningTb4b4b4(Tb4b4b4) Tff7b72const Tb4b4b4{

Tff7b72return Te6edf3_initializedTb4b4b4;

Tb4b4b4}

Tff7b72const Tffa657char Tff7b72*Td2a8ffBridgeBase::getLogDateTimeTb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72static Tffa657char Te6edf3tmpTb4b4b4[T79c0ff32Tb4b4b4]Tb4b4b4;

Tffa657uint32_t Te6edf3now Tff7b72= Te6edf3_rtcTff7b72-Tff7b72>Te6edf3getCurrentTimeTb4b4b4(Tb4b4b4)Tb4b4b4;

Te6edf3DateTime Te6edf3dt Tff7b72= Te6edf3DateTimeTb4b4b4(Te6edf3nowTb4b4b4)Tb4b4b4;

Te6edf3sprintfTb4b4b4(Te6edf3tmpTb4b4b4, Ta5d6ff"Ta5d6ff%02d:%02d:%02d - %d/%d/%d UTa5d6ff"Tb4b4b4, Te6edf3dtTb4b4b4.Te6edf3hourTb4b4b4(Tb4b4b4)Tb4b4b4, Te6edf3dtTb4b4b4.Te6edf3minuteTb4b4b4(Tb4b4b4)Tb4b4b4, Te6edf3dtTb4b4b4.Te6edf3secondTb4b4b4(Tb4b4b4)Tb4b4b4, Te6edf3dtTb4b4b4.Te6edf3dayTb4b4b4(Tb4b4b4)Tb4b4b4, Te6edf3dtTb4b4b4.Te6edf3monthTb4b4b4(Tb4b4b4)Tb4b4b4,

Te6edf3dtTb4b4b4.Te6edf3yearTb4b4b4(Tb4b4b4)Tb4b4b4)Tb4b4b4;

Tff7b72return Te6edf3tmpTb4b4b4;

Tb4b4b4}

Tffa657uint16_t Td2a8ffBridgeBase::fletcher16Tb4b4b4(Tff7b72const Tffa657uint8_t Tff7b72*Te6edf3dataTb4b4b4, Tffa657size_t Te6edf3lenTb4b4b4) Tb4b4b4{

Tffa657uint8_t Te6edf3sum1 Tff7b72= T79c0ff0Tb4b4b4, Te6edf3sum2 Tff7b72= T79c0ff0Tb4b4b4;

Tff7b72for Tb4b4b4(Tffa657size_t Te6edf3i Tff7b72= T79c0ff0Tb4b4b4; Te6edf3i Tff7b72< Te6edf3lenTb4b4b4; Te6edf3iTff7b72+Tff7b72+Tb4b4b4) Tb4b4b4{

Te6edf3sum1 Tff7b72= Tb4b4b4(Te6edf3sum1 Tff7b72+ Te6edf3dataTb4b4b4[Te6edf3iTb4b4b4]Tb4b4b4) Tff7b72% T79c0ff255Tb4b4b4;

Te6edf3sum2 Tff7b72= Tb4b4b4(Te6edf3sum2 Tff7b72+ Te6edf3sum1Tb4b4b4) Tff7b72% T79c0ff255Tb4b4b4;

Tb4b4b4}

Tff7b72return Tb4b4b4(Te6edf3sum2 Tff7b72<Tff7b72< T79c0ff8Tb4b4b4) Tff7b72| Te6edf3sum1Tb4b4b4;

Tb4b4b4}

Tffa657bool Td2a8ffBridgeBase::validateChecksumTb4b4b4(Tff7b72const Tffa657uint8_t Tff7b72*Te6edf3dataTb4b4b4, Tffa657size_t Te6edf3lenTb4b4b4, Tffa657uint16_t Te6edf3received_checksumTb4b4b4) Tb4b4b4{

Tffa657uint16_t Te6edf3calculated_checksum Tff7b72= Te6edf3fletcher16Tb4b4b4(Te6edf3dataTb4b4b4, Te6edf3lenTb4b4b4)Tb4b4b4;

Tff7b72return Te6edf3received_checksum Tff7b72=Tff7b72= Te6edf3calculated_checksumTb4b4b4;

Tb4b4b4}

Tffa657void Td2a8ffBridgeBase::handleReceivedPacketTb4b4b4(Te6edf3meshTff7b72:Tff7b72:Te6edf3Packet Tff7b72*Te6edf3packetTb4b4b4) Tb4b4b4{

T8b949e// Guard against uninitialized state

Tff7b72if Tb4b4b4(Te6edf3_initialized Tff7b72=Tff7b72= Tffa657falseTb4b4b4) Tb4b4b4{

Te6edf3BRIDGE_DEBUG_PRINTLNTb4b4b4(Ta5d6ff"Ta5d6ffRX packet received before initializationTffea00\nTa5d6ff"Tb4b4b4)Tb4b4b4;

Te6edf3_mgrTff7b72-Tff7b72>Te6edf3freeTb4b4b4(Te6edf3packetTb4b4b4)Tb4b4b4;

Tff7b72returnTb4b4b4;

Tb4b4b4}

Tff7b72if Tb4b4b4(Tff7b72!Te6edf3_seen_packetsTb4b4b4.Te6edf3wasSeenTb4b4b4(Te6edf3packetTb4b4b4)Tb4b4b4) Tb4b4b4{

Te6edf3_seen_packetsTb4b4b4.Te6edf3markSeenTb4b4b4(Te6edf3packetTb4b4b4)Tb4b4b4;

T8b949e// bridge_delay provides a buffer to prevent immediate processing conflicts in the mesh network.

Te6edf3_mgrTff7b72-Tff7b72>Te6edf3queueInboundTb4b4b4(Te6edf3packetTb4b4b4, Te6edf3millisTb4b4b4(Tb4b4b4) Tff7b72+ Te6edf3_prefsTff7b72-Tff7b72>Te6edf3bridge_delayTb4b4b4)Tb4b4b4;

Tb4b4b4} Tff7b72else Tb4b4b4{

Te6edf3_mgrTff7b72-Tff7b72>Te6edf3freeTb4b4b4(Te6edf3packetTb4b4b4)Tb4b4b4;

Tb4b4b4}

Tb4b4b4}