Node / ReticulumProjects / MeshChatX.git / files / meshchatx / src / backend / rnpath_trace_handler.py

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T8b949e# SPDX-License-Identifier: 0BSD

Tff7b72import T7ee787asyncio

Tff7b72import T7ee787logging

Tff7b72import T7ee787time

Tff7b72import T7ee787RNS

Te6edf3logger Tff7b72= Te6edf3loggingTff7b72.Td2a8ffgetLoggerTb4b4b4(Tff7b72__name__Tb4b4b4)

Tff7b72class T56d364RNPathTraceHandlerTb4b4b4:

Tff7b72def Tff7b72__init__Tb4b4b4(Tff7b72selfTb4b4b4, Te6edf3reticulum_instanceTb4b4b4, Te6edf3identityTb4b4b4)Tb4b4b4:

Tff7b72selfTff7b72.Td2a8ffreticulum Tff7b72= Te6edf3reticulum_instance

Tff7b72selfTff7b72.Td2a8ffidentity Tff7b72= Te6edf3identity

Tff7b72async Tff7b72def Td2a8fftrace_pathTb4b4b4(Tff7b72selfTb4b4b4, Te6edf3destination_hash_strTb4b4b4)Tb4b4b4:

Tff7b72tryTb4b4b4:

Tff7b72tryTb4b4b4:

Te6edf3destination_hash Tff7b72= Tffa657bytesTff7b72.Td2a8fffromhexTb4b4b4(Te6edf3destination_hash_strTb4b4b4)

Tff7b72except Tf85149ExceptionTb4b4b4:

Tff7b72return Tb4b4b4{Ta5d6ff"Ta5d6fferrorTa5d6ff"Tb4b4b4: Ta5d6ff"Ta5d6ffInvalid destination hashTa5d6ff"Tb4b4b4}

T8b949e# Request path if we don't have it

Tff7b72if Tff7b72not Te6edf3RNSTff7b72.Td2a8ffTransportTff7b72.Td2a8ffhas_pathTb4b4b4(Te6edf3destination_hashTb4b4b4)Tb4b4b4:

Te6edf3RNSTff7b72.Td2a8ffTransportTff7b72.Td2a8ffrequest_pathTb4b4b4(Te6edf3destination_hashTb4b4b4)

Te6edf3timeout Tff7b72= T79c0ff10

Te6edf3start_time Tff7b72= Te6edf3timeTff7b72.Td2a8fftimeTb4b4b4(Tb4b4b4)

Tff7b72while Tb4b4b4(

Tff7b72not Te6edf3RNSTff7b72.Td2a8ffTransportTff7b72.Td2a8ffhas_pathTb4b4b4(Te6edf3destination_hashTb4b4b4)

Tff7b72and Te6edf3timeTff7b72.Td2a8fftimeTb4b4b4(Tb4b4b4) Tff7b72- Te6edf3start_time Tff7b72< Te6edf3timeout

Tb4b4b4)Tb4b4b4:

Tff7b72await Te6edf3asyncioTff7b72.Td2a8ffsleepTb4b4b4(T79c0ff0.2Tb4b4b4)

Tff7b72if Tff7b72not Te6edf3RNSTff7b72.Td2a8ffTransportTff7b72.Td2a8ffhas_pathTb4b4b4(Te6edf3destination_hashTb4b4b4)Tb4b4b4:

Tff7b72return Tb4b4b4{Ta5d6ff"Ta5d6fferrorTa5d6ff"Tb4b4b4: Ta5d6ff"Ta5d6ffPath not found after timeoutTa5d6ff"Tb4b4b4}

Te6edf3hops Tff7b72= Te6edf3RNSTff7b72.Td2a8ffTransportTff7b72.Td2a8ffhops_toTb4b4b4(Te6edf3destination_hashTb4b4b4)

Te6edf3next_hop_bytes Tff7b72= Tff7b72None

Te6edf3next_hop_interface Tff7b72= Tff7b72None

Tff7b72if Tff7b72selfTff7b72.Td2a8ffreticulumTb4b4b4:

Tff7b72tryTb4b4b4:

Te6edf3next_hop_bytes Tff7b72= Tff7b72selfTff7b72.Td2a8ffreticulumTff7b72.Td2a8ffget_next_hopTb4b4b4(Te6edf3destination_hashTb4b4b4)

Te6edf3next_hop_interface Tff7b72= Tff7b72selfTff7b72.Td2a8ffreticulumTff7b72.Td2a8ffget_next_hop_if_nameTb4b4b4(

Te6edf3destination_hashTb4b4b4,

Tb4b4b4)

Tff7b72except Tf85149Exception Tff7b72as Te6edf3eTb4b4b4:

Tffa657printTb4b4b4(Ta5d6fffTa5d6ff"Ta5d6ffError calling reticulum methods: Tffd700{Te6edf3eTffd700}Ta5d6ff"Tb4b4b4)

Te6edf3path Tff7b72= Tb4b4b4[Tb4b4b4]

T8b949e# Me

Te6edf3local_hash Tff7b72= Ta5d6ff"Ta5d6ffunknownTa5d6ff"

Tff7b72if Tff7b72selfTff7b72.Td2a8ffidentity Tff7b72and Tffa657hasattrTb4b4b4(Tff7b72selfTff7b72.Td2a8ffidentityTb4b4b4, Ta5d6ff"Ta5d6ffhashTa5d6ff"Tb4b4b4)Tb4b4b4:

Te6edf3local_hash Tff7b72= Tff7b72selfTff7b72.Td2a8ffidentityTff7b72.Td2a8ffhashTff7b72.Td2a8ffhexTb4b4b4(Tb4b4b4)

Tff7b72elif Tb4b4b4(

Tff7b72selfTff7b72.Td2a8ffreticulum

Tff7b72and Tffa657hasattrTb4b4b4(Tff7b72selfTff7b72.Td2a8ffreticulumTb4b4b4, Ta5d6ff"Ta5d6ffidentityTa5d6ff"Tb4b4b4)

Tff7b72and Tff7b72selfTff7b72.Td2a8ffreticulumTff7b72.Td2a8ffidentity

Tb4b4b4)Tb4b4b4:

Te6edf3local_hash Tff7b72= Tff7b72selfTff7b72.Td2a8ffreticulumTff7b72.Td2a8ffidentityTff7b72.Td2a8ffhashTff7b72.Td2a8ffhexTb4b4b4(Tb4b4b4)

Te6edf3pathTff7b72.Td2a8ffappendTb4b4b4(Tb4b4b4{Ta5d6ff"Ta5d6fftypeTa5d6ff"Tb4b4b4: Ta5d6ff"Ta5d6fflocalTa5d6ff"Tb4b4b4, Ta5d6ff"Ta5d6ffhashTa5d6ff"Tb4b4b4: Te6edf3local_hashTb4b4b4, Ta5d6ff"Ta5d6ffnameTa5d6ff"Tb4b4b4: Ta5d6ff"Ta5d6ffLocal NodeTa5d6ff"Tb4b4b4}Tb4b4b4)

Tff7b72if Te6edf3hops Tff7b72== T79c0ff0Tb4b4b4:

Te6edf3pathTff7b72.Td2a8ffappendTb4b4b4(

Tb4b4b4{

Ta5d6ff"Ta5d6fftypeTa5d6ff"Tb4b4b4: Ta5d6ff"Ta5d6ffdestinationTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffhashTa5d6ff"Tb4b4b4: Te6edf3destination_hash_strTb4b4b4,

Ta5d6ff"Ta5d6ffhopsTa5d6ff"Tb4b4b4: T79c0ff0Tb4b4b4,

Ta5d6ff"Ta5d6ffinterfaceTa5d6ff"Tb4b4b4: Te6edf3next_hop_interfaceTb4b4b4,

Ta5d6ff"Ta5d6ffnameTa5d6ff"Tb4b4b4: Ta5d6ff"Ta5d6ffLocal destinationTa5d6ff"Tb4b4b4,

Tb4b4b4}Tb4b4b4,

Tb4b4b4)

Tff7b72elif Te6edf3hops Tff7b72== T79c0ff1Tb4b4b4:

T8b949e# Direct

Te6edf3pathTff7b72.Td2a8ffappendTb4b4b4(

Tb4b4b4{

Ta5d6ff"Ta5d6fftypeTa5d6ff"Tb4b4b4: Ta5d6ff"Ta5d6ffdestinationTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffhashTa5d6ff"Tb4b4b4: Te6edf3destination_hash_strTb4b4b4,

