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Implemented basic LXMF propagation support and controls

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Mark Qvist 2021-10-03 18:44:00 +02:00
parent 7043f33dd8
commit df7692d7c6
8 changed files with 122 additions and 19 deletions
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26
nomadnet/Directory.py
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@ -17,6 +17,7 @@ class Directory:
associated_peer = RNS.Destination.hash_from_name_and_identity("lxmf.delivery", announced_identity)
app.directory.node_announce_received(destination_hash, app_data, associated_peer)
app.autoselect_propagation_node()
def __init__(self, app):
@ -31,7 +32,7 @@ class Directory:
packed_list = []
for source_hash in self.directory_entries:
e = self.directory_entries[source_hash]
packed_list.append((e.source_hash, e.display_name, e.trust_level, e.hosts_node))
packed_list.append((e.source_hash, e.display_name, e.trust_level, e.hosts_node, e.preferred_delivery))
directory = {
"entry_list": packed_list,
@ -59,7 +60,12 @@ class Directory:
else:
hosts_node = False
entries[e[0]] = DirectoryEntry(e[0], e[1], e[2], hosts_node)
if len(e) > 4:
preferred_delivery = e[4]
else:
preferred_delivery = None
entries[e[0]] = DirectoryEntry(e[0], e[1], e[2], hosts_node, preferred_delivery=preferred_delivery)
self.directory_entries = entries
@ -130,6 +136,12 @@ class Directory:
else:
return DirectoryEntry.UNKNOWN
def preferred_delivery(self, source_hash):
if source_hash in self.directory_entries:
return self.directory_entries[source_hash].preferred_delivery
else:
return DirectoryEntry.DIRECT
def remember(self, entry):
self.directory_entries[entry.source_hash] = entry
@ -189,13 +201,21 @@ class DirectoryEntry:
UNKNOWN = 0x02
TRUSTED = 0xFF
def __init__(self, source_hash, display_name=None, trust_level=UNKNOWN, hosts_node=False):
DIRECT = 0x01
PROPAGATED = 0x02
def __init__(self, source_hash, display_name=None, trust_level=UNKNOWN, hosts_node=False, preferred_delivery=None):
if len(source_hash) == RNS.Identity.TRUNCATED_HASHLENGTH//8:
self.source_hash = source_hash
self.display_name = display_name
if display_name == None:
display_name = source_hash
if preferred_delivery == None:
self.preferred_delivery = DirectoryEntry.DIRECT
else:
self.preferred_delivery = preferred_delivery
self.trust_level = trust_level
self.hosts_node = hosts_node
else: