LXMF/docs/example_receiver.py

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2024-01-03 06:45:18 -05:00
import RNS
import LXMF
import time
def delivery_callback(message):
time_string = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(message.timestamp))
signature_string = "Signature is invalid, reason undetermined"
if message.signature_validated:
signature_string = "Validated"
else:
if message.unverified_reason == LXMF.LXMessage.SIGNATURE_INVALID:
signature_string = "Invalid signature"
if message.unverified_reason == LXMF.LXMessage.SOURCE_UNKNOWN:
signature_string = "Cannot verify, source is unknown"
RNS.log("\t+--- LXMF Delivery ---------------------------------------------")
RNS.log("\t| Source hash : "+RNS.prettyhexrep(message.source_hash))
RNS.log("\t| Source instance : "+str(message.get_source()))
RNS.log("\t| Destination hash : "+RNS.prettyhexrep(message.destination_hash))
RNS.log("\t| Destination instance : "+str(message.get_destination()))
RNS.log("\t| Transport Encryption : "+str(message.transport_encryption))
RNS.log("\t| Timestamp : "+time_string)
RNS.log("\t| Title : "+message.title_as_string())
RNS.log("\t| Content : "+message.content_as_string())
RNS.log("\t| Fields : "+str(message.fields))
RNS.log("\t| Message signature : "+signature_string)
RNS.log("\t+---------------------------------------------------------------")
r = RNS.Reticulum()
router = LXMF.LXMRouter(storagepath="./tmp1")
identity = RNS.Identity()
my_lxmf_destination = router.register_delivery_identity(identity)
router.register_delivery_callback(delivery_callback)
RNS.log("Ready to receive on: "+RNS.prettyhexrep(my_lxmf_destination.hash))
input()