Ta5d6ff"Ta5d6ffhopsTa5d6ff"Tb4b4b4: T79c0ff1Tb4b4b4,

Ta5d6ff"Ta5d6ffinterfaceTa5d6ff"Tb4b4b4: Te6edf3next_hop_interfaceTb4b4b4,

Tb4b4b4}Tb4b4b4,

Tb4b4b4)

Tff7b72elif Te6edf3hops Tff7b72> T79c0ff1Tb4b4b4:

T8b949e# Next hop

Te6edf3pathTff7b72.Td2a8ffappendTb4b4b4(

Tb4b4b4{

Ta5d6ff"Ta5d6fftypeTa5d6ff"Tb4b4b4: Ta5d6ff"Ta5d6ffhopTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffhashTa5d6ff"Tb4b4b4: Te6edf3next_hop_bytesTff7b72.Td2a8ffhexTb4b4b4(Tb4b4b4) Tff7b72if Te6edf3next_hop_bytes Tff7b72else Tff7b72NoneTb4b4b4,

Ta5d6ff"Ta5d6ffnameTa5d6ff"Tb4b4b4: Ta5d6ff"Ta5d6ffNext HopTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffinterfaceTa5d6ff"Tb4b4b4: Te6edf3next_hop_interfaceTb4b4b4,

Ta5d6ff"Ta5d6ffhop_numberTa5d6ff"Tb4b4b4: T79c0ff1Tb4b4b4,

Tb4b4b4}Tb4b4b4,

Tb4b4b4)

T8b949e# Intermediate unknown hops

Tff7b72if Te6edf3hops Tff7b72> T79c0ff2Tb4b4b4:

Te6edf3pathTff7b72.Td2a8ffappendTb4b4b4(Tb4b4b4{Ta5d6ff"Ta5d6fftypeTa5d6ff"Tb4b4b4: Ta5d6ff"Ta5d6ffunknownTa5d6ff"Tb4b4b4, Ta5d6ff"Ta5d6ffcountTa5d6ff"Tb4b4b4: Te6edf3hops Tff7b72- T79c0ff2Tb4b4b4}Tb4b4b4)

T8b949e# Destination

Te6edf3pathTff7b72.Td2a8ffappendTb4b4b4(

Tb4b4b4{Ta5d6ff"Ta5d6fftypeTa5d6ff"Tb4b4b4: Ta5d6ff"Ta5d6ffdestinationTa5d6ff"Tb4b4b4, Ta5d6ff"Ta5d6ffhashTa5d6ff"Tb4b4b4: Te6edf3destination_hash_strTb4b4b4, Ta5d6ff"Ta5d6ffhopsTa5d6ff"Tb4b4b4: Te6edf3hopsTb4b4b4}Tb4b4b4,

Tb4b4b4)

Tff7b72return Tb4b4b4{

Ta5d6ff"Ta5d6ffdestinationTa5d6ff"Tb4b4b4: Te6edf3destination_hash_strTb4b4b4,

Ta5d6ff"Ta5d6ffhopsTa5d6ff"Tb4b4b4: Te6edf3hopsTb4b4b4,

Ta5d6ff"Ta5d6ffpathTa5d6ff"Tb4b4b4: Te6edf3pathTb4b4b4,

Ta5d6ff"Ta5d6ffinterfaceTa5d6ff"Tb4b4b4: Te6edf3next_hop_interfaceTb4b4b4,

Ta5d6ff"Ta5d6ffnext_hopTa5d6ff"Tb4b4b4: Te6edf3next_hop_bytesTff7b72.Td2a8ffhexTb4b4b4(Tb4b4b4) Tff7b72if Te6edf3next_hop_bytes Tff7b72else Tff7b72NoneTb4b4b4,

Tb4b4b4}

Tff7b72except Tf85149ExceptionTb4b4b4:

Te6edf3loggerTff7b72.Td2a8ffexceptionTb4b4b4(Ta5d6ff"Ta5d6ffRN path trace failedTa5d6ff"Tb4b4b4)

Tff7b72return Tb4b4b4{Ta5d6ff"Ta5d6fferrorTa5d6ff"Tb4b4b4: Ta5d6ff"Ta5d6ffTrace failedTa5d6ff"Tb4b4b4}